CN213636981U

CN213636981U - Building electrical fastening type wall bushing

Info

Publication number: CN213636981U
Application number: CN202023159510.3U
Authority: CN
Inventors: 王洪权
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-07-06
Anticipated expiration: 2030-12-24

Abstract

The utility model relates to a wall bushing technical field discloses an electric fastening formula wall bushing of building, including sheath, crown plate and sleeve, four stoppers of the even fixedly connected with of sheath outside a week, four connecting blocks are evenly installed to the sheath inboard, connecting block central authorities all run through threaded connection has the bolt. The utility model discloses a four stoppers of the even fixedly connected with of sheath outside a week can be with the fixed of sheath and wall body fastening more, it has the bolt all to run through threaded connection through connecting block central authorities, and the bolt runs through the sheath, can be fixed connecting block and groove piece to the sheath inboard, and the bolt will also pass wall body reinforcing steadiness, it is connected with connecting block formation block through passing through between two groove pieces to pass through the fixture block, can be fixed with the sheath with the sleeve pipe body, and can take out the crown plate after the sleeve pipe body damages, the change sleeve pipe body that can be convenient, will pound the wall body open when preventing to need changing, waste time and energy, follow-up repair is also not pleasing to the eye enough.

Description

Building electrical fastening type wall bushing

Technical Field

The utility model relates to a wall bushing technical field specifically is an electric fastening formula wall bushing of building.

Background

The wall bushing is also called a wall bushing, a waterproof bushing and a wall embedded pipe, and the waterproof bushing is divided into a rigid waterproof bushing and a flexible waterproof bushing. The AC wall bushing for electric conduction is divided into a dry capacitive AC wall bushing and a ceramic insulation AC wall bushing, which are respectively called a silicon rubber bushing and a ceramic bushing for short, and the bushings are assembled by a ceramic piece, a mounting flange and a conductor. The bus wall bushing is not provided with a conductive part, the porcelain bushing and the flange are fixed in a mode of mechanically clamping 35kV plateau-shaped products and partial products, and the rest parts are glued by cement adhesive; the copper conductor is fixed by adopting a centering washer and a nut, and the copper and aluminum conducting bars are fixed by adopting a centering washer and a cotter pin.

The application number CN201920318011.2 discloses a building electrical fastening type wall bushing, which comprises a bushing body, wherein one end of the bushing body is fixedly provided with a second flange, the outer side wall of the bushing body is fixedly provided with a fixed thread, the outer side wall of the fixed thread is provided with a first flange, the first flange is fixedly connected with the bushing body through the fixed thread, the inner wall of the bushing body is fixedly provided with a wear-resistant layer structure, and the wear-resistant layer structure consists of a glass fiber braided layer, a sulfone poly-nylon resin layer and a polyurethane layer; the staff is through pressing two baffles, and two baffles and two backup pads are close to each other until attached, then with the back in the hole of sleeve pipe body insertion wall, loosen the hand, the spring promotes the sliding sleeve through the extension and removes, two baffles and two backup pads keep away from each other until attached with the hole to carry on spacingly to the sleeve pipe body, make the sleeve pipe body be difficult for rocking, avoid the installation crooked.

However, the inventor finds that the technical scheme still has at least the following defects:

the sleeve body cannot be detached in the technical scheme, if the sleeve body is damaged and needs to be replaced, the fixing device fastened on the wall body needs to be detached together, the wall body can be damaged, and the appearance of the subsequent wall body filling can be influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric fastening formula wall bushing of building has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric fastening formula wall bushing of building, includes sheath, crown plate and sleeve, four stoppers of the even fixedly connected with of sheath outside a week, four connecting blocks are evenly installed to the sheath inboard, connecting block central authorities all run through threaded connection and have positioning bolt, and positioning bolt runs through the sheath, the equal fixedly connected with groove block in both ends about the connecting block inboard.

As an optimized embodiment of the utility model, the sheath left side is connected with the crown plate, crown plate right-hand member fixedly connected with sleeve.

As a preferred embodiment of the present invention, the sleeve right side is connected with the sleeve body.

As an optimized embodiment of the utility model, four fixture blocks of the even fixedly connected with of sleeve outside a week.

As a preferred embodiment of the present invention, the clamping block is connected to the connecting block through a clamping connection between the two groove blocks.

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

through the fixing that four stoppers of the even fixedly connected with of sheath outside a week can fasten sheath and wall body more, it has positioning bolt all to run through threaded connection through connecting block central authorities, and positioning bolt runs through the sheath, can be fixed connecting block and groove piece to the sheath inboard, and positioning bolt will pass the wall body reinforcing steadiness also, it is connected with connecting block formation block through passing through between two groove pieces to pass through the fixture block, can be fixed with the sheath with the sleeve pipe body, and can take out the crown plate after the sleeve pipe body damages, the change sleeve pipe body that can be convenient, will pound the wall body open when preventing to need changing, waste time and energy, follow-up repair is also not pleasing to the eye enough.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a main sectional view of an electrically fastened wall bushing of the present invention;

fig. 2 is a right side view of an electrically fastened wall bushing of the present invention;

fig. 3 is a front view of the electrically fastened wall bushing of the present invention;

fig. 4 is a rear view of the sleeve body of the electric fastening type wall bushing for building of the present invention.

In the figure: 1. positioning the bolt; 2. a sheath; 3. a limiting block; 4. connecting blocks; 5. a groove block; 6. a ring plate; 7. a sleeve; 8. a sleeve body; 9. and (7) clamping blocks.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an electric fastening formula wall bushing of building, includes sheath 2, crown plate 6 and sleeve 7, four stoppers 3 of the even fixedly connected with of a week in 2 outsides of sheath, four connecting blocks 4 are evenly installed to 2 inboards of sheath, connecting block 4 central authorities all run through threaded connection have positioning bolt 1, and positioning bolt 1 runs through sheath 2, the equal fixedly connected with groove piece 5 in both ends is specific about connecting block 4 inboards: through the even four stoppers of fixedly connected with of 2 outside a week of sheath 3 can with sheath 2 with the wall body more fastening fixed, all run through threaded connection through connecting block 4 central authorities has positioning bolt 1, and positioning bolt 1 runs through sheath 2, can be fixed to 2 inboards of sheath with connecting block 4 and groove piece 5, and positioning bolt 1 will also pass wall body reinforcing steadiness, it is connected with connecting block 4 formation block between 5 through two groove pieces to pass through fixture block 9, can be fixed with sleeve pipe body 8 and sheath 2, and can take out crown plate 6 after sleeve pipe body 8 damages, change sleeve pipe body 8 that can be convenient, will pound the wall body open when preventing to change, waste time and energy, follow-up repair is also not pleasing to the eye enough.

In this embodiment (as shown in fig. 2), the left side of the sheath 2 is connected with a ring plate 6, the right end of the ring plate 6 is fixedly connected with a sleeve 7, and the sleeve body 8 can be conveniently taken out through the ring plate 6 during subsequent replacement.

In this embodiment (see fig. 2), the sleeve body 8 is connected to the right side of the sleeve 7, so that the sleeve is removed after the ring plate 6 is taken out.

In this embodiment (as shown in fig. 4), four fastening blocks 9 are uniformly and fixedly connected to a circumference of the outer side of the sleeve 7, so that the sleeve 7 is conveniently fixed to the sheath 2 through the fastening blocks 9.

In this embodiment (please refer to fig. 3), the clamping block 9 forms a clamping connection with the connecting block 4 through the two slot blocks 5, so that the casing main body can be taken out conveniently in the following process.

It should be noted that, the utility model relates to a building electrical fastening formula wall bushing, each is the parts that general standard component or technical staff in the field know, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

The working principle is as follows: at first set up the hole with the wall body, bury sheath 2 among the hole, it is fixed with sheath 2 through sealed cement, can be with the fixed of 2 with the wall body fastenings more through four stoppers of the even fixedly connected with of 2 outside a week of sheath 3, pass connecting block 4 with positioning bolt 1, make positioning

bolt

1 and 2 inboard threaded connection of sheath, wait for after sealed cement solidifies, link the ring plate 6 again and sleeve pipe body 8 and be connected through

fixture block

9 and 5 blocks in groove, convenient follow-up if the sleeve pipe main part damages can be convenient take out the change.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an electric fastening formula wall bushing of building which characterized in that: including sheath (2), crown plate (6) and sleeve (7), four stoppers (3) of the even fixedly connected with of a week in sheath (2) outside, four connecting blocks (4) are evenly installed to sheath (2) inboard, connecting block (4) central authorities all run through threaded connection have positioning bolt (1), and positioning bolt (1) run through sheath (2), the equal fixedly connected with groove block (5) in both ends about connecting block (4) inboard.

2. The building electrical fastening type wall bushing of claim 1, wherein: the left side of the sheath (2) is connected with a ring plate (6), and the right end of the ring plate (6) is fixedly connected with a sleeve (7).

3. A building electrical fastening wall bushing according to claim 2, wherein: the right side of the sleeve (7) is connected with a sleeve body (8).

4. A building electrical fastening wall bushing according to claim 2, wherein: four clamping blocks (9) are uniformly and fixedly connected to the outer side of the sleeve (7) in a circle.

5. The building electrical fastening type wall bushing of claim 4, wherein: the clamping block (9) is clamped and connected with the connecting block (4) through the two groove blocks (5).