CN220209814U

CN220209814U - Cable positioning construction auxiliary equipment

Info

Publication number: CN220209814U
Application number: CN202321749286.4U
Authority: CN
Inventors: 吴贻才
Original assignee: Shenzhen Jun'an Electronic Power Engineering Co ltd
Current assignee: Shenzhen Jun'an Electronic Power Engineering Co ltd
Priority date: 2023-07-05
Filing date: 2023-07-05
Publication date: 2023-12-19
Anticipated expiration: 2033-07-05

Abstract

The utility model discloses cable positioning construction auxiliary equipment which comprises a bottom plate, wherein supporting frames are fixedly arranged on two sides of the upper end of the bottom plate, a rotating rod is rotatably arranged between the supporting frames on two sides, a cable is wound on the outer surface of the rotating rod, one end of the rotating rod penetrates through one side of the supporting frame and is fixedly connected with a gear, one side of the gear is movably meshed with a limiting block, a positioning seat is fixedly arranged on the upper end of the bottom plate and positioned on the front side of the supporting frame, concave connecting seats are movably arranged on two sides of the inner part of each positioning seat, rolling shafts are fixedly arranged in the inner parts of one side opposite to the two connecting seats, and the outer edges of the middle parts of the rolling shafts face inwards to form annular grooves. According to the utility model, the butt joint block is rotated and drives the limiting rod to rotate, at the moment, one end of the butt joint block is matched with one end of the right trapezoid block, so that the second spring is reset, and the limiting plate is pushed to drive the limiting rod and the limiting block to extend to the outer side of the fixed block in a penetrating way, so that the limiting block is meshed with the gear, and the cable is prevented from loosening due to rotation of the rotating rod.

Description

Cable positioning construction auxiliary equipment

Technical Field

The utility model relates to the technical field of cable positioning construction assistance, in particular to cable positioning construction assistance equipment.

Background

The electric power is a main energy source for supporting the normal operation of life in the modern society, the demand for electric power is higher and higher along with the increase of population and the improvement of life automation, a large amount of cables are required to be laid for improving the power transmission capacity, the cables are electric energy or signal transmission devices, are cables which are similar to ropes and are formed by twisting a plurality of or a plurality of groups of wires, each group of wires are mutually insulated and are often twisted around a center, the whole outside is covered with a highly insulating coating, and the cables have the characteristics of internal power supply and external insulation;

the cable laying work is dangerous and has great workload, so that in order to facilitate a constructor to install the cable, the constructor needs to assist in completing the cable laying work through auxiliary equipment, but in use, some cables need to be pulled to a designated laying starting point, after the required length of the cable is determined, the cable cannot be quickly fixed, and therefore the cable is easily loosened on a cable frame body.

When the cable is positioned, laid and paid off, the cable can drop downwards under the action of gravity of the cable, and the cable can be bent at a certain angle, so that the insulating skin on the outer side of the cable is rubbed with the ground to damage the insulating skin, and the service life of the cable is reduced; therefore, the existing requirements are not met, and for this purpose, a cable positioning construction auxiliary device is provided.

Disclosure of Invention

The utility model aims to provide cable positioning construction auxiliary equipment, which aims to solve the problems that in the prior art, a cable needs to be pulled to a designated laying starting point in use, the cable cannot be quickly fixed after the required length of the cable is determined, so that the cable is easy to loosen on a cable frame body, and when the cable is positioned and laid and paid off, the cable can drop downwards under the action of gravity and can be bent at a certain angle, so that an insulating skin on the outer side of the cable is damaged due to friction between the insulating skin and the ground, and the service life of the cable is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cable location construction auxiliary assembly, includes the bottom plate, the both sides of bottom plate upper end are fixed to be equipped with the support frame, both sides rotate between the support frame and be equipped with the bull stick, and the surface winding of bull stick has the cable, one side support frame and fixedly connected with gear are run through to the one end of bull stick, one side movable engagement of gear has the stopper, the upper end of bottom plate and the front side that is located the support frame are fixed to be equipped with the positioning seat, the inside both sides of positioning seat all activity are equipped with and are concave type connecting seat, two the inside all fixed rotation in one side that the connecting seat is relative is equipped with the roller bearing, and the middle part outer fringe of roller bearing inwards sunken formation annular groove.

Preferably, one side of gear and the surface mounting that is located the support frame are equipped with the fixed block, one side fixedly connected with right trapezoid piece that the gear was kept away from to the fixed block, the inside activity of fixed block is run through and is had the gag lever post that extends to right trapezoid piece outside, the one end and stopper fixed connection that right trapezoid piece was kept away from to the gag lever post.

Preferably, the limit rod penetrates through one end of the right trapezoid block and is fixedly connected with a butt joint block, and one side, close to the right trapezoid block, of the butt joint block is matched with the end face of the right trapezoid block.

Preferably, the stop lever is located the inside surface fixedly connected with limiting plate of fixed block, be equipped with the second spring between limiting plate and the fixed block is close to the one side inner wall of right trapezoid piece, the second spring twines in the surface of stop lever, and the one end and the inner wall fixed connection of fixed block of second spring.

Preferably, two connecting seats are all fixedly connected with and run through the connecting rod of positioning seat in one side that keeps away from each other, the one end fixedly connected with connecting block that the connecting rod is located the positioning seat outside, fixedly connected with first spring between the inner wall of connecting seat and positioning seat, and first spring winding is in the surface of connecting rod.

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

1. according to the utility model, the two connecting blocks are pulled to enable the two connecting blocks to respectively drive the connecting rods and the connecting seats on the two sides to be away from each other, the first spring is extruded to compress, at the moment, one end of a cable penetrates through the rolling shafts between the two connecting seats, the pulling of the connecting blocks is released, the first spring is reset, the connecting seats on the two sides are pushed to be close to each other, the cable can be positioned and clamped through the mutual matching of the two rolling shafts, and the damage of an insulating skin on the outer side of the cable caused by friction between the insulating skin and the ground due to self gravity bending when the cable moves is reduced;

2. according to the utility model, the butt joint block is pulled to move towards one side far away from the right trapezoid block, so that the limiting rod and the limiting block are driven to move towards the inside of the fixed block, the limiting plate extrudes the second spring to shrink, and meanwhile, the butt joint block is rotated to drive the limiting rod to rotate until one end, which is fit with the right trapezoid block, of the butt joint block is propped against, so that the limiting rod is driven to fixedly store the limiting block into the inside of the fixed block, the meshing of the right trapezoid block is separated, at the moment, a cable can be pulled to lay the cable, after the required length of the cable is determined, the butt joint block is rotated and the limiting rod is driven to rotate, at the moment, one end of the butt joint block is fit with one end of the right trapezoid block, so that the second spring is reset, and the limiting plate is pushed to drive the limiting rod and the limiting block to extend to the outer side of the fixed block in a penetrating way, so that the limiting block meshes with the gear, and the cable is prevented from being loose by rotating.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a top cross-sectional view of a mounting block of the present utility model;

fig. 3 is a top cross-sectional view of a right angle trapezoidal block and a butt block of the present utility model in abutment.

In the figure: 1. a bottom plate; 2. a support frame; 3. a cable; 4. a gear; 5. a fixed block; 6. a positioning seat; 7. a connecting seat; 8. a roller; 9. a connecting rod; 10. a connecting block; 11. a first spring; 12. right trapezoid blocks; 13. a limit rod; 14. a butt joint block; 15. a limiting block; 16. a limiting plate; 17. and a second spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 3, an embodiment of the present utility model provides: the utility model provides a cable location construction auxiliary assembly, including bottom plate 1, the both sides of bottom plate 1 upper end are fixed to be equipped with support frame 2, rotate between the support frame 2 of both sides and be equipped with the bull stick, and the surface winding of bull stick has cable 3, one end of bull stick runs through one side support frame 2 and fixedly connected with gear 4, one side movable engagement of gear 4 has stopper 15, the upper end of bottom plate 1 just is located the fixed positioning seat 6 that is equipped with of front side of support frame 2, the both sides of positioning seat 6 inside all activity are equipped with and are concave connecting seat 7, the inside all fixed rotation of one side that two connecting seats 7 are relative is equipped with roller 8, and the middle part outer fringe of roller 8 is faced inwards sunken to form annular groove.

The connecting rod 9 that one side that two connecting seats 7 kept away from each other all fixedly connected with runs through positioning seat 6, the one end fixedly connected with connecting block 10 that connecting rod 9 is located the positioning seat 6 outside, fixedly connected with first spring 11 between the inner wall of connecting seat 7 and positioning seat 6, and first spring 11 twines in the surface of connecting rod 9, through pulling two connecting blocks 10, make two connecting blocks 10 drive connecting rod 9 and connecting seat 7 of both sides respectively and keep away from each other, and extrude first spring 11 compression, the one end with cable 3 is passed through the roller bearing 8 between two connecting seats 7 this moment, loosen the pulling to connecting block 10, make first spring 11 reset, and promote both sides connecting seat 7 to be close to each other, can fix a position the centre gripping to cable 3 through two roller bearing 8 mutually supporting, the damage that the insulating skin and the ground friction in the outside of cable 3 lead to the outside cause because of self gravity bending when having reduced cable 3 line and removed.

One side of gear 4 and the surface mounting that is located support frame 2 are equipped with fixed block 5, one side fixedly connected with right trapezoid piece 12 that gear 4 was kept away from to fixed block 5, the inside activity of fixed block 5 is run through and is had the gag lever post 13 that extends to right trapezoid piece 12 outside, the one end and stopper 15 fixed connection that right trapezoid piece 12 was kept away from to gag lever post 13, one end fixedly connected with butt joint piece 14 that gag lever post 13 runs through right trapezoid piece 12, one side that butt joint piece 14 is close to right trapezoid piece 12 agrees with the terminal surface of right trapezoid piece 12, the surface mounting that gag lever post 13 is located the inside of fixed block 5 is connected with limiting plate 16, be equipped with second spring 17 between one side inner wall that limiting plate 16 and fixed block 5 are close to right trapezoid piece 12, second spring 17 twines in the surface of gag lever post 13, and the one end and the inner wall fixed connection of fixed block 5 of second spring 17.

The butt-joint block 14 is pulled to move towards one side far away from the right trapezoid block 12, so that the limiting rod 13 and the limiting block 15 are driven to move towards the inside of the fixed block 5, the limiting plate 16 extrudes the second spring 17 to shrink, and meanwhile, the butt-joint block 14 is rotated to drive the limiting rod 13 to rotate until one end, which is matched with the right trapezoid block 12, of the butt-joint block 14 abuts against one end, so that the limiting rod 13 is driven to fixedly store the limiting block 15 into the inside of the fixed block 5, the gear 4 is disengaged, the cable 3 can be pulled at the moment, and the cable 3 is paved.

When the auxiliary equipment for cable positioning construction is used, the two connecting blocks 10 are pulled to drive the connecting rods 9 and the connecting seats 7 on the two sides to be away from each other respectively, the first spring 11 is extruded to compress, at the moment, one end of the cable 3 penetrates through the rolling shafts 8 between the two connecting seats 7, the pulling of the connecting blocks 10 is released, the first spring 11 is reset, the connecting seats 7 on the two sides are pushed to be close to each other, the cable 3 can be positioned and clamped through the mutual matching of the two rolling shafts 8, the damage of insulating skin on the outer side of the cable 3 caused by the friction between the insulating skin and the ground due to the bending of the gravity of the cable 3 is reduced, when the cable 3 needs to be pulled, the opposite block 14 is pulled to move towards the side far away from the right trapezoid block 12, so that the limiting rod 13 and the limiting block 15 are driven to move towards the inside of the fixed block 5, at this time, the limiting plate 16 extrudes the second spring 17 to shrink, and simultaneously rotates the butt joint block 14 to drive the limiting rod 13 to rotate until one end of the butt joint block 14, which is engaged with the right trapezoid block 12, is propped against, so that the limiting rod 13 is driven to fixedly store the limiting block 15 into the fixed block 5, the cable 3 can be pulled at this time to lay the cable 3, after the required length of the cable is determined, the butt joint block 14 is rotated to drive the limiting rod 13 to rotate, at this time, one end of the butt joint block 14 is engaged with one end of the right trapezoid block 12, the second spring 17 is reset, and the limiting plate 16 is pushed to drive the limiting rod 13 and the limiting block 15 to extend to the outer side of the fixed block 5 in a penetrating way, so that the limiting block 15 is meshed with the gear 4, and the cable 3 is prevented from being loosened by rotating the rotating rod.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 cable location construction auxiliary assembly, includes bottom plate (1), the both sides of bottom plate (1) upper end are fixed to be equipped with support frame (2), both sides rotate between support frame (2) and be equipped with the bull stick, and the surface winding of bull stick has cable (3), its characterized in that: one end of bull stick runs through one side support frame (2) and fixedly connected with gear (4), one side movable engagement of gear (4) has stopper (15), the upper end of bottom plate (1) just is located the fixed positioning seat (6) that is equipped with of front side of support frame (2), the inside both sides of positioning seat (6) all activity are equipped with and are concave connecting seat (7), two the inside fixed rotation of one side that connecting seat (7) is relative is equipped with roller (8), and the middle part outer fringe face of roller (8) inwards sunken annular groove that forms.

2. The cable positioning construction auxiliary device according to claim 1, wherein: one side of gear (4) and lie in the fixed surface of support frame (2) and be equipped with fixed block (5), one side fixedly connected with right trapezoid piece (12) of gear (4) are kept away from to fixed block (5), the inside activity of fixed block (5) is run through has gag lever post (13) that extend to right trapezoid piece (12) outside, one end and stopper (15) fixed connection that right trapezoid piece (12) were kept away from to gag lever post (13).

3. A cable positioning construction auxiliary device according to claim 2, wherein: one end of the limiting rod (13) penetrates through the right trapezoid block (12) and is fixedly connected with a butt joint block (14), and one side, close to the right trapezoid block (12), of the butt joint block (14) is matched with the end face of the right trapezoid block (12).

4. A cable positioning construction auxiliary device according to claim 2, wherein: the utility model discloses a limiting rod, including fixed block (5), locating lever (13), locating plate (16) are located inside surface fixedly connected with limiting plate (16) of fixed block (5), be equipped with second spring (17) between one side inner wall that fixed block (5) are close to right trapezoid piece (12), second spring (17) twine in the surface of locating lever (13), and the inner wall fixed connection of one end and fixed block (5) of second spring (17).

5. The cable positioning construction auxiliary device according to claim 1, wherein: two connecting seats (7) are all fixedly connected with connecting rod (9) that run through positioning seat (6) in one side that keeps away from each other, one end fixedly connected with connecting block (10) that connecting rod (9) are located positioning seat (6) outside, fixedly connected with first spring (11) between the inner wall of connecting seat (7) and positioning seat (6), and first spring (11) twine in the surface of connecting rod (9).