CN216489304U - Box-type fixed alternating-current metal-enclosed switchgear with long service life - Google Patents
Box-type fixed alternating-current metal-enclosed switchgear with long service life Download PDFInfo
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- CN216489304U CN216489304U CN202122510145.4U CN202122510145U CN216489304U CN 216489304 U CN216489304 U CN 216489304U CN 202122510145 U CN202122510145 U CN 202122510145U CN 216489304 U CN216489304 U CN 216489304U
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- 230000006978 adaptation Effects 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 239000003795 chemical substances by application Substances 0.000 description 9
- 230000000903 blocking effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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Abstract
The utility model discloses a box-type fixed alternating-current metal-enclosed switchgear with long service life. The positioning device comprises a base, wherein mounting blocks are mounted at the tops of two ends of the base, a positioning block is mounted in the middle of the bottom end in each mounting block, springs are mounted on two sides in each positioning block, a clamping block is mounted at one end of each spring, and rotating blocks are rotatably mounted on two sides of the outer surface of each positioning block. According to the utility model, the plurality of fans are arranged on the equipment to cool the equipment body, the heat dissipation holes are formed in the two sides of the equipment body, the equipment body is prevented from being damaged due to high temperature, the service life of the equipment body is shortened, the temperature sensor is also arranged in the equipment body, the outside is timely reminded when the temperature exceeds the standard, the moisture-proof agent is arranged to remove moisture in the equipment body, the equipment body is prevented from being damaged due to moisture, and the moisture-proof agent is arranged on the mounting plate which can be opened, so that the equipment body is convenient to replace.
Description
Technical Field
The utility model relates to the technical field of box type fixed alternating current metal-enclosed switchgear, in particular to box type fixed alternating current metal-enclosed switchgear with long service life.
Background
The box-type fixed AC metal enclosed switchgear is an indoor complete set of power distribution equipment, is suitable for receiving and distributing network electric energy in a 40.5KV three-phase AC 50Hz power system, controls, protects and monitors circuits, and is also used for switching on and off load current and short-circuit current and switching off and on short-circuit current in a power supply system.
The box type fixed alternating-current metal-enclosed switchgear on the market is various in types and can basically meet the use requirements of people, but some box type fixed alternating-current metal-enclosed switchgear still exist in the working process, because the box is mostly in a sealing state, the internal heat dissipation effect is poor, electrical elements installed inside the box are in a high-temperature state for a long time, adverse effects are brought to the working of the switchgear, and the problem that the service life of the switchgear is short is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a box-type fixed alternating-current metal-enclosed switchgear with long service life, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a box-type fixed alternating-current metal-enclosed switchgear with long service life comprises a base, wherein mounting blocks are mounted at the tops of two ends of the base, a positioning block is mounted at the middle position of the bottom end inside the mounting block, springs are mounted at two sides inside the positioning block, a clamping block is mounted at one end of each spring, rotating blocks are rotatably mounted at two sides of the outer surface of each positioning block, a protection plate is mounted at one side, away from the positioning block, of each rotating block, an equipment body is arranged at the top of the base, a temperature sensor is mounted at the top end inside the equipment body, mounting frames are mounted at two sides of the equipment body, a first placing frame is clamped inside the mounting frames through bolts, a filter screen is arranged inside each first placing frame, a stop bar is mounted at one side of each first placing frame, a mounting frame is mounted at one side, away from the equipment body, and a motor is mounted at one side of each mounting frame, the fan is installed to the output of motor, the inside joint of installation frame has the second rack, one side that the equipment body is close to the installation frame articulates there is the mounting panel, the mount is installed to one side of mounting panel, the internally mounted of mount has the dampproof agent.
Preferably, the inner surface of the rotating block is provided with a clamping groove matched with the clamping block, and the clamping groove is connected with the clamping block.
Preferably, one side of the mounting frame is provided with a through hole matched with the second placing frame, and the second placing frame penetrates through the mounting frame and is provided with the through hole extending into the mounting frame.
Preferably, a through hole is formed in one side, close to the mounting frame, of the equipment body, and the fixing frame penetrates through the through hole formed in the equipment body and extends into the equipment body.
Preferably, the output end of the motor penetrates through one side of the mounting frame and extends into the mounting frame, and the fan is arranged in the mounting frame.
Preferably, through holes matched with the filter screen are formed in the two sides of the equipment body.
Compared with the prior art, the utility model has the beneficial effects that:
1. this fixed interchange metal enclosed switchgear of box of long service life, set up a plurality of fans on equipment, cool down the equipment body, and all set up the louvre in both sides, prevent that high temperature from leading to the equipment body to take place the harm, reduce the life of equipment body, still set up the temperature-sensing ware in the equipment body, in time remind the external world when the temperature exceeds standard, and be provided with the dampproofing agent, remove the tide to the equipment body is inside, avoid because the humidity leads to the equipment body to take place to damage, and the dampproofing agent sets up on the mounting panel that can open, conveniently change.
2. This fixed interchange metal-enclosed switchgear of box of long service life installs the guard plate, has increaseed the central point of equipment body and has put, and can increase the equipment body, prevents that the equipment body from suffering the moist erosion, and can also stabilize the steadiness of equipment body, is provided with the first rack of detachable and second rack, sets up the filter screen wherein, and the filter screen is dustproof to the equipment body, and the filter screen is changed conveniently.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a rear view of the present invention;
FIG. 3 is a schematic view showing the connection relationship between the mounting block, the positioning block and the rotating block according to the present invention;
FIG. 4 is a schematic view of the connection relationship between the positioning block, the spring and the clamping block according to the present invention;
FIG. 5 is a schematic view showing the connection relationship between the first rack, the filter net and the stopping strips;
FIG. 6 is a schematic view showing the connection of the mounting plate, the fixing frame and the moisture-proof agent according to the present invention.
In the figure: 1. a base; 2. mounting blocks; 3. positioning blocks; 4. rotating the block; 5. a protection plate; 6. a spring; 7. a clamping block; 8. an apparatus body; 9. a temperature sensor; 10. a mounting frame; 11. a first placing rack; 12. filtering with a screen; 13. a stop bar; 14. a fan; 15. a second rack; 16. mounting a plate; 17. a fixed mount; 18. a moisture resistant agent; 19. installing a frame; 20. an electric motor.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, an embodiment of the present invention is shown: a box-type fixed alternating-current metal-enclosed switchgear with long service life comprises a base 1, mounting blocks 2 are mounted at the tops of two ends of the base 1, a positioning block 3 is mounted at the middle position of the bottom end inside the mounting block 2, springs 6 are mounted at two sides inside the positioning block 3, a clamping block 7 is mounted at one end of each spring 6, rotating blocks 4 are rotatably mounted at two sides of the outer surface of each positioning block 3, a protection plate 5 is mounted at one side, away from the positioning block 3, of each rotating block 4, an equipment body 8 is arranged at the top of the base 1, a temperature sensor 9 is mounted at the top end inside the equipment body 8, mounting frames 10 are mounted at two sides of the equipment body 8, a first placing frame 11 is clamped inside each mounting frame 10 through a bolt, a filter screen 12 is arranged inside each first placing frame 11, a blocking strip 13 is mounted at one side of each first placing frame 11, and a mounting frame 19 is mounted at one side of each equipment body 8, motor 20 is installed to one side that equipment body 8 was kept away from to installing frame 19, fan 14 is installed to motor 20's output, and the inside joint of installing frame 19 has second rack 15, and one side that equipment body 8 is close to installing frame 19 articulates there is mounting panel 16, and mount 17 is installed to one side of mounting panel 16, and the internally mounted of mount 17 has dampproof agent 18
Be provided with control module in the equipment body 8, with temperature-sensing ware 9 electric connection, transmit the data that sense, the structure on second rack 15 is the same with the structure on first rack 11, is provided with shelves strip 13 and filter screen 12 equally.
In this implementation, the inner surface of the turning block 4 is provided with a clamping groove matched with the clamping block 7, the clamping groove is connected with the clamping block 7, the turning block 4 rotates on the positioning block 3, and the clamping block 7 is clamped into the clamping groove in the rotating process to fix the position of the turning block 4.
In this implementation, the through-hole with second rack 15 looks adaptation is seted up to one side of installing frame 19, and second rack 15 runs through to set up the inside that the through-hole extends to installing frame 19 on the installing frame 19, and second rack 15 impels the inside of installing frame 19 through the through-hole on the installing frame 19.
In this implementation, the through-hole has been seted up to one side that equipment body 8 is close to installing frame 19, and mount 17 runs through the inside that sets up the through-hole on the equipment body 8 and extend to equipment body 8, closes mounting panel 16 on the through-hole that equipment body 8 was seted up, can let dampproof agent 18 on the mount 17 be located the inside of equipment body 8.
In this implementation, the output end of the motor 20 penetrates through one side of the mounting frame 19 and extends to the inside of the mounting frame 19, the fan 14 is arranged inside the mounting frame 19, the motor 20 is arranged on the mounting frame 19, the fan 14 is arranged inside the mounting frame 19, and the fan 14 and the motor 20 are both fixed through the mounting frame 19.
In this implementation, the through-hole with filter screen 12 looks adaptation is seted up to the both sides of equipment body 8, and the through-hole of the both sides of equipment body 8 is used for ventilating, filters the dust with filter screen 12 setting on the through-hole.
The working principle is as follows: the equipment body 8 is arranged on the base 1, the rotating block 4 is rotated, the rotating block 4 rotates on the outer surface of the positioning block 3, when the inner wall of the rotating block 4 compresses the clamping block 7, the spring 6 is driven by the clamping block 7 to be compressed, when the clamping block 7 reaches the clamping groove on the rotating block 4, the spring 6 drives the clamping block 7 to reset to enable the clamping block 7 to be clamped into the clamping groove, the position of the rotating block 4 is fixed, the protection plate 5 is positioned on one side of the equipment body 8 at the moment to protect the equipment body 8, the first placing frame 11 is clamped in the mounting frame 10 to filter dust, when the filter screen 12 needs to be replaced, the blocking strip 13 is detached to take the filter screen 12 out of the first placing frame 11 for replacement, the second placing frame 15 is also arranged inside the mounting frame 19, the equipment body 8 is used, the temperature sensor 9 always monitors the inside of the equipment body 8, can go out temperature data transmission in the time of high temperature, starter motor 20 simultaneously drives fan 14 and rotates, and fan 14 cools down to equipment body 8, rotates mounting panel 16 simultaneously, exposes mount 17, with dampproof agent 18 card in mount 17, closes mounting panel 16 afterwards, and dampproof agent 18 dehumidifies equipment body 8 inside.
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 invention may be embodied in other specific forms without departing from the spirit or scope of the present invention. Accordingly, the embodiments of the utility model are exemplary, but not limiting. The scope of the utility model is indicated by the appended claims rather than by the foregoing description, and all changes that 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 fixed interchange metal-enclosed switchgear of box of long service life, includes base (1), its characterized in that: the improved multifunctional washing machine is characterized in that mounting blocks (2) are mounted at the tops of two ends of the base (1), a positioning block (3) is mounted at the middle position of the bottom end in the mounting block (2), springs (6) are mounted on two sides of the interior of the positioning block (3), a clamping block (7) is mounted at one end of each spring (6), rotating blocks (4) are rotatably mounted on two sides of the outer surface of the positioning block (3), a protection plate (5) is mounted on one side, away from the positioning block (3), of each rotating block (4), an equipment body (8) is arranged at the top of the base (1), a temperature sensor (9) is mounted at the top end of the interior of the equipment body (8), mounting frames (10) are mounted on two sides of the equipment body (8), a first placing frame (11) is clamped in the interior of each mounting frame (10) through bolts, a filter screen (12) is arranged in the interior of the first placing frame (11), shelves strip (13) are installed to one side of first rack (11), installing frame (19) are installed to one side of equipment body (8), motor (20) are installed to one side that equipment body (8) were kept away from in installing frame (19), fan (14) are installed to the output of motor (20), the inside joint of installing frame (19) has second rack (15), one side that equipment body (8) are close to installing frame (19) articulates there is mounting panel (16), mount (17) are installed to one side of mounting panel (16), the internally mounted of mount (17) has dampproof agent (18).
2. The box-type fixed alternating-current metal-enclosed switchgear with long service life according to claim 1, characterized in that: the inner surface of the rotating block (4) is provided with a clamping groove matched with the clamping block (7), and the clamping groove is connected with the clamping block (7).
3. The box-type fixed alternating-current metal-enclosed switchgear with long service life according to claim 1, characterized in that: the through-hole with second rack (15) looks adaptation is seted up to one side of installing frame (19), second rack (15) run through and set up the inside that the through-hole extends to installing frame (19) on installing frame (19).
4. The box-type fixed alternating-current metal-enclosed switchgear with long service life according to claim 1, characterized in that: the device body (8) is close to one side of the mounting frame (19) and is provided with a through hole, and the fixing frame (17) penetrates through the device body (8) and is provided with a through hole extending to the inside of the device body (8).
5. The box-type fixed alternating-current metal-enclosed switchgear with long service life according to claim 1, characterized in that: the output end of the motor (20) penetrates through one side of the mounting frame (19) and extends into the mounting frame (19), and the fan (14) is arranged in the mounting frame (19).
6. The box-type fixed alternating-current metal-enclosed switchgear with long service life according to claim 1, characterized in that: and through holes matched with the filter screen (12) are formed in two sides of the equipment body (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122510145.4U CN216489304U (en) | 2021-10-18 | 2021-10-18 | Box-type fixed alternating-current metal-enclosed switchgear with long service life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122510145.4U CN216489304U (en) | 2021-10-18 | 2021-10-18 | Box-type fixed alternating-current metal-enclosed switchgear with long service life |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216489304U true CN216489304U (en) | 2022-05-10 |
Family
ID=81440380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122510145.4U Expired - Fee Related CN216489304U (en) | 2021-10-18 | 2021-10-18 | Box-type fixed alternating-current metal-enclosed switchgear with long service life |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216489304U (en) |
-
2021
- 2021-10-18 CN CN202122510145.4U patent/CN216489304U/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 |
Granted publication date: 20220510 |
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| CF01 | Termination of patent right due to non-payment of annual fee |