CN214899439U

CN214899439U - Heat dissipation formula looped netowrk cabinet

Info

Publication number: CN214899439U
Application number: CN202120479491.8U
Authority: CN
Inventors: 孙益; 黄威; 沈恺
Original assignee: Huzhou Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
Current assignee: Huzhou Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2021-11-26
Anticipated expiration: 2031-03-05

Abstract

The utility model discloses a heat dissipation formula looped netowrk cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, the interior diapire fixedly connected with water tank of the cabinet body, the last fixed surface of water tank is connected with the self priming pump, the inside of water tank is equipped with the straw, the top of straw run through the water tank and with the fixed intercommunication of input of self priming pump, the interior diapire fixedly connected with cooling rod of water tank. This heat dissipation formula looped netowrk cabinet, through being provided with the exhaust fan, utilize the exhaust fan to produce suction, make the cover cooperation air-collecting box that induced drafts absorb the heat that electrical components produced, then make the heat that the exhaust fan produced electrical components outwards discharge, utilize the suction that the self priming pump provided simultaneously, make the straw absorb the inside water of water tank, utilize the self priming pump to discharge water to the connecting pipe inside simultaneously, and make the connecting pipe outwards give off air conditioning, make the suction that air conditioning utilized the exhaust fan contact with electrical components immediately, thereby can cool down electrical components, avoid circuit spontaneous combustion and outage, prevent the internal portion of cabinet and explode.

Description

Heat dissipation formula looped netowrk cabinet

Technical Field

The utility model belongs to the looped netowrk cabinet field especially relates to a heat dissipation formula looped netowrk cabinet.

Background

The ring main unit is a set of high-voltage switch equipment which is arranged in a steel plate metal cabinet body or is made into electrical equipment of an assembled interval ring main unit, the core of the ring main unit adopts a load switch and a fuse, and the ring main unit has the advantages of simple structure, small volume, low price, capability of improving power supply parameters, power supply safety and the like. For example, chinese patent CN104577815A, published 2015, 4.29.a, a damp-proof heat dissipation ring main unit comprises a main unit body, a main unit door and a right side wall, wherein the main unit body comprises an outer wall surface and an inner wall surface, a storage cavity is arranged between the outer wall surface and the inner wall surface, a layer of water absorbing sponge is fixedly installed in the storage cavity, a bottom plate is fixedly installed on the inner side of the bottom of the main unit body, and a plurality of water leakage holes are formed in the bottom plate; the improved rain-proof window is characterized in that a plurality of groups of strip-shaped heat dissipation holes are formed in the right side wall, a rain baffle is arranged above each group of strip-shaped heat dissipation holes, the upper end of the rain baffle is fixedly connected to the right side wall, the height of the bottom end of the rain baffle is lower than that of the bottom of each strip-shaped heat dissipation hole, and a dust screen is arranged in each strip-shaped heat dissipation hole. The water-absorbing sponge arranged on the power supply device can absorb condensation on the outer wall surface and the inner wall surface, and the reliability of power supply is ensured. But it does not solve the problem of poor heat dissipation conditions of electrical components, which may lead to spontaneous combustion and power failure of the circuit. Therefore, in order to solve the above problems, a heat dissipation type ring main unit is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a, aim at solving above-mentioned inside electrical components that has the long-time power supply of looped netowrk cabinet and produce the high temperature easily, if can not lead to circuit spontaneous combustion and outage to the inside electrical components cooling of looped netowrk cabinet to cause the inside problem of exploding of looped netowrk cabinet.

The utility model discloses a realize like this, a heat dissipation formula looped netowrk cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, the interior diapire fixedly connected with water tank of the cabinet body, the last fixed surface of water tank is connected with the self priming pump, the inside of water tank is equipped with the straw, the top of straw run through the water tank and with the fixed intercommunication of the input of self priming pump, the interior diapire fixedly connected with cooling rod of water tank, the upper surface of cooling rod and the interior roof fixed connection of water tank, the last fixed surface of water tank is connected with the connecting pipe, the input of connecting pipe and the fixed intercommunication of output of self priming pump, the output of connecting pipe and the last fixed surface of water tank intercommunication, the water filling port has been seted up to the upper surface of water tank, the inner wall threaded connection of water filling port has the sealing plug.

The utility model discloses a solar water heater, including the cabinet body, the left side of the cabinet body is equipped with the blowoff valve, the right-hand member of blowoff valve run through the cabinet body and with the fixed intercommunication of the left surface of water tank, the interior diapire fixedly connected with collection bellows of the cabinet body, the fixed intercommunication in bottom surface of collection bellows has the cover that induced drafts that the equidistance was arranged, the common fixed the inlaying of upper surface of the upper surface of collection bellows and the upper surface of the cabinet body has the exhaust fan, the inside wall fixedly connected with singlechip of the cabinet body, the inside wall fixedly connected with temperature sensor of the cabinet body, the front of the cabinet body has the sealing door through the fixed hinge joint of hinge, the positive fixedly connected with control switch of the cabinet body, the two sets of supporting legs of bottom surface fixedly connected with of the cabinet body.

Preferably, the front face of the sealing door is fixedly connected with a voltmeter, and the front face of the voltmeter is fixedly connected with a protective shell.

Preferably, the front surface of the sealing door is fixedly connected with a handle, and the outer surface of the handle is fixedly connected with a protective sleeve.

Preferably, the front face of the sealing door is fixedly connected with a warning board, and the warning board is located on the left side of the handle.

Preferably, the front of the cabinet body and the front of the water tank are jointly fixed and inlaid with an observation frame, and the observation frame is located below the sealing door.

Preferably, the upper surface of the thigh cabinet body is fixedly connected with a rain baffle, and the bottom surface of the rain baffle is fixedly connected with two illuminating lamps.

Preferably, the upper surface of the cabinet body is fixedly connected with a dust screen, and the dust screen is positioned right above the exhaust fan.

Compared with the prior art, the beneficial effects of the utility model are that: by arranging the exhaust fan, the exhaust fan is used for generating suction, the air suction cover is matched with the air collection box to absorb heat generated by an electric element, then the exhaust fan is used for discharging the heat generated by the electric element outwards, meanwhile, the suction provided by the self-sucking pump is used, the suction pipe is used for sucking water in the water tank, meanwhile, the self-sucking pump is used for discharging the water into the connecting pipe, and the connecting pipe is used for emitting cold air outwards, then the cold air is made to contact with the electric element by using the suction of the exhaust fan, thereby cooling the electric element, spontaneous combustion and power failure of a circuit are avoided, explosion in the cabinet body is prevented, through arranging the temperature sensor, the temperature in the cabinet body is detected by using the temperature sensor, and the temperature sensor initiates a signal to the singlechip, simultaneously, the singlechip is used for controlling the self-sucking pump, the cooling rod, the self-sucking pump and the exhaust fan are started, thereby automatically cooling the electric element, meanwhile, the service life of the electrical appliance element can be prolonged.

Drawings

Fig. 1 is a front view of the cabinet body of the present invention.

Fig. 2 is a sectional view of the front view of the cabinet body of the present invention.

Fig. 3 is a sectional view of the front view of the water tank of the present invention.

In the figure: 1. a blowoff valve; 2. supporting legs; 3. an observation frame; 4. a handle; 5. a sealing door; 6. a voltmeter; 7. a cabinet body; 8. a control switch; 9. a dust screen; 10. a rain shield; 11. a warning board; 12. a water tank; 13. a sealing plug; 14. a single chip microcomputer; 15. an air suction hood; 16. an exhaust fan; 17. an air collecting box; 18. a temperature sensor; 19. a self-priming pump; 20. a connecting pipe; 21. a straw; 22. a cooling bar; 23. a water injection port.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Please refer to fig. 1-3, a heat dissipation formula looped netowrk cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body 7, inner diapire fixedly connected with water tank 12 of the cabinet body 7, the last fixed surface of water tank 12 is connected with self priming pump 19, the inside of water tank 12 is equipped with straw 21, the top of straw 21 run through water tank 12 and with the fixed intercommunication of the input of self priming pump 19, inner diapire fixedly connected with cooling rod 22 of water tank 12, the upper surface of cooling rod 22 and the interior roof fixed connection of water tank 12, the last fixed surface of water tank 12 is connected with connecting pipe 20, the input of connecting pipe 20 and the fixed intercommunication of the output of self priming pump 19, the output of connecting pipe 20 and the last fixed surface of water tank 12 communicate, water filling port 23 has been seted up to the upper surface of water tank 12, the inner wall threaded connection of water filling port 23 has sealing plug 13.

The left side of the cabinet body 7 is equipped with blowoff valve 1, the right-hand member of blowoff valve 1 run through the cabinet body 7 and with the fixed intercommunication of the left surface of water tank 12, the interior diapire fixedly connected with air-collecting box 17 of the cabinet body 7, the fixed intercommunication of the bottom surface of air-collecting box 17 has the cover 15 that induced drafts that the equidistance was arranged, the common fixed of upper surface of air-collecting box 17 and the upper surface of the cabinet body 7 is inlayed and is had exhaust fan 16, the inside wall fixedly connected with singlechip 14 of the cabinet body 7, the inside wall fixedly connected with temperature sensor 18 of the cabinet body 7, the front of the cabinet body 7 has sealing door 5 through hinge fixed hinge joint, the front fixedly connected with control switch 8 of the cabinet body 7, the bottom surface fixedly connected with two sets of supporting legs 2 of the cabinet body 7.

The utility model discloses in, the positive fixedly connected with voltmeter 6 of sealing door 5, the positive fixedly connected with protective housing of voltmeter 6, the staff of being convenient for through voltmeter 6 watches the height of voltage, the staff of being convenient for simultaneously adjusts voltage, sealing door 5's positive fixedly connected with handle 4, handle 4's external surface fixedly connected with protective sheath is convenient for the staff through handle 4 and is opened sealing door 5, the phenomenon of opening the difficulty appears when avoiding sealing door 5 to open, sealing door 5's positive fixedly connected with warning sign 11, warning sign 11 is located handle 4's left side, can warn the pedestrian through warning sign 11 and notice safety, avoid the phenomenon that the pedestrian appears the electric shock.

The front of the cabinet body 7 and the front of water tank 12 are fixed jointly and are inlayed and have observation frame 3, observation frame 3 is located sealing door 5's below, it watches the inside water level of water tank 12 to be convenient for the staff through observation frame 3, the phenomenon of the water shortage appears in water tank 12 inside when avoiding using, the last fixed surface of the thigh cabinet body 7 is connected with weather shield 10, two lights of bottom surface fixedly connected with of weather shield 10, can prevent through weather shield 10 that the rainwater from getting into cabinet body 7 inside, avoid cabinet body 7 inside to get into the rainwater and lead to the circuit outage, the last fixed surface of the cabinet body 7 is connected with dust screen 9, dust screen 9 is located exhaust fan 16 directly over, can prevent through dust screen 9 that dust from carrying out cabinet body 7 inside, avoid the internal phenomenon that takes place to collect dust of cabinet body 7.

The utility model discloses a theory of operation is: when the cooling device is used by a worker, the cooling rod 22, the self-priming pump 19, the exhaust fan 16, the single chip microcomputer 14, the temperature sensor 18 and the control switch 8 are firstly moved to a use position, then the cooling rod, the self-priming pump 18 and the control switch 8 are communicated with a power supply, then water is injected into the water tank 12 through the water injection port 23, meanwhile, the control switch 8 is pressed, the exhaust fan 16 generates suction force, in addition, the exhaust fan 16 is enabled to outwards exhaust heat generated by electric elements by utilizing the matching of the suction hood 15 and the air collection box 17, then, the suction force provided by the self-priming pump 19 is utilized, the suction pipe 21 is enabled to suck water in the water tank 12, meanwhile, the self-priming pump 19 is utilized to discharge the water to the connecting pipe 20, in addition, the connecting pipe 20 is enabled to outwards radiate cold air, in addition, the water in the water tank 12 is enabled to be cooled by the cooling rod 22, in addition, the temperature sensor 18 is utilized to detect the temperature in the cabinet body 7, if the temperature is too high, temperature sensor 18 can initiate the signal to singlechip 14, makes singlechip 14 control self priming pump 19, cooling rod 22, self priming pump 19 and exhaust fan 16 open simultaneously to can cool down electrical components automatically.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a heat dissipation formula looped netowrk cabinet, includes cabinet body (7), its characterized in that: a water tank (12) is fixedly connected with the inner bottom wall of the cabinet body (7), a self-priming pump (19) is fixedly connected with the upper surface of the water tank (12), a suction pipe (21) is arranged in the water tank (12), the top end of the suction pipe (21) penetrates through the water tank (12) and is fixedly communicated with the input end of a self-sucking pump (19), the inner bottom wall of the water tank (12) is fixedly connected with a cooling rod (22), the upper surface of the cooling rod (22) is fixedly connected with the inner top wall of the water tank (12), the upper surface of the water tank (12) is fixedly connected with a connecting pipe (20), the input end of the connecting pipe (20) is fixedly communicated with the output end of a self-priming pump (19), the output end of the connecting pipe (20) is fixedly communicated with the upper surface of the water tank (12), a water injection port (23) is formed in the upper surface of the water tank (12), and a sealing plug (13) is connected to the inner wall of the water injection port (23) in a threaded manner;

a blowoff valve (1) is arranged on the left side of the cabinet body (7), the right end of the blowoff valve (1) penetrates through the cabinet body (7) and is fixedly communicated with the left side surface of the water tank (12), an air collecting box (17) is fixedly connected with the inner bottom wall of the cabinet body (7), the bottom surface of the air collecting box (17) is fixedly communicated with air suction covers (15) which are arranged at equal intervals, an exhaust fan (16) is fixedly embedded on the upper surface of the air collecting box (17) and the upper surface of the cabinet body (7) together, the inner side wall of the cabinet body (7) is fixedly connected with a singlechip (14), the inner side wall of the cabinet body (7) is fixedly connected with a temperature sensor (18), the front surface of the cabinet body (7) is fixedly hinged with a sealing door (5) through a hinge, the front of the cabinet body (7) is fixedly connected with a control switch (8), and the bottom surface of the cabinet body (7) is fixedly connected with two groups of supporting legs (2).

2. The heat dissipation type ring main unit according to claim 1, wherein: the front face of sealing door (5) fixedly connected with voltmeter (6), the front fixedly connected with protective housing of voltmeter (6).

3. The heat dissipation type ring main unit according to claim 1, wherein: the front face of the sealing door (5) is fixedly connected with a handle (4), and the outer surface of the handle (4) is fixedly connected with a protective sleeve.

4. The heat dissipation type ring main unit according to claim 1, wherein: the front face of the sealing door (5) is fixedly connected with a warning board (11), and the warning board (11) is located on the left side of the handle (4).

5. The heat dissipation type ring main unit according to claim 1, wherein: the front of the cabinet body (7) and the front of the water tank (12) are jointly fixed and inlaid with the observation frame (3), and the observation frame (3) is located below the sealing door (5).

6. The heat dissipation type ring main unit according to claim 1, wherein: the upper surface of the cabinet body (7) is fixedly connected with a rain baffle (10), and the bottom surface of the rain baffle (10) is fixedly connected with two illuminating lamps.

7. The heat dissipation type ring main unit according to claim 1, wherein: the upper surface of the cabinet body (7) is fixedly connected with a dust screen (9), and the dust screen (9) is located right above the exhaust fan (16).