CN218771120U

CN218771120U - Pipeline separated time connects protection device for electrical engineering

Info

Publication number: CN218771120U
Application number: CN202222474012.0U
Authority: CN
Inventors: 许京雷
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-03-28
Anticipated expiration: 2032-09-19

Abstract

The utility model belongs to the technical field of the electrical engineering technique and specifically relates to a pipeline separated time connects protection device for electrical engineering, including first connecting pipe, second connecting pipe, the first connecting pipe outside is provided with a plurality of first clamps, the second connecting pipe outside is provided with a plurality of second clamps, and is a plurality of the bolt has all been placed to first clamp both sides, and is a plurality of the bolt all runs through a plurality of first clamp, a plurality of the nut is all installed to the second clamp, first connecting pipe with all be provided with the packing ring in the connector between the second connecting pipe. The packing ring that the device set up has elastic deformation's ability, lets the joint department of first connecting pipe and second connecting pipe also have good leakproofness to let the pipeline can not drop.

Description

Pipeline separated time connects protection device for electrical engineering

Technical Field

The utility model relates to an electrical engineering technical field especially relates to a pipeline separated time connects protection device for electrical engineering.

Background

In the secondary circuit of the power system, the application of the power cable is more and more extensive, because the cable belt is laid on the metal fixing seat, the fixing seat is easy to oxidize after being wetted, the damage speed of the cable is accelerated, particularly, the pipeline connection position is increased, because the humidity and the acidity in the air are higher due to air pollution, the cable is easy to age and damage, therefore, a protection device is required to be arranged on the cable, when the cable is protected by using the electric engineering pipeline, the protection device is usually arranged at the connection position of the electric engineering pipeline to protect the electric engineering pipeline, and the cable is prevented from being damaged due to falling of the connection position of the electric pipeline.

Because the electrical pipeline connector is generally made of bakelite materials, the electrical pipeline connector does not have an elastic deformation effect, but has good flame resistance, so that the protection effect of the electrical engineering pipeline protection device on the pipeline is poor, the structure is easy to loosen, and the pipeline falls off.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing electric pipeline connector is made of bakelite materials, has no elastic deformation effect, but has good flame resistance, so that the protection effect of the electric engineering pipeline protection device is poor, the structure is easy to loose, the pipeline is led to drop, and the proposed pipeline branching connector protection device for the electric engineering is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a pipeline separated time connects protection device for electrical engineering, includes first connecting pipe, second connecting pipe, the first connecting pipe outside is provided with a plurality of first clamps, the second connecting pipe outside is provided with a plurality of second clamps, and is a plurality of the bolt has all been placed to first clamp both sides, and is a plurality of the bolt all runs through a plurality of first clamp, a plurality of the nut is all installed to the second clamp, first connecting pipe with all be provided with the packing ring in the connector between the second connecting pipe.

Preferably, a plurality of first clamp both sides bolt one side all with a plurality of first clamp one side looks butt.

Preferably, the gasket comprises a first contact layer, an elastic deformation layer is arranged in the first contact layer, and a second contact layer is arranged on one side, far away from the first contact layer, of the elastic deformation layer.

Preferably, a cushion block is arranged on the opposite inner sides of one of the first clamping bands and one of the second clamping bands.

Preferably, both sides of the cushion block are provided with stop blocks.

Preferably, a sealing gasket is arranged at a gap between the first connecting pipe and the second connecting pipe.

The utility model provides a pair of pipeline separated time connects protection device for electrical engineering, beneficial effect lies in: this pipeline separated time joint protection device for electrical engineering utilizes first clamp 3 and second clamp 4 to pass through the fastening of bolt 5 and nut 6, let first connecting pipe 1 and second connecting pipe 2 carry out the block, the sealed effect of cooperation packing ring 7, thereby let the electric wire in first connecting pipe 1 and the second connecting pipe 2 can not receive the influence of the steam of outside air the inside, and packing ring 7 has elastic deformation's ability, let the joint department of first connecting pipe 1 and second connecting pipe 2 also have good leakproofness, thereby let the pipeline can not drop.

Drawings

Fig. 1 is a schematic structural diagram of a pipeline branching connector protection device for electrical engineering according to the present invention.

Fig. 2 is a schematic structural diagram of a pipeline branching joint protection device for electrical engineering according to the present invention.

Fig. 3 is a schematic structural view of a gasket of the pipeline branching connector protection device for electrical engineering according to the present invention.

In the figure: the connecting structure comprises a first connecting pipe 1, a second connecting pipe 2, a first clamp 3, a second clamp 4, a bolt 5, a nut 6, a gasket 7, a first contact layer 8, an elastic deformation layer 9, a second contact layer 10, a cushion block 11, a stop block 12 and a sealing gasket 13.

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.

Example 1

Referring to fig. 1-3, a pipeline separated time connects protection device for electrical engineering, including first connecting pipe 1, second connecting pipe 2, first connecting pipe 1 outside is provided with a plurality of first clamps 3, the 2 outside of second connecting pipe is provided with a plurality of second clamps 4, bolt 5 has all been placed to a plurality of first clamp 3 both sides, a plurality of bolts 5 all run through a plurality of first clamps 3, a plurality of second clamps 4 and all install nut 6, all be provided with packing ring 7 in the connector between first connecting pipe 1 and the second connecting pipe 2. The gasket 7 comprises a first contact layer 8, an elastic deformation layer 9 is arranged in the first contact layer 8, and a second contact layer 10 is arranged on one side, far away from the first contact layer 8, of the elastic deformation layer 9.

The first contact layer 8 and the second contact layer 10 that set up are plastic rubber material and make, and the elastic deformation layer 9 that sets up is made for the polyethylene material (elastic deformation layer 9 sets up to transparent), when letting packing ring 7 have good leakproofness and elastic deformation ability, let first connecting pipe 1 and second connecting pipe 2 after the pipeline seals up, the pipeline is in the first connecting pipe 1 and the 2 in-connection condition of second connecting pipe.

Utilize first clamp 3 and second clamp 4 to pass through the fastening of bolt 5 and nut 6, let first connecting pipe 1 and second connecting pipe 2 carry out the block, the sealed effect of cooperation packing ring 7, thereby let the electric wire in first connecting pipe 1 and the second connecting pipe 2 can not receive the influence of the steam of outside air the inside, and packing ring 7 has elastic deformation's ability, let the joint department of first connecting pipe 1 and second connecting pipe 2 also have good leakproofness, thereby let the pipeline can not drop.

Example 2

Optimization is carried out on the basis of the embodiment 1, and referring to fig. 1-3, one sides of the bolts 5 on two sides of the first clamping bands 3 are abutted against one sides of the first clamping bands 3. A sealing gasket 13 is arranged at the gap between the first connecting pipe 1 and the second connecting pipe 2.

All with 3 one side looks butt of first clamp in 5 one side of bolt through setting up 3 both sides of first clamp to let 5 departments of bolt can not need to use the spanner, use the spanner in 6 departments of nut and just can let bolt 5 and nut 6 fasten.

Through setting up sealed pad 13, sealed pad 13 is made for plastic rubber material, and after first clamp 3 and second clamp 4 thermal deformation, sealed pad 13 also can warp according to pressure to avoid letting the clearance between first connecting pipe 1 and the second connecting pipe 2 can not let outside air get into, thereby reduce the probability that inside electric wire received the corruption.

Example 3

The first clamp 3 and the second clamp 4 are generally mass-produced, so that the relative inner diameters of the first clamp 3 and the second clamp 4 cannot be adjusted, and the first clamp 3 and the second clamp 4 are optimized on the basis of the embodiment 1 and the embodiment 2, referring to fig. 1 to 3, a cushion block 11 is arranged on the inner side, opposite to one of the first clamp 3 and one of the second clamp 4, and stop blocks 12 are arranged on two sides of the cushion block 11.

Through setting up cushion 11, first clamp 3 and second clamp 4 let the interval between first connecting pipe 1 and the second connecting pipe 2 fill up to avoid the clearance between first connecting pipe 1 and the second connecting pipe 2 too big, let the leakproofness between first connecting pipe 1 and the second connecting pipe 2 further increase.

The above, only be the embodiment of the preferred 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, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a pipeline separated time joint protection device for electrical engineering, includes first connecting pipe (1), second connecting pipe (2), its characterized in that, first connecting pipe (1) outside is provided with a plurality of first clamps (3), second connecting pipe (2) outside is provided with a plurality of second clamps (4), and is a plurality of bolt (5) have all been placed to first clamp (3) both sides, and are a plurality of bolt (5) all run through a plurality of first clamp (3), a plurality of nut (6) are all installed to second clamp (4), first connecting pipe (1) with all be provided with packing ring (7) in the connector between second connecting pipe (2).

2. The branch joint protector for electric engineering pipelines according to claim 1, wherein the bolt (5) side on both sides of the first clips (3) abuts against the first clips (3) side.

3. The branch joint protection device for the electric engineering pipeline is characterized in that the gasket (7) comprises a first contact layer (8), an elastic deformation layer (9) is arranged in the first contact layer (8), and a second contact layer (10) is arranged on one side, far away from the first contact layer (8), of the elastic deformation layer (9).

4. The branch joint protection device for the electric engineering pipeline, according to claim 1, is characterized in that a cushion block (11) is arranged on the inner side of one of the first clamping bands (3) opposite to the inner side of one of the second clamping bands (4).

5. The branch joint protection device for the electric engineering pipeline is characterized in that two sides of the cushion block (11) are provided with stop blocks (12).

6. The branch joint protection device for the electric engineering pipeline is characterized in that a sealing gasket (13) is arranged at a gap between the first connecting pipe (1) and the second connecting pipe (2).