CN220400440U - Interlocking guiding device for high-voltage inflatable cabinet door - Google Patents
Interlocking guiding device for high-voltage inflatable cabinet door Download PDFInfo
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- CN220400440U CN220400440U CN202321437328.0U CN202321437328U CN220400440U CN 220400440 U CN220400440 U CN 220400440U CN 202321437328 U CN202321437328 U CN 202321437328U CN 220400440 U CN220400440 U CN 220400440U
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- rack
- fixedly connected
- main body
- inflatable cabinet
- protective
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- 230000001681 protective effect Effects 0.000 claims abstract description 43
- 239000012780 transparent material Substances 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910018503 SF6 Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 1
- 229960000909 sulfur hexafluoride Drugs 0.000 description 1
Abstract
The utility model relates to the technical field of interlocking guide devices, and discloses an interlocking guide device for a cabinet door of a high-voltage inflatable cabinet, which comprises a main body structure and a protective structure, wherein the outer surface of the main body structure is provided with the protective structure, the protective structure comprises a sliding guide rail, a protective cover plate is installed on a guide post in a sliding mode through a sliding block, when a protective cover is pulled and pushed, a limiting block is contracted into a limiting groove by inward force, when the protective cover is closed in place, the limiting block is clamped into a fixing groove by downward force of a reset spring, fixing of the protective cover is achieved, semicircular opening and closing of a protective plate are facilitated, opening and closing of the protective plate are facilitated, false touch and damage to the protective plate are avoided, the problem that a box-type variable measurement and control device cannot be normally used due to external force impact is avoided, and the service life of the device is prolonged.
Description
Technical Field
The utility model discloses an interlocking guide device for a cabinet door of a high-voltage inflatable cabinet, and relates to the technical field of interlocking guide devices.
Background
The high-voltage inflatable cabinet is an important electrical device, the main switch can be a permanent magnet mechanism vacuum breaker or a spring mechanism vacuum breaker, and the whole cabinet is combined with the sulfur hexafluoride gas compartment by adopting air insulation, so that the high-voltage inflatable cabinet is compact and extensible, and is suitable for power distribution automation. The high-voltage air charging cabinet has the characteristics of compact structure, flexible operation, reliable interlocking and the like, and in the use process, a high-voltage cabinet five-prevention system needs to be installed for ensuring the safety of the high-voltage air charging cabinet, and an interlocking guide assembly of a cabinet door of the high-voltage air charging cabinet is connected with the five-prevention system.
According to the interlocking guiding device of a high-pressure air-filled cabinet door disclosed in China patent publication No. CN218069667U, when the cabinet door body is closed, a fixing structure is firstly adjusted, so that the fixing structure is used for removing the fixing treatment of a pressing plate, an operator directly pushes the cabinet door body, when the cabinet door body is in rotary motion close to the high-pressure air-filled cabinet body, two fixing toothed plates are extruded by the high-pressure air-filled cabinet body and move into the cabinet door body to enable the fixing toothed plates to extrude the first springs, after the cabinet door body moves to be tightly combined with the high-pressure air-filled cabinet body, under the action of the two first springs, the fixing toothed plates automatically extend out of the cabinet door body, after the fixing toothed plates are inserted into the high-pressure air-filled cabinet body, the fixing treatment of the cabinet door body is completed, the fixing toothed plates, the first springs, the rotary shaft, the gears and the adjusting toothed plates are arranged, when the cabinet door body is closed, the cabinet door body can be reinforced, the cabinet door body is prevented from being broken down, and the cabinet door body is prevented from being damaged in the high-pressure air-filled cabinet body, and the cabinet body is prevented from being damaged in the explosion, and the situation of being blown forward, and the surrounding equipment and the operator are prevented from being damaged.
However, the device has the problem that when the display and the interlocking switch are exposed outside, the display and the interlocking switch are easy to be touched by mistake and damaged after being impacted by external force, so that the box-type transformer substation measurement and control device cannot be normally used.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to improve the interlocking guide device technology, and provides the interlocking guide device for the cabinet door of the high-voltage inflatable cabinet.
The purpose of the utility model is realized in the following way:
the interlocking guide device of the high-voltage inflatable cabinet door comprises a main body structure and a protective structure, wherein the protective structure is arranged on the outer surface of the main body structure;
the main structure comprises an inflatable cabinet door main body, a rotary switch is arranged on the front surface of the inflatable cabinet door main body, a slide way is arranged on the back surface of the inflatable cabinet door main body, a connecting rod is fixedly connected to the bottom of the rotary switch, a mounting frame is rotatably connected to the outer wall of the connecting rod, a rotary gear is fixedly connected to the bottom of the connecting rod, and a first rack and a second rack are meshed with the outer surface of the rotary gear;
the protection structure comprises a sliding guide rail, a guide post is arranged in the sliding guide rail, a sliding block is connected to the outer surface of the guide post in a sliding mode, and a protection cover is fixedly connected to the outer surface of the sliding block.
Preferably, the top of the first rack and the top of the second rack are fixedly connected with fixing blocks, and the fixing blocks are clamped with the main body structure.
Preferably, the outer surfaces of the first rack and the second rack are fixedly connected with sliding blocks, and the sliding blocks are arranged inside the sliding ways.
Preferably, a moving channel is formed in the middle of the toothed side of the second rack, and the first rack passes through the moving channel.
Preferably, the two sides of the toothed surfaces of the first rack and the second rack are fixedly connected with limit stops.
Preferably, the limiting groove is formed in one end, close to the opening, of the inner cavity of the sliding guide rail, a limiting spring is fixedly connected to the inner bottom wall of the limiting groove, a limiting block is fixedly connected to the top of the limiting spring, and the top of the limiting block is semicircular.
Preferably, the fixed groove is formed in the inner cavity surface of the sliding guide rail attached to the left side of the sliding block, and the protective cover is made of transparent materials.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the rotary switch on the front surface of the main body of the inflatable cabinet door is rotated to drive the connecting rod, the connecting rod enables the rotary gear to rotate to drive the meshed first rack and second rack to slide in the slideway to move horizontally and vertically, and the fixing block at the top is clamped in the main body structure by the first rack and the second rack which move horizontally and vertically, so that the fixing of the main body of the inflatable cabinet door is enhanced, and the overall firmness and safety of the device are improved.
According to the utility model, the protective cover plate is slidably mounted on the guide post through the sliding block, and when the protective cover is pulled and pushed, the limiting block is contracted into the limiting groove by inward force, when the protective cover is closed in place, the limiting block is clamped into the fixing groove by downward force of the reset spring to the limiting block, so that the protective cover is fixed, the top of the limiting block is semicircular, the protective plate is opened and closed conveniently, and the problem that the box-type transformer measurement and control device cannot be normally used due to false touch and damage caused by external force impact when the naked leakage of the display and the interlocking switch is subjected to outside is avoided, and the service life of the device is prolonged.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal perspective structure of the present utility model;
FIG. 3 is an enlarged perspective view of the inside of the present utility model;
FIG. 4 is a perspective view of a protective structure according to the present utility model;
fig. 5 is a schematic cross-sectional view of fig. four a according to the present utility model.
Wherein: 1. a main body structure; 101. a main body of the inflatable cabinet door; 102. a rotary switch; 103. a slideway; 104. a connecting rod; 105. a mounting frame; 106. a rotary gear; 107. a first rack; 108. a second rack; 109. a fixed block; 110. a slide block; 111. a moving channel; 112. a limit stop; 2. a protective structure; 201. a sliding guide rail; 202. a guide post; 203. a sliding block; 204. a protective cover; 205. a limit groove; 206. a limit spring; 207. a limiting block; 208. and a fixing groove.
Detailed Description
The following detailed description of the utility model refers to the accompanying drawings.
As shown in fig. 1-5, an interlocking guiding device for a door of a high-voltage air inflation cabinet in this embodiment includes a main body structure 1 and a protection structure 2, and is characterized in that: the outer surface of the main body structure 1 is provided with a protective structure 2;
the main structure 1 comprises an inflatable cabinet door main body 101, a rotary switch 102 is arranged on the front surface of the inflatable cabinet door main body 101, a slide way 103 is arranged on the back surface of the inflatable cabinet door main body 101, a connecting rod 104 is fixedly connected to the bottom of the rotary switch 102, a mounting frame 105 is rotatably connected to the outer wall of the connecting rod 104, a rotary gear 106 is fixedly connected to the bottom of the connecting rod 104, and a first rack 107 and a second rack 108 are meshed with the outer surface of the rotary gear 106;
the protection structure 2 comprises a sliding guide rail 201, a guide post 202 is arranged in the sliding guide rail 201, a sliding block 203 is slidably connected to the outer surface of the guide post 202, and a protection cover 204 is fixedly connected to the outer surface of the sliding block 203.
Through above-mentioned technical scheme, through rotary switch 102 on the front of rotatory cabinet door main part 101, drive connecting rod 104, connecting rod 104 makes rotatory first rack 107 and the second rack 108 of driving the meshing of rotatory gear 106 slide in slide 103 and do horizontal and vertical removal, and the fixed block 109 joint in main structure 1 at the fixed block 109 messenger top of horizontal and vertical motion has strengthened the fixed to cabinet door main part 101, has improved the holistic fastness of device. The protective cover plate 204 is slidably mounted on the guide post 202 through the sliding block 203, and when the protective cover 204 is pulled and pushed, the limiting block 207 is contracted into the limiting groove 205 by inward force, when the protective cover 204 is closed in place, the limiting block 207 is clamped into the fixing groove 208 by downward force of the limiting block 207 through the reset spring 206, the protective cover 204 is fixed, the top of the limiting block 207 is semicircular, the protective plate 204 is opened and closed to enable the protective plate 204 to be separated from the fixing groove more conveniently, the protective plate 204 is opened and closed conveniently, and the problem that the box-type variable measurement and control device cannot be normally used due to the fact that the display and the interlocking switch are exposed to be touched and damaged by external force after being impacted is avoided.
Specifically, the top of each of the first rack 107 and the second rack 108 is fixedly connected with a fixing block 109, and the fixing blocks 109 are clamped with the main body structure 1.
Through above-mentioned technical scheme, make fixed block 109 joint in major structure 1 through driving first rack 107 and second rack 108, strengthened the fixed to inflatable cabinet door main part 101, improved the holistic fastness of device.
Specifically, the outer surfaces of the first rack 107 and the second rack 108 are fixedly connected with a slider 110, and the slider 110 is disposed inside the slide 103.
Through the technical scheme, the first rack 107 and the second rack 108 slide in the sliding 103 through the sliding block 110, and the rotary gear 106 is meshed for horizontal and vertical movement, so that the first rack 107 and the second rack 108 can normally work when being rotated.
Specifically, the second rack 108 has a moving passage 111 provided in the middle of the toothed side, and the first rack 107 passes through the moving passage 111.
Through the technical scheme, the second rack 108 is provided with the moving channel 111, so that the first rack 107 passes through, and collision of the two racks in the transverse and vertical movement process are avoided, so that the device cannot operate.
Specifically, the two sides of the toothed surfaces of the first rack 107 and the second rack 108 are fixedly connected with limit stops 112.
Through the technical scheme, the limit stop 112 ensures that the first rack 107 and the second rack 108 are not separated when the worker excessively rotates the rotary switch 102, and the device also reaches a fully opened state when the clockwise and anticlockwise rotation reaches the limit stop 112.
Specifically, a limiting groove 205 is formed in one end, close to the opening, of the inner cavity of the sliding guide rail 201, a limiting spring 206 is fixedly connected to the inner bottom wall of the limiting groove 205, a limiting block 207 is fixedly connected to the top of the limiting spring 206, and the top of the limiting block 207 is semicircular.
Through the above technical scheme, when pulling and pushing the protective cover 204, the limiting block 207 is contracted into the limiting groove 205 by inward force, when the protective cover 204 is closed in place, the limiting block 207 is clamped into the fixing groove 208 by downward force of the limiting block 207 due to the reset spring 206, so that the protective cover 204 is fixed, and the semicircular top of the limiting block 207 is beneficial to opening and closing of the protective plate 204, so that the protective plate 204 is more convenient to break away from the fixing groove, and the protective plate 204 is convenient to open and close.
Specifically, a fixing groove 208 is formed on the inner cavity surface of the sliding guide rail 201 attached to the left side of the sliding block 203, and the protective cover 204 is made of transparent material.
Through the above technical scheme, the fixing groove 208 strengthens the fixing of the protective cover 204, so that the protective cover 204 cannot slide randomly, the transparent protective cover 204 cannot shield the display screen on the inflatable cabinet door main body 101, and data on the display screen can be observed under the condition that the protective cover 204 is not opened.
Although particular embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit thereof, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an interlocking guider of cabinet door is aerifyd to high pressure, includes major structure (1) and protective structure (2), its characterized in that: the outer surface of the main body structure (1) is provided with a protective structure (2);
the main body structure (1) comprises an inflatable cabinet door main body (101), a rotary switch (102) is arranged on the front surface of the inflatable cabinet door main body (101), a slide way (103) is arranged on the back surface of the inflatable cabinet door main body (101), a connecting rod (104) is fixedly connected to the bottom of the rotary switch (102), a mounting frame (105) is rotatably connected to the outer wall of the connecting rod (104), a rotary gear (106) is fixedly connected to the bottom of the connecting rod (104), and a first rack (107) and a second rack (108) are meshed on the outer surface of the rotary gear (106);
the protection structure (2) comprises a sliding guide rail (201), a guide column (202) is arranged in the sliding guide rail (201), a sliding block (203) is connected to the outer surface of the guide column (202) in a sliding mode, and a protection cover (204) is fixedly connected to the outer surface of the sliding block (203).
2. The interlocking guide device for a door of a high-voltage inflatable cabinet according to claim 1, wherein: the top of each of the first rack (107) and the second rack (108) is fixedly connected with a fixed block (109), and the fixed blocks (109) are clamped with the main body structure (1).
3. The interlocking guide device for a door of a high-voltage inflatable cabinet according to claim 1, wherein: the outer surfaces of the first rack (107) and the second rack (108) are fixedly connected with a sliding block (110), and the sliding block (110) is arranged inside the slideway (103).
4. The interlocking guide device for a door of a high-voltage inflatable cabinet according to claim 1, wherein: a moving channel (111) is formed in the middle of the toothed side of the second rack (108), and the first rack (107) penetrates through the moving channel (111).
5. The interlocking guide device for a door of a high-voltage inflatable cabinet according to claim 1, wherein: limit stops (112) are fixedly connected to two sides of the toothed surfaces of the first rack (107) and the second rack (108).
6. The interlocking guide device for a door of a high-voltage inflatable cabinet according to claim 1, wherein: limiting grooves (205) are formed in the inner cavity of the sliding guide rail (201) close to one end of the opening, limiting springs (206) are fixedly connected to the inner bottom wall of each limiting groove (205), limiting blocks (207) are fixedly connected to the tops of the limiting springs (206), and the tops of the limiting blocks (207) are semicircular.
7. The interlocking guide device for a door of a high-voltage inflatable cabinet according to claim 1, wherein: the left side of the sliding block (203) is attached to the inner cavity surface of the sliding guide rail (201) and is provided with a fixing groove (208), and the protective cover (204) is made of transparent materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321437328.0U CN220400440U (en) | 2023-06-07 | 2023-06-07 | Interlocking guiding device for high-voltage inflatable cabinet door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321437328.0U CN220400440U (en) | 2023-06-07 | 2023-06-07 | Interlocking guiding device for high-voltage inflatable cabinet door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220400440U true CN220400440U (en) | 2024-01-26 |
Family
ID=89601863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321437328.0U Active CN220400440U (en) | 2023-06-07 | 2023-06-07 | Interlocking guiding device for high-voltage inflatable cabinet door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220400440U (en) |
-
2023
- 2023-06-07 CN CN202321437328.0U patent/CN220400440U/en active Active
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