Fixed separation type intelligent low-voltage switch cabinet

Abstract

The utility model provides a fixed separation type intelligent low-voltage switch cabinet which comprises a cabinet body, a cabinet door is hinged to the cabinet body, the cabinet body comprises a top plate and a bottom plate, a controller is fixedly installed on the cabinet door, a plurality of linear sliding plates are installed on the cabinet body, an installation plate is fixedly installed at the output end of each linear sliding plate, and an adjusting device is arranged on the bottom plate. A drainage system is arranged on the bottom plate, the adjusting device comprises a heat dissipation plate, a circulating pipe, a refrigerator, a water pump and a linear scraper device, the heat dissipation plate, the refrigerator and the water pump are all fixedly installed on the bottom plate, an opening is formed in one side of the heat dissipation plate, the drainage system and the opening are located on the same side, a plurality of through grooves are formed in the heat dissipation plate, and the circulating pipe is fixedly installed in the through grooves. The refrigerator is connected with the water pump through a guide pipe, the heat dissipation plate is provided with a linear scraper device, and a linear sliding plate is arranged in the cabinet, so that when an electrical element at a certain position is damaged, the mounting plate can be pushed out of the cabinet body through pushing of a motor, and the complexity of replacement is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of low-voltage switch cabinets, in particular to a fixed-separation type intelligent low-voltage switch cabinet. Background Art

[0002] Low-voltage switchgear is suitable for power plants, petroleum, high-rise buildings and other industries. It is used for power transmission, distribution and power conversion. Its main function is to control and protect the power system. Low-voltage switchgear has certain requirements for the working environment temperature. Since there are many electrical components inside the low-voltage switchgear and the heat generated during operation is large, it is easy for the electrical components to malfunction or even be damaged by overheating due to excessive temperature. Most of the existing ones will install exhaust fans inside the cabinet to extract the hot air. This method has poor heat dissipation effect and has more opportunities for contact with external moisture, which makes later maintenance more troublesome.

[0003] In view of this, it is necessary to provide a fixed partitioned intelligent low-voltage switch cabinet. Utility Model Content

[0004] The utility model aims to provide a fixed partition type intelligent low-voltage switch cabinet to solve the problem of poor heat dissipation and moisture generated in the cabinet during air exchange.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fixed-partitioned intelligent low-voltage switch cabinet, comprising a cabinet body, a cabinet door is hingedly connected to the cabinet body, the cabinet body comprises a top plate and a bottom plate, a plurality of linear sliding plates are installed on the cabinet body, a mounting plate is fixedly installed on the output end of the linear sliding plate, an adjusting device is arranged on the bottom plate, a drainage system is arranged on the bottom plate, the adjusting device comprises a heat sink, a circulation pipe, a refrigerator, a water pump, and a linear scraper device, the heat sink, the refrigerator, and the water pump are all fixedly installed on the bottom plate, an opening is arranged on one side of the heat sink, the drainage system and the opening are on the same side, a plurality of through grooves are opened on the heat sink, the circulation pipe is fixedly installed in the through groove, one end of the circulation pipe is fixedly connected to the refrigerator, and the other end is fixedly connected to the output end of the water pump, the refrigerator and the water pump are connected by a conduit, a linear scraper device is arranged on the heat sink, and a multi-function sensor is fixedly installed on the cabinet body.

[0006] Preferably, the cabinet is provided with a plurality of slide grooves and connecting plates, the connecting plates are fixedly mounted on the cabinet, the linear sliding plates are slidably mounted on the slide grooves, the linear sliding plates include a motor 1, a threaded rod 1, and a slide plate, the motor 1 is fixedly mounted on the cabinet, a threaded rod 1 is fixedly mounted on the output end of the motor 1, the threaded rod 1 is rotatably connected to the connecting plates, a slide plate is threadedly connected to the threaded rod 1, the slide plate is fixedly connected to the mounting plate, and the slide plate is slidably connected to the slide grooves.

[0007] Preferably, the linear scraper device includes a second motor, a second threaded rod, and a scraper. The second motor is fixedly mounted on a base plate, the output end of the second motor is fixedly connected to one end of the second threaded rod, the other end of the second threaded rod is rotatably connected to a heat sink, the second threaded rod is threadedly connected with a scraper, and the scraper is in abutment with the heat sink.

[0008] Preferably, the drainage system comprises a drainage trough, on which a liquid level meter is fixedly mounted, and one end of the drainage trough is provided with a drainage pipe, on which a solenoid valve is fixedly mounted.

[0009] Preferably, a plurality of observation windows are provided on the cabinet door.

[0010] Preferably, the cabinet body is provided with a plurality of universal wheels, the cabinet body is provided with two limit devices, and the universal wheels and the limit devices are both arranged on the bottom plate.

[0011] Preferably, the limiting device comprises a threaded column and a rubber pad, the threaded column is fixedly mounted on the cabinet, and the threaded column is threadedly connected with the rubber pad.

[0012] Preferably, a fan is provided in the cabinet, and the fan is fixedly mounted on the lower end surface of the top plate.

[0013] Preferably, a controller is fixedly mounted on the cabinet door.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. By setting a regulating device in the cabinet, the cooperation of the refrigerator and the circulation pipe, the cold air can be quickly dissipated. By setting a linear scraper device, the moist air forms condensation beads after being cooled, and the condensation beads are scraped into the drainage groove by the scraper and then discharged;

[0016] 2. By setting a linear sliding plate in the cabinet, when an electrical component at a certain place is damaged, the installation plate can be pushed out of the cabinet by the motor, reducing the complexity of replacement;

[0017] 3. A drainage system is set in the cabinet, a liquid level meter is set in the drainage trough, the water level in the drainage trough is monitored by the liquid level meter, and then the switch of the solenoid valve is controlled by the controller to control the water level in the drainage trough for discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the main structure of the utility model (excluding the cabinet door);

[0020] Figure 3 This is a schematic diagram of the base plate installation structure of the utility model (omitting the circulation pipe);

[0021] Figure 4 It is a schematic diagram of the top view of the structure of the regulating device of the utility model;

[0022] Figure 5 This is a schematic diagram of the top view of the regulating device of the utility model (omitting the circulation pipe);

[0023] Figure 6 for Figure 5 A schematic diagram of the enlarged structure of area A;

[0024] Figure 7 It is an internal stereogram of the utility model;

[0025] In the figure: 1, cabinet body, 11, cabinet door, 12, top plate, 13, bottom plate, 14, slide, 15, connecting plate, 16, controller, 17, observation window, 18, drainage system, 181, drainage trough, 182, liquid level gauge, 183, drainage pipe, 184, solenoid valve, 2, regulating device, 21, heat sink, 211, opening, 22, circulation pipe, 23, refrigerator, 24, water pump, 25, linear scraper device, 251, motor two, 252, threaded rod two, 253, scraper, 26, through groove, 27, conduit, 3, linear sliding plate, 31, motor one, 32, threaded rod one, 33, skateboard, 34, mounting plate, 5, multi-function sensor, 7, fan, 8, limit device, 81, threaded column, 82, rubber pad, 9, universal wheel. DETAILED DESCRIPTION

[0026] In order to make the purpose, advantages and technical solutions of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0028] according to Figure 1-7 The present embodiment provides a fixed partition type intelligent low voltage switch cabinet, including a cabinet body 1, a cabinet door 11 is hingedly connected to the cabinet body 1, the cabinet body 1 includes a top plate 12 and a bottom plate 13, a controller 16 is fixedly installed on the cabinet door 11, a plurality of linear sliding plates 3 are installed on the cabinet body 1, a mounting plate 34 is fixedly installed on the output end of the linear sliding plate 3, and the mounting plate 34 is provided for installing various components, an adjusting device 2 is provided on the bottom plate 13, a drainage system 18 is provided on the bottom plate 13, the adjusting device 2 includes a heat sink 21, a circulation pipe 22, a refrigerator 23, a water pump 24, and a linear scraper device 25, the heat sink 21, the refrigerator 23, and the water pump 24 are all fixedly installed on the bottom plate 13, the heat sink An opening 211 is provided on one side of 21, and the drainage system 18 and the opening 211 are on the same side to facilitate the discharge of condensed beads. A plurality of through grooves 26 are provided on the heat sink 21, and the circulation pipe 22 is fixedly installed in the through groove 26. One end of the circulation pipe 22 is fixedly connected to the refrigerator 23, and the other end is fixedly connected to the output end of the water pump 24. The refrigerator 23 and the water pump 24 are connected by a conduit 27. By installing the circulation pipe 22 in the heat sink 21, the efficiency of the refrigerator 23 in dispersing cold air through the heat sink 21 is higher. A linear scraper device 25 is provided on the heat sink 21, and a multi-function sensor 5 is fixedly installed on the cabinet 1. The multi-function sensor 5 is a temperature and humidity sensor for monitoring the temperature and humidity in the cabinet 1.

[0029] The cabinet 1 is provided with a plurality of slide grooves 14 and connecting plates 15, the connecting plates 15 are fixedly mounted on the cabinet 1, the linear sliding plate 3 is slidably mounted on the slide grooves 14, the linear sliding plate 3 comprises a motor 31, a threaded rod 32, and a slide plate 33, the motor 31 is fixedly mounted on the cabinet 1, a threaded rod 32 is fixedly mounted on the output end of the motor 31, the threaded rod 32 is rotatably connected to the connecting plates 15, a slide plate 33 is threadedly connected to the threaded rod 32, the slide plate 33 is fixedly connected to the mounting plate 34, and the slide plate 33 is slidably connected to the slide grooves 14.

[0030] The linear scraper device 25 includes a motor 251, a threaded rod 252, and a scraper 253. The motor 251 is fixedly installed on the base plate 13. The output end of the motor 251 is fixedly connected to one end of the threaded rod 252. The other end of the threaded rod 252 is rotatably connected to the heat sink 21. The threaded rod 252 is threadedly connected with a scraper 253, and the scraper 253 is in abutment with the heat sink 21.

[0031] The drainage system 18 includes a drainage trough 181, on which a liquid level meter 182 is fixedly installed. A drainage pipe 183 is provided at one end of the drainage trough 181, on which a solenoid valve 184 is fixedly installed. The water level of the drainage trough 181 is monitored by the liquid level meter 182, so that the water source of the drainage trough 181 can be discharged from the cabinet 1 in time.

[0032] The cabinet door 11 is provided with a plurality of observation windows 17 for conveniently observing the situation inside the cabinet body 1 .

[0033] The cabinet body 1 is provided with a plurality of universal wheels 9 , and the cabinet body 1 is provided with two limit devices 8 . The universal wheels 9 and the limit devices 8 are both arranged on the bottom plate 13 .

[0034] The limiting device 8 includes a threaded column 81 and a rubber pad 82 . The threaded column 81 is fixedly mounted on the cabinet 1 , and the threaded column 81 is threadedly connected with the rubber pad 82 .

[0035] A fan 7 is provided in the cabinet 1 and is fixedly mounted on the lower end surface of the top plate 12. The fan 7 allows air inside the cabinet 1 to circulate when the environment inside the cabinet 1 is in a closed state.

[0036] The cabinet door 1 is fixedly mounted with a controller 16 , and a liquid level meter 182 , a solenoid valve 184 , a refrigerator 23 , a water pump 24 , a linear scraper device 25 , a multifunctional sensor 5 , a motor 1 31 , a motor 2 251 , and a motor 3 71 are all electrically connected to the controller 16 .

[0037] The specific operation is as follows: when installing the switch cabinet, the liquid level meter 182, the solenoid valve 184, the refrigerator 23, the water pump 24, the linear scraper device 25, the multi-function sensor 5, the motor 1 31, and the motor 2 71 are all electrically connected to the controller 16, so that when the switch cabinet is in use, each control component can operate normally. First, the motor 1 31 in the linear sliding plate 3 is wired so that the motor 1 31 can work normally, and then the motor 1 31 is driven so that the motor 1 31 drives the mounting plate 34 installed on the slide plate 33 to move, and the mounting plate 34 is moved outside the switch cabinet to facilitate the installation of components on the mounting plate 34. After the components are installed, they are debugged and tested. After stable operation, the multi-function sensor 5 is turned on to detect the temperature and humidity in the cabinet 1. When it is detected that the temperature in the cabinet 1 is too high, the multi-function sensor 5 is turned on. The refrigerator 23 is controlled by the controller 16, the ambient air temperature is lowered through the circulation pipe 22, the cold air is dissipated from the bottom to the top of the cabinet 1 through the heat sink 21, and the cooling of the cabinet 1 and the cooling of the components are achieved by arranging a fan on the top plate 12; at the same time, due to the decrease in temperature, the moisture in the air will turn into condensation beads, and the condensation beads will be adsorbed on the heat sink 21. The motor 251 is controlled by the controller 16 to drive the scraper 253 to scrape the condensation beads into the drain trough 181, and the water level in the drain trough 181 is monitored in real time by the liquid level meter 182 arranged in the drain trough 181. When the water level in the drain trough 181 reaches a certain height, the liquid level meter 182 controls the solenoid valve 184 to open through the controller 16 to discharge the water in the drain trough 181, and at the same time, a fan 7 is arranged on the top plate 12 to maintain air circulation inside the cabinet 1.

[0038] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A fixed partition type intelligent low-voltage switch cabinet, comprising a cabinet body (1), a cabinet door (11) being hingedly connected to the cabinet body (1), the cabinet body (1) comprising a top plate (12) and a bottom plate (13), characterized in that: The cabinet (1) is provided with a plurality of linear sliding plates (3), the output end of the linear sliding plate (3) being fixedly provided with a mounting plate (34), the bottom plate (13) being provided with an adjustment device (2), the bottom plate (13) being provided with a drainage system (18), the adjustment device (2) comprising a heat sink (21), a circulation pipe (22), a refrigerator (23), a water pump (24), and a linear scraper device (25), the heat sink (21), the refrigerator (23), and the water pump (24) being fixedly provided on the bottom plate (13), and one side of the heat sink (21) being provided with a The cooling plate (21) has an opening (211), the drainage system (18) and the opening (211) are on the same side, a plurality of through grooves (26) are provided on the heat sink (21), the circulation pipe (22) is fixedly installed in the through grooves (26), one end of the circulation pipe (22) is fixedly connected to the refrigerator (23), and the other end is fixedly connected to the output end of the water pump (24), the refrigerator (23) and the water pump (24) are connected via a conduit (27), a linear scraper device (25) is provided on the heat sink (21), and a multifunctional sensor (5) is fixedly installed on the cabinet (1).

2. The fixed partitioned intelligent low-voltage switch cabinet according to claim 1 is characterized in that: The cabinet (1) is provided with a plurality of slide grooves (14) and connecting plates (15); the connecting plates (15) are fixedly mounted on the cabinet (1); the linear sliding plate (3) is slidably mounted on the slide grooves (14); the linear sliding plate (3) comprises a motor (31), a threaded rod (32), and a slide plate (33); the motor (31) is fixedly mounted on the cabinet (1); a threaded rod (32) is fixedly mounted on the output end of the motor (31); the threaded rod (32) is rotatably connected to the connecting plates (15); a slide plate (33) is threadedly connected to the threaded rod (32); the slide plate (33) is fixedly connected to the mounting plate (34); and the slide plate (33) is slidably connected to the slide grooves (14).

3. The fixed partitioned intelligent low-voltage switch cabinet according to claim 1 is characterized in that: The linear scraper device (25) comprises a second motor (251), a second threaded rod (252), and a scraper (253). The second motor (251) is fixedly mounted on the base plate (13). The output end of the second motor (251) is fixedly connected to one end of the second threaded rod (252). The other end of the second threaded rod (252) is rotatably connected to the heat sink (21). The second threaded rod (252) is threadedly connected to the scraper (253). The scraper (253) is in abutment with the heat sink (21).

4. The fixed partitioned intelligent low-voltage switch cabinet according to claim 1 is characterized in that: The drainage system (18) comprises a drainage trough (181), a liquid level meter (182) is fixedly mounted on the drainage trough (181), a drainage pipe (183) is provided at one end of the drainage trough (181), and a solenoid valve (184) is fixedly mounted on the drainage pipe (183).

5. The fixed partitioned intelligent low-voltage switch cabinet according to claim 1 is characterized in that: The cabinet door (11) is provided with a plurality of observation windows (17).

6. The fixed partitioned intelligent low-voltage switch cabinet according to claim 1 is characterized in that: The cabinet body (1) is provided with a plurality of universal wheels (9), and the cabinet body (1) is provided with two limit devices (8), and the universal wheels (9) and the limit devices (8) are both arranged on the bottom plate (13).

7. The fixed partitioned intelligent low-voltage switch cabinet according to claim 6 is characterized in that: The limiting device (8) comprises a threaded column (81) and a rubber pad (82); the threaded column (81) is fixedly mounted on the cabinet (1); and the threaded column (81) is threadedly connected to the rubber pad (82).

8. The fixed partitioned intelligent low-voltage switch cabinet according to claim 1 is characterized in that: A fan (7) is arranged in the cabinet (1), and the fan (7) is fixedly mounted on the lower end surface of the top plate (12).

9. The fixed partitioned intelligent low-voltage switch cabinet according to claim 1, characterized in that: A controller (16) is fixedly mounted on the cabinet door (11).

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