CN214506295U - Automatic control heat dissipation equipment of photovoltaic power distribution cabinet - Google Patents
Automatic control heat dissipation equipment of photovoltaic power distribution cabinet Download PDFInfo
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- CN214506295U CN214506295U CN202120937454.7U CN202120937454U CN214506295U CN 214506295 U CN214506295 U CN 214506295U CN 202120937454 U CN202120937454 U CN 202120937454U CN 214506295 U CN214506295 U CN 214506295U
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- heat dissipation
- filter box
- automatic control
- support plate
- power distribution
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Abstract
The utility model provides a self-control heat dissipation device of a photovoltaic power distribution cabinet, which comprises a cabinet body, a heat dissipation port arranged on one side surface of the cabinet body and a heat dissipation net arranged in the heat dissipation port, the top in the cabinet body is provided with an electric push rod which is vertically arranged, the movable end of the electric push rod is provided with a support plate, a hollow pipe which is transversely arranged and is contacted with the radiating net is arranged on one side of the radiating net facing the carrier plate, one surface of the hollow pipe facing the heat dissipation net is provided with a strip-shaped opening arranged along the length direction of the hollow pipe, the hollow pipe is connected with a filter box through a bent pipe, a filter screen for filtering dust is arranged at the upper part in the filter box, the filter cartridge upper surface mounting have with the communicating connecting pipe of filter cartridge, the one end that the filter cartridge was kept away from to the connecting pipe runs through the support plate and connects small-size air pump inlet end, compares with prior art, the utility model discloses following beneficial effect has: the dust on the heat dissipation net can be collected in a centralized manner, and the dust on the heat dissipation net can be prevented from floating randomly.
Description
Technical Field
The utility model relates to a photovoltaic power distribution cabinet's automatic control heat dissipation equipment belongs to switch board technical field.
Background
The distribution cabinet is a final-stage device of a distribution system.
Chinese utility model patent publication No. CN211405048U discloses a switch board heat abstractor, which is described with: the sliding block is also provided with a cleaning part which is used for cleaning dust on the first heat dissipation net; cleaning portion includes brush holder and brush, and brush holder fixed connection is on the slider, and the fixed one end that keeps away from the slider at the brush holder that sets up of brush, brush are used for clean first radiator-grid, when the exhaust fan carries out the work of dispelling the heat, and the up-and-down motion of slider also can drive brush holder up-and-down motion to clean first radiator-grid through the brush, the dust that the brush brushed blows away through the exhaust fan, and the weak point of its existence is: the dust blown off by the exhaust fan is scattered in the environment at will, which affects the cleanness of the environment and the health of the human body after being inhaled by the human body.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a photovoltaic power distribution cabinet's automatic control heat radiation equipment to solve the problem that proposes in the above-mentioned background art, the utility model discloses realize concentrating the dust of collecting on the radiator-grid, prevent that the dust on the radiator-grid is wafted at will.
In order to achieve the above purpose, the present invention is realized by the following technical solution: an automatic control heat dissipation device of a photovoltaic power distribution cabinet comprises a cabinet body, a heat dissipation opening arranged on one side surface of the cabinet body and a heat dissipation net arranged in the heat dissipation opening, the top in the cabinet body is provided with an electric push rod which is vertically arranged, the movable end of the electric push rod is provided with a support plate, the upper surface of the support plate is provided with an exhaust fan, one side of the radiating net facing the support plate is provided with a hollow pipe which is transversely arranged and is contacted with the radiating net, two ends of the hollow pipe are closed, one surface of the hollow pipe facing the heat dissipation net is provided with a strip-shaped opening arranged along the length direction of the hollow pipe, the hollow pipe is connected with a filter box through a bent pipe, the filter box is fixedly connected with the carrier plate, a filter screen for filtering dust is arranged at the upper part in the filter box, the upper surface of the filter box is provided with a connecting pipe communicated with the filter box, and one end of the connecting pipe, which is far away from the filter box, penetrates through the support plate and is connected with the air inlet end of the small air pump.
Furthermore, a support plate which is vertically arranged is fixed on the lower surface of the support plate, and the filter box is fixedly connected with the support plate through screws.
Furthermore, a rectangular frame is arranged at the upper part in the filter box, and the filter screen is fixed in the frame.
Further, frame upside is equipped with two support bars, the frame passes through screw and support bar fixed connection, support bar and filter cartridge fixed connection.
Further, the ash discharge port has been seted up to the filter box lower surface, ash discharge port downside is equipped with the closure plate, the closure plate passes through screw and filter box fixed connection.
Furthermore, a connecting rod is fixed on one surface of the filter box facing the hollow pipe, and one end, far away from the filter box, of the connecting rod is fixedly connected with the bent pipe.
Furthermore, a through hole is formed in the upper surface of the carrier plate, and the connecting pipe penetrates through the through hole.
Furthermore, a blind hole is formed in the intersection of the upper surface of the support plate and the movable end of the electric push rod, and the movable end of the electric push rod is fixed in the blind hole.
Further, the electric push rod cylinder body end is fixedly connected with a connecting plate, and the connecting plate is fixedly connected with the cabinet body through screws.
Further, link board upside and be equipped with the lug, lug and cabinet body fixed connection, link board passes through screw and lug fixed connection.
The utility model has the advantages that: when control electric putter is flexible, the circuit of the small-size air pump of switch-on, receive small-size air pump work influence, air around the hollow tube flows in the hollow tube through the bar mouth, electric putter drive support plate removes the in-process, the hollow tube removes along the radiator-grid surface, on the one hand under the support of hollow tube, be convenient for keep the support plate not take place to rotate, on the other hand the dust on radiator-grid surface flows to in the hollow tube along with the air current, the dust that flows into in the filter box along with the air current is filtered in the filter box by the filter screen, realize concentrating the purpose of collecting radiator-grid surface dust, the dust of preventing drifts away at will.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of the automatic control heat dissipation device of the photovoltaic power distribution cabinet of the present invention;
fig. 2 is an enlarged view of a position a in the automatic control heat dissipation device of the photovoltaic power distribution cabinet of the present invention;
fig. 3 is a cross-sectional view of a hollow tube in the automatic control heat dissipation device of the photovoltaic power distribution cabinet of the present invention;
fig. 4 is an assembly schematic diagram of a filter screen and a filter box in the automatic control heat dissipation device of the photovoltaic power distribution cabinet of the present invention;
in the figure: 1-cabinet body, 2-heat dissipation net, 3-heat dissipation port, 4-connecting plate, 5-lug, 6-electric push rod, 7-exhaust fan, 8-small air pump, 9-support plate, 10-filter box, 11-connecting pipe, 12-support plate, 13-blocking plate, 14-bent pipe, 15-hollow pipe, 16-connecting rod, 17-strip port, 18-ash discharge port, 19-filter screen, 20-frame and 21-support strip.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Example 1: referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a photovoltaic switch board's automatic control heat dissipation equipment, includes the cabinet body 1, set up thermovent 3 on cabinet body 1 side and install radiator-grid 2 in thermovent 3, vertical arrangement's electric putter 6 is installed at the top in the cabinet body 1, and support plate 9 is installed to electric putter 6 expansion end, and surface mounting has exhaust fan 7 on the support plate 9, and when control electric putter 6 extension or shrink, electric putter 6 drives exhaust fan 7 on the support plate 9 and removes.
A hollow tube 15 which is transversely arranged and is contacted with the radiating net 2 is arranged on one side of the radiating net 2 facing the carrier plate 9, two ends of the hollow tube 15 are closed, a strip-shaped opening 17 which is arranged along the length direction of the hollow tube 15 is arranged on one side of the hollow tube 15 facing the radiating net 2, the hollow tube 15 is connected with a filter box 10 through a bent tube 14, the filter box 10 is fixedly connected with the carrier plate 9, a filter screen 19 for filtering dust is arranged at the upper part in the filter box 10, a connecting tube 11 which is communicated with the filter box 10 is arranged on the upper surface of the filter box 10, one end of the connecting tube 11 far away from the filter box 10 penetrates through the carrier plate 9 and is connected with the air inlet end of the small air pump 8, when the electric push rod 6 is controlled to stretch, a circuit of the small air pump 8 is switched on, the electric push rod 15 flows into the hollow tube 15 through the strip-shaped opening 17, and the electric push rod 6 drives the carrier plate 9 to move, the hollow tube 15 moves along the surface of the radiating net 2, on one hand, under the support of the hollow tube 15, the support plate 9 is convenient to keep not rotating, on the other hand, dust on the surface of the radiating net 2 flows into the hollow tube 15 along with air flow, and the dust flowing into the filter box 10 along with the air flow is filtered in the filter box 10 by the filter screen 19, so that the purpose of collecting dust on the surface of the radiating net 2 in a centralized manner is achieved, and the dust is prevented from floating randomly.
A support plate 12 which is vertically arranged is fixed on the lower surface of the support plate 9, the filter box 10 is fixedly connected with the support plate 12 through screws, and the support plate 12 provides a support carrier for the filter box 10.
The filter box 10 is provided with a rectangular frame 20 at an upper position, the filter screen 19 is fixed in the frame 20, and the frame 20 provides a mounting carrier for the filter screen 19.
The lower surface of the filter box 10 is provided with an ash discharge port 18, a blocking plate 13 is arranged at the lower side of the ash discharge port 18, the blocking plate 13 is fixedly connected with the filter box 10 through screws, and after the blocking plate 13 is detached, a dust frame 20 in the filter box 10 is discharged through the ash discharge port 18.
A connecting rod 16 is fixed on one surface of the filter box 10 facing the hollow pipe 15, one end of the connecting rod 16 far away from the filter box 10 is fixedly connected with the elbow pipe 14, and the design of the connecting rod 16 improves the installation stability of the elbow pipe 14.
The upper surface of the support plate 9 is provided with a through hole, the connecting pipe 11 penetrates through the through hole, and the support plate 9 is provided with the through hole to provide an installation space for the connecting pipe 11.
The intersection of the upper surface of the support plate 9 and the movable end of the electric push rod 6 is provided with a blind hole, the movable end of the electric push rod 6 is fixed in the blind hole, and the contact area of the electric push rod 6 and the support plate 9 is increased.
Example 2: referring to fig. 1, the cylinder end of the electric push rod 6 is fixedly connected with the connecting plate 4, the connecting plate 4 is fixedly connected with the cabinet body 1 through screws, and the connecting plate 4 is installed at the top of the cabinet body 1 through screws to complete the fixing of the position of the electric push rod 6.
Even 4 upside of board is equipped with lug 5, lug 5 and the cabinet body 1 fixed connection, even board 4 passes through screw and lug 5 fixed connection, and the top installation and even board 4 matched with lug 5 in the cabinet body 1 realize local bodiness cabinet body 1 and even connection position of board 4, need not wholly increase the wall thickness of the cabinet body 1.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides a photovoltaic power distribution cabinet's automatic control heat dissipation equipment, includes the cabinet body (1), set up thermovent (3) on the cabinet body (1) side and install radiator-grid (2) in thermovent (3), its characterized in that: the improved cabinet is characterized in that an electric push rod (6) which is vertically arranged is installed at the top in the cabinet body (1), a support plate (9) is installed at the movable end of the electric push rod (6), an exhaust fan (7) is installed on the upper surface of the support plate (9), a hollow pipe (15) which is transversely arranged and is contacted with the heat dissipation net (2) is arranged on one side of the heat dissipation net (2) facing to the support plate (9), the two ends of the hollow pipe (15) are closed, a bar-shaped opening (17) which is arranged along the length direction of the hollow pipe (15) is arranged on one side of the hollow pipe (15) facing to the heat dissipation net (2), the hollow pipe (15) is connected with a filter box (10) through a bent pipe (14), the filter box (10) is fixedly connected with the support plate (9), a filter screen (19) for filtering dust is installed at the upper position in the filter box (10), a connecting pipe (11) which is communicated with the filter box (10) is installed on the upper surface of the filter box (10), one end of the connecting pipe (11) far away from the filter box (10) penetrates through the carrier plate (9) and is connected with the air inlet end of the small air pump (8).
2. The automatic control heat dissipation equipment of the photovoltaic power distribution cabinet according to claim 1, characterized in that: a support plate (12) which is vertically arranged is fixed on the lower surface of the support plate (9), and the filter box (10) is fixedly connected with the support plate (12) through screws.
3. The automatic control heat dissipation equipment of the photovoltaic power distribution cabinet according to claim 1, characterized in that: the filter box (10) is internally provided with a rectangular frame (20) at the upper part, and the filter screen (19) is fixed in the frame (20).
4. The automatic control heat dissipation equipment of photovoltaic switch board of claim 3, characterized in that: frame (20) upside is equipped with two support bars (21), frame (20) pass through screw and support bar (21) fixed connection, support bar (21) and filter cartridge (10) fixed connection.
5. The automatic control heat dissipation equipment of the photovoltaic power distribution cabinet according to claim 1, characterized in that: ash discharge opening (18) have been seted up to filter box (10) lower surface, ash discharge opening (18) downside is equipped with closure plate (13), closure plate (13) pass through screw and filter box (10) fixed connection.
6. The automatic control heat dissipation equipment of the photovoltaic power distribution cabinet according to claim 1, characterized in that: one side of the filter box (10) facing the hollow pipe (15) is fixed with a connecting rod (16), and one end of the connecting rod (16) far away from the filter box (10) is fixedly connected with the elbow pipe (14).
7. The automatic control heat dissipation equipment of the photovoltaic power distribution cabinet according to claim 1, characterized in that: the upper surface of the carrier plate (9) is provided with a through hole, and the connecting pipe (11) penetrates through the through hole.
8. The automatic control heat dissipation equipment of the photovoltaic power distribution cabinet according to claim 1, characterized in that: the upper surface of the support plate (9) is provided with a blind hole at the intersection of the movable end of the electric push rod (6), and the movable end of the electric push rod (6) is fixed in the blind hole.
9. The automatic control heat dissipation equipment of the photovoltaic power distribution cabinet according to claim 1, characterized in that: the electric push rod (6) is fixedly connected with the connecting plate (4) at the cylinder body end, and the connecting plate (4) is fixedly connected with the cabinet body (1) through screws.
10. The automatic control heat dissipation equipment of photovoltaic switch board of claim 9, characterized in that: even board (4) upside is equipped with lug (5), lug (5) and the cabinet body (1) fixed connection, even board (4) pass through screw and lug (5) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120937454.7U CN214506295U (en) | 2021-04-30 | 2021-04-30 | Automatic control heat dissipation equipment of photovoltaic power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120937454.7U CN214506295U (en) | 2021-04-30 | 2021-04-30 | Automatic control heat dissipation equipment of photovoltaic power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214506295U true CN214506295U (en) | 2021-10-26 |
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ID=78204499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120937454.7U Active CN214506295U (en) | 2021-04-30 | 2021-04-30 | Automatic control heat dissipation equipment of photovoltaic power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214506295U (en) |
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2021
- 2021-04-30 CN CN202120937454.7U patent/CN214506295U/en active Active
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