CN221150603U - DC power supply cabinet for transformer substation - Google Patents
DC power supply cabinet for transformer substation Download PDFInfo
- Publication number
- CN221150603U CN221150603U CN202322841253.9U CN202322841253U CN221150603U CN 221150603 U CN221150603 U CN 221150603U CN 202322841253 U CN202322841253 U CN 202322841253U CN 221150603 U CN221150603 U CN 221150603U
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- CN
- China
- Prior art keywords
- frame
- power supply
- current power
- fixedly connected
- supply cabinet
- Prior art date
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Links
- 210000001503 joint Anatomy 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 238000006073 displacement reaction Methods 0.000 claims description 18
- 238000004804 winding Methods 0.000 claims description 18
- 238000013016 damping Methods 0.000 claims description 8
- 238000010030 laminating Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 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
Landscapes
- Patch Boards (AREA)
Abstract
The utility model relates to the technical field of direct-current power supply cabinets, in particular to a direct-current power supply cabinet for the inside of a transformer substation, which comprises a mounting frame and a direct-current power supply cabinet body, wherein a wire arranging frame is fixedly connected to two sides of the mounting frame, sealing strips are arranged on the inner wall of the wire arranging frame, wire clamping plates are movably connected to the side faces of the wire arranging frame, a cover connecting frame is fixedly connected to the bottom end of the mounting frame, a limiting frame is fixedly connected to the bottom end of the mounting frame, and pressing plates are arranged on the front side and the rear side of the inside of the cover connecting frame. According to the utility model, through the installation frame, the cover connection frame, the limiting frame, the top pressing plate, the attaching rubber cushion and the arc-shaped rubber plate, the direct-current power cabinet can be more convenient and faster to detach and replace, in the actual use process, a worker firstly carries out butt joint operation on the top of the direct-current power cabinet body to be used and the inside of the cover connection frame, and at the moment, the top pressing plates at the front end and the rear end of the inside of the cover connection frame can be contracted and pushed through the arc-shaped rubber plate.
Description
Technical Field
The utility model relates to the technical field of direct-current power supply cabinets, in particular to a direct-current power supply cabinet for the interior of a transformer substation.
Background
The power box mainly provides operation power for the vacuum circuit breaker and other high-voltage switches, and the power box adopts 220V or 380V input voltage to regulate and rectify through the silicon controlled rectifier and outputs direct current, and has the characteristics of large output direct voltage multi-stage adjustable current or the function of single-split and single-combined operation of alternating voltage.
For example, patent document with bulletin number CN 217087251U discloses a wall-mounted direct current power supply box for transformer substation, belongs to power supply box technical field, including direct current power supply box body and mount pad, the back bolt at direct current power supply box body top has the cassette, through setting up the cooperation of draw-in groove and cassette, can make direct current power supply box body hang, replaced original mode of installing on ground, saved the space of place and put, reduced the cost on site, realized efficient product intelligent monitoring simultaneously, through setting up the cooperation of lead screw, the thread bush, movable plate and spacing seat, can realize altitude mixture control to the cassette, convenient to use person carries out altitude mixture control to the direct current power supply box body that hangs, through fixing bolt, spacing hole and screw cap's cooperation, can provide the spacing effect between cassette and the mount pad, through setting up the cooperation of gasket, can provide the guard effect between cassette and the screw cap, the stability of joint between cassette and the mount pad has been strengthened.
However, this structure is in carrying out actual use, usually through the fixed mode of bolt tightening to accomplish the installation fixed operation to power cabinet and internal control original paper, later when maintaining the change to the power cabinet, but because the problem of living silk appears in the time of frequent change use easily owing to adopting the bolt structure to whole change is comparatively inconvenient, can't accomplish the winding displacement change operation to the power cabinet very first time efficient, is unfavorable for daily use, consequently need to design a transformer substation inside and use direct current power cabinet to solve above-mentioned problem.
Disclosure of utility model
The utility model aims to provide a direct current power supply cabinet for the interior of a transformer substation, which aims to solve the problems that in the prior art, the prior structure is usually used for completing the installation and fixation operation of the power supply cabinet and an internal control element in a bolt screwing and fixation mode, and when the power supply cabinet is maintained and replaced later, a bolt structure is adopted, a movable wire is easy to appear during frequent replacement and use, the whole replacement is relatively inconvenient, and the replacement and use operation of a flat cable of the power supply cabinet cannot be completed in a first time and high efficiency mode, so that the prior use problem is not facilitated.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an inside direct current power supply cabinet of using of transformer substation, includes the mounting bracket, the inside of mounting bracket is provided with the direct current power supply cabinet body, the both sides fixedly connected with winding displacement frame of mounting bracket, the inner wall of winding displacement frame is provided with the sealing strip, the side swing joint of winding displacement frame has the card line board, the bottom fixedly connected with cover of mounting bracket connects the frame, the bottom fixedly connected with spacing of mounting bracket, the cover connects the inside front and back both sides of frame to be provided with the top board.
Preferably, the front of top pressure board is provided with laminating cushion, the both ends of top pressure board are provided with the arc offset plate.
Preferably, the inner wall of the limit frame is provided with a torsion rotating shaft, two sides of the inner wall of the limit frame are movably connected with inclined pressing plates through the torsion rotating shaft, and the surface of each inclined pressing plate is fixedly connected with a damping pad.
Preferably, the butt joint frame is fixedly connected with two ends of the surface of the cover joint frame, and the limiting seats are fixedly connected with two ends of the top of the mounting frame.
Preferably, the front face of the wire arrangement frame is provided with a movable shaft, and the front face of the wire arrangement frame is movably connected with a movable plate through the movable shaft.
Preferably, the upper and lower ends of the wire clamping plate are fixedly connected with sliding blocks, and the upper and lower ends of the inner wall of the wire arrangement frame are provided with sliding grooves.
Compared with the prior art, the utility model has the beneficial effects that:
This inside DC power supply cabinet that uses of transformer substation, through the mounting bracket that sets up, the cover connects the frame, spacing, the top board, the laminating cushion, the arc offset plate, torsion pivot, the inclined pressure plate, the damping pad, butt joint frame and spacing seat, can make DC power supply cabinet more convenient when tearing open the trade and use, in actual use, the staff at first will need carry out the DC power supply cabinet body top that uses and the inside of cover connect the frame and carry out the butt joint operation, can contract the top board that connects the inside front and back both ends of frame this moment through the arc offset plate, afterwards make the laminating cushion department top of top board carry out shrink the operation at the top position of DC power supply cabinet body, carry out quick clamping operation, carry out the butt joint operation with DC power supply cabinet body and cover connect the whole top from the mounting bracket again, treat the butt joint frame department of cover connect the frame and the spacing seat department butt joint at mounting bracket top both ends can, the bottom of DC power supply cabinet body can carry out extrusion operation to the damping pad department of inclined pressure plate simultaneously, make the inclined pressure plate carry out the rotation regulation body that rotates the suitability around torsion department, thereby guarantee the inside of frame and connect the top board, the operation is realized the DC power supply cabinet, the operation is realized through the further stable operation of the whole plug-in the design of the DC power supply cabinet, the operation is realized, the convenient for the whole power supply cabinet has high stability, and stable operation is realized, and can realize the convenient operation.
This inside DC power supply cabinet that uses of transformer substation through winding displacement frame, the sealing strip, the card line board, the loose axle, the fly leaf, slider and sliding tray that sets up, further improve the holistic result of use of equipment, in daily use, the staff can alternate the wire rod that DC power supply cabinet body used from the winding displacement frame of mounting bracket both sides and connect the operation, when alternate the wire rod, can open the positive fly leaf department of winding displacement frame through the loose axle, then carry out the connection operation of wire rod and DC power supply cabinet body department fast, after the wiring of wire rod completion and DC power supply cabinet body department, carry out spacing slip operation with the card line board through the slider of upper and lower both ends inside the sliding tray, thereby carry out the fixed operation to the wire rod fast, further make things convenient for daily carrying out the operation of DC power supply cabinet body in the inside dismantlement of mounting bracket, the comprehensiveness of equipment design has been embodied.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present utility model;
FIG. 2 is a schematic view of the whole structure of the mask frame of the present utility model;
FIG. 3 is an overall schematic view of the spacing structure of the present utility model;
Fig. 4 is a schematic diagram illustrating a split view of the structure of the cable frame of the present utility model.
In the figure: 1. a mounting frame; 2. a DC power supply cabinet body; 3. a wire arrangement frame; 4. a sealing strip; 5. a wire clamping plate; 6. a cover connecting frame; 7. a limiting frame; 8. a top pressing plate; 9. attaching a rubber cushion; 10. an arc-shaped rubber plate; 11. a torsion shaft; 12. an inclined pressing plate; 13. a damping pad; 14. a butt joint frame; 15. a limit seat; 16. a movable shaft; 17. a movable plate; 18. a sliding block; 19. a sliding groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided:
The utility model provides a inside direct current power supply cabinet that uses of transformer substation, including mounting bracket 1, the inside of mounting bracket 1 is provided with direct current power supply cabinet body 2, the both sides fixedly connected with winding displacement frame 3 of mounting bracket 1, the inner wall of winding displacement frame 3 is provided with sealing strip 4, winding displacement frame 3's side swing joint has card line board 5, winding displacement frame 3's front is provided with loose axle 16, winding displacement frame 3's front has fly leaf 17 through loose axle 16 swing joint, the upper and lower both ends fixedly connected with sliding block 18 of card line board 5, sliding tray 19 has been seted up at the upper and lower both ends of winding displacement frame 3 inner wall, the wire rod that uses direct current power supply cabinet body 2 alternates the connection operation from winding displacement frame 3 of mounting bracket 1 both sides, when alternate the wire rod, can open winding displacement frame 3 positive fly leaf 17 department through loose axle 16, then carry out the connection operation of wire rod and direct current power supply cabinet body 2 department fast.
Cover connects frame 6 and spacing 7, the bottom fixedly connected with cover of mounting bracket 1 connects frame 6, the bottom fixedly connected with spacing 7 of mounting bracket 1, the inside front and back both sides of cover connect frame 6 are provided with top clamp plate 8, the front of top clamp plate 8 is provided with laminating cushion 9, the both ends of top clamp plate 8 are provided with arc offset plate 10, the inner wall of spacing 7 is provided with torsion pivot 11, the both sides of spacing 7 inner wall have oblique clamp plate 12 through torsion pivot 11 swing joint, the fixed surface of oblique clamp plate 12 is connected with damping pad 13, the both ends fixedly connected with butt joint frame 14 of cover connect frame 6 surface, the both ends fixedly connected with spacing 15 at mounting bracket 1 top carries out the lock joint operation with DC power supply cabinet body 2 and cover connect frame 6 wholly from the top of mounting bracket 1, wait to cover the butt joint frame 14 department of connecing frame 6 and the spacing 15 department at mounting bracket 1 top both ends can, the bottom of DC power supply cabinet body 2 can carry out the extrusion operation to the damping pad 13 department of oblique clamp plate 12 simultaneously for the rotation adjustment operation of suitability is being followed to oblique clamp plate 12 in torsion pivot 11 department.
Working principle: when in use, a user firstly performs butt joint operation on the top of the DC power cabinet body 2 to be used and the inside of the cover connecting frame 6, at the moment, the top pressing plates 8 at the front end and the rear end of the inside of the cover connecting frame 6 can be contracted and pushed through the arc-shaped rubber plates 10, then the joint rubber pads 9 of the top pressing plates 8 are propped against the top end of the DC power cabinet body 2 to perform rapid clamping operation, then the DC power cabinet body 2 and the cover connecting frame 6 are integrally buckled from the top of the mounting frame 1, the butt joint frame 14 of the cover connecting frame 6 is butted with the limit seats 15 at the two ends of the top of the mounting frame 1, meanwhile, the bottom end of the DC power cabinet body 2 can perform extrusion operation on the damping pad 13 of the inclined pressing plates 12, so that the inclined pressing plates 12 perform adaptive rotation adjustment operation around the torsion rotating shaft 11, thereby ensuring that the direct-current power cabinet body 2 obtains further stable limiting operation in the installation frame 1, improving the equipment installation stability, carrying out the integral quick disassembly and replacement operation of the direct-current power cabinet body 2 in a subsequent plugging mode, carrying out the interpenetration connection operation on wires used by the direct-current power cabinet body 2 from the wire-arranging frames 3at the two sides of the installation frame 1 in the daily use process by staff, opening the front movable plate 17 of the wire-arranging frames 3 through the movable shaft 16 when interpenetration of the wires is carried out, then carrying out the connection operation of the wires and the direct-current power cabinet body 2, carrying out the limiting sliding operation on the wire-clamping plate 5 in the sliding groove 19 through the sliding blocks 18 at the upper end and the lower end after the wires are connected with the direct-current power cabinet body 2, thereby carrying out the fixing operation on the wires quickly, the operation of disassembling and replacing the direct-current power supply cabinet body 2 in the installation frame 1 is further facilitated in daily life, and the above is the whole working principle of the utility model.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model 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.
Claims (6)
1. The utility model provides a inside direct current power supply cabinet of using of transformer substation, includes mounting bracket (1), its characterized in that: the inside of mounting bracket (1) is provided with DC power supply cabinet body (2), the both sides fixedly connected with winding displacement frame (3) of mounting bracket (1), the inner wall of winding displacement frame (3) is provided with sealing strip (4), the side swing joint of winding displacement frame (3) has card line board (5), the bottom fixedly connected with cover of mounting bracket (1) connects frame (6), the bottom fixedly connected with spacing (7) of mounting bracket (1), the cover connects the inside front and back both sides of frame (6) to be provided with top pressure board (8).
2. A direct current power supply cabinet for use in a substation according to claim 1, wherein: the front of top board (8) is provided with laminating cushion (9), the both ends of top board (8) are provided with arc offset plate (10).
3. A direct current power supply cabinet for use in a substation according to claim 1, wherein: the inner wall of the limiting frame (7) is provided with a torsion rotating shaft (11), two sides of the inner wall of the limiting frame (7) are movably connected with an inclined pressing plate (12) through the torsion rotating shaft (11), and the surface of the inclined pressing plate (12) is fixedly connected with a damping pad (13).
4. A direct current power supply cabinet for use in a substation according to claim 1, wherein: the two ends of the surface of the cover connecting frame (6) are fixedly connected with a butt joint frame (14), and two ends of the top of the mounting frame (1) are fixedly connected with limiting seats (15).
5. A direct current power supply cabinet for use in a substation according to claim 1, wherein: the front of the wire arranging frame (3) is provided with a movable shaft (16), and the front of the wire arranging frame (3) is movably connected with a movable plate (17) through the movable shaft (16).
6. A direct current power supply cabinet for use in a substation according to claim 1, wherein: the upper end and the lower end of the wire clamping plate (5) are fixedly connected with sliding blocks (18), and the upper end and the lower end of the inner wall of the wire arrangement frame (3) are provided with sliding grooves (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322841253.9U CN221150603U (en) | 2023-10-23 | 2023-10-23 | DC power supply cabinet for transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322841253.9U CN221150603U (en) | 2023-10-23 | 2023-10-23 | DC power supply cabinet for transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221150603U true CN221150603U (en) | 2024-06-14 |
Family
ID=91423680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322841253.9U Active CN221150603U (en) | 2023-10-23 | 2023-10-23 | DC power supply cabinet for transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221150603U (en) |
-
2023
- 2023-10-23 CN CN202322841253.9U patent/CN221150603U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |