CN214506432U

CN214506432U - Connecting device of power protection tube

Info

Publication number: CN214506432U
Application number: CN202120780271.9U
Authority: CN
Inventors: 吉小燕
Original assignee: Nantong Power Supply Co Of State Grid Jiangsu Electric Power Co
Current assignee: Nantong Power Supply Co Of State Grid Jiangsu Electric Power Co
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2021-10-26
Anticipated expiration: 2031-04-16

Abstract

The utility model discloses a connecting device of power protection pipe, including trunk line and lateral conduit, the trunk line is fixed in the side of trunk line pipeline, and the central point of trunk line puts and has installed the fixed pipeline that has vertical ascending, the lateral conduit is installed on the fixed pipeline of trunk line, and rotating device has been installed to the junction of lateral conduit and fixed pipeline, and this rotating device can control the angle between trunk line and the lateral conduit, and the staff of being convenient for lays wire, the side-mounting at the both ends of trunk line has fixed device, and this fixed device can the trunk line fix on the surface of trunk line pipeline, has solved the problem that cable protection pipe connector can't adjust the angle between two spool.

Description

Connecting device of power protection tube

Technical Field

The utility model belongs to the technical field of electric power, a connecting device of electric power protection tube is related to.

Background

The existing line pipe is mainly divided into a main line pipe and a branch line pipe in the installation process, lines are mainly placed in the main line pipe, the branch line pipe is installed on the side face of the main line pipe, a power transmission line is installed in the main line pipe firstly, then the power transmission line passes through the branch line pipe and reaches the installed power equipment, the cable protective pipe connector is mainly used for connecting the main line pipe and the branch line pipe, however, the existing cable protective pipe connector is adhered to one end of the branch line pipe and the side face of the main line pipe, and the cable protective pipe connector is processed through a die, so that the angle between the two line pipes cannot be adjusted, and the line pipes cannot be arranged according to the installation environment.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model relates to a connecting device of power protection tube, the device can solve the problem that can't arrange the spool according to the installation environment.

The utility model provides a connecting device of power protection pipe, including trunk line and lateral conduit, the trunk line is fixed in the side of mainline pipeline, and the central point of trunk line puts and has installed the fixed pipeline that has vertical ascending, lateral conduit installs on the fixed pipeline of trunk line, and rotating device has been installed to the junction of lateral conduit and fixed pipeline, and this rotating device can control the angle between trunk line and the lateral conduit, and the staff of being convenient for lays wire, the side-mounting at the both ends of trunk line has fixed device, and this fixed device can the trunk line fix the surface at mainline pipeline.

Furthermore, the upper end of the fixed pipeline is provided with a groove with a spherical structure, and a rotating device is arranged in the groove and can rotate in the groove.

The rotating device is of a pipeline structure, one end of the rotating device is provided with a convex block with a spherical structure, the convex block is arranged in a groove of the fixed pipeline, so that the rotating device can rotate in the fixed pipeline, and the inner side of the other end of the rotating device is provided with an internal thread which is connected with the branch pipeline through the internal thread.

Furthermore, the inside of the rotating device is provided with two rotating grooves, the two rotating grooves are internally provided with line fixing devices, the two line fixing devices are connected through a fixing rod, the power transmission line is arranged in the line fixing device, and in the rotating process of the rotating device, the line fixing devices arranged on the power transmission line rotate in the rotating grooves, so that the problem that the power transmission line rotates in a rotating pipeline to wind among a plurality of power transmission lines can be solved.

Further circuit fixing device includes the shell of ring structure, and this shell is installed in rotating the recess, and the internally mounted of shell has the fixed shrinkage pool of a plurality of circuits, and transmission line installs in the fixed shrinkage pool of circuit.

Further the outside of lateral conduit one end has the external screw thread, and this external screw thread links to each other with rotating device one side internal thread, through threaded connection mode, can carry out zonulae occludens with both rotating device.

Further fixing device includes fixed fixture and fixed terminal, fixed terminal installs in the both sides of trunk line, has the screw hole on the trunk line of installation, and fixed terminal side has the external screw thread, and both carry out threaded connection, fixed fixture installs the bottom at fixed terminal.

Drawings

Fig. 1 is a schematic view of an overall structure of a connecting device of a power protection tube of the utility model;

fig. 2 is a schematic structural view of a rotating device in a connecting device of a power protection tube of the utility model;

fig. 3 is a schematic structural view of a circuit fixing device in a connecting device of a power protection tube of the utility model;

fig. 4 is a schematic structural view of a fixing device in a connecting device of a power protection tube of the present invention.

In the figure: 1. a main pipeline; 2. a branch pipe; 3. fixing the pipeline; 4. a rotating device; 5. a fixing device; 6. a circuit fixing device; 7. a circuit fixing concave hole; 8. fixing the fixture; 9. and fixing the terminal.

Detailed Description

The following describes in detail a specific embodiment of a connection device for a power protection tube according to the present invention with reference to the accompanying drawings.

As shown in fig. 1, the utility model provides a connecting device of power protection pipe, including trunk line 1 and lateral conduit 2, trunk line 1 is fixed in the side of trunk line, and trunk line 1's central point puts and has installed vertical ascending fixed pipeline 3, lateral conduit 2 installs on trunk line 1's fixed pipeline 3, and rotating device 4 has been installed to the junction of lateral conduit 2 and fixed pipeline 3, and this rotating device 4 can control the angle between trunk line 1 and the lateral conduit 2, and the staff of being convenient for lays wire, the side-mounting at trunk line 1's both ends has fixed device 5, and this fixed device 5 can trunk line 1 fix on the surface of trunk line.

According to the above, the upper end of the fixed pipe 3 has a groove with a spherical structure, and the rotating device 4 is arranged in the groove, so that the rotating device 4 can rotate in the groove.

As shown in fig. 2, the rotating unit 4 has a pipe structure, wherein one end of the pipe structure has a convex block with a spherical structure, and the convex block is installed in a groove of the fixed pipe 3, so that the rotating unit 4 can rotate in the fixed pipe 3, and the inner side of the other end has an internal thread, and is connected with the branch pipe 2 through the internal thread.

According to the above, the rotating device 4 is provided with two rotating grooves inside, the two rotating grooves are internally provided with the line fixing devices 6, the two line fixing devices 6 are connected through the fixing rod, the power transmission line is installed in the line fixing devices 6, and in the rotating process of the rotating device 4, the line fixing devices 6 installed on the power transmission line rotate in the rotating grooves, so that the problem that the power transmission line rotates in a rotating pipeline to wind a plurality of power transmission lines can be solved.

As shown in fig. 3, the circuit fixing device 6 includes a housing having a circular ring structure, the housing is installed in the rotating groove, the housing is internally installed with a plurality of circuit fixing concave holes 7, and the transmission line is installed in the circuit fixing concave holes 7.

According to the above, the outer side of one end of the branch pipe 2 has an external thread, which is connected with the internal thread on the side of the rotating device 4, and the branch pipe 2 and the rotating device 4 can be tightly connected by a threaded connection.

As shown in fig. 4, the fixing device 5 includes fixing fixtures 8 and fixing terminals 9, the fixing terminals 9 are installed on both sides of the main pipe 1, the main pipe 1 is installed with a threaded hole, the fixing terminals 9 are installed with external threads on the side surface, the two are connected by threads, and the fixing fixtures 8 are installed at the bottom of the fixing terminals 9.

The working principle of the connecting device of the power protection pipe is as follows: the main pipeline 1 of the connecting device is placed on a main pipeline, the installation position of the main pipeline 1 is determined according to the installation environment of a working site, a hole is drilled in the surface of the main pipeline, which leads to a branch pipeline, a fixing pipeline 3 of the connecting device corresponds to the hole, a power transmission line penetrates through the hole and is placed in the fixing pipeline 3, the power transmission line is installed in a line fixing concave hole 7 in a line fixing device 6, and the power transmission line penetrates through a rotating device 4 and is placed in the branch pipeline. The internal thread of the one end of the rotating device 4 is installed on the external thread of the outer side of the one end of the branch pipeline 2 until the rotating device 4 and the branch pipeline 2 are connected to reach a tight state.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention and not to limit the same. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a connecting device of power protection pipe, its characterized in that, includes trunk line and lateral conduit, and the trunk line is fixed in the side of mainline pipeline, and the central point of trunk line puts and has installed the fixed pipeline that has vertical ascending, the lateral conduit is installed on the fixed pipeline of trunk line, and rotating device has been installed to the junction of lateral conduit and fixed pipeline, and this rotating device can control the angle between trunk line and the lateral conduit, and the staff of being convenient for lays wire, the side-mounting at the both ends of trunk line has fixed device, and this fixed device can the trunk line fix the surface at the mainline pipeline.

2. A power protection tube connection device according to claim 1, wherein said stationary tube has a spherically configured recess at its upper end, and wherein the rotation means is mounted in the recess such that the rotation means is rotatable therein.

3. The apparatus as claimed in claim 2, wherein the rotation means is a pipe structure in which a protrusion having a ball-like structure at one end is fitted into a groove of the fixed pipe so that the rotation means can rotate in the fixed pipe, and an inner thread is formed at an inner side of the other end to be connected to the branch pipe through the inner thread.

4. The connecting device of a power protection tube according to claim 3, wherein the rotating device has two rotating grooves inside, the two rotating grooves are provided with circuit fixing devices, the two circuit fixing devices are connected through fixing rods, the power transmission line is arranged in the circuit fixing device, and during rotation of the rotating device, the circuit fixing device arranged on the power transmission line rotates in the rotating groove, so that the problem that the power transmission line rotates in a rotating pipeline to wind a plurality of power transmission lines can be solved.

5. The apparatus as claimed in claim 4, wherein the line fixing means comprises a housing having a circular ring structure, the housing being mounted in the rotation groove, the housing having a plurality of line fixing recesses formed in an inner surface thereof, and the transmission line being mounted in the line fixing recesses.

6. A power protection tube connecting apparatus as claimed in claim 3, wherein said branch tube has an external thread on an outer side of one end thereof, said external thread being connected to an internal thread on a side of said rotating means, whereby both of said branch tube and said rotating means can be tightly connected by means of a screw connection.

7. The apparatus as claimed in claim 1, wherein the fixing means includes fixing jigs and fixing terminals, the fixing terminals are installed on both sides of the main pipe, the main pipe is installed with a screw hole, the fixing terminals are installed with external threads on the side surface, the fixing jigs are installed on the bottom of the fixing terminals.