CN217063167U

CN217063167U - PVC electrician's sleeve pipe convenient to connect

Info

Publication number: CN217063167U
Application number: CN202220902643.5U
Authority: CN
Inventors: 邓学友; 万文东
Original assignee: Qingdao Hongyuan Cable Technology Co ltd
Current assignee: Qingdao Hongyuan Cable Technology Co ltd
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-07-26
Anticipated expiration: 2032-04-19

Abstract

The utility model discloses a PVC electrician's sleeve pipe convenient to connect relates to threading sleeve pipe technical field, including electrician's sleeve pipe main part, connecting pipe and clamp, the inboard threaded connection of electrician's sleeve pipe main part one end has the connecting pipe, the outside of electrician's sleeve pipe main part is provided with the clamp, the both sides threaded connection of clamp has fixing bolt, the inboard one end of electrician's sleeve pipe main part is provided with the sealing washer. The utility model discloses an electrician's sleeve pipe main part's inboard fixed mounting sealing washer of connector promotes the zipper again for the stopper joint is on the surface of sealing washer, then carry out threaded connection by spacing bolt, reach the function of spacing connection, utilize the leakproofness of sealing washer, further increase electrician's sleeve pipe main part's leakproofness, prevent the effect of hourglass, it is relatively poor to have solved PVC electrician's sheathed tube leakproofness, produce the problem of the phenomenon of hourglass easily, be favorable to electrician's sleeve pipe main part convenient use, increase the device practicality.

Description

PVC electrical casing convenient to connect

Technical Field

The utility model relates to a threading sleeve pipe technical field, concretely relates to PVC electrician's sleeve pipe convenient to connect.

Background

The threading pipe is called as an insulating electrical casing for building, is a white hard PVC thread pipe in a popular way, and is a pipe for preventing corrosion, electric leakage and threading wires. Is divided into a plastic threading pipe, a stainless steel threading pipe and a carbon steel threading pipe. It is used in normal indoor environment and places with high temperature, dustiness, vibration and fire hazard. It can also be used in humid places. The following problems exist in the prior art:

1. the PVC electrical casing has a complex structure and is troublesome to connect, so that the PVC electrical casing cannot be conveniently disassembled during later maintenance, and the practicability of the device is influenced;

2. the leakproofness of PVC electrician's sleeve pipe is relatively poor, produces the phenomenon of water clock easily, influences the problem that PVC electrician's sleeve pipe used.

SUMMERY OF THE UTILITY MODEL

The utility model provides a PVC electrician's sleeve pipe convenient to connect to solve the problem of proposing among the above-mentioned background art.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides a PVC electrician's sleeve pipe convenient to connect, includes electrician's sleeve pipe main part, connecting pipe and clamp, the inboard threaded connection of electrician's sleeve pipe main part one end has the connecting pipe, electrician's sleeve pipe main part's the outside is provided with the clamp, the both sides threaded connection of clamp has fixing bolt, the inboard one end of electrician's sleeve pipe main part is provided with the sealing washer, the side of sealing washer is provided with the regulating plate, the top setting of regulating plate is on electrician's sleeve pipe main part inner wall.

The inner wall of electrician's sleeve pipe main part has been seted up movable groove, the inside movable mounting in movable groove has the movable block, the right side fixedly connected with stopper of movable block.

The inboard of regulating plate is provided with the slide rail, the inside movable mounting of slide rail has the sliding block, the bottom fixedly connected with of sliding block is a board, the bottom of a board is provided with the traveller, the bottom movable mounting of traveller has No. two boards.

The utility model discloses technical scheme's further improvement lies in: the surface of stopper and sealing washer has seted up the fixed orifices, the inside threaded connection of fixed orifices has spacing bolt.

The utility model discloses technical scheme's further improvement lies in: one side fixedly connected with that the movable block is far away from the stopper draws the piece, draw the outside setting of piece at the surface of clamp.

The utility model discloses technical scheme's further improvement lies in: threaded grooves are formed in the left sides of the first plate and the second plate, and protective pads are fixedly mounted on the side faces of the threaded grooves and the two ends of the sliding rail.

The utility model discloses technical scheme's further improvement lies in: the protection pad is characterized in that a bottom pad is fixedly arranged inside the protection pad, and a cushion pad is arranged at the bottom of the bottom pad.

The utility model discloses technical scheme's further improvement lies in: the bottom of the buffer pad is fixedly provided with an anti-corrosion pad, and the bottom of the anti-corrosion pad is fixedly provided with a friction pad.

The utility model discloses technical scheme's further improvement lies in: the two sides of the inner cavity of the cushion pad are provided with supporting plates, and the inner sides of the supporting plates are provided with return springs.

Since the technical scheme is used, the utility model discloses relative prior art, the technological progress who gains is:

1. the utility model provides a PVC electrician's sleeve pipe convenient to connect, fix cover through clamp cooperation fixing bolt and take over in succession, reach fixed connection's function, utilize the fixed connection effect, increase the leakproofness, then by the inboard fixed mounting sealing washer of connector of electrician's sleeve pipe main part, promote the stay again, make the stopper joint on the surface of sealing washer, then carry out threaded connection by spacing bolt, reach the function of spacing connection, utilize the leakproofness of sealing washer, further increase electrician's sleeve pipe main part's leakproofness, prevent the effect of dribbling, it is relatively poor to have solved PVC electrician's sheathed tube leakproofness, produce the problem of the phenomenon of dribbling easily, be favorable to electrician's convenient use of sleeve pipe main part, increase the device practicality.

2. The utility model provides a PVC electrician's sleeve pipe convenient to connect, through the inside of connecting pipe threaded connection at the thread groove, then the regulation nature of cooperation regulating plate, peg graft in electrician's sleeve pipe main part when not unidimensional pipeline, support and press in one side of a board, then promote a board and remove inside the slide rail, thereby make things convenient for the convenient connection of pipeline, when the less size pipe connection of reason, promote two boards and remove, the convenient cup jointing of convenient device, it is complicated to have solved PVC electrician's sleeve pipe structure, it is comparatively troublesome to connect, when leading to later maintenance, the problem of unable convenient dismantlement, be favorable to installing convenient connection, thereby improve the practicality of device.

Drawings

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

fig. 2 is a schematic structural view of the sealing ring of the present invention;

FIG. 3 is a schematic view of the structure of the limiting block of the present invention;

FIG. 4 is a schematic view of the adjusting plate of the present invention;

FIG. 5 is a schematic view of the thread groove structure of the present invention;

fig. 6 is a schematic view of the protection pad of the present invention.

In the figure: 1. an electrical bushing body; 11. a seal ring; 12. an adjusting plate; 121. a slide rail; 122. a first board; 123. a second plate; 124. a thread groove; 125. a protective pad; 1251. a bottom pad; 1252. a cushion pad; 1253. a support plate; 1254. a return spring; 1255. an anti-corrosion pad; 1256. a friction pad; 13. a movable block; 14. a limiting block; 15. a limit bolt; 16. pulling the block; 2. a connecting pipe; 3. and (4) clamping.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in FIGS. 1-6, the utility model provides a PVC electrical casing convenient for connection, which comprises an electrical casing main body 1, a connecting pipe 2 and a clamp 3, wherein the inner side of one end of the electrical casing main body 1 is connected with the connecting pipe 2 by screw threads, the outer side of the electrical casing main body 1 is provided with the clamp 3, both sides of the clamp 3 are connected with fixing bolts by screw threads, one end of the inner side of the electrical casing main body 1 is provided with a sealing ring 11, the side surface of the sealing ring 11 is provided with an adjusting plate 12, the top of the adjusting plate 12 is arranged on the inner wall of the electrical casing main body 1, the inner wall of the electrical casing main body 1 is provided with a movable groove, a movable block 13 is movably arranged in the movable groove, the right side of the movable block 13 is fixedly connected with a limit block 14, the surfaces of the limit block 14 and the sealing ring 11 are provided with fixing holes, the inner screw threads of the fixing holes are connected with a limit bolt 15, one side of the movable block 13 far away from the limit block 14 is fixedly connected with a pull block 16, the outer side of the pulling block 16 is arranged on the surface of the clamping band 3.

In this embodiment, carry out the fixed cup joint connecting pipe through 3 cooperation fixing bolt of clamp, reach fixed connection's function, utilize the fixed connection effect, increase the leakproofness, then by electrician's sleeve pipe main part 1's the inboard fixed mounting sealing washer 11 of connector, promote the pulling block 16 again, make stopper 14 joint on the surface of sealing washer 11, then carry out threaded connection by spacing bolt 15, reach spacing connection's function, make the leakproofness of sealing washer 11, further increase electrician's sleeve pipe main part 1's leakproofness, prevent the effect of weeping, be favorable to the convenient use of electrician's sleeve pipe main part 1, increase the device practicality.

Example 2

As shown in fig. 1-6, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the inner side of the adjusting plate 12 is provided with a slide rail 121, the inner portion of the slide rail 121 is movably provided with a slide block, the bottom of the slide block is fixedly connected with a first plate 122, the bottom of the first plate 122 is provided with a slide column, the bottom of the slide column is movably provided with a second plate 123, the left sides of the first plate 122 and the second plate 123 are provided with a threaded groove 124, and the side of the threaded groove 124 and the two ends of the slide rail 121 are fixedly provided with protective pads 125.

In this embodiment, through the inside of connecting pipe threaded connection at thread groove 124, then the regulation nature of cooperation regulating plate 12, peg graft in electrician's sleeve pipe main part 1's inside as not unidimensional pipeline, support and press in one side of a board 122, then promote a board 122 and remove inside slide rail 121, thereby make things convenient for the convenient connection of pipeline, when managing less size pipe connection, promote two boards 123 and remove, make things convenient for the convenient cup jointing of device, be favorable to the convenient connection of device, thereby improve the practicality of device.

Example 3

As shown in fig. 1-6, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the inside fixed mounting of protection pad 125 has heelpiece 1251, and the bottom of heelpiece 1251 is provided with blotter 1252, and the bottom fixed mounting of blotter 1252 has anticorrosive pad 1255, and the bottom fixed mounting of anticorrosive pad 1255 has friction pad 1256, and the both sides of blotter 1252 inner chamber are provided with backup pad 1253, and the inboard of backup pad 1253 is provided with reset spring 1254.

In this embodiment, through thread groove 124 threaded connection pipeline, make protection pad 125 protect the pipeline, utilize the frictional property of friction pad 1256, improve the connectivity of pipeline, then paint anticorrosive paint by anticorrosive pad 1255 surface again, and the cooperation coating has weatherability, the ageing resistance, radioresistance, wear-resisting, shock-resistant and high temperature resistance's function, make things convenient for anticorrosive pad 1255 to increase electrician's sleeve pipe main part 1 safeguard function, again mutually support by backup pad 1253 and reset spring 1254, utilize the resilience, buffer protection, thereby improve electrician's sleeve pipe main part 1's life.

The working principle of the PVC electrical conduit convenient for connection will be described in detail below.

As shown in fig. 1-6, the clamp 3 is used to cooperate with the fixing bolt to fixedly sleeve the connecting pipe, so as to achieve the function of fixed connection, and utilize the effect of fixed connection to increase the sealing performance, then the sealing ring 11 is fixedly installed inside the connecting port of the electrical casing main body 1, then the pulling block 16 is pushed to make the limiting block 14 clamped on the surface of the sealing ring 11, and then the limiting bolt 15 is used to perform threaded connection, so as to achieve the function of limited connection, so as to further increase the sealing performance of the electrical casing main body 1 and prevent dripping, and then the connecting pipe is threaded inside the threaded groove 124, and then the adjusting plate 12 is used to cooperate with the adjustability, when pipes with different sizes are inserted inside the electrical casing main body 1, and abut against one side of the first plate 122, and then the first plate 122 is pushed to move inside the sliding rail 121, so as to facilitate convenient connection of the pipes, when the less size pipe connection of reason, promote No. two boards 123 and remove, make things convenient for the convenient cup joint of device.

The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.

Claims

1. The utility model provides a PVC electrician's sleeve pipe convenient to connect, includes electrician's sleeve pipe main part (1), connecting pipe (2) and clamp (3), the inboard threaded connection of electrician's sleeve pipe main part (1) one end has connecting pipe (2), the outside of electrician's sleeve pipe main part (1) is provided with clamp (3), its characterized in that: fixing bolts are connected to two sides of the clamp (3) in a threaded manner, a sealing ring (11) is arranged at one end of the inner side of the electrical casing main body (1), an adjusting plate (12) is arranged on the side face of the sealing ring (11), and the top of the adjusting plate (12) is arranged on the inner wall of the electrical casing main body (1);

the inner wall of the electrical casing main body (1) is provided with a movable groove, a movable block (13) is movably mounted in the movable groove, and the right side of the movable block (13) is fixedly connected with a limiting block (14);

the inboard of regulating plate (12) is provided with slide rail (121), the inside movable mounting of slide rail (121) has the sliding block, the bottom fixedly connected with of sliding block number one board (122), the bottom of a board (122) is provided with the traveller, the bottom movable mounting of traveller has two boards (123).

2. A PVC electrical conduit for facilitating connection according to claim 1, wherein: the surface of the limiting block (14) and the surface of the sealing ring (11) are provided with fixing holes, and the inner threads of the fixing holes are connected with limiting bolts (15).

3. A PVC electrical conduit for facilitating connection according to claim 1, wherein: one side fixedly connected with that stopper (14) are kept away from in movable block (13) draws piece (16), draw the outside setting of piece (16) on the surface of clamp (3).

4. A PVC electrical conduit for facilitating connection according to claim 1, wherein: the left sides of the first plate (122) and the second plate (123) are provided with threaded grooves (124), and protective pads (125) are fixedly mounted on the side faces of the threaded grooves (124) and located at the two ends of the sliding rail (121).

5. A PVC electrical conduit facilitating connection according to claim 4, wherein: the inside fixed mounting of protection pad (125) has heelpiece (1251), the bottom of heelpiece (1251) is provided with blotter (1252).

6. A PVC electrical conduit for facilitating splicing as claimed in claim 5, wherein: the bottom of the buffer pad (1252) is fixedly provided with an anti-corrosion pad (1255), and the bottom of the anti-corrosion pad (1255) is fixedly provided with a friction pad (1256).

7. A PVC electrical conduit facilitating connection according to claim 5, wherein: the both sides of blotter (1252) inner chamber are provided with backup pad (1253), the inboard of backup pad (1253) is provided with reset spring (1254).