CN111942829B - Transportation device for rapidly positioning equipment in prefabricated cabin - Google Patents
Transportation device for rapidly positioning equipment in prefabricated cabin Download PDFInfo
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- CN111942829B CN111942829B CN202010811069.8A CN202010811069A CN111942829B CN 111942829 B CN111942829 B CN 111942829B CN 202010811069 A CN202010811069 A CN 202010811069A CN 111942829 B CN111942829 B CN 111942829B
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- cabin
- prefabricated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G25/00—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement
- B65G25/04—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement the carrier or impeller having identical forward and return paths of movement, e.g. reciprocating conveyors
- B65G25/06—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement the carrier or impeller having identical forward and return paths of movement, e.g. reciprocating conveyors having carriers, e.g. belts
- B65G25/065—Reciprocating floor conveyors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/065—Scissor linkages, i.e. X-configuration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Handcart (AREA)
Abstract
The invention discloses a transportation device for quickly positioning equipment in a prefabricated cabin, which comprises: the prefabricated cabin comprises a trolley device, a lifting platform and at least one rail device, wherein the rail device is connected with a base of the prefabricated cabin and comprises two parallel channel steel rails, and openings of the two channel steel rails are oppositely arranged; the trolley device is detachably connected with the rail device and comprises a frame and wheels, the frame is provided with a bottom plate and side plates symmetrically connected to the two sides of the top surface of the bottom plate, and the wheels are connected to the outer side surfaces of the side plates; the lifting platform comprises a driving transmission device and a mounting plate for supporting equipment, the driving transmission device is connected to the bottom plate, and the mounting plate is connected to the output end of the driving transmission device; the invention can easily move the cabinet, can quickly move the cabinet to the cabin body installation position and ensures the safety of transportation.
Description
Technical Field
The invention relates to the technical field of equipment installation, in particular to a transportation device for quickly positioning equipment in a prefabricated cabin.
Background
After a prefabricated equipment compartment (a prefabricated compartment for short) is manufactured and processed in a factory, equipment such as a cabinet and a battery needs to be transported into the compartment and manually transported to a specified position. Due to the structural and spatial limitations of the prefabricated cabin, in the process, the cabinet is carried by people in the traditional way.
The prefabricated cabin structure is shown in fig. 1 and 2, the cabin body only has one cabin door, and when the cabinets are installed, all the cabinets need to be carried to a designated position from the cabin door by workers. The existing elevators in the market cannot meet the requirements of transport cabinets in the cabin. The existing scissor lift is mostly used in factories and workshops, the driving force is provided by a hydraulic cylinder, and the lift is large in size and heavy in weight. The placement and removal of the cabinet from the elevator platform is still accomplished manually. The net height in the prefabricated cabin is about 2.5m generally, and the height of the cabinet body is 2.26m generally, so that the requirement cannot be met, and the labor cannot be saved. This process need consume a large amount of manual works, and the full-load rack dead weight is great, collides with the damage that leads to preventing the damage of static ceramic tile or cabin body interior wall often easily, still can increase workman injured risk.
The invention solves the problem that the cabinet can be easily moved to a set installation position from a cabin door inlet, is quickly positioned, saves labor, improves efficiency and reduces risks in the carrying process.
Disclosure of Invention
The invention aims to provide a transportation device for quickly positioning equipment in a prefabricated cabin, and aims to solve the problems of low efficiency and high risk in the installation position of manually conveying the equipment to the cabin in the prior art.
In order to achieve the purpose, the invention is realized by adopting the following technical scheme:
a transport apparatus for quickly taking in place prefabricated in-cabin equipment, comprising:
the track device is connected with a base of the prefabricated cabin and comprises two parallel channel steel tracks;
the trolley device is detachably connected with the rail device and comprises a frame and wheels, the frame is provided with a bottom plate and side plates symmetrically connected to two sides of the top surface of the bottom plate, the wheels are connected to the outer side surfaces of the side plates, and the wheels on two sides are respectively connected in the openings of the two channel steel rails in a clamping manner;
the lifting platform comprises a driving transmission device and a mounting plate for supporting equipment, the driving transmission device is connected to the bottom plate, and the mounting plate is connected to the output end of the driving transmission device; the mounting panel has first state and second state, and at the first state, the level of mounting panel top surface is less than the level of channel-section steel track top surface the second state, the level of mounting panel top surface is higher than the level of channel-section steel track top surface.
Further, the diameter of the wheel is smaller than the height of the channel steel rail opening.
Further, openings of the two channel steel rails are oppositely arranged;
the channel-section steel track includes that a side board and symmetry set up top sideboard and bottom sideboard on the curb plate, the base of bottom sideboard and prefabricated cabin is connected, and at least one tip of top sideboard is opened there is the installation breach.
Furthermore, the top side plate is connected with an anchor bolt used for installing equipment, and the screw end of the anchor bolt faces away from one end of the bottom side plate.
Furthermore, two ends of the bottom plate of the frame are connected with handles. The handles are connected to the two ends of the bottom plate, so that the trolley device can be conveniently lifted, and the trolley device can be conveniently installed in a channel steel track or moved out from the channel steel track.
Furthermore, the driving transmission device comprises a ball screw sliding table and a prime power device, the ball screw sliding table comprises a transmission rod device and a screw rod which is rotatably connected to the bottom plate, the screw rod is in threaded connection with a threaded sleeve, the bottom end of the transmission rod device is connected with the threaded sleeve and the bottom plate, and the top end of the transmission rod device is connected with the mounting plate;
the prime power device works to drive the lead screw to rotate, and the mounting plate is driven to move to a first state or a second state through the transmission rod device.
Further, the ball screw sliding table further comprises a sliding rod, the sliding rod is fixedly connected to the bottom plate, a sliding block is connected to the sliding rod in a sliding mode, and the sliding block is connected with the bottom end of the screw sleeve and the bottom end of the transmission rod device. The design of the slide rod ensures the stable movement of the slide block connected on the threaded sleeve, ensures that the slide block can only move along the direction of the slide rod and ensures the lifting effect of the transmission rod device.
Furthermore, the transmission rod device comprises two transmission rods which are arranged in a crossed mode, the bottom end of one transmission rod is hinged with the sliding block, and the bottom end of the other transmission rod is hinged with the bottom plate.
Furthermore, the prime mover is a servo motor, and the output end of the servo motor is connected with one end of the screw rod. The servo motor is arranged, so that the lifting of the mounting plate can be controlled conveniently.
Furthermore, the rolling device further comprises a rolling track, the rolling track is detachably connected to the base of the prefabricated cabin, one end of the rolling track is located at the cabin door of the prefabricated cabin, and the other end of the rolling track is connected with the track device. The design of the rolling track is convenient for moving the equipment from the cabin door to the track device, thereby further saving manpower and improving efficiency.
According to the technical scheme, the embodiment of the invention at least has the following effects:
1. the transportation device designed by the device is connected with a track device in a prefabricated cabin, and the trolley device connected in the track device is used for realizing the rapid movement of the position of equipment and transporting the equipment to an installation position; when the equipment is placed, the height of the mounting plate in the lifting platform is controlled to be lower than the horizontal height of the channel steel rail, the equipment can be easily moved after the height of the mounting plate is adjusted to be higher than the horizontal height of the channel steel rail, the equipment can be quickly moved to the cabin body mounting position, and the transportation safety is guaranteed;
2. when the device is designed, the diameter of the wheel is designed to be smaller than the height of the opening of the channel steel track, so that a foundation is provided for mounting the device on the channel steel, and the normal movement of the trolley device in the channel steel track is ensured;
3. the mounting notch arranged on the channel steel track is used for mounting the trolley device into the channel steel track or taking the trolley device out of the channel steel track, so that convenience is provided for mounting the trolley device;
4. when the screw end of the foundation bolt is installed, the screw end is vertically upward, so that enough space for placing wheels in the opening of the channel steel is ensured, the wheels and the foundation bolt are prevented from interfering, and the trolley device is ensured to normally move in the channel steel track;
5. this device drives the motion of ball sliding table through driving the motive device, and the control mounting panel moves to first state or second state, and ball sliding table structure has guaranteed the stability that the mounting panel goes up and down, has further guaranteed the security of the equipment of placing on the mounting panel.
Drawings
FIG. 1 is a schematic structural diagram of a prefabricated cabin installation cabinet in the background art;
FIG. 2 is a top view of a prefabricated cabin installation cabinet of the prior art;
FIG. 3 is a schematic view of the overall structure of the apparatus according to the embodiment of the present invention;
FIG. 4 is a schematic view of a channel steel track in an embodiment of the present invention;
FIG. 5 is a schematic view of the connection of the carriage assembly to the channel rail in accordance with the preferred embodiment of the present invention;
FIG. 6 is a schematic structural view of a cart device and a lift platform according to an embodiment of the present invention;
FIG. 7 is a schematic view of FIG. 6 from a different perspective;
FIG. 8 is a schematic structural view of a cart assembly and a lift platform according to an embodiment of the present invention;
FIG. 9 is a schematic view of the trolley device and the lifting platform in cooperation with the channel steel track according to the embodiment of the present invention;
FIG. 10 is a left side view of FIG. 9;
FIG. 11 is a schematic view of the cart assembly of the present invention with the handle attached;
fig. 12 is a left side view of a channel rail mounted cabinet in accordance with an embodiment of the present invention;
FIG. 13 is a schematic diagram of a rolling track configuration according to an embodiment of the present invention;
FIG. 14 is a schematic view of a cart assembly according to an embodiment of the present invention in a first state;
FIG. 15 is a schematic view of the cart assembly of the present invention in a second state;
fig. 16 is a schematic view of the connection of the track device and the prefabricated cabin base in the embodiment of the present invention.
Wherein: 1. a channel steel rail; 11. a side plate; 12. a top edge plate; 13. a bottom edge plate; 14. installing a notch; 2. a trolley device; 21. a base plate; 22. a side plate; 23. a wheel; 24. a handle; 3. a lifting platform; 31. mounting a plate; 32. a ball screw sliding table; 321. a lead screw; 322. a threaded sleeve; 323. a drive rod device; 324. a slide bar; 325. a slider; 33. a servo motor; 4. rolling the track.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
It should be noted that in the description of the present invention, the terms "front", "rear", "left", "right", "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention but do not require that the present invention must be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. As used in the description of the present invention, the terms "front," "back," "left," "right," "up," "down" and "in" refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in fig. 3 to 16, a transport device for quickly positioning prefabricated in-cabin equipment comprises: the prefabricated cabin comprises a trolley device 2, a lifting platform 3 and at least one rail device, wherein the rail device is connected with a base of the prefabricated cabin and comprises two parallel channel steel rails 1, and openings of the two channel steel rails 1 are oppositely arranged; the trolley device 2 is detachably connected with the rail device, the trolley device 2 comprises a frame and wheels 23, the frame is provided with a bottom plate 21 and side plates 22 symmetrically connected to two sides of the top surface of the bottom plate 21, the wheels 23 are connected to the outer side surfaces of the side plates 22, and the wheels 23 on two sides are respectively connected in openings of the two channel steel rails in a clamping manner; the lifting platform 3 comprises a driving transmission device and a mounting plate 31 for supporting equipment, the driving transmission device is connected to the bottom plate 21, and the mounting plate 31 is connected to the output end of the driving transmission device; the mounting plate 31 has a first state in which the level of the top surface of the mounting plate 31 is lower than the level of the top surface of the channel rail, and a second state in which the level of the top surface of the mounting plate 31 is higher than the level of the top surface of the channel rail.
According to the conveying device designed by the device, the track device is connected in the prefabricated cabin, the cabinet can be quickly moved through the trolley device 2 connected in the track device, and the cabinet can be quickly conveyed to the installation position; when placing the rack, the mounting panel 31 highly is less than channel-section steel track 1's level among the control lift platform 3, and the rack is placed channel-section steel track 1 and is gone up the back, and the level that highly is higher than channel-section steel track 1 of adjusting mounting panel 31 is with rack jack-up, can easily remove the rack, can remove the security of transportation to cabin body installation position and guaranteed rapidly with the rack.
The transportation device of the device is used for transporting the cabinets, the batteries and other equipment in the prefabricated cabin, and the embodiment is specifically described by using the cabinets.
The transportation device is not only suitable for installation of one row of cabinets, but also suitable for installation of multiple rows of cabinets, as shown in fig. 16, the transportation device is a schematic connection diagram of two rows of cabinets installed to the rail device and the prefabricated cabin base, when a single row of cabinets is installed, the rail device and the prefabricated cabin are also in such a connection mode, and the embodiment is explained by the installation of a single row of cabinets.
In the present embodiment, a channel rail 1 on which a cabinet is mounted is used as a rail of the carriage device 2, as shown in fig. 3 to 5. As a cabinet installation foundation, the channel steel track 1 adopts 10# channel steel and comprises a side edge plate 11, a top edge plate 12 and a bottom edge plate 13 which are integrally formed, and the top edge plate 12 and the bottom edge plate 13 are mutually symmetrical.
In the usual design, the opening direction of the channel steel track 1 has no specific requirement as long as the installation condition can be met. In a further embodiment of the invention, the openings of the channel rails 1 are oppositely arranged, as shown in fig. 4 and 5. The design mode is convenient for mounting and dismounting the trolley device on one hand and is convenient for mounting the cabinet in the prefabricated cabin on the other hand.
Specifically, the tail end of the top edge plate 12 of the channel steel rail is cut appropriately to form an installation notch 14, the installation notch 14 is covered by the ceramic surface anti-static floor tiles when the trolley device 2 is not used, and the floor tiles on the installation notch 14 can be removed to be placed into the trolley device 2 when the trolley device 2 is used. The mounting notches 14 can be arranged at one end of the channel steel rail 1, and can also be arranged at two ends of the channel steel rail 1. And during design, designing a channel steel track installation notch according to the opening of the prefabricated cabin. One end (if the two ends of the prefabricated cabin are both provided with the door, the door can be arranged at the two ends) close to the cabin door of the prefabricated cabin extends the channel steel track 1, and the position of one cabinet is reserved for taking and placing the trolley device. The mounting opening 14 serves as an initial position for placing the carriage assembly 2 on the track, and is covered by the cabin floor when the transport carriage is not in use.
As shown in fig. 10 to 12, in the car device, the wheels 23 of the trapezoidal section are used for the car so that the wheels 23 can be adapted to the shape of the channel rail 1.
In this embodiment, the channel rail 1 is used as a running rail of the channel rail 1, and is also used as an installation foundation of the cabinet, and during installation, the cabinet is connected with the top panel 12 of the channel rail 1 through bolts. In order to ensure that the trolley device can normally run in the channel steel track 1 and prevent the wheels of the trolley from interfering with the bolt group, the wheel diameter of the wheels 23 in the trolley device 2 is smaller than the height of the opening of the channel steel track 1. The screw mounting mode is from bottom to top, and the gasket adopts the special square gasket of channel-section steel in order to adapt to the orbital cross-sectional shape of channel-section steel.
As shown in fig. 6 to 9, the lifting platform 3 is connected to the cart device 2, the cart device 2 includes a bottom plate 21 and side plates 22, the side plates 22 are integrally formed on two sides of the top surface of the bottom plate 21, and a space between the two side plates is used for installing the lifting platform 3. The side plates 22 are two small square plates, and the two-plate design rather than the integral side plate design is mainly used for reducing the overall weight of the trolley device 2. Wheels 23 are rotatably attached to the outer sides of the side plates 22.
In another embodiment of the invention, handles 24 are provided at both ends of the body floor 21 to facilitate handling of the trolley device 2. The trolley device is convenient to take up through the handle. The universal wheels which are also detached can be arranged on the bottom surface of the vehicle body bottom plate 21 and used for moving the trolley device, and under the condition that the self weight of the trolley device is not large, only the handle 24 is required to be designed.
In a further embodiment of the invention, the bottom plate 21 and the side plate 22 of the trolley device are designed by hollow pipe profiles, and the bottom plate 21 and the side plate 22 are welded into an integral frame, so that the self weight of the trolley body can be greatly reduced.
As shown in fig. 6 to 9, 14 and 15, the lifting platform 3 includes a mounting plate 31 and a ball screw sliding table 32, and the mounting plate 31 is used for supporting the cabinet. The mounting plate 31 has a first state and a second state, and the mounting plate can be adjusted in the first state or the second state through the ball screw sliding table 32. In the first state, the level of the top surface of the mounting plate 31 is lower than the level of the top surface of the channel steel rail 1, and in the second state, the level of the top surface of the mounting plate 31 is higher than the level of the top surface of the channel steel rail.
Specifically, the bottom plate 21 is connected with two symmetrical screw mounting plates and two symmetrical transmission rod mounting plates. The lead screw 321 is rotatably connected between the lead screw mounting plates at the two ends, a sliding rod 324 is further connected between the two lead screw mounting plates, the two sliding rods 324 are located on the two sides of the lead screw 321, the sliding block 325 is sleeved on the periphery of the two sliding rods 324 in a sliding mode, and the sliding block 325 can only slide along the sliding rod 324. The outer periphery of the screw rod 321 is connected with a threaded sleeve 322 in a threaded manner, and the threaded sleeve 322 is connected with two sliding blocks 325. One end of the screw rod is connected with an output shaft of the servo motor 33, the servo motor 33 rotates to drive the screw rod 321 to rotate, and the screw sleeve 322 can only move along the direction of the screw rod 321 by combining the sliding block 325.
The two transmission rod devices 323 are arranged, each transmission rod device 323 comprises two rods hinged in the middle, the bottom end of one rod is hinged with the sliding block 325, the bottom end of the other rod is hinged with the transmission rod mounting plate, and the top ends of the two rods are hinged with the mounting plate 31. The slide block 325 slides and drives the mounting plate 31 to move to the first state or the second state through the transmission rod device 323.
When the mounting plate is bottomed out (in the first state), the top surface of the mounting plate is lower than the mounting surface of the cabinet, and the total height of the transport trolley can be controlled within 200 mm.
The complete process for the quick positioning of the cabinet in this embodiment: a) placing the trolley into the track, and lifting the mounting plate to a second state; b) moving the cabinet from the cabin door to the trolley lifting platform; c) pushing the cabinet (together with the transport trolley device) to slide to a specified installation position of the cabinet; d) lowering the mounting plate to a first state, and placing the cabinet on the mounting rail; e) the trolley device 2 is withdrawn, and the next cabinet is transported; f) after all the cabinets are in place, the trolley device can be lowered to move out, and one or more anti-static floor tiles at the tail end of the track can be restored. g) The transport trolley can be used for installing the machine cabinets in other prefabricated cabins.
The scheme of the transportation device disclosed by the invention reduces a large amount of cabinet entering and carrying work. Originally need carry all cabinets to appointed station respectively, only need place the cabinet on the dolly now, promote the rack and can realize carrying the rack to the assigned position promptly, avoid the difficulty in artifical transport rack in-process with colliding with, improved production efficiency, indirectly protected ceramic tile and bulkhead.
In another embodiment of the invention, rolling tracks 4 are also designed, since the rows of cabinets are often located some distance from the doors, a roller conveyor arrangement can be used to slide the cabinets onto the carts. Like the trolley track, when the roller conveying device is not used at ordinary times, the installation position of the roller conveying device is also covered by the floor in the cabin, and the integrity of the appearance of the cabin body is not influenced.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of or equivalence to the invention are intended to be embraced therein.
Claims (8)
1. A transport device for quickly positioning equipment in a prefabricated cabin, comprising:
the track device is connected with a base of the prefabricated cabin and comprises two parallel channel steel tracks;
the trolley device is detachably connected with the rail device and comprises a frame and wheels, the frame is provided with a bottom plate and side plates symmetrically connected to two sides of the top surface of the bottom plate, the wheels are connected to the outer side surfaces of the side plates, and the wheels on two sides are respectively connected in the openings of the two channel steel rails in a clamping manner;
the lifting platform comprises a driving transmission device and a mounting plate for supporting equipment, the driving transmission device is connected to the bottom plate, and the mounting plate is connected to the output end of the driving transmission device; the mounting plate has a first state and a second state, wherein in the first state, the horizontal height of the top surface of the mounting plate is lower than that of the top surface of the channel steel rail, and in the second state, the horizontal height of the top surface of the mounting plate is higher than that of the top surface of the channel steel rail;
openings of the two channel steel rails are oppositely arranged;
the channel steel track comprises a side plate, a top side plate and a bottom side plate which are symmetrically arranged on the side plate, the bottom side plate is connected with a base of the prefabricated cabin, and at least one end part of the top side plate is provided with an installation notch;
be connected with the rag bolt that is used for erection equipment on the roof board, the screw end orientation of rag bolt is kept away from the one end of bottom plate.
2. The prefabricated in-cabin equipment quick-to-place transport device of claim 1, wherein a diameter of the wheel is less than a height of the channel rail opening.
3. The prefabricated indoor unit of claim 1, wherein handles are connected to both ends of the bottom plate of the frame.
4. The prefabricated in-cabin equipment rapid in-place transportation device according to claim 1, wherein the driving transmission device comprises a ball screw sliding table and a prime mover, the ball screw sliding table comprises a transmission rod device and a screw rod rotatably connected to a bottom plate, a threaded sleeve is in threaded connection with the screw rod, the bottom end of the transmission rod device is connected with the threaded sleeve and the bottom plate, and the top end of the transmission rod device is connected with the mounting plate;
the prime power device works to drive the lead screw to rotate, and the mounting plate is driven to move to a first state or a second state through the transmission rod device.
5. The prefabricated in-cabin equipment rapid in-place transportation device according to claim 4, wherein the ball screw sliding table further comprises a sliding rod, the sliding rod is fixedly connected to the bottom plate, a sliding block is connected to the sliding rod in a sliding mode, and the sliding block is connected with the bottom end of the screw sleeve and the bottom end of the transmission rod device.
6. The prefabricated in-cabin equipment rapid in-place transportation device of claim 5, wherein the transmission rod device comprises two transmission rods which are arranged in a crossed mode, the bottom end of one transmission rod is hinged to the sliding block, and the bottom end of the other transmission rod is hinged to the bottom plate.
7. The prefabricated indoor unit fast-in-place transportation device of claim 4, wherein the motive power device is a servo motor, and an output end of the servo motor is connected with one end of the lead screw.
8. The prefabricated cabin interior equipment quick-in-place transportation device according to claim 1, further comprising a rolling rail detachably connected to a base of the prefabricated cabin, wherein one end of the rolling rail is located at a cabin door of the prefabricated cabin, and the other end of the rolling rail is connected with the rail device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010811069.8A CN111942829B (en) | 2020-08-13 | 2020-08-13 | Transportation device for rapidly positioning equipment in prefabricated cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010811069.8A CN111942829B (en) | 2020-08-13 | 2020-08-13 | Transportation device for rapidly positioning equipment in prefabricated cabin |
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| CN111942829A CN111942829A (en) | 2020-11-17 |
| CN111942829B true CN111942829B (en) | 2022-02-15 |
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Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19649867A1 (en) * | 1996-12-02 | 1998-06-04 | Grundei Manfred | Scissors-type elevating platform |
| CN103086110B (en) * | 2013-02-26 | 2014-10-08 | 金陵科技学院 | Full-automatic goods shelf with goods accurately positioned |
| CN203199939U (en) * | 2013-04-15 | 2013-09-18 | 营口冠华良易汽保设备有限公司 | Secondary lifting trolley for four-post lifting machine for parking |
| CN103669932B (en) * | 2013-11-12 | 2016-08-24 | 上海新泊乐停车设备有限公司 | Lift park |
| CN105071604B (en) * | 2015-09-21 | 2018-10-02 | 唐山瑞丰钢铁（集团）有限公司 | Replace the device and method of vibrating motor |
| CN107381421A (en) * | 2017-08-09 | 2017-11-24 | 合肥三冠包装科技有限公司 | Connecting rod apparatus for automatically lifting |
| CN111196475A (en) * | 2020-01-17 | 2020-05-26 | 青岛合众机械制造有限公司 | Loader assembly line |
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2020
- 2020-08-13 CN CN202010811069.8A patent/CN111942829B/en active Active
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