CN214100367U - Humidity automatic control device for large power distribution cabinet - Google Patents
Humidity automatic control device for large power distribution cabinet Download PDFInfo
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- CN214100367U CN214100367U CN202120025443.1U CN202120025443U CN214100367U CN 214100367 U CN214100367 U CN 214100367U CN 202120025443 U CN202120025443 U CN 202120025443U CN 214100367 U CN214100367 U CN 214100367U
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- cabinet
- power distribution
- cabinet body
- control device
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Abstract
The utility model discloses an automatic humidity control device for a large-scale power distribution cabinet, which comprises a cabinet body, wherein the bottom inside the cabinet body is provided with a mounting seat, a placing bin is arranged inside the mounting seat, and the bottom inside the placing bin is provided with a fan; the utility model discloses a slide bar, the breather pipe, the spout, connecting rod B, the through-hole, electric cylinder, under the cooperation of connecting rod A and piston, the moisture of the internal portion of extraction cabinet that can be quick, and discharge to the outside, when observing the humidity that the hygrometer found the internal portion of cabinet when too high, start electric cylinder, electric cylinder can drive connecting rod A and piston reciprocating motion, when two sets of pistons were kept away from each other, the piston can extract the gas of the internal portion of cabinet, at this moment, the card pearl at installation storehouse top will be because suction plugs up the through-hole, prevent to extract outside air, and the through-hole of installation storehouse bottom will be because suction by the suction, then can only take out the air of the internal portion of cabinet, thereby take out the moisture of the internal portion of cabinet in the installation storehouse.
Description
Technical Field
The utility model relates to a switch board technical field specifically is a humidity automatic control device for large-scale switch board.
Background
With the rapid development of the power distribution cabinet industry, the power distribution cabinet can be divided into a power distribution cabinet, a lighting distribution cabinet, a metering cabinet and the like, and can also be divided into primary power distribution equipment, secondary power distribution equipment and final power distribution equipment, and the traditional humidity automatic control device for the large power distribution cabinet can basically meet the use requirements of people;
the prior device has the following defects:
when the humidity of the power distribution cabinet is too high, the moisture in the power distribution cabinet is difficult to be quickly discharged, and parts in the power distribution cabinet normally run under the influence of the moisture for a long time, so that the parts are easily damaged; in the existing power distribution cabinet, the interior of the power distribution cabinet is easily affected with damp in some environments with high humidity, so that electrical elements in the power distribution cabinet are easily damaged; some switch boards can utilize the drier to dehumidify, but the drier is difficult to change after losing efficacy.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic humidity control device for a large-scale power distribution cabinet, which aims to solve the problems that when the humidity of the power distribution cabinet is too high, the humidity in the power distribution cabinet is difficult to be quickly discharged, and parts in the power distribution cabinet normally run under the long-time influence of the humidity, so that the parts are easy to be damaged; in the existing power distribution cabinet, the interior of the power distribution cabinet is easily affected with damp in some environments with high humidity, so that electrical elements in the power distribution cabinet are easily damaged; some switch boards can utilize the drier to dehumidify, but the problem that the drier is difficult to change after losing efficacy.
In order to achieve the above object, the utility model provides a following technical scheme: an automatic humidity control device for a large-scale power distribution cabinet comprises a cabinet body, wherein a mounting seat is arranged at the bottom inside the cabinet body, a placing bin is arranged inside the mounting seat, a fan is arranged at the bottom inside the placing bin, a heating pipe is arranged at the top of one end inside the placing bin, ventilating pipes A are symmetrically arranged on two sides of the heating pipe, an installing bin A is arranged on one side of each ventilating pipe A, a cooling pipe is arranged inside the installing bin A and connected with the ventilating pipes A, a bin door is hinged to one side of one end of the cabinet body, a control panel is arranged on one side of one end of the bin door, a hygrometer is arranged in the middle of the bin door, placing grooves are symmetrically arranged on two sides of the cabinet body, cover plates are arranged on the outer walls of the placing grooves, sliding blocks are symmetrically arranged at the bottom and the top of the inner walls of the cover plates, dovetail grooves are symmetrically arranged at the top and the bottom of the placing grooves, the dovetail and the mutual adaptation of slider, the inside of standing groove is provided with ventilative sack, the inside of ventilative sack is provided with the drier, the centre of the internal portion both sides of cabinet is provided with ventilative otter board, the top of the cabinet body is provided with installation storehouse B, the bilateral symmetry of installation storehouse B is provided with electric cylinder, electric cylinder's output is provided with connecting rod A, one side of connecting rod A is provided with the piston, the top and the bottom symmetry of installation storehouse B are provided with breather pipe B, the inside bottom of breather pipe B is provided with the through-hole, the top of through-hole is provided with the card pearl, the top of through-hole is provided with connecting rod B, the top of connecting rod B is provided with the slide bar, the inside bilateral symmetry of breather pipe B is provided with the spout, spout and slide bar mutual adaptation, control panel pass through the wire respectively with fan, The heating pipe is electrically connected with the electric cylinder.
Preferably, a handle is arranged in the middle of one side of one end of the bin gate.
Preferably, the bottom of one end of the cabinet body is provided with a ventilating plate.
Preferably, the clamping beads are made of an obliquely downward structure.
Preferably, a sealing ring is arranged on the outer side of the piston.
Preferably, the cooling pipe is wound around the inside of the installation bin.
Compared with the prior art, the beneficial effects of the utility model are that: the humidity automatic control device for the large power distribution cabinet;
1. through the slide bar, the breather pipe, the spout, connecting rod B, the through-hole, electric cylinder, under the cooperation of connecting rod A and piston, can be quick extract the moisture of the internal portion of cabinet, and discharge to the outside, when observing the hygrometer and finding the internal portion of cabinet humidity too high, start electric cylinder, electric cylinder can drive connecting rod A and piston reciprocating motion, when two sets of pistons were far away from each other, the piston can extract the internal portion of cabinet gas, at this moment the card pearl of installation storehouse top will be because suction plugs up the through-hole, prevent to extract the outside air, and the through-hole of installation storehouse bottom will be because suction is sucked out, then can only extract the internal portion of cabinet air, thereby take the internal portion of cabinet moisture into the installation storehouse, then when two sets of pistons were close to each other, the card pearl of installation storehouse bottom will be because the thrust of atmospheric pressure pushes down the through-hole, make gas can not flow into the internal portion of cabinet again, the clamping beads at the top of the mounting bin are pushed open by the thrust of air pressure, so that the moisture is discharged to the outside;
2. the drying degree of the interior of the cabinet body can be maintained by matching the fan, the vent pipe, the heating pipe, the cooling pipe and the placing bin, the fan is started, air blown out by the fan is dried under the action of the heating pipe and then enters the cooling pipe through the vent pipe, and when the air moves in the cooling pipe, heat can be rapidly dissipated, so that dry cold air is discharged;
3. under the cooperation through slider, standing groove, dovetail and apron, can be quick change the drier, when the inside drier of standing groove became invalid, the standing groove just can be opened to the pulling apron, and this has just can take out in following the standing groove ventilative sack and drier and change it.
Drawings
Fig. 1 is a front sectional view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;
fig. 4 is an enlarged schematic view of the structure at B of fig. 1 according to the present invention.
In the figure: 1. a cabinet body; 2. a slider; 3. a breathable cloth bag; 4. a desiccant; 5. a cover plate; 6. installing a bin A; 7. a cooling tube; 8. a breather pipe A; 9. heating a pipe; 10. a fan; 11. a mounting seat; 12. a gas-permeable net plate; 13. installing a bin B; 14. a piston; 15. a connecting rod A; 16. an electric cylinder; 17. a placement groove; 18. a dovetail groove; 19. placing a bin; 20. a through hole; 21. clamping the beads; 22. a slide bar; 23. a breather pipe B; 24. a chute; 25. a connecting rod B; 26. a control panel; 27. a hygrometer; 28. a bin gate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: an automatic humidity control device for a large-scale power distribution cabinet comprises a cabinet body 1, wherein a mounting seat 11 is arranged at the bottom inside the cabinet body 1, a placing bin 19 is arranged inside the mounting seat 11, a fan 10 is arranged at the bottom inside the placing bin 19, a heating tube 9 is arranged at the top of one end inside the placing bin 19, vent tubes A8 are symmetrically arranged on two sides of the heating tube 9, a mounting bin A6 is arranged on one side of a vent tube A8, a cooling tube 7 is arranged inside a mounting bin A6, the cooling tube 7 is connected with the vent tube A8, a bin door 28 is hinged on one side of one end of the cabinet body 1, a control panel 26 is arranged on one side of one end of the bin door 28, a hygrometer 27 is arranged in the middle of the bin door 28, placing grooves 17 are symmetrically arranged on two sides of the cabinet body 1, an cover plate 5 is arranged on the outer wall of the placing grooves 17, sliders 2 are symmetrically arranged at the bottom and the top of the inner wall of the cover plate 5, dovetail grooves 18 are symmetrically arranged at the top and the bottom of the placing grooves 17, the dovetail groove 18 is matched with the sliding block 2, the inside of the placing groove 17 is provided with a breathable cloth bag 3, the inside of the breathable cloth bag 3 is provided with a drying agent 4, the middle of two sides inside the cabinet body 1 is provided with a breathable screen 12, the top of the cabinet body 1 is provided with an installation bin B13, two sides of an installation bin B13 are symmetrically provided with electric cylinders 16, the output end of the electric cylinder 16 is provided with a connecting rod A15, one side of the connecting rod A15 is provided with a piston 14, the top and the bottom of the installation bin B13 are symmetrically provided with a vent pipe B23, the bottom inside the vent pipe B23 is provided with a through hole 20, the top of the through hole 20 is provided with a clamping bead 21, the top of the through hole 20 is provided with a connecting rod B25, the top of the connecting rod B25 is provided with a sliding rod 22, two sides inside the vent pipe B23 are symmetrically provided with sliding grooves 24, the sliding grooves 24 are matched with the sliding rod 22, the control panel 26 is respectively connected with the fan 10 through a conducting wire, the heating pipe 9 and the electric cylinder 16 are electrically connected.
The control panel 26, the fan 10, the heating pipe 9 and the electric cylinder 16 in the device are the prior art, and the composition structure and the connection mode of the device are completely the same as those of the prior device.
Furthermore, a handle is arranged in the middle of one side of one end of the bin gate 28, so that the bin gate 28 can be conveniently pulled.
Furthermore, the bottom of the cabinet body 1 one end is provided with a ventilating board, which facilitates ventilation.
Furthermore, the clamping bead 21 is made of an obliquely downward structure, so that the air blocking effect is improved.
Furthermore, a sealing ring is arranged on the outer side of the piston 14, so that the sealing effect is improved.
Further, the cooling pipe 7 is wound around the inside of the installation chamber a6, so that the heat of the air can be rapidly dissipated.
The working principle is as follows: the electric parts of the device are all powered by an external power supply, when observing that the hygrometer 27 finds that the humidity inside the cabinet body 1 is too high, the control panel 26 is used for starting the electric cylinder 16, at the moment, the electric cylinder 16 can drive the connecting rod A15 and the piston 14 to reciprocate, when the two groups of pistons 14 are far away from each other, the piston 14 can extract the air inside the cabinet body 1, at the moment, the clamping bead 21 at the top of the mounting bin B13 can block the through hole due to suction force to prevent the extraction of the external air, the through hole 20 at the bottom of the mounting bin B13 can be sucked out due to suction force, and only the air inside the cabinet body 1 can be extracted, so that the moisture inside the cabinet body 1 is extracted into the mounting bin B13, then when the two groups of pistons 14 approach each other, the clamping bead 21 at the bottom of the mounting bin B13 can press the through hole due to the thrust of the air pressure, so that the air can not flow into the inside the cabinet body 1 again, and the clamping bead 21 at the top of the mounting bin B13 can be pushed open due to the thrust of the air pressure, therefore, the moisture is discharged to the outside, then the fan 10 is started, the air blown by the fan 10 is dried under the action of the heating pipe 9 and then enters the cooling pipe 7 through the vent pipe A8, and when the air moves in the cooling pipe 7, the heat is rapidly dissipated, so that the dry cold air is discharged, and the dry environment in the cabinet body 1 is maintained;
when the drying agent in the placing groove 17 is invalid, the placing groove 17 can be opened by pulling the cover plate 5, and the breathable cloth bag 3 and the drying agent 4 can be taken out from the placing groove 17 to be replaced.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Claims (6)
1. The utility model provides a humidity automatic control device for large-scale switch board, includes the cabinet body (1), its characterized in that: the improved cabinet is characterized in that a mounting seat (11) is arranged at the bottom inside the cabinet body (1), a placing bin (19) is arranged inside the mounting seat (11), a fan (10) is arranged at the bottom inside the placing bin (19), a heating pipe (9) is arranged at the top of one end inside the placing bin (19), ventilating pipes A (8) are symmetrically arranged on two sides of the heating pipe (9), an installing bin A (6) is arranged on one side of each ventilating pipe A (8), a cooling pipe (7) is arranged inside the installing bin A (6), the cooling pipe (7) is connected with the ventilating pipe A (8), a bin door (28) is hinged to one side of one end of the cabinet body (1), a control panel (26) is arranged on one side of one end of the bin door (28), a hygrometer (27) is arranged in the middle of the bin door (28), a placing groove (17) is symmetrically arranged on two sides of the cabinet body (1), the outer wall of the placing groove (17) is provided with a cover plate (5), sliders (2) are symmetrically arranged at the bottom and the top of the inner wall of the cover plate (5), dovetail grooves (18) are symmetrically arranged at the top and the bottom of the placing groove (17), the dovetail grooves (18) are matched with the sliders (2), a breathable cloth bag (3) is arranged inside the placing groove (17), drying agents (4) are arranged inside the breathable cloth bag (3), breathable net plates (12) are arranged in the middle of two sides inside the cabinet body (1), an installation bin B (13) is arranged at the top of the cabinet body (1), electric cylinders (16) are symmetrically arranged at two sides of the installation bin B (13), a connecting rod A (15) is arranged at the output end of the electric cylinders (16), a piston (14) is arranged at one side of the connecting rod A (15), ventilating pipes B (23) are symmetrically arranged at the top and the bottom of the installation bin B (13), the inside bottom of breather pipe B (23) is provided with through-hole (20), the top of through-hole (20) is provided with card pearl (21), the top of through-hole (20) is provided with connecting rod B (25), the top of connecting rod B (25) is provided with slide bar (22), the inside bilateral symmetry of breather pipe B (23) is provided with spout (24), spout (24) and slide bar (22) adaptation each other, control panel (26) are connected with fan (10), heating pipe (9) and electric cylinder (16) electricity respectively through the wire.
2. The automatic humidity control device for the large power distribution cabinet according to claim 1, characterized in that: the middle of one side of one end of the bin gate (28) is provided with a handle.
3. The automatic humidity control device for the large power distribution cabinet according to claim 1, characterized in that: the bottom of one end of the cabinet body (1) is provided with a ventilating board.
4. The automatic humidity control device for the large power distribution cabinet according to claim 1, characterized in that: the clamping bead (21) is made of an obliquely downward structure.
5. The automatic humidity control device for the large power distribution cabinet according to claim 1, characterized in that: and a sealing ring is arranged on the outer side of the piston (14).
6. The automatic humidity control device for the large power distribution cabinet according to claim 1, characterized in that: the cooling pipe (7) is wound inside the installation bin A (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120025443.1U CN214100367U (en) | 2021-01-06 | 2021-01-06 | Humidity automatic control device for large power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120025443.1U CN214100367U (en) | 2021-01-06 | 2021-01-06 | Humidity automatic control device for large power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214100367U true CN214100367U (en) | 2021-08-31 |
Family
ID=77437657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120025443.1U Expired - Fee Related CN214100367U (en) | 2021-01-06 | 2021-01-06 | Humidity automatic control device for large power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214100367U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114696248A (en) * | 2022-06-01 | 2022-07-01 | 天津大学 | Protective device of permanent magnet synchronous motor control cabinet |
-
2021
- 2021-01-06 CN CN202120025443.1U patent/CN214100367U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114696248A (en) * | 2022-06-01 | 2022-07-01 | 天津大学 | Protective device of permanent magnet synchronous motor control cabinet |
| CN114696248B (en) * | 2022-06-01 | 2022-08-16 | 天津大学 | Protection device of permanent magnet synchronous motor control cabinet |
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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: 20210831 Termination date: 20220106 |