CN215419049U - High-voltage high-current switch equipment - Google Patents
High-voltage high-current switch equipment Download PDFInfo
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- CN215419049U CN215419049U CN202121284687.8U CN202121284687U CN215419049U CN 215419049 U CN215419049 U CN 215419049U CN 202121284687 U CN202121284687 U CN 202121284687U CN 215419049 U CN215419049 U CN 215419049U
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Abstract
The utility model discloses high-voltage heavy-current switch equipment which comprises a main body assembly, wherein the main body assembly comprises a shell, a busbar, an air switch, a grounding switch, a lightning arrester and an instrument; the lightning arrester is characterized in that a busbar is fixedly connected to the inner bottom wall of the shell, an open space is arranged on one side of the inner side wall of the shell, a grounding switch is arranged in the shell, a lightning arrester is arranged on one side of the inner side wall of the shell, and an instrument is arranged on the inner side wall of the shell; according to the utility model, the temperature and humidity sensor is utilized to monitor the environment inside the shell, under the action of the fan, outside air enters the shell through the pipe and is discharged through the through hole, so that the air fluidity inside the shell is increased, the heat dissipation effect of the device is better, and when the humidity is higher, the dehumidifier can dehumidify the inside of the shell, so that the condensation phenomenon at the joint of each component is avoided, and the conditions of material mildew and corrosion of a steel structural member are avoided.
Description
Technical Field
The utility model relates to the technical field of switch equipment, in particular to high-voltage high-current switch equipment.
Background
Switchgear is the general name to distribution equipment such as high voltage distribution cabinet, generator, transformer, power line, switch box, control box and high-low voltage switch cabinet in electric power system, and switchgear plays the important role in power transmission, combines the construction of smart power grids, digital substation, distribution network automation etc. and it is the embodiment of science and technology progress to promote switchgear intellectuality vigorously, increases the functional of equipment, and the security operation that lasts of assurance equipment is the basis of science and technology development.
The existing high-voltage high-current switch equipment has certain problems:
one, current high voltage heavy current switchgear adopts the form of installation shutter to dispel the heat, and this kind of mode not only radiating effect is poor, makes the inside humidity of equipment increase moreover easily, and then makes each subassembly junction the condensation phenomenon appear, leads to the material to milden and rot even, and the condition of steel structure spare corrosion appears.
Second, current switchgear is because there is high voltage heavy current in its inside for the circuit appears the phenomenon of catching fire easily when the short circuit, and the workman puts out a fire untimely, and then has aggravated loss of property, for this reason, proposes high voltage heavy current switchgear.
SUMMERY OF THE UTILITY MODEL
It is an object of the present invention to provide a high voltage high current switching device to solve the problems set forth in the background above.
In order to achieve the purpose, the utility model provides the following technical scheme: the high-voltage high-current switch equipment comprises a main body assembly, wherein the main body assembly comprises a shell, a busbar, an air switch, a grounding switch, a lightning arrester and an instrument;
the lightning arrester is characterized in that a busbar is fixedly connected to the inner bottom wall of the shell, an open space is arranged on one side of the inner side wall of the shell, a grounding switch is arranged in the shell, a lightning arrester is arranged on one side of the inner side wall of the shell, and an instrument is arranged on the inner side wall of the shell;
the main body assembly further comprises a heat dissipation assembly, a safety assembly, an auxiliary assembly and a visual assembly;
the utility model discloses a visual subassembly of main part subassembly, including main part subassembly, the internally mounted of main part subassembly has radiator unit, the inside diapire fixedly connected with safety subassembly of main part subassembly, main part subassembly's front surface articulates there is auxiliary assembly, auxiliary assembly's front surface mounting has visual subassembly.
As further preferable in the present technical solution: the heat dissipation assembly comprises a pipe body, a fan, a through hole, a dehumidifier and a temperature and humidity sensor;
the dehumidifier is characterized in that a pipe body is communicated with one side of the inner side wall of the shell, a fan is arranged inside the pipe body, a through hole is formed in one side of the inner side wall of the shell, the dehumidifier is arranged on the outer side wall of the pipe body, and a temperature and humidity sensor is arranged on one side of the inner side wall of the shell.
As further preferable in the present technical solution: the safety assembly comprises a smoke sensor, a central processing unit, a fire extinguisher and a nozzle;
the inside roof of casing is installed the cigarette and is felt, central processing unit is installed to the inside roof of casing, the inside roof fixedly connected with fire extinguisher of casing, the nozzle is installed to the bottom of fire extinguisher.
As further preferable in the present technical solution: the auxiliary assembly comprises a hinge, a door body and a lock catch;
the front surface of the shell is hinged with a door body through a hinge, and a lock catch is arranged on the front surface of the door body.
As further preferable in the present technical solution: the rear surface of the door body is fixedly connected with a label box.
As further preferable in the present technical solution: the visual assembly comprises a through groove and an acrylic plate;
the front surface of the door body is provided with a through groove, the front surface of the door body is fixedly connected with an acrylic plate, and the acrylic plate is opposite to the through groove.
As further preferable in the present technical solution: the body with the equal fixedly connected with of inside wall of through-hole separates the net.
As further preferable in the present technical solution: and a warning sticker is bonded on the front surface of the door body.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the temperature and humidity sensor is utilized to monitor the environment inside the shell, under the action of the fan, outside air enters the shell through the pipe body and is discharged through the through hole, so that the air fluidity inside the shell is increased, the heat dissipation effect of the device is better, and when the humidity is higher, the dehumidifier can dehumidify the inside of the shell, so that the condensation phenomenon at the joint of each component is avoided, the material mildew is avoided, and the corrosion condition of the steel structural part is avoided.
The fire extinguisher is arranged in the shell, the smoke sensor monitors the environment in the shell, when the circuit is short-circuited to cause instantaneous fire in the shell, the circuit is cut off firstly when the fire extinguisher and the nozzle extinguish the fire at the fire, thereby avoiding untimely fire extinguishment of workers and further reducing property loss.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a connection structure of the door body and the shell according to the present invention;
FIG. 3 is a front view of the door of the present invention;
fig. 4 is a side view of the housing of the present invention.
In the figure: 1. a body assembly; 11. a housing; 12. a busbar; 13. opening in the air; 14. a grounding switch; 15. a lightning arrester; 16. a meter; 2. a heat dissipating component; 21. a pipe body; 22. a fan; 23. a through hole; 25. a dehumidifier; 26. a temperature and humidity sensor; 3. a security component; 31. smoke sensation; 32. a central processing unit; 33. a fire extinguisher; 34. a nozzle; 4. an auxiliary component; 41. a hinge; 42. a door body; 43. locking; 51. a label box; 6. a visual component; 61. a through groove; 62. acrylic plates; 71. separating the net; 81. a warning label.
Detailed Description
Referring to fig. 1-4, the utility model provides a high-voltage high-current switch device, which comprises a main body assembly 1, wherein the main body assembly 1 comprises a shell 11, a busbar 12, a null switch 13, a grounding switch 14, a lightning arrester 15 and an instrument 16;
a busbar 12 is fixedly connected to the inner bottom wall of the shell 11, an air opening 13 is arranged on one side of the inner side wall of the shell 11, a grounding switch 14 is arranged in the shell 11, a lightning arrester 15 is arranged on one side of the inner side wall of the shell 11, and an instrument 16 is arranged on the inner side wall of the shell 11;
the main body component 1 further comprises a heat dissipation component 2, a safety component 3, an auxiliary component 4 and a visual component 6;
the internally mounted of main part subassembly 1 has radiator unit 2, and the inside diapire fixedly connected with safety subassembly 3 of main part subassembly 1, the front surface of main part subassembly 1 articulates there is auxiliary assembly 4, and the front surface mounting of auxiliary assembly 4 has visual subassembly 6.
In this embodiment, specifically: the heat dissipation assembly 2 comprises a pipe body 21, a fan 22, a through hole 23, a dehumidifier 25 and a temperature and humidity sensor 26;
a pipe body 21 penetrates through one side of the inner side wall of the shell 11, a fan 22 is installed inside the pipe body 21, a through hole 23 is formed in one side of the inner side wall of the shell 11, a dehumidifier 25 is installed on the outer side wall of the pipe body 21, and a temperature and humidity sensor 26 is installed on one side of the inner side wall of the shell 11; the heat radiating module 2 is provided to radiate heat from the inside of the apparatus, and the dehumidifier 25 dehumidifies the inside of the apparatus.
In this embodiment, specifically: the safety assembly 3 comprises a smoke detector 31, a central processor 32, a fire extinguisher 33 and a nozzle 34;
a smoke sensor 31 is arranged on the inner top wall of the shell 11, a central processing unit 32 is arranged on the inner top wall of the shell 11, a fire extinguisher 33 is fixedly connected to the inner top wall of the shell 11, and a nozzle 34 is arranged at the bottom of the fire extinguisher 33; the safety component 3 can extinguish fire in time when the device catches fire, and reduce property loss.
In this embodiment, specifically: the auxiliary assembly 4 comprises a hinge 41, a door body 42 and a lock catch 43;
the front surface of the shell 11 is hinged with a door body 42 through a hinge 41, and the front surface of the door body 42 is provided with a lock catch 43; the auxiliary assembly 4 is arranged to facilitate the maintenance of the inside of the device.
In this embodiment, specifically: a label box 51 is fixedly connected to the rear surface of the door body 42; the label box 51 is arranged to place the maintenance record in the label box 51, so that the subsequent work can be conveniently carried out.
In this embodiment, specifically: the visual component 6 comprises a through slot 61 and an acrylic plate 62;
a through groove 61 is formed in the front surface of the door body 42, an acrylic plate 62 is fixedly connected to the front surface of the door body 42, and the acrylic plate 62 is arranged opposite to the through groove 61; the visual component 6 is arranged to check the indication number of the instrument 16, and the operation is convenient and quick.
In this embodiment, specifically: the inner side walls of the pipe body 21 and the through hole 23 are fixedly connected with a separation net 71; the arrangement of the separation net 71 can prevent external sundries from entering the device.
In this embodiment, specifically: a warning sticker 81 is bonded on the front surface of the door body 42; the warning sticker 81 is provided to not only remind irrelevant persons not to approach but also remind workers to operate the equipment according to regulations.
In this embodiment: the model of the lightning arrester 15 is HBLQ-17/50, the model of the fan 22 is EC9238, the model of the smoke sensor 31 is YG-09N, the model of the dehumidifier 25 is DB-CS60, the model of the temperature and humidity sensor 26 is LFH101, and the model of the central processing unit 32 is ADAU1701 JSTZ-RL.
According to the working principle or the structural principle, the smoke sensor 31 and the temperature and humidity sensor 26 are connected with the central processing unit 32, the electromagnetic valve is installed inside the nozzle 34, the central processing unit 32 is connected with the electromagnetic valve, the dehumidifier 25 and the fan 22, the temperature and humidity sensor 26 monitors the temperature inside the shell 11, when the temperature inside the shell 11 is high, the central processing unit 32 sends an operation signal to the fan 22, under the action of the fan 22, outside air enters the shell 11 through the pipe body 21 and then is discharged through the through hole 23, so that the temperature inside the shell 11 is reduced, when the humidity inside the shell 11 is high, the dehumidifier 25 dehumidifies the inside of the shell 11, so that the condensation phenomenon at the joint of each component is avoided, the potential safety hazards of equipment aging, material mildew, steel structural part corrosion and the like are effectively prevented, and the air switch 13 can play a role in protecting a circuit, when equipment is inside to catch fire, smoke detector 31 at first judges the environment, central processing unit 32 sends a signal to the solenoid valve, fire extinguisher 33 puts out a fire to the ignition point, and then has reduced loss of property, arrester 15 and earthing switch 14 can avoid this device to suffer from the thunderbolt, the workman can directly read instrument 16's data through acryl board 62, and is convenient and fast, when needs overhaul the inside of casing 11, can open hasp 43, and then open door body 42, the workman takes out the maintenance record from label box 51's inside, and then be convenient for develop follow-up work.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. High voltage heavy current switchgear, including main part subassembly (1), its characterized in that: the main body component (1) comprises a shell (11), a busbar (12), an air switch (13), a grounding switch (14), a lightning arrester (15) and a meter (16);
a busbar (12) is fixedly connected to the inner bottom wall of the shell (11), an empty switch (13) is installed on one side of the inner side wall of the shell (11), a grounding switch (14) is installed inside the shell (11), a lightning arrester (15) is installed on one side of the inner side wall of the shell (11), and an instrument (16) is installed on the inner side wall of the shell (11);
the main body component (1) further comprises a heat dissipation component (2), a safety component (3), an auxiliary component (4) and a visual component (6);
the utility model discloses a visual subassembly of building of a vehicle, including main part component (1), the internally mounted of main part component (1) has radiator unit (2), the inside diapire fixedly connected with safety subassembly (3) of main part component (1), the front surface of main part component (1) articulates there is auxiliary assembly (4), the front surface mounting of auxiliary assembly (4) has visual subassembly (6).
2. A high voltage high current switching device according to claim 1, wherein: the heat dissipation assembly (2) comprises a pipe body (21), a fan (22), a through hole (23), a dehumidifier (25) and a temperature and humidity sensor (26);
the utility model discloses a dehumidifier, including casing (11), the inside wall one side of casing (11) link up there is body (21), the internally mounted of body (21) has fan (22), through-hole (23) have been seted up to inside wall one side of casing (11), dehumidifier (25) are installed to the lateral wall of body (21), temperature and humidity sensor (26) are installed to inside wall one side of casing (11).
3. A high voltage high current switching device according to claim 1, wherein: the safety assembly (3) comprises a smoke sensor (31), a central processing unit (32), a fire extinguisher (33) and a nozzle (34);
smoke is installed to the inside roof of casing (11) and is felt (31), central processing unit (32) are installed to the inside roof of casing (11), the inside roof fixedly connected with fire extinguisher (33) of casing (11), nozzle (34) are installed to the bottom of fire extinguisher (33).
4. A high voltage high current switching device according to claim 1, wherein: the auxiliary assembly (4) comprises a hinge (41), a door body (42) and a lock catch (43);
the front surface of the shell (11) is hinged with a door body (42) through a hinge (41), and a lock catch (43) is mounted on the front surface of the door body (42).
5. A high voltage high current switching device according to claim 4, wherein: the rear surface of the door body (42) is fixedly connected with a label box (51).
6. A high voltage high current switching device according to claim 4, wherein: the visual component (6) comprises a through groove (61) and an acrylic plate (62);
a through groove (61) is formed in the front surface of the door body (42), an acrylic plate (62) is fixedly connected to the front surface of the door body (42), and the acrylic plate (62) is opposite to the through groove (61).
7. A high voltage high current switching device according to claim 2, wherein: the pipe body (21) and the inner side wall of the through hole (23) are fixedly connected with a separation net (71).
8. A high voltage high current switching device according to claim 4, wherein: and a warning sticker (81) is adhered to the front surface of the door body (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121284687.8U CN215419049U (en) | 2021-06-09 | 2021-06-09 | High-voltage high-current switch equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121284687.8U CN215419049U (en) | 2021-06-09 | 2021-06-09 | High-voltage high-current switch equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215419049U true CN215419049U (en) | 2022-01-04 |
Family
ID=79638150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121284687.8U Active CN215419049U (en) | 2021-06-09 | 2021-06-09 | High-voltage high-current switch equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215419049U (en) |
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2021
- 2021-06-09 CN CN202121284687.8U patent/CN215419049U/en active Active
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