CN219067638U - High-voltage centrally-installed switchgear with heat preservation and corrosion resistance - Google Patents
High-voltage centrally-installed switchgear with heat preservation and corrosion resistance Download PDFInfo
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- CN219067638U CN219067638U CN202223510971.XU CN202223510971U CN219067638U CN 219067638 U CN219067638 U CN 219067638U CN 202223510971 U CN202223510971 U CN 202223510971U CN 219067638 U CN219067638 U CN 219067638U
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Abstract
The utility model relates to the technical field of centrally installed switchgear, in particular to a high-voltage centrally installed switchgear with heat preservation and corrosion resistance, which comprises a cabinet body, wherein a conveying mechanism is arranged on the right side of the cabinet body, a triggering mechanism is arranged on the conveying mechanism, and a refrigerating mechanism is arranged on the conveying mechanism. This put cabinet in high pressure with heat preservation anticorrosion, humidity in the monitoring cabinet body through the temperature and humidity sensor who sets up can be real-time, when the internal humidity of cabinet is great in the controller monitoring, then open the inside air of heating wire heating cabinet, start the fan and blow the electric component to the internal portion of cabinet with the hot-blast, make the moisture evaporation that adheres to on the electric component, open the air pump, the internal moisture of cabinet can enter into the box along the air duct, the moisture can be adsorbed when the drier, the internal through the outlet duct reentry cabinet of dry air, cyclic reciprocation can make the internal relatively dry environment of keeping of cabinet, the purpose of anticorrosion has been realized.
Description
Technical Field
The utility model relates to the technical field of centrally installed switchgear, in particular to a high-voltage centrally installed switchgear with heat preservation and corrosion resistance.
Background
The centrally installed switchgear, which is fully called as metal armoured centrally installed switchgear, belongs to a high-voltage distribution device, is an indoor complete set of distribution device of a three-phase alternating current 50Hz single bus sectioning system or double bus sectioning system, is used for receiving and distributing 3.6-12kV network electric energy, and controlling, protecting, monitoring and measuring a power circuit, and is mainly used for power generation plants, power transmission of small and medium-sized generators, power reception and transmission of secondary power substations of power systems, power distribution of industrial and mining enterprises and institutions, starting of large-scale high-voltage motors and the like.
Most of high-voltage centrally-installed cabinets on the market at present are provided with sealing rubber strips, so that the centrally-installed cabinets are sealed tightly, damp and hot air flow generated during operation of the centrally-installed cabinets is directly caused to be difficult to discharge, and thus the phenomenon of element corrosion is generated, and the high-voltage centrally-installed cabinets with heat preservation and corrosion resistance are provided to solve the problems.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the high-voltage centrally installed switchgear with the heat preservation and corrosion prevention functions, has the advantages of corrosion prevention and the like, and solves the problems that the centrally installed switchgear is tightly sealed, and the wet and hot air flow generated during the operation of the centrally installed switchgear is difficult to discharge, so that elements are corroded.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a put cabinet in high pressure with heat preservation anticorrosion, includes the cabinet body, the right side of the cabinet body is provided with conveying mechanism, be provided with trigger mechanism on the conveying mechanism, be provided with refrigerating mechanism on the conveying mechanism, the interior roof fixed mounting of the cabinet body has temperature and humidity sensor, the inside of the cabinet body is provided with the heating mechanism that prevents the inside corruption of cabinet body.
Further, the heating mechanism comprises a partition plate, an electric heating wire, a fan and an air outlet pipe, wherein the partition plate is fixedly installed in the cabinet body, the electric heating wire is fixedly installed in the cabinet body and located below the partition plate, the fan is fixedly installed on the inner bottom wall of the cabinet body, and one end of the top of the partition plate is fixedly installed with the air outlet pipe penetrating through and extending to the lower portion of the partition plate.
Further, conveying mechanism includes box, air pump, outlet duct, grid board and drier, the right side fixed mounting of cabinet has the box, the inner wall left side fixed mounting of box has the air pump, the gas outlet intercommunication of air pump has one end to run through the outlet duct of box and cabinet and extension to the baffle top, the inside of box just is located the top fixed mounting of air pump has the grid board, the drier has been placed at the top of grid board.
Further, trigger mechanism includes spout, slider, fly leaf, first guide block and second guide block, the spout has all been seted up to the inner wall left and right sides of box and the top that is located the drier, two the inside of spout is equal slidable mounting has the slider, two the relative one side fixed mounting of slider has the fly leaf, the right side the top fixed mounting of slider has first guide block, the right side the interior roof fixed mounting of spout has the second guide block.
Further, the refrigerating mechanism comprises a refrigerating inner machine and a heat dissipation outer machine, the refrigerating inner machine is fixedly installed on the right side of the inner wall of the box body and above the movable plate, the heat dissipation outer machine is fixedly installed on the right side of the box body, and the refrigerating inner machine is matched with the heat dissipation outer machine.
Further, the top fixed mounting of box has the pilot lamp, the front fixed mounting of box has the controller, the front of box just is located the top movable mounting of controller has the chamber door.
Further, the inner wall left side fixed mounting of box has one end to run through the box and extend to the inside air duct of cabinet, the front movable mounting of cabinet body has the cabinet door.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. this put cabinet in high pressure with heat preservation anticorrosion, humidity in the monitoring cabinet body through the temperature and humidity sensor who sets up can be real-time, when the internal humidity of cabinet is great in the controller monitoring, then open the inside air of heating wire heating cabinet, start the fan and blow the electric component to the internal portion of cabinet with the hot-blast, make the moisture evaporation that adheres to on the electric component, open the air pump, the internal moisture of cabinet can enter into the box along the air duct, the moisture can be adsorbed when the drier, the internal through the outlet duct reentry cabinet of dry air, cyclic reciprocation can make the internal relatively dry environment of keeping of cabinet, the purpose of anticorrosion has been realized.
2. This put cabinet in high pressure with heat preservation anticorrosion, the internal temperature of monitoring cabinet through the temperature and humidity sensor that sets up, when the internal temperature of cabinet is higher is monitored to the controller, then opens the air cooling inner unit and can cool off the air of box inside fast, starts the air pump and inputed the cabinet internal with the internal air conditioning of box in, makes the cabinet internal keep in a suitable temperature range, so, makes put cabinet possess heat preservation anticorrosion's function.
3. This put cabinet in high pressure with heat preservation anticorrosion, through the pilot lamp that sets up, the volume can be expanded when the drier adsorbs the moisture in the air, can drive the fly leaf upward movement along with the drier expands gradually, can communicate the circuit of pilot lamp when first guide block and second guide block contact to the suggestion user changes the drier that adsorbs saturation, has made things convenient for user's use, has promoted the practicality of device.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of the utility model at A in FIG. 1;
fig. 3 is a front view of the present utility model.
In the figure: 1 cabinet body, 2 heating mechanism, 21 baffle, 22 heating wire, 23 fan, 24 tuber pipe, 3 conveying mechanism, 31 box, 311 pilot lamp, 312 controller, 313 chamber door, 32 air pump, 33 outlet duct, 34 grid plate, 35 drier, 4 trigger mechanism, 41 spout, 42 slider, 43 fly leaf, 44 first guide block, 45 second guide block, 5 refrigerating mechanism, 51 refrigeration inner machine, 52 heat dissipation outer machine, 6 temperature humidity sensor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a high-voltage centrally installed switchgear with heat preservation and corrosion protection in this embodiment includes a cabinet body 1, a cabinet door movably installed on the front of the cabinet body 1, a conveying mechanism 3 arranged on the right side of the cabinet body 1, a triggering mechanism 4 arranged on the conveying mechanism 3, a refrigerating mechanism 5 arranged on the conveying mechanism 3, a temperature and humidity sensor 6 fixedly installed on the inner top wall of the cabinet body 1, and a heating mechanism 2 for preventing corrosion inside the cabinet body 1 arranged inside the cabinet body 1.
In this embodiment, the heating mechanism 2 includes a partition 21, an electric heating wire 22, a fan 23 and an air outlet pipe 24, the partition 21 is fixedly installed in the cabinet 1, the electric heating wire 22 is fixedly installed in the cabinet 1 and below the partition 21, the fan 23 is fixedly installed on the inner bottom wall of the cabinet 1, and the air outlet pipe 24 with one end penetrating and extending to the lower part of the partition 21 is fixedly installed on the top of the partition 21;
Specifically, the heating wire 22 is started to heat the air in the cabinet body 1, the fan 23 is started to blow hot air to the electric element in the cabinet body 1, so that moisture attached to the electric element is evaporated, the air pump 32 is started, the moisture in the cabinet body 1 can enter the cabinet body 31 along the air duct, the moisture can be adsorbed when passing through the drying agent 35, the dried air is re-input into the cabinet body 1 through the air outlet pipe 33, and the relatively dry environment in the cabinet body 1 can be kept by circulating and reciprocating, so that the purpose of corrosion resistance is realized.
In this embodiment, the triggering mechanism 4 includes a sliding chute 41, a sliding block 42, a movable plate 43, a first guiding block 44 and a second guiding block 45, the sliding chute 41 is respectively provided on the left side and the right side of the inner wall of the box 31 and above the drying agent 35, the sliding blocks 42 are respectively slidably mounted in the two sliding chutes 41, the movable plate 43 is fixedly mounted on one side opposite to the two sliding blocks 42, the first guiding block 44 is fixedly mounted on the top of the right sliding block 42, and the second guiding block 45 is fixedly mounted on the inner top wall of the right sliding chute 41.
Specifically, the desiccant 35 expands in volume when absorbing moisture in the air, and the movable plate 43 is driven to move upwards along with the gradual expansion of the desiccant 35, and when the first guide block 44 and the second guide block 45 are contacted, the circuit of the indicator light 311 is communicated, so that a user is prompted to replace the desiccant 35 saturated in absorption.
In this embodiment, the refrigerating mechanism 5 includes a refrigerating inner machine 51 and a heat dissipation outer machine 52, the refrigerating inner machine 51 is fixedly mounted on the right side of the inner wall of the box 31 and above the movable plate 43, the heat dissipation outer machine 52 is fixedly mounted on the right side of the box 31, and the refrigerating inner machine 51 is matched with the heat dissipation outer machine 52.
Specifically, the cooling indoor unit 51 is turned on to rapidly cool the air inside the cabinet 31.
In this embodiment, the front surface of the box 31 is fixedly provided with a controller 312, and a box door 313 is movably installed on the front surface of the box 31 and above the controller 312.
Specifically, the desiccant 35 can be replaced by opening the door 313.
The heating wire 22, the fan 23, the air pump 32, the refrigerating inner unit 51, the heat dissipating outer unit 52, and the temperature and humidity sensor 6 are all electrically connected to the controller 312, and the first guide block 44 and the second guide block 45 are all electrically connected to the indicator lamp 311.
The working principle of the embodiment is as follows:
(1) The temperature and humidity sensor can monitor the temperature and humidity in the cabinet body 1 in real time, and upload the temperature and humidity value to the controller 312 in real time, and the controller 312 is compared with a set temperature and humidity threshold;
(2) When the controller 312 monitors that the humidity in the cabinet body 1 is high, the electric heating wire 22 is started to heat the air in the cabinet body 1, the fan 23 is started to blow hot air to the electric elements in the cabinet body 1, so that the moisture attached to the electric elements is evaporated, the air pump 32 is started, the moisture in the cabinet body 1 can enter the cabinet body 31 along the air guide pipe, the moisture can be adsorbed when passing through the drying agent 35, the dried air is re-input into the cabinet body 1 through the air outlet pipe 33, and the relatively dry environment can be kept in the cabinet body 1 in a circulating and reciprocating mode, so that the purpose of corrosion resistance is realized;
(3) When the controller 312 monitors that the temperature in the cabinet body 1 is higher, the refrigerating inner machine 51 is started to rapidly cool the air in the cabinet body 31, the air pump 32 is started to input the cool air in the cabinet body 31 into the cabinet body 1, and the cabinet body 1 is kept in a proper temperature range, so that the centrally installed switchgear has the functions of heat preservation and corrosion resistance;
(4) The desiccant 35 expands in volume when absorbing moisture in the air, and the movable plate 43 is driven to move upwards along with the gradual expansion of the desiccant 35, and when the first guide block 44 and the second guide block 45 are contacted, the circuit of the indicator light 311 is communicated, so that a user is prompted to replace the desiccant 35 with saturated adsorption.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a put cabinet in high pressure with heat preservation anticorrosion, includes the cabinet body (1), the right side of the cabinet body (1) is provided with conveying mechanism (3), be provided with trigger mechanism (4) on conveying mechanism (3), be provided with refrigerating mechanism (5) on conveying mechanism (3), the interior roof fixed mounting of the cabinet body (1) has temperature and humidity sensor (6), its characterized in that: the inside of the cabinet body (1) is provided with a heating mechanism (2) for preventing the corrosion inside the cabinet body (1).
2. The high-voltage centrally installed switchgear with heat preservation and corrosion protection according to claim 1, wherein: the heating mechanism (2) comprises a partition plate (21), an electric heating wire (22), a fan (23) and an air outlet pipe (24), wherein the partition plate (21) is fixedly installed in the cabinet body (1), the electric heating wire (22) is fixedly installed in the cabinet body (1) and located below the partition plate (21), the fan (23) is fixedly installed on the inner bottom wall of the cabinet body (1), and one end of the top of the partition plate (21) penetrates through and extends to the air outlet pipe (24) below the partition plate (21).
3. The high-voltage centrally installed switchgear with heat preservation and corrosion protection according to claim 2, wherein: conveying mechanism (3) are including box (31), air pump (32), outlet duct (33), grid plate (34) and drier (35), the right side fixed mounting of cabinet body (1) has box (31), the inner wall left side fixed mounting of box (31) has air pump (32), the gas outlet intercommunication of air pump (32) has one end to run through box (31) and cabinet body (1) and extend outlet duct (33) to baffle (21) top, the inside of box (31) just is located the top fixed mounting of air pump (32) has grid plate (34), drier (35) have been placed at the top of grid plate (34).
4. The high-voltage centrally installed switchgear with heat preservation and corrosion protection according to claim 3, wherein: the trigger mechanism (4) comprises sliding grooves (41), sliding blocks (42), movable plates (43), first guide blocks (44) and second guide blocks (45), the sliding grooves (41) are formed in the left side and the right side of the inner wall of the box body (31) and are located above the drying agent (35), the sliding blocks (42) are slidably mounted in the sliding grooves (41), the movable plates (43) are fixedly mounted on the opposite sides of the sliding blocks (42), the first guide blocks (44) are fixedly mounted on the tops of the sliding blocks (42), and the second guide blocks (45) are fixedly mounted on the inner top wall of the sliding grooves (41).
5. The high-voltage centrally installed switchgear with heat preservation and corrosion protection according to claim 4, wherein: the refrigerating mechanism (5) comprises a refrigerating inner machine (51) and a heat dissipation outer machine (52), the refrigerating inner machine (51) is fixedly installed on the right side of the inner wall of the box body (31) and above the movable plate (43), the heat dissipation outer machine (52) is fixedly installed on the right side of the box body (31), and the refrigerating inner machine (51) is matched with the heat dissipation outer machine (52).
6. The high-voltage centrally installed switchgear with heat preservation and corrosion protection according to claim 5, wherein: the top fixed mounting of box (31) has pilot lamp (311), the front fixed mounting of box (31) has controller (312), the front of box (31) just is located the top movable mounting of controller (312) has chamber door (313).
7. The high-voltage centrally installed switchgear with heat preservation and corrosion protection according to claim 3, wherein: the cabinet is characterized in that an air duct with one end penetrating through the box body (31) and extending into the cabinet body (1) is fixedly arranged on the left side of the inner wall of the box body (31), and a cabinet door is movably arranged on the front face of the cabinet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223510971.XU CN219067638U (en) | 2022-12-28 | 2022-12-28 | High-voltage centrally-installed switchgear with heat preservation and corrosion resistance |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223510971.XU CN219067638U (en) | 2022-12-28 | 2022-12-28 | High-voltage centrally-installed switchgear with heat preservation and corrosion resistance |
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| Publication Number | Publication Date |
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| CN219067638U true CN219067638U (en) | 2023-05-23 |
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| CN202223510971.XU Active CN219067638U (en) | 2022-12-28 | 2022-12-28 | High-voltage centrally-installed switchgear with heat preservation and corrosion resistance |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117578210A (en) * | 2024-01-19 | 2024-02-20 | 常州市孟达电力设备有限公司 | Outdoor looped netowrk cabinet of adjustable |
-
2022
- 2022-12-28 CN CN202223510971.XU patent/CN219067638U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117578210A (en) * | 2024-01-19 | 2024-02-20 | 常州市孟达电力设备有限公司 | Outdoor looped netowrk cabinet of adjustable |
| CN117578210B (en) * | 2024-01-19 | 2024-03-19 | 常州市孟达电力设备有限公司 | Outdoor looped netowrk cabinet of adjustable |
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