CN212377465U

CN212377465U - Detachable damping threading pipe for wall body of assembled transformer substation

Info

Publication number: CN212377465U
Application number: CN202021199459.6U
Authority: CN
Inventors: 盛学庆; 俞容江; 杨先进; 潘胜军; 徐庆锋; 徐平凡; 陈佳慧; 金拯; 季晓梦; 魏莉; 邵金龙; 曹宇; 周秋培
Original assignee: Hangzhou Electric Power Design Institute Co ltd
Current assignee: Hangzhou Electric Power Design Institute Co ltd
Priority date: 2020-06-25
Filing date: 2020-06-25
Publication date: 2021-01-19
Anticipated expiration: 2030-06-25

Abstract

A can dismantle shock attenuation threading pipe for assembled transformer substation's wall body includes: the female die of the female die outer sleeve is matched and connected with the male die of the male die outer sleeve to form a ring body, an elastic inner sleeve is arranged in the ring body, the ring body is bound on the elastic inner sleeve to wrap the service line body, one end of the ring body is fixedly connected with the first positioning ring, the ring body is inserted into a hole reserved in the wall body of the assembled transformer substation, the inner end face of the first positioning ring is close to the wall, the other end of the ring body is fixedly connected with the second positioning ring, the inner end face of the second positioning ring is close to the wall, the effect of the wire harness on the wall of the assembled transformer substation is reduced, the stability of the wall of the assembled transformer substation is improved, the shock resistance of the wall of the assembled transformer substation is improved, the standardization degree of the wall of the assembled transformer substation is improved, the field construction amount is reduced, and the problems that the reserved hole of the wire harness of the assembled transformer substation is not attractive in edge folding, not firm in retention and.

Description

Detachable damping threading pipe for wall body of assembled transformer substation

Technical Field

The utility model relates to an assembly type transformer substation building field especially relates to a can dismantle shock attenuation threading pipe for assembly type transformer substation's wall body.

Background

Fabricated buildings are buildings assembled on site with prefabricated components. The development of the assembly type building is a great change of the construction mode, is an important measure for promoting the structural reform of the supply side and the novel urbanization development, is favorable for saving resource and energy, reducing construction pollution, improving labor production efficiency and quality safety level, and is favorable for promoting the deep integration of the building industry and the information-based industrialization, cultivating new kinetic energy of new industry and promoting the excess capacity of chemical solution.

The assembly type building has attracted people's interest in the beginning of the 20 th century, and many building enterprises are researching the structural members of the assembly type building and gradually form a relatively complete structural member system.

The existing threading pipe for the wall body of the assembled transformer substation is a plastic middle through pipe, the installation mode that the plastic middle through pipe directly penetrates through the wall body of the assembled transformer substation is adopted, but an outdoor wire harness is communicated with an indoor wire harness through the plastic middle through pipe, and the mode has the following problems:

1. as the plastic middle through pipe does not take any protection and shock absorption measures, the assembled transformer substation wall is unstable and has poor shock absorption under the action of wind;

2. the wall of the assembled transformer substation is not attractive after being provided with the threading holes, and the visual effect of the whole structure is influenced;

3. because the diameters of the inlet pipes of the transformer substation wall are different, the through pipes in the plastic cannot meet the wires with various diameters, holes are formed on site according to specific conditions, and the site hole forming quality is poor;

4. when the assembly type transformer substation building is maintained for the second time, the assembly type transformer substation building can not be detached conveniently, and the repeated utilization rate is low.

Disclosure of Invention

The utility model discloses to the problem that exists among the prior art, the integrated configuration has creatively been conceived, has designed a dismantled shock attenuation threading pipe for the assembled wall body, and the endotheca adopts the rubber layer that elasticity is good, can realize shock attenuation maintenance function, and the overcoat adopts the mounting form of two side buckles, and the structure is firm, simple to operate, and the terminal surface adopts the apron to link firmly, adapts to all kinds of assembled wall bodies, and it is convenient to dismantle, elegant appearance.

Realize the technical scheme of the utility model is that: the utility model provides a can dismantle shock attenuation threading pipe for assembled transformer substation's wall body, characterized by, it includes: die overcoat 1, terrace die overcoat 2, elasticity endotheca 3, first retaining ring 4, second retaining ring 5, die 6 of die overcoat 1 be connected with the terrace die 7 cooperation of terrace die overcoat 2, terrace die overcoat 2 and the synthetic tourus of die overcoat 3, be equipped with elasticity endotheca 3 in the tourus, elasticity endotheca 3 in be equipped with the through-hole, die overcoat 1 and terrace die overcoat 2 constitute a terminal surface and the first retaining ring 4 of tourus link firmly, another terminal surface and the second retaining ring 5 that constitute the tourus of die overcoat 1 and terrace die overcoat 2 link firmly.

The elastic inner sleeve 3 is made of rubber.

The female die jacket 1, the male die jacket 2, the first positioning ring 4 and the second positioning ring 5 are made of aluminum alloy.

The female die outer sleeve 1 and the male die outer sleeve 2 are fixedly connected with the first positioning ring 4 through threads, and the other end face of the female die outer sleeve 1 and the male die outer sleeve 2, which form the torus, is fixedly connected with the second positioning ring 5 through threads.

The utility model relates to a beneficial effect for assembling transformer substation's wall body can dismantle shock attenuation threading pipe embodies:

1. the elastic inner sleeve 3 in the detachable damping threading pipe for the wall of the assembled transformer substation elastically deforms to clamp the wiring harness passing through the elastic inner sleeve 3, so that the effect of the wiring harness on the wall of the assembled transformer substation is reduced under the elastic action of the elastic inner sleeve 3, the stability of the wall of the assembled transformer substation is improved, the shock resistance of the wall of the assembled transformer substation is improved, the specification of the outer sleeve is unified by adopting the elastic inner sleeve 3, the standardization degree of wall parts of the assembled transformer substation is improved, and the field construction amount is reduced;

2. the female die outer sleeve 1 and the male die outer sleeve 2 of the detachable shock-absorbing threading pipe for the wall body of the assembled transformer substation are very convenient to synthesize a circular ring, can realize quick threading and can be detached at any time, and the pipeline is convenient to overhaul and maintain;

3. the utility model provides a can dismantle shock attenuation threading pipe for wall body of assembled transformer substation adopts the terminal surface of tourus and the holding ring mode of linking firmly, has solved wall body pencil preformed hole of assembled transformer substation and has received the limit pleasing to the eye, the not firm scheduling problem of maintenance.

Drawings

FIG. 1 is a schematic diagram of a three-dimensional structure of a detachable shock-absorbing threading pipe for a wall of an assembled transformer substation;

FIG. 2 is a front view of a detachable shock-absorbing threading pipe for a wall of an assembled substation;

FIG. 3 is a cross-sectional view B-B of FIG. 2;

FIG. 4 is a schematic three-dimensional structure of the piece 1 of FIG. 1;

FIG. 5 is a schematic three-dimensional structure of the piece 2 of FIG. 1;

FIG. 6 is a schematic three-dimensional structure of the combined body of the member 1 and the member 2 in FIG. 1;

FIG. 7 is a schematic three-dimensional view of part 3 of FIG. 1 in the combination of

parts

1 and 2;

in the figure: 1. the die comprises a female die outer sleeve, 2 a male die outer sleeve, 3 an elastic inner sleeve, 4 a first positioning ring, 5 a second positioning ring, 6 a female die and 7 a male die.

Detailed Description

The present invention will be described in further detail with reference to the accompanying fig. 1-7, which are provided for illustration purposes only and are not intended to limit the present invention.

Respectively penetrating a first positioning ring 4 and a second positioning ring 5 into an entrance line of a wall body of an assembled transformer substation, as shown in figure 7, wrapping an elastic inner sleeve 3 outside the entrance line body, placing the elastic inner sleeve in a male die outer sleeve 2 as shown in figure 5, then closing a female die 6 of a female die inner sleeve 1 as shown in figure 4 on a male die 7 of the male die outer sleeve 2 to form a ring body in a matching manner, binding the elastic inner sleeve 3 with the ring body to wrap the entrance line body, as shown in figure 3, fixedly connecting one end of the ring body with the first positioning ring 4, inserting the ring body into a reserved hole of the wall body of the assembled transformer substation, enabling an inner end face of the first positioning ring 4 to be close to a wall, as shown in figure 1, fixedly connecting the other end of the ring body with the second positioning ring 5, and enabling an inner end face of the second positioning ring 5 to be close to the wall, and completing installation of.

The above description is only a preferred mode of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a can dismantle shock attenuation threading pipe for assembled transformer substation's wall body, characterized by, it includes: first holding ring (1), terrace die overcoat (2), die overcoat (3), elasticity endotheca (4), second holding ring (5), terrace die (6) of terrace die overcoat (2) be connected with die (7) cooperation of die overcoat (3), terrace die overcoat (2) and the synthetic tourus of die overcoat (3), be equipped with elasticity endotheca (4) in the tourus, a terminal surface and first holding ring (1) of tourus link firmly, another terminal surface and second holding ring (5) of tourus link firmly.

2. The detachable damping threading pipe for the wall body of the assembled substation as claimed in claim 1, wherein the elastic inner sleeve (4) is made of rubber.

3. The detachable shock-absorbing threading pipe for the wall body of the assembled substation according to claim 1, wherein the first positioning ring (1), the male die sleeve (2), the female die sleeve (3) and the second positioning ring (5) are made of aluminum alloy.