CN209948357U - Mobilizable dustproof heat dissipation type power distribution cabinet - Google Patents
Mobilizable dustproof heat dissipation type power distribution cabinet Download PDFInfo
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- CN209948357U CN209948357U CN201920542469.6U CN201920542469U CN209948357U CN 209948357 U CN209948357 U CN 209948357U CN 201920542469 U CN201920542469 U CN 201920542469U CN 209948357 U CN209948357 U CN 209948357U
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- air inlet
- cabinet body
- power distribution
- distribution cabinet
- seat
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Abstract
The utility model relates to a switch board field specifically discloses a mobilizable dustproof heat dissipation type power distribution cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, the internal bottom of cabinet is equipped with cooling fan, be equipped with on the bottom one side outer wall of the cabinet body with the air inlet that cooling fan is linked together, be equipped with the exhaust portion on the top one side outer wall of the cabinet body. The movable dustproof heat dissipation type power distribution cabinet provided by the embodiment of the utility model is convenient to move to a specified position, and the air entering the cabinet body can flow from bottom to top, so that the heat dissipation effect on the electric elements in the cabinet body is improved; the air inlet part can filter air flowing through the air inlet part so as to prevent dust, winged insects and other impurities from entering the cabinet body to influence the use of the electric elements in the cabinet body while the electric elements in the cabinet body are radiated; moreover, through the arranged cleaning assembly, sundries adsorbed on the surface of the dust filtering cloth bag can be cleaned.
Description
Technical Field
The utility model relates to a switch board field specifically is a mobilizable dustproof heat dissipation type power distribution cabinet.
Background
When the power distribution cabinet is used, often because of the relatively closed internal environment, the heat that the internal electric element of cabinet distributes in the use can't be in time discharged, often leads to the internal temperature of cabinet higher, can influence the use of each internal electric element of cabinet when serious, consequently, needs to carry out the heat dissipation to its switch board.
In traditional power distribution cabinet's the radiating mode, only adopt the mode of installing radiator fan additional to go on, it often can only carry out local heat dissipation, and the air mobility in the cabinet is not good, leads to the radiating effect poor, and power distribution cabinet radiating in-process moreover, inevitable can produce with the exchange of outside air, so, debris such as outside dust, winged insect can invade in the cabinet, can cause the damage to the internal electric elements of cabinet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mobilizable dustproof heat dissipation type power distribution cabinet to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a movable dustproof heat dissipation type power distribution cabinet comprises a cabinet body, wherein a heat dissipation fan is arranged at the bottom in the cabinet body, an air inlet part communicated with the heat dissipation fan is arranged on the outer wall of one side of the bottom of the cabinet body, and an exhaust part is arranged on the outer wall of one side of the top of the cabinet body;
an air inlet through hole is formed in the side wall of the inner cavity at the bottom of the cabinet body;
the air inlet part comprises an air inlet cylinder and a dust filtering cloth bag, a partition plate is fixedly installed in the air inlet cylinder, a venturi is arranged on the partition plate, the thin opening end of the venturi faces downwards, and the dust filtering cloth bag is fixedly covered outside the thin opening end of the venturi; the bottom end of the air inlet cylinder is provided with an air inlet, and one side of the top of the air inlet cylinder is communicated with the air inlet through hole;
the air inlet part also comprises a cleaning component used for cleaning the sundries adsorbed on the surface of the dust filtering cloth bag.
As a further aspect of the present invention: the cleaning component comprises a cleaning fan and a cleaning air inlet pipe connected with the air outlet end of the cleaning fan, and the other end of the cleaning air inlet pipe extends into the air inlet cylinder and is arranged right above the thick opening end of the venturi.
As a further aspect of the present invention: the electric installation seat is arranged in a fixed frame in an inner cavity at the bottom of the cabinet body and is of a plate-shaped structure uniformly provided with a plurality of air vents.
As a further aspect of the present invention: the heat dissipation fan fixing frame is arranged on the fan mounting frame, the fan mounting frame is arranged in the inner cavity of the bottom of the cabinet body through the supporting plate fixing frame fixedly connected with the outer wall of the fan mounting frame, and the heat dissipation fan is located below the electric mounting seat.
As a further aspect of the present invention: the exhaust portion including set up the exhaust fan on cabinet body top outer wall and with the gas inlet end intercommunication gas vent of exhaust fan, the other end of gas vent extends to in the top inner chamber of the cabinet body.
As a further aspect of the present invention: mobilizable dustproof heat dissipation type power distribution cabinet still includes the removal portion that sets up in removal seat bottom, the fixed fixing base that is provided with in bottom of the cabinet body, the fixing base with remove and support through the elastic support portion between the seat and connect.
As a further aspect of the present invention: the movable part comprises casters capable of retracting into a supporting groove formed in the bottom of the movable seat and hydraulic push rods used for pushing the casters out of the supporting groove, the hydraulic push rods are fixedly mounted at the top of the supporting groove, when the power distribution cabinet does not need to move, the casters retract into the supporting groove, the bottom surface of the movable seat at the moment is in contact with the ground, the contact area is large, the stability of the power distribution cabinet is effectively guaranteed, when the power distribution cabinet needs to be moved to a specified position, the hydraulic push rods are used for pushing the casters to move, the casters are in contact with the ground, the whole power distribution cabinet is jacked up, and therefore the power distribution cabinet can be moved to the specified position by the casters.
As a further aspect of the present invention: the elastic support part comprises a first support spring, a support guide pillar and a guide sliding groove, wherein:
the top end of the first supporting spring is connected with the bottom surface of the fixed seat, and the bottom end of the first supporting spring is connected with the top surface of the movable seat;
the top end of the supporting guide pillar is slidably arranged in a guide sliding groove formed in the fixed seat, and the bottom end of the supporting guide pillar is slidably arranged in a guide sliding groove formed in the movable seat; and second supporting springs are arranged in the guide sliding grooves formed in the fixed seat and the guide sliding grooves formed in the movable seat.
Compared with the prior art, in the movable dustproof heat dissipation type power distribution cabinet provided by the embodiment of the invention, after the heat dissipation fan is powered on and started, air outside the cabinet body passes through the air inlet part and then enters the inner cavity at the bottom of the cabinet body through the air inlet through hole, and then the air entering the cabinet body continuously flows in the cabinet body from bottom to top under the action of the heat dissipation fan, so that the heat dissipation effect on the electric elements in the cabinet body is improved;
among the air inlet parts provided by the embodiment of the utility model, the air inlet parts can filter the air flowing through the air inlet parts, so as to prevent dust, winged insects and other impurities from entering the cabinet body and influencing the use of the electric elements in the cabinet body while radiating the electric elements in the cabinet body; moreover, the arranged cleaning component can clean sundries adsorbed on the surface of the dust filtering cloth bag;
the embodiment of the utility model provides an among the mobilizable dustproof heat dissipation type power distribution cabinet, when power distribution cabinet need not remove, the truckle indentation supports the inslot, the bottom surface and the ground contact of the removal seat this moment, area of contact is big, this power distribution cabinet's stability has effectively been guaranteed, when needs remove this power distribution cabinet to the assigned position, utilize hydraulic push rod to promote the truckle motion, make truckle and ground contact, and with whole power distribution cabinet jack-up, thereby can utilize the truckle to remove power distribution cabinet to the assigned position.
Drawings
Fig. 1 is the utility model discloses mobilizable dustproof heat dissipation type power distribution cabinet's schematic structure diagram.
Fig. 2 is the utility model discloses the inside structure chart of air inlet cylinder among the mobilizable dustproof heat dissipation type power distribution cabinet.
In the figure: 1-cabinet body, 2-fixed seat, 3-movable seat, 4-electric mounting plate, 41-vent hole, 5-support plate, 6-fan mounting frame, 7-cooling fan, 8-cleaning fan, 9-cleaning air inlet pipe, 10-air inlet cylinder, 11-air inlet through hole, 12-clapboard, 13-dust filtering cloth bag, 14-venturi tube, 15-air inlet, 16-support groove, 17-hydraulic push rod, 18-truckle, 19-first support spring, 20-support guide post, 21-guide chute groove, 22-second support spring, 23-exhaust fan, 24-exhaust port and 25-one-way valve.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail.
Referring to fig. 1 and 2, in an embodiment of the present invention, a movable dustproof heat dissipation type power distribution cabinet includes a cabinet body 1, a heat dissipation fan 7 is disposed at a bottom portion in the cabinet body 1, an air inlet portion communicated with the heat dissipation fan 7 is disposed on an outer wall of one side of a bottom portion of the cabinet body 1, and an exhaust portion is disposed on an outer wall of one side of a top portion of the cabinet body 1.
Specifically, in the embodiment of the present invention, an electrical mounting seat 4 is disposed in a fixed frame in the bottom inner cavity of the cabinet body 1, and the electrical mounting seat 4 is a plate-shaped structure on which a plurality of air vents 41 are uniformly distributed;
further, the heat dissipation fan 7 is fixedly arranged on the fan mounting frame 6, the fan mounting frame 6 is fixedly arranged in the inner cavity at the bottom of the cabinet body 1 through the supporting plate 5 fixedly connected with the outer wall of the fan mounting frame 6, and the heat dissipation fan 7 is positioned below the electric mounting seat 4; the side wall of the bottom inner cavity of the cabinet body 1 is provided with an air inlet through hole 11, after the heat dissipation fan 7 is powered on and started, air outside the cabinet body 1 passes through the air inlet part and enters the bottom inner cavity of the cabinet body 1 through the air inlet through hole 11, and then the air entering the cabinet body 1 continuously flows in the cabinet body 1 from bottom to top under the action of the heat dissipation fan 7, so that the heat dissipation effect on the electric elements in the cabinet body 1 is ensured.
As shown in fig. 1 and 2, in the air inlet provided in the embodiment of the present invention, the air inlet can filter air flowing through the air inlet, so as to prevent dust, flying insects, and other impurities from entering the cabinet 1 while dissipating heat of the electrical elements in the cabinet 1, and affecting the use of the electrical elements in the cabinet 1;
specifically, the air inlet part comprises an air inlet cylinder 10 and a dust filtering cloth bag 13, a partition plate 12 is fixedly installed in the air inlet cylinder 10, a venturi tube 14 is arranged on the partition plate 12, the thin opening end of the venturi tube 14 faces downwards, and the dust filtering cloth bag 13 is fixedly covered outside the thin opening end of the venturi tube 14; the bottom end of the air inlet cylinder 10 is provided with an air inlet 15, one side of the top of the air inlet cylinder 10 is communicated with the air inlet through hole 11, after air enters the air inlet cylinder 10 through the air inlet 15, impurities in the air are firstly filtered through the dust filtering cloth bag 13, and the filtered air enters the cabinet body 1 through the air inlet through hole 11.
Further, the air inlet portion further comprises a cleaning component for cleaning the impurities adsorbed on the surface of the dust filtering cloth bag 13, the cleaning component comprises a cleaning fan 8 and a cleaning air inlet pipe 9 connected with the air outlet end of the cleaning fan 8, the other end of the cleaning air inlet pipe 9 extends into the air inlet cylinder 10 and is arranged right above the thick opening end of the venturi pipe 14, when the impurities adsorbed on the surface of the dust filtering cloth bag 13 need to be cleaned, the cleaning fan 8 is powered on, air is blown into the venturi pipe 14 through the cleaning air inlet pipe 9, when the air enters through the thick opening end of the venturi pipe 14 and is exhausted through the thin opening end of the venturi pipe 14, the flow rate of the air flow is increased, the air flow sprayed through the thin opening end of the venturi pipe 14 is beneficial to cleaning the surface of the dust filtering cloth bag 13, and the impurities are finally exhausted out of the air inlet cylinder 10 through the air inlet 15.
In order to prevent air outside the cabinet body 1 from directly entering the cabinet body 1 through the air inlet through hole 11 without being filtered by the dust filtering cloth bag 13, the cleaning air inlet pipe 9 is further provided with a one-way valve 25 so as to ensure the dustproof effect of the power distribution cabinet.
Referring to fig. 1, in the embodiment of the present invention, the exhaust part includes an exhaust fan 23 disposed on an outer wall of the top of the cabinet 1 and an exhaust port 24 communicated with an air inlet end of the exhaust fan 23, and another end of the exhaust port 24 extends into the inner cavity of the top of the cabinet 1.
In order to facilitate the movement of the power distribution cabinet, in another embodiment provided by the present invention, the movable dustproof heat dissipation type power distribution cabinet further comprises a moving part disposed at the bottom of the moving seat 3, the bottom of the cabinet body 1 is fixedly provided with a fixed seat 2, and the fixed seat 2 is in supporting connection with the moving seat 3 through an elastic supporting part;
in this embodiment, the moving portion includes a caster 18 capable of retracting into a supporting groove 16 formed at the bottom of the moving seat 3 and a hydraulic push rod 17 for pushing the caster 18 out of the supporting groove 16, the hydraulic push rod 17 is fixedly mounted at the top of the supporting groove 16, when the power distribution cabinet does not need to move, the caster 18 retracts into the supporting groove 16, the bottom surface of the moving seat 3 at this time is in contact with the ground, the contact area is large, the stability of the power distribution cabinet is effectively ensured, when the power distribution cabinet needs to be moved to a specific position, the hydraulic push rod 17 is used for pushing the caster 18 to move, the caster 18 is in contact with the ground, and the whole power distribution cabinet is jacked up, so that the power distribution cabinet can be moved to the specific position by using the caster 18.
In the embodiment of the present invention, the elastic supporting portion includes a first supporting spring 19, a supporting guide pillar 20 and a guiding sliding groove 21, wherein:
the top end of the first supporting spring 19 is connected with the bottom surface of the fixed seat 2, and the bottom end of the first supporting spring 19 is connected with the top surface of the movable seat 3;
the top end of the support guide post 20 is slidably arranged in a guide sliding groove 21 formed in the fixed seat 2, and the bottom end of the support guide post 20 is slidably arranged in a guide sliding groove 21 formed in the movable seat 3; a second supporting spring 22 is arranged in a guide sliding groove 21 formed in the fixed seat 2 and a guide sliding groove 21 formed in the movable seat 3;
in the elastic support portion that this embodiment provided, through first supporting spring 19 and the second supporting spring 22 that sets up, can play good shock attenuation cushioning effect to power distribution cabinet's removal process to reduce power distribution cabinet and remove the in-process, the impaired condition of electric elements takes place because of vibrations.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like. The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The movable dustproof heat-dissipation type power distribution cabinet is characterized by comprising a cabinet body (1), wherein a heat-dissipation fan (7) is arranged at the bottom in the cabinet body (1), an air inlet part communicated with the heat-dissipation fan (7) is arranged on the outer wall of one side of the bottom of the cabinet body (1), and an exhaust part is arranged on the outer wall of one side of the top of the cabinet body (1);
an air inlet through hole (11) is formed in the side wall of the inner cavity at the bottom of the cabinet body (1);
the air inlet part comprises an air inlet cylinder (10) and a dust filtering cloth bag (13), a partition plate (12) is fixedly installed in the air inlet cylinder (10), a venturi (14) is arranged on the partition plate (12), the thin opening end of the venturi (14) faces downwards, and the dust filtering cloth bag (13) is fixedly covered outside the thin opening end of the venturi (14); the bottom end of the air inlet cylinder (10) is provided with an air inlet (15), and one side of the top of the air inlet cylinder (10) is communicated with the air inlet through hole (11);
the air inlet part also comprises a cleaning component used for cleaning sundries adsorbed on the surface of the dust filtering cloth bag (13).
2. Mobile dustproof heat-dissipation electric power distribution cabinet according to claim 1, wherein the cleaning assembly comprises a cleaning blower (8) and a cleaning air inlet pipe (9) connected with the air outlet end of the cleaning blower (8),
the other end of the cleaning air inlet pipe (9) extends into the air inlet cylinder (10) and is arranged right above the thick opening end of the venturi (14).
3. The movable dustproof heat-dissipation type power distribution cabinet according to claim 2, wherein an electric installation seat (4) is fixed in the inner cavity of the bottom of the cabinet body (1), and the electric installation seat (4) is of a plate-shaped structure uniformly provided with a plurality of air vents (41).
4. The movable dustproof heat-dissipation type power distribution cabinet according to claim 3, wherein the heat-dissipation fan (7) is fixedly arranged on the fan mounting frame (6);
the fan mounting frame (6) is fixedly arranged in the inner cavity of the bottom of the cabinet body (1) through a supporting plate (5) fixedly connected with the outer wall of the fan mounting frame, and the heat dissipation fan (7) is positioned below the electric mounting seat (4).
5. The movable dustproof heat-dissipation type power distribution cabinet according to any one of claims 2 to 4, wherein the exhaust part comprises an exhaust fan (23) arranged on the outer wall of the top of the cabinet body (1) and an exhaust port (24) communicated with the air inlet end of the exhaust fan (23), and the other end of the exhaust port (24) extends into the inner cavity of the top of the cabinet body (1).
6. The movable dustproof heat-dissipation power distribution cabinet according to claim 5, further comprising a moving part arranged at the bottom of the moving seat (3);
the bottom of the cabinet body (1) is fixedly provided with a fixed seat (2), and the fixed seat (2) is connected with the movable seat (3) in a supporting manner through an elastic supporting part.
7. The movable dustproof heat-dissipation type power distribution cabinet according to claim 6, wherein the moving part comprises a caster wheel (18) capable of retracting into a supporting groove (16) formed at the bottom of the moving seat (3) and a hydraulic push rod (17) for pushing the caster wheel (18) out of the supporting groove (16), and the hydraulic push rod (17) is fixedly installed at the top of the supporting groove (16).
8. Mobile dustproof heat-dissipation electric power distribution cabinet according to claim 7, characterized in that said elastic support comprises a first support spring (19), a support guide post (20) and a guide runner (21), wherein:
the top end of the first supporting spring (19) is connected with the bottom surface of the fixed seat (2), and the bottom end of the first supporting spring (19) is connected with the top surface of the movable seat (3);
the top end of the supporting guide post (20) is slidably arranged in a guide sliding groove (21) formed in the fixed seat (2), and the bottom end of the supporting guide post (20) is slidably arranged in a guide sliding groove (21) formed in the movable seat (3); and second supporting springs (22) are arranged in guide sliding grooves (21) formed in the fixed seat (2) and guide sliding grooves (21) formed in the movable seat (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920542469.6U CN209948357U (en) | 2019-04-21 | 2019-04-21 | Mobilizable dustproof heat dissipation type power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920542469.6U CN209948357U (en) | 2019-04-21 | 2019-04-21 | Mobilizable dustproof heat dissipation type power distribution cabinet |
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| Publication Number | Publication Date |
|---|---|
| CN209948357U true CN209948357U (en) | 2020-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920542469.6U Expired - Fee Related CN209948357U (en) | 2019-04-21 | 2019-04-21 | Mobilizable dustproof heat dissipation type power distribution cabinet |
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| CN (1) | CN209948357U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111585189A (en) * | 2020-04-17 | 2020-08-25 | 高焕根 | Electrical equipment installation box with abnormity detection function |
-
2019
- 2019-04-21 CN CN201920542469.6U patent/CN209948357U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111585189A (en) * | 2020-04-17 | 2020-08-25 | 高焕根 | Electrical equipment installation box with abnormity detection function |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200114 Termination date: 20210421 |
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| CF01 | Termination of patent right due to non-payment of annual fee |