CN211556699U

CN211556699U - Foldable multi-functional wiring frame for electric power construction

Info

Publication number: CN211556699U
Application number: CN202020017867.9U
Authority: CN
Inventors: 方国栋
Original assignee: Xiangguo Group Co Ltd
Current assignee: Xiangguo Group Co Ltd
Priority date: 2020-01-06
Filing date: 2020-01-06
Publication date: 2020-09-22
Anticipated expiration: 2030-01-06

Abstract

The utility model discloses a foldable multi-functional wiring frame for electric power construction, including the loop bar, the middle part of loop bar is inserted and is equipped with interior pole, and the middle part welding of interior pole bottom has first thread bush, the middle part of first thread bush is inserted and is equipped with first threaded rod, the outside welding of first threaded rod bottom has first conical gear, and the left side meshing of first conical gear has second conical gear, the outside of loop bar evenly articulates there is the bracing piece, the top welding of interior pole has the solidus platform, the top in transmission storehouse is provided with the mobile station, first pulley is installed through the bearing bracket in the top of mobile station, the top of solidus platform is provided with the second pulley. The utility model discloses the fixed centre gripping of electric wire is at the middle part of first pulley and second pulley for the user can not receive drawing of terminal gravity of electric wire and drag when working as a telephone switchboard, alleviates the tired degree of user's handheld electric wire when the wiring, and the practicality is strong.

Description

Foldable multi-functional wiring frame for electric power construction

Technical Field

The utility model relates to an electric power construction technical field specifically is a foldable multi-functional wiring frame for electric power construction.

Background

The electric energy is one of the most important energy sources in the modern society, the purpose of the electric energy is deeply penetrated into the life of each person, and the electric energy is also one of basic energy sources for operation in a social city.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a foldable multi-functional wiring frame for electric power construction to the staff who proposes need consume a large amount of strength in solving above-mentioned background art and grasps the electric wire and work of working a telephone switchboard, very numerous and diverse work, the wiring comfort level is low, the problem that intensity of labour is big.

In order to achieve the above object, the utility model provides a following technical scheme: a folding type multifunctional wiring rack for electric power construction comprises a loop bar, wherein an inner rod is inserted into the middle of the loop bar, a first thread sleeve is welded at the middle of the bottom end of the inner rod, a first thread rod is inserted into the middle of the first thread sleeve, the bottom end of the first thread rod is connected with the inner wall of the loop bar through an embedded bearing, a first bevel gear is welded at the outer side of the bottom end of the first thread rod, a second bevel gear is meshed at the left side of the first bevel gear, the left end of a central shaft of the second bevel gear penetrates through the inner wall of the loop bar and extends to the left side of the loop bar, a first rotating handle is welded at the left end of the central shaft of the second bevel gear, supporting rods are uniformly hinged at the outer side of the loop bar, a wire fixing table is welded at the top end of the inner rod, a transmission bin is welded at the right side of the wire fixing table, a second thread rod is arranged in the, the right-hand member of second threaded rod passes the transmission storehouse inner wall and extends to the transmission storehouse right side, the right-hand member welding of second threaded rod has the knob, the second thread bush has been cup jointed in the outside of second threaded rod, the top in transmission storehouse is provided with the mobile station, branch and mobile station welded fastening are passed through to the top of second thread bush, first pulley is installed through the bearing bracket in the top of mobile station, the top of solidus platform is provided with the second pulley, the front end welding at solidus bench top has the shaft bin, the front end of second pulley center pin passes the shaft bin and extends to inside the shaft bin, the front end welding of second pulley center pin has the runner, and the even embedded movable fixture block that has in the outside of runner, even welding has fixed fixture block on the inner wall in shaft bin, the terminal welding of second pulley center pin has the second to change the handle.

Preferably, the number of bracing piece is four, the outside cover in loop bar middle part is equipped with the restriction cover, and restricts the outside that the cover is located the bracing piece, the inner wall of restriction cover passes through branch and loop bar welded fastening.

Preferably, the left side and the right side of the bottom end of the inner rod are all welded with sliding blocks, the inner walls of the left side and the right side of the loop bar are all provided with sliding grooves, and the sliding blocks are inserted in the sliding grooves to form a sliding structure.

Preferably, the left side of the wire fixing table is welded with two hooks.

Preferably, the spring is welded at one end of the movable clamping block close to the rotating wheel, and the other end of the spring is welded and fixed with the inner wall of the rotating wheel.

Preferably, one side of the fixed clamping block is an inclined plane, and one side of the movable clamping block, which is far away from one end of the rotating wheel, is an inclined plane matched with the fixed clamping block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a through being provided with interior pole, user's rotating first handle drives first threaded rod and rotates, drives interior pole through helicitic texture and reciprocates, changes the height of solidus platform, and easy operation is convenient for make the user can with the device highly adjust to with the height that the department matches of working a telephone switchboard, improve the comfortable degree of user in the wiring process;

2. the utility model has the advantages that through the supporting rods and the limiting sleeves, a user pushes the four groups of supporting rods outwards, the limiting sleeves limit the maximum inclined angle of the supporting rods, so that the four groups of supporting rods support the device, when the user does not use the device, the supporting rods are contracted to the outer side of the loop bar, the inner rods are recovered to the inner wall of the loop bar, the occupied area of the device is reduced to the maximum extent, the portability of the device is improved, and the device is easy to store;

3. the utility model is provided with the first pulley and the second pulley, the electric wire is tightly pressed between the first pulley and the second pulley by the user rotating the knob, when the user rotates the second rotating handle anticlockwise, the inclined plane of the movable clamping block is contacted with the inclined plane of the fixed clamping block, the fixed clamping block can push the movable clamping block into the rotating wheel, the rotating wheel can not be blocked to rotate, the second pulley rotates anticlockwise to push the electric wire to be conveyed upwards through the friction force between the second pulley and the surface of the electric wire, when the user does not rotate the second rotating handle, the plane of the movable clamping block and the fixed clamping block prevents the rotating wheel from rotating clockwise, so that the second pulley can not rotate clockwise, the electric wire is fixedly clamped between the middle parts of the first pulley and the second pulley by matching with the first pulley, the user can not be dragged by the gravity of the end of the electric wire when the user works in connection, the fatigue degree of the user holding the electric wire in, the practicability is strong.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic top view of the structure of the present invention;

FIG. 3 is a schematic diagram of the structure of the middle shaft bin according to the present invention showing a partially enlarged front view section;

fig. 4 is a schematic view of the front view of the structure of the present invention.

In the figure: 1. a loop bar; 2. an inner rod; 3. a first threaded sleeve; 4. a first threaded rod; 5. a first bevel gear; 6. a second bevel gear; 7. a first rotating handle; 8. a support bar; 9. a limiting sleeve; 10. a wire fixing table; 11. hooking; 12. a transmission bin; 13. a second threaded rod; 14. a knob; 15. a second threaded sleeve; 16. a mobile station; 17. a first pulley; 18. a second pulley; 19. a shaft bin; 20. a rotating wheel; 21. fixing the fixture block; 22. a movable clamping block; 23. and a second rotating handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

a folding type multifunctional wiring rack for electric power construction comprises a loop bar 1, an inner rod 2 is inserted in the middle of the loop bar 1, a first thread sleeve 3 is welded in the middle of the bottom end of the inner rod 2, a first thread rod 4 is inserted in the middle of the first thread sleeve 3, the bottom end of the first thread rod 4 is connected with the inner wall of the loop bar 1 through an embedded bearing, sliders are welded on the left side and the right side of the bottom end of the inner rod 2, sliding grooves are formed in the inner walls of the left side and the right side of the loop bar 1, the sliders are inserted in the sliding grooves to form a sliding structure, the sliding grooves and the sliders limit the moving track of the inner rod 2, the inner rod 2 is prevented from rotating together with the first thread rod 4, the first thread rod 4 rotates to drive the first thread sleeve 3 to push the inner rod 2 to move up and down through the thread structure, a first bevel gear 5 is welded on the, the left end of the central shaft of the second bevel gear 6 penetrates through the inner wall of the sleeve rod 1 and extends to the left side of the sleeve rod 1, the left end of the central shaft of the second bevel gear 6 is welded with a first rotating handle 7, the outer side of the sleeve rod 1 is evenly hinged with supporting rods 8, the number of the supporting rods 8 is four, a limiting sleeve 9 is sleeved on the outer side of the middle part of the sleeve rod 1, the limiting sleeve 9 is positioned on the outer side of the supporting rods 8, the inner wall of the limiting sleeve 9 is welded and fixed with the sleeve rod 1 through supporting rods, a user pushes the four groups of supporting rods 8 outwards, the limiting sleeve 9 limits the maximum inclined angle of the supporting rods 8, the four groups of supporting rods 8 support the device, when the user does not use the device any more, the supporting rods 8 are contracted to the outer side of the sleeve rod 1, the inner rod 2 is recovered to the inner wall of the sleeve rod 1, the occupied area;

the top end of the inner rod 2 is welded with a wire fixing platform 10, the left side of the wire fixing platform 10 is welded with two hooks 11, the number of the hooks 11 is two, a user can hook tools on the hooks 11, the tools can be conveniently carried by the user when wiring at a high position, the right side of the wire fixing platform 10 is welded with a transmission bin 12, the middle part of the transmission bin 12 is provided with a second threaded rod 13, the left end of the second threaded rod 13 is connected with the inner wall of the transmission bin 12 through an embedded bearing, the right end of the second threaded rod 13 penetrates through the inner wall of the transmission bin 12 and extends to the right side of the transmission bin 12, the right end of the second threaded rod 13 is welded with a knob 14, the outer side of the second threaded rod 13 is sleeved with a second threaded sleeve 15, the top part of the transmission bin 12 is provided with a mobile platform 16, the top part of the second threaded sleeve 15 is welded and fixed with the mobile platform 16 through a support rod, the top end of, the front end of the top of the thread fixing table 10 is welded with a shaft bin 19, the front end of the central shaft of the second pulley 18 penetrates through the shaft bin 19 and extends to the inside of the shaft bin 19, the front end of the central shaft of the second pulley 18 is welded with a rotating wheel 20, the outer side of the rotating wheel 20 is uniformly embedded with a movable fixture block 22, the inner wall of the shaft bin 19 is uniformly welded with a fixed fixture block 21, one end, close to the rotating wheel 20, of the movable fixture block 22 is welded with a spring, the other end of the spring is welded and fixed with the inner wall of the rotating wheel 20, one side of the fixed fixture block 21 is an inclined plane, one side, far away from one end of the rotating wheel 20, of the movable fixture block 22 is an inclined plane matched with the fixed fixture block 21, when the rotating wheel 20 rotates anticlockwise, the inclined plane of the movable fixture block 22 is abutted against the inclined plane of the fixed fixture block 21, the fixed fixture block 21 pushes the movable, the rotating wheel 20 is prevented from rotating clockwise, and a second rotating handle 23 is welded at the tail end of the central shaft of the second pulley 18.

The working principle is as follows: firstly, a user unfolds four groups of supporting rods 8, a limiting sleeve 9 limits the maximum unfolding angle of the supporting rods 8, the device is supported by the four groups of supporting rods 8, then the user enables wires to pass through the middle parts of a first pulley 17 and a second pulley 18, a rotary knob 14 drives a second threaded rod 13 to rotate, a second threaded sleeve 15 is driven to move leftwards through a threaded structure, a first pulley 17 is driven to move leftwards through a moving platform 16, the wires are tightly pressed on the middle parts of the first pulley 17 and the second pulley 18, the rotating wheel 20 is prevented from rotating clockwise by the planes of a movable clamping block 22 and a fixed clamping block 21, the second pulley 18 cannot rotate clockwise, the wires are fixedly clamped on the middle parts of the first pulley 17 and the second pulley 18 by matching with the first pulley 17, the wires cannot fall downwards, and then the user rotates a first rotating handle 7 to drive the first threaded rod 4 to rotate, the inner rod 2 is driven to move up and down through a thread structure matched with the first thread sleeve 3, and the height of the thread fixing platform 10 is adjusted to the height of a wiring point;

then the user uses tools such as ladders to climb the wiring point and carry out wiring work, the user anticlockwise rotates the second and changes 23, drive second pulley 18 and rotate, this moment, runner 20 is at the inside anticlockwise rotation of shaft bin 19, the inclined plane of activity fixture block 22 is inconsistent with the inclined plane of fixed fixture block 21, fixed fixture block 21 can push into activity fixture block 22 inside runner 20, can not block runner 20 and rotate, second pulley 18 anticlockwise rotates and promotes the electric wire through the frictional force on second pulley 18 and electric wire surface and upwards carry, for the user to carry out wiring work.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a foldable multi-functional connection frame for electric power construction, includes loop bar (1), its characterized in that: the middle of the loop bar (1) is inserted with the inner bar (2), the middle of the bottom of the inner bar (2) is welded with the first threaded sleeve (3), the middle of the first threaded sleeve (3) is inserted with the first threaded rod (4), the bottom of the first threaded rod (4) is connected with the inner wall of the loop bar (1) through the embedded bearing, the outer side of the bottom of the first threaded rod (4) is welded with the first bevel gear (5), the left side of the first bevel gear (5) is engaged with the second bevel gear (6), the left end of the central shaft of the second bevel gear (6) penetrates through the inner wall of the loop bar (1) and extends to the left side of the loop bar (1), the left end of the central shaft of the second bevel gear (6) is welded with the first rotating handle (7), the outer side of the loop bar (1) is evenly hinged with the supporting rod (8), the top end of the inner bar (2) is welded, a transmission bin (12) is welded on the right side of the wire fixing table (10), a second threaded rod (13) is arranged in the middle of the transmission bin (12), the left end of the second threaded rod (13) is connected with the inner wall of the transmission bin (12) through an embedded bearing, the right end of the second threaded rod (13) penetrates through the inner wall of the transmission bin (12) and extends to the right side of the transmission bin (12), a knob (14) is welded on the right end of the second threaded rod (13), a second threaded sleeve (15) is sleeved on the outer side of the second threaded rod (13), a moving table (16) is arranged on the top of the transmission bin (12), the top of the second threaded sleeve (15) is fixedly welded with the moving table (16) through a support rod, a first pulley (17) is installed on the top of the moving table (16) through a bearing frame, a second pulley (18) is arranged on the top of the wire fixing table (10), and a shaft bin (19) is welded on the front end of the top of, the front end of second pulley (18) center pin passes inside axle storehouse (19) extends to axle storehouse (19), the front end welding of second pulley (18) center pin has runner (20), and the even embedded activity fixture block (22) that has in the outside of runner (20), the even welding has fixed fixture block (21) on the inner wall of axle storehouse (19), the terminal welding of second pulley (18) center pin has the second to change handle (23).

2. The folding type multifunctional wire connection frame for power construction as claimed in claim 1, wherein: the quantity of bracing piece (8) is four, the outside cover in loop bar (1) middle part is established and is limited set (9), and limits the outside that set (9) are located bracing piece (8), the inner wall of limiting set (9) passes through branch and loop bar (1) welded fastening.

3. The folding type multifunctional wire connection frame for power construction as claimed in claim 1, wherein: the left side and the right side of the bottom end of the inner rod (2) are all welded with sliding blocks, sliding grooves are formed in the inner walls of the left side and the right side of the loop bar (1), and the sliding blocks are inserted into the sliding grooves to form a sliding structure.

4. The folding type multifunctional wire connection frame for power construction as claimed in claim 1, wherein: the left side welding of solidus platform (10) has couple (11), and the quantity of couple (11) is two.

5. The folding type multifunctional wire connection frame for power construction as claimed in claim 1, wherein: and a spring is welded at one end of the movable clamping block (22) close to the rotating wheel (20), and the other end of the spring is welded and fixed with the inner wall of the rotating wheel (20).

6. The folding type multifunctional wire connection frame for power construction as claimed in claim 1, wherein: one side of each fixed clamping block (21) is an inclined surface, and one side of each movable clamping block (22) far away from one end of the rotating wheel (20) is an inclined surface matched with the corresponding fixed clamping block (21).