CN220139027U - High-voltage switch cabinet - Google Patents
High-voltage switch cabinet Download PDFInfo
- Publication number
- CN220139027U CN220139027U CN202321402542.2U CN202321402542U CN220139027U CN 220139027 U CN220139027 U CN 220139027U CN 202321402542 U CN202321402542 U CN 202321402542U CN 220139027 U CN220139027 U CN 220139027U
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- frame
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- locking pins
- cabinet body
- locking
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- 238000000034 method Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 19
- 230000000694 effects Effects 0.000 abstract description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000011900 installation process Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
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Abstract
The utility model relates to a high-voltage switch cabinet which comprises a cabinet body and a plurality of mounting frames arranged on the inner side wall of the cabinet body, wherein the mounting frames are arranged on the outer side wall of the cabinet body; the inner side wall of the cabinet body is provided with supporting frames which are symmetrically arranged on two sides of the mounting frame; the support frame is provided with a plurality of slots for the end part of the mounting frame to be inserted from top to bottom, and the slots are sequentially arranged at intervals along the length direction of the support frame; the support frame is provided with a plurality of locking pins, and the locking pins are arranged on the support frame in a sliding manner; the end of the mounting frame is provided with a locking groove for inserting the locking pin which is opposite to the end of the mounting frame, and the locking pin is used for limiting the mounting frame to be separated from the supporting frame when the locking pin is inserted into the locking groove. The utility model has the effect of conveniently installing the installation frame in the cabinet body.
Description
Technical Field
The utility model relates to the technical field of switch cabinets, in particular to a high-voltage switch cabinet.
Background
The existing high-voltage switch cabinet is used for power generation, power transmission, power distribution, electric energy conversion and consumption of a power system and has the functions of on-off, control or protection. The high-voltage switch cabinet is used as an electrical product with the voltage class of 3.6 kV-550 kV, and the high-voltage isolating switch, the grounding switch, the high-voltage load switch, the high-voltage automatic superposition and sectionalizer, the high-voltage operating mechanism, the high-voltage explosion-proof power distribution device, the high-voltage switch cabinet and the like are large.
Various electrical components can be installed in the high-voltage switch cabinet in the related art, a plurality of installation frames can be installed on the inner side wall of the cabinet body in order to enable the electrical components to be installed in the cabinet body smoothly, and two ends of the installation frames are fixedly arranged in the cabinet body through bolts. By sequentially mounting the electrical components on the mounting frame, the electrical components can be smoothly mounted in the cabinet body. But in case fix the mounting bracket both ends at the cabinet internal through the bolt, if want to adjust the position of mounting bracket again this moment, the installer need with the help of the instrument just can dismantle the mounting bracket, and rethread instrument is fixed the mounting bracket again soon at the internal lateral wall of cabinet at last, and whole adjustment process is comparatively loaded down with trivial details inconvenient.
Disclosure of Invention
The utility model provides a high-voltage switch cabinet which has the effect of conveniently adjusting the position of a mounting frame.
The utility model provides a high-voltage switch cabinet which adopts the following technical scheme:
a high-voltage switch cabinet comprises a cabinet body and a plurality of mounting frames arranged on the inner side wall of the cabinet body; the inner side wall of the cabinet body is provided with supporting frames which are symmetrically arranged on two sides of the mounting frame; the support frame is provided with a plurality of slots for the end part of the mounting frame to be inserted from top to bottom, and the slots are sequentially arranged at intervals along the length direction of the support frame; the support frame is provided with a plurality of locking pins, and the locking pins are arranged on the support frame in a sliding manner; the end of the mounting frame is provided with a locking groove for inserting the locking pin which is opposite to the end of the mounting frame, and the locking pin is used for limiting the mounting frame to be separated from the supporting frame when the locking pin is inserted into the locking groove.
By adopting the technical scheme: when the installation frame is installed, the installation frame can be initially fixed and limited on the support frame through the mutual insertion and matching of the installation frame and the slots by respectively inserting the two ends of the installation frame into the corresponding slots on the support frame from top to bottom; finally, the locking pins are respectively inserted into the respective opposite locking grooves, and the mounting frame can be locked on the supporting frame through mutual insertion of the locking pins and the locking grooves; the whole installation process does not need other auxiliary tools, so that the installation of the installation rack is convenient; when the position of the mounting frame needs to be adjusted, the mounting frame can be smoothly taken out of the slot at the moment after the locking pin is moved out of the locking slot.
Preferably, a linkage plate is slidably arranged in the support frame, and locking pins positioned on the same support frame are arranged on the linkage plate; the linkage plate is used for driving the locking pins to slide in a direction approaching or separating from the corresponding slots.
By adopting the technical scheme: the locking pins are connected through the linkage plate, so that the locking pins are connected into a whole, and when the locking of the locking pins to the mounting frame is required to be released, the locking pins can be simultaneously moved out of the opposite locking grooves by pulling the linkage plate; further promote unlocking efficiency, made things convenient for the installation and the dismantlement of mounting bracket.
Preferably, a return spring is arranged on the side wall of the locking pin, which is away from the respective opposite slot, and the return spring is used for pushing the locking pin to be inserted into the respective opposite slot.
By adopting the technical scheme: when the linkage plate is pulled to enable the locking pins to withdraw from the locking grooves, the return springs are in a compressed state, and when the pulling force applied to the linkage plate is removed, the return springs push the locking pins to be inserted into the respective opposite locking grooves again; when the locking pin is inserted into the locking groove, the locking pin can be ensured to be pressed in the locking groove through the reset spring, so that the locking pin is not easy to separate from the locking groove, and the locking effect of the locking pin is improved.
Preferably, the adjacent mounting frames are sequentially arranged along the height direction of the cabinet body, a connecting plate is arranged between the mounting frames, and the connecting plate is placed along the height direction of the cabinet body; hanging plates are symmetrically arranged at two ends of the connecting plate, and the two ends of the connecting plate are respectively hung on the respective opposite mounting frames through the hanging plates.
Preferably, a plurality of threading holes are formed in the mounting frame in a penetrating mode, and the threading holes are used for enabling the power cables to pass through.
Preferably, a plurality of threaded holes are reserved on the connecting plate and the mounting frame, and the threaded holes are used for mounting electric elements.
Preferably, a plurality of wire fixing clamps are arranged on the outer side wall of the connecting plate, and the wire fixing clamps are used for fixing the cable in a clamping mode.
Preferably, one side of the connecting plate is rotatably provided with a hook, and the side wall of the connecting plate, which is away from the hook, is provided with a hanging ring for hanging the hook on the adjacent connecting plate.
In summary, the present utility model includes at least one of the following beneficial technical effects:
the whole installation process does not need other auxiliary tools, so that the installation of the installation rack is convenient; when the position of the mounting frame is required to be adjusted, the mounting frame can be smoothly taken out from the slot at the moment after the locking pin is moved out of the locking slot;
the locking pins can be moved out of the opposite locking grooves simultaneously only by pulling the linkage plate; the unlocking efficiency is further improved, and the installation and the disassembly of the installation rack are facilitated;
the locking pin can be ensured to be pressed in the locking groove through the reset spring, so that the locking pin is not easy to separate from the locking groove, and the locking effect of the locking pin is improved.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present utility model;
FIG. 2 is a partial schematic view of the interior of the highlighted cabinet of FIG. 1 at the mounting bracket;
FIG. 3 is an exploded view of the partial structure of FIG. 2 highlighting the mating of the mounting bracket and the support bracket;
FIG. 4 is a schematic cross-sectional view of a portion of the interior of the stand of FIG. 2;
fig. 5 is a schematic view showing a partial structure at the connection plate.
Reference numerals illustrate: 1. a cabinet body; 2. a mounting frame; 20. a locking groove; 21. a threading hole; 3. a support frame; 30. a slot; 4. a locking pin; 5. a linkage plate; 6. a return spring; 7. a connecting plate; 70. a hanging plate; 701. a rubber pad; 71. a hook; 72. hanging rings; 73. a limit groove; 74. a wire fixing frame; 8. and (3) a threaded hole.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
The embodiment of the utility model discloses a high-voltage switch cabinet.
Referring to fig. 1 and 2, a high-voltage switch cabinet comprises a cabinet body 1, wherein a plurality of groups of supporting frames 3 are fixedly arranged on the inner side wall of the cabinet body 1, and the groups of supporting frames 3 are sequentially arranged at intervals along the height direction of the cabinet body 1. The number of the supporting frames 3 in each group is two, the two supporting frames 3 in the same group are symmetrically arranged on two sides of the cabinet body 1, and the supporting frames 3 are horizontally arranged. Still be provided with a plurality of mounting brackets 2 that can dismantle the installation between the support frame 3 of both sides in the cabinet body 1, mounting bracket 2 is the level and erects in the cabinet body 1.
As shown in fig. 2 and 3, the support frame 3 is provided with a plurality of slots 30 for the end of the mounting frame 2 to be inserted from top to bottom, and the slots 30 are sequentially arranged at intervals along the length direction of the support frame 3. The support frame 3 is provided with a linkage plate 5, and the linkage plate 5 is arranged in the support frame 3 in a sliding way along the length direction of the support frame 3. A plurality of locking pins 4 are fixedly arranged on the linkage plate 5, and the locking pins 4 are sequentially arranged at intervals along the sliding direction of the linkage plate 5 in the support frame 3. The locking pins 4 are opposed to the slots 30 one by one, and the locking pins 4 can be inserted into the respective opposed slots 30 following the link plate 5.
As shown in fig. 3 and 4, the side walls of the locking pins 4 facing away from the respective opposite slots 30 are provided with return springs 6, and the return springs 6 are extended and contracted in the sliding direction of the locking pins 4. One end of the return spring 6 is in contact with the outer side wall of the locking pin 4 facing away from the respective opposite slot 30, and the other end of the return spring 6 is in contact with the support frame 3. In a natural state, the return spring 6 will push the locking pins 4 to be inserted into the respective opposite slots 30.
As shown in fig. 3 and 4, both ends of the mounting bracket 2 are provided with locking grooves 20 for insertion of the respective opposite locking pins 4, and when the end of the mounting bracket 2 is inserted into the slot 30, the locking grooves 20 are communicated with the slot 30. In this state, the locking pin 4 is inserted into the locking groove 20, and at this time, the locking pin 4 is fixedly retained in the locking groove 20 by the elastic force of the return spring 6. The end of the mounting frame 2 can be effectively limited to be separated from the supporting frame 3 by the mutual plugging fit of the locking pin 4 and the locking groove 20. One end of the linkage plate 5 penetrates out of the outer side wall of the support frame 3, and the locking pin 4 can be driven to move on the support frame 3 more smoothly by means of the linkage plate 5 of the penetrating-out part.
The whole installation process does not need other auxiliary tools, and the installation of the installation frame 2 is convenient. When the position of the mounting frame 2 needs to be adjusted, the mounting frame 2 can be smoothly taken out of the slot 30 by moving the locking pin 4 out of the locking groove 20.
As shown in fig. 4 and 5, adjacent mounting frames 2 are sequentially arranged along the height direction of the cabinet body 1, a connecting plate 7 is detachably arranged between the mounting frames 2, and the connecting plate 7 is placed along the height direction of the cabinet body 1. Hanging plates 70 are uniformly formed at the upper end and the lower end of the connecting plate 7, and the hanging plates 70 are symmetrically arranged at the two ends of the connecting plate 7. A limiting groove 73 for inserting the mounting frame 2 is formed between the hanging plate 70 and the connecting plate 7, and the width of the limiting groove 73 is approximately the same as the thickness of the mounting frame 2. The two ends of the connecting plate 7 are respectively hung on the opposite mounting frames 2 through hanging plates 70, and then the two ends of the mounting frames 2 are respectively fixed on the corresponding supporting frames 3, so that the connecting plate 7 can be fixed in the cabinet body 1. The hanging plate 70 is fixedly adhered with a rubber pad 701 on the inner side wall facing the mounting frame 2, and when the two sides of the mounting frame 2 are fixed by the locking pins 4, the hanging plate 70 hung on the mounting frame 2 is mutually abutted with the outer side wall of the mounting frame 2 through the rubber pad 701. Friction with the surface of the mounting frame 2 is increased under the action of the rubber pad 701, so that the condition that the connecting plate 7 slides on the mounting frame 2 can be effectively prevented.
As shown in fig. 3 and 5, the mounting frame 2 is penetrated with a plurality of threading holes 21, the threading holes 21 are sequentially arranged at intervals along the length direction of the mounting frame 2, and the threading holes 21 are used for allowing the cable to pass through, so that the cable can be limited and fixed. A plurality of threaded holes 8 are reserved on the connecting plate 7 and the mounting frame 2, and the threaded holes 8 are used for fixedly mounting electric elements on the connecting plate 7 and the mounting frame 2 through fasteners. The outer side wall of the mounting frame 2 is fixedly provided with a plurality of wire fixing clamps 74, and the wire fixing clamps 74 are used for fixing the cable in a clamping mode during wiring.
As shown in fig. 3 and 5, a plurality of hooks 71 are rotatably provided on the outer side wall of the connection plate 7, and the hooks 71 are sequentially arranged at intervals along the length direction of the connection plate 7. The side wall of the connecting plate 7, which is away from the hook 71, is fixedly provided with a plurality of hanging rings 72 for hanging the hooks 71 on the adjacent connecting plate 7, the number of the hanging rings 72 is consistent with that of the hooks 71, and the hanging rings 72 and the hooks 71 are symmetrically arranged on two sides of the connecting plate 7. By suspending the hooks 71 on the respective opposite hanging rings 72, the adjacent connection plates 7 can be connected to each other by the mutual engagement of the hooks 71 and the hanging rings 72, and the connection plates 7 are not easily separated from each other.
The implementation principle is as follows: when installing mounting bracket 2, insert respectively in the slot 30 that corresponds on support frame 3 through going up the both ends of mounting bracket 2 downwards, through the cooperation of pegging graft each other of mounting bracket 2 and slot 30, just can be with the preliminary fixed spacing of mounting bracket 2 on support frame 3. Finally, the locking pins 4 are respectively inserted into the opposite locking grooves 20, and the mounting frame 2 can be locked on the supporting frame 3 through mutual insertion of the locking pins 4 and the locking grooves 20. The whole installation process does not need other auxiliary tools, and the installation of the installation frame 2 is convenient. When the position of the mounting frame 2 needs to be adjusted, the mounting frame 2 can be smoothly taken out of the slot 30 by moving the locking pin 4 out of the locking groove 20.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. The high-voltage switch cabinet comprises a cabinet body (1) and a plurality of mounting frames (2) arranged on the inner side wall of the cabinet body (1); the method is characterized in that: the inner side wall of the cabinet body (1) is provided with a supporting frame (3), and the supporting frames (3) are symmetrically arranged on two sides of the mounting frame (2); the support frame (3) is provided with a plurality of slots (30) for the end part of the mounting frame (2) to be inserted from top to bottom, and the slots (30) are sequentially arranged at intervals along the length direction of the support frame (3); a plurality of locking pins (4) are arranged on the support frame (3), and the locking pins (4) are arranged on the support frame (3) in a sliding manner; the end of the mounting frame (2) is provided with a locking groove (20) for inserting the respective opposite locking pins (4), and when the locking pins (4) are inserted into the locking groove (20), the locking pins (4) are used for limiting the mounting frame (2) to be separated from the supporting frame (3).
2. A high voltage switchgear as claimed in claim 1, wherein: a linkage plate (5) is arranged in the support frame (3) in a sliding way, and locking pins (4) positioned on the same support frame (3) are arranged on the linkage plate (5); the linkage plate (5) is used for driving the locking pins (4) to slide towards or away from the directions of the opposite slots (30).
3. A high voltage switchgear as claimed in claim 2, wherein: the side walls of the locking pins (4) deviating from the opposite slots (30) are provided with return springs (6), and the return springs (6) are used for pushing the locking pins (4) to be inserted into the opposite slots (30).
4. A high voltage switchgear as claimed in claim 1, wherein: adjacent mounting frames (2) are sequentially arranged along the height direction of the cabinet body (1), connecting plates (7) are arranged between the mounting frames (2), and the connecting plates (7) are placed along the height direction of the cabinet body (1); hanging plates (70) are symmetrically arranged at two ends of the connecting plate (7), and the two ends of the connecting plate (7) are respectively hung on the opposite mounting frames (2) through the hanging plates (70).
5. A high voltage switchgear as claimed in claim 4, wherein: a plurality of threading holes (21) are formed in the mounting frame (2) in a penetrating mode, and the threading holes (21) are used for enabling cables to pass through.
6. A high voltage switchgear as claimed in claim 4, wherein: a plurality of threaded holes (8) are reserved in the connecting plate (7) and the mounting frame (2), and the threaded holes (8) are used for mounting power supply elements.
7. A high voltage switchgear as claimed in claim 6, wherein: a plurality of wire fixing clamps (74) are arranged on the outer side wall of the connecting plate (7), and the wire fixing clamps (74) are used for fixing the cable in a clamping mode.
8. A high voltage switchgear as claimed in claim 7, wherein: one side of the connecting plate (7) is rotatably provided with a hook (71), and the side wall of the connecting plate (7) deviating from the hook (71) is provided with a hanging ring (72) for hanging the hook (71) on the adjacent connecting plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321402542.2U CN220139027U (en) | 2023-06-02 | 2023-06-02 | High-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321402542.2U CN220139027U (en) | 2023-06-02 | 2023-06-02 | High-voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220139027U true CN220139027U (en) | 2023-12-05 |
Family
ID=88959267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321402542.2U Active CN220139027U (en) | 2023-06-02 | 2023-06-02 | High-voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220139027U (en) |
-
2023
- 2023-06-02 CN CN202321402542.2U patent/CN220139027U/en active Active
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