CN219627244U

CN219627244U - Power cable lays poling device

Info

Publication number: CN219627244U
Application number: CN202321068251.4U
Authority: CN
Inventors: 徐明广; 李国祯; 李强; 张晨; 张旭; 于秋卉
Original assignee: CITIC Construction Co Ltd
Current assignee: CITIC Construction Co Ltd
Priority date: 2023-05-06
Filing date: 2023-05-06
Publication date: 2023-09-01
Anticipated expiration: 2033-05-06

Abstract

The utility model discloses a power cable laying pipe penetrating device which comprises a base, wherein a moving plate is arranged on the upper surface of the base, a screw is fixedly arranged on the upper surface of the moving plate, a pressing plate is inserted on the screw, a screw pipe is connected with the surface of the screw in a threaded manner, an arc-shaped groove is formed in the lower surface of the pressing plate, an anti-skid plate is fixedly arranged on the inner wall of the arc-shaped groove, a groove is formed in the upper surface of the moving plate, and an arc-shaped plate is fixedly arranged on the inner wall of the groove. This power cable lays poling device, through the screwed pipe on the not hard up dog, the screwed pipe is not hard up with the screw rod afterwards to this can upwards remove the clamp plate, place the cable between antiskid ribbed tile and arc afterwards, screw up the screwed pipe afterwards, make the clamp plate and move the laminating of board, thereby make cooperation between arc and the antiskid ribbed tile press from both sides cable tight operation, even resistance is great in the follow-up poling in-process, can not lead to breaking away from between device and the cable yet, guaranteed the normal use of device, improved the availability factor of device.

Description

Power cable lays poling device

Technical Field

The utility model relates to the technical field of electric power, in particular to a power cable laying pipe penetrating device.

Background

The power cable is a cable for transmitting and distributing electric energy, and is commonly used for urban underground power grids, power station outgoing lines, power supply in industrial and mining enterprises and power transmission lines under sea water passing through the river.

The utility model provides a 202220818880.3 is disclosed and a power cable lays poling device, belongs to the cable installation field, including glass steel spiral and tip, glass steel spiral top is equipped with the tip, glass steel spiral top surface is equipped with the screw thread seat, screw thread seat surface top threaded connection has fixed connecting seat, screw thread seat top activity is equipped with the toper cap, toper cap bottom surface is equipped with connecting screw rod, the toper cap passes through connecting screw rod and toper cap activity to be connected, toper cap edge is equipped with the rubber cap brim, toper cap inner chamber is equipped with the screw thread mount pad, screw thread mount pad surface threaded connection has the screw thread seat, screw thread connection seat surface is equipped with main fixed hoop; this is novel buried underground deeply with solving the pipeline, when containing gravel or stone in the backfill soil, gravel or stone can flatten the pipeline to lead to the pipeline internal diameter to reduce, the resistance that advances of cable is great when carrying out the poling, makes the more laborious problem of poling.

In the above-mentioned application, the problem that poling resistance is big has been solved to the in-process that puts forward a power cable laying poling device, in the use, but in the practical application in-process, because when poling, need carry out pulling operation to the cable, but because in-process at the pulling, even reduced the resistance of poling, but still can have certain resistance in the pulling process, and in the position that is difficult to poling, its resistance still can increase, if can not fix the cable spacing this moment, then can influence the subsequent poling operation of poling device in the in-process that uses, influence the normal use of device.

Disclosure of Invention

The utility model aims to solve the problems in the background art, and provides a power cable laying pipe penetrating device.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a power cable lays poling device, includes the base, the upper surface of base is provided with moves the board, moves the upper surface fixed mounting who moves the board has the screw rod, inserts on the screw rod and is equipped with the clamp plate, and the surface threaded connection of screw rod has the screwed pipe, and the arc wall has been seted up to the lower surface of clamp plate, and the inner wall fixed mounting of arc wall has the antiskid ribbed tile, moves the upper surface of board and sets up flutedly, and the inner wall fixed mounting of recess has the arc.

The inside of base has been seted up the cavity, and the inside sliding connection of cavity has two sliders, and the last fixed surface of slider installs the slide bar, and the top of slide bar and the lower fixed surface who moves the board are connected, and two sliders are connected through the gag lever post of inserting and establish, and the both ends of gag lever post respectively with the both sides fixed connection of cavity inner wall, the surface of gag lever post is encircleed and is provided with the spring, the one end of spring and the inner wall fixed connection of cavity, the other end and one side fixed connection of one of them slider of spring.

The both sides of base upper surface are all fixed mounting to be managed to one side, and the inner wall fixed mounting of pipe to one side has the buffer piece, and piston fixed connection is passed through to the upper surface of buffer piece, and the upper surface of piston is inlayed and is had the ball, and the equal fixed mounting in both sides of pipe inner wall has the buffer board to one side.

Specifically, the four corners of base bottom all fixed mounting has the backup pad, and one side of backup pad is connected with the gyro wheel through the pivot rotation.

Specifically, both sides of base all are fixed mounting has the diagonal bar, and the steel ball is inlayed to the one end of diagonal bar.

Specifically, the top fixed mounting of screwed pipe has the dog, and the equal fixed mounting in both sides of dog upper surface has the spanner, and the anti-skidding line has been seted up on the surface of spanner.

Specifically, the semicircle blocks are fixedly arranged on two sides of the base, the pulling holes are formed in the semicircle blocks, and the pulling holes are oblong holes.

Specifically, the upper surface of base has offered the pole groove that supplies the slide bar to pass through, and the inner wall in pole groove and the surface sliding connection of slide bar, and pole groove and cavity intercommunication, the lower surface of slider is inlayed and is had the spheroid, spheroidal surface and the interior bottom wall roll connection of cavity.

Advantageous effects

Compared with the prior art, the utility model has the following advantages:

1. this power cable lays poling device, through the screwed pipe on the not hard up dog, the screwed pipe is not hard up with the screw rod afterwards to this can upwards remove the clamp plate, place the cable between antiskid ribbed tile and arc afterwards, screw up the screwed pipe afterwards, make the clamp plate and move the laminating of board, thereby make cooperation between arc and the antiskid ribbed tile press from both sides cable tight operation, even resistance is great in the follow-up poling in-process, can not lead to breaking away from between device and the cable yet, guaranteed the normal use of device, improved the availability factor of device.

2. This power cable lays poling device carries out buffer operation through carrying out buffer to the piston with the buffer, ball and the inner wall contact of pipe simultaneously to this prevents the part and the pipe wall contact of device, thereby has reduced the resistance of device in the pipe, makes things convenient for the removal operation of follow-up device in the pipe, and the staff's of being convenient for operation has improved the availability factor of device.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure A in FIG. 1 according to the present utility model;

FIG. 3 is a schematic view of the front cross-section of the base of the present utility model;

fig. 4 is a schematic illustration of the front cross-section of the chute of the present utility model.

In the figure: 1. a base; 2. moving the plate; 3. a screw; 4. a pressing plate; 5. a solenoid; 6. a cleat; 7. an arc-shaped plate; 8. a slide block; 9. a slide bar; 10. a limit rod; 11. a spring; 12. a chute; 13. a buffer sheet; 14. a piston; 15. a ball; 16. a buffer plate; 17. a diagonal rod; 18. a stop block; 19. a semicircle block; 20. and (3) a sphere.

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.

All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-4, an electric cable laying pipe penetrating device comprises a base 1, wherein supporting plates are fixedly installed at four corners of the bottom of the base 1, and one side of each supporting plate is rotatably connected with a roller through a rotating shaft.

Inclined rods 17 are fixedly arranged on two sides of the base 1, and steel balls are inlaid at one ends of the inclined rods 17.

The semicircular blocks 19 are fixedly arranged on two sides of the base 1, pulling holes are formed in the semicircular blocks 19, and the pulling holes are oblong holes.

The upper surface of base 1 is provided with moves board 2, moves the upper surface fixed mounting of board 2 and has screw rod 3, inserts on the screw rod 3 and is equipped with clamp plate 4, and the surface threaded connection of screw rod 3 has screwed pipe 5, and the top fixed mounting of screwed pipe 5 has dog 18, and the both sides of dog 18 upper surface are all fixed mounting has the spanner, and the anti-skidding line has been seted up on the surface of spanner.

The lower surface of the pressing plate 4 is provided with an arc-shaped groove, the inner wall of the arc-shaped groove is fixedly provided with a antiskid plate 6, the upper surface of the moving plate 2 is provided with a groove, and the inner wall of the groove is fixedly provided with an arc-shaped plate 7.

The inside of base 1 has seted up the cavity, and the inside sliding connection of cavity has two sliders 8, and the upper surface fixed mounting of slider 8 has slide bar 9, and the top of slide bar 9 is connected with the lower fixed surface of moving board 2, and two sliders 8 are connected through the gag lever post 10 of inserting, and the both ends of gag lever post 10 respectively with the both sides fixed connection of cavity inner wall, and the surface of gag lever post 10 encircles and is provided with spring 11, the one end and the inner wall fixed connection of cavity of spring 11, the other end and one side fixed connection of one of them slider 8 of spring 11.

The upper surface of base 1 has offered the pole groove that supplies slide bar 9 to pass through, and the inner wall in pole groove and the surface sliding connection of slide bar 9, and pole groove and cavity intercommunication, and the lower surface of slider 8 is inlayed and is had spheroid 20, and the interior bottom wall roll connection of spheroid 20 and cavity.

The screw 5 on the stop block 18 is loosened, then the screw 5 and the screw 3 are loosened, so that the pressing plate 4 can be moved upwards, then a cable is placed between the antiskid plate 6 and the arc plate 7, and then the screw 5 is screwed down, so that the pressing plate 4 is attached to the moving plate 2, the arc plate 7 and the antiskid plate 6 are matched to clamp the cable, the device and the cable cannot be separated even if the resistance is large in the subsequent pipe penetrating process, the normal use of the device is ensured, and the use efficiency of the device is improved.

The both sides of base 1 upper surface are all fixed mounting has inclined tube 12, and the inner wall fixed mounting of inclined tube 12 has buffer sheet 13, and piston 14 fixed connection is passed through to buffer sheet 13's upper surface, and the upper surface of piston 14 is inlayed and is had ball 15, and the both sides of inclined tube 12 inner wall are all fixed mounting has buffer board 16.

The buffer piece 13 is used for buffering the piston 14, and meanwhile, the ball 15 is in contact with the inner wall of the pipe, so that the parts of the device are prevented from being in contact with the pipe wall, the resistance of the device in the pipe is reduced, the moving operation of the subsequent device in the pipe is facilitated, the operation of workers is facilitated, and the use efficiency of the device is improved.

The specific working principle of the utility model is as follows:

The above-mentioned embodiments are only preferred embodiments of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art should be able to apply the present utility model to the present utility model, and the present utility model is not limited to the above-mentioned embodiments.

Claims

1. The utility model provides a power cable lays poling device, includes base (1), its characterized in that: the upper surface of the base (1) is provided with a moving plate (2), the upper surface of the moving plate (2) is fixedly provided with a screw rod (3), a pressing plate (4) is inserted on the screw rod (3), the surface of the screw rod (3) is in threaded connection with a screw tube (5), the lower surface of the pressing plate (4) is provided with an arc-shaped groove, the inner wall of the arc-shaped groove is fixedly provided with a antiskid plate (6), the upper surface of the moving plate (2) is provided with a groove, and the inner wall of the groove is fixedly provided with an arc-shaped plate (7);

the novel sliding type sliding device is characterized in that a cavity is formed in the base (1), two sliding blocks (8) are connected in the cavity in a sliding mode, a sliding rod (9) is fixedly arranged on the upper surface of each sliding block (8), the top of each sliding rod (9) is fixedly connected with the lower surface of each moving plate (2), the two sliding blocks (8) are connected through an inserted limiting rod (10), two ends of each limiting rod (10) are fixedly connected with two sides of the inner wall of the cavity respectively, a spring (11) is arranged on the surface of each limiting rod (10) in a surrounding mode, one end of each spring (11) is fixedly connected with the inner wall of the cavity, and the other end of each spring (11) is fixedly connected with one side of one sliding block (8);

the two sides of the upper surface of the base (1) are fixedly provided with inclined pipes (12), the inner wall of each inclined pipe (12) is fixedly provided with a buffer sheet (13), the upper surface of each buffer sheet (13) is fixedly connected with a piston (14), the upper surface of each piston (14) is inlaid with balls (15), and the two sides of the inner wall of each inclined pipe (12) are fixedly provided with buffer plates (16).

2. A power cabling through device according to claim 1, wherein: the four corners of base (1) bottom are all fixed mounting has the backup pad, and one side of backup pad is connected with the gyro wheel through the pivot rotation.

3. A power cabling through device according to claim 1, wherein: inclined rods (17) are fixedly arranged on two sides of the base (1), and steel balls are inlaid at one ends of the inclined rods (17).

4. A power cabling through device according to claim 1, wherein: the top of the solenoid (5) is fixedly provided with a stop block (18), both sides of the upper surface of the stop block (18) are fixedly provided with a spanner, and the surface of the spanner is provided with anti-skid patterns.

5. A power cabling through device according to claim 1, wherein: both sides of the base (1) are fixedly provided with semicircular blocks (19), pulling holes are formed in the semicircular blocks (19), and the pulling holes are oblong holes.

6. A power cabling through device according to claim 1, wherein: the upper surface of base (1) has offered the pole groove that supplies slide bar (9) to pass through, and the inner wall in pole groove and the surface sliding connection of slide bar (9), and pole groove and cavity intercommunication, and the lower surface of slider (8) is inlayed and is had spheroid (20), and the surface of spheroid (20) is connected with the interior bottom wall roll in cavity.