CN211629588U - Explosion-proof type switch board device - Google Patents
Explosion-proof type switch board device Download PDFInfo
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- CN211629588U CN211629588U CN202020366170.2U CN202020366170U CN211629588U CN 211629588 U CN211629588 U CN 211629588U CN 202020366170 U CN202020366170 U CN 202020366170U CN 211629588 U CN211629588 U CN 211629588U
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- proof cabinet
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- cabinet
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Abstract
The utility model discloses an explosion-proof type switch board device, including explosion-proof cabinet, be equipped with electrical equipment in the explosion-proof cabinet, the front side of explosion-proof cabinet articulates through the hinge has the cabinet door of two symmetries, the left side fixed mounting that is close to its top on the explosion-proof cabinet has the driving machine, the right side fixedly connected with side U type frame one that is close to its inner wall top on the explosion-proof cabinet, the inner wall of explosion-proof cabinet and the surface of side U type frame one all rotate through the bearing and are connected with horizontal pivot. The utility model discloses an above-mentioned isotructure's cooperation has realized the rotation of air inlet flabellum and air-out flabellum, has accelerated the inside circulation of air speed of explosion-proof cabinet to accelerated the inside efficiency with the outside air heat exchange of explosion-proof cabinet, strengthened the inside thermal dissipation of explosion-proof cabinet, improved electrical equipment's radiating efficiency, avoided the high temperature on electrical equipment surface, and cause the harm to inside electron device, thereby improved electrical equipment's life.
Description
Technical Field
The utility model relates to a switch board technical field specifically is an explosion-proof type switch board device.
Background
The switch equipment, the measuring instrument, the protective electric appliance and the auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement to form the power distribution device, the circuit can be switched on or off by a manual or automatic switch in normal operation, the circuit is switched off or an alarm is given by the protective electric appliance in fault or abnormal operation, the electric power equipment in the power distribution cabinet easily generates vibration and heat when working, if the heat cannot be timely and effectively dissipated, the normal work of communication equipment can be influenced, the electronic components in the power distribution cabinet can be damaged, even the possibility of fire explosion can be caused, and therefore, the heat dissipation treatment on the electric equipment is necessary when the electric equipment works. Because the existing heat dissipation of the electrical equipment is mainly realized by directly blowing the surface of the electrical equipment by adopting a fan, the heat dissipation effect is poor, the external cold air enters the explosion-proof cabinet less, the air circulation speed in the explosion-proof cabinet is poor, and the heat dissipation effect of the electrical equipment is reduced, so that the improvement is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an explosion-proof type switch board device, it can drive air inlet flabellum and air-out flabellum rotation to possess the driving machine, the rotation of air inlet flabellum and air-out flabellum, the inside circulation of air speed of explosion-proof cabinet has been accelerated, thereby the inside efficiency with the external air heat exchange of explosion-proof cabinet has been accelerated, the dissipation of the inside heat of explosion-proof cabinet has been strengthened, electrical equipment's radiating efficiency has been improved, the surperficial high temperature of electrical equipment has been avoided, and cause the harm to inside electron device, thereby electrical equipment's life's advantage has been improved, the problem of proposing in the above-mentioned background art has been solved.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an explosion-proof type switch board device, includes explosion-proof cabinet, be equipped with electrical equipment in the explosion-proof cabinet, the front side of explosion-proof cabinet articulates through the hinge has the cabinet door of two symmetries, the left side fixed mounting that is close to its top on the explosion-proof cabinet has the driving machine, the right side fixedly connected with side U type frame one that is close to its inner wall top on the explosion-proof cabinet, the inner wall of explosion-proof cabinet and the surface of side U type frame one all rotate through the bearing and are connected with horizontal pivot, the output fixed connection of the one end of side U type frame and driving machine is kept away from in horizontal pivot, the air outlet has been seted up on the right side that is close to its top on the explosion-proof cabinet, the one end that the driving machine was kept away.
The left side fixedly connected with fixed plate of explosion-proof cabinet inner wall, the inside of fixed plate is rotated through the bearing and is connected with vertical pivot, the equal fixedly connected with bevel gear one in upper and lower both ends of vertical pivot, the last surperficial fixedly connected with and the bevel gear two of bevel gear one meshing and adaptation that is close to driving machine one end of horizontal pivot, the explosion-proof is the last left side fixedly connected with side U type frame two that is close to its inner wall bottom of explosion-proof cabinet, the air intake has been seted up near the left side of its bottom on the explosion-proof cabinet, the surface of side U type frame two is rotated through the bearing and is connected with the bull stick, the left end of bull stick is worn into in the air intake to fixedly connected with air inlet flabellum, the one end fixedly connected with that air inlet flabellum was.
Preferably, the driving machine is fixedly installed on the left side, close to the top, of the explosion-proof cabinet through a connecting frame, and the driving machine is of an integrated structure formed by installing a driving motor and a speed reducer.
Preferably, the number of the fixing plates is two, and the two fixing plates are symmetrically distributed on the left side of the inner wall of the explosion-proof cabinet.
Preferably, the surfaces of the air inlet and the air outlet are both fixedly provided with dust-proof plates.
Preferably, the dust guard is fixedly mounted on the surfaces of the air inlet and the air outlet through fastening bolts.
Preferably, the controller and the temperature sensor are fixedly connected to the right side of the inner wall of the explosion-proof cabinet from top to bottom in sequence, the output end of the temperature sensor is in signal connection with the input end of the controller, and the output end of the controller is in signal connection with the input end of the driving machine.
Compared with the prior art, the beneficial effects of the utility model are as follows:
firstly, the utility model is provided with the temperature sensor and the controller, when the temperature on the surface of the electrical equipment is too high, the temperature sensor receives signals and transmits the signals to the controller, the controller processes the signals later and controls the driving machine to start, and the output end of the driving machine rotates by the arrangement of the driving machine, the transverse rotating shaft, the side U-shaped frame I, the air outlet fan blade, the conical gear I, the conical gear II, the fixed plate, the side U-shaped frame II, the rotating rod, the air outlet fan blade and the conical gear III to drive the air inlet fan blade and the air outlet fan blade to rotate, and the air circulation speed in the explosion-proof cabinet is accelerated by the rotation of the air inlet fan blade and the air outlet fan blade, thereby the heat exchange efficiency between the interior of the explosion-proof cabinet and the outside air is accelerated, the dissipation of the heat in the explosion-proof cabinet is enhanced, the heat dissipation efficiency of the electrical equipment, and the damage to the internal electronic devices is caused, so that the service life of the electrical equipment is prolonged, and the phenomenon of explosion caused by overhigh surface temperature of the electrical equipment is reduced.
Two, the utility model discloses a set up dust guard and fastening bolt for effectively avoided external dust to enter into explosion-proof cabinet, be convenient for install simultaneously and change the dust guard, brought the facility for the use.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a front cross-sectional view of the present invention;
FIG. 3 is an enlarged view of the structure at A of the present invention;
fig. 4 is an enlarged view of the structure of the present invention at B.
In the figure: 1-explosion-proof cabinet, 2-cabinet door, 3-driving machine, 4-side U-shaped frame I, 5-transverse rotating shaft, 6-air outlet fan blade, 7-fixing plate, 8-vertical rotating shaft, 9-conical gear I, 10-conical gear II, 11-side U-shaped frame II, 12-rotating rod, 13-air inlet fan blade, 14-conical gear III, 15-dust-proof plate, 16-fastening bolt, 17-controller, 18-temperature sensor and 19-electrical equipment.
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 to 4, the present invention provides a technical solution: the utility model provides an explosion-proof type switch board device, includes explosion-proof cabinet 1, and explosion-proof cabinet 1 is equipped with electrical equipment 19 through cast aluminum alloy shell die-casting shaping in the explosion-proof cabinet 1, and the front side of explosion-proof cabinet 1 articulates through the hinge has the cabinet door 2 of two symmetries, and the left side fixed mounting who is close to its top on explosion-proof cabinet 1 has driving machine 3.
Further, the driving machine 3 is fixedly installed on the explosion-proof cabinet 1 through the connecting frame and close to the left side of the top of the explosion-proof cabinet, the driving machine 3 is of an integrated structure with the driving motor and the speed reducer installed, and the rotating speed is prevented from being too high when the driving motor starts to be started due to the arrangement of the speed reducer.
The right side fixedly connected with side U type frame 4 that is close to its inner wall top on explosion-proof cabinet 1, the inner wall of explosion-proof cabinet 1 and the surface of side U type frame 4 all rotate through the bearing and are connected with horizontal rotating shaft 5, the one end that horizontal rotating shaft 5 kept away from side U type frame 4 and the output fixed connection of driving machine 3, the air outlet has been seted up near the right side at its top on explosion-proof cabinet 1, the one end that horizontal rotating shaft 5 kept away from driving machine 3 passes in the air outlet to fixedly connected with air outlet fan blade 6.
Further, the right side of explosion-proof cabinet 1 inner wall from the top down fixedly connected with controller 17 and temperature sensor 18 in proper order, temperature sensor 18's output and controller 17's input signal connection, controller 17's output and the input signal connection of driving machine 3, when the temperature on electrical equipment surface is too high, temperature sensor 18 accepts the signal, and give controller 17 to the signal transmission, controller 17 processes the signal afterwards, and control driving machine 3 starts, the output rotation of driving machine 3 can drive air outlet fan blade 6 and rotate.
The left side fixedly connected with fixed plate 7 of explosion-proof cabinet 1 inner wall, the inside of fixed plate 7 is connected with vertical pivot 8 through the bearing rotation.
Further, the quantity of fixed plate 7 is two, and quantity is 7 symmetric distribution of fixed plate of two on the left side of explosion-proof cabinet 1 inner wall, and two fixed plates 7 make 8 pivoted stablizes more smoothly of vertical rotating shaft.
The equal fixedly connected with conical gear 9 in vertical pivot 8's upper and lower both ends, be close to the surperficial fixedly connected with and the conical gear two 10 of a 9 meshing and adaptation of driving machine 3 one end on the horizontal rotating shaft 5, the left side fixedly connected with side U type frame two 11 that is close to its inner wall bottom on the explosion-proof cabinet 1, the air intake has been seted up near the left side of its bottom on the explosion-proof cabinet 1, the surface of side U type frame two 11 is rotated through the bearing and is connected with bull stick 12, the left end of bull stick 12 is worn into in the air intake, and fixedly connected with air inlet flabellum 13.
Furthermore, the surfaces of the air inlet and the air outlet are fixedly provided with dust-proof plates 15, and the dust-proof plates 15 effectively prevent external dust from entering the explosion-proof cabinet 1.
Further, the dust guard 15 is fixedly installed on the surfaces of the air inlet and the air outlet through the fastening bolt 16, and the fastening bolt 16 is convenient for installation and replacement of the dust guard 15, so that convenience is brought to use.
The one end fixedly connected with that the inlet air flabellum 13 was kept away from to bull stick 12 meshes and the conical gear three 14 of adaptation with conical gear 9, under two 10 and the driven effect of conical gear 9, can drive vertical pivot 8 and rotate, thereby can drive bull stick 12 and inlet air flabellum 13 and rotate, inlet air flabellum 13 makes external cold air enter into explosion-proof cabinet 1 through the air intake in, outlet air flabellum 6 makes the hot-air in explosion-proof cabinet 1 discharge to the external world through the air outlet, inlet air flabellum 13 and outlet air flabellum 6's cooperation, the inside circulation of air speed of explosion-proof cabinet 1 has been accelerated, thereby 1 inside thermal dissipation of explosion-proof cabinet has been accelerated, communication equipment 19's radiating efficiency has been improved.
The working principle is as follows: when the explosion-proof power distribution cabinet device is used, when the temperature on the surface of electrical equipment is too high, the temperature sensor 18 receives a signal and transmits the signal to the controller 17, the controller 17 processes the signal later and controls the driving machine 3 to start, the output end of the driving machine 3 rotates to drive the air outlet fan blade 6 to rotate, and under the transmission action of the second bevel gear 10 and the first bevel gear 9, the vertical rotating shaft 8 is driven to rotate, so that the rotating rod 12 and the air inlet fan blade 13 are driven to rotate, the air inlet fan blade 13 enables outside cold air to enter the explosion-proof cabinet 1 through the air inlet, the air outlet fan blade 6 enables hot air in the explosion-proof cabinet 1 to be discharged to the outside through the air outlet, the air inlet fan blade 13 is matched with the air outlet fan blade 6, the air circulation speed in the explosion-proof cabinet 1 is accelerated, the dissipation of heat in the explosion-proof cabinet 1 is accelerated, and the heat, the damage to internal electronic devices caused by overhigh surface temperature of the electrical equipment 19 is avoided, so that the service life of the electrical equipment 19 is prolonged, and the phenomenon of explosion caused by overhigh surface temperature of the electrical equipment 19 is reduced.
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 (6)
1. The utility model provides an explosion-proof type switch board device, includes explosion-proof cabinet (1), be equipped with electrical equipment (19) in explosion-proof cabinet (1), the front side of explosion-proof cabinet (1) articulates through the hinge has cabinet door (2) of two symmetries, its characterized in that: a driving machine (3) is fixedly mounted on the left side, close to the top of the explosion-proof cabinet (1), a side U-shaped frame (4) is fixedly connected to the right side, close to the top of the inner wall of the explosion-proof cabinet (1), the inner wall of the explosion-proof cabinet (1) and the surface of the side U-shaped frame (4) are rotatably connected with a transverse rotating shaft (5) through bearings, one end, far away from the side U-shaped frame (4), of the transverse rotating shaft (5) is fixedly connected with the output end of the driving machine (3), an air outlet is formed in the right side, close to the top of the explosion-proof cabinet (1), of the transverse rotating shaft (5), one end, far away from the;
explosion-proof cabinet (1) inner wall's left side fixedly connected with fixed plate (7), the inside of fixed plate (7) is rotated through the bearing and is connected with vertical pivot (8), the equal fixedly connected with conical gear (9) in upper and lower both ends of vertical pivot (8), the fixed surface that is close to driving machine (3) one end on horizontal pivot (5) is connected with and conical gear (10) of conical gear (9) meshing and adaptation, be close to left side fixedly connected with side U type frame two (11) of its inner wall bottom on explosion-proof cabinet (1), the air intake has been seted up in the left side that is close to its bottom on explosion-proof cabinet (1), the surface of side U type frame two (11) rotates through the bearing and is connected with bull stick (12), the left end of bull stick (12) is worn into in the air inlet to fixedly connected with air inlet flabellum (13), the one end fixedly connected with that air inlet flabellum (13) was kept away from to bull stick (12) meshes and the conical gear (9) and the And a third bevel gear (14).
2. An explosion-proof type switch board device according to claim 1, characterized in that: the driving machine (3) is fixedly installed on the left side, close to the top, of the explosion-proof cabinet (1) through a connecting frame, and the driving machine (3) is of an integrated structure with a driving motor and a speed reducer installed.
3. An explosion-proof type switch board device according to claim 1, characterized in that: the number of the fixing plates (7) is two, and the two fixing plates (7) are symmetrically distributed on the left side of the inner wall of the explosion-proof cabinet (1).
4. An explosion-proof type switch board device according to claim 1, characterized in that: and dust-proof plates (15) are fixedly arranged on the surfaces of the air inlet and the air outlet.
5. An explosion-proof type switch board device according to claim 4, characterized in that: the dust guard (15) is fixedly arranged on the surfaces of the air inlet and the air outlet through fastening bolts (16).
6. An explosion-proof type switch board device according to claim 1, characterized in that: the right side of the inner wall of the explosion-proof cabinet (1) is fixedly connected with a controller (17) and a temperature sensor (18) from top to bottom in sequence, the output end of the temperature sensor (18) is in signal connection with the input end of the controller (17), and the output end of the controller (17) is in signal connection with the input end of a driving machine (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020366170.2U CN211629588U (en) | 2020-03-21 | 2020-03-21 | Explosion-proof type switch board device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020366170.2U CN211629588U (en) | 2020-03-21 | 2020-03-21 | Explosion-proof type switch board device |
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| Publication Number | Publication Date |
|---|---|
| CN211629588U true CN211629588U (en) | 2020-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020366170.2U Active CN211629588U (en) | 2020-03-21 | 2020-03-21 | Explosion-proof type switch board device |
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| CN (1) | CN211629588U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112531519A (en) * | 2020-11-19 | 2021-03-19 | 徐克山 | Electric power cabinet with dampproofing high temperature function of preventing |
| CN112636221A (en) * | 2020-12-29 | 2021-04-09 | 广东海洋大学 | Automatic temperature control detects switch board for electrical engineering based on thing networking |
-
2020
- 2020-03-21 CN CN202020366170.2U patent/CN211629588U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112531519A (en) * | 2020-11-19 | 2021-03-19 | 徐克山 | Electric power cabinet with dampproofing high temperature function of preventing |
| CN112636221A (en) * | 2020-12-29 | 2021-04-09 | 广东海洋大学 | Automatic temperature control detects switch board for electrical engineering based on thing networking |
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