CN210866838U - Novel safe high-voltage board with function of putting out a fire - Google Patents
Novel safe high-voltage board with function of putting out a fire Download PDFInfo
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- CN210866838U CN210866838U CN201922051681.5U CN201922051681U CN210866838U CN 210866838 U CN210866838 U CN 210866838U CN 201922051681 U CN201922051681 U CN 201922051681U CN 210866838 U CN210866838 U CN 210866838U
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Abstract
The utility model discloses a safe novel high-voltage board with function of putting out a fire belongs to high-voltage board technical field. A novel safe high-voltage cabinet with a fire extinguishing function comprises a cabinet body, wherein the front side of the lower surface of the cabinet body is fixedly connected with supporting legs, the rear side of the lower surface of the cabinet body is fixedly connected with universal rollers, and braking devices are fixedly arranged on the universal rollers; a hinge is fixedly installed on a vertical edge of the cabinet body, a cabinet door is fixedly connected to the hinge, the cabinet door is movably connected with the cabinet body through the hinge, a horizontal cross rod is fixedly connected to the back of the cabinet body, a heat dissipation grid is fixedly connected to the bottom end of the back of the cabinet body, and a heat dissipation fan is fixedly connected to the heat dissipation grid; an installation cavity is arranged inside the cabinet body, and a cooling and fire extinguishing device is arranged at the bottom end of the installation cavity and inside the wall surface of the cabinet body; the utility model discloses effectively solved current design radiating effect not good, had the spontaneous combustion risk, can't in time put out a fire and inconvenient dust to the internal portion of cabinet carries out the problem of clearing up behind the spontaneous combustion.
Description
Technical Field
The utility model relates to a high-voltage board technical field specifically is a safe novel high-voltage board with function of putting out a fire.
Background
The high-voltage cabinet is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system and plays roles of on-off, control or protection and the like, the high-voltage switch cabinet is used as an electric appliance product with the voltage grade of 3.6-550 kV, a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic reclosing and sectioning device, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and the like. The high-voltage cabinet is mainly suitable for various places such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light textile industry, industrial and mining enterprises, residential districts, high-rise buildings and the like;
in the using process, when the weather is hot, the heat dissipation of the existing common fan cannot play a good cooling and heat dissipation effect, so that the normal operation of the internal devices of the high-voltage cabinet is influenced, and the high-voltage cabinet can work for a long time even has the risk of spontaneous combustion in the hot weather; in addition, the high-voltage board can accumulate the dust in long-term use in-process, and the dust that can't accumulate the high-voltage board in the heat dissipation in-process is cleared up in the design now.
SUMMERY OF THE UTILITY MODEL
1. The to-be-solved technical problem of the utility model
An object of the utility model is to provide a safe novel high-voltage board with function of putting out a fire to solve the problem that proposes in the above-mentioned background art:
the existing design has poor heat dissipation effect and spontaneous combustion risk, and the problems that the fire cannot be timely extinguished after spontaneous combustion and the dust in the cabinet body is inconvenient to clean are solved.
2. Technical scheme
In order to achieve the above object, the utility model provides a following technical scheme:
a novel safe high-voltage cabinet with a fire extinguishing function comprises a cabinet body, wherein supporting legs are fixedly connected to the front side of the lower surface of the cabinet body, universal rollers are fixedly connected to the rear side of the lower surface of the cabinet body, and braking and stopping devices are fixedly mounted on the universal rollers; a hinge is fixedly installed on a vertical edge of the cabinet body, a cabinet door is fixedly connected to the hinge, the cabinet door is movably connected with the cabinet body through the hinge, a horizontal cross rod is fixedly connected to the back of the cabinet body, a heat dissipation grid is fixedly connected to the bottom end of the back of the cabinet body, and a heat dissipation fan is fixedly connected to the heat dissipation grid; the utility model discloses a cabinet, including the cabinet body, the inside of the cabinet body is provided with the installation cavity, the bottom of installation cavity and the inside cooling extinguishing device that is provided with of wall of the cabinet body, the lower extreme fixedly connected with installation baffle of installation cavity, fixedly connected with gear track on the one side lateral wall of installation cavity is provided with the spout on the another side lateral wall, install movable cleaning device between gear track and the spout.
Preferably, cooling extinguishing device is including the water storage tank, water storage tank fixed connection is on the bottom surface of installation cavity, the inside fixed mounting of water storage tank has water pump and refrigerator, the top fixedly connected with installation baffle of water storage tank, go back fixedly connected with communicating pipe A on the water storage tank, the one end that the water storage tank was kept away from to communicating pipe A runs through installation baffle fixed connection on cooling channel entry, the cooling channel spirals to set up inside the lateral wall of the cabinet body, the cooling channel end is linked together through communicating pipe A and water storage tank, it puts out the shower nozzle to go back fixed mounting on the internal wall of cabinet has intelligence, intelligence is put out the shower nozzle and is linked together with the cooling channel.
Preferably, the movable cleaning device comprises a driving device, the driving device is connected with a dust suction device, the driving device comprises an installation shell, a linkage mechanism is arranged inside the installation shell and connected with a connecting rod, one end of the connecting rod, far away from the driving device, is fixedly connected with a gear, and the gear is meshed with a gear track.
Preferably, the linkage mechanism comprises a servo motor, a first fixed block and a second fixed block, the servo motor is fixedly connected with a mounting plate, the servo motor is fixedly arranged on the inner wall of the mounting shell through a mounting plate, one end of the servo motor, which is far away from the output shaft, is rotatably connected with an auxiliary pulley, the auxiliary pulley is matched with the sliding groove on the side wall of the cabinet body, the output shaft of the servo motor is fixedly connected with a first connecting rod, the first connecting rod is fixedly connected with a first bevel gear, the first fixing block is fixedly connected on the inner side wall of the mounting shell, the first connecting rod is rotationally connected with the first fixing block, the first connecting rod is also fixedly connected with a groove rod, the second fixing block is fixedly connected to the inner wall of the mounting shell, the first connecting rod is rotatably connected with the second fixing block, and the transmission gear is fixedly connected to one end, far away from the servo motor, of the first connecting rod.
Preferably, the link gear still includes third fixed block and fourth fixed block, third fixed block and fourth fixed block all with installation casing inner wall fixed connection, swing joint has the second connecting rod between third fixed block and the fourth fixed block, the one end fixedly connected with second helical gear that the second connecting rod is close to the third fixed block, second helical gear and first helical gear meshing are connected, it is connected with the regulating block still to rotate on the second connecting rod, the recess sliding connection on the top of regulating block and the recess pole.
Preferably, the dust collector comprises a dust collector and a dust storage box, the dust collector is fixedly mounted on the outer side wall of the mounting shell, the dust storage box is matched with the dust collector, an elastic telescopic exhaust pipe is fixedly connected to the dust collector, one end, away from the dust collector, of the elastic telescopic exhaust pipe is fixedly connected to the cooling fan at the position of the cooling grid, a communication pipe B is also fixedly connected to the dust collector, one end, away from the dust collector, of the communication pipe B is communicated with a connecting cover, one end of the connecting cover is fixedly connected to the second connecting rod, the other end of the connecting cover is fixedly connected to the telescopic pipe, the other end of the telescopic pipe is fixedly connected to the light hollow pipe, a connecting frame is fixedly connected to the inner wall, close to one end of the telescopic pipe, of the light hollow pipe, the connecting frame is fixedly connected, the light hollow pipe is also provided with a dust absorption hole.
3. Advantageous effects
(1) The utility model discloses bottom fixed mounting at the cabinet body has the water storage tank, and inside fixed mounting has water pump and refrigerator in the water storage tank, has set up the cooling channel inside the lateral wall of the cabinet body at the same time in a spiral way, and the refrigerator can cool down the water in the water storage tank, then through water pump and communicating pipe A with the water pump in the water storage tank to the cooling channel in, water circulates in the cooling channel and flows, can play the effect of cooling, water in the cooling channel can flow back to the water storage tank from opposite side communicating pipe A finally, realize the cyclic utilization of water; still fixed mounting has intelligent shower nozzle of putting out a fire on the internal wall of cabinet simultaneously, and when the internal portion of cabinet took place the spontaneous combustion because the high temperature, thereby the temperature sensor of the internal integrated installation of intelligent shower nozzle of putting out a fire senses the high temperature control intelligence shower nozzle of putting out a fire and opens, and the inside circulating water blowout of channel that will cool down plays the effect of putting out a fire.
(2) When the utility model is used, a user can design the installation position of the gear track and the shape of the track according to the actual structure in the high-voltage board, thereby achieving the purpose of controlling the motion track of the movable cleaning device of the device body; after the gear rail is installed, the sliding groove which is the same as the gear rail is arranged on the side wall of the high-voltage cabinet, so that the movement stability and tracking performance of the device body can be better ensured when the cleaning work is finished; when cleaning work is carried out, a servo motor is started, the servo motor drives a gear to rotate when rotating, so that a driving device body moves on a gear track, the first bevel gear and the groove rod rotate together when the gear rotates, the first bevel gear is meshed with the second bevel gear, so that the second bevel gear and the second connecting rod also rotate, an adjusting block on the second connecting rod is matched with a groove on the groove rod, the adjusting block reciprocates back and forth along with the groove on the groove rod when the groove rod rotates, the second connecting rod is driven to rotate, a connecting cover and a light hollow tube are fixedly connected onto the second connecting rod, the light hollow tube is driven to rotate and also reciprocates in the horizontal direction when the second connecting rod rotates, bristles are fixedly connected onto the surface of the light hollow tube, and through rotation and horizontal translation motion, the dust adhered to the interior of the cabinet body and the surface of the component can be better lifted, and meanwhile, the dust collector sucks air inwards through the dust suction holes in the communicating pipe B, the extension pipe and the light hollow pipe, so that the dust lifted by the brush hair can be absorbed into the dust storage box, compared with the prior design, the dust storage box has the advantages that the operation is more convenient and simple, the manual intervention is not needed, and meanwhile, the cleaning effect of the dust storage box is more excellent; meanwhile, the heat radiation fan on the device body is also communicated with the dust collection device through the elastic telescopic exhaust pipe, so that the movable cleaning device can also play a role in heat radiation during working, and the cooling and heat radiation effects of the device body are better improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the back structure of the present invention;
fig. 3 is a schematic structural diagram of the inside of the cabinet body of the present invention
FIG. 4 is a schematic structural view of the movable sweeping device of the present invention;
FIG. 5 is a schematic view of the explosion structure of the movable sweeping device of the present invention;
fig. 6 is a schematic structural diagram of the linkage mechanism of the present invention.
The reference numbers in the figures illustrate:
1. a cabinet body; 2. supporting legs; 3. a universal roller; 4. a hinge; 5. a cabinet door; 6. a horizontal cross bar; 7. a heat dissipation grid; 8. a water storage tank; 9. installing a partition plate; 10. a communicating pipe A; 11. a cooling channel; 12. an intelligent fire extinguishing nozzle; 13. a gear track; 14. a chute; 15. a movable cleaning device; 16. a drive device; 17. a dust collection device; 18. a connecting rod; 19. a gear; 20. a vacuum cleaner; 21. a dust storage box; 22. an elastic telescopic exhaust pipe; 23. a communicating pipe B; 24. a connecting cover; 25. a telescopic pipe; 26. a light hollow pipe; 27. brushing; 28. installing a shell; 29. a servo motor; 30. an auxiliary pulley; 31. mounting a plate; 32. a first helical gear; 33. a first fixed block; 34. a groove rod; 35. a second fixed block; 36. a second helical gear; 37. a third fixed block; 38. an adjusting block; 39. and a fourth fixed block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1:
referring to fig. 1-4, a novel safety high-voltage cabinet with a fire extinguishing function comprises a cabinet body 1, wherein the front side of the lower surface of the cabinet body 1 is fixedly connected with supporting legs 2, the rear side of the lower surface of the cabinet body 1 is fixedly connected with universal rollers 3, and braking devices are fixedly arranged on the universal rollers 3; a hinge 4 is fixedly installed on a vertical edge of the cabinet body 1, a cabinet door 5 is fixedly connected to the hinge 4, the cabinet door 5 is movably connected with the cabinet body 1 through the hinge 4, a horizontal cross rod 6 is fixedly connected to the back of the cabinet body 1, a heat dissipation grid 7 is fixedly connected to the bottom end of the back of the cabinet body 1, and a heat dissipation fan is fixedly connected to the heat dissipation grid 7; the inside of the cabinet body 1 is provided with the installation cavity, and the bottom of installation cavity and the inside cooling extinguishing device that is provided with of the wall of the cabinet body, the lower extreme fixedly connected with installation baffle 9 of installation cavity, fixedly connected with gear track 13 on the lateral wall of one side of installation cavity, be provided with spout 14 on the lateral wall of another side, install movable cleaning device 15 between gear track 13 and the spout 14.
Cooling extinguishing device is including water storage tank 8, 8 fixed connection of water storage tank are on the bottom surface of installation cavity, the inside fixed mounting of water storage tank 8 has water pump and refrigerator, the top fixedly connected with installation baffle 9 of water storage tank 8, it is connected with communicating pipe A10 still to go back fixedly connected with on the water storage tank 8, the one end that water storage tank 8 was kept away from to communicating pipe A10 runs through installation baffle 9 fixed connection on 11 entrys of cooling channel, cooling channel 11 spirals and sets up inside the lateral wall of cabinet body 1, 11 ends of cooling channel are linked together with water storage tank 8 through communicating pipe A10, it has intelligent fire extinguishing nozzle 12 to go back fixed mounting on 1 inner wall of the cabinet body, intelligent fire extinguishing nozzle 12 is linked together with.
The utility model discloses bottom fixed mounting at the cabinet body 1 has water storage tank 8, inside fixed mounting at water storage tank 8 has water pump and refrigerator, it is provided with cooling channel 11 to spiral in the lateral wall of the cabinet body 1 simultaneously, the refrigerator can cool down the water in water storage tank 8, then through water pump and communicating pipe B23 with the water pump in water storage tank 8 to cooling channel 11 in, water circulates in cooling channel 11, can play the effect of cooling, water in cooling channel 11 can finally flow back to water storage tank 8 from opposite side communicating pipe B23, realize the cyclic utilization of water; still fixed mounting has intelligent fire sprinkler 12 on the internal wall of the cabinet body 1 simultaneously, and when cabinet body 1 inside when taking place the spontaneous combustion because the high temperature, the temperature sensor of the inside integrated installation of intelligent fire sprinkler 12 senses the high temperature of burning things which may cause a fire disaster and control intelligent fire sprinkler 12 and open, will cool down 11 inside circulating water blowout of channel, play the effect of putting out a fire.
Example 2:
referring to fig. 5-6, the difference between the embodiment 1 and the above embodiment is that the movable cleaning device 15 includes a driving device 16, the driving device 16 is connected to a dust collector 17, the driving device 16 includes an installation housing 28, a linkage mechanism is disposed inside the installation housing 28, the linkage mechanism is connected to a connecting rod 18, a gear 19 is fixedly connected to one end of the connecting rod 18 far from the driving device 16, and the gear 19 is engaged with the gear rail 13.
The linkage mechanism comprises a servo motor 29, a first fixing block 33 and a second fixing block 35, a mounting plate 31 is fixedly connected to the servo motor 29, the servo motor 29 is fixedly mounted on the inner wall of the mounting shell 28 through the mounting plate 31, one end, far away from an output shaft, of the servo motor 29 is rotatably connected with an auxiliary pulley 30, the auxiliary pulley 30 is matched with a chute 14 on the side wall of the cabinet body 1, a first connecting rod is fixedly connected to the output shaft of the servo motor 29, a first helical gear 32 is fixedly connected to the first connecting rod, the first fixing block 33 is fixedly connected to the inner side wall of the mounting shell 28, the first connecting rod is rotatably connected with the first fixing block 33, a groove rod 34 is fixedly connected to the first connecting rod, the second fixing block 35 is fixedly connected to the inner wall of the mounting shell 28, and the first connecting.
The linkage mechanism further comprises a third fixing block 37 and a fourth fixing block 39, the third fixing block 37 and the fourth fixing block 39 are fixedly connected with the inner wall of the mounting shell 28, a second connecting rod is movably connected between the third fixing block 37 and the fourth fixing block 39, one end, close to the third fixing block 37, of the second connecting rod is fixedly connected with a second bevel gear 36, the second bevel gear 36 is meshed with the first bevel gear 32, the second connecting rod is further rotatably connected with an adjusting block 38, and the top end of the adjusting block 38 is connected with a groove on the groove rod 34 in a sliding mode.
When the utility model is used, a user can design the installation position of the gear track 13 and the shape of the track according to the actual structure inside the high-voltage board, thereby achieving the purpose of controlling the motion track of the movable cleaning device 15 of the device body; after the gear rail 13 is installed, the sliding groove 14 which is the same as the gear rail 13 is arranged on the side wall of the high-voltage cabinet, so that the movement stability and tracking performance of the device body can be better ensured when the cleaning work is finished; during cleaning operation, the servo motor 29 is started, the servo motor 29 drives the gear 19 to rotate when rotating, so that the driving device body moves on the gear track 13, the first bevel gear 32 and the groove rod 34 rotate along with the rotation of the gear 19, the first bevel gear 32 is meshed with the second bevel gear 36, so that the second bevel gear 32 and the second connecting rod 36 also rotate, the adjusting block 38 on the second connecting rod is matched with the groove on the groove rod 34, the adjusting block 38 reciprocates back and forth along with the groove on the groove rod 34 while the groove rod 34 rotates, and simultaneously drives the second connecting rod to rotate, the connecting cover 24 and the light hollow tube 26 are fixedly connected to the second connecting rod, and the second connecting rod drives the light hollow tube 26 to rotate and also enables the light hollow tube 26 to reciprocate in the horizontal direction while rotating, the brush bristles 27 are fixedly connected to the surface of the light hollow pipe 26, and through rotation and horizontal translation motion, dust adhered to the inside of the cabinet body 1 and the surface of a component can be better lifted, and meanwhile, the dust collector 20 sucks air inwards through a communicating pipe A10, the telescopic pipe 25 and dust suction holes in the light hollow pipe 26, so that the dust lifted by the brush bristles 27 can be absorbed into the dust storage box 21; meanwhile, the heat radiation fan on the device body is also communicated with the dust collection device 17 through the elastic telescopic exhaust pipe 22, so that the movable cleaning device 15 can also play a role in heat radiation during working, and the cooling and heat radiation effects of the device body are better improved.
The above is only 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 can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention, and all the technical solutions and the improvement concepts of the present invention should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a safe novel high-voltage board with function of putting out a fire, including the cabinet body (1), its characterized in that: the front side of the lower surface of the cabinet body (1) is fixedly connected with supporting legs (2), the rear side of the lower surface of the cabinet body (1) is fixedly connected with universal rollers (3), and the universal rollers (3) are fixedly provided with braking devices; a hinge (4) is fixedly installed on a vertical edge of the cabinet body (1), a cabinet door (5) is fixedly connected to the hinge (4), the cabinet door (5) is movably connected with the cabinet body (1) through the hinge (4), a horizontal cross rod (6) is fixedly connected to the back of the cabinet body (1), a heat dissipation grid (7) is fixedly connected to the bottom end of the back of the cabinet body (1), and a heat dissipation fan is fixedly connected to the heat dissipation grid (7); the inside of the cabinet body (1) is provided with the installation cavity, the bottom of installation cavity and the inside cooling extinguishing device that is provided with of wall of the cabinet body, the lower extreme fixedly connected with installation baffle (9) of installation cavity, fixedly connected with gear track (13) on the one side lateral wall of installation cavity are provided with spout (14) on the another side lateral wall, install movable cleaning device (15) between gear track (13) and spout (14).
2. The novel high-voltage cabinet with the fire extinguishing function according to claim 1, characterized in that: the cooling fire extinguishing device comprises a water storage tank (8), the water storage tank (8) is fixedly connected to the bottom surface of the installation cavity, a water pump and a refrigerator are fixedly arranged inside the water storage tank (8), a mounting clapboard (9) is fixedly connected above the water storage tank (8), the water storage tank (8) is also fixedly connected with a communicating pipe A (10), one end of the communicating pipe A (10) far away from the water storage tank (8) penetrates through the mounting baffle plate (9) and is fixedly connected with the inlet of the cooling channel (11), the cooling channel (11) is spirally arranged inside the side wall of the cabinet body (1), the end of the cooling channel (11) is communicated with the water storage tank (8) through a communicating pipe A (10), still fixed mounting has intelligent shower nozzle (12) of putting out a fire on the cabinet body (1) inner wall, intelligence shower nozzle (12) of putting out a fire is linked together with cooling channel (11).
3. The novel high-voltage cabinet with the fire extinguishing function according to claim 1, characterized in that: the movable cleaning device (15) comprises a driving device (16), a dust suction device (17) is connected to the driving device (16), the driving device (16) comprises an installation shell (28), a linkage mechanism is arranged inside the installation shell (28), the linkage mechanism is connected with a connecting rod (18), the connecting rod (18) is far away from one end of the driving device (16) and is fixedly connected with a gear (19), and the gear (19) is meshed with a gear track (13).
4. The novel high-voltage cabinet with the fire extinguishing function according to claim 3, is characterized in that: the linkage mechanism comprises a servo motor (29), a first fixing block (33) and a second fixing block (35), wherein a mounting plate (31) is fixedly connected onto the servo motor (29), the servo motor (29) is fixedly mounted on the inner wall of a mounting shell (28) through the mounting plate (31), one end, far away from an output shaft, of the servo motor (29) is rotatably connected with an auxiliary pulley (30), the auxiliary pulley (30) is matched with a sliding groove (14) in the side wall of the cabinet body (1), a first connecting rod is fixedly connected onto the output shaft of the servo motor (29), a first helical gear (32) is fixedly connected onto the first connecting rod, the first fixing block (33) is fixedly connected onto the inner side wall of the mounting shell (28), the first connecting rod is rotatably connected with the first fixing block (33), and a groove rod (34) is fixedly connected onto the first connecting rod, the second fixing block (35) is fixedly connected to the inner wall of the mounting shell (28), and the first connecting rod is rotatably connected with the second fixing block (35).
5. The novel high-voltage cabinet with the fire extinguishing function according to claim 3, is characterized in that: the link gear still includes third fixed block (37) and fourth fixed block (39), third fixed block (37) and fourth fixed block (39) all with installation casing (28) inner wall fixed connection, swing joint has the second connecting rod between third fixed block (37) and fourth fixed block (39), the one end fixedly connected with second helical gear (36) that the second connecting rod is close to third fixed block (37), second helical gear (36) and first helical gear (32) meshing connection, it is connected with regulating block (38) still to rotate on the second connecting rod, the top of regulating block (38) and the recess sliding connection on recess pole (34).
6. The novel high-voltage cabinet with the fire extinguishing function according to claim 3, is characterized in that: the dust collection device (17) comprises a dust collector (20) and a dust storage box (21), the dust collector (20) is fixedly installed on the outer side wall of an installation shell (28), the dust storage box (21) is matched with the dust collector (20), an elastic telescopic exhaust pipe (22) is fixedly connected to the dust collector (20), one end, far away from the dust collector (20), of the elastic telescopic exhaust pipe (22) is fixedly connected to a cooling fan at the position of a cooling grid (7), a communicating pipe B (23) is also fixedly connected to the dust collector (20), one end, far away from the dust collector (20), of the communicating pipe B (23) is communicated with a connecting cover (24), one end of the connecting cover (24) is fixedly connected to a second connecting rod, the other end is fixedly connected to a telescopic pipe (25), the other end of the telescopic pipe (25) is fixedly connected to a light hollow pipe (26), and a connecting frame is fixedly connected to the inner wall, close to one end of the telescopic pipe (25), of the, the connecting frame is fixedly connected with the second connecting rod, bristles (27) are fixedly connected to the outer wall surface of the light hollow pipe (26), and dust suction holes are further formed in the light hollow pipe (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922051681.5U CN210866838U (en) | 2019-11-25 | 2019-11-25 | Novel safe high-voltage board with function of putting out a fire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922051681.5U CN210866838U (en) | 2019-11-25 | 2019-11-25 | Novel safe high-voltage board with function of putting out a fire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210866838U true CN210866838U (en) | 2020-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922051681.5U Expired - Fee Related CN210866838U (en) | 2019-11-25 | 2019-11-25 | Novel safe high-voltage board with function of putting out a fire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210866838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114272536A (en) * | 2021-12-30 | 2022-04-05 | 薛钢 | Wisdom fire control is with fire control cabinet |
-
2019
- 2019-11-25 CN CN201922051681.5U patent/CN210866838U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114272536A (en) * | 2021-12-30 | 2022-04-05 | 薛钢 | Wisdom fire control is with fire control cabinet |
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Granted publication date: 20200626 Termination date: 20211125 |