CN215009205U

CN215009205U - Switch cabinet heat monitoring and processing device

Info

Publication number: CN215009205U
Application number: CN202121063061.4U
Authority: CN
Inventors: 胡小波; 司红伟; 丰震
Original assignee: Henan Gubo Electric Co ltd
Current assignee: Henan Gubo Electric Co ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2021-12-03
Anticipated expiration: 2031-05-18

Abstract

The utility model discloses a switch cabinet heat monitoring and processing device, which relates to the field of switch cabinets and comprises a cabinet body, wherein the bottom of the inner wall of the cabinet body is fixedly provided with a low-speed motor II, a half gear is sleeved on the output shaft of the low-speed motor II, the half gear is meshed with a rack, the half gear is meshed with the rack, the rack is fixedly connected with the lower surface of a support plate, two sliding sleeves are arranged in the support plate, the utility model drives the rotation of the half gear through the rotation of the low-speed motor II, the half gear is meshed with a transmission rack in the rotation process, then the rack, the support plate and a heat dissipation fan move rightwards, when the half gear is not meshed with the rack, the support plate and the heat dissipation fan move leftwards and reset by virtue of the pulling force of two springs, and further the blowing heat dissipation range of the heat dissipation fan is expanded along with the reciprocating left and right movement of the heat dissipation fan, the heat dissipation effect and efficiency are also improved, and therefore the practicability of the device is improved.

Description

Switch cabinet heat monitoring and processing device

Technical Field

The utility model belongs to the cubical switchboard field, concretely relates to cubical switchboard heat control processing apparatus.

Background

The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as meters, automatic controls, magnetic switches of motors, various alternating current contactors, and the like, some of which are also provided with high-voltage chambers and low-voltage chamber switch cabinets, and high-voltage buses, such as power plants, and some of which are also provided with low-frequency load shedding for keeping main equipment.

The switch cabinet can generate heat when being used for a long time, particularly the temperature in the switch cabinet can obviously rise in summer, if the switch cabinet is not cooled in time, the normal operation of each element in the switch cabinet can be influenced, and the heat monitoring and processing device is required to cool the inside of the switch cabinet.

Although current cubical switchboard heat monitoring device can monitor the inside heat of cubical switchboard and indicate the staff to dispel the heat to the cubical switchboard, but the position of radiator fan is usually fixed among the current cubical switchboard heat monitoring device, then cause radiator fan's the radiating range of blowing to be limited, the radiating effect is not fine problem, and the opening and shutting of vent needs the workman to carry out manual opening and shutting usually among the current cubical switchboard heat monitoring device, if accomplish the back in the heat dissipation, the workman forgets to close the vent, external dust and impurity pass through the vent very easily and get into in the cubical switchboard, and then can cause certain influence to the electrical components in the cubical switchboard.

Accordingly, a corresponding improvement is made to the deficiencies of the existing heat monitoring devices.

SUMMERY OF THE UTILITY MODEL

The position of radiator fan is fixed usually among the heat monitoring device to current cubical switchboard to and the problem that needs the workman to carry out manual opening and shutting usually of opening and shutting of vent among the heat monitoring device of current cubical switchboard, the utility model provides a cubical switchboard heat control processing apparatus.

The utility model provides a scheme that its technical problem adopted is: the utility model provides a cubical switchboard heat control processing apparatus, includes the cabinet body, the inner wall bottom fixed mounting of the cabinet body has low-speed motor two, half gear has been cup jointed on the output shaft of low-speed motor two, half gear and rack mesh mutually, rack fixed connection is at the lower surface of backup pad, install two sliding sleeves in the backup pad, and equal sliding connection has the slide bar in two sliding sleeves, both ends respectively with the inner wall left side and the inner wall right side fixed connection of the cabinet body about the slide bar, the spring has been cup jointed on the slide bar, the both ends of spring respectively with the medial surface and the backup pad fixed connection of the cabinet body, the last fixed surface of backup pad installs radiator fan.

As a preferred technical scheme of the utility model, the inner wall top fixed mounting of the cabinet body has heat monitoring device, fixed mounting has intelligent control ware on the position on the side of the cabinet body right flank on the top, intelligent control ware is connected with the two-way electricity of heat monitoring device, intelligent control ware's output is connected with low-speed motor one, low-speed motor two and cooling fan's incoming end electricity respectively.

As an optimal technical scheme of the utility model, the top fixedly connected with casing of the cabinet body, two fixing bases of top fixedly connected with of casing, and fixed mounting has a low-speed motor one between two fixing bases, the bearing has been cup jointed on the output shaft of low-speed motor one, and bearing fixed mounting is at the center at casing top.

As a preferred technical scheme of the utility model, the output shaft bottom fixedly connected with rotor plate of low-speed motor one, it is articulated mutually with the one end of corresponding pull rod all through corresponding round pin axle two on the position before leaning on and leaning on to the rotor plate lower surface, the other end of pull rod is articulated mutually with the one end of slide through round pin axle one.

As a preferred technical scheme of the utility model, the equal fixedly connected with slider in both sides around the slide, the spout has all been seted up to the preceding lateral wall and the back lateral wall of casing, slider sliding connection is in the spout, the lower surface of slide and the top sliding connection of the cabinet body, the draft slot has all been seted up on the position of cabinet body top on the left side and the right side on the left side.

As a preferred technical scheme of the utility model, the vent has all been seted up to casing left side wall and right side wall, cooling fan's top is provided with the ventilating board, the ventilating board is with the inner wall fixed connection of the cabinet body.

As an optimal technical scheme of the utility model, the front of the cabinet body is provided with the cabinet door, it digs the groove to be provided with the hand on the cabinet door.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a rotation of low-speed motor two drives the rotation of half gear, the half gear is at the rotation in-process meshing transmission rack, make the rack then, backup pad and cooling fan remove right, when the half gear is not with rack toothing, the pulling force that relies on two springs makes backup pad and cooling fan remove left and reset, and then along with the reciprocating left-right removal of cooling fan, cooling fan's the radiating range of blowing has not only been enlarged, radiating effect and efficiency have still been improved to the practicality of the device has been improved.

2. The utility model discloses a reverse rotation of low-speed motor one drives the rotation of rotor plate, the rotor plate is through round pin axle one at the rotation in-process, round pin axle two, the pull rod, the cooperation of spout and slider, make two slides keep away from each other, then make the medial surface of slide and casing contact, it seals to shelter from to the ventilation duct formation, it is internal to make external dust can not get into the cabinet, thereby do not need the manual ventilation window that closes of workman, can alleviate workman's the amount of labour on the one hand, on the other hand can also avoid the workman to forget the condition that closes the internal portion of ventilation window dust entering cabinet, can effectively avoid the influence of dust to the internal electrical components of cabinet.

3. The utility model discloses a heat monitoring device carries out real-time supervision to the internal heat of cabinet, and when the internal high temperature of cabinet, heat monitoring device gives intelligent control ware with the signal transmission, controls low-speed motor one, low-speed motor two and cooling fan's work through intelligent control ware one by one then, and then carries out effectual heat dissipation to the internal electrical components of cabinet.

Drawings

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

fig. 2 is a schematic view of a front perspective section of the present invention;

FIG. 3 is a schematic view of the left side view section of the present invention;

fig. 4 is a schematic view of the top-view section of the present invention;

fig. 5 is a schematic view of the bottom section of the present invention.

In the figure: the intelligent heat dissipation cabinet comprises a cabinet body 1, a shell body 2, a vent hole 3, a cabinet door 4, an intelligent controller 5, a fixed seat 6, a low-speed motor I7, a ventilation plate 8, a sliding rod 9, a sliding sleeve 10, a supporting plate 11, a low-speed motor II 12, a half gear 13, a rack 14, a heat dissipation fan 15, a heat monitoring device 16, a sliding plate 17, a ventilation groove 18, a sliding block 19, a sliding groove 20, a rotating plate 21, a pin shaft I22, a pull rod 23, a pin shaft II 24 and a spring 25.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

Referring to fig. 1-5, the present invention provides a technical solution of a switch cabinet heat monitoring and processing device:

the first embodiment is as follows:

according to the drawings of fig. 1, fig. 2 and fig. 3, the cabinet comprises a cabinet body 1, a low-speed motor two 12 is fixedly installed at the bottom of the inner wall of the cabinet body 1, a half gear 13 is sleeved on an output shaft of the low-speed motor two 12, the half gear 13 is meshed with a rack 14, the rotation of the half gear 13 is driven by the rotation of the low-speed motor two 12, the half gear 13 is meshed with a transmission rack 14 in the rotation process, then the rack 14, a support plate 11 and a cooling fan 15 move rightwards, the rack 14 is fixedly connected to the lower surface of the support plate 11, two sliding sleeves 10 are installed in the support plate 11, sliding rods 9 are connected in the two sliding sleeves 10 in a sliding mode, the left end and the right end of each sliding rod 9 are fixedly connected with the left side and the right side of the inner wall of the cabinet body 1 respectively, the support plate 11 can be supported and limited by arranging the sliding rods 9 and the sliding sleeves 10, so that the support plate 11 has stability in the process of moving leftwards and rightwards, springs 25 are sleeved on the sliding rods 9, spring 25's both ends respectively with the medial surface and the backup pad 11 fixed connection of the cabinet body 1, its effect lies in: when the half gear 13 is not engaged with the rack 14, the support plate 11 and the heat dissipation fan 15 are moved leftwards and reset by virtue of the pulling force of the two springs 25, and then the heat dissipation fan 15 moves leftwards and rightwards reciprocally, so that the blowing heat dissipation range of the heat dissipation fan 15 is enlarged, and the heat dissipation effect and efficiency are improved, thereby improving the practicability of the device, the heat dissipation fan 15 is fixedly installed on the upper surface of the support plate 11, the heat monitoring device 16 is fixedly installed on the top of the inner wall of the cabinet body 1, the intelligent controller 5 is fixedly installed on the upper position of the right side surface of the cabinet body 1, the intelligent controller 5 is in bidirectional electric connection with the heat monitoring device 16, the output end of the intelligent controller 5 is respectively in electric connection with the low-speed motor I7, the low-speed motor II 12 and the access end of the heat dissipation fan 15, the heat in the cabinet body 1 is monitored in real time by the heat monitoring device 16, when the temperature in the cabinet body 1 is overhigh, heat monitoring device 16 gives intelligent control ware 5 with signal transmission, then control low-speed motor 7, two 12 and cooling fan 15's work one by one through intelligent control ware 5, and then carry out effectual heat dissipation to the electrical components of the internal 1 of cabinet, cooling fan 15's top is provided with ventilating board 8, ventilating board 8 and the inner wall fixed connection of the cabinet body 1, the front of the cabinet body 1 is provided with cabinet door 4, it digs the groove to be provided with the hand on the cabinet door 4.

When the switch cabinet heat monitoring and processing device is used, firstly, the heat in the cabinet body 1 is monitored in real time through the heat monitoring device 16, when the temperature in the cabinet body 1 is overhigh, the heat monitoring device 16 transmits signals to the intelligent controller 5, then the intelligent controller 5 controls the first low-speed motor 7, the second low-speed motor 12 and the cooling fan 15 to work one by one, then the first low-speed motor 7 makes the two sliding plates 17 approach to each other and do not shield and seal the ventilation groove 18 when working, the rotation of the second low-speed motor 12 drives the rotation of the half gear 13, the half gear 13 is meshed with the transmission rack 14 in the rotation process, then the rack 14, the supporting plate 11 and the cooling fan 15 move rightwards, when the half gear 13 is not meshed with the rack 14, the supporting plate 11 and the cooling fan 15 move leftwards and reset by means of the pulling force of the two springs 25, and then the heat dissipation treatment is carried out on the electrical components in the cabinet body 1 along with the reciprocating left and right movement of the heat dissipation fan 15.

Example two:

on the basis of the first embodiment, as shown in fig. 2, 3, 4 and 5, the top of the cabinet 1 is fixedly connected with the casing 2, the top of the casing 2 is fixedly connected with two fixing seats 6, a first low-speed motor 7 is fixedly installed between the two fixing seats 6, the first low-speed motor 7 can rotate in the forward and reverse directions, a bearing is sleeved on an output shaft of the first low-speed motor 7, the bearing is fixedly installed in the center of the top of the casing 2, the bottom end of the output shaft of the first low-speed motor 7 is fixedly connected with a rotating plate 21, the front and rear positions of the lower surface of the rotating plate 21 are hinged with one end of a pull rod 23 through a pin shaft two 24, the other end of the pull rod 23 is hinged with one end of a sliding plate 17 through a pin shaft one 22, the rotating plate 21 is driven to rotate through the reverse rotation of the first low-speed motor 7, and the rotating plate 21 drives the rotating plate 21 to rotate through the pin shaft one, the pin shaft two pin shaft 23 and the pull rod 23, The sliding grooves 20 and the sliding blocks 19 are matched to enable the two sliding plates 17 to be away from each other, then the sliding plates 17 are in contact with the inner side face of the shell 2, the ventilation grooves 18 are shielded and sealed, external dust cannot enter the cabinet body 1, manual closing of the ventilation window by workers is not needed, on one hand, the labor capacity of workers can be reduced, on the other hand, the situation that the workers forget to close the ventilation window and the dust enters the cabinet body 1 can be avoided, the influence of the dust on electrical elements in the cabinet body 1 can be effectively avoided, the sliding blocks 19 are fixedly connected to the front side wall and the rear side wall of the sliding plates 17, the sliding grooves 20 are formed in the front side wall and the rear side wall of the shell 2, the sliding plates 17 can be limited by arranging the sliding grooves 20 and the sliding blocks 19, the sliding blocks 19 are connected in the sliding grooves 20, and the lower surfaces of the sliding plates 17 are connected with the top of the cabinet body 1 in a sliding mode, all seted up air channel 18 on the position of the cabinet body 1 top on the left side and the right side on the right side, cooling fan 15's top is provided with ventilating board 8, ventilating board 8 and the inner wall fixed connection of the cabinet body 1, vent 3 has all been seted up to 2 left side walls of casing and right side wall, through setting up air channel 18 and vent 3, makes the internal heat of the cabinet body 1 can discharge through air channel 18 and vent 3 in order, bloies the heat dissipation to the electrical components of the internal 1 of cabinet.

When specifically using, the utility model relates to a cubical switchboard heat control processing apparatus, when needs dispel the heat to cabinet body 1 inside, the rotation that drives rotor plate 21 is rotated to the forward through low-speed motor 7, and rotor plate 21 is at the rotation in-process through round pin axle one, round pin axle two, pull rod 23, spout 20 and slider 19's cooperation, makes two slide 17 be close to each other, makes slide 17 no longer shelter from the seal to air channel 18 then, makes the heat in the cabinet body 1 can discharge through air channel 18 and vent 3 in order.

The above description is only for the preferred embodiment of the present invention, and the present invention is not limited thereto, and any modification, equivalent replacement and improvement made within the spirit and principle scope of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a cubical switchboard heat control processing apparatus, includes the cabinet body (1), its characterized in that: the utility model discloses a cabinet, including the cabinet body, the inner wall bottom fixed mounting of the cabinet body (1) has low-speed motor two (12), half gear (13) have been cup jointed on the output shaft of low-speed motor two (12), half gear (13) mesh with rack (14) mutually, rack (14) fixed connection is at the lower surface of backup pad (11), install two sliding sleeves (10) in backup pad (11), and equal sliding connection has slide bar (9) in two sliding sleeves (10), both ends respectively with the inner wall left side and the inner wall right side fixed connection of the cabinet body (1) about slide bar (9), spring (25) have been cup jointed on slide bar (9), the both ends of spring (25) respectively with the medial surface and backup pad (11) fixed connection of the cabinet body (1), the last fixed surface of backup pad (11) installs radiator fan (15).

2. The switch cabinet heat monitoring and processing device according to claim 1, wherein: the utility model discloses a cabinet, including the cabinet body, the inner wall top fixed mounting of the cabinet body (1) has heat monitoring device (16), fixed mounting has intelligent control ware (5) on the position on the side of the cabinet body (1) right flank on one side, intelligent control ware (5) are connected with heat monitoring device (16) two-way electricity, the output of intelligent control ware (5) is connected with the incoming end electricity of low-speed motor (7), low-speed motor two (12) and cooling fan (15) respectively.

3. The switch cabinet heat monitoring and processing device according to claim 1, wherein: the top fixedly connected with casing (2) of the cabinet body (1), two fixing bases (6) of top fixedly connected with of casing (2), and fixed mounting has low-speed motor (7) between two fixing bases (6), the bearing has been cup jointed on the output shaft of low-speed motor (7), and bearing fixed mounting is at the center at casing (2) top.

4. The switch cabinet heat monitoring and processing device according to claim 3, wherein: the lower surface of the rotating plate (21) is hinged to one end of a corresponding pull rod (23) through a corresponding pin shaft II (24) at the positions close to the front and the rear, and the other end of the pull rod (23) is hinged to one end of a sliding plate (17) through a pin shaft I (22).

5. The switch cabinet heat monitoring and processing device according to claim 4, wherein: the equal fixedly connected with slider (19) in both sides around slide (17), spout (20) have all been seted up to the preceding lateral wall and the back lateral wall of casing (2), slider (19) sliding connection is in spout (20), the lower surface of slide (17) and the top sliding connection of the cabinet body (1), ventilation groove (18) have all been seted up on the position of the left side partially and the right side partially in the cabinet body (1) top.

6. The switch cabinet heat monitoring and processing device according to claim 3, wherein: vent (3) have all been seted up to casing (2) left side wall and right side wall, the top of cooling fan (15) is provided with ventilating board (8), ventilating board (8) and the inner wall fixed connection of the cabinet body (1).

7. The switch cabinet heat monitoring and processing device according to claim 1, wherein: the front of the cabinet body (1) is provided with a cabinet door (4), and the cabinet door (4) is provided with a hand-digging groove.