WO2024040770A1 - Movable work table for technology consulting - Google Patents

Movable work table for technology consulting Download PDF

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Publication number
WO2024040770A1
WO2024040770A1 PCT/CN2022/133879 CN2022133879W WO2024040770A1 WO 2024040770 A1 WO2024040770 A1 WO 2024040770A1 CN 2022133879 W CN2022133879 W CN 2022133879W WO 2024040770 A1 WO2024040770 A1 WO 2024040770A1
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WO
WIPO (PCT)
Prior art keywords
plate
frame
support
pull
guide
Prior art date
Application number
PCT/CN2022/133879
Other languages
French (fr)
Chinese (zh)
Inventor
李苑苑
Original Assignee
苏州势视雾网络科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 苏州势视雾网络科技有限公司 filed Critical 苏州势视雾网络科技有限公司
Publication of WO2024040770A1 publication Critical patent/WO2024040770A1/en

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B1/00—Extensible tables
    • A47B1/04—Extensible tables with supplementary leaves or drop leaves arranged at the periphery
    • A47B1/05—Extensible tables with supplementary leaves or drop leaves arranged at the periphery the leaves being extensible by drawing-out
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B1/00—Extensible tables
    • A47B1/08—Extensible tables with extensible frames or with additional legs
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards

Definitions

  • the present invention relates to the technical field of technical consultation devices, and is specifically a movable workbench for technical consultation.
  • Technical consulting means that the consultant uses the company's own information advantages to provide the client with suggestions and solutions for technology selection based on the client's requirements for a certain technical topic.
  • Technical consulting is the provision of feasibility studies, economic and technical forecasts, special investigations, analysis and evaluation reports for specific technology projects. It is the main business method and scope of the technology market.
  • the company itself will set up a workbench to facilitate the display of materials and models to the client.
  • Traditional workbench generally cannot be moved, which is not conducive to promotion and use.
  • the existing The workbench is usually equipped with rollers at the bottom to facilitate the movement of the workbench.
  • Existing movable workbenches are mainly driven manually by users.
  • the size of the workbench is usually reduced, thereby avoiding unnecessary collisions during the movement of the workbench. At the same time, it can also facilitate the movement of the workbench.
  • the workbench enters and exits through the door; the reduced size of the workbench will result in a reduced area for placing items on the workbench.
  • placing materials and models they can only be placed in sequence. Sometimes it is even necessary to use two workbench side by side. In order to avoid this problem, some workbenches are set up as foldable workbench, that is, the workbench top can be folded.
  • the topside can be folded, thus reducing the size of the workbench.
  • the workbench can be unfolded to increase the space for displaying the workbench, but the workbench must be unfolded when it is used. When there are few materials and models to be placed, the workbench will occupy a larger amount of idle space.
  • the object of the present invention is to provide a movable workbench for technical consultation to solve the problem in the above background art that the length of the existing workbench cannot be adjusted freely.
  • a movable workbench for technical consultation including a support frame and a support plate frame.
  • a support base plate is installed on the upper side of the support frame, and a support base plate is installed above the support base plate.
  • the support plate frame is provided with a movable pull-out plate on the side close to the fixed pull-out plate.
  • the body of the fixed pull-out plate is There is a pull-out slot that matches the movable pull-out plate.
  • a hydraulic cylinder is installed on the lower side of the support base plate.
  • the telescopic end of the hydraulic cylinder penetrates the support frame and is connected to the support plate frame.
  • the lower side of the support base plate A fixed end is installed on the side, and the left and right ends of the top panel are connected to plastic chain plates.
  • the other end of the plastic chain plate bypasses the movable pull-out plate and the support plate frame and is connected to the fixed end;
  • a tensioning device is installed below the support base plate.
  • the tensioning device includes a sleeve.
  • a compression spring is installed at the top of the inner cavity of the sleeve.
  • the lower end of the compression spring is connected to an adjusting pull rod.
  • the adjusting pull rod is
  • a guide wheel is provided at the lower end, and the lower end of the guide wheel is fit with the plastic chain plate;
  • a No. 1 lifting bracket is installed at the lower end of the support frame, and a No. 2 lifting bracket is installed at the lower end of the support plate frame. Both the No. 1 lifting bracket and the No. 2 lifting bracket include electric trolleys.
  • the support plate frame is provided with a fixed guide wheel set on the side away from the support frame, and the support plate frame is also provided with a protective cover on the side away from the support frame, and the fixed guide wheel set is located on the protective cover. inside.
  • a dynamic guide wheel set is installed below the support base plate.
  • Both the fixed guide wheel set and the dynamic guide wheel set include two rotatable guide wheels, and the two guide wheels are clamped on both sides of the plastic chain plate. side.
  • the dynamic guide wheel set also includes a limiting frame and a chute plate.
  • the guide wheel is located inside the limiting frame.
  • a chute is provided on the lower side of the body of the chute plate.
  • the inner side of the chute plate is A guide rod is installed, and the guide rod penetrates the limit frame.
  • a return spring is provided on the outside of the guide rod, and one end of the return spring fits the limit frame.
  • the lower end of the adjusting pull rod is connected to a transfer table
  • the lower end of the transfer table is hinged to a transfer frame
  • the guide wheel is movably connected to the transfer frame
  • a return torsion spring is connected.
  • guide plates are installed on the left and right sides of the sleeve, reinforcement plates are installed on the left and right sides above the transfer table, and guide grooves matching the reinforcement plates are provided on the guide plate body.
  • protective sleeves are provided on the upper and left sides of the top panel, and a protective rail is provided on the side of the support plate frame close to the fixed pull-out plate. The other end of the protective rail is plugged into the protective sleeve. in the cavity.
  • a lateral shrinkage baffle and a transverse baffle are installed in the inner cavity of the support plate frame.
  • Both the lateral shrinkage baffle and the transverse baffle include a rewinding roller, and the outside of the rewinding roller is wrapped with Protective film, the other end of the protective film is connected to the support frame, a return coil spring is also wound around the outside of the winding roller, and the other end of the return coil spring is connected to the support plate frame.
  • the No. 1 lifting bracket also includes a No. 1 support plate.
  • a No. 1 push rod is installed in the inner cavity of the No. 1 support plate.
  • the top of the telescopic rod of the No. 1 push rod is connected to a No. 1 leg.
  • the electric The trolley is located under the No. 1 support plate.
  • the No. 2 lifting bracket includes a No. 2 support plate, a No. 2 push rod is installed in the inner cavity of the No. 2 support plate, and the No. 3 support plate is connected to the top of the telescopic rod of the No. 2 push rod.
  • a No. 3 push rod is installed at the top of the inner cavity of the avoidance groove.
  • the top of the telescopic rod of the No. 3 push rod is connected to a guide bracket.
  • the electric trolley is located on the guide bracket. lower side.
  • This device drives the support plate frame to move through the hydraulic cylinder, and then uses the support plate frame to drive the movable pull-out plate to move.
  • the length of the device increases and the movable pull-out plate will be moved.
  • the pull-out plate is inserted back into the pull-out groove of the fixed pull-out plate, the length of the device becomes shorter. Since the length of the device is adjusted through the hydraulic cylinder, the device can be adjusted to a suitable length according to the usage requirements;
  • This device is equipped with a top panel on the upper side of the fixed pull-out plate.
  • Plastic chain plates are connected to the left and right sides of the top panel.
  • the support of the top panel can prevent items from falling into the pull-out slot.
  • the support of the plastic chain plates can prevent items from falling into the pull-out slot.
  • This device is equipped with an electric trolley at the lower end of the No. 1 lifting bracket and the No. 2 lifting bracket. By using electric power to move the workbench instead of manual work, it can reduce manual labor intensity.
  • Figure 1 is a schematic structural diagram of the present invention
  • Figure 2 is a schematic cross-sectional structural diagram of the front view of the present invention.
  • Figure 3 is a schematic diagram of the connection structure between the fixed pull-out plate and the movable pull-out plate according to the present invention
  • Figure 4 is a schematic cross-sectional structural diagram of the front view of the tensioning device of the present invention.
  • Figure 5 is a schematic cross-sectional structural diagram of the front view of the dynamic guide wheel assembly of the present invention.
  • Figure 6 is a schematic front structural view of the transverse baffle according to the present invention.
  • Figure 7 is a schematic cross-sectional structural diagram of the left side view of the No. 1 lifting bracket of the present invention.
  • Figure 8 is a schematic cross-sectional structural diagram of the right side view of the No. 2 lifting bracket of the present invention.
  • a movable workbench for technical consultation, including a support frame 5 and a support plate frame 19.
  • the support frame 5 is hollow, which on the one hand can facilitate the assembly of components. In addition, on the other hand, it can also be used to place organized promotional materials.
  • the front side of the support frame 5 is provided with an opening and closing door for taking out the materials in the inner cavity of the support frame 5.
  • a support is installed on the upper side of the support frame 5.
  • Bottom plate 4, a fixed pull-out plate 3 is installed above the support bottom plate 4, a top panel 2 is installed on the upper side of the fixed pull-out plate 3, and the support plate frame 19 is provided with a movable pull-out plate on the side close to the fixed pull-out plate 3 18.
  • the body of the fixed pull-out plate 3 is provided with a pull-out slot that matches the movable pull-out plate 18.
  • Support blocks are provided at the front and rear of the movable pull-out plate 18, and the front and rear sides of the inner cavity of the pull-out slot are also provided. There are corresponding support slots.
  • the movable pull-out plate 18 can only move left and right along the pull-out slot. As the movable pull-out plate 18 is inserted into the pull-out slot, the movable pull-out plate 18 is inserted into the pull-out slot. The relative length of the device will be shortened.
  • a hydraulic cylinder 12 is installed on the lower side of the supporting base plate 4.
  • a fixed end is installed on the lower side of the support bottom plate 4 15.
  • the left and right ends of the top panel 2 are connected to plastic chain plates 9.
  • the plastic chain plates 9 have load-bearing capacity. Data and models can be placed on the plastic chain plates 9.
  • plastic chain plates 9 In order to make the work surface beautiful, they can be placed on the plastic chain plates 9. A layer of polyurethane film is provided on the outside. The top of the plastic chain plate 9 is flush with the upper surface of the top panel 2. The other end of the plastic chain plate 9 bypasses the movable pull-out plate 18 and the support plate frame 19 and is connected to the fixed end 15. When the pull-out plate 18 is pulled out from the pull-out slot, the plastic chain plate 9 will cover the top of the pulled-out pull-out plate 18, so that a complete plane appears above the pull-out plate 18;
  • a tensioning device 14 is installed below the support base plate 4.
  • the tensioning device 14 is used to tighten the plastic chain plate 9.
  • the plastic chain plate 9 squeezes the tensioning device 14. , so that the plastic chain plate 9 on the lower side of the pull-out plate 18 can be pulled to the upper side of the pull-out plate 18.
  • the tensioning device 14 can squeeze the plastic chain plate 9 to pull the excess plastic chain plate 9 on the upper side of the pull-out plate 18 back to the lower side of the pull-out plate 18.
  • the tensioning device 14 includes a sleeve 141, and a compression spring 142 is installed on the top of the inner cavity of the sleeve 141.
  • the lower end of the spring 142 is connected to an adjusting lever 143.
  • the adjusting lever 143 moves upward under pressure, the bent plastic chain plates 9 on both sides of the adjusting lever 143 will be straightened, so that the excess plastic chain plates 9 can be moved to the pull-out position.
  • the compression spring 142 will squeeze the adjusting rod 143 downward, and the adjusting rod 143 will push the plastic chains on both sides of the tensioning device 14 when it goes downward.
  • the plate 9 is bent to store the excess plastic chain plate 9.
  • the lower end of the adjusting pull rod 143 is provided with a guide wheel 147.
  • the lower end of the guide wheel 147 fits the plastic chain plate 9.
  • the guide wheel 147 is tangent to the plastic chain plate 9. On the one hand, the guide wheel 147 can make the plastic chain plate 9 easier to pull, and on the other hand, it can also reduce the wear of the plastic chain plate 9;
  • the No. 1 lifting bracket 6 is installed at the lower end of the support frame 5, and the No. 2 lifting bracket 7 is installed at the lower end of the support plate frame 19.
  • the No. 1 lifting bracket 6 and the No. 2 lifting bracket 7 both include an electric trolley 64, and the device is driven by the electric trolley 64. Movement can make the device easier to move than manually.
  • the support plate frame 19 is provided with a fixed guide wheel set 11 on the side away from the support frame 5.
  • the support plate frame 19 is also provided with a protective cover 10 on the side away from the support frame 5.
  • the fixed guide wheel set 11 is located inside the protective cover 10. , there is enough space left inside the protective cover 10 to facilitate the movement of the plastic chain plate 9, and at the same time, the protection of the protective cover 10 can also prevent the plastic chain plate 9 from being touched.
  • a dynamic guide wheel set 13 is installed below the support base plate 4.
  • Both the fixed guide wheel set 11 and the dynamic guide wheel set 13 include two rotatable guide wheels 131.
  • the two guide wheels 131 are clamped on both sides of the plastic chain plate 9. By clamping the two guide wheels 131 on both sides of the plastic chain plate 9 , the moving direction of the plastic chain plate 9 can be stabilized, thereby preventing the plastic chain plate 9 from undulating during movement.
  • the dynamic guide The wheel set 13 also includes a limit frame 132 and a chute plate 133.
  • the guide wheel 131 is located inside the limit frame 132.
  • a chute is provided on the lower side of the chute plate 133.
  • a guide rod 134 is installed on the inner side of the chute. The rod 134 penetrates the limit frame 132, and a return spring 135 is provided on the outside of the guide rod 134. One end of the return spring 135 fits the limit frame 132.
  • the guide wheel 131 drives the limiting frame 132 to move away from the tensioning device 14.
  • One side of the tightening device 14 moves, and when the pressure applied to the guide wheel 131 becomes smaller, the return spring 135 pushes the limiting frame 132 to move to the side closer to the tightening device 14.
  • the movement of the limiting frame 132 causes the guide wheel 131 to be in contact with the tightening device 14.
  • the position of the plastic link plate 9 is shifted, so that the plastic link plate 9 can be pulled again.
  • the lower end of the adjusting rod 143 is connected to an adapter 146, and the lower end of the adapter 146 is hingedly connected to an adapter 149.
  • the number of adapters 149 is two, which are located on the left and right sides below the adapter 146.
  • the guide wheel 147 and The adapter frame 149 is movably connected, and the number of guide wheels 147 is also two.
  • the plastic chain plate 9 is composed of several plates connected in series. The distance between the two adapter frames 149 is greater than the length of a single plate. In this way, the plastic chain plate 9 9. When stuck, the two guide wheels 147 will not be located on the same plate.
  • a return torsion spring 148 is connected between the adapter frame 149 and the transfer platform 146.
  • the return torsion spring 148 is provided at the hinge point of the adapter frame 149 and the transfer platform 146.
  • Guide plates 144 are installed on the left and right sides of the sleeve 141, and reinforcement plates 145 are installed on the left and right sides above the transfer table 146.
  • the guide plate 144 body is provided with guide grooves that match the reinforcement plates 145. Through the guide grooves, The restriction allows the reinforcing plate 145 to move only up and down, and at the same time, the transfer platform 146 can only move up and down through the restriction of the reinforcing plate 145, thereby protecting the adjusting pull rod 143.
  • Protective sleeves 1 are provided on the left and right sides above the top panel 2.
  • the support plate frame 19 is provided with a guardrail 8 on one side close to the fixed pull-out plate 3.
  • the other end of the guardrail 8 is plugged into the inner cavity of the protective sleeve 1.
  • the protective cover 1 is used to protect the items on the top panel 2 to prevent the items on the top panel 2 from automatically sliding down.
  • the protective fence 8 is used to prevent the items on the plastic chain plate 9 from automatically sliding down.
  • a lateral shrinkage baffle 17 and a transverse baffle 16 are installed in the inner cavity of the support plate frame 19.
  • the lateral shrinkage baffle 17 and the transverse baffle 16 encircle a U-shaped groove, and a plastic chain on the lower side of the movable pull-out plate 18
  • the plate 9 is located in the U-shaped groove.
  • outsiders or objects are not easily stuffed into the inside of the plastic chain plate 9, thereby preventing outsiders or objects from being entangled.
  • the plastic chain plate 9, the lateral shrinkage baffle 17 and the transverse baffle 16 all include a rewinding roller 161.
  • a protective film 163 is wrapped around the outside of the rewinding roller 161.
  • the material of the protective film 163 is also polyurethane.
  • the other end of the protective film 163 is connected to The support frame 5 is connected, and a return coil spring 162 is wound around the outside of the winding roller 161.
  • the other end of the return coil spring 162 is connected to the support plate frame 19.
  • the No. 1 lifting bracket 6 also includes a No. 1 support plate 61.
  • a No. 1 push rod 62 is installed in the inner cavity of the No. 1 support plate 61.
  • the top of the telescopic rod of the No. 1 push rod 62 is connected to a No. 1 leg 63.
  • the No. 1 push rod 62 is To drive the No. 1 leg 63 to move up and down to adjust the height of the No. 1 lifting bracket 6, the electric trolley 64 is located below the No. 1 support plate 61.
  • the No. 1 leg 63 moves to the upper limit, the electric trolley 64 contacts the ground. , at this time, the No. 1 lifting bracket 6 can be driven by the electric trolley 64 to move.
  • the No. 2 lifting bracket 7 includes a No. 2 support plate 71.
  • a No. 2 push rod 73 is installed in the inner cavity of the No. 2 support plate 71.
  • the top of the telescopic rod of the No. 2 push rod 73 is connected to a No. 3 support plate 72.
  • the No. 2 push rod 73 It is used to drive the No. 3 support plate 72 to move up and down, thereby adjusting the height of the No. 2 lifting bracket 7.
  • An avoidance groove is provided on the lower side of the body of the No. 3 support plate 72, and a No. 3 push rod 74 is installed at the top of the inner cavity of the avoidance groove.
  • the top of the telescopic rod of the No. 3 push rod 74 is connected to a guide bracket 75.
  • the avoidance groove is used to limit the guide bracket 75 so that the guide bracket 75 can only move up and down.
  • the No. 3 push rod 74 is used to drive the guide bracket 75 to move up and down.
  • the electric trolley 64 is located on the lower side of the guide bracket 75. When the guide bracket 75 is at the lower limit, the electric trolley 64 is in contact with the ground. At this time, the electric trolley 64 can drive the No. 2 lifting bracket 7 to move.
  • the hydraulic cylinder 12 pushes the support plate frame 19 away from the support frame 5, the support plate frame 19 pulls the movable pull-out plate 18 out of the pull-out slot, the device becomes longer, and at this time the movement of the support plate frame 19 will Increasing the tensile force on the plastic chain plate 9 will cause the pressure exerted by the plastic chain plate 9 on the guide wheel 147 to increase.
  • the guide wheel 147 drives the transfer table 146 upward through the transfer frame 149, and the transfer The platform 146 drives the adjusting pull rod 143 to move upward, and the bent plastic chain plates 9 on both sides of the tensioning device 14 are gradually straightened;
  • the No. 3 push rod 74 drives the No. 3 support plate 72 and the electric trolley 64 to move downward.
  • the No. 3 push rod 74 drives the electric trolley 64 to move upward.
  • the speed at which the push rod 73 drives the electric car 64 to move down is the same as the speed at which the No. 3 push rod 74 drives the electric car 64 to move up, until the No. 3 support plate 72 contacts the ground, and then the No. 2 push rod 73 stops working, and the No. 3 push rod 74 continues to drive the electric trolley 64 to move upward until the electric trolley 64 moves to the upper limit;

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Abstract

Provided is a movable work table for technology consulting. A supporting bottom plate (4) is installed on the upper side of a supporting frame (5); a fixed drawing plate (3) is installed above the supporting bottom plate (4); a top end panel (2) is installed on the upper side of the fixed drawing plate (3); a movable drawing plate (18) is arranged on the side of a supporting plate frame (19) close to the fixed drawing plate (3); a drawing groove matching the movable drawing plate (18) is formed in the body of the fixed drawing plate (3); a hydraulic cylinder (12) is installed on the lower side of the supporting bottom plate (4); a telescopic end of the hydraulic cylinder (12) penetrates the supporting frame (5) and is connected to the supporting plate frame (19); a fixed end (15) is installed on the lower side of the supporting bottom plate (4); the top end panel (2) is arranged on the upper side of the fixed drawing plate (3); and left and right sides of the top end panel (2) are connected to plastic chain plates (9). By means of supporting by the top end panel (2), an article can be prevented from falling into the drawing groove; and by means of supporting by the plastic chain plates (9), the article can be prevented from falling into a gap of the movable drawing plate (18).

Description

一种技术咨询用可移动的工作台A movable workbench for technical consultation 技术领域Technical field
本发明涉及技术咨询装置技术领域，具体为一种技术咨询用可移动的工作台。The present invention relates to the technical field of technical consultation devices, and is specifically a movable workbench for technical consultation.
背景技术Background technique
技术咨询是指咨询方根据委托方对某一技术课题的要求，利用公司自身的信息优势，为委托方提供技术选用的建议和解决方案。技术咨询是对特定技术项目提供可行性论证、经济技术预测、专题调查、分析评价等咨询报告，它是技术市场的主要经营方式和范围。为了方便委托方进行咨询，公司自身都会设置工作台，从而方便对委托方进行资料、模型的展示，传统的工作台一般不能进行移动，不利于推广使用，为了使工作台可以移动，现有的工作台通常会在底部安装滚轮从而方便推动工作台进行移动。Technical consulting means that the consultant uses the company's own information advantages to provide the client with suggestions and solutions for technology selection based on the client's requirements for a certain technical topic. Technical consulting is the provision of feasibility studies, economic and technical forecasts, special investigations, analysis and evaluation reports for specific technology projects. It is the main business method and scope of the technology market. In order to facilitate the client's consultation, the company itself will set up a workbench to facilitate the display of materials and models to the client. Traditional workbench generally cannot be moved, which is not conducive to promotion and use. In order to make the workbench movable, the existing The workbench is usually equipped with rollers at the bottom to facilitate the movement of the workbench.
现有的可移动的工作台主要是靠使用人员进行人工推动，为了方便工作台的移动，通常会降低工作台的体型，从而避免工作台在移动过程中发生不必要的磕碰，同时也可以方便工作台从大门中进出；工作台的体型降低会导致工作台上可以摆放物品的面积降低，在摆放资料、模型时，只能依次摆放，有时甚至需要将两个工作台并排使用，为了避免这一问题，有的工作台设置成可折叠式工作台，即工作台的台面可折叠，这类工作台不使用时，台面可以进行折叠，从而降低工作台的体型，在使用时，可以展开工作台，从而增大工作台的摆放空间，但是其在使用时工作台必须展开，在摆放的资料、模型较少时，工作台又会占用较大的闲置空间。Existing movable workbenches are mainly driven manually by users. In order to facilitate the movement of the workbench, the size of the workbench is usually reduced, thereby avoiding unnecessary collisions during the movement of the workbench. At the same time, it can also facilitate the movement of the workbench. The workbench enters and exits through the door; the reduced size of the workbench will result in a reduced area for placing items on the workbench. When placing materials and models, they can only be placed in sequence. Sometimes it is even necessary to use two workbench side by side. In order to avoid this problem, some workbenches are set up as foldable workbench, that is, the workbench top can be folded. When this type of workbench is not in use, the topside can be folded, thus reducing the size of the workbench. When in use, The workbench can be unfolded to increase the space for displaying the workbench, but the workbench must be unfolded when it is used. When there are few materials and models to be placed, the workbench will occupy a larger amount of idle space.
发明内容Contents of the invention
本发明的目的在于提供一种技术咨询用可移动的工作台，以解决上述背景技术中提出的现有的工作台的长度不能自由调节的问题。The object of the present invention is to provide a movable workbench for technical consultation to solve the problem in the above background art that the length of the existing workbench cannot be adjusted freely.
为实现上述目的，本发明提供如下技术方案：一种技术咨询用可移动的 工作台，包括支撑框架和支撑板架，所述支撑框架的上侧安装有支撑底板，所述支撑底板的上方安装有固定抽拉板，所述固定抽拉板的上侧安装有顶端面板，所述支撑板架在靠近固定抽拉板的一侧设置有活动抽拉板，所述固定抽拉板的本体上开设有与活动抽拉板相适配的抽拉槽，所述支撑底板的下侧安装有液压缸，所述液压缸的伸缩端贯穿支撑框架并与支撑板架连接，所述支撑底板的下侧安装有固定端，所述顶端面板的左右端均连接有塑料链板，所述塑料链板的另一端绕过活动抽拉板和支撑板架后并与固定端连接；In order to achieve the above object, the present invention provides the following technical solution: a movable workbench for technical consultation, including a support frame and a support plate frame. A support base plate is installed on the upper side of the support frame, and a support base plate is installed above the support base plate. There is a fixed pull-out plate, and a top panel is installed on the upper side of the fixed pull-out plate. The support plate frame is provided with a movable pull-out plate on the side close to the fixed pull-out plate. The body of the fixed pull-out plate is There is a pull-out slot that matches the movable pull-out plate. A hydraulic cylinder is installed on the lower side of the support base plate. The telescopic end of the hydraulic cylinder penetrates the support frame and is connected to the support plate frame. The lower side of the support base plate A fixed end is installed on the side, and the left and right ends of the top panel are connected to plastic chain plates. The other end of the plastic chain plate bypasses the movable pull-out plate and the support plate frame and is connected to the fixed end;
所述支撑底板的下方安装有绷紧装置，所述绷紧装置包括套筒，所述套筒的内腔顶部安装有压缩弹簧，所述压缩弹簧的下端连接有调节拉杆，所述调节拉杆的下端设置有导轮，所述导轮的下端与塑料链板贴合；A tensioning device is installed below the support base plate. The tensioning device includes a sleeve. A compression spring is installed at the top of the inner cavity of the sleeve. The lower end of the compression spring is connected to an adjusting pull rod. The adjusting pull rod is A guide wheel is provided at the lower end, and the lower end of the guide wheel is fit with the plastic chain plate;
所述支撑框架的下端安装有一号升降支架，所述支撑板架的下端安装有二号升降支架，所述一号升降支架和二号升降支架均包括电动小车。A No. 1 lifting bracket is installed at the lower end of the support frame, and a No. 2 lifting bracket is installed at the lower end of the support plate frame. Both the No. 1 lifting bracket and the No. 2 lifting bracket include electric trolleys.
优选的，所述支撑板架在远离支撑框架的一侧设置有固定导向轮组，所述支撑板架在远离支撑框架的一侧还设置有防护罩，所述固定导向轮组位于防护罩的内侧。Preferably, the support plate frame is provided with a fixed guide wheel set on the side away from the support frame, and the support plate frame is also provided with a protective cover on the side away from the support frame, and the fixed guide wheel set is located on the protective cover. inside.
优选的，所述支撑底板的下方安装动态导向轮组，所述固定导向轮组和动态导向轮组均包括两个可以旋转的导向轮，两个所述导向轮夹持在塑料链板的两侧。Preferably, a dynamic guide wheel set is installed below the support base plate. Both the fixed guide wheel set and the dynamic guide wheel set include two rotatable guide wheels, and the two guide wheels are clamped on both sides of the plastic chain plate. side.
优选的，所述动态导向轮组还包括限位框和滑槽板，所述导向轮位于限位框的内侧，所述滑槽板的本体下侧开设有滑槽，所述滑槽的内侧安装有导向杆，所述导向杆贯穿限位框，所述导向杆的外侧设置有复位弹簧，所述复位弹簧的一端与限位框贴合。Preferably, the dynamic guide wheel set also includes a limiting frame and a chute plate. The guide wheel is located inside the limiting frame. A chute is provided on the lower side of the body of the chute plate. The inner side of the chute plate is A guide rod is installed, and the guide rod penetrates the limit frame. A return spring is provided on the outside of the guide rod, and one end of the return spring fits the limit frame.
优选的，所述调节拉杆的下端连接有转接台，所述转接台的下端铰接有转接架，所述导轮与转接架活动连接，所述转接架与转接台之间连接有复位扭簧。Preferably, the lower end of the adjusting pull rod is connected to a transfer table, the lower end of the transfer table is hinged to a transfer frame, the guide wheel is movably connected to the transfer frame, and there is a gap between the transfer frame and the transfer table. A return torsion spring is connected.
优选的，所述套筒的左右侧均安装有导向板，所述转接台上方的左右侧均安装有加固板，所述导向板本体上开设置有加固板相适配的导向槽。Preferably, guide plates are installed on the left and right sides of the sleeve, reinforcement plates are installed on the left and right sides above the transfer table, and guide grooves matching the reinforcement plates are provided on the guide plate body.
优选的，所述顶端面板的上方左右侧均设置有防护套，所述支撑板架在靠近固定抽拉板的一侧设置有防护栏，所述防护栏的另一端插接在防护套的内腔中。Preferably, protective sleeves are provided on the upper and left sides of the top panel, and a protective rail is provided on the side of the support plate frame close to the fixed pull-out plate. The other end of the protective rail is plugged into the protective sleeve. in the cavity.
优选的，所述支撑板架的内腔中安装有侧向收缩挡板和横向挡板，所述侧向收缩挡板和横向挡板均包括收卷辊，所述收卷辊的外侧缠绕有防护膜，所述防护膜的另一端与支撑框架连接，所述收卷辊的外侧还缠绕有复位盘簧，所述复位盘簧的另一端与支撑板架连接。Preferably, a lateral shrinkage baffle and a transverse baffle are installed in the inner cavity of the support plate frame. Both the lateral shrinkage baffle and the transverse baffle include a rewinding roller, and the outside of the rewinding roller is wrapped with Protective film, the other end of the protective film is connected to the support frame, a return coil spring is also wound around the outside of the winding roller, and the other end of the return coil spring is connected to the support plate frame.
优选的，所述一号升降支架还包括一号支撑板，所述一号支撑板的内腔中安装有一号推杆，所述一号推杆的伸缩杆顶端连接有一号支脚，所述电动小车位于一号支撑板的下方。Preferably, the No. 1 lifting bracket also includes a No. 1 support plate. A No. 1 push rod is installed in the inner cavity of the No. 1 support plate. The top of the telescopic rod of the No. 1 push rod is connected to a No. 1 leg. The electric The trolley is located under the No. 1 support plate.
优选的，所述二号升降支架包括二号支撑板，所述二号支撑板的内腔中安装有二号推杆，所述二号推杆的伸缩杆顶端连接有三号支撑板，所述三号支撑板的本体下侧开设有避让槽，所述避让槽的内腔顶端安装有三号推杆，所述三号推杆的伸缩杆顶端连接有导向支架，所述电动小车位于导向支架的下侧。Preferably, the No. 2 lifting bracket includes a No. 2 support plate, a No. 2 push rod is installed in the inner cavity of the No. 2 support plate, and the No. 3 support plate is connected to the top of the telescopic rod of the No. 2 push rod. There is an escape groove on the lower side of the body of the No. 3 support plate. A No. 3 push rod is installed at the top of the inner cavity of the avoidance groove. The top of the telescopic rod of the No. 3 push rod is connected to a guide bracket. The electric trolley is located on the guide bracket. lower side.
与现有技术相比，本发明的有益效果是：Compared with the prior art, the beneficial effects of the present invention are:
1)本装置通过液压缸带动支撑板架移动，然后以支撑板架带动活动抽拉板移动，将活动抽拉板从固定抽拉板抽拉槽中抽出时，本装置的长度增长，将活动抽拉板插回固定抽拉板抽拉槽中时，本装置的长度变短，由于本装置的长度是通过液压缸来进行调节的，所以本装置可以根据使用要求，来调节适合的长度；1) This device drives the support plate frame to move through the hydraulic cylinder, and then uses the support plate frame to drive the movable pull-out plate to move. When the movable pull-out plate is pulled out from the fixed pull-out plate pull-out groove, the length of the device increases and the movable pull-out plate will be moved. When the pull-out plate is inserted back into the pull-out groove of the fixed pull-out plate, the length of the device becomes shorter. Since the length of the device is adjusted through the hydraulic cylinder, the device can be adjusted to a suitable length according to the usage requirements;
2)本装置在固定抽拉板的上侧设置有顶端面板，在顶端面板的左右侧连接有塑料链板，通过顶端面板的支撑可以避免物品掉入抽拉槽，通过塑料链 板的支撑可以避免物品掉入活动抽拉板自身的间隙中，同时塑料链板的上端与塑料链板的上端保持平齐，这样一方面可以保持台面的美观，另一方面也可以使台面保持平整；2) This device is equipped with a top panel on the upper side of the fixed pull-out plate. Plastic chain plates are connected to the left and right sides of the top panel. The support of the top panel can prevent items from falling into the pull-out slot. The support of the plastic chain plates can prevent items from falling into the pull-out slot. Prevent items from falling into the gap of the movable pull-out plate itself, and at the same time, keep the upper end of the plastic chain plate flush with the upper end of the plastic chain plate. This way, on the one hand, the beauty of the countertop can be maintained, and on the other hand, the countertop can be kept flat;
3)本装置在一号升降支架和二号升降支架的下端设置电动小车，通过电动取代人工来移动工作台，可以降低人工的劳动强度。3) This device is equipped with an electric trolley at the lower end of the No. 1 lifting bracket and the No. 2 lifting bracket. By using electric power to move the workbench instead of manual work, it can reduce manual labor intensity.
附图说明Description of drawings
图1为本发明结构示意图；Figure 1 is a schematic structural diagram of the present invention;
图2为本发明主视图剖视结构示意图；Figure 2 is a schematic cross-sectional structural diagram of the front view of the present invention;
图3为本发明固定抽拉板与活动抽拉板连接结构示意图；Figure 3 is a schematic diagram of the connection structure between the fixed pull-out plate and the movable pull-out plate according to the present invention;
图4为本发明绷紧装置主视图剖视结构示意图；Figure 4 is a schematic cross-sectional structural diagram of the front view of the tensioning device of the present invention;
图5为本发明动态导向轮组主视图剖视结构示意图；Figure 5 is a schematic cross-sectional structural diagram of the front view of the dynamic guide wheel assembly of the present invention;
图6为本发明横向挡板主视结构示意图；Figure 6 is a schematic front structural view of the transverse baffle according to the present invention;
图7为本发明一号升降支架左视图剖视结构示意图；Figure 7 is a schematic cross-sectional structural diagram of the left side view of the No. 1 lifting bracket of the present invention;
图8为本发明二号升降支架右视图剖视结构示意图。Figure 8 is a schematic cross-sectional structural diagram of the right side view of the No. 2 lifting bracket of the present invention.
图中：1防护套、2顶端面板、3固定抽拉板、4支撑底板、5支撑框架、6一号升降支架、61一号支撑板、62一号推杆、63一号支脚、64电动小车、7二号升降支架、71二号支撑板、72三号支撑板、73二号推杆、74三号推杆、75导向支架、8防护栏、9塑料链板、10防护罩、11固定导向轮组、12液压缸、13动态导向轮组、131导向轮、132限位框、133滑槽板、134导向杆、135复位弹簧、14绷紧装置、141套筒、142压缩弹簧、143调节拉杆、144导向板、145加固板、146转接台、147导轮、148复位扭簧、149转接架、15固定端、16横向挡板、161收卷辊、162复位盘簧、163防护膜、17侧向收缩挡板、18活动抽拉板、19支撑板架。In the picture: 1 protective cover, 2 top panel, 3 fixed pull-out plate, 4 support bottom plate, 5 support frame, 6 No. 1 lifting bracket, No. 61 No. 1 support plate, No. 62 push rod, No. 63 foot, 64 electric Trolley, 7 No. 2 lifting bracket, 71 No. 2 support plate, 72 No. 3 support plate, 73 No. 2 push rod, 74 No. 3 push rod, 75 guide bracket, 8 guardrail, 9 plastic chain plate, 10 protective cover, 11 Fixed guide wheel set, 12 hydraulic cylinder, 13 dynamic guide wheel set, 131 guide wheel, 132 limit frame, 133 chute plate, 134 guide rod, 135 return spring, 14 tensioning device, 141 sleeve, 142 compression spring, 143 Adjusting tie rod, 144 guide plate, 145 reinforcement plate, 146 transfer table, 147 guide wheel, 148 return torsion spring, 149 transfer frame, 15 fixed end, 16 transverse baffle, 161 rewinding roller, 162 return coil spring, 163 protective film, 17 lateral shrinkage baffle, 18 movable pull-out plate, 19 support plate frame.
具体实施方式Detailed ways
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行 清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.
在本发明的描述中，需要理解的是，术语“上”、“下”、“前”、“后”、“左”、“右”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside" and so on is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation. Specific orientations of construction and operation are therefore not to be construed as limitations of the invention.
实施例：Example:
请参阅图1-8，本发明提供一种技术方案：一种技术咨询用可移动的工作台，包括支撑框架5和支撑板架19，支撑框架5设置呈空心的，一方面可以便于构件的添加，另一方面也可以用于放置整理好的宣传资料，支撑框架5的前侧设置有开合门，用于拿取支撑框架5内腔中的资料，支撑框架5的上侧安装有支撑底板4，支撑底板4的上方安装有固定抽拉板3，固定抽拉板3的上侧安装有顶端面板2，支撑板架19在靠近固定抽拉板3的一侧设置有活动抽拉板18，固定抽拉板3的本体上开设有与活动抽拉板18相适配的抽拉槽，活动抽拉板18的前后均设置有支撑卡块，抽拉槽的内腔前后侧也设置有相对应的支撑卡槽，通过支撑卡槽与支撑卡块的适配，使得活动抽拉板18只能沿着抽拉槽进行左右移动，随着活动抽拉板18***抽拉槽，本装置的相对长度便会减短，同样随着活动抽拉板18抽出抽拉槽，本装置的相对长度便会变长，支撑底板4的下侧安装有液压缸12，液压缸12的伸缩端贯穿支撑框架5并与支撑板架19连接，液压缸12用于带动支撑板架19左右移动，进而通过支撑板架19带动活动抽拉板18左右移动，支撑底板4的下侧安装有固定端15，顶端面板2的左右端均连接有塑料链板9，塑料链板9具备承重的能力，资料及模型可以放置在塑料链板9上，为了工作台面的美观，可以在塑料链板9 的外侧设置一层聚氨酯薄膜，塑料链板9的顶端与顶端面板2的上表面平齐，塑料链板9的另一端绕过活动抽拉板18和支撑板架19后并与固定端15连接，当抽拉板18被从抽拉槽中抽出时，塑料链板9会覆盖在被抽出的抽拉板18的上方，从而使抽拉板18的上方出现完整的平面；Please refer to Figures 1-8. The present invention provides a technical solution: a movable workbench for technical consultation, including a support frame 5 and a support plate frame 19. The support frame 5 is hollow, which on the one hand can facilitate the assembly of components. In addition, on the other hand, it can also be used to place organized promotional materials. The front side of the support frame 5 is provided with an opening and closing door for taking out the materials in the inner cavity of the support frame 5. A support is installed on the upper side of the support frame 5. Bottom plate 4, a fixed pull-out plate 3 is installed above the support bottom plate 4, a top panel 2 is installed on the upper side of the fixed pull-out plate 3, and the support plate frame 19 is provided with a movable pull-out plate on the side close to the fixed pull-out plate 3 18. The body of the fixed pull-out plate 3 is provided with a pull-out slot that matches the movable pull-out plate 18. Support blocks are provided at the front and rear of the movable pull-out plate 18, and the front and rear sides of the inner cavity of the pull-out slot are also provided. There are corresponding support slots. Through the adaptation of the support slots and the support blocks, the movable pull-out plate 18 can only move left and right along the pull-out slot. As the movable pull-out plate 18 is inserted into the pull-out slot, the movable pull-out plate 18 is inserted into the pull-out slot. The relative length of the device will be shortened. Similarly, as the movable pull-out plate 18 is pulled out of the pull-out slot, the relative length of the device will become longer. A hydraulic cylinder 12 is installed on the lower side of the supporting base plate 4. The telescopic end of the hydraulic cylinder 12 Penetrating the support frame 5 and connected to the support plate frame 19, the hydraulic cylinder 12 is used to drive the support plate frame 19 to move left and right, and then drive the movable pull-out plate 18 to move left and right through the support plate frame 19. A fixed end is installed on the lower side of the support bottom plate 4 15. The left and right ends of the top panel 2 are connected to plastic chain plates 9. The plastic chain plates 9 have load-bearing capacity. Data and models can be placed on the plastic chain plates 9. In order to make the work surface beautiful, they can be placed on the plastic chain plates 9. A layer of polyurethane film is provided on the outside. The top of the plastic chain plate 9 is flush with the upper surface of the top panel 2. The other end of the plastic chain plate 9 bypasses the movable pull-out plate 18 and the support plate frame 19 and is connected to the fixed end 15. When the pull-out plate 18 is pulled out from the pull-out slot, the plastic chain plate 9 will cover the top of the pulled-out pull-out plate 18, so that a complete plane appears above the pull-out plate 18;
支撑底板4的下方安装有绷紧装置14，绷紧装置14用于对塑料链板9进行绷紧，当抽拉板18抽出抽拉槽时，塑料链板9对绷紧装置14进行挤压，从而使得抽拉板18下侧的塑料链板9可以被抽到到抽拉板18的上侧，同样当抽拉板18插回抽拉槽时，绷紧装置14可以通过挤压塑料链板9，来将抽拉板18上侧多余的塑料链板9拉回抽拉板18的下侧，绷紧装置14包括套筒141，套筒141的内腔顶部安装有压缩弹簧142，压缩弹簧142的下端连接有调节拉杆143，当调节拉杆143受压上移时，调节拉杆143两侧弯曲的塑料链板9会被拉直，进而使得多余的塑料链板9可以被移动到抽拉板18的上侧，同样在抽拉板18的上侧出现多余的塑料链板9时，压缩弹簧142会挤压调节拉杆143下行，调节拉杆143下行会推动绷紧装置14两侧的塑料链板9弯曲，进而对多余的塑料链板9进行存储，调节拉杆143的下端设置有导轮147，导轮147的下端与塑料链板9贴合，导轮147与塑料链板9相切，通过导轮147一方面可以使得塑料链板9更容易被拉动，另一方面也可减少塑料链板9的磨损；A tensioning device 14 is installed below the support base plate 4. The tensioning device 14 is used to tighten the plastic chain plate 9. When the pull-out plate 18 is pulled out of the pull-out slot, the plastic chain plate 9 squeezes the tensioning device 14. , so that the plastic chain plate 9 on the lower side of the pull-out plate 18 can be pulled to the upper side of the pull-out plate 18. Similarly, when the pull-out plate 18 is inserted back into the pull-out groove, the tensioning device 14 can squeeze the plastic chain plate 9 to pull the excess plastic chain plate 9 on the upper side of the pull-out plate 18 back to the lower side of the pull-out plate 18. The tensioning device 14 includes a sleeve 141, and a compression spring 142 is installed on the top of the inner cavity of the sleeve 141. The lower end of the spring 142 is connected to an adjusting lever 143. When the adjusting lever 143 moves upward under pressure, the bent plastic chain plates 9 on both sides of the adjusting lever 143 will be straightened, so that the excess plastic chain plates 9 can be moved to the pull-out position. On the upper side of the plate 18, when there is excess plastic chain plate 9 on the upper side of the pull-out plate 18, the compression spring 142 will squeeze the adjusting rod 143 downward, and the adjusting rod 143 will push the plastic chains on both sides of the tensioning device 14 when it goes downward. The plate 9 is bent to store the excess plastic chain plate 9. The lower end of the adjusting pull rod 143 is provided with a guide wheel 147. The lower end of the guide wheel 147 fits the plastic chain plate 9. The guide wheel 147 is tangent to the plastic chain plate 9. On the one hand, the guide wheel 147 can make the plastic chain plate 9 easier to pull, and on the other hand, it can also reduce the wear of the plastic chain plate 9;
支撑框架5的下端安装有一号升降支架6，支撑板架19的下端安装有二号升降支架7，一号升降支架6和二号升降支架7均包括电动小车64，通过电动小车64带动本装置移动，可以使得本装置相比于人工，更加容易被移动。The No. 1 lifting bracket 6 is installed at the lower end of the support frame 5, and the No. 2 lifting bracket 7 is installed at the lower end of the support plate frame 19. The No. 1 lifting bracket 6 and the No. 2 lifting bracket 7 both include an electric trolley 64, and the device is driven by the electric trolley 64. Movement can make the device easier to move than manually.
支撑板架19在远离支撑框架5的一侧设置有固定导向轮组11，支撑板架19在远离支撑框架5的一侧还设置有防护罩10，固定导向轮组11位于防护罩10的内侧，防护罩10的内侧留有足够的空间，可以方便塑料链板9的移动，同时通过防护罩10的防护也可以避免塑料链板9被触碰到。The support plate frame 19 is provided with a fixed guide wheel set 11 on the side away from the support frame 5. The support plate frame 19 is also provided with a protective cover 10 on the side away from the support frame 5. The fixed guide wheel set 11 is located inside the protective cover 10. , there is enough space left inside the protective cover 10 to facilitate the movement of the plastic chain plate 9, and at the same time, the protection of the protective cover 10 can also prevent the plastic chain plate 9 from being touched.
支撑底板4的下方安装动态导向轮组13，固定导向轮组11和动态导向轮 组13均包括两个可以旋转的导向轮131，两个导向轮131夹持在塑料链板9的两侧，通过两个导向轮131夹持在塑料链板9的两侧，可以稳定塑料链板9的移动方向，从而避免塑料链板9在移动过程中出现起伏。A dynamic guide wheel set 13 is installed below the support base plate 4. Both the fixed guide wheel set 11 and the dynamic guide wheel set 13 include two rotatable guide wheels 131. The two guide wheels 131 are clamped on both sides of the plastic chain plate 9. By clamping the two guide wheels 131 on both sides of the plastic chain plate 9 , the moving direction of the plastic chain plate 9 can be stabilized, thereby preventing the plastic chain plate 9 from undulating during movement.
在塑料链板9移动的过程中，塑料链板9在绷紧装置14及动态导向轮组13处容易卡住，因此绷紧装置14及动态导向轮组13需要具备一定的调整功能，动态导向轮组13还包括限位框132和滑槽板133，导向轮131位于限位框132的内侧，滑槽板133的本体下侧开设有滑槽，滑槽的内侧安装有导向杆134，导向杆134贯穿限位框132，导向杆134的外侧设置有复位弹簧135，复位弹簧135的一端与限位框132贴合，当塑料链板9被卡住时，塑料链板9施加给导向轮131的压力会发生变化，当施加给导向轮131的压力变大时，该压力会推动导向轮131向远离绷紧装置14的一侧移动，此时导向轮131带动限位框132向远离绷紧装置14的一侧移动，而当施加给导向轮131的压力变小时，复位弹簧135推动限位框132向靠近绷紧装置14的一侧移动，限位框132的移动使得导向轮131与塑料链板9的位置发生偏移，从而使得塑料链板9可以被重新拉动。During the movement of the plastic chain plate 9, the plastic chain plate 9 is easily stuck at the tensioning device 14 and the dynamic guide wheel set 13. Therefore, the tensioning device 14 and the dynamic guide wheel set 13 need to have certain adjustment functions. The dynamic guide The wheel set 13 also includes a limit frame 132 and a chute plate 133. The guide wheel 131 is located inside the limit frame 132. A chute is provided on the lower side of the chute plate 133. A guide rod 134 is installed on the inner side of the chute. The rod 134 penetrates the limit frame 132, and a return spring 135 is provided on the outside of the guide rod 134. One end of the return spring 135 fits the limit frame 132. When the plastic chain plate 9 is stuck, the plastic chain plate 9 is applied to the guide wheel. 131 will change. When the pressure applied to the guide wheel 131 becomes larger, the pressure will push the guide wheel 131 to move to the side away from the tensioning device 14. At this time, the guide wheel 131 drives the limiting frame 132 to move away from the tensioning device 14. One side of the tightening device 14 moves, and when the pressure applied to the guide wheel 131 becomes smaller, the return spring 135 pushes the limiting frame 132 to move to the side closer to the tightening device 14. The movement of the limiting frame 132 causes the guide wheel 131 to be in contact with the tightening device 14. The position of the plastic link plate 9 is shifted, so that the plastic link plate 9 can be pulled again.
调节拉杆143的下端连接有转接台146，转接台146的下端铰接有转接架149，转接架149的数量为两个，分别位于转接台146下方的左右侧，导轮147与转接架149活动连接，导轮147的数量也为两个，塑料链板9由若干个板材依串联组成，两个转接架149之间的间距大于单个板材的长度，这样在塑料链板9卡住时，两个导轮147不会位于同一个板材上，这样导轮147在自动调节时，相邻板材之间的角度也会发生变化，从而便于卡住的板材再次恢复移动，转接架149与转接台146之间连接有复位扭簧148，复位扭簧148设置在转接架149与转接台146的铰接点出，在塑料链板9被卡住时，导轮147受到的压力就会发生变化，当压力增大时，该压力带动导轮147克服复位扭簧148进行转动，在压力变小时，复位扭簧148的弹力克服压力带动导轮147 转动，导轮147通过转动与塑料链板9发生相对移动，从而使得被卡住的塑料链板9可以被再次拉动。The lower end of the adjusting rod 143 is connected to an adapter 146, and the lower end of the adapter 146 is hingedly connected to an adapter 149. The number of adapters 149 is two, which are located on the left and right sides below the adapter 146. The guide wheel 147 and The adapter frame 149 is movably connected, and the number of guide wheels 147 is also two. The plastic chain plate 9 is composed of several plates connected in series. The distance between the two adapter frames 149 is greater than the length of a single plate. In this way, the plastic chain plate 9 9. When stuck, the two guide wheels 147 will not be located on the same plate. In this way, when the guide wheels 147 are automatically adjusted, the angle between adjacent plates will also change, thereby making it easier for the stuck plate to resume movement and turn. A return torsion spring 148 is connected between the adapter frame 149 and the transfer platform 146. The return torsion spring 148 is provided at the hinge point of the adapter frame 149 and the transfer platform 146. When the plastic link plate 9 is stuck, the guide wheel 147 The pressure will change. When the pressure increases, the pressure drives the guide wheel 147 to rotate against the return torsion spring 148. When the pressure becomes smaller, the elastic force of the return torsion spring 148 overcomes the pressure and drives the guide wheel 147 to rotate. The guide wheel 147 The plastic link plate 9 moves relative to the plastic link plate 9 through rotation, so that the stuck plastic link plate 9 can be pulled again.
套筒141的左右侧均安装有导向板144，转接台146上方的左右侧均安装有加固板145，导向板144本体上开设置有加固板145相适配的导向槽，通过导向槽的限位使得加固板145只能上下移动，同时通过加固板145的限位使得转接台146只能上下移动，从而对调节拉杆143进行保护。 Guide plates 144 are installed on the left and right sides of the sleeve 141, and reinforcement plates 145 are installed on the left and right sides above the transfer table 146. The guide plate 144 body is provided with guide grooves that match the reinforcement plates 145. Through the guide grooves, The restriction allows the reinforcing plate 145 to move only up and down, and at the same time, the transfer platform 146 can only move up and down through the restriction of the reinforcing plate 145, thereby protecting the adjusting pull rod 143.
顶端面板2的上方左右侧均设置有防护套1，支撑板架19在靠近固定抽拉板3的一侧设置有防护栏8，防护栏8的另一端插接在防护套1的内腔中，防护套1用于对顶端面板2上的物品进行保护，从而避免顶端面板2上的物品自动滑落，同样防护栏8是为了避免塑料链板9上的物品自动滑落。 Protective sleeves 1 are provided on the left and right sides above the top panel 2. The support plate frame 19 is provided with a guardrail 8 on one side close to the fixed pull-out plate 3. The other end of the guardrail 8 is plugged into the inner cavity of the protective sleeve 1. , The protective cover 1 is used to protect the items on the top panel 2 to prevent the items on the top panel 2 from automatically sliding down. Similarly, the protective fence 8 is used to prevent the items on the plastic chain plate 9 from automatically sliding down.
支撑板架19的内腔中安装有侧向收缩挡板17和横向挡板16，侧向收缩挡板17和横向挡板16围城了一个U型槽，活动抽拉板18下侧的塑料链板9位于该U型槽内，通过侧向收缩挡板17和横向挡板16的防护，外界人或物就不容易被塞入塑料链板9的内侧，进而避免外界人或物被绞入塑料链板9，侧向收缩挡板17和横向挡板16均包括收卷辊161，收卷辊161的外侧缠绕有防护膜163，防护膜163的材质也是聚氨酯，防护膜163的另一端与支撑框架5连接，收卷辊161的外侧还缠绕有复位盘簧162，复位盘簧162的另一端与支撑板架19连接，在活动抽拉板18被抽出抽拉槽时，此时支撑板架19与支撑框架5产生相对位移，此时防护膜163被展开，从而对塑料链板9进行防护，在支撑板架19与支撑框架5相互靠拢时，复位盘簧162释放弹性势能带动收卷辊161旋转，进而对多余的防护膜163进行收卷。A lateral shrinkage baffle 17 and a transverse baffle 16 are installed in the inner cavity of the support plate frame 19. The lateral shrinkage baffle 17 and the transverse baffle 16 encircle a U-shaped groove, and a plastic chain on the lower side of the movable pull-out plate 18 The plate 9 is located in the U-shaped groove. Through the protection of the lateral shrinkage baffle 17 and the transverse baffle 16, outsiders or objects are not easily stuffed into the inside of the plastic chain plate 9, thereby preventing outsiders or objects from being entangled. The plastic chain plate 9, the lateral shrinkage baffle 17 and the transverse baffle 16 all include a rewinding roller 161. A protective film 163 is wrapped around the outside of the rewinding roller 161. The material of the protective film 163 is also polyurethane. The other end of the protective film 163 is connected to The support frame 5 is connected, and a return coil spring 162 is wound around the outside of the winding roller 161. The other end of the return coil spring 162 is connected to the support plate frame 19. When the movable pull-out plate 18 is pulled out of the pull-out slot, the support plate The frame 19 and the support frame 5 are relatively displaced. At this time, the protective film 163 is unfolded to protect the plastic chain plate 9. When the support plate frame 19 and the support frame 5 are close to each other, the return coil spring 162 releases elastic potential energy to drive the winding. The roller 161 rotates to wind up the excess protective film 163 .
一号升降支架6还包括一号支撑板61，一号支撑板61的内腔中安装有一号推杆62，一号推杆62的伸缩杆顶端连接有一号支脚63，一号推杆62用于带动一号支脚63上下移动，从而对一号升降支架6的高度进行调节，电动小车64位于一号支撑板61的下方，当一号支脚63移动到上极限时，电动小车 64与地面接触，此时即可通过电动小车64带动一号升降支架6移动。The No. 1 lifting bracket 6 also includes a No. 1 support plate 61. A No. 1 push rod 62 is installed in the inner cavity of the No. 1 support plate 61. The top of the telescopic rod of the No. 1 push rod 62 is connected to a No. 1 leg 63. The No. 1 push rod 62 is To drive the No. 1 leg 63 to move up and down to adjust the height of the No. 1 lifting bracket 6, the electric trolley 64 is located below the No. 1 support plate 61. When the No. 1 leg 63 moves to the upper limit, the electric trolley 64 contacts the ground. , at this time, the No. 1 lifting bracket 6 can be driven by the electric trolley 64 to move.
二号升降支架7包括二号支撑板71，二号支撑板71的内腔中安装有二号推杆73，二号推杆73的伸缩杆顶端连接有三号支撑板72，二号推杆73用于带动三号支撑板72上下移动，从而对二号升降支架7的高度进行调节，三号支撑板72的本体下侧开设有避让槽，避让槽的内腔顶端安装有三号推杆74，三号推杆74的伸缩杆顶端连接有导向支架75，避让槽用于对导向支架75进行限位，使得导向支架75只能上下移动，而三号推杆74用于带动导向支架75上下移动，电动小车64位于导向支架75的下侧，当导向支架75位于下极限时，电动小车64与地面接触，此时电动小车64可以带动二号升降支架7进行移动。The No. 2 lifting bracket 7 includes a No. 2 support plate 71. A No. 2 push rod 73 is installed in the inner cavity of the No. 2 support plate 71. The top of the telescopic rod of the No. 2 push rod 73 is connected to a No. 3 support plate 72. The No. 2 push rod 73 It is used to drive the No. 3 support plate 72 to move up and down, thereby adjusting the height of the No. 2 lifting bracket 7. An avoidance groove is provided on the lower side of the body of the No. 3 support plate 72, and a No. 3 push rod 74 is installed at the top of the inner cavity of the avoidance groove. The top of the telescopic rod of the No. 3 push rod 74 is connected to a guide bracket 75. The avoidance groove is used to limit the guide bracket 75 so that the guide bracket 75 can only move up and down. The No. 3 push rod 74 is used to drive the guide bracket 75 to move up and down. , the electric trolley 64 is located on the lower side of the guide bracket 75. When the guide bracket 75 is at the lower limit, the electric trolley 64 is in contact with the ground. At this time, the electric trolley 64 can drive the No. 2 lifting bracket 7 to move.
工作原理：当需要本装置伸长时，启动三号推杆74，三号推杆74带动导向支架75及电动小车64下移，当导向支架75及电动小车64与地面接触后，启动二号推杆73，此时二号推杆73带动三号支撑板72、导向支架75及电动小车64上移，二号推杆73带动电动小车64上移的速度与三号推杆74带动电动小车64下移的速度相同，直至导向支架75移动到下极限；Working principle: When the device needs to be extended, start the No. 3 push rod 74. The No. 3 push rod 74 drives the guide bracket 75 and the electric trolley 64 to move downward. When the guide bracket 75 and the electric trolley 64 come into contact with the ground, start the No. 2 push rod. Push rod 73. At this time, the No. 2 push rod 73 drives the No. 3 support plate 72, the guide bracket 75 and the electric trolley 64 to move upward. The No. 2 push rod 73 drives the electric trolley 64 to move upward at the same speed as the No. 3 push rod 74 drives the electric trolley. 64 moves downward at the same speed until the guide bracket 75 moves to the lower limit;
然后启动液压缸12，液压缸12推动支撑板架19远离支撑框架5，支撑板架19将活动抽拉板18拉出抽拉槽，本装置变长，且此时支撑板架19的移动会增大塑料链板9受到的拉力，该拉力的增大会导致塑料链板9施加给导轮147的压力变大，此时导轮147通过转接架149带动转接台146上移，转接台146带动调节拉杆143上移，绷紧装置14两侧弯曲的塑料链板9被逐渐拉直；Then start the hydraulic cylinder 12, the hydraulic cylinder 12 pushes the support plate frame 19 away from the support frame 5, the support plate frame 19 pulls the movable pull-out plate 18 out of the pull-out slot, the device becomes longer, and at this time the movement of the support plate frame 19 will Increasing the tensile force on the plastic chain plate 9 will cause the pressure exerted by the plastic chain plate 9 on the guide wheel 147 to increase. At this time, the guide wheel 147 drives the transfer table 146 upward through the transfer frame 149, and the transfer The platform 146 drives the adjusting pull rod 143 to move upward, and the bent plastic chain plates 9 on both sides of the tensioning device 14 are gradually straightened;
调整完毕后，同时启动三号推杆74和二号推杆73，二号推杆73带动三号支撑板72及电动小车64下移，三号推杆74带动电动小车64上移，二号推杆73带动电动小车64下移的速度与三号推杆74带动电动小车64上移的速度相同，直至三号支撑板72与地面接触，然后二号推杆73停止作业，三 号推杆74继续带动电动小车64上移，直至电动小车64移动到上极限；After the adjustment is completed, start the No. 3 push rod 74 and the No. 2 push rod 73 at the same time. The No. 2 push rod 73 drives the No. 3 support plate 72 and the electric trolley 64 to move downward. The No. 3 push rod 74 drives the electric trolley 64 to move upward. The speed at which the push rod 73 drives the electric car 64 to move down is the same as the speed at which the No. 3 push rod 74 drives the electric car 64 to move up, until the No. 3 support plate 72 contacts the ground, and then the No. 2 push rod 73 stops working, and the No. 3 push rod 74 continues to drive the electric trolley 64 to move upward until the electric trolley 64 moves to the upper limit;
在移动本装置时，首先控制二号升降支架7，使二号升降支架7中的电动小车64与地面接触，然后同时启动一号推杆62和二号推杆73，一号推杆62带动一号支脚63上移，二号推杆73带动三号支撑板72上移，并使三号支撑板72和一号支脚63同步上移，直至一号支脚63移动到上极限，此时一号升降支架6的电动小车64也与地面接触，然后即可启动电动小车64驱动本装置移动。When moving the device, first control the No. 2 lifting bracket 7 to make the electric trolley 64 in the No. 2 lifting bracket 7 contact the ground, and then start the No. 1 push rod 62 and the No. 2 push rod 73 at the same time, and the No. 1 push rod 62 drives The No. 1 support leg 63 moves upward, and the No. 2 push rod 73 drives the No. 3 support plate 72 to move upward, and simultaneously moves the No. 3 support plate 72 and the No. 1 support leg 63 upward until the No. 1 support leg 63 moves to the upper limit. At this time, The electric trolley 64 of the lifting bracket 6 is also in contact with the ground, and then the electric trolley 64 can be started to drive the device to move.
以上显示和描述了本发明的基本原理和主要特征和本发明的优点，对于本领域技术人员而言，显然本发明不限于上述示范性实施例的细节，而且在不背离本发明的精神或基本特征的情况下，能够以其他的具体形式实现本发明；因此，无论从哪一点来看，均应将实施例看作是示范性的，而且是非限制性的，本发明的范围由所附权利要求而不是上述说明限定，因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本发明内，不应将权利要求中的任何附图标记视为限制所涉及的权利要求。The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments without departing from the spirit or basics of the present invention. Characteristics of the invention can be implemented in other specific forms; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the invention is defined by the appended rights. The claims are not limited by the above description. Therefore, it is intended that all changes that fall within the meaning and scope of equivalent elements of the claims are included in the present invention. Any reference signs in the claims should not be construed as limiting the rights involved. Require.
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同物限定。Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes, modifications, and substitutions can be made to these embodiments without departing from the principles and spirit of the invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (10)

  1. 一种技术咨询用可移动的工作台，包括支撑框架(5)和支撑板架(19)，其特征在于：所述支撑框架(5)的上侧安装有支撑底板(4)，所述支撑底板(4)的上方安装有固定抽拉板(3)，所述固定抽拉板(3)的上侧安装有顶端面板(2)，所述支撑板架(19)在靠近固定抽拉板(3)的一侧设置有活动抽拉板(18)，所述固定抽拉板(3)的本体上开设有与活动抽拉板(18)相适配的抽拉槽，所述支撑底板(4)的下侧安装有液压缸(12)，所述液压缸(12)的伸缩端贯穿支撑框架(5)并与支撑板架(19)连接，所述支撑底板(4)的下侧安装有固定端(15)，所述顶端面板(2)的左右端均连接有塑料链板(9)，所述塑料链板(9)的另一端绕过活动抽拉板(18)和支撑板架(19)后并与固定端(15)连接；A movable workbench for technical consultation, including a support frame (5) and a support plate frame (19), characterized in that: a support base plate (4) is installed on the upper side of the support frame (5), and the support base plate (4) is installed on the upper side of the support frame (5). A fixed pull-out plate (3) is installed above the bottom plate (4), a top panel (2) is installed on the upper side of the fixed pull-out plate (3), and the support plate frame (19) is close to the fixed pull-out plate A movable pull-out plate (18) is provided on one side of (3), a pull-out slot matching the movable pull-out plate (18) is provided on the body of the fixed pull-out plate (3), and the support bottom plate A hydraulic cylinder (12) is installed on the lower side of (4). The telescopic end of the hydraulic cylinder (12) penetrates the support frame (5) and is connected to the support plate frame (19). The lower side of the support bottom plate (4) A fixed end (15) is installed, and the left and right ends of the top panel (2) are connected with plastic chain plates (9). The other end of the plastic chain plate (9) bypasses the movable pull-out plate (18) and the support behind the plate frame (19) and connected with the fixed end (15);
    所述支撑底板(4)的下方安装有绷紧装置(14)，所述绷紧装置(14)包括套筒(141)，所述套筒(141)的内腔顶部安装有压缩弹簧(142)，所述压缩弹簧(142)的下端连接有调节拉杆(143)，所述调节拉杆(143)的下端设置有导轮(147)，所述导轮(147)的下端与塑料链板(9)贴合；A tensioning device (14) is installed below the support bottom plate (4). The tensioning device (14) includes a sleeve (141), and a compression spring (142) is installed at the top of the inner cavity of the sleeve (141). ), the lower end of the compression spring (142) is connected to an adjusting pull rod (143), the lower end of the adjusting pull rod (143) is provided with a guide wheel (147), and the lower end of the guide wheel (147) is connected to the plastic chain plate ( 9) fit;
    所述支撑框架(5)的下端安装有一号升降支架(6)，所述支撑板架(19)的下端安装有二号升降支架(7)，所述一号升降支架(6)和二号升降支架(7)均包括电动小车(64)。The No. 1 lifting bracket (6) is installed at the lower end of the support frame (5), and the No. 2 lifting bracket (7) is installed at the lower end of the support plate frame (19). The No. 1 lifting bracket (6) and the No. 2 lifting bracket are installed at the lower end of the support frame (5). The lifting brackets (7) all include electric trolleys (64).
  2. 根据权利要求1所述的一种技术咨询用可移动的工作台，其特征在于：所述支撑板架(19)在远离支撑框架(5)的一侧设置有固定导向轮组(11)，所述支撑板架(19)在远离支撑框架(5)的一侧还设置有防护罩(10)，所述固定导向轮组(11)位于防护罩(10)的内侧。A movable workbench for technical consultation according to claim 1, characterized in that the support plate frame (19) is provided with a fixed guide wheel set (11) on the side away from the support frame (5), The support plate frame (19) is also provided with a protective cover (10) on the side away from the support frame (5), and the fixed guide wheel set (11) is located inside the protective cover (10).
  3. 根据权利要求2所述的一种技术咨询用可移动的工作台，其特征在于：所述支撑底板(4)的下方安装动态导向轮组(13)，所述固定导向轮组(11)和动态导向轮组(13)均包括两个可以旋转的导向轮(131)，两个所述导向轮(131)夹持在塑料链板(9)的两侧。A movable workbench for technical consultation according to claim 2, characterized in that: a dynamic guide wheel set (13) is installed below the support bottom plate (4), the fixed guide wheel set (11) and Each dynamic guide wheel set (13) includes two rotatable guide wheels (131), and the two guide wheels (131) are clamped on both sides of the plastic chain plate (9).
  4. 根据权利要求3所述的一种技术咨询用可移动的工作台，其特征在于：所述动态导向轮组(13)还包括限位框(132)和滑槽板(133)，所述导向轮(131)位于限位框(132)的内侧，所述滑槽板(133)的本体下侧开设有滑槽，所述滑槽的内侧安装有导向杆(134)，所述导向杆(134)贯穿限位框(132)，所述导向杆(134)的外侧设置有复位弹簧(135)，所述复位弹簧(135)的一端与限位框(132)贴合。A movable workbench for technical consultation according to claim 3, characterized in that: the dynamic guide wheel set (13) also includes a limiting frame (132) and a chute plate (133). The wheel (131) is located inside the limiting frame (132). A chute is provided on the lower side of the body of the chute plate (133). A guide rod (134) is installed on the inside of the chute. The guide rod (134) 134) penetrates the limit frame (132), and a return spring (135) is provided on the outside of the guide rod (134). One end of the return spring (135) fits the limit frame (132).
  5. 根据权利要求1所述的一种技术咨询用可移动的工作台，其特征在于：所述调节拉杆(143)的下端连接有转接台(146)，所述转接台(146)的下端铰接有转接架(149)，所述导轮(147)与转接架(149)活动连接，所述转接架(149)与转接台(146)之间连接有复位扭簧(148)。A movable workbench for technical consultation according to claim 1, characterized in that: the lower end of the adjustment pull rod (143) is connected to a transfer table (146), and the lower end of the transfer table (146) An adapter frame (149) is hingedly connected, the guide wheel (147) is movably connected to the adapter frame (149), and a return torsion spring (148) is connected between the adapter frame (149) and the adapter table (146). ).
  6. 根据权利要求5所述的一种技术咨询用可移动的工作台，其特征在于：所述套筒(141)的左右侧均安装有导向板(144)，所述转接台(146)上方的左右侧均安装有加固板(145)，所述导向板(144)本体上开设置有加固板(145)相适配的导向槽。A movable workbench for technical consultation according to claim 5, characterized in that: guide plates (144) are installed on both left and right sides of the sleeve (141), and above the transfer table (146) Reinforcement plates (145) are installed on the left and right sides of the guide plate (144), and guide grooves matching the reinforcement plates (145) are provided on the main body of the guide plate (144).
  7. 根据权利要求1所述的一种技术咨询用可移动的工作台，其特征在于：所述顶端面板(2)的上方左右侧均设置有防护套(1)，所述支撑板架(19)在靠近固定抽拉板(3)的一侧设置有防护栏(8)，所述防护栏(8)的另一端插接在防护套(1)的内腔中。A movable workbench for technical consultation according to claim 1, characterized in that: protective covers (1) are provided on the left and right sides above the top panel (2), and the support plate frame (19) A guardrail (8) is provided on one side close to the fixed pull-out plate (3), and the other end of the guardrail (8) is inserted into the inner cavity of the protective sleeve (1).
  8. 根据权利要求1所述的一种技术咨询用可移动的工作台，其特征在于：所述支撑板架(19)的内腔中安装有侧向收缩挡板(17)和横向挡板(16)，所述侧向收缩挡板(17)和横向挡板(16)均包括收卷辊(161)，所述收卷辊(161)的外侧缠绕有防护膜(163)，所述防护膜(163)的另一端与支撑框架(5)连接，所述收卷辊(161)的外侧还缠绕有复位盘簧(162)，所述复位盘簧(162)的另一端与支撑板架(19)连接。A movable workbench for technical consultation according to claim 1, characterized in that: a lateral contraction baffle (17) and a transverse baffle (16) are installed in the inner cavity of the support plate frame (19) ), the lateral shrinkage baffle (17) and the transverse baffle (16) both include a winding roller (161), and a protective film (163) is wrapped around the outside of the winding roller (161). The protective film The other end of (163) is connected to the support frame (5). A return coil spring (162) is also wound around the outside of the winding roller (161). The other end of the return coil spring (162) is connected to the support plate frame (163). 19) Connect.
  9. 根据权利要求1所述的一种技术咨询用可移动的工作台，其特征在于： 所述一号升降支架(6)还包括一号支撑板(61)，所述一号支撑板(61)的内腔中安装有一号推杆(62)，所述一号推杆(62)的伸缩杆顶端连接有一号支脚(63)，所述电动小车(64)位于一号支撑板(61)的下方。A movable workbench for technical consultation according to claim 1, characterized in that: the No. 1 lifting bracket (6) also includes a No. 1 support plate (61), the No. 1 support plate (61) A No. 1 push rod (62) is installed in the inner cavity of the No. 1 push rod (62). The top of the telescopic rod of the No. 1 push rod (62) is connected to a No. 1 leg (63). The electric trolley (64) is located on the No. 1 support plate (61). below.
  10. 根据权利要求1所述的一种技术咨询用可移动的工作台，其特征在于：所述二号升降支架(7)包括二号支撑板(71)，所述二号支撑板(71)的内腔中安装有二号推杆(73)，所述二号推杆(73)的伸缩杆顶端连接有三号支撑板(72)，所述三号支撑板(72)的本体下侧开设有避让槽，所述避让槽的内腔顶端安装有三号推杆(74)，所述三号推杆(74)的伸缩杆顶端连接有导向支架(75)，所述电动小车(64)位于导向支架(75)的下侧。A movable workbench for technical consultation according to claim 1, characterized in that: the No. 2 lifting bracket (7) includes a No. 2 support plate (71), and the No. 2 support plate (71) A No. 2 push rod (73) is installed in the inner cavity. The top of the telescopic rod of the No. 2 push rod (73) is connected to a No. 3 support plate (72). There is a No. 3 support plate (72) on the lower side of the body. The top of the inner cavity of the avoidance groove is installed with a No. 3 push rod (74). The top of the telescopic rod of the No. 3 push rod (74) is connected with a guide bracket (75). The electric trolley (64) is located on the guide bracket. The underside of the bracket (75).
PCT/CN2022/133879 2022-08-25 2022-11-24 Movable work table for technology consulting WO2024040770A1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117943842A (en) * 2024-03-27 2024-04-30 新乡市诚德能源科技装备有限公司 LNG tank wagon outer cylinder body reinforcing ring end forming device

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29811203U1 (en) * 1998-06-09 1998-11-12 OTM-Möbelwerke Helmut Seidel GmbH & Co, 93073 Neutraubling Extending table
US20020145088A1 (en) * 2001-03-08 2002-10-10 Woodhead Industries, Inc. (A Delaware Corporation) Workstation with adjustable height frame
JP2008119313A (en) * 2006-11-14 2008-05-29 Terukichi Ebihara Multipurpose work desk
CN105124952A (en) * 2014-05-30 2015-12-09 浙江工业职业技术学院 Multifunctional combined workbench
CN205568230U (en) * 2016-03-16 2016-09-14 苏州市绿中缘纺织科技有限公司 Adjustable mesa size workstation
CN206596845U (en) * 2016-11-27 2017-10-31 钟远锋 A kind of novel and multifunctional human resources consultation platform
CN109602171A (en) * 2019-02-25 2019-04-12 泉州市金永贸进出口有限公司 A kind of business administration counseling platform
CN209528336U (en) * 2018-08-17 2019-10-25 杭州泰如元科技有限公司 A kind of platform of the against shock of technical advice
CN210300014U (en) * 2019-05-13 2020-04-14 郑州儿童医院 Outpatient service preliminary examination nursing examination table
CN215456303U (en) * 2021-04-21 2022-01-11 史若伦 Project cost consulting service desk that stays on ground

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29811203U1 (en) * 1998-06-09 1998-11-12 OTM-Möbelwerke Helmut Seidel GmbH & Co, 93073 Neutraubling Extending table
US20020145088A1 (en) * 2001-03-08 2002-10-10 Woodhead Industries, Inc. (A Delaware Corporation) Workstation with adjustable height frame
JP2008119313A (en) * 2006-11-14 2008-05-29 Terukichi Ebihara Multipurpose work desk
CN105124952A (en) * 2014-05-30 2015-12-09 浙江工业职业技术学院 Multifunctional combined workbench
CN205568230U (en) * 2016-03-16 2016-09-14 苏州市绿中缘纺织科技有限公司 Adjustable mesa size workstation
CN206596845U (en) * 2016-11-27 2017-10-31 钟远锋 A kind of novel and multifunctional human resources consultation platform
CN209528336U (en) * 2018-08-17 2019-10-25 杭州泰如元科技有限公司 A kind of platform of the against shock of technical advice
CN109602171A (en) * 2019-02-25 2019-04-12 泉州市金永贸进出口有限公司 A kind of business administration counseling platform
CN210300014U (en) * 2019-05-13 2020-04-14 郑州儿童医院 Outpatient service preliminary examination nursing examination table
CN215456303U (en) * 2021-04-21 2022-01-11 史若伦 Project cost consulting service desk that stays on ground

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CN117943842A (en) * 2024-03-27 2024-04-30 新乡市诚德能源科技装备有限公司 LNG tank wagon outer cylinder body reinforcing ring end forming device
CN117943842B (en) * 2024-03-27 2024-05-28 新乡市诚德能源科技装备有限公司 LNG tank wagon outer cylinder body reinforcing ring end forming device

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