CN217405932U

CN217405932U - Low-voltage switch cabinet capable of wirelessly measuring temperature

Info

Publication number: CN217405932U
Application number: CN202220338162.6U
Authority: CN
Inventors: 程伟; 黄丽兵
Original assignee: Zhenjiang Remote Electric Technology Co ltd
Current assignee: Guangzhou Gengcheng Electronic Technology Co.,Ltd.
Priority date: 2022-02-21
Filing date: 2022-02-21
Publication date: 2022-09-09
Anticipated expiration: 2032-02-21

Abstract

The utility model belongs to the technical field of the cubical switchboard, especially, but low-voltage switchgear of wireless temperature measurement, the intelligent cabinet temperature adjusting device comprises a cabinet body, the bottom four corners of the cabinet body all is fixed with the support column, it has the cabinet door to articulate through the hinge on the cabinet body, be fixed with the handle on the cabinet door. The utility model discloses a set up wireless temperature sensor, motor and controller, when wireless temperature sensor senses the internal high temperature of cabinet, give the controller with signal transmission, controller starter motor drives the flabellum and rotates, drive the internal air of cabinet and flow fast, play the radiating effect, through setting up No. one three hornblocks, the inserted bar, the arm-tie, the connecting block, a spring, the connecting rod, movable plate and No. two three hornblocks, when needs will filter the otter board and dismantle, No. two three hornblocks of arm-tie control and No. one three hornblocks contactless, just can take off the filtration otter board and clear up, will filter after the clearance is accomplished the otter board and align to press into and accomplish the installation promptly, it is comparatively convenient to operate.

Description

Low-voltage switch cabinet capable of wirelessly measuring temperature

Technical Field

The utility model relates to a cubical switchboard technical field specifically is a low-voltage switchgear of temperature measurement can be wireless.

Background

The low-voltage switch cabinet is one of electrical equipment which is widely applied and is suitable for industries such as power plants, power grids, chemical engineering, textiles and petroleum, the low-voltage switch cabinet is used in an alternating current power distribution system with rated voltage less than 1KV and used for power transmission, power distribution and electric energy conversion, more electrical equipment exists in the low-voltage switch cabinet, the electrical equipment can emit a large amount of heat during working, the temperature in the cabinet needs to be monitored in real time, and the heat in the cabinet needs to be dissipated when the heat reaches a certain value.

Most low-voltage switchgear dispels the heat through the fan at present on the market, with the heat from the thermovent discharge cabinet body, thermovent department need install filter plate and prevent that the dust from getting into the cabinet body, causes the damage to electrical equipment, need dismantle after filtering the otter plate live time and get off and clear up, the inconvenient dismouting filter plate of present low-voltage switchgear, therefore we have proposed the low-voltage switchgear that can wireless temperature measurement and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a but low-voltage switchgear of wireless temperature measurement has solved the problem that present low-voltage switchgear is inconvenient dismouting filter plate.

(II) technical scheme

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

a low-voltage switch cabinet capable of wirelessly measuring temperature comprises a cabinet body, wherein supporting columns are fixed at four corners of the bottom of the cabinet body, a cabinet door is hinged to the cabinet body through hinges, a handle is fixed to the cabinet door, a wireless temperature sensor used for monitoring the internal temperature of the cabinet body is installed on the inner wall of the cabinet body, a frame is fixed to the bottom of the cabinet body, a motor is installed on the frame, fan blades are installed on an output shaft of the motor, rectangular openings are formed in two side walls of the cabinet body, filter screen plates located outside the rectangular openings and used for preventing dust from entering the cabinet body are arranged on the two side walls of the cabinet body, three first triangular blocks are fixed on the filter screen plates, a dismounting mechanism used for dismounting the filter screen plates and the first triangular blocks in a matched mode is installed on the cabinet body, a controller and a wireless transceiver are installed on one side wall of the cabinet body, and the wireless temperature sensor and the motor are arranged on one side wall of the cabinet body, can dispel the heat to the internal of cabinet when the internal temperature of cabinet is higher, through setting up dismouting mechanism, dismantlement and installation that can be comparatively convenient realization filter screen board fast.

Furthermore, a handle for grasping is fixed on the filter screen plate, so that the filter screen plate can be conveniently taken down.

Furthermore, four positioning grooves are formed in two side walls of the cabinet body, positioning blocks inserted into the positioning grooves are fixed at four corners of the filter screen plate, and the center of the filter screen plate can just cover the rectangular opening.

Further, dismouting mechanism is including fixing the fixed plate on cabinet side wall, sliding on the fixed plate is inserted and is equipped with the inserted bar, the bottom mounting of inserted bar has the arm-tie, be fixed with the connecting block on the inserted bar, be fixed with the cover between connecting block and the fixed plate and establish the spring in the inserted bar outside, the both sides wall of connecting block is fixed with the spliced pole, rotate on the spliced pole and install the connecting rod, sliding mounting has the movable plate of rotating the installation with the connecting rod on the cabinet body, be fixed with the fixed block on the movable plate, the one end of inserted bar and the one end of fixed block all be fixed with No. two three hornblocks with a three hornblock looks adaptations and with a three hornblock contacts, through setting up No. one three hornblocks and No. two three hornblocks, can be comparatively convenient realization filter plate's dismantlement and installation.

Furthermore, the fixing plate is provided with a through hole matched with the inserting rod, so that the inserting rod can freely slide in the through hole.

Furthermore, a T-shaped sliding groove is formed in the cabinet body, and a T-shaped sliding block which slides in the T-shaped sliding groove is fixed on the moving plate, so that the moving plate can slide on the cabinet body.

(III) advantageous effects

Compared with the prior art, the utility model provides a but low-voltage switchgear of wireless temperature measurement possesses following beneficial effect:

the utility model discloses, through setting up wireless temperature sensor, motor and controller, when wireless temperature sensor senses the internal high temperature of cabinet, give the controller with signal transmission, controller starter motor drives the flabellum and rotates, drive the internal air of cabinet and flow fast, play the radiating effect, through setting up a three hornblocks, the inserted bar, the arm-tie, the connecting block, a spring, the connecting rod, movable plate and No. two three hornblocks, when needs will filter the otter board and dismantle, No. two three hornblocks of arm-tie control and No. one three hornblocks contactless, just can take off the filter screen board and clear up, will filter the otter board after the clearance is accomplished and align to press into and accomplish the installation promptly, it is comparatively convenient to operate.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view of the utility model at A in FIG. 1;

FIG. 3 is a schematic view of the cabinet body structure of the present invention;

FIG. 4 is a schematic diagram of the structure of the filter screen plate of the present invention;

FIG. 5 is a schematic diagram of the fixing plate structure of the present invention;

FIG. 6 is a schematic diagram of the structure of the movable plate of the present invention;

fig. 7 is a schematic diagram of the system of the present invention.

In the figure: 1. a cabinet body; 2. a support pillar; 3. a cabinet door; 4. a handle; 5. a wireless temperature sensor; 6. a frame; 7. a motor; 8. a fan blade; 9. a rectangular opening; 10. filtering the screen plate; 11. a grip; 12. a first triangular block; 13. a disassembly and assembly mechanism; 1301. a fixing plate; 1302. a rod is inserted; 1303. pulling a plate; 1304. connecting blocks; 1305. a spring; 1306. connecting columns; 1307. a connecting rod; 1308. moving the plate; 1309. a fixed block; 1310. a second triangular block; 14. positioning a groove; 15. positioning blocks; 16. a port; 17. a T-shaped chute; 18. a T-shaped slider; 19. a controller; 20. a wireless transceiver.

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 efforts all belong to the protection scope of the present invention.

Examples

As shown in fig. 1-7, an embodiment of the present invention provides a low voltage switch cabinet capable of wirelessly measuring temperature, which includes a cabinet body 1, wherein four corners of the bottom of the cabinet body 1 are fixed with support pillars 2, the cabinet body 1 is hinged with a cabinet door 3 through hinges, the cabinet door 3 is fixed with a handle 4, the inner wall of the cabinet body 1 is mounted with a wireless temperature sensor 5 for monitoring the temperature inside the cabinet body 1, the bottom of the cabinet body 1 is fixed with a frame 6, the frame 6 is mounted with a motor 7, an output shaft of the motor 7 is mounted with fan blades 8, two side walls of the cabinet body 1 are both provided with rectangular openings 9, two side walls of the cabinet body 1 are both provided with filter screens 10 located outside the rectangular openings 9 for preventing dust from entering the cabinet body 1, the filter screens 10 are fixed with three first triangular blocks 12, the cabinet body 1 is mounted with a dismounting mechanism 13 for dismounting and mounting the filter screens 10 and the first triangular blocks 12, controller 19 and wireless transceiver 20 are installed to a lateral wall of the cabinet body 1, when wireless temperature sensor 5 detects the temperature in the cabinet body 1 is higher, give controller 19 with signal transmission, controller 19 control starter motor 7, motor 7 drive flabellum 8 rotates, flabellum 8 rotates and can form ascending wind, can promote the quick discharge of air from rectangle mouth 9 in the cabinet body 1, accelerate the heat dissipation in the cabinet body 1, controller 19 gives wireless transceiver 20 with signal transmission simultaneously, wireless transceiver 20 gives the backstage monitoring center with signal transmission, can carry out real time monitoring to the temperature in the cabinet body 1 in the backstage monitoring, when more dust adheres to the surface when filter plate 10 live time overlength, need to dismantle filter plate 10 and clear up, can be comparatively convenient dismouting filter plate 10 through dismouting mechanism 13.

As shown in fig. 1, in some embodiments, a grip 11 for grasping is fixed on the filter screen plate 10, and by providing the grip 11, the filter screen plate 10 can be taken out more conveniently.

As shown in fig. 3 and 4, in some embodiments, four positioning grooves 14 are formed in two side walls of the cabinet 1, positioning blocks 15 inserted into the positioning grooves 14 are fixed at four corners of the filter screen plate 10, and the filter screen plate 10 can completely cover the rectangular opening 9 by arranging the positioning grooves 14 and the positioning blocks 15.

As shown in fig. 2, in some embodiments, the dismounting mechanism 13 includes a fixing plate 1301 fixed on a side wall of the cabinet 1, an insertion rod 1302 is slidably inserted on the fixing plate 1301, a pulling plate 1303 is fixed at a bottom end of the insertion rod 1302, a connecting block 1304 is fixed on the insertion rod 1302, a spring 1305 sleeved outside the insertion rod 1302 is fixed between the connecting block 1304 and the fixing plate 1301, a connecting column 1306 is fixed on two side walls of the connecting block 1304, a connecting rod 1307 is rotatably mounted on the connecting column 1306, a moving plate 1308 rotatably mounted with the connecting rod 1307 is slidably mounted on the cabinet 1, a fixing block 1309 is fixed on the moving plate 1308, a second triangular block adapted to the first triangular block 12 and contacting the first triangular block 12 is fixed at one end of the insertion rod 1302 and one end of the fixing block 1309, when dismounting, the pulling plate 1303 drives the insertion rod 1302 to move, the connecting block 1310 drives the connecting block 1304 to move, the connecting block 1304 drives the connecting column 1306 to move, spliced pole 1306 drives the connecting rod 1307 motion, connecting rod 1307 drives two movable plates 1308 and moves to both sides, movable plate 1308 drives the fixed block 1309 motion, fixed block 1309 and inserted bar 1302 drive No. two three hornblocks 1310 motion and No. one three hornblocks 12 contactless, just can dismantle filter plate 10 and clear up, the back is accomplished in the clearance, make No. one three hornblocks 12 aim at No. two three hornblocks 1310 and insert locating piece 15 and establish into constant head tank 14 in, No. one three hornblocks 12 oppress No. two three hornblocks 1310 motion, make No. two three hornblocks 1310 block No. one three hornblocks 1310, accomplish the installation.

As shown in fig. 5, in some embodiments, a through hole 16 matched with the insertion rod 1302 is formed in the fixing plate 1301, and the through hole 16 can be used for limiting the movement of the insertion rod 1302.

As shown in fig. 3 and 6, in some embodiments, a T-shaped sliding groove 17 is formed in the cabinet body 1, a T-shaped sliding block 18 sliding in the T-shaped sliding groove 17 is fixed on the moving plate 1308, and the moving plate 1308 can be limited in the moving process by the arrangement of the T-shaped sliding groove 17 and the T-shaped sliding block 18.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a but low tension switchgear of wireless temperature measurement, includes the cabinet body (1), its characterized in that: the bottom four corners of the cabinet body (1) all is fixed with support column (2), it has cabinet door (3) to articulate through the hinge on the cabinet body (1), be fixed with handle (4) on cabinet door (3), install wireless temperature sensor (5) that are used for monitoring the internal temperature of cabinet (1) on the inner wall of the cabinet body (1), the bottom of the cabinet body (1) is fixed with frame (6), install motor (7) on frame (6), flabellum (8) are installed to the output shaft of motor (7), rectangle mouth (9) have all been seted up to the both sides wall of the cabinet body (1), all be provided with on the both sides wall of the cabinet body (1) and be located the filter plate (10) that rectangle mouth (9) outside is used for preventing the dust from getting into the cabinet body (1), be fixed with three triangle piece (12) on filter plate (10), install on the cabinet body (1) and be used for dismouting to filter plate (10) and dismouting mechanism of triangle piece (12) looks adaptation 13) And a controller (19) and a wireless transceiver (20) are installed on one side wall of the cabinet body (1).

2. The low-voltage switch cabinet capable of wirelessly measuring temperature according to claim 1, wherein: a grip (11) for grasping is fixed on the filter screen plate (10).

3. The low-voltage switch cabinet capable of wirelessly measuring temperature according to claim 1, wherein: four positioning grooves (14) are formed in two side walls of the cabinet body (1), and positioning blocks (15) inserted into the positioning grooves (14) are fixed at four corners of the filter screen plate (10).

4. The low-voltage switch cabinet capable of wirelessly measuring temperature according to claim 1, wherein: the dismounting mechanism (13) comprises a fixed plate (1301) fixed on the side wall of the cabinet body (1), an insertion rod (1302) is slidably inserted into the fixing plate (1301), a pulling plate (1303) is fixed at the bottom end of the insertion rod (1302), a connecting block (1304) is fixed on the inserted rod (1302), a spring (1305) sleeved on the outer side of the inserted rod (1302) is fixed between the connecting block (1304) and the fixing plate (1301), a connecting column (1306) is fixed on two side walls of the connecting block (1304), a connecting rod (1307) is rotatably arranged on the connecting column (1306), a moving plate (1308) which is rotatably arranged with the connecting rod (1307) is arranged on the cabinet body (1) in a sliding way, a fixed block (1309) is fixed on the moving plate (1308), and a second triangular block (1310) which is matched with the first triangular block (12) and is in contact with the first triangular block (12) is fixed at one end of the inserting rod (1302) and one end of the fixed block (1309).

5. The low-voltage switch cabinet capable of wirelessly measuring temperature according to claim 4, characterized in that: the fixing plate (1301) is provided with a through hole (16) matched with the inserting rod (1302).

6. The low-voltage switch cabinet capable of wirelessly measuring temperature according to claim 4, characterized in that: the cabinet body (1) is provided with a T-shaped sliding groove (17), and a T-shaped sliding block (18) sliding in the T-shaped sliding groove (17) is fixed on the moving plate (1308).