CN214849731U - Moisture-proof low-voltage power distribution cabinet - Google Patents
Moisture-proof low-voltage power distribution cabinet Download PDFInfo
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- CN214849731U CN214849731U CN202121293110.3U CN202121293110U CN214849731U CN 214849731 U CN214849731 U CN 214849731U CN 202121293110 U CN202121293110 U CN 202121293110U CN 214849731 U CN214849731 U CN 214849731U
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Abstract
The utility model relates to a moisture-proof low-voltage power distribution cabinet, a plurality of air inlets are respectively arranged on the left and right side walls of the cabinet body, an air outlet is arranged on the top wall of the cabinet body, cover bodies are respectively and fixedly arranged on the inner sides of the left and right side walls of the cabinet body, a drying agent is contained in the trough, a vent pipe is connected between the cover bodies and the trough, a plurality of strip-shaped holes are uniformly arranged at intervals from top to bottom on one side of the cover body, which is far away from the air inlets, and a sealing plate is arranged in each strip-shaped hole; the utility model discloses when fine, through rotating closing plate to horizontality, it is internal that the internal air of messenger's entering cover does not directly get into the cabinet through breather pipe and silo, admits air more unobstructed, has guaranteed the radiating effect, or when rainy day, through rotating closing plate to vertical state, absorbs steam that contains in the drier to the air through the silo, makes the internal air that gets into the cabinet keep dry to avoid the internal electrical components of cabinet to take place the short circuit.
Description
Technical Field
The utility model relates to a switch board technical field, concretely relates to dampproofing type low-voltage distribution cabinet.
Background
Most low-voltage distribution cabinet installs in open area, and current low-voltage distribution cabinet generally reserves the louvre and carries out the air and exchange when using to reach radiating purpose, this has just caused low-voltage distribution cabinet when outdoor rainy day uses, and the steam in the air gets into the cabinet body, causes the damage to the electrical components of the internal of cabinet, brings economic loss.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a moisture-proof type low-voltage power distribution cabinet is provided, is convenient for adjust, and is dampproofing effectual to solve the problem among the prior art.
In order to solve the technical problem, the technical scheme of the utility model is that: a moisture-proof low-voltage power distribution cabinet comprises a cabinet body, wherein a plurality of air inlet holes are respectively formed in the left side wall and the right side wall of the cabinet body, an air outlet is formed in the top wall of the cabinet body, and a fan is fixedly installed in the air outlet; the inner sides of the left side wall and the right side wall of the cabinet body are respectively and fixedly provided with a cover body, the left side wall and the right side wall of the cabinet body respectively seal the opening parts of the corresponding cover bodies, and the air inlet holes are communicated with the corresponding cover bodies; a trough with an opening at the upper end is fixedly arranged in the cabinet body, a drying agent is contained in the trough, a vent pipe is connected between the cover body and the trough, a cover plate is movably arranged in the opening part of the trough, and a plurality of vent holes are formed in the cover plate; the cover body is kept away from one side of inlet port is equipped with a plurality of rectangular shape holes at even interval from top to bottom, be equipped with the closing plate in the rectangular shape hole, the intermediate position at both ends is fixed mounting axle that extends around respectively around the closing plate, the closing plate passes through two the installation axle rotates to be installed in the rectangular shape hole, the internal drive that is used for driving of cabinet installation axle pivoted actuating mechanism that is equipped with of cabinet.
As a preferable technical scheme, the driving mechanism comprises a driving motor fixedly mounted on the outer side of the cover body, the output end of the driving motor is connected with one of the mounting shafts, and two adjacent mounting shafts are in transmission connection through a chain.
As a further improvement, a supporting plate is fixedly arranged in the opening part of the trough and supported at the bottom of the cover plate.
As a further improvement, the bottom of the trough is in an inverted cone shape with a low middle and a high edge, a discharge pipe with a lower end extending to the outer side of the cabinet body is fixedly installed at the middle position of the bottom of the trough, and a valve is arranged on the discharge pipe.
As a further improvement, a rain shield is fixedly arranged at the top of the outer side of the air inlet hole.
As a further improvement, filter screens are fixedly arranged in the air inlet and the air outlet respectively.
As a further improvement, a rain shelter is fixedly installed at the top of the cabinet body.
According to the technical scheme, the moisture-proof low-voltage power distribution cabinet is characterized in that a plurality of air inlets are formed in the left side wall and the right side wall of the cabinet body respectively, an air outlet is formed in the top wall of the cabinet body, cover bodies are fixedly mounted on the inner sides of the left side wall and the right side wall of the cabinet body respectively, drying agents are contained in the material grooves, ventilating pipes are connected between the cover bodies and the material grooves, a plurality of strip-shaped holes are uniformly formed in one side, away from the air inlets, of each cover body at intervals from top to bottom, and sealing plates are arranged in the strip-shaped holes; the utility model discloses when fine, through rotating closure plate to horizontality, it is internal not through breather pipe and direct entering cabinet of silo to make the internal air of entering cover, it is more unobstructed to admit air, has guaranteed the radiating effect, or when rainy day, through rotating closure plate to vertical state, absorbs steam that contains in the drier to the air through the silo, makes the internal air that gets into the cabinet keep dry to avoid the internal electrical components of cabinet to take place the short circuit, have be convenient for adjust, dampproofing effectual advantage.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic sectional view A-A of the cabinet of FIG. 1;
fig. 3 is a schematic view illustrating the closing plate according to the embodiment of the present invention closing the elongated hole.
In the figure: 1-a cabinet body; 2-air inlet holes; 3-air outlet; 4-a fan; 5-rain shelter; 6-cover body; 7-a trough; 8-a breather pipe; 9-cover plate; 10-elongated holes; 11-a closing plate; 12-mounting the shaft; 13-a drive motor; 14-a chain; 15-a support plate; 16-a discharge pipe; 17-a rain shield; 18-a filter screen.
Detailed Description
As shown in fig. 1 to 3, the moisture-proof low-voltage power distribution cabinet comprises a cabinet body 1, wherein a plurality of air inlets 2 are respectively arranged on the left side wall and the right side wall of the cabinet body 1, an air outlet 3 is arranged on the top wall of the cabinet body 1, and a fan 4 is fixedly arranged in the air outlet 3; the inner sides of the left and right side walls of the cabinet body 1 are respectively and fixedly provided with a cover body 6, the left and right side walls of the cabinet body 1 respectively seal the opening parts of the corresponding cover bodies 6, and the air inlet holes 2 are communicated with the corresponding cover bodies 6; a trough 7 with an opening at the upper end is fixedly arranged in the cabinet body 1, a drying agent is contained in the trough 7, a vent pipe 8 is connected between the cover body 6 and the trough 7, a cover plate 9 is movably arranged in the opening part of the trough 7, and a plurality of vent holes are formed in the cover plate 9; the cover body 6 is kept away from one side of inlet port 2 is equipped with a plurality of rectangular shape holes 10 at even interval from top to bottom, be equipped with closing plate 11 in the rectangular shape hole 10, the intermediate position at both ends is fixed mounting respectively around the closing plate 11 installs the installation axle 12 that extends around, closing plate 11 is through two installation axle 12 rotates to be installed in the rectangular shape hole 10, be equipped with in the cabinet body 1 and be used for driving installation axle 12 pivoted actuating mechanism.
The fan 4 during operation drives the air outside the cabinet body 1 and gets into the cabinet body 1 by the inlet port 2 and discharge from gas outlet 3 to improve the air mobility in the cabinet body 1, improve the radiating effect in the cabinet body 1.
In a sunny day, as shown in fig. 1, the mounting shaft 12 is driven to rotate by the driving mechanism, the mounting shaft 12 drives the closing plate 11 to rotate, so that the closing plate 11 rotates to a horizontal state, and the elongated hole 10 is in an open state; at this moment, when the fan 4 works, air outside the cabinet body 1 firstly enters the cover body 6 through the air inlet 2, then enters the cabinet body 1 through the long strip-shaped hole 10, and finally is discharged out of the cabinet body 1 from the air outlet 3. In a sunny day, air entering the cover body 6 directly enters the cabinet body 1 without passing through the vent pipe 8 and the material groove 7, air inlet is smoother, and the heat dissipation effect is guaranteed.
Or in rainy days, as shown in fig. 3, the mounting shaft 12 is driven to rotate by the driving mechanism, the mounting shaft 12 drives the closing plate 11 to rotate, so that the closing plate 11 rotates to be in a vertical state, and the strip-shaped hole 10 is closed by the closing plate 11; at this moment, when the fan 4 works, air outside the cabinet body 1 firstly enters the cover body 6 through the air inlet 2, then enters the material groove 7 through the vent pipe 8, then enters the cabinet body 1 through the vent hole on the cover plate 9, and finally is discharged out of the cabinet body 1 from the air outlet 3. In rainy days, the desiccant in the trough 7 absorbs the water vapor in the air, so that the air entering the cabinet body 1 keeps dry, and short circuit of electrical elements in the cabinet body 1 is avoided.
The driving mechanism comprises a driving motor 13 fixedly installed on the outer side of the cover body 6, the output end of the driving motor 13 is connected with one of the installation shafts 12, and two adjacent installation shafts 12 are in transmission connection through a chain 14.
One of the mounting shafts 12 is driven to rotate by the driving motor 13, the mounting shaft 12 drives the corresponding closing plate 11 to rotate, and meanwhile, the mounting shaft 12 drives other mounting shafts 12 adjacent to the mounting shaft 12 to synchronously rotate, so that the driving motor 13 drives the closing plates 11 to synchronously rotate.
A supporting plate 15 is fixedly installed in the opening of the trough 7, and the supporting plate 15 is supported at the bottom of the cover plate 9 and used for conveniently taking down the supporting plate 15 from the trough 7 to replace the drying agent.
The bottom of silo 7 is middle low, the high obconic in edge, the intermediate position fixed mounting of the bottom of silo 7 has the lower extreme to extend to the discharging pipe 16 in the outside of the cabinet body 1, be equipped with the valve on the discharging pipe 16 for the convenience is discharged the drier that became invalid in the silo 7.
And a rain shield 17 is fixedly arranged at the top of the outer side of the air inlet hole 2 and used for preventing rainwater from entering the air inlet hole 2.
And filter screens 18 are respectively and fixedly arranged in the air inlet hole 2 and the air outlet hole 3 and used for preventing dust from entering the cabinet body 1.
The top fixed mounting of the cabinet body 1 has a rain shelter 5 for preventing rainwater from entering the air outlet 3.
The basic principles, main features and advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a moisture-proof type low-voltage distribution cabinet which characterized in that: the air conditioner comprises a cabinet body, wherein a plurality of air inlets are respectively formed in the left side wall and the right side wall of the cabinet body, an air outlet is formed in the top wall of the cabinet body, and a fan is fixedly installed in the air outlet; the inner sides of the left side wall and the right side wall of the cabinet body are respectively and fixedly provided with a cover body, the left side wall and the right side wall of the cabinet body respectively seal the opening parts of the corresponding cover bodies, and the air inlet holes are communicated with the corresponding cover bodies; a trough with an opening at the upper end is fixedly arranged in the cabinet body, a drying agent is contained in the trough, a vent pipe is connected between the cover body and the trough, a cover plate is movably arranged in the opening part of the trough, and a plurality of vent holes are formed in the cover plate; the cover body is kept away from one side of inlet port is equipped with a plurality of rectangular shape holes at even interval from top to bottom, be equipped with the closing plate in the rectangular shape hole, the intermediate position at both ends is fixed mounting axle that extends around respectively around the closing plate, the closing plate passes through two the installation axle rotates to be installed in the rectangular shape hole, the internal drive that is used for driving of cabinet installation axle pivoted actuating mechanism that is equipped with of cabinet.
2. The moisture-proof low-voltage distribution cabinet according to claim 1, characterized in that: the driving mechanism comprises a driving motor fixedly mounted on the outer side of the cover body, the output end of the driving motor is connected with one of the mounting shafts, and the two adjacent mounting shafts are connected through a chain in a transmission manner.
3. The moisture-proof low-voltage distribution cabinet according to claim 1, characterized in that: a supporting plate is fixedly arranged in the opening of the trough and supported at the bottom of the cover plate.
4. The moisture-proof low-voltage distribution cabinet according to claim 1, characterized in that: the bottom of silo is the high obconic in middle low, edge, the intermediate position fixed mounting of the bottom of silo has the lower extreme to extend to the discharging pipe in the outside of the cabinet body, be equipped with the valve on the discharging pipe.
5. The moisture-proof low-voltage distribution cabinet according to claim 1, characterized in that: and a rain shield is fixedly arranged at the top of the outer side of the air inlet hole.
6. The moisture-proof low-voltage distribution cabinet according to claim 1, characterized in that: and filter screens are fixedly arranged in the air inlet and the air outlet respectively.
7. The moisture-proof low-voltage distribution cabinet according to claim 1, characterized in that: a rain shelter is fixedly installed at the top of the cabinet body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121293110.3U CN214849731U (en) | 2021-06-10 | 2021-06-10 | Moisture-proof low-voltage power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121293110.3U CN214849731U (en) | 2021-06-10 | 2021-06-10 | Moisture-proof low-voltage power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214849731U true CN214849731U (en) | 2021-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121293110.3U Active CN214849731U (en) | 2021-06-10 | 2021-06-10 | Moisture-proof low-voltage power distribution cabinet |
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| CN (1) | CN214849731U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116417919A (en) * | 2023-03-14 | 2023-07-11 | 卡雷迪电气（常州）有限公司 | Insulating high-voltage board that contains seal structure |
-
2021
- 2021-06-10 CN CN202121293110.3U patent/CN214849731U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116417919A (en) * | 2023-03-14 | 2023-07-11 | 卡雷迪电气（常州）有限公司 | Insulating high-voltage board that contains seal structure |
| CN116417919B (en) * | 2023-03-14 | 2024-01-02 | 卡雷迪电气（常州）有限公司 | Insulating high-voltage board that contains seal structure |
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