CN210273103U - High-efficient heat dissipation type low-voltage switchgear - Google Patents

High-efficient heat dissipation type low-voltage switchgear Download PDF

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Publication number
CN210273103U
CN210273103U CN201921428057.6U CN201921428057U CN210273103U CN 210273103 U CN210273103 U CN 210273103U CN 201921428057 U CN201921428057 U CN 201921428057U CN 210273103 U CN210273103 U CN 210273103U
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cabinet
fan
water
cabinet body
heat dissipation
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CN201921428057.6U
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陈纪明
王仕银
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Yangzhong Changjiang Electrical Equipment Factory Co Ltd
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Yangzhong Changjiang Electrical Equipment Factory Co Ltd
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Abstract

The utility model discloses a high-efficiency heat dissipation type low-voltage switch cabinet, which comprises a cabinet body, an isolation plate, a fan unit and a cabinet door unit; a cabinet door unit: the multifunctional wardrobe comprises a wardrobe door plate, a round head lock, a buckle, a door lock rotating shaft, a shutter, blades and a clamping port, wherein one side of the wardrobe door plate is movably connected with a side corner of a wardrobe body through the rotating shaft; the inclined hanging type ventilation opening is designed, dust is not easy to enter, a double-heat-dissipation system is used, the heat dissipation effect is better, and the special circuit fixing frame is designed to avoid causing potential safety hazards.

Description

High-efficient heat dissipation type low-voltage switchgear
Technical Field
The utility model relates to a low-voltage switchgear technical field specifically is a high-efficient heat dissipation type low-voltage switchgear.
Background
The low-voltage switch cabinet is suitable for industries such as power plants, petroleum, chemical industry, metallurgy, textile, high-rise buildings and the like, is used for power transmission, power distribution and electric energy conversion, can generate a large amount of heat in the use process, and is easy to cause potential safety hazards if the heat is not dissipated;
the traditional heat dissipation mode generally conducts heat dissipation through the through holes formed in the cover plate, heat dissipation is conducted through the heat dissipation holes singly, and the heat dissipation effect is not good;
the low-voltage switchgear that uses now lets the dust fall into inside the low-voltage switchgear very easily to lead to the fact the influence to the life of low-voltage switchgear, the result of use is not fine, and the efficient heat dissipation of no way does not have special circuit fixing device, and internal line is chaotic, causes the potential safety hazard easily.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a high-efficient heat dissipation type low-voltage switchgear, design hanging vent to one side, the difficult entering of dust uses dual cooling system, makes the radiating effect better, designs special circuit mount, avoids causing the potential safety hazard, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency heat-dissipation type low-voltage switch cabinet comprises a cabinet body, an isolation plate, a fan unit and a cabinet door unit;
the cabinet body: the cabinet body is a cuboid, the interior of the cabinet body is hollow, a cabinet cover is arranged at the top of the cabinet body, and a control panel is arranged on the front side of the bottom of the cabinet body;
a separation plate: the isolation plate is arranged inside the cabinet body;
a fan unit: the fan unit comprises a fan cabinet, a radiating fan, an isolation net and radiating pipes, wherein the fan cabinet is arranged at the bottom of the cabinet body, the radiating fan is arranged on the inner top surface of the fan cabinet, the isolation net is arranged at the bottom opening of the fan cabinet, the air inlets of the radiating pipes are arranged on the bottom surface of the inner part of the cabinet body, and the air outlets of the radiating pipes correspond to the radiating fan;
a cabinet door unit: the cabinet door unit includes cabinet door plant, round head lock, buckle, lock pivot, shutter, blade and joint mouth, the side corner of the cabinet body is connected through pivot swing joint to one side of cabinet door plant, the surface of cabinet door plant is located to the round head lock, and the lock core of round head lock is rotated and is connected the cabinet door plant, the bottom of round head lock core is located to the one end of lock pivot, and the another side of connecting the cabinet door plant is rotated to the lock pivot other end, the middle part of buckle fixed connection lock pivot, buckle are located the downthehole of cabinet door plant side, the surface of cabinet door plant is seted up to the shutter, and the inside of shutter is equipped with the blade, cabinet body opposite side corner is located to the joint mouth and buckle joint.
Further, still include the water-cooling radiating unit, the water-cooling radiating unit includes water-cooled tube, water pump, aqueduct, water-cooling liquid tank and filter tube, the back of the cabinet body is located to the water-cooled tube, the water inlet of the one end fixed connection water pump of water-cooled tube, the delivery port of water pump is equipped with the aqueduct, the bottom of water-cooling liquid tank is connected to the other end of aqueduct, water establishes the side of the cabinet body in the water-cooling liquid tank, and the top of water-cooling liquid tank is equipped with the filter tube and communicates in the filter tube, the inside filter screen and the filter pulp of being equipped with of filter tube, the side of filter tube. Utilize the water-cooling heat dissipation unit to carry out the double heat dissipation to cabinet body inside, make the radiating effect more outstanding.
Further, still include the mount unit, the mount unit includes first fixed strip, electric wire clamp, second fixed strip, first electric brake mounting panel, mounting bar, tray, stand and second electric brake mounting panel, the right side surface of the internal portion of cabinet is located to first fixed strip, the side surface of the first fixed strip of electric wire clamp swing joint, the right side surface of the internal portion of cabinet is located to second fixed strip and first fixed strip are adjacent, the side of first electric brake mounting panel fixed connection second fixed strip, the mounting bar has two, and the side of division board and the left side surface of the internal portion of cabinet are located respectively to the mounting bar, and the spout has been seted up to the side of mounting bar, the tray is arranged in the spout of mounting bar, the left side surface of the internal portion of cabinet is located to the stand, second electric brake mounting panel fixed connection is from the surface at the stand. Utilize the electric wire clamp to arrange in order the circuit, avoid the internal circuit chaotic, the fixed electric brake of first electric brake mounting panel can have the order to avoid the potential safety hazard during the use.
Further, still include control panel, control panel includes fan control switch, water pump control switch and temperature monitor in the cabinet, control panel locates the top surface of fan cabinet, fan control switch locates control panel's middle part surface, water pump control switch locates control panel's right-hand member surface, temperature monitor locates control panel's left end surface in the cabinet, and fan control switch is connected the output of external power source with water pump control switch's input electricity, and radiator fan's input is connected to fan control switch's output electricity, and water pump control switch's output electricity is connected the input of water pump. The fan control switch controls the cooling fan, the water pump control switch controls the water pump, the separated control is more favorable for the operation of workers, and the temperature display in the cabinet more visually displays whether the temperature in the cabinet is suitable or not.
Furthermore, the fan cabinet also comprises a rubber foot pad which is arranged at the bottom of the fan cabinet. The rubber foot pad can buffer the vibration generated when the cabinet body is carried, the damage to the internal heat dissipation structure is avoided, the cabinet corner is prevented from colliding, and the service life of the cabinet is prolonged.
Compared with the prior art, the beneficial effects of the utility model are that: this high-efficient heat dissipation type low-voltage switchgear has following benefit:
1. the rubber foot pads can buffer the vibration generated when the cabinet body is conveyed, the damage to an internal heat dissipation structure is avoided, the cabinet corner is further prevented from being collided, the damage to the machine body is avoided, the service life of the cabinet is prolonged, circuits are arranged by using the wire clamps, the disorder of internal circuits is avoided, and the first switch mounting plate can fix the switches sequentially;
2. the fan unit and the water-cooling heat dissipation unit arranged in the switch cabinet perform double heat dissipation on the inside and the outside of the cabinet body, so that the heat dissipation effect is more excellent, and the facilities such as circuits, electric plates, electric brakes and the like arranged in the switch cabinet can be protected, thereby avoiding potential safety hazards during use;
3. the inclined hanging type ventilation opening is designed, dust is not easy to enter, a double-heat-dissipation system is used, the heat dissipation effect is better, and the special circuit fixing frame is designed to avoid causing potential safety hazards.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic bottom structure of the present invention;
fig. 3 is a schematic view of the rear view structure of the present invention.
In the figure: 1 cabinet body, 2 cabinet covers, 3 partition boards, 4 fan units, 41 fan cabinets, 42 heat dissipation fans, 43 partition nets, 44 heat dissipation pipes, 5 cabinet door units, 51 cabinet door boards, 52 round-head locks, 53 buckles, 54 door lock rotating shafts, 55 shutters, 56 blades, 57 clamping ports, 6 water-cooling heat dissipation units, 61 water-cooling pipes, 62 water pumps, 63 water guide pipes, 64 water-cooling liquid tanks, 65 filter pipes, 7 fixing frame units, 71 first fixing strips, 72 wire clamps, 73 second fixing strips, 74 first electric brake mounting plates, 75 mounting strips, 76 trays, 77 upright columns, 78 second electric brake mounting plates, 8 control panels, 81 fan control switches, 82 water pump control switches, 83 cabinet inner temperature displays and 9 rubber foot pads.
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. 1-3, the present invention provides a technical solution: a high-efficiency heat-dissipation type low-voltage switch cabinet comprises a cabinet body 1, an isolation plate 3, a fan unit 4 and a cabinet door unit 5;
the cabinet body 1: the cabinet body 1 is a cuboid, the interior of the cabinet body is hollow, a cabinet cover 2 is arranged at the top of the cabinet body 1, and a control panel 8 is arranged at the front side of the bottom of the cabinet body 1; the cabinet body 1 plays a role of installing parts and fixedly connecting all the devices. Still include water-cooling radiating element 6, water-cooling radiating element 6 includes water-cooling pipe 61, water pump 62, aqueduct 63, liquid water tank 64 and filter tube 65, the back of the cabinet body 1 is located to water-cooling pipe 61, the water inlet of one end fixed connection water pump 62 of water-cooling pipe 61, the delivery port of water pump 62 is equipped with aqueduct 63, the bottom of liquid water tank 64 is connected to the other end of aqueduct 63, water establishes the side of the cabinet body 1 in liquid water tank 64, the top of liquid water tank 64 is equipped with filter tube 65 and communicates in filter tube 65, inside filter screen and the filter pulp of being equipped with of filter tube 65, the side of filter tube 65 is connected to the other end of water-cooling pipe 61. The inside of the cabinet body 1 is subjected to double heat dissipation by the water-cooling heat dissipation unit 6, so that the heat dissipation effect is more excellent. The fan cabinet also comprises a rubber foot pad 9, and the rubber foot pad 9 is arranged at the bottom of the fan cabinet 41. The rubber foot pad 9 is used for buffering the vibration generated when the cabinet body 1 is carried, so that the damage to the internal heat dissipation structure is avoided, the cabinet corner is prevented from colliding, and the service life of the cabinet is prolonged.
The partition board 3: the isolation plate 3 is arranged inside the cabinet body 1; the inside of the cabinet body 1 is isolated from the left and the right, and more electric switches and circuits can be installed on the cabinet body 1. The cabinet is characterized by further comprising a fixed frame unit 7, the fixed frame unit 7 comprises a first fixed strip 71, an electric wire clamp 72, a second fixed strip 73, a first electric brake mounting plate 74, mounting strips 75, a tray 76, a stand 77 and a second electric brake mounting plate 78, the first fixed strip 71 is arranged on the right side surface inside the cabinet body 1, the electric wire clamp 72 is movably connected with the side surface of the first fixed strip 71, the second fixed strip 73 is adjacent to the first fixed strip 71 and is arranged on the right side surface inside the cabinet body 1, the first electric brake mounting plate 74 is fixedly connected with the side surface of the second fixed strip 73, the mounting strips 75 are two, the mounting strips 75 are respectively arranged on the side surface of the isolation plate 3 and the left side surface inside the cabinet body 1, sliding grooves are formed in the side surface of the mounting strips 75, the tray 76 is arranged in the sliding grooves of the mounting strips 75, the stand 77 is arranged on the left side surface inside the cabinet body 1. Utilize the electric wire clamp 72 to arrange in order the circuit, avoid the internal circuit confusion, first electric brake mounting panel 74 can have the fixed electric brake of order to avoid the potential safety hazard during the use.
The fan unit 4: the fan unit 4 comprises a fan cabinet 41, a heat radiation fan 42, an isolation net 43 and a heat radiation pipe 44, wherein the fan cabinet 41 is arranged at the bottom of the cabinet body 1, the heat radiation fan 42 is arranged at the inner top surface of the fan cabinet 41, the isolation net 43 is arranged at the bottom opening of the fan cabinet 41, the air inlet of the heat radiation pipe 44 is arranged at the bottom surface of the inner part of the cabinet body 1, and the air outlet of the heat radiation pipe 44 corresponds to the heat radiation fan 42; the heat dissipation fan 42 performs the first heat dissipation to the inside of the cabinet, so as to reduce the temperature inside the cabinet and discharge the heat generated by the voltage conversion. Still include control panel 8, control panel 8 includes fan control switch 81, temperature display 83 in water pump control switch 82 and the cabinet, control panel 8 locates fan cabinet 41's top surface, fan control switch 81 locates control panel 8's middle part surface, control panel 8's right-hand member surface is located to water pump control switch 82, control panel 8's left end surface is located to temperature display 83 in the cabinet, fan control switch 81 is connected the output of external power source with water pump control switch 82's input electricity, radiator fan 42's input is connected to fan control switch 81's output electricity, water pump control switch 82's the input of output electricity connection water pump 62. The fan control switch 81 controls the heat radiation fan 42, and the water pump control switch 82 controls the water pump 62, so that the separated control is more beneficial to the operation of workers, and the temperature display 83 in the cabinet more visually displays whether the temperature in the cabinet is proper or not.
The cabinet door unit 5: cabinet door unit 5 includes cabinet door board 51, round head lock 52, buckle 53, door lock pivot 54, shutter 55, blade 56 and joint mouth 57, the side corner of the cabinet body 1 is passed through to pivot swing joint cabinet door board 51's one side, round head lock 52 locates the surface of cabinet door board 51, round head lock 52 cup joints the lock core, round head lock 52's lock core rotates and connects cabinet door board 51, the bottom of round head lock 52 lock core is located to the one end of door lock pivot 54, the another side of connecting cabinet door board 51 is rotated to the door lock pivot 54 other end, the middle part of buckle 53 fixed connection door lock pivot 54, buckle 53 is located the downthehole of cabinet door board 51 side, shutter 55 is seted up on cabinet door board 51's surface, shutter 55 inside is equipped with blade 56, joint mouth 57 is located cabinet body 1 opposite side corner, joint mouth 57 and buckle 53 joint. The cabinet door plate 51 is provided with the round head lock 52, so that the cabinet is blocked when not in use, manual misoperation is prevented from being performed, and the service life is shortened.
When in use: inserting a key into a lock core of a round head lock 52, rotating the key to drive a door lock rotating shaft 54 to rotate, lifting a buckle 53 along with the door lock rotating shaft 54, opening a cabinet door plate 51, clamping a circuit on a wire clamp 72, fixing a switch on a first switch mounting plate 74, placing and fixing a converter and the like on the surface of a tray 76, closing the cabinet door plate 51 after the installation is finished, opening a fan control switch 81, starting a radiating fan 42 to rotate, enabling heat generated by the operation in the cabinet to enter through an air inlet of a radiating pipe 44 due to the operation of the radiating fan 42, discharging through an air outlet of the radiating pipe 44, opening a water pump control switch 82, starting the operation of a water pump 62, enabling cooling liquid in a water cooling pipe 61 to flow, enabling the cooling liquid in the water cooling pipe 61 to absorb the heat transmitted by a cabinet body 1, enabling a water outlet of the water pump 62 to guide the cooling liquid into a water cooling liquid tank 64 through a water guide pipe 63, and then the filtered cooling liquid enters the water cooling pipe 61 through the filter pipe 65 to form circulation, so that secondary heat dissipation is performed on the cabinet.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a high-efficient heat dissipation type low-voltage switchgear which characterized in that: comprises a cabinet body (1), a partition board (3), a fan unit (4) and a cabinet door unit (5);
cabinet (1): the cabinet body (1) is a cuboid, the interior of the cabinet body is hollow, a cabinet cover (2) is arranged at the top of the cabinet body (1), and a control panel (8) is arranged on the front side of the bottom of the cabinet body (1);
separator (3): the isolation plate (3) is arranged inside the cabinet body (1);
fan unit (4): the fan unit (4) comprises a fan cabinet (41), a heat radiation fan (42), an isolation net (43) and a heat radiation pipe (44), wherein the fan cabinet (41) is arranged at the bottom of the cabinet body (1), the heat radiation fan (42) is arranged on the top surface of the interior of the fan cabinet (41), the isolation net (43) is arranged at an opening at the bottom of the fan cabinet (41), an air inlet of the heat radiation pipe (44) is arranged on the bottom surface of the interior of the cabinet body (1), and an air outlet of the heat radiation pipe (44) corresponds to the heat radiation fan (42);
cabinet door unit (5): the cabinet door unit (5) comprises a cabinet door plate (51), a round head lock (52), a buckle (53), a door lock rotating shaft (54), a shutter (55), blades (56) and a clamping port (57), wherein one side of the cabinet door plate (51) is movably connected with a side corner of the cabinet body (1) through the rotating shaft, the round head lock (52) is arranged on the surface of the cabinet door plate (51), the round head lock (52) is sleeved with a lock cylinder, the lock cylinder of the round head lock (52) is rotatably connected with the cabinet door plate (51), one end of the door lock rotating shaft (54) is arranged at the bottom of the lock cylinder of the round head lock (52), the other end of the door lock rotating shaft (54) is rotatably connected with the other side of the cabinet door plate (51), the buckle (53) is fixedly connected with the middle part of the door lock rotating shaft (54), the buckle (53) is positioned in a hole in the side of the cabinet door plate (51), the shutter (55) is arranged on the surface, the joint interface (57) is arranged at the corner of the other side of the cabinet body (1), and the joint interface (57) is connected with the buckle (53) in a clamping way.
2. The high-efficiency heat dissipation type low-voltage switch cabinet according to claim 1, characterized in that: still include water-cooling radiating element (6), water-cooling radiating element (6) include water-cooled tube (61), water pump (62), aqueduct (63), water-cooling liquid case (64) and filter tube (65), the back of the cabinet body (1) is located in water-cooled tube (61), the water inlet of the one end fixed connection water pump (62) of water-cooled tube (61), the delivery port of water pump (62) is equipped with aqueduct (63), the bottom of water-cooling liquid case (64) is connected to the other end of aqueduct (63), water establishes the side of the cabinet body (1) in water-cooling liquid case (64), and the top of water-cooling liquid case (64) is equipped with filter tube (65) and in filter tube (65) intercommunication, inside filter screen and the filter pulp of being equipped with of filter tube (65), the side of filter tube (65) is connected to the other end of water-cooled tube (61).
3. The high-efficiency heat dissipation type low-voltage switch cabinet according to claim 1, characterized in that: the electric switch cabinet is characterized by further comprising a fixing frame unit (7), wherein the fixing frame unit (7) comprises a first fixing strip (71), an electric wire clamp (72), a second fixing strip (73), a first electric switch mounting plate (74), a mounting strip (75), a tray (76), a stand column (77) and a second electric switch mounting plate (78), the first fixing strip (71) is arranged on the right side surface inside the cabinet body (1), the electric wire clamp (72) is movably connected with the side surface of the first fixing strip (71), the second fixing strip (73) and the first fixing strip (71) are arranged on the right side surface inside the cabinet body (1) in an adjacent mode, the first electric switch mounting plate (74) is fixedly connected with the side surface of the second fixing strip (73), the mounting strips (75) are two, the mounting strips (75) are respectively arranged on the side surface of the isolating plate (3) and the left side surface inside the cabinet body (1), and sliding grooves are formed in the side surfaces of the mounting strips (75), tray (76) are arranged in the spout of mounting bar (75), the inside left surface of the cabinet body (1) is located to stand (77), second electric brake mounting panel (78) fixed connection is from the surface at stand (77).
4. The high-efficiency heat dissipation type low-voltage switch cabinet as claimed in claim 2, wherein: still include control panel (8), control panel (8) are temperature display (83) in fan control switch (81), water pump control switch (82) and the cabinet, the top surface of fan cabinet (41) is located in control panel (8), the middle part surface of control panel (8) is located in fan control switch (81), the right-hand member surface of control panel (8) is located in water pump control switch (82), the left end surface of control panel (8) is located in cabinet temperature display (83), and external power source's output is connected to fan control switch (81) and water pump control switch's (82) input electricity, and radiator fan (42)'s input is connected to fan control switch's (81) output electricity, and water pump control switch's (82) output electricity is connected to the input of water pump (62).
5. The high-efficiency heat dissipation type low-voltage switch cabinet according to claim 1, characterized in that: the fan cabinet further comprises a rubber foot pad (9), and the rubber foot pad (9) is arranged at the bottom of the fan cabinet (41).
CN201921428057.6U 2019-08-30 2019-08-30 High-efficient heat dissipation type low-voltage switchgear Active CN210273103U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921428057.6U CN210273103U (en) 2019-08-30 2019-08-30 High-efficient heat dissipation type low-voltage switchgear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921428057.6U CN210273103U (en) 2019-08-30 2019-08-30 High-efficient heat dissipation type low-voltage switchgear

Publications (1)

Publication Number Publication Date
CN210273103U true CN210273103U (en) 2020-04-07

Family

ID=70018400

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921428057.6U Active CN210273103U (en) 2019-08-30 2019-08-30 High-efficient heat dissipation type low-voltage switchgear

Country Status (1)

Country Link
CN (1) CN210273103U (en)

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