CN216357709U - Ventilation and heat dissipation maintenance device for electrical cabinet - Google Patents
Ventilation and heat dissipation maintenance device for electrical cabinet Download PDFInfo
- Publication number
- CN216357709U CN216357709U CN202122797996.1U CN202122797996U CN216357709U CN 216357709 U CN216357709 U CN 216357709U CN 202122797996 U CN202122797996 U CN 202122797996U CN 216357709 U CN216357709 U CN 216357709U
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- Prior art keywords
- groove
- rotating
- wall
- grooves
- cabinet body
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- Expired - Fee Related
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- 238000009423 ventilation Methods 0.000 title claims abstract description 24
- 238000012423 maintenance Methods 0.000 title claims abstract description 18
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 5
- 238000001125 extrusion Methods 0.000 claims description 8
- 230000006978 adaptation Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000010960 cold rolled steel Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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Abstract
The utility model belongs to the field of electrical cabinets, and particularly relates to a ventilation and heat dissipation maintenance device for an electrical cabinet, which comprises a cabinet body, wherein mounting grooves are formed in the inner walls of two sides of the cabinet body, vent holes are formed in the inner walls of the mounting grooves, a filter screen is mounted in each mounting groove, rotating grooves are formed in the inner walls of the two sides of the cabinet body, rotating rods are rotatably mounted in the rotating grooves, moving grooves are formed in the mutually close sides of the two rotating rods, a pressing plate is slidably mounted in each moving groove and is matched with the filter screen, a fixing mechanism is mounted on each rotating rod and is matched with the cabinet body, a connecting groove is formed in the inner wall of one side of each rotating groove, an inclined block is mounted on the inner wall of the bottom of each connecting groove, a spring groove is formed in the inner wall of one side of each rotating groove, and a connecting spring is fixedly mounted on the inner wall of each spring groove. The filter screen fixing device is reasonable in design, and the filter screen can be released from being fixed through rotation and movement of the pressing plate, so that the filter screen is convenient to disassemble and maintain.
Description
Technical Field
The utility model relates to the technical field of electrical cabinets, in particular to a ventilation and heat dissipation maintenance device for an electrical cabinet.
Background
The electrical cabinet is a cabinet which is processed by steel materials and used for protecting components from working normally. The electrical cabinet manufacturing materials are generally divided into hot rolled steel plates and cold rolled steel plates. The cold-rolled steel sheet is softer than hot-rolled steel sheet, more is fit for the preparation of regulator cubicle.
At present, the electrical cabinet ventilates and dissipates heat through the arrangement of the ventilation holes, exchanged air is filtered through the arrangement of the filter screen, most of the filter screen is installed through screws, and when the screws are repeatedly disassembled, the condition of wire sliding is easily caused, so that the filter screen is more troublesome to disassemble and maintain, and therefore the electrical cabinet ventilation and heat dissipation maintenance device is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that in the prior art, when a screw is repeatedly disassembled, a screw is easy to slide, so that a filter screen is troublesome to disassemble and maintain, and provides a ventilation and heat dissipation maintenance device for an electric cabinet.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a ventilation and heat dissipation maintenance device of an electric cabinet comprises a cabinet body, wherein mounting grooves are respectively formed in the inner walls of two sides of the cabinet body, vent holes are formed in the inner walls of the mounting grooves, a filter screen is installed in the mounting grooves, rotating grooves are respectively formed in the inner walls of the two sides of the cabinet body, rotating rods are rotatably installed in the rotating grooves, moving grooves are respectively formed in the sides, close to each other, of the two rotating rods, a pressing plate is slidably installed in the moving grooves and is matched with the filter screen, a fixing mechanism is installed on the rotating rods and is matched with the cabinet body, a connecting groove is formed in the inner wall of one side of each rotating groove, an inclined block is installed on the inner wall of the bottom of the connecting groove, a spring groove is formed in the inner wall of one side of each rotating groove, a connecting spring is fixedly installed on the inner wall of the spring groove, one end of the connecting spring is fixedly arranged on the pressing plate, a connecting rod is fixedly installed on one side of the pressing plate, the connecting rod extends into the connecting groove and is installed with an extrusion rod, and the extrusion rod is matched with the inclined block.
Preferably, fixed establishment includes cotter way, solid fixed ring and bolt, and the cotter way is seted up on the inner wall of the cabinet body, and the fixed ring is fixed to be set up on the dwang, and bolt slidable mounting is in the fixed ring, and bolt and cotter way looks adaptation.
Preferably, one end of the bolt is fixedly provided with a limiting plate, one side of the limiting plate is fixedly provided with a fixed spring, and one end of the fixed spring is fixedly arranged on the fixed ring.
Preferably, a rectangular hole is formed in the inner wall of one side of the spring groove, and the connecting rod is in sliding connection with the rectangular hole.
Preferably, the sliding grooves are formed in the inner wall of the front side and the inner wall of the rear side of the moving groove, the sliding blocks are fixedly mounted on the front side and the rear side of the pressing plate, and the sliding blocks are connected with the sliding grooves in a sliding mode.
Preferably, a plurality of flashing plates are installed on two sides of the cabinet body, the flashing plates located on the same side are arranged at equal intervals, and the flashing plates are matched with the ventilation holes.
The utility model has the beneficial effects that:
1. the cabinet body can be ventilated and radiated by arranging the ventilation holes, and exchanged air can be filtered by arranging the filter screen, so that sundries or dust can be prevented from entering the cabinet body;
2. when the filter screen is cleaned and maintained, the bolt can be manually moved to stretch the fixed spring and separate from the corresponding pin groove, the fixing of the rotating rod can be released, and the rotating rod can drive the pressing plate to rotate in the vertical direction by rotating the rotating rod;
3. when the dwang rotated, the sloping block did not extrude the extrusion stem, and under connecting spring's elasticity effect, connecting spring can promote the clamp plate and move on the horizontal direction, through the rotation and the removal of clamp plate, can remove the fixed to the filter screen, is convenient for dismantle and maintain the filter screen.
Drawings
Fig. 1 is a schematic perspective view of a ventilation and heat dissipation maintenance device for an electrical cabinet according to the present invention;
fig. 2 is a schematic structural view of a ventilation and heat dissipation maintenance device of an electrical cabinet according to the present invention;
fig. 3 is a schematic structural view of a part a of the electrical cabinet ventilation and heat dissipation maintenance apparatus according to the present invention;
fig. 4 is a schematic structural diagram of a part B of the electrical cabinet ventilation and heat dissipation maintenance apparatus provided by the present invention.
In the figure: 1. a cabinet body; 2. mounting grooves; 3. a filter screen; 4. a vent hole; 5. a rotating groove; 6. rotating the rod; 7. a moving groove; 8. pressing a plate; 9. a pin slot; 10. a fixing ring; 11. a bolt; 12. fixing the spring; 13. a spring slot; 14. a connecting spring; 15. connecting grooves; 16. a connecting rod; 17. an extrusion stem; 18. and (5) an oblique block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a ventilation and heat dissipation maintenance device for an electrical cabinet comprises a cabinet body 1, wherein mounting grooves 2 are respectively formed on the inner walls of two sides of the cabinet body 1, ventilation holes 4 are formed on the inner walls of the mounting grooves 2, a filter screen 3 is installed in the mounting grooves 2, rotating grooves 5 are respectively formed on the inner walls of two sides of the cabinet body 1, rotating rods 6 are rotatably installed in the rotating grooves 5, moving grooves 7 are respectively formed on the mutually adjacent sides of the two rotating rods 6, pressing plates 8 are slidably installed in the moving grooves 7, the pressing plates 8 are matched with the filter screen 3, fixing mechanisms are installed on the rotating rods 6 and are matched with the cabinet body 1, a connecting groove 15 is formed on the inner wall of one side of the rotating grooves 5, an inclined block 18 is installed on the inner wall of the bottom of the connecting groove 15, a spring groove 13 is formed on the inner wall of one side of the rotating groove 5, a connecting spring 14 is fixedly installed on the inner wall of the spring groove 13, and one end of the connecting spring 14 is fixedly arranged on the pressing plate 8, one side of the pressure plate 8 is fixedly provided with a connecting rod 16, the connecting rod 16 extends into the connecting groove 15 and is provided with an extrusion rod 17, and the extrusion rod 17 is matched with the inclined block 18.
In this embodiment, fixed establishment includes cotter way 9, solid fixed ring 10 and bolt 11, and cotter way 9 is seted up on the inner wall of the cabinet body 1, and solid fixed ring 10 is fixed to be set up on dwang 6, and 11 slidable mounting of bolt are in solid fixed ring 10, and 11 and 9 looks adaptations of cotter way of bolt, through being provided with fixed establishment, can fix dwang 6.
In this embodiment, the one end fixed mounting of bolt 11 has the limiting plate, and one side fixed mounting of limiting plate has fixed spring 12, and fixed spring 12's one end is fixed to be set up on solid fixed ring 10, through being provided with fixed spring 12, can fix bolt 11.
In this embodiment, a rectangular hole is formed in the inner wall of one side of the spring slot 13, and the connecting rod 16 is slidably connected to the rectangular hole, so that the connecting rod 16 can move stably by being provided with the rectangular hole.
In this embodiment, the sliding grooves have been all opened on the front side inner wall and on the rear side inner wall of moving chute 7, and the equal fixed mounting in front side and the rear side of clamp plate 8 has the slider, and slider and spout sliding connection through being provided with spout and slider, can make clamp plate 8 carry out stable removal.
In this embodiment, a plurality of dash boards are all installed to the both sides of the cabinet body 1, and lie in equidistant setting of a plurality of dash boards with one side, dash board and ventilation hole 4 looks adaptation, through being provided with a plurality of dash boards, can hide rain to ventilation hole 4.
In the utility model, the cabinet body 1 can be ventilated and radiated by arranging the vent holes 4, the exchanged air can be filtered by arranging the filter screen 3, thereby preventing sundries or dust from entering the cabinet body 1, and when the filter screen 3 is cleaned and maintained, by manually moving the latch 11, the latch 11 can be pulled by the fixing spring 12 and separated from the corresponding pin groove 9, the fixing of the rotating lever 6 can be released, by rotating the rotating rod 6, the rotating rod 6 can drive the pressing plate 8 to rotate in the vertical direction, when the rotating rod 6 rotates, the inclined block 18 does not press the pressing rod 17, under the action of the elastic force of the connecting spring 14, the connecting spring 14 can push the pressing plate 8 to move in the horizontal direction, through the rotation and the removal of clamp plate 8, can remove the fixed to filter screen 3, be convenient for dismantle and maintain filter screen 3.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The ventilating and heat-dissipating maintenance device for the electric cabinet comprises a cabinet body (1) and is characterized in that mounting grooves (2) are formed in the inner walls of the two sides of the cabinet body (1), vent holes (4) are formed in the inner wall of each mounting groove (2), a filter screen (3) is installed in each mounting groove (2), rotating grooves (5) are formed in the inner walls of the two sides of the cabinet body (1), rotating rods (6) are installed in the rotating grooves (5) in a rotating mode, moving grooves (7) are formed in one sides, close to the rotating rods (6), of the two rotating rods (7), pressing plates (8) are installed in the moving grooves (7) in a sliding mode, the pressing plates (8) are matched with the filter screens (3), fixing mechanisms are installed on the rotating rods (6) and are matched with the cabinet body (1), connecting grooves (15) are formed in the inner wall of one side of each rotating groove (5), install sloping block (18) on the bottom inner wall of spread groove (15), spring groove (13) have been seted up on rotating one side inner wall of groove (5), fixed mounting has connecting spring (14) on the inner wall of spring groove (13), the fixed setting of one end of connecting spring (14) is on clamp plate (8), one side fixed mounting of clamp plate (8) has connecting rod (16), connecting rod (16) extend to in spread groove (15) and install extrusion stem (17), just extrusion stem (17) and sloping block (18) looks adaptation.
2. The ventilation and heat dissipation maintenance device for the electric cabinet according to claim 1, wherein the fixing mechanism comprises a pin groove (9), a fixing ring (10) and a bolt (11), the pin groove (9) is formed in the inner wall of the cabinet body (1), the fixing ring (10) is fixedly arranged on the rotating rod (6), the bolt (11) is slidably mounted in the fixing ring (10), and the bolt (11) is matched with the pin groove (9).
3. The ventilation and heat dissipation maintenance device for the electrical cabinet according to claim 2, wherein a limiting plate is fixedly mounted at one end of the latch (11), a fixing spring (12) is fixedly mounted at one side of the limiting plate, and one end of the fixing spring (12) is fixedly arranged on the fixing ring (10).
4. The electrical cabinet ventilation and heat dissipation maintenance device according to claim 1, wherein a rectangular hole is formed in an inner wall of one side of the spring groove (13), and the connecting rod (16) is slidably connected with the rectangular hole.
5. The ventilation and heat dissipation maintenance device for the electrical cabinet according to claim 1, wherein sliding grooves are formed in the front inner wall and the rear inner wall of the moving groove (7), sliding blocks are fixedly mounted on the front side and the rear side of the pressing plate (8), and the sliding blocks are slidably connected with the sliding grooves.
6. The ventilation and heat dissipation maintenance device for the electrical cabinet according to claim 1, wherein a plurality of rain shields are mounted on both sides of the cabinet body (1), the rain shields located on the same side are arranged at equal intervals, and the rain shields are matched with the ventilation holes (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122797996.1U CN216357709U (en) | 2022-03-21 | 2022-03-21 | Ventilation and heat dissipation maintenance device for electrical cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122797996.1U CN216357709U (en) | 2022-03-21 | 2022-03-21 | Ventilation and heat dissipation maintenance device for electrical cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216357709U true CN216357709U (en) | 2022-04-19 |
Family
ID=81148693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122797996.1U Expired - Fee Related CN216357709U (en) | 2022-03-21 | 2022-03-21 | Ventilation and heat dissipation maintenance device for electrical cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216357709U (en) |
-
2022
- 2022-03-21 CN CN202122797996.1U patent/CN216357709U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220419 |