CN213243157U - Dustproof switch board of antidetonation - Google Patents
Dustproof switch board of antidetonation Download PDFInfo
- Publication number
- CN213243157U CN213243157U CN202022344214.4U CN202022344214U CN213243157U CN 213243157 U CN213243157 U CN 213243157U CN 202022344214 U CN202022344214 U CN 202022344214U CN 213243157 U CN213243157 U CN 213243157U
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- Prior art keywords
- plate
- exhaust chamber
- filter plate
- cabinet body
- dust
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- 239000000428 dust Substances 0.000 claims abstract description 41
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000013016 damping Methods 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 230000000737 periodic effect Effects 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 2
- 241001330002 Bambuseae Species 0.000 claims description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 2
- 239000011425 bamboo Substances 0.000 claims description 2
- 238000004378 air conditioning Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 3
- 230000002745 absorbent Effects 0.000 abstract description 2
- 239000002250 absorbent Substances 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 230000035939 shock Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model relates to a regulator cubicle technical field, concretely relates to dirt-proof switch board of combatting earthquake, the intelligent cabinet temperature adjusting device comprises a cabinet body, exhaust chamber and dustproof subassembly, a plurality of draught holes have been seted up on one or two lateral walls of the cabinet body, exhaust chamber and dustproof subassembly are installed on the lateral wall of the cabinet body and are respectively through draught hole and the internal portion intercommunication of cabinet, install the exhaust fan in the exhaust chamber, the apron of dustproof subassembly and the roof cooperation formation air inlet chamber of two side shields and exhaust chamber, dust board movable mounting shelters from in order to filter external debris with the port of air inlet chamber on the apron, the dust board includes interior filter plate and outer filter plate, under the drive from the driving wheel dish in the exhaust fan working process, the dust board constantly swings so that absorbent debris drop on the face, effectively guarantee equipment steady operation.
Description
Technical Field
The utility model relates to a regulator cubicle technical field, concretely relates to dustproof switch board of antidetonation.
Background
The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. In order to manage various devices on a construction site, centralized power supply control by a power distribution cabinet is required. Because the building site raise dust is big, the switch board of current structure usually sets up the ventilation hole at cabinet side wall for the air current gets into to take away the heat in the switch board, but the switch board of this kind of structure can have the serious problem of dust invasion when the building site uses, influences the safe in utilization of switch board.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a dustproof switch board of antidetonation, the intelligent cabinet temperature adjusting device comprises a cabinet body, exhaust chamber and dustproof subassembly, a plurality of draught holes have been seted up on one or two lateral walls of the cabinet body, exhaust chamber and dustproof subassembly are installed on the lateral wall of the cabinet body and are respectively through draught hole and the internal portion intercommunication of cabinet, install the exhaust fan in the exhaust chamber, the apron of dustproof subassembly and the roof cooperation formation air inlet chamber of two side shields and exhaust chamber, dust board movable mounting shelters from in order to filter external debris with the port of air inlet chamber on the apron, the dust board includes interior filter plate and outer filter plate, under the drive from the driving wheel dish in the exhaust fan working process, the dust board constantly swings so that absorbent debris on the face drops, effectively guarantee equipment steady operation.
The utility model provides a what solve above-mentioned problem is that a antidetonation is dustproof switch board, including the cabinet body, exhaust chamber and dustproof subassembly, the exhaust chamber is the hollow cube form box body that one side is uncovered and the surface has been seted up a plurality of ventholes, the exhaust chamber is through its opening end and the lateral wall fixed connection of the cabinet body, install the exhaust fan that is used for taking out the air in the cabinet body in the exhaust chamber, the roof of exhaust chamber is the rectangular plate that the upper plate face inclines to keeping away from one side of the cabinet body; the dustproof assembly comprises a dust baffle, a cover plate and two side baffle plates, wherein the two side baffle plates are perpendicularly fixedly connected to the side wall of the cabinet body, the plate surface of the two side baffle plates is right opposite to the side wall of the cabinet body, the lower plate edges of the two side baffle plates are fixedly connected with the top plate of the exhaust chamber, the cover plate is horizontally fixedly connected to the side wall of the cabinet body and fixedly connected with the upper edges of the two side baffle plates, the two side baffle plates and the top plate and the cover plate of the exhaust chamber are combined to form the air inlet chamber, the dust baffle plate is hinged to the plate edge of the cover plate to shield the end face, away from the cabinet body, of the dust baffle plate, the rubber damping layers are fixedly arranged on the lower edge of the dust baffle.
As a further scheme of the dustproof switch board of antidetonation, all install air discharge chamber and dustproof subassembly on the relative both sides wall of the cabinet body.
As the utility model relates to a dustproof switch board of antidetonation further scheme, the board of apron has set firmly the installation axle along the below level, and the fender dirt board includes inner filter plate, outer filter plate and rotary drum, and inner filter plate and outer filter plate are the rectangular plate who sets up the mesh on the face, and the board of inner filter plate and outer filter plate is along all with the section of thick bamboo wall rigid coupling of rotary drum, and the rotary drum cover is established at the epaxial board edge that so that keeps off dirt board activity hinge at the apron of installation, perpendicular rigid coupling has a plurality of gag lever posts on the outer filter plate, has seted up a plurality of spacing holes on the inner filter plate, and the gag lever post is worn to locate spacing downthehole and the end of gag lever post is provided with the dog, and the cover is equipped with the.
As a further scheme of dustproof switch board of antidetonation, the board that the rotary drum was kept away from to interior filter plate has the baffle along the rigid coupling, and the baffle is the outside filter plate place lopsidedness of bar plate and its face.
As a further scheme of the dustproof switch board of antidetonation, the face of interior filter plate is followed down and has set firmly the rubber shock absorber layer.
As the utility model relates to a dustproof switch board of antidetonation further scheme, install micro motor in the exhaust chamber, install on the side shield from the driving wheel dish and from movable mounting has the connecting rod on the driving wheel dish, the face of connecting rod and interior filter plate is articulated so that the rotation of driving wheel dish can drive the periodic swing of dust board, and micro motor and exhaust fan and the equal transmission of driven wheel dish are connected in order to drive the exhaust fan respectively and rotate from the driving wheel dish, the transmission mouth has been seted up to the below that lies in the driven wheel dish on the roof of exhaust chamber.
As a further scheme of dustproof switch board of antidetonation, the driven rim plate is last to set firmly the pivot and install the bearing in the pivot, the one end of connecting rod and the outer lane rigid coupling of bearing.
Compared with the prior art, the utility model discloses the beneficial effect who has: this scheme is provided with the air discharge chamber in the outside of the switch board cabinet body, install the exhaust fan in the internal portion's of cabinet usage space in order to guarantee with the internal portion of cabinet in the cavity of external portion of cabinet, reduce the influence of exhaust fan to inside electrical component simultaneously, dustproof subassembly installs in the external portion of the cabinet body in order to carry out the preliminary treatment to the internal air of inflow cabinet, prevent that debris such as external dust are inhaled the internal of cabinet by the fan, influence the internal electrical component's of cabinet use, the continuous swing of dust board of dustproof subassembly produces vibrations when the exhaust fan work, avoid adsorbing the air current circulation that debris influence the cabinet body on its face, under rubber shock absorber layer's effect, the normal work of the internal component of cabinet can not influenced in the vibrations.
Drawings
Fig. 1 is a schematic diagram of an external structure of a power distribution cabinet of the present invention;
fig. 2 is a schematic view of the internal structure of the exhaust chamber and the dustproof assembly of the power distribution cabinet of the present invention;
FIG. 3 is a schematic view of the installation structure of the dust guard of the power distribution cabinet of the present invention;
fig. 4 is a schematic diagram of the position structure of the exhaust chamber and the dustproof structure of the power distribution cabinet of the present invention;
the labels in the figure are: 1. the cabinet body, 2, exhaust chamber, 3, exhaust fan, 4, apron, 5, side shield, 6, installation axle, 7, interior filter plate, 8, outer filter plate, 9, rotary drum, 10, gag lever post, 11, spring, 12, baffle.
Detailed Description
As shown in the figure: a shock-resistant and dust-proof power distribution cabinet comprises a cabinet body 1, an exhaust chamber 2 and a dust-proof assembly, wherein the cabinet body 1 is of a cubic hollow structure, a cabinet door is installed on the front side of the cabinet body 1, the exhaust chamber 2 and the dust-proof assembly are installed on one side wall or two side walls of the cabinet body 1, and a plurality of ventilation holes are formed in the side surface of the cabinet body 1, on which the exhaust chamber 2 and the dust-proof assembly are installed; exhaust chamber 2 is the open cavity cube bodily form box body in one side, a plurality of ventholes have evenly been seted up on the surface of exhaust chamber 2, the opening end of exhaust chamber 2 and the lateral wall rigid coupling of the cabinet body 1, exhaust chamber 2 communicates through a plurality of ventholes on the lateral wall of the cabinet body 1, install exhaust fan 3 in the exhaust chamber 2, exhaust fan 3 is used for taking out the air in the cabinet body 1 in the exhaust chamber 2 and discharges through the venthole of exhaust chamber 2, the top plate is towards the slope rectangular plate of keeping away from cabinet body 1 one side slope on the roof of exhaust chamber 2.
The dustproof assembly is positioned above the exhaust chamber 2 and comprises a dust baffle plate, a cover plate 4 and two side baffle plates 5, wherein the two side baffle plates 5 are vertically and fixedly connected to the side wall of the cabinet body 1, the surfaces of the two side baffle plates 5 are opposite to each other, the lower plate edges of the two side baffle plates are fixedly connected with the upper plate edge of the top plate of the exhaust chamber 2, the cover plate 4 is a rectangular plate and is horizontally arranged, one side plate edge of the cover plate 4 is fixedly connected with the side wall of the cabinet body 1, the lower plate edge of the cover plate 4 is fixedly connected with the upper plate edges of the two side baffle plates 5, the top plate of the exhaust chamber 2 and the cover plate 4 are butted and combined to form an, one part of the ventilation ports on the side wall of the cabinet body 1 correspond to the interior of the exhaust chamber 2 so as to exhaust the air with higher temperature in the cabinet body 1 when the exhaust fan 3 works, and the other part of the ventilation ports on the side wall of the cabinet body 1 correspond to the air inlet chamber so as to facilitate the supplement of the air in the cabinet body 1; an installation shaft 6 is horizontally arranged on the lower plate surface of the cover plate 4 at the position far away from one side plate of the cabinet body 1, and the dust blocking plate is hinged at the plate edge of the cover plate 4 through the installation shaft 6 to block the port of the air inlet chamber far away from the cabinet body 1; the dust baffle plate comprises an inner filter plate 7, an outer filter plate 8 and a rotary drum 9, wherein the inner filter plate 7 and the outer filter plate 8 are rectangular thin metal plates with meshes formed in the plate surfaces, the inner filter plate 7 and the outer filter plate 8 are arranged in parallel and oppositely, one plate edge of the inner filter plate 7 and one plate edge of the outer filter plate 8 are fixedly connected with the cylinder wall of the rotary drum 9, the rotary drum 9 is sleeved on the mounting shaft 6, the dust baffle plate can rotate around the mounting shaft 6 to open or close the air inlet chamber, a guide plate 12 is fixedly connected to the plate edge of the inner filter plate 7, which is far away from the rotary drum 9, the guide plate 12 is a strip-shaped plate, the plate surface of the guide plate inclines towards the side of the outer filter plate 8, and when outside air enters the air inlet chamber through the; a plurality of limiting rods 10 are vertically and fixedly connected to the outer filter plate 8, a plurality of limiting holes are formed in the inner filter plate 7, the limiting rods 10 penetrate through the limiting holes, a stop block is fixedly arranged at the end part of each limiting rod 10, a spring 11 is sleeved on a rod body of each limiting rod 10, which is located between the inner filter plate 7 and the outer filter plate 8, the inner filter plate 7 and the outer filter plate 8 are in a state that the plate surfaces are parallel under the action of the spring 11 and the stop block, rubber damping layers are fixedly arranged on the lower edge of the plate surface of the dust blocking plate and a top plate of the exhaust chamber 2, and preferably, the rubber damping layer located on the dust blocking plate is located at the lower edge of the plate surface of the inner filter plate;
the surface of the side baffle 5 positioned in the air inlet chamber is vertically provided with a rotating rod, the rotating rod is provided with a driven wheel disc through a bearing,
a rotating shaft is vertically and fixedly arranged at a non-circle center position on the plate surface of the driven wheel disc, a bearing is arranged on the rotating shaft, the outer ring of the rotating shaft is fixedly connected with one end of a connecting rod, the other end of the connecting rod is hinged with the plate surface of the inner filter plate 7, the driven wheel disc continuously rotates to drive the dust baffle plate to periodically open and close the air inlet chamber, and when the air inlet chamber is changed from open to closed, the lower edge of the dust baffle plate is clapped to the top plate of the exhaust chamber 2 and the rubber shock absorption layers of the dust baffle plate and the exhaust chamber are contacted, so that sundries adhered to the inner filter; a transmission port is formed in the lower portion, located on the top plate of the exhaust chamber 2, of the driven wheel disc, a micro motor is installed in the exhaust chamber 2, and a power output shaft of the micro motor is in transmission connection with shaft bodies of the driven wheel disc and the exhaust fan 3 in a chain transmission or gear transmission mode so as to drive the exhaust fan 3 and the driven wheel disc to rotate respectively.
In the switch board working process, micro motor drives exhaust fan 3 and constantly rotates from the driving wheel dish, exhaust fan 3 work is taken out the inside hot-air of switch board and is simultaneously with external normal atmospheric temperature air from the suction chamber suction cabinet body 1 in, need filter in order to filter out large granule dust or other debris through the dual filter plate of dust board when external air gets into the suction chamber, under the drive of driving wheel dish and connecting rod, the continuous swing of dust board makes the port department of suction chamber in little opening or closed state, when the suction chamber is turned to the closure by opening, dust board is down along clapping to the roof of exhaust chamber 2 and makes dust board produce vibrations, prevent adsorbing debris on the face through periodic vibrations, under the effect of spring 11 and gag lever post 10, but automatic re-setting is in order to guarantee the normal use of equipment after the relative vibrations between inner filter plate 7 and the outer filter plate 8.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent changes without departing from the technical scope of the present invention.
Claims (7)
1. The utility model provides a dustproof switch board of antidetonation, its characterized in that: the novel air-conditioning cabinet comprises a cabinet body (1), an exhaust chamber (2) and a dustproof assembly, wherein the exhaust chamber (2) is a hollow cube-shaped box body with one side open and a plurality of air outlets formed in the surface, the exhaust chamber (2) is fixedly connected with the side wall of the cabinet body (1) through the open end of the exhaust chamber, an exhaust fan (3) used for extracting air in the cabinet body (1) is installed in the exhaust chamber (2), and the top plate of the exhaust chamber (2) is a rectangular plate with the upper plate surface inclined to one side far away from the cabinet body (1); the dustproof assembly comprises a dust baffle, a cover plate (4) and two side baffles (5), wherein the two side baffles (5) are perpendicularly fixedly connected to the side wall of the cabinet body (1) and the plate surface of the side baffles is right, the lower plate of the two side baffles (5) is fixedly connected with the top plate of the exhaust chamber (2), the cover plate (4) is horizontally fixedly connected to the side wall of the cabinet body (1) and fixedly connected with the upper plate of the two side baffles (5), the two side baffles (5) are combined with the top plate of the exhaust chamber (2) and the cover plate (4) to form the air inlet chamber, the dust baffle is hinged to the plate edge of the cover plate (4) to shield the end surface of the cabinet body (1) away from the air inlet chamber, rubber damping layers are fixedly arranged on the lower edge of the dust baffle and the top plate of the exhaust chamber (2), and a plurality of ventilation holes are formed in the plate surface of the cabinet body (1) corresponding to.
2. An anti-seismic and anti-dust power distribution cabinet according to claim 1, characterized in that: the cabinet body (1) is provided with an exhaust chamber (2) and a dustproof assembly on two opposite side walls.
3. An anti-seismic and anti-dust power distribution cabinet according to claim 2, characterized in that: the board of apron (4) has set firmly installation axle (6) along the below level, and the dust board includes interior filter plate (7), outer filter plate (8) and rotary drum (9), and interior filter plate (7) and outer filter plate (8) are the rectangle board of seting up the mesh on the face, and interior filter plate (7) and outer filter plate (8) are along all with the section of thick bamboo wall rigid coupling of rotary drum (9), and rotary drum (9) cover is established on installation axle (6) so that the dust board activity articulates the board edge at apron (4), perpendicular rigid coupling has a plurality of gag lever posts (10) on outer filter plate (8), has seted up a plurality of spacing holes on interior filter plate (7), and gag lever post (10) are worn to locate in the spacing hole and the end of gag lever post (10) is provided with the dog, and the cover is equipped with spring (11) on the body of rod that gag lever post (10) are located between interior filter plate (7) and outer filter plate (.
4. An anti-seismic and anti-dust power distribution cabinet according to claim 3, characterized in that: the plate edge that interior filter plate (7) kept away from rotary drum (9) has baffle (12) along the rigid coupling, and baffle (12) are the bar board and its face outwards filter plate (8) place side slope.
5. An anti-seismic and anti-dust power distribution cabinet according to claim 4, characterized in that: and a rubber damping layer is fixedly arranged on the lower edge of the surface of the inner filter plate (7).
6. An anti-seismic and anti-dust power distribution cabinet according to claim 4, characterized in that: install micro motor in exhaust chamber (2), install the driven rim plate on side shield (5) and movable mounting has the connecting rod on the driven rim plate, the face of connecting rod and interior filter plate (7) is articulated so that the driven rim plate is rotatory can drive the periodic swing of fender dirt board, micro motor and exhaust fan (3) and driven rim plate are all transmitted and are connected in order to drive exhaust fan (3) and driven rim plate respectively rotatory, the transmission mouth has been seted up to the below that lies in the driven rim plate on the roof of exhaust chamber (2).
7. An anti-seismic and anti-dust power distribution cabinet according to claim 6, characterized in that: and a rotating shaft is fixedly arranged on the driven wheel disc, a bearing is arranged on the rotating shaft, and one end of the connecting rod is fixedly connected with an outer ring of the bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022344214.4U CN213243157U (en) | 2020-10-20 | 2020-10-20 | Dustproof switch board of antidetonation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022344214.4U CN213243157U (en) | 2020-10-20 | 2020-10-20 | Dustproof switch board of antidetonation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213243157U true CN213243157U (en) | 2021-05-18 |
Family
ID=75879426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022344214.4U Expired - Fee Related CN213243157U (en) | 2020-10-20 | 2020-10-20 | Dustproof switch board of antidetonation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213243157U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113351368A (en) * | 2021-06-08 | 2021-09-07 | 浙江友谊新材料有限公司 | Electrostatic dust collection preset impurity removing device |
-
2020
- 2020-10-20 CN CN202022344214.4U patent/CN213243157U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113351368A (en) * | 2021-06-08 | 2021-09-07 | 浙江友谊新材料有限公司 | Electrostatic dust collection preset impurity removing device |
| CN113351368B (en) * | 2021-06-08 | 2024-03-12 | 浙江友谊新材料有限公司 | Electrostatic dust collection preset impurity removal device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210518 |