CN210007246U

CN210007246U - pipeline plugging device for power cable engineering

Info

Publication number: CN210007246U
Application number: CN201921246275.8U
Authority: CN
Inventors: 张林利
Original assignee: Jiangsu Electric Nanny Electric Service Co Ltd
Current assignee: Jiangsu Electric Nanny Electric Service Co Ltd
Priority date: 2019-08-03
Filing date: 2019-08-03
Publication date: 2020-01-31
Anticipated expiration: 2029-08-03

Abstract

The utility model discloses a pipeline plugging device for power cable engineering, including the division board, kicking block and loading board, the inside threaded connection of division board has the nut, the kicking block is fixed in the left port of nut, the upper and lower both sides of kicking block all are provided with the connecting rod, and the left port fixedly connected with slider of connecting rod, the left side swing joint of slider has the spout, the loading board is installed in the left side of spout, and the surface of loading board is provided with waterproof rubber pad.

Description

pipeline plugging device for power cable engineering

Technical Field

The utility model relates to a solar panel technical field specifically is pipeline plugging device that are used for power cable engineering.

Background

When the cable engineering equipment of equipment such as a transformer substation, a distribution room and the like is out of a station, partial pipelines are reserved, and for safety guarantee, -type pipelines are blocked by cement and other modes so as to prevent internal cables from being affected with damp.

At present, the pipe orifice is blocked by cement, the attractiveness of the pipe orifice is seriously affected, the construction is difficult, the pipeline is easily damaged during the later-stage cement crushing, and pipeline plugging devices for power cable engineering are provided for the reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipeline plugging device for power cable engineering to solve among the above-mentioned background art at present, adopt cement to block up the mouth of pipe, seriously influence orificial pleasing to the eye, and the construction is comparatively difficult, causes the damage scheduling problem to the pipeline easily during the broken cement of later stage moreover.

In order to achieve the purpose, the utility model provides a pipeline plugging device for power cable engineering, including division board, kicking block and loading board, the inside threaded connection of division board has the nut, the kicking block is fixed in the left port of nut, the upper and lower both sides of kicking block all are provided with the connecting rod, and the left port fixedly connected with slider of connecting rod, the left side swing joint of slider has the spout, the loading board is installed in the left side of spout, and the surface of loading board is provided with waterproof rubber pad.

Preferably, the isolation plate is made of an iron-based alloy material, and the appearance structure of the isolation plate is a circular structure.

Preferably, the threaded end of the nut penetrates through the inside of the isolation plate, and the nut is connected with the isolation plate in a threaded manner.

Preferably, the shape structure of the top block is a conical structure, and a sliding structure is formed between the sliding block and the sliding groove.

Preferably, a thread groove is inlaid in the inner surface of the bearing plate, and the thread groove is in threaded connection with the outer surface of the top block.

Preferably, the waterproof rubber pad is connected with the bearing plate in an adhesive manner, and the appearance structure of the bearing plate is a circular truncated cone-shaped structure.

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

1. the set isolation plate is made of iron-based alloy materials and has strong corrosion resistance and strength, so that the device is not easy to damage, the service life of the device is prolonged, a pipe orifice does not need to be blocked, the device is more attractive compared with cement filling, the set nut pushes the ejector block to move towards the inside of the device in a threaded mode, convenience and rapidness are realized, the mounting difficulty of the device is reduced, and the engineering occupied time is saved;

2. the purpose of the arranged top block is to enable the device to be used in a pipeline with a larger radius, so that the applicability of the device is greatly improved, the arranged thread groove is in threaded connection with the top block, so that the bearing plate can be stably and outwards propped, the waterproof rubber pad is attached to the pipeline more tightly, and the situations of gap water leakage and the like are avoided;

3. the waterproof rubber pad that sets up is connected the dismantlement of the later stage the device of being convenient for through the bonding, avoids causing the damage to the pipeline for the device easily takes out, simple structure, reasonable in design.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

fig. 3 is a schematic side view of the present invention.

In the figure: 1. a separator plate; 2. a nut; 3. a top block; 4. a connecting rod; 5. a slider; 6. a chute; 7. a carrier plate; 8. a waterproof rubber pad; 9. a thread groove.

Detailed Description

Referring to fig. 1-3, the utility model provides an pipeline plugging device for power cable engineering, including division board 1, kicking block 3 and loading board 7, the internal thread of division board 1 is connected with nut 2, kicking block 3 is fixed in the left port of nut 2, the upper and lower both sides of kicking block 3 all are provided with connecting rod 4, and the left port of connecting rod 4 is fixedly connected with slider 5, the left side swing joint of slider 5 has spout 6, loading board 7 is installed in the left side of spout 6, and the surface of loading board 7 is provided with waterproof rubber pad 8, division board 1 adopts the iron-based alloy material, and the appearance structure of division board 1 is circular structure, division board 1 that its effect was set up adopts the iron-based alloy material, has stronger corrosion resistance and intensity, make the device difficult to damage, improve the device's life, and need not to block up the mouth of pipe, it is more pleasing to the eye to compare with the packing of cement;

the nut 2 has a threaded end penetrating through the inside of the isolation plate 1, the nut 2 is in threaded connection with the isolation plate 1, the nut 2 is arranged to push the ejector block 3 to move towards the inside of the device in a threaded mode, the device is convenient and quick to use, the installation difficulty of the device is reduced, the engineering occupied time is saved, the appearance structure of the ejector block 3 is a conical structure, a sliding structure is formed between the sliding block 5 and the sliding groove 6, and the ejector block 3 can prop open the bearing plate 7 when moving towards the inside through the conical appearance structure, so that the pipeline can be sealed, the device can be used in a pipeline with a larger radius, and the applicability of the device is greatly improved;

the internal surface of loading board 7 inlays there is thread groove 9, and the connected mode between the surface of thread groove 9 and kicking block 3 is threaded connection, its effect be the thread groove 9 that sets up make loading board 7 can be steady strut to the outside through the threaded connection between with kicking block 3, and then make the laminating of waterproof rubber pad 8 and pipeline inseparabler, avoid appearing the gap condition such as leaking, connected mode between waterproof rubber pad 8 and the loading board 7 is bonding connection, and the appearance structure of loading board 7 is round platform shape structure, its effect is the dismantlement of the later stage the device of being convenient for through bonding connection of waterproof rubber pad 8 that set up and loading board 7, avoid causing the damage to the pipeline, make the device easily take out, moreover, the steam generator is simple in structure, and reasonable design.

The working principle is as follows: for the plugging of the pipeline, the device mainly comprises a separation plate 1, a top block 3 and a bearing plate 7, when the device is used, firstly the separation plate 1 is placed in the pipeline, then a nut 2 is screwed clockwise, so that the nut 2 moves leftwards through the threaded connection between the nut 2 and the separation plate 1, further a conical top block 3 moves leftwards, along with the continuous leftward movement of the top block 3, the top block 3 is connected with a thread groove 9 on the inner surface of the bearing plate 7, when the top block 3 is plugged between the inner sides of the bearing plate 7, the bearing plate 7 is pressed to be propped outwards, further a waterproof rubber pad 8 which is connected with the bearing plate 7 in an adhesion way is propped outwards, finally the waterproof rubber pad 8 is tightly attached to the inner wall of the pipeline, in the process of propping outwards the bearing plate 7, the relative position between the bearing plate 7 and a connecting rod 4 is stabilized through the relative sliding between a sliding, avoid the loading board 7 to take place excessive deformation, when the device is dismantled to needs, can anticlockwise rotation nut 2 for kicking block 3 moves right in from the inboard of loading board 7, and then has reduced the pressure between waterproof rubber pad 8 and the pipeline inner wall, and the interface takes out the device, and this is exactly the use flow and the theory of operation of the device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

The pipeline plugging device for the power cable engineering comprises a partition board (1), a top block (3) and a bearing plate (7), and is characterized in that a nut (2) is connected to the inner thread of the partition board (1), the top block (3) is fixed to a left port of the nut (2), connecting rods (4) are arranged on the upper side and the lower side of the top block (3), a sliding block (5) is fixedly connected to the left port of each connecting rod (4), a sliding groove (6) is movably connected to the left side of each sliding block (5), the bearing plate (7) is installed on the left side of each sliding groove (6), and a waterproof rubber pad (8) is arranged on the outer surface of the bearing plate (7).
2. pipeline plugging device for power cable engineering according to claim 1, wherein the separator (1) is made of iron-based alloy, and the separator (1) has a circular shape.
3. pipeline plugging device for power cable engineering according to claim 1, wherein the threaded end of the nut (2) penetrates through the inside of the isolation plate (1), and the connection mode between the nut (2) and the isolation plate (1) is threaded connection.
4. pipeline plugging device for power cable engineering according to claim 1, wherein the shape structure of the top block (3) is a conical structure, and a sliding structure is formed between the sliding block (5) and the sliding groove (6).
5. pipeline plugging device for power cable engineering according to claim 1, wherein the inner surface of the bearing plate (7) is embedded with a threaded groove (9), and the connection between the threaded groove (9) and the outer surface of the top block (3) is a threaded connection.
6. pipeline plugging device for power cable engineering, according to claim 1, wherein the connection between the waterproof rubber pad (8) and the bearing plate (7) is adhesive connection, and the outer shape of the bearing plate (7) is a truncated cone structure.