CN219892680U - High-low voltage cabinet protector - Google Patents
High-low voltage cabinet protector Download PDFInfo
- Publication number
- CN219892680U CN219892680U CN202321156686.4U CN202321156686U CN219892680U CN 219892680 U CN219892680 U CN 219892680U CN 202321156686 U CN202321156686 U CN 202321156686U CN 219892680 U CN219892680 U CN 219892680U
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- China
- Prior art keywords
- low voltage
- connecting cylinder
- voltage cabinet
- compression spring
- fixedly connected
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- 230000001012 protector Effects 0.000 title description 2
- 230000004224 protection Effects 0.000 claims abstract description 44
- 238000009434 installation Methods 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 230000006835 compression Effects 0.000 claims description 36
- 238000007906 compression Methods 0.000 claims description 36
- 230000000149 penetrating effect Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 claims 2
- 238000001816 cooling Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000255925 Diptera Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
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Abstract
The utility model discloses a high-low voltage cabinet protection device which comprises a base, wherein the top end of the base is fixedly connected with a high-low voltage cabinet body, the top end of the high-low voltage cabinet body is provided with a protection mechanism, the protection mechanism comprises a protection plate, a mounting rod, a connecting block, a connecting cylinder and an elastic positioning component, one end of the mounting rod is connected with the protection plate, one end of the connecting cylinder is connected with the top end of the high-low voltage cabinet body, the other end of the mounting rod is connected with an inner cavity of the connecting cylinder, the outer wall of the connecting cylinder is provided with a mounting groove, the connecting block is fixedly connected with the outer wall of the mounting rod, and the elastic positioning component is arranged in the connecting cylinder. According to the utility model, the installation of the protection plate can be completed by inserting the installation rod with the connecting block into the connecting cylinder and limiting the installation rod by using the elastic positioning component in a mode of matching the protection plate, the installation rod, the connecting block, the connecting cylinder and the elastic positioning component, so that the replacement efficiency of the protection plate is improved, and the installation is more convenient.
Description
Technical Field
The utility model relates to the technical field related to high-low voltage cabinets, in particular to a high-low voltage cabinet protection device.
Background
The high-low voltage cabinet is a high-low voltage switch cabinet, and is the equipment for connecting high-voltage or low-voltage cables, the high-voltage cabinet is used for general power supply offices and power substations, then the voltage is reduced by a transformer and then the low-voltage cabinet is connected to the low-voltage cabinet, and the low-voltage cabinet is connected to all power distribution boxes, and the protection devices such as switch breakers are not assembled into integrated electrical equipment.
The protection plate is generally arranged at the top end of the existing high-low voltage switch cabinet and used for preventing sundries falling from a high place from damaging the high-low voltage switch cabinet, and the protection plate is generally fixedly arranged at the top end of the high-low voltage switch cabinet by bolts and is relatively troublesome to detach and replace.
Disclosure of Invention
The utility model aims to provide a high-low voltage cabinet protection device to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the high-low voltage cabinet protecting device comprises a base, wherein the top end of the base is fixedly connected with a high-low voltage cabinet body;
the top end of the high-low voltage cabinet body is provided with a protection mechanism;
the protection mechanism comprises a protection plate, a mounting rod, a connecting block, a connecting cylinder and an elastic positioning component, wherein one end of the mounting rod is fixedly connected with the protection plate, one end of the connecting cylinder is fixedly connected to the top end of the high-low voltage cabinet body, the other end of the mounting rod is connected with an inner cavity of the connecting cylinder in a sliding penetrating mode, a mounting groove is formed in the outer wall of the connecting cylinder, the connecting block is fixedly connected to the outer wall of the mounting rod, the connecting block is connected with the inner cavity of the mounting groove in a sliding penetrating mode, and the elastic positioning component is arranged inside the connecting cylinder.
Preferably, the elastic positioning assembly comprises a first compression spring, a mounting plate, a second compression spring and a positioning block, wherein the first compression spring is positioned in the connecting cylinder, the mounting plate is connected with the inner cavity of the connecting cylinder in a sliding and penetrating mode, a positioning groove is formed in the bottom end of the inner wall of the mounting groove, the positioning block is connected with the inner cavity of the positioning groove in a sliding and penetrating mode, and the second compression spring is positioned in the positioning groove.
Preferably, one end of the first compression spring is fixedly connected with the inner wall of the connecting cylinder, and the other end of the first compression spring is fixedly connected with the mounting plate.
Preferably, one end of the second compression spring is fixedly connected with the positioning block, and the other end of the second compression spring is fixedly connected with the inner wall of the positioning groove.
Preferably, a limit block is fixedly connected to one side of the positioning block, a limit groove is formed in one side of the inner wall of the positioning groove, the limit block is connected with an inner cavity of the limit groove in a sliding and penetrating mode, and an inclined plane is formed in one side of the positioning block.
Preferably, the both sides of high low-voltage board body have all been seted up the thermovent, thermovent's inner chamber fixed mounting has the filter screen.
The utility model has the technical effects and advantages that:
(1) According to the utility model, the installation of the protection plate can be completed by utilizing the arrangement mode of matching the protection plate, the installation rod, the connecting block, the connecting cylinder and the elastic positioning assembly, inserting the installation rod with the connecting block into the connecting cylinder and limiting the installation rod by utilizing the elastic positioning assembly, the whole process is simple and easy to operate, the replacement efficiency of the protection plate is improved, and the installation is also more convenient;
(2) According to the utility model, the first compression spring and the mounting plate are matched, and the elastic acting force of the first compression spring on the mounting plate is utilized, so that the mounting plate limits the mounting rod in the connecting cylinder, and the protection plate has a buffering effect under the acting force of the first compression spring, thereby reducing the damage to the protection plate and prolonging the service life of the protection plate.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic diagram of the front internal structure of the present utility model.
Fig. 3 is an exploded view of the protection mechanism of the present utility model.
Fig. 4 is a schematic diagram of the front internal structure of the connecting cylinder of the present utility model.
In the figure: 1. a base; 2. a high-low voltage cabinet body; 3. a protective mechanism; 31. a protection plate; 32. a mounting rod; 33. a connecting block; 34. a connecting cylinder; 35. an elastic positioning assembly; 351. a first compression spring; 352. a mounting plate; 353. a second compression spring; 354. a positioning block; 4. a limiting block; 5. and (3) a filter screen.
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.
The utility model provides a high-low voltage cabinet protection device as shown in figures 1-4, which comprises a base 1, wherein the top end of the base is fixedly connected with a high-low voltage cabinet body 2;
the top end of the high-low voltage cabinet body 2 is provided with a protection mechanism 3;
the protection mechanism 3 comprises a protection plate 31, a mounting rod 32, a connecting block 33, a connecting cylinder 34 and an elastic positioning component 35, wherein one end of the mounting rod 32 is fixedly connected with the protection plate 31, one end of the connecting cylinder 34 is fixedly connected to the top end of the high-low voltage cabinet body 2, the other end of the mounting rod 32 is connected with the inner cavity of the connecting cylinder 34 in a sliding penetrating mode, a mounting groove is formed in the outer wall of the connecting cylinder 34, the mounting groove is mainly J-shaped, the connecting block 33 is slid to the inside of the mounting groove, the connecting block 33 is limited through the elastic positioning component 35, the mounting rod 32 is arranged in the connecting cylinder 34, the connecting block 33 is fixedly connected to the outer wall of the mounting rod 32, the connecting block 33 is connected with the inner cavity of the mounting groove in a sliding penetrating mode, and the elastic positioning component 35 is arranged in the connecting cylinder 34.
The elastic positioning assembly 35 comprises a first compression spring 351, a mounting plate 352, a second compression spring 353 and a positioning block 354, wherein the first compression spring 351 is located inside the connecting cylinder 34, the mounting plate 352 is connected with the inner cavity of the connecting cylinder 34 in a sliding and inserting mode, the bottom end of the inner wall of the mounting groove is provided with a positioning groove, the positioning block 354 is connected with the inner cavity of the positioning groove in a sliding and inserting mode, the second compression spring 353 is located inside the positioning groove, the elastic acting force of the first compression spring 351 on the mounting plate 352 is utilized, the mounting plate 352 limits the mounting rod 32 inside the connecting cylinder 34, and the protection plate 31 has a buffering effect under the acting force of the first compression spring 351, so that damage to the protection is reduced, and the service life of the protection plate 31 is prolonged.
One end of the first compression spring 351 is fixedly connected with the inner wall of the connecting cylinder 34, and the other end of the first compression spring 351 is fixedly connected with the mounting plate 352.
One end of the second compression spring 353 is fixedly connected with the positioning block 354, and the other end of the second compression spring 353 is fixedly connected with the inner wall of the positioning groove.
One side of locating piece 354 fixedly connected with stopper 4, the spacing groove has been seted up to one side of constant head tank inner wall, stopper 4 and the inner chamber slip alternate connection of spacing groove, the inclined plane has been seted up to one side of locating piece 354, stopper 4 has played the spacing effect to locating piece 354, thereby be convenient for dismantle connecting block 33 through stopper 4, the inclined plane of locating piece 354 seting up, make connecting block 33 when the installation, can change the effort on connecting block 33 horizontal direction into the effort on vertical direction, thereby make connecting block 33 can extrude locating piece 354 when the installation, locating piece 354 will atress shrink into the inside of constant head tank, and extrude second compression spring 353, after connecting block 33 passes locating piece 354, locating piece 354 will pop out again under the elastic force of second compression spring 353, thereby carry out a spacing to connecting block 33, make connecting block 33 only can carry out the removal on the vertical direction in the inside of mounting groove.
The cooling port has all been seted up to the both sides of high low-voltage board body 2, and the inner chamber fixed mounting of cooling port has filter screen 5, and the setting of cooling port is convenient for be convenient for to the radiating effect of high low-voltage board body 2, and filter screen 5's setting is the inside that prevents external dust and mosquito get into high low-voltage board body 2, causes the harm to inside electronic component.
The working principle of the utility model is as follows:
when the protection device is required to be installed, the installation rod 32 is inserted into the connecting cylinder 34, the connecting block 33 is inserted into the inner cavity of the installation groove formed in the connecting cylinder 34, the installation rod 32 is pressed at the moment, the bottom end of the connecting block 33 abuts against the bottom end of the inner wall of the installation groove, the installation rod 32 presses the first compression spring 351 through the installation plate 352 and rotates the installation rod 32, the connecting block 33 presses the inclined positioning block 354, so that the positioning block 354 is stressed and contracted into the inner part of the installation groove, the connecting block 33 is pushed out to the top end of the inner wall of the installation groove under the elastic action force of the first compression spring 351, the positioning block 354 is stretched out again and limited by the elastic action force of the second compression spring 353, the installation rod 32 is installed in the inner part of the connecting cylinder 34, and when the protection device is required to be detached, the positioning block 354 is contracted into the inner part of the positioning groove, namely the installation rod 32 is pressed and rotated, the protection plate 31 is separated from the inner part of the installation groove.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. A high-low voltage cabinet protection device, comprising:
the top end of the base (1) is fixedly connected with a high-low voltage cabinet body (2);
the method is characterized in that: the top end of the high-low voltage cabinet body (2) is provided with a protection mechanism (3);
protection machanism (3) are including guard plate (31), installation pole (32), connecting block (33), connecting cylinder (34) and elastic locating component (35), the one end and the guard plate (31) fixed connection of installation pole (32), the one end fixed connection of connecting cylinder (34) is in the top of high-low pressure cabinet body (2), the other end and the inner chamber slip alternate connection of connecting cylinder (34) of installation pole (32), the mounting groove has been seted up to the outer wall of connecting cylinder (34), connecting block (33) fixed connection is in the outer wall of installing pole (32), the inner chamber slip alternate connection of connecting block (33) and mounting groove, elastic locating component (35) set up in the inside of connecting cylinder (34).
2. The high-low voltage cabinet protection device according to claim 1, wherein the elastic positioning component (35) comprises a first compression spring (351), a mounting plate (352), a second compression spring (353) and a positioning block (354), the first compression spring (351) is located inside the connecting cylinder (34), the mounting plate (352) is connected with an inner cavity of the connecting cylinder (34) in a sliding penetrating manner, a positioning groove is formed in the bottom end of the inner wall of the mounting groove, the positioning block (354) is connected with the inner cavity of the positioning groove in a sliding penetrating manner, and the second compression spring (353) is located inside the positioning groove.
3. The high-low voltage cabinet protection device according to claim 2, wherein one end of the first compression spring (351) is fixedly connected with the inner wall of the connecting cylinder (34), and the other end of the first compression spring (351) is fixedly connected with the mounting plate (352).
4. The high-low voltage cabinet protection device according to claim 2, wherein one end of the second compression spring (353) is fixedly connected with the positioning block (354), and the other end of the second compression spring (353) is fixedly connected with the inner wall of the positioning groove.
5. The high-low voltage cabinet protection device according to claim 2, wherein a limit block (4) is fixedly connected to one side of the positioning block (354), a limit groove is formed in one side of the inner wall of the positioning groove, the limit block (4) is connected with an inner cavity of the limit groove in a sliding and penetrating mode, and an inclined plane is formed in one side of the positioning block (354).
6. The high-low voltage cabinet protection device according to claim 1, wherein heat dissipation openings are formed in two sides of the high-low voltage cabinet body (2), and a filter screen (5) is fixedly arranged in an inner cavity of each heat dissipation opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321156686.4U CN219892680U (en) | 2023-05-15 | 2023-05-15 | High-low voltage cabinet protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321156686.4U CN219892680U (en) | 2023-05-15 | 2023-05-15 | High-low voltage cabinet protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219892680U true CN219892680U (en) | 2023-10-24 |
Family
ID=88412011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321156686.4U Active CN219892680U (en) | 2023-05-15 | 2023-05-15 | High-low voltage cabinet protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219892680U (en) |
-
2023
- 2023-05-15 CN CN202321156686.4U patent/CN219892680U/en active Active
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| GR01 | Patent grant |