CN216291816U - Colliery is dust keeper for electrical automation equipment - Google Patents
Colliery is dust keeper for electrical automation equipment Download PDFInfo
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- CN216291816U CN216291816U CN202122969544.7U CN202122969544U CN216291816U CN 216291816 U CN216291816 U CN 216291816U CN 202122969544 U CN202122969544 U CN 202122969544U CN 216291816 U CN216291816 U CN 216291816U
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Abstract
The utility model discloses a dust-proof device for coal mine electrical automation equipment, which can prevent dust of the electrical equipment, does not influence the ventilation and heat dissipation of the equipment, and can absorb moisture, it is characterized in that two side walls of the electric cabinet are internally provided with clamping grooves, filter cotton is respectively arranged in the clamping grooves on the two side walls of the electric cabinet, one end of the filter cotton is arranged in the clamping groove, the other end of the filter cotton extends upwards out of the top of the electric cabinet, the fixing plate is arranged on the filter cotton, the width of the fixing plate is larger than that of the filter cotton, a group of through grooves are respectively arranged on the two side walls of the electric cabinet corresponding to the clamping groove positions, the group of through grooves consists of at least one side through groove, the through grooves are communicated with the corresponding clamping grooves, filter screens are arranged at the positions of the two side walls of the electric cabinet corresponding to the through grooves, the bottom of the electric cabinet is of an open structure, the dustproof net is arranged on the inner wall of the bottom of the electric cabinet, and the two mounting seats are respectively arranged on the inner walls of the two sides of the electric cabinet and are close to the bottom.
Description
Technical Field
The utility model discloses a dust-proof device for coal mine electrical automation equipment, relates to a dust-proof device for coal mine electrical automation equipment, and belongs to the field of coal mine equipment. In particular to a dustproof device which can prevent dust of electrical equipment, does not influence the ventilation and heat dissipation of the equipment and can absorb moisture.
Background
Colliery electrical automation equipment is when using, if do not carry out dustproof processing, make the dust enter into the equipment easily and cause the harm to the inside circuit of equipment, make the life of equipment shorter, consequently need use a dust keeper to come to prevent dust these colliery electrical automation equipment, current dustproof mode is generally used for preventing dust through covering electrical equipment, but take the ventilation that this kind of mode can influence electrical equipment, can lead to the radiating effect relatively poor, and then exert an influence to electrical equipment, and present electrical automation equipment motor in the pit receives humid air influence easily at the during operation, damage electrical equipment's internal component easily, so need a better dust keeper to protect electrical equipment.
The publication number CN213936887U discloses an electrical cabinet for coal mine with a gas monitoring and alarming structure, which comprises an electrical cabinet main body, wherein a cabinet door is fixedly connected to the front side of the electrical cabinet main body, loudspeakers are fixedly connected to the upper portions of the two sides of the electrical cabinet main body, a plurality of fixing plates are fixedly connected to one side of the two sides of the electrical cabinet main body, an alarm lamp is fixedly connected to one side of the top of the electrical cabinet main body, a temperature sensing probe is fixedly connected to the other side of the top of the electrical cabinet main body, and a gas sensing probe is fixedly connected to the middle of the top of the electrical cabinet main body.
Disclosure of Invention
In order to improve the situation, the utility model provides a dust-proof device for coal mine electrical automation equipment, which can prevent dust of the electrical equipment, does not influence ventilation and heat dissipation of the equipment and can absorb moisture.
The utility model discloses a dustproof device for coal mine electrical automation equipment, which is realized by the following steps: the utility model relates to a dustproof device for coal mine electrical automation equipment, which consists of a dustproof device and a fixing device, wherein the dustproof device consists of filter cotton, a fixing plate, an electrical cabinet, a filter screen, a radiator fan, a dustproof net, a mounting seat, a mounting plate, a moisture absorption plate, a bolt, a clamping groove, a sliding groove, a containing through groove and a boss, the clamping grooves are formed in two side walls of the electrical cabinet, the filter cotton is respectively arranged in the clamping grooves on the two side walls of the electrical cabinet, one end of the filter cotton is arranged in the clamping groove, the other end of the filter cotton extends upwards out of the top of the electrical cabinet, the fixing plate is arranged on the filter cotton, the width of the fixing plate is larger than that of the filter cotton, a group of through grooves are respectively formed in the positions, corresponding to the clamping grooves, on the two side walls of the electrical cabinet, the group of through grooves consists of at least one side through groove, the through grooves are communicated with the corresponding clamping grooves, the positions of the two side walls of the electrical cabinet are provided with the filter screen, and the bottom of the electrical cabinet is of an open structure, the dustproof net is arranged on the inner wall of the bottom of the electric cabinet, the two mounting seats are respectively arranged on the inner walls of the two sides of the electric cabinet and close to the bottom, the height of the mounting seat is lower than that of the filter screen, one side of the mounting seat is provided with a chute, the mounting plate is arranged in the electric cabinet and is positioned below the electric cabinet, the two ends of the mounting plate are provided with bosses which are detachably arranged in corresponding chutes, the bosses are connected with the corresponding chutes through bolts, the mounting plate is provided with a plurality of filter holes, the mounting plate is internally provided with a storage through groove, the moisture absorption plate is arranged in the storage through groove, the heat dissipation fan is arranged below the mounting plate, the fixing device is composed of an adjusting block, a clamping block, a limiting groove and a spring, the other side of the mounting seat is provided with a groove, the inner walls of the two sides of the electric cabinet are respectively provided with a limiting groove, the positions of the limiting grooves are communicated with the grooves on the outer walls of the two sides of the mounting seat in a one-to-one correspondence, and the clamping blocks are slidably arranged in the limiting groove and the grooves, one end of a connecting rod is connected with a clamping block, the other end of the connecting rod penetrates through the side wall of the electric cabinet and extends out of the electric cabinet, an adjusting block is arranged at the other end of the connecting rod, two springs are arranged in a limiting groove, the two springs are respectively positioned at two sides of the connecting rod, one end of each spring is connected with the inner wall of one side of the limiting groove, and the other end of each spring is connected with the clamping block;
further, the fixing plate is replaced by an arc-shaped fixing plate.
Has the beneficial effects.
The dustproof structure can prevent dust of electrical equipment and does not affect ventilation and heat dissipation of the equipment.
And secondly, the damp air in the cabinet can be adsorbed through the arranged damp absorbing plate.
Thirdly, the structure is simple, convenient and practical.
Fourthly, the cost is low, and the popularization is convenient.
Drawings
FIG. 1 is a perspective view of a dust-proof device for coal mine electrical automation equipment according to the present invention;
FIG. 2 is a schematic structural diagram of a dust-proof device for coal mine electrical automation equipment according to the utility model;
fig. 3 is a schematic structural view of a dust-proof device for coal mine electric automation equipment, which only shows the structure of a fixing device;
fig. 4 is a perspective view of a dust-proof device for coal mine electric automation equipment of the present invention, which shows only the structure of a mounting plate;
fig. 5 is a perspective view of the dust-proof device for the coal mine electric automation equipment according to the embodiment 2 of the present invention.
In the attached drawings
Wherein the method comprises the following steps: the filter pulp comprises filter cotton 1, a fixing plate 2, an electric cabinet 3, a filter screen 4, an adjusting block 5, a cooling fan 6, a dustproof screen 7, a mounting seat 8, a mounting plate 9, a moisture absorption plate 10, a bolt 11, a clamping groove 12, a clamping block 13, a limiting groove 14, a spring 15, a sliding groove 16, a storage through groove 17, a boss 18 and an arc-shaped fixing plate 19.
The specific implementation mode is as follows:
example 1:
the utility model discloses a dustproof device for coal mine electrical automation equipment, which is realized by the following steps: the utility model relates to a dustproof device for coal mine electrical automation equipment, which consists of a dustproof device and a fixing device, wherein the dustproof device consists of filter cotton 1, a fixed plate 2, an electrical cabinet 3, a filter screen 4, a cooling fan 6, a dustproof net 7, a mounting seat 8, a mounting plate 9, a moisture absorption plate 10, a bolt 11, a clamping groove 12, a sliding groove 16, a storage through groove 17 and a boss 18, clamping grooves 12 are formed in two side walls of the electrical cabinet 3, the filter cotton 1 is respectively arranged in the clamping grooves 12 on the two side walls of the electrical cabinet 3, one end of the filter cotton 1 is arranged in the clamping groove 12, the other end of the filter cotton extends out of the top of the electrical cabinet 3, the fixed plate 2 is arranged on the filter cotton 1, the width of the fixed plate 2 is larger than that of the filter cotton 1, a group of through grooves are respectively arranged on the two side walls of the electrical cabinet 3 corresponding to the positions of the clamping grooves 12, the group of through grooves consists of at least one side, and is communicated with the corresponding clamping groove 12, the device comprises an electrical cabinet 3, filter screens 4 are arranged at positions of two side walls of the electrical cabinet 3 corresponding to through grooves, the bottom of the electrical cabinet 3 is of an open structure, a dustproof screen 7 is arranged on the inner wall of the bottom of the electrical cabinet 3, two mounting seats 8 are respectively arranged at positions, close to the bottom, of the inner walls of the two sides of the electrical cabinet 3, the mounting seats 8 are lower than the filter screens 4, one side of each mounting seat 8 is provided with a chute 16, a mounting plate 9 is arranged in the electrical cabinet 3 and is positioned at a position below the electrical cabinet 3, bosses 18 are arranged at two ends of the mounting plate 9, the bosses 18 are detachably arranged in the corresponding chutes 16, the bosses 18 are connected with the corresponding chutes 16 through bolts 11, the mounting plate 9 is provided with a plurality of filter holes, a containing through groove 17 is formed in the mounting plate 9, a moisture absorption plate 10 is arranged in the containing through groove 17, a cooling fan 6 is arranged below the mounting plate 9, and a fixing device is composed of a regulating block 5, a clamping block 13, a limiting groove 14 and a spring 15, a groove is formed in the other side of the mounting seat 8, limiting grooves 14 are formed in the inner walls of two sides of the electrical cabinet 3 respectively, the positions of the limiting grooves 14 are communicated with the grooves in the outer walls of the two sides of the mounting seat 8 in a one-to-one correspondence mode, the clamping blocks 13 are slidably arranged in the limiting grooves 14 and the grooves, one end of the connecting rod is connected with the clamping blocks 13, the other end of the connecting rod penetrates through the side wall of the electrical cabinet 3 and extends out of the electrical cabinet 3, the adjusting block 5 is arranged at the other end of the connecting rod, two springs 15 are arranged in the limiting grooves 14, the two springs 15 are located on two sides of the connecting rod respectively, one end of each spring 15 is connected with the inner wall of one side of the limiting groove 14, and the other end of each spring is connected with the clamping block 13;
during the use, under the initial condition, spring 15 is in compression state, fix mount pad 8 in regulator cubicle 3, start radiator fan 6 on the mounting panel 9, radiator fan 6 rotates the air flow in the regulator cubicle 3 with higher speed, filter screen 4 on the 3 both sides wall of regulator cubicle filters the dust, then adsorb the dust on filter pulp 1, the humid gas in the regulator cubicle 3 is adsorbed to the board 10 that absorbs moisture in the mounting panel 9, keep the regulator cubicle 3 interior dry, when filter pulp 1 needs to be changed, take filter pulp 1 out through fixed plate 2, filter pulp 1 that will inhale the full dust is taken out from draw-in groove 12, more filter pulp 1 that changes.
Example 2:
this example differs from example 1 in that: replacing the fixed plate 2 with an arc-shaped fixed plate 19; when in use, the filter cotton 1 is convenient to be drawn out from the clamping groove 12, and the filter cotton 1 is convenient to replace and clean;
the design that the width of the fixing plate 2 is larger than that of the filter cotton 1 can facilitate the replacement of the filter cotton 1 through the fixing plate 2 after the filter cotton 1 adsorbs dust in the electrical cabinet 3;
the moisture absorption plate 10 is matched with the storage through groove 17, so that the moisture absorption plate 10 can be conveniently replaced;
the purposes of preventing dust, not influencing the ventilation and heat dissipation of the electrical equipment and absorbing moisture are achieved.
It should be noted that, unless otherwise specifically stated or limited, the terms "disposed on," "mounted," "connected" and "connected" are to be construed broadly and may include, for example, a fixed connection such as a crimped connection, a riveted connection, a pinned connection, an adhesive connection, a welded connection, a detachable connection such as a threaded connection, a snap connection, a hinged connection, an integral connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Claims (7)
1. The utility model provides a colliery is dust keeper for electrical automation equipment which characterized by: the dust-proof device comprises a dust-proof device and a fixing device, wherein the dust-proof device comprises filter cotton, a fixing plate, an electric cabinet, a filter screen, a cooling fan, a dust-proof net, a mounting seat, a mounting plate, a moisture absorption plate, a bolt, clamping grooves, sliding grooves, a containing through groove and a boss, the clamping grooves are formed in two side walls of the electric cabinet, the filter cotton is respectively arranged in the clamping grooves on the two side walls of the electric cabinet, one end of the filter cotton is arranged in the clamping groove, the other end of the filter cotton extends upwards out of the top of the electric cabinet, the fixing plate is arranged on the filter cotton, a group of through grooves are respectively formed in the two side walls of the electric cabinet corresponding to the clamping groove positions, the group of through grooves is composed of at least one side through groove, the through grooves are communicated with the corresponding clamping grooves, the filter screen is arranged at the position of the two side walls of the electric cabinet corresponding to the through grooves, the dust-proof net is arranged on the inner wall of the bottom of the electric cabinet, the two mounting seats are respectively arranged at the positions close to the positions of the inner walls of the two sides of the electric cabinet, one side is provided with the sliding groove, the mounting plate is arranged in the electric cabinet and is positioned below the electric cabinet, bosses are arranged at two ends of the mounting plate, a plurality of filter holes are formed in the mounting plate, a storage through groove is formed in the mounting plate, the moisture absorption plate is arranged in the storage through groove, the cooling fan is arranged below the mounting plate, the fixing device is composed of a regulating block, a clamping block, a limiting groove and a spring, a groove is formed in the other side of the mounting seat, limiting grooves are respectively formed in the inner walls of two sides of the electric cabinet, the position of the limiting groove is in one-to-one correspondence with the grooves in the outer walls of two sides of the mounting seat, the clamping block is slidably arranged in the limiting groove and the groove, one end of the connecting rod is connected with the clamping block, the other end of the connecting rod penetrates through the side wall of the electric cabinet and extends out of the electric cabinet, the regulating block is arranged at the other end of the connecting rod, two springs are respectively arranged at two sides of the connecting rod, one end of the spring is connected with the inner wall of one side of the limiting groove, the other end is connected with the clamping block.
2. The dust-proof device for the electric automation equipment in the coal mine according to claim 1, characterized in that the fixing plate is replaced by an arc-shaped fixing plate.
3. The dust-proof device for the electrical automation equipment in the coal mine according to the claim 1 or 2, characterized in that the width of the fixing plate is larger than that of the filter cotton.
4. The dust-proof device for the coal mine electric automation equipment as claimed in claim 1, wherein the bottom of the electrical cabinet is of an open structure.
5. The dust keeper of claim 1, wherein the mounting block is lower than the filter screen.
6. The dust keeper of claim 1, wherein the bosses are removably received in corresponding slots.
7. The dust keeper of claim 6, wherein the bosses are bolted to the corresponding slots.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122969544.7U CN216291816U (en) | 2021-11-30 | 2021-11-30 | Colliery is dust keeper for electrical automation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122969544.7U CN216291816U (en) | 2021-11-30 | 2021-11-30 | Colliery is dust keeper for electrical automation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216291816U true CN216291816U (en) | 2022-04-12 |
Family
ID=81041652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122969544.7U Active CN216291816U (en) | 2021-11-30 | 2021-11-30 | Colliery is dust keeper for electrical automation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216291816U (en) |
-
2021
- 2021-11-30 CN CN202122969544.7U patent/CN216291816U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220608 Address after: 063020 Torch Road, Tangshan City hi tech Development Zone, Hebei 183, China Patentee after: CITIC HIC KAICHENG INTELLIGENCE EQUIPMENT Co.,Ltd. Address before: 063020 Torch Road, Tangshan City hi tech Development Zone, Hebei 183, China Patentee before: Wang Guofu |
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| TR01 | Transfer of patent right |