CN217388105U

CN217388105U - High weather-proof strong current wiring pipe

Info

Publication number: CN217388105U
Application number: CN202220538076.XU
Authority: CN
Inventors: 查永新; 查汝圣; 刘成俊; 赵为敏; 李嘉杰
Original assignee: Suzhou Xinwuyuan Electric Power Engineering Co ltd
Current assignee: Suzhou Xinwuyuan Electric Power Engineering Co ltd
Priority date: 2022-03-11
Filing date: 2022-03-11
Publication date: 2022-09-06
Anticipated expiration: 2032-03-11

Abstract

The utility model discloses a high resistant forceful electric power wiring pipe that waits relates to electric power engineering technical field, aims at solving the not good problem of traditional wiring pipe weatherability. The key points of the technical scheme are as follows: including the body, cladding layer and rigid outer cladding layer in the outside of body is equipped with elasticity endocyst cladding layer, deformation in proper order, and the cladding layer includes that circumference distributes in the outside of elasticity endocyst cladding layer and cross sectional shape be curved elastic deformation pipe in the deformation, and elastic deformation manages last fixedly connected with and elasticity endocyst cladding layer fixed connection's first arc rigidity piece. The utility model discloses a setting up of structure effectively improves holistic weatherability of wire distribution pipe and life.

Description

High weather-proof strong current wiring pipe

Technical Field

The utility model relates to an electric power engineering technical field, more specifically say, it relates to a high resistant forceful electric power wiring pipe of waiting.

Background

The wiring pipe is used for the in-process that the cable arranged to build one and external isolated environment for the cable, and then realizes the stable protection to the cable.

In order to effectively prolong the whole life of cable among the prior art, can establish the wiring pipe at the outside cover of cable usually at the wiring in-process of cable, current wiring pipe only has single pipe wall usually, when the pipe wall of wiring pipe is damaged by the external world, the cable in the wiring pipe just can expose outside, shortens the life of cable greatly, therefore it is just very necessary to set up the wiring pipe structure that a weatherability is good.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a high resistant forceful electric power wiring pipe that waits reaches the purpose that improves wiring pipe weatherability through setting up of structure.

The above technical purpose of the present invention can be achieved by the following technical solutions: this high resistant strong electricity wiring pipe that waits, including the body, cladding layer and rigid outer cladding layer in the outside of body is equipped with elasticity endocyst cladding layer, deformation in proper order, the cladding layer includes that circumference distributes in the outside of elasticity endocyst cladding layer and cross sectional shape is curved elastic deformation pipe in the deformation, fixedly connected with and elasticity endocyst cladding layer fixed connection's first arc rigidity piece on the elastic deformation pipe.

Through adopting above-mentioned technical scheme, utilize the elastic deformation adaptation external effort of cladding layer in elasticity inner cladding layer and the deformation on the body, realize cladding and the guard action to its inboard stable in structure simultaneously under the effect of rigid outer cladding layer, and then realize the stable protection to the body, effectively improve the holistic life of body, utilize some structural strength realization of first arc rigidity piece to the stable support of elastic deformation pipe, ensure elastic deformation pipe shape structure that keeps stable, and then when the later stage structure wholly receives the effect of external force, the elastic deformation pipe can carry out adaptive deformation better, the realization is to the stable protection of body.

The utility model discloses further set up to: the rigid outer cladding layer comprises a plurality of second arc-shaped rigid sheets which are circumferentially distributed on the outer side of the deformed middle cladding layer.

Through adopting above-mentioned technical scheme, utilize that the structural strength that second arc rigidity piece has to realize the stable cladding to its inner side structure, and then can realize the stable protection to the body.

The utility model discloses further set up to: and one side of each two adjacent second arc-shaped rigid sheets, which is close to the elastic deformation pipe, is fixedly connected with an elastic sheet.

Through adopting above-mentioned technical scheme, utilize the structural strength that the flexure strip has to realize the injecing to relative position relation between two adjacent second arc rigidity pieces, ensure the stability of relative position between a plurality of second arc rigidity pieces, ensure rigid outer cladding layer protect function's stability.

The utility model discloses further set up to: and the second arc-shaped rigid sheet is provided with an embedded groove for embedding the elastic sheet.

Through adopting above-mentioned technical scheme, the setting up of caulking groove realizes accomodating the stability of flexure strip, avoids the flexure strip to interfere the area of contact of second arc rigidity piece and elastic deformation pipe bonding department, ensures joint strength's between second arc rigidity piece and the flexure strip stability.

The utility model discloses further set up to: the elastic deformation pipe is internally and fixedly connected with a plurality of elastic reinforcing strips with the same length.

Through adopting above-mentioned technical scheme, utilize the structural strength of elasticity reinforcing bar to realize the reinforcing to elastic deformation tubular structure intensity, and then reinforcing elastic deformation pipe is to the protective properties of body.

The utility model discloses further set up to: the elastic inner cladding layer is made of elastic rubber.

Through adopting above-mentioned technical scheme, utilize the good characteristics of elastic deformation performance that elastic rubber has to ensure that elasticity inner cladding layer has good elastic deformation performance, and then ensure the stability of elasticity inner cladding layer protective properties.

The utility model discloses further set up to: a plurality of arc-shaped reinforcing strips with the same length as the pipe body are circumferentially distributed on the inner pipe wall of the pipe body.

Through adopting above-mentioned technical scheme, utilize the arc to strengthen the strip and realize can also avoiding setting up of arc to strengthen the strip and influence the gliding process of cable in the body inside when strengthening the body structural strength.

To sum up, the utility model discloses following beneficial effect has:

utilize the external effort of acting on the body of elastic deformation adaptation of cladding layer in elasticity inner cladding layer and the deformation, realize cladding and the guard action to its inboard stable in structure simultaneously under the effect of the outer cladding layer of rigidity, and then realize the stable protection to the body, effectively improve the holistic life of body, utilize some structural strength realization of first arc rigidity piece to the stable support of elastic deformation pipe, ensure that elastic deformation pipe keeps stable shape structure, and then when the later stage structure wholly receives the effect of external force, the elastic deformation pipe can carry out adaptive deformation better, the realization is to the stable protection of body.

Drawings

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

fig. 2 is an enlarged view of a point a in fig. 1.

In the figure: 1. a pipe body; 2. an elastic inner cladding layer; 3. an elastically deformable tube; 4. a first arcuate rigid segment; 5. a second arcuate rigid segment; 6. an elastic sheet; 7. caulking grooves; 8. an elastic reinforcing strip; 9. an arc-shaped reinforcing strip.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

This high resistant heavy-current wiring pipe of waiting, as shown in fig. 1-2, including body 1, integrated into one piece has circumferential distribution and rather than a plurality of arc reinforcement 9 of length unanimity on the inner tube wall of body 1, utilize the concrete structural strength of arc reinforcement 9 to realize the reinforcing to body 1 overall structure intensity, improve the holistic weather resistance of body 1, the smooth characteristics in surface that the cambered surface that utilizes arc reinforcement 9 has simultaneously, can also effectively avoid the interference of setting of arc reinforcement 9 to cable wiring process when utilizing arc reinforcement 9 to the reinforcing of body 1 structural strength.

As shown in fig. 2, the outside of body 1 is equipped with the mode through the adhesive bonding in proper order and realizes fixed connection's elasticity endocyst cladding 2, outer cladding and the outer cladding of rigidity in the deformation, the deformation of cladding realizes exerting the adaptability deformation on body 1 to the external force in elasticity endocyst cladding 2 and the deformation, and then can realize the guard action to body 1, the material of elasticity endocyst cladding 2 is elastic rubber, the stability of elasticity endocyst cladding 2 elastic deformation performance is ensured to the good characteristics of the elastic deformation performance that utilize elastic rubber to have, the structural strength that utilizes the outer cladding of rigidity to have realizes the stable protection to its inboard structure, effectively prolong the holistic life of body 1.

As shown in fig. 2, the deformation middle cladding layer comprises an elastic deformation tube 3 which is circumferentially distributed at the outer side of the elastic inner cladding layer 2 and has an arc-shaped cross section, the elastic deformation tube 3 is made of elastic rubber, a plurality of elastic reinforcing strips 8 which are consistent with the length of the elastic deformation tube 3 are fixedly connected in the elastic deformation tube 3, the whole deformation resistance of the elastic deformation tube 3 is further enhanced by using the structural strength of the elastic reinforcing strips 8, the deformation middle cladding layer is set to be a structure consisting of a plurality of elastic deformation tubes 3, each position of the deformation middle cladding layer is in an independent state, the adjacent elastic deformation tubes 3 are mutually attached, so that the adjacent elastic deformation tubes 3 can generate operating force through elastic deformation to enhance the deformation process of the elastic deformation tube 3 which is subjected to external force, the whole performance of the elastic deformation tube 3 against the external force is improved, the elastic deformation tube 3 is fixedly connected with a first arc-shaped rigid sheet 4 which is fixedly connected with the elastic inner cladding layer 2, the first arc-shaped rigid sheet 4 is made of stainless steel, and the first arc-shaped rigid sheet 4 is ensured to have stable structural strength by utilizing the characteristic of high structural strength of the stainless steel, and the structural strength of the first arc-shaped rigid sheet 4 is utilized.

As shown in fig. 2, the rigid outer cladding layer includes a plurality of second arc-shaped rigid sheets 5 circumferentially distributed on the outer side of the deformable middle cladding layer, the second fiber rigid sheets are made of stainless steel, so as to ensure that the second arc-shaped rigid sheets 5 have stable structural strength, and the rigid outer cladding layer is configured into a structure formed by the plurality of second arc-shaped rigid sheets 5, so as to ensure that the rigid outer cladding layer can be deformed adaptively when being subjected to an external force, and further ensure that the elastic inner cladding layer 2 positioned on the inner side of the rigid outer cladding layer and the deformable middle cladding layer can be deformed stably and adaptively, so as to achieve the offset of the external force effect and achieve stable protection of the pipe body 1, one side of each two adjacent second arc-shaped rigid sheets 5 close to the elastic deformable pipe 3 is fixedly connected with an elastic sheet 6, the elastic sheet 6 is made of elastic rubber, and the characteristic of good elastic performance of the elastic rubber is utilized to ensure the stability of the elastic sheet 6 in elastic deformation performance, elasticity that elastic deformation through this elastic deformation's elastic deformation produced realizes the stable pulling to the second arc rigidity piece 5 of its both sides, ensure that the relative position between the second arc rigidity piece 5 is more stable, ensure that the outer cladding layer of rigidity can realize the guard action better to its inner structure, offer the caulking groove 7 that supplies the 6 embedding of flexure strip on the second arc rigidity piece 5, make the relative position between flexure strip 6 and the second arc rigidity piece 5 more stable on the one hand, on the other hand can avoid setting up of flexure strip 6 to influence the area of cohering between second arc rigidity piece 5 and the elastic deformation pipe 3, further strengthen the holistic stability of structure.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a high resistant strong electricity wiring pipe of waiting, includes body (1), its characterized in that: the outside of body (1) is equipped with cladding layer in elasticity endocyst cladding layer (2), the deformation in proper order cladding layer and the outer cladding layer of rigidity, the cladding layer includes that circumference distributes in the outside of elasticity endocyst cladding layer (2) and cross sectional shape is curved elastic deformation pipe (3) in the deformation, elastic deformation pipe (3) are gone up fixedly connected with and elasticity endocyst cladding layer (2) fixed connection's first arc rigidity piece (4).

2. The high weather-resistant strong electric wiring pipe according to claim 1, wherein: the rigid outer cladding layer comprises a plurality of second arc-shaped rigid sheets (5) which are circumferentially distributed on the outer side of the deformed outer cladding layer.

3. The high weather-resistant strong electric wiring pipe according to claim 2, wherein: and one side of each two adjacent second arc-shaped rigid sheets (5) close to the elastic deformation pipe (3) is fixedly connected with an elastic sheet (6).

4. The high weather-resistant strong electric wiring pipe according to claim 3, wherein: and the second arc-shaped rigid sheet (5) is provided with an embedded groove (7) for embedding the elastic sheet (6).

5. The high weather-resistant strong electric wiring pipe according to claim 2, wherein: the elastic deformation pipe (3) is internally and fixedly connected with a plurality of elastic reinforcing strips (8) with the same length.

6. The high weather-resistant strong electric wiring pipe according to claim 5, wherein: the elastic inner cladding layer (2) is made of elastic rubber.

7. The high weather-resistant strong electric wiring pipe according to claim 1, wherein: a plurality of arc-shaped reinforcing strips (9) with the same length as the pipe body (1) are circumferentially distributed on the inner pipe wall of the pipe body.