CN210723862U

CN210723862U - Automatic outdoor switch board of accuse temperature

Info

Publication number: CN210723862U
Application number: CN201921371994.2U
Authority: CN
Inventors: 李燕
Original assignee: Guangxi Jindetai Electric Co ltd
Current assignee: Guangxi Jindetai Electric Co ltd
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-06-09
Anticipated expiration: 2029-08-22

Abstract

The utility model discloses an automatic outdoor switch board of accuse temperature, concretely relates to outdoor switch board technical field, including unable adjustment base, unable adjustment base's top surface fixed mounting has the lateral wall, the backplate, the quantity of lateral wall is two, and bilateral symmetry installs unable adjustment base's both sides, the backplate has been seted up the bar ventilation hole, bar ventilation hole movable mounting has the activity louver, activity louver swing joint has the linkage subassembly. The utility model discloses a set up square air vent, in the switch board course of operation, the electric element does work and produces a large amount of heats, the temperature-sensing ware is perceived temperature and is risen for the air conditioner begins to operate and cools down, after the air conditioner worked a period, the ventilation fan worked, dispel the heat fast through ventilation fan help electric element, take away the moisture that cold and hot air produced in turn simultaneously, both accelerated cooling rate, improved work efficiency, taken away moisture again, avoided the damage of moisture to the circuit.

Description

Automatic outdoor switch board of accuse temperature

Technical Field

The utility model relates to an outdoor switch board technical field, more specifically say, the utility model relates to an automatic outdoor switch board of accuse temperature.

Background

The power distribution cabinet is a general name of a motor control center, can be divided into a power distribution cabinet, a lighting distribution cabinet and a metering cabinet, and is a final-stage device of a power distribution system, and is used in occasions with dispersed loads and less loops; the motor control center is used for the occasions with concentrated loads and more loops, and distributes the electric energy of a certain circuit of the upper-level distribution equipment to the nearby loads, and the equipment provides protection, monitoring and control for the loads; the automatic temperature control is to ensure that the temperature in a certain range is controlled in a certain range by some devices. In the use of switch board, its inside need install a large amount of circuit equipment, inserts a large amount of circuits, and it can produce a large amount of heats at the operation in-process, and these heats can lead to circuit element impaired, and the circuit is heated seriously and can cause the conflagration even, in order to avoid these potential dangers, the switch board all is equipped with temperature control assembly and reduces its inside temperature, avoids the danger that the inside overheat of switch board brought.

But it is when the in-service use, still has some shortcomings, the switch board produced like on the existing market is mostly given through the inside at the switch board adds small-size air conditioner and carries out temperature regulation and control, and air conditioning refrigeration just needs the confined space of wanting the best just can guarantee the control of temperature, but the confined space can lead to the air not to circulate, will lead to the inside heat that produces of switch board to meet the moisture gathering that the air conditioning produced, and too moist environment can lead to the circuit short circuit, causes huge loss.

Therefore, it is highly desirable to provide an outdoor power distribution cabinet with strong ventilation performance and automatic temperature control.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides an automatic outdoor switch board of accuse temperature, through setting up square air vent, in the switch board working process, electric element does a lot of heat of production, the temperature rise is perceived to the temperature-sensitive ware, make the air conditioner begin to operate and cool down, after the air conditioner worked a period, the ventilation fan worked, through the quick heat dissipation of ventilation fan help electric element, take away the moisture that cold and hot air produced in turn simultaneously, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic outdoor switch board of accuse temperature, includes unable adjustment base, unable adjustment base's top surface fixed mounting has lateral wall and backplate, the quantity of lateral wall is two, and bilateral symmetry installs unable adjustment base's both sides, the bar ventilation hole has been seted up to the backplate, bar ventilation hole movable mounting has movable window leaf, movable window leaf swing joint has the linkage subassembly, linkage subassembly fixed connection is in the inner wall of backplate, the top fixed mounting of lateral wall has the top cap that keeps off the rain, square ventilation hole has been seted up to the lateral wall, the outward flange demountable installation in square ventilation hole has the filter screen, the inward flange fixed mounting in square ventilation hole has the ventilating fan, lateral wall inner wall fixed mounting has the air conditioner, the inner wall fixed mounting of lateral wall has the.

In a preferred embodiment, the number of the strip-shaped vent holes is several, and the strip-shaped vent holes are divided into two groups with equal quantity and are symmetrically distributed on a middle vertical line of the back plate.

In a preferred embodiment, the number of the movable louvers is the same as that of the strip-shaped ventilation holes, the movable louvers and the strip-shaped ventilation holes are arranged in a one-to-one pairing mode, the outer edges of the movable louvers are one to five centimeters larger than the outer edges of the strip-shaped ventilation holes, and the outer edges of the movable louvers are not in contact with each other.

In a preferred embodiment, the linkage assembly comprises an assembly shell, a bearing is fixedly mounted on the inner wall of the assembly shell, a linkage rod is fixedly sleeved inside the bearing, a movable shaft is fixedly connected with the linkage rod, a power arm is movably connected with the movable shaft, and a hydraulic compressor is fixedly connected with the power arm.

In a preferred embodiment, the number of the temperature sensors is four, and the temperature sensors are respectively located at the middle of the upper end and the lower end of the side wall.

In a preferred embodiment, the number of the ventilating fans is four, the ventilating fans are divided into two groups with equal quantity, the two groups are fixedly installed on the inner wall of the side wall respectively, each group is divided into two groups with equal quantity again, the two groups are arranged in parallel, and each group of circuits are independent and connected in parallel.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up square air vent, in the switch board course of operation, the electric element does work and produces a large amount of heats, the temperature-sensing ware is perceived temperature and is risen, make the air conditioner begin to operate and cool down, after the air conditioner worked a period, the ventilation fan worked, help the quick heat dissipation of electric element through the ventilation fan, take away the moisture that cold and hot air produced in turn simultaneously, both accelerated cooling rate, the work efficiency is improved, moisture has been taken away again, the damage of moisture to the circuit has been avoided, the potential safety hazard of circuit short circuit has been solved.

2. The utility model discloses a set up the linkage subassembly for the switch board is in the course of the work, a large amount of heats have been produced, the air conditioner works after a period, the temperature reduces to the certain limit, close air conditioner and ventilation fan, can open the movable window leaf through the linkage subassembly, make outside air get into the switch board, utilize natural wind to take away partly heat and moisture, continue to cool down dehumidification work, can reduce the operating duration of air conditioner and ventilation fan, both reduced air conditioner and ventilation fan running loss, also practiced thrift electric power resource.

Drawings

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

Fig. 2 is a schematic diagram of the external structure of the present invention.

Fig. 3 is a schematic view of the linkage assembly structure of the present invention.

The reference signs are: 1. a fixed base; 2. a side wall; 3. a back plate; 4. a strip-shaped vent hole; 5. a movable window leaf; 6. a linkage assembly; 7. a rain-shielding top cover; 8. a square vent hole; 9. a filter screen; 10. a ventilating fan; 11. an air conditioner; 12. a temperature sensor; 61. a component housing; 62. a bearing; 63. a linkage rod; 64. a movable shaft; 65. a power arm; 66. a hydraulic compressor.

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.

The outdoor power distribution cabinet with automatic temperature control shown in the attached figures 1-3 comprises a fixed base 1, the top surface of the fixed base 1 is fixedly provided with two side walls 2 and a back plate 3, the two side walls 2 are symmetrically arranged at the two sides of the fixed base 1, the back plate 3 is provided with a strip-shaped ventilation hole 4, the strip-shaped ventilation hole 4 is movably provided with a movable window leaf 5, the movable window leaf 5 is movably connected with a linkage component 6, the linkage component 6 is fixedly connected with the inner wall of the back plate 3, a rain-proof top cover 7 is fixedly arranged at the top end of the side wall 2, the side wall 2 is provided with a square ventilation hole 8, a filter screen 9 is detachably arranged at the outer edge of the square ventilation hole 8, a ventilation fan 10 is fixedly arranged at the inner edge of the square ventilation hole 8, an air conditioner 11 is fixedly arranged on the inner wall of the side wall 2, and a temperature sensor 12 is fixedly arranged on the inner wall of the side wall 2.

Referring to the attached drawing 2 of the specification specifically, the number of the strip-shaped vent holes 4 is several, and the strip-shaped vent holes are divided into two groups with equal quantity, and are symmetrically distributed on the middle vertical line of the back plate 3.

The implementation mode is specifically as follows: the air inlet speed of the distribution box is high, and heat and moisture can be taken away through air quickly.

Referring to the attached drawing 3 of the specification specifically, the linkage assembly 6 comprises an assembly shell 61, a bearing 62 is fixedly mounted on the inner wall of the assembly shell 61, a linkage rod 63 is fixedly sleeved inside the bearing 62, a movable shaft 64 is fixedly connected to the linkage rod 63, the movable shaft 64 is movably connected to a power arm 65, and the power arm 65 is fixedly connected to a hydraulic compressor 66.

The implementation mode is specifically as follows: the hydraulic compressor 66 drives the power arm 65 to move, so that the movable shaft 64 drives the linkage rod 63, finally the force is transmitted to the movable window leaf 5, and the switch of the movable window leaf is controlled, so that the work of the distribution box cannot be influenced by weather reasons.

Referring to fig. 1 of the specification, the number of the temperature sensors 12 is four, and the temperature sensors 12 are respectively located at the middle of the upper end and the lower end of the side wall 2.

The implementation mode is specifically as follows: so that the temperature change of the distribution box can be mastered more clearly.

Referring to the attached drawing 1 of the specification specifically, the number of the ventilating fans 10 is four, the ventilating fans are divided into two groups with equal quantity, the ventilating fans are respectively and fixedly installed on the inner wall of the side wall 2, each group is divided into two groups with equal quantity again, the two groups are arranged in parallel, and circuits of each group are independent and connected in parallel.

The implementation mode is specifically as follows: the operation efficiency of the ventilating fan 10 is stronger, the problem that a circuit of one ventilating fan 10 fails and all the ventilating fans 10 do not work is avoided, and the normal function of the ventilating fan 10 can be ensured to operate.

The utility model discloses the theory of operation: at first, each subassembly is installed and the normal operating of switch board is kept, in the switch board course of operation, the electric element is done workingly and is produced a large amount of heats, temperature sensor 12 perceives the temperature rise, make air conditioner 11 begin to operate and cool down, after air conditioner 11 carries out work for a period of time, ventilation fan 10 works, help the quick heat dissipation of electric element through ventilation fan 10, take away the moisture that cold and hot air produced in turn simultaneously, after air conditioner 11 carries out work for a period of time, the temperature reduces to the certain limit, close air conditioner 11 and ventilation fan 10, can open movable window leaf 5 through linkage subassembly 6, make outside air get into the switch board, utilize natural wind to take away partly heat and moisture, continue to cool down dehumidification work, finally close movable window leaf 5 through linkage subassembly 6 can.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. 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 an automatic outdoor switch board of accuse temperature, includes unable adjustment base (1), the top surface fixed mounting of unable adjustment base (1) has lateral wall (2) and backplate (3), the quantity of lateral wall (2) is two, and bilateral symmetry installs the both sides of unable adjustment base (1), its characterized in that: bar ventilation hole (4) have been seted up in backplate (3), bar ventilation hole (4) movable mounting has movable window leaf (5), movable window leaf (5) swing joint has linkage subassembly (6), linkage subassembly (6) fixed connection be in the inner wall of backplate (3), the top fixed mounting of lateral wall (2) has rain-proof top cap (7), square ventilation hole (8) have been seted up in lateral wall (2), the outward flange demountable installation of square ventilation hole (8) has filter screen (9), the inward flange fixed mounting of square ventilation hole (8) has ventilating fan (10), lateral wall (2) inner wall fixed mounting has air conditioner (11), the inner wall fixed mounting of lateral wall (2) has temperature sensor (12).

2. The outdoor power distribution cabinet with automatic temperature control according to claim 1, characterized in that: the quantity of bar ventilation hole (4) is a plurality of, and the equivalent divide into two sets ofly, with the middle perpendicular line symmetric distribution of backplate (3).

3. The outdoor power distribution cabinet with automatic temperature control according to claim 1, characterized in that: the quantity of activity louver (5) with the quantity in bar ventilation hole (4) is the same, activity louver (5) with bar ventilation hole (4) are the one-to-one and pair the setting, the outward flange of activity louver (5) is than the outward flange in bar ventilation hole (4) is one to one little five centimetres, every the outward flange of activity louver (5) does not contact each other.

4. The outdoor power distribution cabinet with automatic temperature control according to claim 1, characterized in that: linkage subassembly (6) are including subassembly shell (61), subassembly shell (61) inner wall fixed mounting has bearing (62), linkage rod (63) have been cup jointed to the inside of bearing (62) fixed, linkage rod (63) fixedly connected with loose axle (64), loose axle (64) swing joint has power arm (65), power arm (65) fixedly connected with hydraulic compressor (66).

5. The outdoor power distribution cabinet with automatic temperature control according to claim 1, characterized in that: the number of the temperature sensors (12) is four, and the temperature sensors (12) are respectively positioned in the middle of the upper end and the lower end of the side wall (2).

6. The outdoor power distribution cabinet with automatic temperature control according to claim 1, characterized in that: the quantity of ventilating fan (10) is four, and the equivalent divide into two sets ofly, respectively fixed mounting in the inner wall of lateral wall (2), every group again the equivalent divide into two subgroups, and two subgroups set up side by side, and every subgroup circuit is independent, for parallelly connected meeting.