CN210074706U

CN210074706U - Bus wall-through sealing structure

Info

Publication number: CN210074706U
Application number: CN201920996999.8U
Authority: CN
Inventors: 顾荣明; 秦吉全; 牛中山; 龙少东
Original assignee: Zhuhai Super Yu Electric Appliance Co Ltd
Current assignee: Zhuhai Super Yu Electric Appliance Co Ltd
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-02-14
Anticipated expiration: 2029-06-28

Abstract

The utility model discloses a bus through-wall sealing structure, relating to the technical field of bus through-wall, comprising a wall body, wherein a sealing plate is fixedly arranged on the front surface of the wall body, a sleeve pipe assembly is arranged in the wall body in a penetrating way, a first bolt is arranged on the front surface of the sealing plate in a penetrating way, and the front surface of the sealing plate is provided with a bus bar in a penetrating way, the periphery of the bus bar is nested with a sealing ring gasket, the front surface of the sealing plate is fixedly provided with the limiting component, the utility model can ensure that the stability of the bus bar can not move back and forth to cause the abrasion of the insulating skin and the electric leakage by adding the limiting component, the bus bar is convenient, time-saving and labor-saving when being replaced, the working efficiency is improved, the bus bar penetrating through the wall can not be abraded by adding the sleeve pipe component, and the bus bar can not be corroded by moisture in and outside the wall body, the service life of the bus bar is prolonged, the number of the connecting nodes is reduced, and the potential safety hazard of local temperature rise is reduced.

Description

Bus wall-through sealing structure

Technical Field

The utility model relates to a generating line wall penetrating technical field specifically is a generating line wall penetrating seal structure.

Background

When installing the insulating generating line of cast, often can touch the pipe generating line and need wear the wall and get into the indoor condition, traditional technology is to use the wall bushing to accomplish the wall, in order to guarantee safety, the wall hole's center is generally walked to the generating line, ensure safe distance, current wall bushing is overall structure, the generating line penetrates wherein, be difficult to make generating line and wall bushing location, it is coaxial, inconvenient installation, again, the combination fastness between generating line and the wall bushing also remains to improve, however, the sealed not in-place of doing when traditional generating line is worn the wall easily gets damp and arouses the accelerated aging of generating line, cause the incident easily. Accordingly, one skilled in the art provides a bus bar through-wall sealing structure to solve the above problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a generating line wall seal structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a wall seal structure is worn to generating line, includes the wall body, the front surface fixed mounting of wall body has the closing plate, and the inside of wall body runs through and is provided with the sleeve subassembly, the front surface of closing plate runs through and is provided with first bolt, and the front surface of closing plate runs through and is provided with the generating line, the peripheral nestification of generating line has the sealing washer pad, the front surface fixed mounting of closing plate has spacing subassembly.

As a further aspect of the present invention: the thimble assembly includes insulating layer, supporting layer, dampproof course and back up coat, the fixed dampproof course that is provided with in inside of supporting layer, the fixed back up coat that is provided with in inside of dampproof course, the fixed insulating layer that is provided with in inside of back up coat, the inside of insulating layer is run through and is provided with the generating line.

As a further aspect of the present invention: spacing subassembly includes flexible groove, buckle, insulating pad, first otic placode, first screw hole, second bolt, telescopic link and second otic placode, the inside sliding connection in flexible groove has the telescopic link, the both sides welding of second screw hole has the second otic placode, the front fixed surface of telescopic link installs the buckle, the inboard of buckle bonds there is the insulating pad, and one side fixed mounting of buckle has first otic placode, the upper surface of first otic placode runs through and is provided with first screw hole, the inside of first screw hole runs through and is provided with the second bolt.

As a further aspect of the present invention: the material of supporting layer and back up coat is the stainless steel, the material of insulating layer is pottery, the material of dampproof course is PVC.

As a further aspect of the present invention: the quantity of second otic placode is 4, and the upper surface of second otic placode runs through and is provided with the second screw hole, the aperture of second screw hole is 10 mm.

As a further aspect of the present invention: the number of the first bolts is 8, and the first bolts are made of stainless steel.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses an it can guarantee that the stability of generating line can not round trip movement lead to the insulating skin wearing and tearing to take place the electric leakage to the convenient labour saving and time saving that ten minutes when changing the generating line improves work efficiency, can guarantee through having increased the thimble assembly that the generating line of wearing the wall can not receive wearing and tearing, and can not corroded by the internal and outside moisture of wall, improve generating line life, and convenient maintenance when needs maintenance, reduced connected node moreover and reduced the potential safety hazard that local temperature rises.

Drawings

FIG. 1 is a schematic structural view of a bus bar through-wall sealing structure;

FIG. 2 is a schematic plan view of a bus bar through-wall sealing structure;

FIG. 3 is a schematic structural view of a bushing assembly in a busway seal structure;

fig. 4 is a schematic structural diagram of a limiting assembly in a bus bar through-wall sealing structure.

In the figure: 1. a sealing plate; 2. a wall body; 3. a bus bar; 4. a limiting component; 5. a bushing assembly; 6. a seal ring pad; 7. a first bolt; 8. an insulating layer; 9. a support layer; 10. a moisture barrier; 11. a reinforcement layer; 12. a telescopic groove; 13. buckling; 14. an insulating pad; 15. a first ear plate; 16. a first threaded hole; 17. a second bolt; 18. a telescopic rod; 19. a second ear panel; 20. and a second threaded hole.

Detailed Description

Referring to fig. 1 to 4, in an embodiment of the present invention, a bus bar through-wall sealing structure includes a

wall body

2, 8 first bolts 7, and the first bolts 7 are made of stainless steel.

In fig. 1, 2 and 3: the sealing plate 1 is fixedly installed on the front surface of the wall body 2, the sleeve assembly 5 penetrates through the wall body 2, the sleeve assembly 5 comprises an insulating layer 8, a supporting layer 9, a moisture-proof layer 10 and a reinforcing layer 11, the moisture-proof layer 10 is fixedly arranged inside the supporting layer 9, the reinforcing layer 11 is fixedly arranged inside the moisture-proof layer 10, the insulating layer 8 is fixedly arranged inside the reinforcing layer 11, the bus bar 3 penetrates through the insulating layer 8, the first bolt 7 penetrates through the front surface of the sealing plate 1, the bus bar 3 penetrates through the front surface of the sealing plate 1, the supporting layer 9 and the reinforcing layer 11 are made of stainless steel, the insulating layer 8 is made of ceramic, the moisture-proof layer 10 is made of PVC, the bus bar 3 penetrating through the wall can be prevented from being abraded by the arrangement of the sleeve assembly 5, the bus bar can not be corroded by moisture inside and outside the wall body 2, the, and convenient maintenance when needing the maintenance, reduced the potential safety hazard that local temperature rose moreover of connected node.

In fig. 1, 2 and 4: the periphery of the bus 3 is nested with a sealing ring gasket 6, the front surface of the sealing plate 1 is fixedly provided with a limiting assembly 4, the limiting assembly 4 comprises a telescopic groove 12, a buckle 13, an insulating pad 14, a first lug plate 15, a first threaded hole 16, a second bolt 17, a telescopic rod 18 and a second lug plate 19, the telescopic groove 12 is internally connected with the telescopic rod 18 in a sliding manner, the second lug plate 19 is welded on two sides of the second threaded hole 20, the buckle 13 is fixedly arranged on the front surface of the telescopic rod 18, the insulating pad 14 is adhered on the inner side of the buckle 13, the first lug plate 15 is fixedly arranged on one side of the buckle 13, the upper surface of the first lug plate 15 is provided with the first threaded hole 16 in a penetrating manner, the second bolt 17 is arranged inside the first threaded hole 16 in a penetrating manner, the number of the second lug plates 19 is 4, the upper surface of the second lug plate 19 is provided with the second threaded hole 20 in a penetrating manner, and, the utility model discloses an it can guarantee that the stability of generating line 3 can not round trip movement lead to the insulating skin wearing and tearing to take place the electric leakage to have increased spacing subassembly 4 to the convenient labour saving and time saving that ten minutes when changing generating line 3 improves work efficiency.

The utility model discloses a theory of operation is: at first pass through second screw hole 20 with spacing subassembly when 3 wall penetrations of generating line and fix on wall body 2, then adjust buckle 13 according to generating line 3's specification size, adjust after well with the generating line 3 chucking in buckle 13, buckle 13 inboard insulating pad 14 can prevent that the wearing and tearing of generating line 3 from leading to the electric leakage, prevent the electric shock accident, screw up second bolt 17 after adjusting, prevent to become flexible, then cover sealing washer 6 cover on generating line 3, prevent that toy or impurity from entering into in thimble assembly 5, it is ageing to arouse short circuit or moisture entering accelerating bus 3, the intensity of thimble assembly 5's self has still been guaranteed to multilayer thimble assembly 5 on insulating basis, the utility model discloses easy installation, easy maintenance, easy operation.

The above-mentioned, only be the concrete implementation of the preferred embodiment 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, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a wall seal structure is worn to generating line, includes wall body (2), its characterized in that, the front surface fixed mounting of wall body (2) has closing plate (1), and the inside of wall body (2) runs through and is provided with thimble assembly (5), the front surface of closing plate (1) runs through and is provided with first bolt (7), and the front surface of closing plate (1) runs through and is provided with generating line (3), the peripheral nested sealing washer pad (6) that has of generating line (3), the front surface fixed mounting of closing plate (1) has spacing subassembly (4).

2. The busbar through-wall sealing structure according to claim 1, wherein the sleeve assembly (5) comprises an insulating layer (8), a supporting layer (9), a moisture-proof layer (10) and a reinforcing layer (11), the moisture-proof layer (10) is fixedly arranged inside the supporting layer (9), the reinforcing layer (11) is fixedly arranged inside the moisture-proof layer (10), the insulating layer (8) is fixedly arranged inside the reinforcing layer (11), and the busbar (3) penetrates through the inside of the insulating layer (8).

3. The bus-bar through-wall sealing structure according to claim 1, wherein the limiting component (4) comprises a telescopic slot (12), a buckle (13), an insulating pad (14), a first lug plate (15), a first threaded hole (16), a second bolt (17), a telescopic rod (18) and a second lug plate (19), a second threaded hole (20) is arranged on the upper surface of the second lug plate (19) in a penetrating manner, the inside of the telescopic groove (12) is connected with a telescopic rod (18) in a sliding way, the front surface of the telescopic rod (18) is fixedly provided with a buckle (13), the inner side of the buckle (13) is bonded with an insulating pad (14), a first lug plate (15) is fixedly arranged on one side of the buckle (13), a first threaded hole (16) is arranged on the upper surface of the first lug plate (15) in a penetrating way, and a second bolt (17) penetrates through the first threaded hole (16).

4. The busbar through-wall sealing structure according to claim 2, wherein the supporting layer (9) and the reinforcing layer (11) are made of stainless steel, the insulating layer (8) is made of ceramic, and the moisture-proof layer (10) is made of PVC.

5. A busbar through wall sealing structure according to claim 3, wherein the number of the second lug plates (19) is 4, and the diameter of the second threaded hole (20) is 10 mm.

6. The busbar through-wall sealing structure according to claim 1, wherein the number of the first bolts (7) is 8, and the first bolts (7) are made of stainless steel.