CN217769104U - Anti-static and anti-explosion power distribution cabinet - Google Patents
Anti-static and anti-explosion power distribution cabinet Download PDFInfo
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- CN217769104U CN217769104U CN202221638616.8U CN202221638616U CN217769104U CN 217769104 U CN217769104 U CN 217769104U CN 202221638616 U CN202221638616 U CN 202221638616U CN 217769104 U CN217769104 U CN 217769104U
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Abstract
The utility model belongs to the technical field of the switch board technique and specifically relates to just an anti-static explosion-proof switch board, including switch board main part, cabinet door, air inlet subassembly and air-out subassembly, the air inlet subassembly includes filtering part and destatic part, filtering part sets up in the switch board main part outside, and destatic part sets up in switch board main part inboard, is connected with the tuber pipe between destatic part and the filtering part, evenly be equipped with a plurality of exhaust vent on the side facade that switch board main part is relative with the air inlet subassembly, the contact of air-out subassembly sets up in the exhaust vent outside, air-out subassembly and switch board main part sliding connection. Set up joint strip on the cabinet door of switch board main part, make the inside encapsulated situation that is of switch board main part, carry out high efficiency filter to outside air inlet through filtering part, prevent that the dust from getting into, carry out the neutralization through the electric charge of particle fan in to outside air inlet simultaneously, reduce the inside static of switch board main part or the emergence of phenomenon of striking sparks, improve the security that equipment used.
Description
Technical Field
The utility model belongs to the technical field of the switch board technique and specifically relates to just an anti-static explosion-proof switch board.
Background
The power distribution cabinet is a general name of a motor control center and is used in occasions with dispersed loads and less loops; motor control centers are used in load concentration and loop-rich situations and distribute the power of a circuit of a previous level of distribution equipment to nearby loads, and the level of equipment provides protection, monitoring and control for the loads.
The inside former device of traditional switch board is more, and the circuit is complicated, simple structure, and sealed effect is not good, and in the more workshop of dust, the dust enters into inside the switch board, has great potential safety hazard.
This novel technical problem who solves is: the sealed effect of ordinary switch board is not good, and the dust has great potential safety hazard in entering into the switch board easily.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides an anti-static explosion-proof power distribution cabinet.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an explosion-proof switch board of antistatic, includes switch board main part, cabinet door, air inlet subassembly and air-out subassembly, the air inlet subassembly includes filtering part and destatic part, filtering part sets up in switch board main part outside, and destatic part sets up in switch board main part inboard, is connected with the tuber pipe between destatic part and the filtering part, evenly be equipped with a plurality of exhaust vent on the side facade that switch board main part is relative with the air inlet subassembly, the contact of air-out subassembly sets up in the exhaust vent outside, air-out subassembly and switch board main part sliding connection.
As optimizing, still include the controller, cabinet door and switch board main part front side rotation be connected, the inboard a week of cabinet door is equipped with sealed cushion, sealed cushion and the front side contact setting of switch board main part, the inside light ray sensor that is equipped with of switch board main part, light ray sensor's sense terminal sets up towards the cabinet door, the controller passes through line connection with light ray sensor, and the controller is used for carrying out the order to the air inlet subassembly.
As optimization, the filtering part include filter cartridge, first filter screen, second filter screen and vibration subassembly, the bottom of filter cartridge is equipped with the air intake, and the upper portion of filter cartridge is equipped with first connector, first connector is connected with the tuber pipe upper end, and first filter screen level sets up in air intake department, and the second filter screen sets up in first filter screen upside, and the vibration subassembly sets up between first filter screen and second filter screen.
As optimizing, the vibration subassembly include two vibrating masses, vibrating motor and transfer line, the vibrating mass is fixed in first filter screen upside, and the filter cartridge inboard is equipped with two limiting plates, is equipped with the sliding connection hole in the limiting plate, and the vibrating mass upside is equipped with vertical gag lever post, gag lever post and sliding connection hole sliding connection, and the transfer line is vertical to be set up on one of them vibrating mass, and the vibrating motor level sets up in the filter cartridge inboard, is equipped with the drive cam on vibrating motor's the output shaft, the lateral surface and the transfer line upper end contact setting of drive cam.
As optimizing, the gag lever post upper end be equipped with spacing cap, be equipped with first reset spring on the gag lever post between spacing cap and the limiting plate, the part that destatics is including going out a fan box and ionic wind machine, the upper end that goes out the fan box is equipped with the second connector, and the second connector is connected with the lower extreme of tuber pipe, and the vertical side that goes out the fan box is equipped with the air exit, and ionic wind machine sets up in the air exit inboard, and the air exit sets up with the exhaust vent relatively.
As the optimization, the air-out subassembly include connecting plate, four connecting rods and a plurality of sealing rod, the connecting plate is vertical to be set up in the switch board main part outside, the switch board main part outside parallel arrangement at connecting plate and exhaust vent place, four connecting rods are connected respectively in the inboard four corners department of connecting plate, the connecting rod other end is equipped with the connection cap, the side sliding connection of connecting rod and switch board main part is equipped with second reset spring on the connecting cap and the inboard connecting rod of switch board main part, sealing rod level vertical and the vertical side setting of connecting plate.
As the optimization, sealing rod one end connect in the connecting plate one side relative with the switch board main part, the sealing rod other end is most advanced, a plurality of sealing rod and exhaust vent one-to-one setting, the diameter of sealing rod is greater than the diameter of exhaust vent, the most advanced diameter of sealing rod is less than the diameter of exhaust vent.
Preferably, the air pipe is provided with a one-way valve, and the air direction of the one-way valve is from the filter box to the air outlet box.
The beneficial effect of this scheme is: the utility model provides an explosion-proof switch board of antistatic has following beneficial part:
the cabinet door of the power distribution cabinet main body is provided with the sealing rubber strip, so that the interior of the power distribution cabinet main body is in a sealed state, external inlet air is efficiently filtered through the filtering part, dust is prevented from entering, and meanwhile, charges in the external inlet air are neutralized through the particle fan, so that static electricity or ignition phenomena in the power distribution cabinet main body are reduced, and the use safety of equipment is improved;
set up the air-out subassembly in the exhaust vent outside, when the inside atmospheric pressure of switch board main part is less than second reset spring's elasticity, the air-out subassembly seals the exhaust vent, and when the inside atmospheric pressure of switch board main part increased, atmospheric pressure promoted the air-out subassembly and left from the exhaust vent, and inside air escape can satisfy the heat dissipation demand of switch board main part under the prerequisite of guarantee switch board leakproofness, effectively prevents that outside dust from entering into in the switch board main part.
Drawings
Fig. 1 is a schematic side view of the present invention.
Fig. 2 is a schematic view of the present invention.
Fig. 3 is a schematic view of the lower axial side of the present invention.
Fig. 4 is a rear view of the present invention.
Fig. 5 isbase:Sub>A schematic view ofbase:Sub>A-base:Sub>A sectioning structure of fig. 4 of the present invention.
Fig. 6 is an enlarged schematic structural diagram of a portion a of fig. 5 of the present invention.
Fig. 7 is an enlarged schematic structural diagram of a portion B of fig. 6 according to the present invention.
Wherein, 1, switch board main part, 2, cabinet door, 3, the tuber pipe, 4, the exhaust vent, 5, sealed cushion, 6, optical line sensors, 7, the filter cartridge, 8, first filter screen, 9, the second filter screen, 10, the vibrating mass, 11, vibrating motor, 12, the transfer line, 13, the gag lever post, 14, the transmission cam, 15, first reset spring, 16, the play wind box, 17, ion blower, 18, the air exit, 19, the connecting plate, 20, the connecting rod, 21, sealed pole, 22, the check valve, 23, second reset spring.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 and 3, an explosion-proof switch board of antistatic, including switch board main part 1, cabinet door 2, air inlet subassembly and air-out subassembly, the air inlet subassembly includes filtering part and the part that destatics, the filtering part sets up in switch board main part 1 outside, and the part that destatics sets up in switch board main part 1 inboard, is connected with tuber pipe 3 between destatics part and the filtering part, evenly be equipped with a plurality of exhaust vent 4 on switch board main part 1 and the relative side facade of air inlet subassembly, the contact of air-out subassembly sets up in the exhaust vent 4 outsidely, air-out subassembly and 1 sliding connection of switch board main part.
As shown in fig. 2, still include the controller, cabinet door 2 be connected with the rotation of 1 front side of switch board main part, 2 inboard a week of cabinet door are equipped with sealed cushion 5, sealed cushion 5 and the setting of the front side contact of switch board main part 1, 1 inside light ray sensor 6 that is equipped with of switch board main part, light ray sensor 6's sense terminal sets up towards cabinet door 2, the controller passes through line connection with light ray sensor 6, and the controller is used for carrying out the order to the air inlet subassembly.
As shown in fig. 6, the filtering portion includes a filtering box 7, a first filtering net 8, a second filtering net 9 and a vibrating assembly, an air inlet is arranged at the bottom of the filtering box 7, a first connecting port is arranged at the upper part of the filtering box 7, the first connecting port is connected with the upper end of the air pipe 3, the first filtering net 8 is horizontally arranged at the air inlet, the second filtering net 9 is arranged at the upper side of the first filtering net 8, and the vibrating assembly is arranged between the first filtering net 8 and the second filtering net 9.
As shown in fig. 6, the vibration subassembly include two vibrating masses 10, vibrating motor 11 and transfer line 12, vibrating mass 10 is fixed in 8 upsides of first filter screen, and 7 inboards of filter box are equipped with two limiting plates, are equipped with the sliding connection hole in the limiting plate, and vibrating mass 10 upsides are equipped with vertical gag lever post 13, gag lever post 13 and sliding connection hole sliding connection, and transfer line 12 is vertical to be set up on one of them vibrating mass 10, and vibrating motor 11 level sets up in filter box 7 inboardly, is equipped with drive cam 14 on vibrating motor 11's the output shaft, drive cam 14's lateral surface and the setting of the upper end contact of transfer line 12.
Gag lever post 13 upper end be equipped with spacing cap, be equipped with first reset spring 15 on the gag lever post 13 between spacing cap and the limiting plate, the part that destatics is including going out box 16 and ionic wind machine 17, the upper end that goes out box 16 is equipped with the second connector, and the second connector is connected with the lower extreme of tuber pipe 3, and the longitudinal side that goes out box 16 is equipped with air exit 18, and ionic wind machine 17 sets up in 18 inboards of air exit, and air exit 18 sets up with exhaust vent 4 relatively.
As shown in fig. 5, the air-out subassembly include connecting plate 19, four connecting rods 20 and a plurality of sealing rod 21, connecting plate 19 is vertical to be set up in switch board main part 1 outsidely, connecting plate 19 and the 1 outside parallel arrangement in switch board main part 1 at exhaust vent 4 place, four connecting rods 20 are connected respectively in the inboard four corners department of connecting plate 19, the connecting rod 20 other end is equipped with the connection cap, connecting rod 20 and the side sliding connection of switch board main part 1, be equipped with second reset spring 23 on connecting cap and the connecting rod 20 of switch board main part 1 inboard, sealing rod 21 level perpendicular and the vertical side setting of connecting plate 19.
As shown in fig. 5, one end of the sealing rod 21 is connected to one side of the connecting plate 19 opposite to the power distribution cabinet main body 1, the other end of the sealing rod 21 is pointed, the sealing rods 21 and the air outlet holes 4 are arranged in a one-to-one correspondence manner, the diameter of the sealing rod 21 is larger than that of the air outlet holes 4, and the diameter of the pointed end of the sealing rod 21 is smaller than that of the air outlet holes 4.
The wind pipe 3 is provided with a one-way valve 22, and the wind direction of the one-way valve 22 is from the filter box 7 to the wind outlet box 16.
When the device is used specifically, the cabinet door 2 is closed, and the joint of the rest cabinet doors 2 of the power distribution cabinet main body 1 is sealed by the sealing rubber strip 5, so that dust is prevented from entering from a gap of the device;
when the light sensor 6 detects that the cabinet door 2 is closed, the detection information is transmitted to the controller, the controller controls the ion fan 17 to operate, external air is filtered by the first filter screen 8 and the second filter screen 9 of the filter box 7, and the filtered air is discharged into the power distribution cabinet main body 1 through the air outlet box 7;
the air pressure in the power distribution cabinet main body 1 is gradually increased, when the air pressure in the power distribution cabinet main body 1 is larger than the elastic force of the second return spring 23, the connecting plate 19 is pushed outwards by air pressure, and air is discharged from the space between the power distribution cabinet main body 1 and the sealing rod 21;
when the air pressure inside the power distribution cabinet main body 1 is smaller than the elastic force of the second return spring 23, the sealing rod 21 enters the air outlet 4 again to seal the air outlet 4.
The position of the controller is set by a worker according to actual conditions during operation, and the controller is used for controlling electric appliances used in the scheme and comprises but is not limited to a sensor, a motor, a telescopic rod, a water pump, an electromagnetic valve, an electric heating wire, a heat pump, a display screen, computer input equipment, a switch button, communication equipment, a lamp, a loudspeaker and a microphone; the controller is an Intel processor, an AMD processor, a PLC controller, an ARM processor or a single chip microcomputer, and also comprises a mainboard, a memory bank, a storage medium and a power supply source, wherein the power supply source is a commercial power or a lithium battery; when the display screen is provided, the display card is also provided; for the operation principle of the controller, please refer to "automatic control principle", microcontroller principle and application simulation case "and" sensor principle and application "published by Qinghua university Press, and other books in the field can be read by reference; other automated control and consumer devices not mentioned are well known to those skilled in the art and will not be described further herein.
The above embodiments are only specific cases of the present invention, and the protection scope of the present invention includes but is not limited to the product form and style of the above embodiments, and any suitable changes or modifications made to the anti-static and anti-explosion power distribution cabinet and any person of ordinary skill in the art according to the claims of the present invention shall fall within the protection scope of the present invention.
Claims (8)
1. The utility model provides an explosion-proof switch board of antistatic which characterized in that: including switch board main part, cabinet door, air inlet subassembly and air-out subassembly, the air inlet subassembly includes filtering part and static part that removes, filtering part sets up in the switch board main part outside, and static part sets up in switch board main part inboard that removes, is connected with the tuber pipe between static part and the filtering part, evenly be equipped with a plurality of exhaust vent on the side facade that switch board main part and air inlet subassembly are relative, the contact of air-out subassembly sets up in the exhaust vent outside, air-out subassembly and switch board main part sliding connection.
2. The anti-static and anti-explosion power distribution cabinet according to claim 1, characterized in that: still include the controller, cabinet door and switch board main part front side rotate to be connected, the inboard a week of cabinet door is equipped with sealed cushion, sealed cushion and the front side contact setting of switch board main part, the inside optical line sensors that is equipped with of switch board main part, optical line sensors's sense terminal sets up towards the cabinet door, the controller passes through line connection with optical line sensors, and the controller is used for carrying out the order to the air inlet subassembly.
3. The anti-static and anti-explosion power distribution cabinet according to claim 2, is characterized in that: the filter part include filter cartridge, first filter screen, second filter screen and vibration subassembly, the bottom of filter cartridge is equipped with the air intake, and the upper portion of filter cartridge is equipped with first connector, first connector is connected with the tuber pipe upper end, and first filter screen level sets up in air intake department, and the second filter screen sets up in first filter screen upside, and the vibration subassembly sets up between first filter screen and second filter screen.
4. The anti-static and anti-explosion power distribution cabinet according to claim 3, is characterized in that: the vibrating assembly comprises two vibrating blocks, a vibrating motor and a transmission rod, the vibrating blocks are fixed on the upper side of a first filter screen, two limiting plates are arranged on the inner side of the filter box, sliding connection holes are formed in the limiting plates, vertical limiting rods are arranged on the upper side of the vibrating blocks and are connected with the sliding connection holes in a sliding mode, the transmission rod is vertically arranged on one vibrating block, the vibrating motor is horizontally arranged on the inner side of the filter box, a transmission cam is arranged on an output shaft of the vibrating motor, and the outer side face of the transmission cam is in contact with the upper end of the transmission rod.
5. The anti-static and anti-explosion power distribution cabinet according to claim 4, is characterized in that: the utility model discloses a static electricity removing device, including gag lever post, first reset spring, the static electricity removing part is equipped with the second connector, the lower extreme of second connector and tuber pipe is connected, and the vertical side of going out the fan box is equipped with the air exit, and the ion fan sets up in the air exit inboard, and the air exit sets up with the exhaust vent relatively.
6. The anti-static and anti-explosion power distribution cabinet according to claim 5, characterized in that: the air-out subassembly include connecting plate, four connecting rods and a plurality of sealing rod, the connecting plate is vertical to be set up in the switch board main part outside, the switch board main part outside parallel arrangement at connecting plate and exhaust vent place, four connecting rods are connected respectively in the inboard four corners department of connecting plate, the connecting rod other end is equipped with the connection cap, the side sliding connection of connecting rod and switch board main part is equipped with second reset spring on the connecting cap and the inboard connecting rod of switch board main part, the sealing rod level is perpendicular to and the vertical side setting of connecting plate.
7. The anti-static and anti-explosion power distribution cabinet according to claim 6, is characterized in that: sealing rod one end connect in the connecting plate one side relative with the switch board main part, the sealing rod other end is most advanced, a plurality of sealing rod and exhaust vent one-to-one set up, the diameter of sealing rod is greater than the diameter of exhaust vent, the most advanced diameter of sealing rod is less than the diameter of exhaust vent.
8. The anti-static and anti-explosion power distribution cabinet according to claim 7, is characterized in that: the wind pipe is provided with a one-way valve, and the wind direction of the one-way valve is from the filter box to the wind outlet box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221638616.8U CN217769104U (en) | 2022-06-28 | 2022-06-28 | Anti-static and anti-explosion power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221638616.8U CN217769104U (en) | 2022-06-28 | 2022-06-28 | Anti-static and anti-explosion power distribution cabinet |
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| Publication Number | Publication Date |
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| CN217769104U true CN217769104U (en) | 2022-11-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221638616.8U Active CN217769104U (en) | 2022-06-28 | 2022-06-28 | Anti-static and anti-explosion power distribution cabinet |
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| CN (1) | CN217769104U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115800010A (en) * | 2022-12-02 | 2023-03-14 | 国网江苏省电力有限公司南通供电分公司 | Outdoor energy storage system rack |
-
2022
- 2022-06-28 CN CN202221638616.8U patent/CN217769104U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115800010A (en) * | 2022-12-02 | 2023-03-14 | 国网江苏省电力有限公司南通供电分公司 | Outdoor energy storage system rack |
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