CN220822225U - Outdoor high-voltage circuit breaker operation box - Google Patents
Outdoor high-voltage circuit breaker operation box Download PDFInfo
- Publication number
- CN220822225U CN220822225U CN202321383780.3U CN202321383780U CN220822225U CN 220822225 U CN220822225 U CN 220822225U CN 202321383780 U CN202321383780 U CN 202321383780U CN 220822225 U CN220822225 U CN 220822225U
- Authority
- CN
- China
- Prior art keywords
- box
- door cover
- circuit breaker
- box body
- sealing member
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000007789 sealing Methods 0.000 claims abstract description 52
- 238000009434 installation Methods 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 4
- 239000010963 304 stainless steel Substances 0.000 claims description 2
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 claims description 2
- 238000005536 corrosion prevention Methods 0.000 claims description 2
- 238000005246 galvanizing Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Patch Boards (AREA)
Abstract
The utility model provides an outdoor high-voltage circuit breaker operation box which comprises a box body used for internally arranging a CT circuit breaker, wherein a top plate is arranged at the upper end of the box body, a front door cover is hinged at the front end of the box body, a waterproof edge is fixedly connected to the front end of the box body and positioned in the front door cover, a first sealing element is arranged at the front end of the waterproof edge and is attached to the front wall inside the front door cover, a rear door cover is arranged at the rear end of the box body in a communicating manner, a frame is arranged at the rear wall inside the rear door cover, a second sealing element is arranged at the front end of the frame and is attached to the rear end of the box body, the second sealing element is positioned outside the communicating position of the rear door cover and the box body, and the sealing connection between the rear door cover and the box body and the sealing connection between the front door cover and the front end of the box body are realized, so that the waterproof effect is improved.
Description
Technical Field
The utility model relates to an outdoor high-voltage circuit breaker operation box, and belongs to the technical field of operation boxes.
Background
The utility model provides an existing manual switch effect, can carry out the electrical apparatus of decompression, undervoltage, overload and short-circuit protection again automatically, mainly be arranged in the distribution system of urban network and rural power network, and install in the open air often, high voltage circuit breaker main core parts mechanism and control element are all in the operation box, so improve the operation box life-span and be the core technical problem that improves whole circuit breaker equipment life-span, outdoor high voltage circuit breaker operation box among the prior art generally includes the frame of being made by the angle bar welding, four curb plates of fixing respectively about the frame, articulated at the frame front end and be used for the movable door plant of operation and can dismantle the connection at the frame rear end and be used for the back door plant of maintenance, when using, can make the movable door plant rotate, realize operating the components and parts of installing in the operation box, after the operation, need rotate the movable door plant to laminate to the frame front end, can dismantle the back door plant that can be located the frame rear end in addition, can realize carrying out the maintenance to the components and parts in the operation box, after accomplishing, install the back door plant again to the frame rear end, realize that can be long-term after the operation and the movable door plant, can take place the deformation after the movable door plant, but the time is realized and the movable door plant is long after the door plant is used to the frame rear to the movable door plant, the deformation, can all take place.
Disclosure of utility model
Aiming at the defects existing in the prior art, the utility model aims to provide an outdoor high-voltage breaker operation box so as to solve the problems in the prior art.
In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides an outdoor high voltage circuit breaker operation box, includes the box that is used for built-in CT circuit breaker, the box upper end sets up the roof, box front end hinge qianmen cover, box front end intercommunication is fixed waterproof along and waterproof along being located the qianmen cover, waterproof along front end installation first sealing member and first sealing member laminating are on the inside front wall of qianmen cover, box rear end intercommunication sets up the back door cover, the inside back wall installation frame of back door cover, frame front end sets up second sealing member and second sealing member laminating on the box rear end, the second sealing member is located back door cover and box intercommunication position outside.
Further, the nut parts of a plurality of bolts are attached to the outer edge position of the rear end of the rear door cover at equal intervals, the bolts are located on the outer side of the second sealing piece, the rod parts of the bolts penetrate through the rear door cover and the box body and are in threaded connection with the nuts, and the nuts are located on the rear wall inside the box body.
Further, the waterproof edge is U-shaped in cross section, first auxiliary piece and first auxiliary piece are set up to first sealing member rear end and are integrated into one piece structure with first sealing member, first auxiliary piece inner wall outwards sunken first draw-in groove that forms, waterproof edge's front side lateral part card is gone into in the first draw-in groove.
Further, the second auxiliary piece is arranged at the rear end of the second sealing piece and is in an integrated forming structure with the second sealing piece, the rear end face of the second auxiliary piece is recessed forwards to form a second clamping groove, and the front end of the frame type frame is inserted into the second clamping groove.
Further, the box includes the bottom plate, two vertical arrangement's curb plate are installed to bottom plate upper end symmetry, two set up preceding deckle and back deckle between the curb plate, and preceding deckle is located back deckle front side, preceding deckle and back deckle all set up in the bottom plate upper end.
Further, the front door cover and the rear door cover are both made of 304 stainless steel, and the surface of the box body is subjected to hot galvanizing corrosion prevention treatment.
The utility model has the beneficial effects that:
1. The waterproof edge is clamped into the first clamping groove at the front lateral part, so that the first sealing strip and the waterproof edge are assembled conveniently, when the front door cover is closed, the first sealing strip is attached to the front wall inside the front door cover, the front end of the frame is inserted into the second clamping groove, the second sealing strip and the frame are assembled conveniently, the rear door cover is fastened and installed to the rear end of the rear frame plate through bolts and nuts, the second sealing strip is extruded on the rear end of the box body, sealing connection between the rear door cover and the box body is achieved, sealing connection between the front door cover and the front end of the box body is achieved, and waterproof effect is improved.
2. When the transverse part of the top plate is connected with the rainwater, the transverse part of the top plate can be blocked by the vertical part of the top plate, so that the rainwater cannot enter the box body, and the waterproof effect is improved.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
fig. 1 is a schematic structural view of an outdoor high-voltage circuit breaker operating box according to the present utility model;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;
FIG. 3 is an enlarged view of portion B of FIG. 2;
FIG. 4 is an enlarged view of portion C of FIG. 2;
fig. 5 is a schematic view of a case in an outdoor high voltage circuit breaker operating case according to the present utility model;
fig. 6 is a cross-sectional view of a top plate in an outdoor high voltage circuit breaker operating case of the present utility model.
In the figure: 1-box, 2-roof, 3-front door cover, 4-first sealing strip, 5-waterproof edge, 6-back door cover, 7-frame, 8-second sealing strip, 11-front frame plate, 12-bottom plate, 13-side plate, 14-back frame plate, 21-groove, 41-first rubber frame pad, 42-first clamping groove, 61-bolt, 62-nut, 81-second clamping groove, 82-second rubber frame pad.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to fig. 1,2, 5 and 6, the present utility model provides a technical solution: the utility model provides an outdoor high-voltage circuit breaker operation box, including box 1, place the curb plate 13 that is vertical arrangement respectively on the left and right sides border position of bottom plate 12 upper end, and place preceding framed 11 and be located the back framed 14 of preceding framed 11 rear side between two curb plates 13, and make preceding framed 11 and back framed 14 laminate respectively on the both sides border position around bottom plate 12 upper end, then weld bottom plate 12, two curb plates 13, preceding framed 11 and back framed 14 contact position, thereby make bottom plate 12, two curb plates 13, preceding framed 11 and back framed 14 integrative welding form and be rectangular structure's box 1 that is used for built-in CT circuit breaker, the recess 21 that is located roof 2 lateral part inboard is upwards sunken in roof 2 in the roof 2's roof 2 lower extreme face of personally submitting the shape of falling T and being rectangular structure, insert in recess 21, at the welding operation, then carry out anticorrosive treatment to roof 2 and box 1 formation component, the problem of traditional technology has been promoted, when the steel sheet is used for the side plate 2, the inside steel sheet is stopped to the side plate, the roof 2 is stopped to the inside is not made to the roof 2, the top plate is stopped to the top plate 3, the inside is stopped to the door 2, the door frame 2 is stopped, the inside is stopped to the door 2, the top plate is not made to the top plate is 3, the door 2 is stopped to be rust and the top plate is made to the top plate is 3, and the door 2 is not used for the top plate is made to the top plate is left to the top plate is 3, and the top plate is left and is left side and is left to the top plate is left.
As shown in fig. 1, fig. 2, fig. 4 and fig. 5, the longitudinal portion of the waterproof edge 5 with a U-shaped cross section and located in the front door cover 3 is fixed to the front end of the front frame plate 11, so that the waterproof edge 5 is communicated with the box 1, a first clamping groove 42 is formed by outwards recessing the inner wall of the first auxiliary member, the first auxiliary member which is integrally formed with the first sealing member is arranged at the rear end of the first sealing member, then the first auxiliary member is placed at the front end of the waterproof edge 5, the front lateral portion of the waterproof edge 5 is clamped into the first clamping groove 42, convenient disassembly and assembly between the first sealing member and the waterproof edge 5 are achieved, assembly and maintenance are facilitated, then the front door cover 3 is hinged to the front end of the box 1, when the front door cover 3 is closed, the first sealing member is attached to the front wall inside the front door cover 3, sealing connection between the front door cover 3 and the front end of the box 1 is achieved, and the waterproof effect is improved, the first sealing member can adopt the first sealing strip 4, and the first auxiliary member can adopt the first rubber frame gasket 41.
As shown in fig. 2, 3 and 5, the frame 7 is mounted on the rear wall inside the rear door cover 6, the rear end surface of the second auxiliary member is recessed forward to form a second clamping groove 81, the second auxiliary member which is integrally formed with the second sealing member is mounted on the rear end of the second sealing member, then the second auxiliary member is placed on the frame 7, the front end of the frame 7 is inserted into the second clamping groove 81, the second sealing member is conveniently dismounted and mounted with the frame 7, then the rear door cover 6 is placed on the rear end of the rear frame plate 14, the rear door cover 6 is communicated with the box body 1, at this time, the second sealing member is positioned outside the communicating position of the rear door cover 6 and the box body 1, and is attached to the rear end of the box body 1, then a plurality of bolts 61 are sequentially placed on the outer edge position of the rear end of the rear door cover 6 at equal intervals, the rod parts of the bolts 61 positioned outside the second sealing member penetrate through the rear door cover 6 and the box body 1 and are connected with the rear wall 62 positioned inside the box body 1, the second sealing member can be fastened with the box body 1 by adopting the second sealing member, and the second sealing member can be connected with the box body 1 by adopting the second sealing member, and the second sealing member can be fastened by adopting the second sealing member, and the sealing member is attached to the box body 1.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. An outdoor high voltage circuit breaker operation box which characterized in that: including box (1) that is used for built-in CT circuit breaker, box (1) upper end sets up roof (2), box (1) front end hinge qianmen gai (3), box (1) front end intercommunication is fixed waterproof along (5) and waterproof along (5) are located qianmen gai (3), waterproof along (5) front end installation first sealing member and first sealing member laminating are on the inside front wall of qianmen gai (3), box (1) rear end intercommunication sets up back door cover (6), inside back wall installation frame (7) of back door cover (6), frame (7) front end sets up second sealing member and second sealing member laminating on box (1) rear end, the second sealing member is located back door cover (6) and box (1) intercommunication position outside.
2. An outdoor high voltage circuit breaker operating box according to claim 1, wherein: the nut parts of a plurality of bolts (61) are attached to the outer edge of the rear end of the rear door cover (6) at equal intervals, the bolts (61) are located on the outer side of the second sealing piece, the rod parts of the bolts (61) penetrate through the rear door cover (6) and the box body (1) and are in threaded connection with nuts (62), and the nuts (62) are located on the rear wall inside the box body (1).
3. An outdoor high voltage circuit breaker operating box according to claim 1, wherein: the waterproof edge (5) is U-shaped in cross section, the first sealing member rear end is provided with a first auxiliary member and the first sealing member are of an integrated forming structure, the inner wall of the first auxiliary member is outwards sunken to form a first clamping groove (42), and the front lateral part of the waterproof edge (5) is clamped into the first clamping groove (42).
4. An outdoor high voltage circuit breaker operating box according to claim 1, wherein: the second auxiliary piece is arranged at the rear end of the second sealing piece and is of an integrated forming structure with the second sealing piece, the rear end face of the second auxiliary piece is recessed forwards to form a second clamping groove (81), and the front end of the frame (7) is inserted into the second clamping groove (81).
5. An outdoor high voltage circuit breaker operating box according to claim 1, wherein: the box body (1) comprises a bottom plate (12), two side plates (13) which are vertically arranged are symmetrically arranged at the upper end of the bottom plate (12), a front frame plate (11) and a rear frame plate (14) are arranged between the two side plates (13), the front frame plate (11) is located at the front side of the rear frame plate (14), and the front frame plate (11) and the rear frame plate (14) are both arranged at the upper end of the bottom plate (12).
6. An outdoor high voltage circuit breaker operating box according to claim 1, wherein: the front door cover (3) and the rear door cover (6) are both made of 304 stainless steel, and the surface of the box body (1) is subjected to hot galvanizing corrosion prevention treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321383780.3U CN220822225U (en) | 2023-06-01 | 2023-06-01 | Outdoor high-voltage circuit breaker operation box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321383780.3U CN220822225U (en) | 2023-06-01 | 2023-06-01 | Outdoor high-voltage circuit breaker operation box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220822225U true CN220822225U (en) | 2024-04-19 |
Family
ID=90700838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321383780.3U Active CN220822225U (en) | 2023-06-01 | 2023-06-01 | Outdoor high-voltage circuit breaker operation box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220822225U (en) |
-
2023
- 2023-06-01 CN CN202321383780.3U patent/CN220822225U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |