CN216713559U - Component suitable for installation of transformer substation wall bushing - Google Patents
Component suitable for installation of transformer substation wall bushing Download PDFInfo
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- CN216713559U CN216713559U CN202122959246.XU CN202122959246U CN216713559U CN 216713559 U CN216713559 U CN 216713559U CN 202122959246 U CN202122959246 U CN 202122959246U CN 216713559 U CN216713559 U CN 216713559U
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- wall bushing
- mounting
- installation
- semicircular
- fiber cement
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Abstract
The utility model relates to the technical field of power equipment, and particularly discloses a component suitable for mounting a wall bushing of a transformer substation, which comprises a pair of mounting plates capable of being spliced; a semicircular hole is dug in the mounting plate; the semicircular holes are located at the edges of the two mounting plates and are symmetrically arranged, so that circular mounting holes for mounting the wall bushing are formed at the splicing positions after the two mounting plates are spliced. The member can not be convenient for operators to install the wall bushing in daily life, and has simple structure and easy popularization.
Description
Technical Field
The utility model relates to the technical field of power equipment, in particular to a component suitable for installation of a wall bushing of a transformer substation.
Background
The wall bushing of the transformer substation mainly has the function of supporting the conductive part to penetrate through the wall body, so that when the wall bushing is fixed on the wall body, a closed magnetic circuit is not formed around the bushing, and the wall bushing has corresponding requirements on the wall body. The traditional process mainly adopts a reinforced concrete wallboard or directly fixes a wall bushing on a steel plate. When the reinforced concrete wallboard is adopted, the reinforcing steel bars need to be subjected to insulation sealing treatment, so that a closed magnetic circuit is prevented from being formed on the reinforcing steel bars, and corresponding sleeve holes need to be reserved. When directly fixing the wall bushing on the steel sheet, in order to prevent to form closed magnetic circuit, should let the monoblock steel sheet not form the gap of closed magnetic circuit together, need adopt brazing to guarantee that the rigid structure of steel sheet can not destroyed simultaneously. No matter which kind of traditional wallboard does not solve the problem of leaving a hole difficulty to also have the shortcoming such as construction process is complicated, construction period is long, the maintenance is changed the difficulty greatly.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a component suitable for mounting a wall bushing of a transformer substation, which cannot facilitate the daily mounting of the wall bushing by operators, has a simple structure and is easy to popularize.
In order to achieve the purpose, the utility model provides the following technical scheme:
a component suitable for installing a wall bushing of a transformer substation is characterized by comprising a pair of mounting plates which can be spliced; a semicircular hole is dug in the mounting plate; the semicircular holes are located at the edges of the two mounting plates and are symmetrically arranged, so that circular mounting holes for mounting the wall bushing are formed at the splicing positions after the two mounting plates are spliced.
Preferably, the mounting plate comprises a rectangular keel frame formed by galvanized square tubes; the length side of the rectangular keel frame comprises a horizontal galvanized square tube; the horizontal galvanized square pipe is provided with three gaps; the notch is provided with a semicircular ring.
Preferably, the inner diameter of the semicircular ring is the same as the outer diameter of the wall bushing.
Preferably, the steel plate also comprises a secondary keel made of galvanized square tubes; the secondary keel is parallel to the width edge of the rectangular keel frame, and the two ends of the secondary keel are connected with the length edge of the rectangular keel frame, so that a supporting framework is formed.
Preferably, still include the fiber cement board, the fiber cement board install in proper order in support chassis both sides, and the edge of fiber cement board aligns with rectangle fossil fragments frame edge to be equipped with the semicircle orifice the same with the semicircle ring internal diameter in fiber cement board and semicircle ring junction.
Preferably, the fireproof material is filled between the fiber cement boards arranged on the two sides of the supporting framework.
Preferably, the semicircular ring is made of nonmagnetic material.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the utility model is provided with a pair of mounting plates which can be spliced, a semicircular hole is reserved in advance at the spliced edge of the two mounting plates, and a circular mounting hole for mounting the wall bushing is formed at the spliced position after the two mounting plates are spliced, so that a member suitable for mounting the wall bushing of the transformer substation is formed. Through such fine solution traditional wallboard that sets up fail to solve the problem of leaving a hole difficulty always, the circular mounting hole of the mounting panel that splices well moreover can not form and seal the magnetic circuit, has made things convenient for daily construction greatly, promotes production efficiency, and this component simple structure, easily promotes.
(2) According to the utility model, the semicircular ring is made of the non-magnetic material and is arranged at the semicircular hole of the mounting plate, so that a closed magnetic circuit cannot be formed between the semicircular ring and the keel frame of the mounting plate, and meanwhile, the modularized production can be realized, and the daily maintenance and replacement are convenient.
(3) The utility model uses the fiber cement board as the outer facade of the component, and the fireproof material is filled between the fiber cement boards arranged at the two sides of the supporting framework. The design ensures rigidity of the component, realizes light-weight production, and facilitates daily installation and maintenance.
(4) The edge of the fiber cement board is aligned with the edge of the rectangular keel frame, and the connecting part of the fiber cement board and the semicircular ring is provided with the semicircular hole with the same inner diameter as the semicircular ring. The outer vertical surface of the component is flat and beautiful, so that the component is suitable for modularized production and is convenient to popularize.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the internal structure of the mounting plate of the present invention.
The actual correspondence between each label and the part name of the utility model is as follows:
11-horizontal galvanized square tube 12-semicircular ring 21-semicircular ring
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
The component suitable for installing the wall bushing of the transformer substation is characterized by comprising a pair of mounting plates which can be spliced, and a semicircular hole is reserved at the spliced edge of the two mounting plates. The two semicircular holes are symmetrically arranged, so that a circular mounting hole for mounting the wall bushing is formed at the splicing position. Through such fine solution traditional wallboard that sets up fail to solve the problem of leaving a hole difficulty always, the circular mounting hole of the mounting panel that splices well moreover can not form and seal the magnetic circuit, has made things convenient for daily construction greatly, promotes production efficiency, and this component simple structure, easily promotes.
The mounting plate is internally provided with a support framework which is formed by connecting galvanized square pipes with different lengths and then combining the galvanized square pipes. The steel plate comprises a rectangular keel frame, wherein two horizontal galvanized square tubes 11 are arranged on the length side of the rectangular keel frame. Still include the secondary joist 12 of being made by zinc-plated square pipe, secondary joist 12 is parallel with the width limit of rectangle keel frame, and two length limits of the both ends of secondary joist 12 and rectangle keel frame, and horizontal zinc-plated square pipe 11 is connected promptly to constitute a ladder-shaped support chassis.
Three notches are cut on one horizontal galvanized square pipe 11, semicircular rings 21 with the same diameter as the outer diameter of the wall bushing are installed at the three notches, and the semicircular rings 21 are made of non-magnetic materials. Therefore, a closed magnetic circuit cannot be formed between the semicircular ring 21 and the keel frame of the mounting plate, and meanwhile, the installation plate can be produced in a modularized mode and is convenient to maintain and replace in daily life.
The fireproof fiber cement board mounting frame further comprises fiber cement boards, the fiber cement boards are sequentially mounted on two sides of the supporting frame to form an outer vertical face of the mounting board, and fireproof materials are filled between the fiber cement boards mounted on two sides of the supporting frame.
In addition, the edge of the fiber cement board is aligned with the edge of the rectangular keel frame for aesthetic purposes, and a semicircular hole with the same inner diameter as the semicircular ring is arranged at the joint of the fiber cement board and the semicircular ring 21. Due to the design, the mounting plate is convenient for modular production, and the size can be adjusted at any time.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. A component suitable for installing a wall bushing of a transformer substation is characterized by comprising a pair of mounting plates which can be spliced; a semicircular hole is dug in the mounting plate; the semicircular holes are located at the splicing edges of the two mounting plates and are symmetrically arranged, so that after the two mounting plates are spliced, a circular mounting hole for mounting the wall bushing is formed at the splicing position.
2. The component suitable for installing the transformer substation wall bushing according to claim 1, wherein the mounting plate comprises a rectangular keel frame formed by galvanized square pipes; the length side of the rectangular keel frame comprises a horizontal galvanized square tube (11); three notches are arranged on the horizontal galvanized square pipe (11); and a semicircular ring (21) is arranged at the notch.
3. A member adapted for installation of a substation wall bushing according to claim 2, characterized in that the inner diameter of the semi-circular ring (21) is the same as the outer diameter of the wall bushing.
4. A member suitable for the installation of a wall bushing of a substation according to claim 2 or 3, characterized by further comprising a cross runner (12) made of galvanized square pipe; the secondary keel (12) is parallel to the width edge of the rectangular keel frame, and the two ends of the secondary keel (12) are connected with the length edge of the rectangular keel frame, so that a supporting framework is formed.
5. The component suitable for installation of the transformer substation wall bushing according to claim 4, further comprising fiber cement plates, wherein the fiber cement plates are sequentially installed on two sides of the supporting framework, the edges of the fiber cement plates are aligned with the edges of the rectangular keel frame, and a semicircular hole with the same inner diameter as that of the semicircular ring is formed at the joint of the fiber cement plates and the semicircular ring (21).
6. The component suitable for installation of the substation wall bushing according to claim 5, wherein the fireproof material is filled between the fiber cement boards arranged on two sides of the supporting framework.
7. A component adapted for installation of a substation wall bushing according to claim 6, characterized in that said semi-circular ring (21) is made of non-magnetic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122959246.XU CN216713559U (en) | 2021-11-25 | 2021-11-25 | Component suitable for installation of transformer substation wall bushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122959246.XU CN216713559U (en) | 2021-11-25 | 2021-11-25 | Component suitable for installation of transformer substation wall bushing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216713559U true CN216713559U (en) | 2022-06-10 |
Family
ID=81881986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122959246.XU Active CN216713559U (en) | 2021-11-25 | 2021-11-25 | Component suitable for installation of transformer substation wall bushing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216713559U (en) |
-
2021
- 2021-11-25 CN CN202122959246.XU patent/CN216713559U/en active Active
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