CN218300762U - Cable laying operation auxiliary fixtures - Google Patents

Abstract

The utility model discloses a cable laying operation auxiliary fixtures, including the mount, the mount inboard is rotated and is connected with running roller and two-way threaded rod, the equal fixedly connected with end cover in running roller both ends, the symmetry movable sleeve is equipped with the baffle on the running roller, and the sleeve pipe that cup joints with two-way threaded rod screw thread is installed to the baffle bottom, baffle top elastic connection has skew braking component, a plurality of and skew braking component matched with jack have been seted up on the end cover, work as cable on the running roller is excessive to one certain during the baffle, insert the jack through skew braking component and prevent the running roller to rotate, skew braking component includes the braking frame with baffle top sliding connection, the inboard fixedly connected with buffer spring of braking frame. The utility model discloses a set up skew braking module on the running roller, when laying the overlength cable and taking place the skew, brake the running roller, increase the friction between running roller and the cable, remind the staff of traction cable in time to rectify a deviation.

Description

Cable laying operation auxiliary fixtures

Technical Field

The utility model relates to a cable laying engineering technical field especially relates to a cable laying operation auxiliary fixtures.

Background

The cable laying refers to a process of laying and installing cables along the checked route to form a cable line.

The existing patent publication numbers are: CN209434780U, the name of this patent is "a cable laying auxiliary tool", which at least includes: the mounting bracket is equipped with a recess that is used for placing the cable, drum assembly, set up in on the lateral wall of recess, with the mounting bracket is connected, with the bearing the cable, fastener set up in on the mounting bracket, the mounting bracket passes through fastener can dismantle with cable laying device's bracket and be connected, the utility model provides a cable laying auxiliary fixtures, simple structure, convenient operation can effectively avoid cable laying in-process personnel and cable damage, reduces constructor's intensity of labour, improves construction quality and efficiency.

Among the above-mentioned prior art, if lay overlength cable, the staff that pulls the cable is after pulling a section distance, is difficult to judge whether the cable produces the skew, if straighten the cable that lays again at last, whole work load is too big.

SUMMERY OF THE UTILITY MODEL

The invention aims to provide an auxiliary tool for cable laying operation, which aims to overcome the defects in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a cable laying operation auxiliary fixtures, includes the mount, the mount inboard is rotated and is connected with running roller and two-way threaded rod, the equal fixedly connected with end cover in running roller both ends, symmetry movable sleeve is equipped with the baffle on the running roller, and the sleeve pipe that cup joints with two-way threaded rod screw thread is installed to the baffle bottom, baffle top elastic connection has skew braking component, set up a plurality of and skew braking component matched with jack on the end cover, work as cable on the running roller is excessive to one certain during the baffle, inserts the jack through skew braking component and prevents the running roller to rotate.

Preferably, the offset brake assembly comprises a brake frame slidably connected with the top of the baffle, a buffer spring is fixedly connected to the inner side of the brake frame, one end of the buffer spring is connected with one side of the baffle, and an inserting rod matched with the inserting hole is fixedly connected to one side of the brake frame.

Preferably, the top of the baffle is provided with a sliding groove for the brake frame to move horizontally.

Preferably, a plurality of the jacks are distributed on the side surface of the end cover in a ring array.

Preferably, one end of the bidirectional threaded rod penetrates through the fixing frame and is fixedly connected with the torsion cover.

Preferably, a plurality of fixing bolts are installed at the bottom of the fixing frame in a penetrating manner.

The utility model provides a cable laying operation auxiliary fixtures. The method has the following beneficial effects:

this cable laying operation auxiliary fixtures through set up skew braking component on the running roller, supports skew braking component when laying the overlength cable and taking place the skew, lets skew braking component brake the running roller, and the staff of reminding the pull cable in time rectifies the deviation between increase running roller and the cable.

Drawings

Fig. 1 is a schematic view of an overall structure of an auxiliary tool for cable laying work provided by the present invention;

fig. 2 is an enlarged view of a position a of the auxiliary tool for cable laying work provided by the utility model;

fig. 3 is a front view of the auxiliary tool for cable laying operation provided by the present invention;

fig. 4 is the utility model provides an overall structure schematic diagram of running roller in cable laying operation auxiliary fixtures.

Illustration of the drawings:

1. a fixed mount; 101. fixing the bolt; 2. a roller wheel; 201. an end cap; 202. a jack; 3. a bidirectional threaded rod; 301. twisting a cover; 4. an offset brake assembly; 401. a brake frame; 402. a buffer spring; 403. inserting a rod; 5. a baffle plate; 501. a sleeve; 502. a chute.

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.

Referring to fig. 1-4, an auxiliary tool for cable laying operation comprises a fixing frame 1, when a cable is laid, the whole auxiliary tool is fixed by the fixing frame 1, the inner side of the fixing frame 1 is rotatably connected with a roller 2 and a bidirectional threaded rod 3, two ends of the roller 2 are fixedly connected with end covers 201, the cable is laid on the roller 2, then the cable is drawn and laid by workers, a baffle 5 is symmetrically and movably sleeved on the roller 2, a sleeve 501 in threaded connection with the bidirectional threaded rod 3 is installed at the bottom of the baffle 5, the top of the baffle 5 is elastically connected with an offset braking component 4, when the bidirectional threaded rod 3 rotates to drive the two sleeves 501 to approach each other, the baffles 5 on two sides are also synchronously close, the distance of cable offset can be limited, the baffle 5 is not directly attached to the cable to prevent the cable from offsetting, the friction of the baffle 5 in the normal laying process is avoided, a plurality of jacks 202 matched with the offset braking component 4 are formed in the end covers 201, when the cable on the roller 2 excessively deviates to a certain baffle 5, the offset braking component 4 can firstly abut against the offset braking component 4, the roller 2 is inserted into the jacks 202 on the end covers 201 to prevent the rotation of the roller 2, the cable 2, the worker can timely draw the worker to correct the cable.

The utility model discloses among the further technical scheme, skew braking subassembly 4 includes the braking frame 401 with 5 top sliding connection of baffle, the inboard fixedly connected with buffer spring 402 of braking frame 401, buffer spring 402 one end is connected with 5 one sides of baffle, connect through buffer spring 402 between braking frame 401 and the baffle 5, braking frame 401 one side fixedly connected with and jack 202 assorted inserted bar 403, make braking frame 401 both can let inserted bar 403 insert jack 202 when the cable squints and brake the running roller 2, can reset again and make inserted bar 403 break away from jack 202 after the cable alignment again, let running roller 2 can normal rotation.

The utility model discloses among the further technical scheme, the spout 502 that supplies brake frame 401 horizontal migration is seted up at 5 tops of baffle, lets brake frame 401 only can carry out the ascending removal of horizontal direction to the inserted bar 403 on the brake frame 401 can insert the jack 202 that is in the top after guaranteeing the cable skew.

The utility model discloses among the further technical scheme, a plurality of jack 202 is ring array and distributes in the side of end cover 201, reserves a plurality of jacks 202 and lets inserted bar 403 also can insert jack 202 fast when running roller 2 rotates at the running roller.

The utility model discloses among the further technical scheme, 3 one ends of two-way threaded rod run through 1 fixedly connected with of mount and turn round lid 301, twist to move and turn round lid 301 and rotate two-way threaded rod 3 and just can adjust the baffle 5 on both sides and the interval of the skew braking component 4 on both sides, make the cable of the different specifications of the better adaptation of skew braking component 4.

The utility model discloses among the further technical scheme, 1 bottoms of mount are run through and are installed a plurality of fixing bolt 101, utilize fixing bolt 101 to fix mount 1, supplementary frock whole displacement when avoiding cable laying.

When the cable laying device is used, the fixing frame 1 is fixed, laid cables are lapped on the roller wheels 2, the twisting and twisting cover 301 is twisted to rotate the bidirectional threaded rod 3, the distance between the baffles 5 on the two sides and the distance between the deviation braking components 4 on the two sides are adjusted, the deviation braking components 4 are adaptive to cables with different specifications, the closer the deviation braking components 4 are to the cables on the roller wheels 2, the smaller the acceptable deviation range is, the farther the deviation braking components 4 are from the cables on the roller wheels 2, the larger the acceptable deviation range is, after the adjustment is finished, the cables are drawn by workers to lay, the baffles 5 are not directly attached to the cables to prevent the deviation of the cables, and the friction of the baffles 5 in the normal laying process of the cables is mainly avoided, when laying the in-process, under the normal condition, the traction cable, running roller 2 can rotate under the effect of frictional force, and when the cable on running roller 2 excessively is partial to certain side baffle 5, can support earlier on the braking frame 401 of skew braking component 4, let the jack 202 on inserted bar 403 inserts the end cover 201 through the removal of braking frame 401, prevent running roller 2 and continue following the rotation when the cable pulls, brake running roller 2 to the cable below, increase the friction between running roller 2 and the cable, remind the staff of traction cable in time to rectify a deviation, behind staff's alignment cable, buffer spring 402 can reset braking frame 401 again after the cable alignment, and make inserted bar 403 break away from jack 202, let running roller 2 can normally rotate.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a cable laying operation auxiliary fixtures, includes mount (1), its characterized in that:

a roller (2) and a bidirectional threaded rod (3) are rotatably connected to the inner side of the fixing frame (1), end covers (201) are fixedly connected to two ends of the roller (2), baffles (5) are symmetrically and movably sleeved on the roller (2), and sleeves (501) which are in threaded sleeve connection with the bidirectional threaded rod (3) are mounted at the bottoms of the baffles (5);

the top of the baffle (5) is elastically connected with an offset braking component (4), and the end cover (201) is provided with a plurality of jacks (202) matched with the offset braking component (4);

when the cable on the roller (2) excessively deflects to one baffle (5), the offset brake assembly (4) is inserted into the insertion hole (202) to prevent the roller (2) from rotating.

2. The auxiliary tool for cable laying operation according to claim 1, wherein the offset brake assembly (4) comprises a brake frame (401) which is slidably connected with the top of the baffle (5), a buffer spring (402) is fixedly connected to the inner side of the brake frame (401), one end of the buffer spring (402) is connected with one side of the baffle (5), and an inserting rod (403) matched with the inserting hole (202) is fixedly connected to one side of the brake frame (401).

3. The auxiliary tool for cable laying operation according to claim 2, wherein a sliding groove (502) for the brake frame (401) to move horizontally is formed at the top of the baffle plate (5).

4. The auxiliary tool for cable laying operation as claimed in claim 1, wherein a plurality of the insertion holes (202) are distributed on the side surface of the end cover (201) in an annular array.

5. The auxiliary tool for cable laying operation as claimed in claim 1, wherein one end of the bidirectional threaded rod (3) penetrates through the fixing frame (1) and is fixedly connected with a twist cap (301).

6. The auxiliary tool for cable laying operation according to claim 1, wherein a plurality of fixing bolts (101) are installed at the bottom of the fixing frame (1) in a penetrating manner.

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