CN113089987A - A circuit overhauls auxiliary device for high-rise residence weak current well - Google Patents
A circuit overhauls auxiliary device for high-rise residence weak current well Download PDFInfo
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- CN113089987A CN113089987A CN202110281460.6A CN202110281460A CN113089987A CN 113089987 A CN113089987 A CN 113089987A CN 202110281460 A CN202110281460 A CN 202110281460A CN 113089987 A CN113089987 A CN 113089987A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/18—Scaffolds primarily resting on the ground adjustable in height
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/001—Safety or protective measures against falling down relating to scaffoldings
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/06—Consoles; Brackets
- E04G5/061—Consoles; Brackets specially adapted for attachment to scaffolds
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/10—Steps or ladders specially adapted for scaffolds
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- Engineering & Computer Science (AREA)
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- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Ladders (AREA)
Abstract
The invention discloses a line maintenance auxiliary device for a weak electric well of a high-rise residence, which comprises a bottom plate, wherein a telescopic mechanism is arranged at the top end of the bottom plate, a workbench is arranged at the top end of the telescopic mechanism, a plurality of fixing frames are arranged at the top end of the workbench, a placing frame is arranged at the top end of each fixing frame, a first adjusting mechanism is arranged outside each placing frame, bolts penetrating through the placing frames are arranged on the periphery of each placing frame, blocking pieces are arranged at the bottom ends of the bolts and positioned in the placing frames, a connecting block is arranged on one side of the workbench, a second adjusting mechanism is arranged on one side of the connecting block, which. Has the advantages that: under telescopic machanism's effect, can adjust the height of workstation to the height that highly can overhaul as required adjusts the height of whole workstation, thereby overhauls at the best position, has made things convenient for constructor to carry out work, under the effect of adjustment mechanism one, can place the knapsack of overhauing in the frame is put to the difference.
Description
Technical Field
The invention relates to the technical field of line maintenance, in particular to a line maintenance auxiliary device for a weak electric well of a high-rise residence.
Background
The weak current vertical shaft of the high-rise residence is a vertical channel of various weak current pipelines and is also an installation place of weak current equipment such as an optical fiber device box, a cable television device box, a talkback and security device box, a fire-fighting alarm junction box and the like, and the weak current vertical shaft is an important component of the high-rise residence and is related to the reliable operation of the weak current equipment. Line maintenance is a term in the power industry, and means that switches on all sides of a line are in a cold standby or maintenance state, outgoing line disconnecting switches of the line are in disconnection positions, or all disconnecting switches connected with the line are in disconnection positions, and the line is not electrified; the high-voltage-resistance side disconnecting link of the line is pulled open, the low-voltage side of the line PT is disconnected, and the grounding disconnecting links at all sides of the line are in the closed position; if no special requirement exists, the line protection is stopped; in a line with a series compensation device, the series compensation device is in a cold standby or maintenance state.
Current circuit overhauls auxiliary device is mostly straight ladder, at the maintenance in-process, maintainer leans on straight ladder in wire pole one side usually, but the wire pole is cylindricly mostly, the straight ladder top is berthhed and is skidded easily, be difficult to fixed, make maintainer maintenance have great potential safety hazard, maintenance person's maintenance of circuit maintenance auxiliary device scrambles to the top back simultaneously, many parts still need maintainer oneself knapsack to be carried on the back, maintenance pressure is great, it is also higher to take out the safety risk from the package in the maintenance process.
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a line maintenance auxiliary device for a weak electric well of a high-rise residence, which aims to overcome the technical problems in the prior art.
Therefore, the invention adopts the following specific technical scheme:
the utility model provides a circuit overhauls auxiliary device for high-rise house light current well, comprising a base plate, the bottom plate top is provided with telescopic machanism, the telescopic machanism top is provided with the workstation, the workstation top is provided with a plurality of mounts, the mount top is provided with puts the frame, it is provided with adjustment mechanism one to put the frame outside, it all is provided with the bolt that runs through and puts the frame all around to put the frame, the bolt bottom just is located and is provided with the separation blade in putting the frame, one side of workstation is provided with the connecting block, one side that the workstation was kept away from to the connecting block is provided with adjustment mechanism.
Further, in order to protect the safety of constructors under the action of the protection plate, the stability of the constructors in the working process is ensured, and the protection plate is arranged on the top end of the workbench and positioned on two sides of the adjusting mechanism.
Furthermore, in order to drive the first rotating shaft to rotate under the action of the rotating valve, so that the fixed seat is driven to move downwards by the screw thread, one end of the second connecting frame far away from the rotating valve is driven to move upwards, the connecting frame is driven to move upwards simultaneously, and the second frame is driven to move upwards, so that the whole workbench is driven to move upwards, according to the fixation observed by visual inspection before, when the workbench moves to a proper height, and the rotating valve stops being screwed, so that the first connecting frame, the second connecting frame, the first fixing rod and the second fixing rod form a parallelogram to play a stable fixing effect, the telescopic mechanism comprises a first frame arranged at the top end of the bottom plate, two connecting columns are arranged on one side of the top end of the first frame, the first fixing rod is arranged between the top ends of the connecting columns, the first connecting frame is arranged on one side of the first fixing rod far away from the, and the second frame is fixed at the bottom end of the workbench, the second frame bottom end is provided with the second connecting frame, one end, away from the second fixing rod, of the second connecting frame is provided with a fixing seat, a first rotating shaft is arranged inside the fixing seat, the first rotating shaft is fixed at the top end of the first frame inside, and a rotating valve is arranged at the top end of the first rotating shaft.
Furthermore, in order to enable the first rotating shaft to be matched with the fixed seat, the rotating valve is more convenient to rotate under the action of the threads, and the threads matched with the fixed seat are arranged on the outer side of the middle of the first rotating shaft.
Furthermore, in order to enable the rotary valve to rotate more conveniently in the process of driving the rotary shaft to rotate through the bearing, a bearing is arranged between the bottom end of the rotary shaft and the inner side of the frame.
Further, in order to drive the first connecting rod to swing anticlockwise under the action of the output shaft of the hydraulic cylinder so as to drive the second connecting rod to swing clockwise, the first connecting rod is driven to rotate in the clockwise swinging process of the second connecting rod, meanwhile, under the action of meshing of the first gear and the second gear, the second gear is driven to rotate for a while so as to drive the third connecting rod to swing anticlockwise, the fourth connecting rod is driven to swing in the anticlockwise swinging process of the third connecting rod, meanwhile, the placing frame at the top end is driven to rise so as to drive the whole placing frame to rise in the vertical direction, in the rising process of the placing frame, the first connecting rod, the second connecting rod, the third connecting rod and the fourth connecting rod are also driven to swing, so that a tool bag in the placing frame rises to a certain height, thereby the hydraulic cylinder is closed, thereby facilitating the taking and placing of tools, the first adjusting mechanism comprises a hydraulic cylinder arranged on one, the top end of an output shaft of the hydraulic cylinder is movably connected with the bottom end of the first connecting rod, the bottom end of the first connecting rod is movably connected with the bottom end of the second connecting rod, the top end of the second connecting rod is provided with a first gear close to one side of the middle placing frame, the top end of the first gear is provided with a second gear meshed with the first gear, the second gear and the first gear are both movably connected with one side of the middle placing frame, the second gear is provided with a third connecting rod far away from one side of the placing frame, the top end of the third connecting rod is movably connected with the bottom end of the fourth connecting rod, the top end of the fourth connecting rod is movably connected with one side of the top placing frame, the other side of the top placing frame is movably connected with the top end of the first connecting rod, the bottom end of the first connecting rod is movably connected with the top end of the second connecting rod, the bottom end of the second connecting rod is, the bottom end of the third connecting rod is movably connected with the top end of the fourth connecting rod, and the bottom end of the fourth connecting rod is movably connected with one side of the bottom placing frame.
Furthermore, in order to enable the second rotating shaft to swing better, the bottom end of the first connecting rod is movably connected with the hydraulic cylinder through the second rotating shaft.
Further, in order to drive the rotating rod II to rotate anticlockwise in the anticlockwise rotating process of the rotating handle so as to drive the worm to rotate and drive the meshed worm wheel to rotate anticlockwise so as to drive the rotating shaft to rotate anticlockwise in the anticlockwise rotating process of the worm wheel so as to drive the rotating rod to move downwards and drive the sliding frame to move downwards, so that the crawling ladder surrounds the connecting block to start to move downwards under the action of the sliding wheel, when the crawling ladder is inclined to a proper position, the rotating handle is stopped to be screwed so as to facilitate a constructor to climb onto a workbench from the crawling ladder, the adjusting mechanism II comprises the crawling ladder arranged on one side of the connecting block, sliding wheels are arranged on two sides of the bottom end of the crawling ladder, sliding frames are arranged on the top ends of the sliding wheels and two sides of the crawling ladder, a rotating rod I is arranged on two sides of the sliding frame far, and the rotating shaft is fixed on the inner side of the second frame, the rotating shaft penetrates through the second frame on one side and is provided with a worm wheel, one side of the top end of the worm wheel is provided with a worm which is meshed with the worm wheel, the top end of the worm is provided with a second rotating rod, and the top end of the second rotating rod is provided with a rotating handle.
Furthermore, in order to better fix the worm under the action of the fixing seat, the worm is more stable in the rotating process, and the fixing seat is arranged between the worm and the second frame.
Furthermore, in order to fix the backpack of the constructor and place the backpack to fall under the action of the arc-shaped retaining pieces, one group of symmetrical retaining pieces are of an arc-shaped structure.
The invention has the beneficial effects that:
1. under telescopic machanism's effect, can adjust the height of workstation to the height that can overhaul as required adjusts the height of whole workstation, thereby can overhaul in the best position, made things convenient for constructor to carry out work, thereby improved the efficiency of work.
2. Under the effect of adjustment mechanism one, can place the knapsack of maintenance in the frame is put to the difference to control through adjustment mechanism one and put the height of frame, thereby make things convenient for putting and taking of constructor part, make work more convenient. ,
3. under the effect of adjustment mechanism two, can make better climbing of constructor carry out work to the workstation on, reduce the degree of difficulty that constructor removed to the workstation to practice thrift operating time, the efficiency of further improvement work.
4. Under the effect of guard plate, can protect constructor's safety, guarantee its stability in the course of the work, prevent that the unexpected condition in the course of the work from taking place.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a line repair auxiliary device for a weak well of a high-rise residence according to an embodiment of the invention;
FIG. 2 is a schematic structural diagram of a telescopic device in the line maintenance auxiliary device for the weak well of the high-rise residence according to the embodiment of the invention;
FIG. 3 is a schematic structural diagram of a placement frame in the auxiliary line maintenance device for the weak current well of the high-rise residential building according to the embodiment of the invention;
FIG. 4 is a schematic structural diagram of a first adjusting mechanism in the line maintenance auxiliary device for the weak well of the high-rise residence according to the embodiment of the invention;
fig. 5 is a schematic structural diagram of a second adjusting mechanism in the line maintenance auxiliary device for the weak well of the high-rise residence according to the embodiment of the invention.
In the figure:
1. a base plate; 2. a telescoping mechanism; 201. a first frame; 202. connecting columns; 203. fixing a rod I; 204. a first connecting frame; 205. a second frame; 206. a second connecting frame; 207. a second fixing rod; 208. a fixed seat; 209. rotating a first shaft; 210. a rotary valve; 211. a thread; 3. a work table; 4. a fixed mount; 5. a placing frame; 6. a first adjusting mechanism; 601. a hydraulic cylinder; 602. a first connecting rod; 603. a second connecting rod; 604. a first gear; 605. a second gear; 606. a third connecting rod; 607. a connecting rod IV; 608. a first connecting rod; 609. a second connecting rod; 610. a third connecting rod; 611. a connecting rod IV; 612. a second rotating shaft; 7. a bolt; 8. a baffle plate; 9. connecting blocks; 10. a second adjusting mechanism; 1001. climbing a ladder; 1002. a sliding wheel; 1003. a carriage; 1004. rotating the first rod; 1005. a rotating shaft; 1006. a worm gear; 1007. a worm; 1008. rotating the second rod; 1009. rotating the handle; 1010. a fixed seat; 11. and (4) a protective plate.
Detailed Description
For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the invention, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.
According to an embodiment of the invention, a line maintenance auxiliary device for a weak well of a high-rise residence is provided.
Referring to the drawings and the detailed description, as shown in fig. 1-5, the line maintenance auxiliary device for the weak electric well of the high-rise residential building according to the embodiment of the invention comprises a bottom plate 1, a telescopic mechanism 2 is arranged at the top end of the bottom plate 1, a workbench 3 is arranged at the top end of the telescopic mechanism 2, a plurality of fixing frames 4 are arranged at the top end of the workbench 3, a placing frame 5 is arranged at the top end of each fixing frame 4, a first adjusting mechanism 6 is arranged on the outer side of the placing frame 5, bolts 7 penetrating through the placing frame 5 are arranged on the periphery of the placing frame 5, a blocking piece 8 is arranged at the bottom end of each bolt 7 and located in the placing frame 5, a connecting block 9 is arranged on one side of the workbench 3, a second adjusting mechanism 10 is arranged on one side of the connecting block 9.
By means of the above-mentioned technical scheme, thereby make under telescopic machanism 2's effect, can adjust the height of workstation 3, thereby can overhaul as required highly adjust whole workstation 3's height, thereby overhaul at the optimum position, simultaneously under adjustment mechanism 6's effect, can place the knapsack of overhauing in different puts frame 5, thereby control the height of putting frame 5 through adjustment mechanism 6, thereby make things convenient for putting and taking of constructor part, make work more convenient, simultaneously under adjustment mechanism two 10's effect, can let better climbing of constructor carry out work to workstation 3, save operating time, the efficiency of further improvement work.
In one embodiment, for the workbench 3, protection plates 11 are arranged at the top end of the workbench 3 and on two sides of the first adjusting mechanism 6, so that under the action of the protection plates 11, safety of constructors can be protected, and stability of the constructors in the working process is guaranteed.
In one embodiment, for the above telescopic mechanism 2, the telescopic mechanism 2 includes a first frame 201 disposed on the top end of the base plate 1, two connection posts 202 are disposed on one side of the top end of the first frame 201, a first fixing rod 203 is disposed between the top ends of the connection posts 202, a first connecting rod 204 is disposed on one side of the first fixing rod 203 away from the connection posts 202, a second frame 205 is disposed on the top end of the first connecting rod 204, the second frame 205 is fixed on the bottom end of the worktable 3, a second connecting rod 206 is disposed on the bottom end of the second frame 205, a fixing seat 208 is disposed on one end of the second connecting rod 206 away from the second fixing rod 207, a first rotating shaft 209 is disposed inside the fixing seat 208, and the first rotating shaft 209 is fixed on the top end of the first frame 201, a rotating valve 210 is disposed on the top end of the first rotating shaft 209, so that the first rotating shaft 209 is driven to rotate by the, meanwhile, the first connecting frame 204 is driven to move upwards, so that the second frame 205 is driven to move upwards, the whole workbench 3 is driven to move upwards, and according to the fixation observed by visual observation, when the workbench 3 moves to a proper height, the rotary valve 210 stops being screwed, so that the first connecting frame 204, the second connecting frame 206, the first fixing rod 203 and the second fixing rod 207 form a parallelogram to achieve a stable fixing effect.
In one embodiment, for the first rotating shaft 209, a thread 211 matched with the fixed seat 208 is arranged on the outer side of the middle of the first rotating shaft 209, so that the first rotating shaft 209 can be matched with the fixed seat 208, and the rotating process of the rotating valve 210 under the action of the thread 211 is more convenient.
In one embodiment, for the rotating shaft one 209, a bearing is arranged between the bottom end of the rotating shaft one 209 and the inner side of the frame one 201, so that the rotating valve 210 can enable the rotating shaft one 209 to rotate more conveniently during the process of driving the rotating shaft one 209 to rotate through the bearing.
In one embodiment, for the above-mentioned first adjusting mechanism 6, the first adjusting mechanism 6 includes a hydraulic cylinder 601 disposed on one side of the bottom end of the placement frame 5, the top end of the output shaft of the hydraulic cylinder 601 is movably connected with the bottom end of the first connecting rod 602, the bottom end of the first connecting rod 602 is movably connected with the bottom end of the placement frame 5, the top end of the first connecting rod 602 is movably connected with the bottom end of the second connecting rod 603, one side of the top end of the second connecting rod 603 near the middle placement frame 5 is provided with a first gear 604, the top end of the first gear 604 is provided with a second gear 605 engaged therewith, both the second gear 605 and the first gear 604 are movably connected with one side of the middle placement frame 5, one side of the second gear 605 far from the placement frame 5 is provided with a third connecting rod 606, the top end of the third connecting rod 606 is movably connected with the bottom end of the fourth connecting rod 607, the top end of the fourth connecting rod 607 is movably, the bottom end of the first connecting rod 608 is movably connected with the top end of the second connecting rod 609, the bottom end of the second connecting rod 609 is movably connected with the middle placing frame 5, a third connecting rod 610 is movably connected with one side of the middle placing frame 5 and is positioned below the second connecting rod 609, the bottom end of the third connecting rod 610 is movably connected with the top end of the fourth connecting rod 611, the bottom end of the fourth connecting rod 611 is movably connected with one side of the bottom placing frame 5, so that the first connecting rod 602 is driven to swing anticlockwise under the action of the output shaft of the hydraulic cylinder 601, the second connecting rod 603 matched with the first connecting rod is driven to swing clockwise, the first connecting rod 604 is driven to rotate in the clockwise swinging process of the second connecting rod 603, meanwhile, under the meshing effect of the first gear 604 and the second gear 605, the first gear 604 can drive the second gear 605 to rotate, so that the third connecting rod 606 is driven to swing anticlockwise, the fourth, can drive the frame 5 of putting on top and rise to drive whole frame 5 of putting and rise in vertical direction, put the in-process that frame 5 rises, can drive connecting rod one 608, connecting rod two 609, connecting rod three 610 and the swing of connecting rod four 611 equally, thereby will put the saddlebag in the frame 5 and rise to a take-up height, thereby close pneumatic cylinder 601, thereby make things convenient for taking of instrument to put.
In one embodiment, for the first connecting rod 602, the bottom end of the first connecting rod 602 is movably connected with the hydraulic cylinder 601 through the second rotating shaft 612, so that the second rotating shaft 612 can better swing.
In one embodiment, for the second adjusting mechanism 10, thus, the second adjusting mechanism 10 includes a ladder 1001 disposed on one side of the connecting block 9, sliding wheels 1002 are disposed on two sides of the bottom end of the ladder 1001, sliding frames 1003 are disposed on the top ends of the sliding wheels 1002 and on two sides of the ladder 1001, rotating rods 1004 are disposed on two sides of the sliding frames 1003 away from the top end of the ladder 1001, a rotating shaft 1005 is disposed between the top ends of the rotating rods 1004, the rotating shaft 1005 is fixed inside the second frame 205, a worm wheel 1006 is disposed on one side of the rotating shaft 1005, a meshed worm 1007 is disposed on one side of the top end of the worm wheel 1006, a rotating rod 1008 is disposed on the top end of the worm 1007, a rotating handle 1009 is disposed on the top end of the rotating rod 1008, so that the rotating rod 1008 is driven to rotate counterclockwise during counterclockwise rotation of the rotating handle 1009, so that, thereby drive pivot 1005 anticlockwise rotation at worm wheel 1006 anticlockwise rotation in-process to drive a dwang 1004 downstream, thereby drive carriage 1003 downstream, thereby cat ladder 1001 is under the effect of movable pulley 1002, around connecting block 9 and begin downstream, when cat ladder 1001 inclines to suitable position, stops to twist and moves turning handle 1009, makes things convenient for constructor to climb to the work of going on the workstation 3 from cat ladder 1001.
In one embodiment, for the worm 1007 and the second frame 205, the fixing seat 1010 is arranged between the worm 1007 and the second frame 205, so that the worm 1007 can be better fixed under the action of the fixing seat 1010, and the worm 1007 is more stable in the rotation process.
In one embodiment, as for the blocking pieces 8, one set of symmetrical blocking pieces 8 is in an arc-shaped structure, so that the backpack of a constructor can be fixed and placed to fall under the action of the arc-shaped blocking pieces 8.
For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.
In practical application, when a maintenance worker moves the device to a designated working site, firstly, the construction worker visually inspects the height needing to be maintained approximately, therefore, the constructor drives the first rotating shaft 209 to rotate by screwing the rotating valve 210 clockwise under the action of the rotating valve 210, so that the screw 211 drives the fixing seat 208 to move downwards, thereby driving one end of the second connecting frame 206 away from the rotary valve 210 to move upwards, and simultaneously driving the first connecting frame 204 to move upwards, thereby driving the second frame 205 to start moving upwards, and thus driving the whole worktable 3 to start moving upwards, according to the previous fixation observed visually, when the table 3 is moved to a proper height, the turning valve 210 is stopped from being screwed, therefore, the first connecting frame 204, the second connecting frame 206, the first fixing rod 203 and the second fixing rod 207 form a parallelogram to achieve a stable fixing effect;
after the workbench 3 is fixed, the rotating handle 1009 on the adjusting mechanism two 10 is screwed anticlockwise, the rotating handle two 1008 is driven to rotate anticlockwise in the anticlockwise rotating process of the rotating handle 1009, the worm 1007 is driven to rotate, the meshed worm wheel 1006 is driven to rotate anticlockwise, the rotating shaft 1005 is driven to rotate anticlockwise in the anticlockwise rotating process of the worm wheel 1006, the rotating rod one 1004 is driven to move downwards, the sliding frame 1003 is driven to move downwards, the crawling ladder 1001 starts to move downwards around the connecting block 9 under the action of the sliding wheel 1002, when the crawling ladder 1001 is inclined to a proper position, the rotating handle 1009 is stopped being screwed, and at the moment, a constructor climbs onto the workbench 3 from the crawling ladder 1001, so that the workbench 3 works;
during the working process, a tool bag is placed inside the placing frame 5, the first connecting rod 602 is driven to swing anticlockwise under the action of an output shaft of the hydraulic cylinder 601, so that the second connecting rod 603 matched with the first connecting rod is driven to swing clockwise, the first connecting rod 604 is driven to rotate in the clockwise swinging process of the second connecting rod 603, meanwhile, under the action of meshing of the first gear 604 and the second gear 605, the first gear 604 can drive the second gear 605 to rotate, so that the third connecting rod 606 is driven to swing anticlockwise, the fourth connecting rod 607 is driven to swing in the anticlockwise swinging process of the third connecting rod 606, meanwhile, the placing frame 5 at the top end is driven to rise, so that the whole placing frame 5 is driven to rise in the vertical direction, and in the rising process of the placing frame 5, the first connecting rod 608, the second connecting rod 609, the third connecting rod 610 and the fourth connecting rod 611 are also driven to swing, so that the tool bag in the placing frame 5 is, thereby closing the hydraulic cylinder 601 and facilitating access to the tool.
In summary, according to the above technical solution of the present invention, by the action of the telescopic mechanism 2, the height of the worktable 3 can be adjusted, so that the height of the whole workbench 3 can be adjusted according to the height to be overhauled, the overhaul is carried out at the optimal position, meanwhile, under the action of the adjusting mechanism I6, the overhauled backpack can be placed in different placing frames 5, thereby controlling the height of the placing frame 5 through the adjusting mechanism I6, facilitating the placing and taking of parts by constructors, leading the work to be more convenient, meanwhile, under the action of the second adjusting mechanism 10, a constructor can better climb onto the workbench 3 to work, the working time is saved, the working efficiency is further improved, meanwhile, under the action of the protection plate 11, the safety of constructors can be protected, and the stability of the constructors in the working process is ensured.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. A line maintenance auxiliary device for a weak electric well of a high-rise residential building is characterized by comprising a bottom plate (1), wherein a telescopic mechanism (2) is arranged at the top end of the bottom plate (1), a workbench (3) is arranged at the top end of the telescopic mechanism (2), a plurality of fixing frames (4) are arranged at the top end of the workbench (3), a placing frame (5) is arranged at the top end of each fixing frame (4), a first adjusting mechanism (6) is arranged on the outer side of the placing frame (5), bolts (7) penetrating through the placing frame (5) are arranged on the periphery of the placing frame (5), blocking pieces (8) are arranged at the bottom ends of the bolts (7) and positioned in the placing frame (5), a connecting block (9) is arranged on one side of the workbench (3), and a second adjusting mechanism (10) is arranged on one side, far away from the workbench (3, and one side of the second adjusting mechanism (10) is fixed on the telescopic mechanism (2).
2. The line maintenance auxiliary device for the weak well of the high-rise residential building is characterized in that protection plates (11) are arranged at the top end of the workbench (3) and on two sides of the first adjusting mechanism (6).
3. The line maintenance auxiliary device for the weak electric well of the high-rise residential building according to claim 1, wherein the telescopic mechanism (2) comprises a first frame (201) arranged at the top end of the bottom plate (1), two connecting columns (202) are arranged on one side of the top end of the first frame (201), a first fixing rod (203) is arranged between the top ends of the connecting columns (202), a first connecting frame (204) is arranged on one side, away from the connecting columns (202), of the first fixing rod (203), a second frame (205) is arranged on the top end of the first connecting frame (204), the second frame (205) is fixed at the bottom end of the workbench (3), a second connecting frame (206) is arranged at the bottom end of the second frame (205), a fixed seat (208) is arranged at one end, away from the second fixing rod (207), and a first rotating shaft (209) is arranged inside the fixed seat (208), and the first rotating shaft (209) is fixed at the top end of the inner side of the first frame (201), and a rotating valve (210) is arranged at the top end of the first rotating shaft (209).
4. The line maintenance auxiliary device for the weak well of the high-rise residential building is characterized in that the outer side of the middle of the first rotating shaft (209) is provided with a thread (211) matched with the fixed seat (208).
5. The line maintenance auxiliary device for the weak well of the high-rise residential building as claimed in claim 3, wherein a bearing is provided between the bottom end of said first rotating shaft (209) and the inner side of said first frame (201).
6. The line maintenance auxiliary device for the weak electric well of the high-rise residential building according to claim 1, characterized in that the adjusting mechanism I (6) comprises a hydraulic cylinder (601) arranged at one side of the bottom end of the placing frame (5), the top end of the output shaft of the hydraulic cylinder (601) is movably connected with the bottom end of a connecting rod I (602), the bottom end of the connecting rod I (602) is movably connected with the bottom end of the placing frame (5), the top end of the connecting rod I (602) is movably connected with the bottom end of a connecting rod II (603), the top end of the connecting rod II (603) and one side close to the middle placing frame (5) are provided with a gear I (604), the top end of the gear I (604) is provided with a gear II (605) meshed with the gear I, and the gear II (605) and the gear I (604) are both movably connected with one side of the placing frame (5), a third connecting rod (606) is arranged on one side of the second gear (605) far away from the placing frame (5), the top end of the third connecting rod (606) is movably connected with the bottom end of the fourth connecting rod (607), the top end of the fourth connecting rod (607) is movably connected with one side of the placing frame (5) at the top end, the other side of the placing frame (5) at the top end is movably connected with the top end of the first connecting rod (608), the bottom end of the first connecting rod (608) is movably connected with the top end of the second connecting rod (609), the bottom end of the second connecting rod (609) is movably connected with the middle placing frame (5), a third connecting rod (610) is movably connected with one side of the middle placing frame (5) and is positioned below the second connecting rod (609), the bottom end of the third connecting rod (610) is movably connected with the top end of the fourth connecting rod (611), the bottom end of the connecting rod IV (611) is movably connected with one side of the placing frame (5) at the bottom end.
7. The line maintenance auxiliary device for the weak well of the high-rise residential building according to claim 6, characterized in that the bottom end of the first connecting rod (602) is movably connected with the hydraulic cylinder (601) through a second rotating shaft (612).
8. The line maintenance auxiliary device for the weak electric well of the high-rise residential building according to claim 1, wherein the second adjusting mechanism (10) comprises a ladder (1001) arranged on one side of the connecting block (9), sliding wheels (1002) are arranged on two sides of the bottom end of the ladder (1001), sliding frames (1003) are arranged on the top ends of the sliding wheels (1002) and on two sides of the ladder (1001), rotating rods (1004) are arranged on two sides of the sliding frames (1003) far away from the top end of the ladder (1001), a rotating shaft (1005) is arranged between the top ends of the rotating rods (1004), the rotating shaft (1005) is fixed on the inner side of the second frame (205), a worm wheel (1006) is arranged on the second frame (205) through one side of the rotating shaft (1005), a meshed worm (1007) is arranged on one side of the top end of the worm wheel (1006), and a second rotating rod (1008) is arranged on the top end of, and a rotating handle (1009) is arranged at the top end of the rotating rod II (1008).
9. The line maintenance auxiliary device for the weak well of the high-rise residential building according to the claim 8, characterized in that a fixed seat (1010) is arranged between the worm (1007) and the second frame (205).
10. The line servicing auxiliary device for the weak well of high-rise housing according to claim 1, wherein a set of symmetrical said flaps (8) is an arc structure.
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| CN202110281460.6A CN113089987B (en) | 2021-03-16 | 2021-03-16 | A circuit overhauls auxiliary device for high-rise residence weak current well |
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| CN202110281460.6A CN113089987B (en) | 2021-03-16 | 2021-03-16 | A circuit overhauls auxiliary device for high-rise residence weak current well |
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| CN113089987B CN113089987B (en) | 2022-10-14 |
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| CN113089987B (en) | 2022-10-14 |
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