CN210628875U

CN210628875U - Heat dissipation type measurement cabinet

Info

Publication number: CN210628875U
Application number: CN201921605757.8U
Authority: CN
Inventors: 黄晓翔; 陈巧; 任立影
Original assignee: Cangnan Changsheng Electric Power Co ltd
Current assignee: Cangnan Changsheng Electric Power Co ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-05-26
Anticipated expiration: 2029-09-25

Abstract

The utility model provides a heat dissipation type measurement cabinet, including the cabinet body and set up at the internal horizontal I shape base of cabinet, be equipped with well plenum chamber in the base, well plenum chamber is equipped with external income liquid mouth and the liquid outlet of intercommunication, the liquid outlet is equipped with out the liquid switch, the cabinet body is equipped with ventilation hole and wire channel, the base separates the internal portion of cabinet and divides anterior region and rear portion region, anterior region and rear portion region all are equipped with the external ventilation hole of intercommunication, all be equipped with a plurality of mounting panels that are used for installing distribution element on anterior region and the regional table wall in rear portion, radiator fan is installed to the mounting panel on anterior region and the regional side table wall in rear portion, the fixed connection terminal that is equipped with of radiator fan electricity connection. The design of the base is added, water or other cooling liquid is added into the base, so that the cooling and heat dissipation of the metering cabinet can be accelerated, and the occurrence rate of faults of power distribution elements or electric wires in the metering cabinet due to overhigh temperature is effectively reduced.

Description

Heat dissipation type measurement cabinet

Technical Field

The utility model relates to a distribution network technical field, concretely relates to heat dissipation type measurement cabinet.

Background

At present, the measurement cabinet is generally used in areas such as residential areas, school areas, industrial areas and the like, various power distribution elements in the measurement cabinet are adopted, the reasons of faults include disconnection, short circuit, over-old elements and the like, most of the reasons of faults are caused by over-high temperature in the measurement cabinet, and how to cool and dissipate heat becomes an important problem in the design of the measurement cabinet.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a heat dissipation type measurement cabinet:

a heat dissipation type metering cabinet comprises a cabinet body and a base arranged in the cabinet body, wherein a hollow cavity is arranged in the base, the hollow cavity is provided with a liquid inlet and a liquid outlet which are communicated with the outside, the liquid outlet is provided with a liquid outlet switch, and the cabinet body is provided with a ventilation hole and a wire channel.

Preferably, the base is horizontal I shape, the base separates the internal portion of cabinet for anterior region and rear portion region, anterior region and rear portion region all are equipped with the ventilation hole of intercommunication external world, all be equipped with a plurality of mounting panels that are used for installing distribution element on the regional interior table wall in anterior region and rear portion, radiator fan is installed to the mounting panel on the regional inboard table wall in anterior region and rear portion, the fixed wire holder that is equipped with of radiator fan electricity connection, the wire holder is used for inserting external electricity.

Preferably, the top of the cabinet body is provided with a rain collecting structure, the rain collecting structure is composed of a top cover, a flow guide piece and a filter tank which are of an upward convex shape, the upper surface of the flow guide piece is provided with a water flowing channel and a convex block matched with the lower surface of the top cover, the flow guide piece and the top cover are sequentially covered on the top of the base, the flow guide piece is provided with a conduit communicated with a liquid inlet, the filter tank is located at the edge of the flow guide piece and the top cover, the filter tank is provided with a groove and a filter screen, the groove, the water flowing channel and the conduit are sequentially communicated, the water flowing channel inclines towards the conduit, the filter screen is located between the groove and the water flowing channel, and the outer side wall.

Preferably, the bottom surface of top cap is fixed and is equipped with the pillar, the top surface of water conservancy diversion spare is equipped with the notch that is used for the gomphosis pillar.

Preferably, the lower extreme of filter-tank articulates on the lateral wall of base, recess on the filter-tank is the cambered surface shape, the opening part of filter-tank is equipped with integrated into one piece's buckle, the buckle is hung and is detained on the flowing water passageway of water conservancy diversion spare, the upper end of filter screen is equipped with the card hole, the border department of top cap is fixed be equipped with card hole matched with pothook.

Preferably, the multifunctional cabinet also comprises a cabinet door hinged on the cabinet body and cabinet legs fixedly arranged at the bottom of the cabinet body, and the cabinet door is provided with a handle and a door lock.

The utility model discloses following beneficial effect has: the design of the base is added, water or other cooling liquid is added into the base, so that the cooling and heat dissipation of the metering cabinet can be accelerated, and the occurrence rate of faults of power distribution elements or electric wires in the metering cabinet due to overhigh temperature is effectively reduced.

Drawings

Fig. 1 is a schematic structural diagram of the embodiment.

Fig. 2 is a schematic view of the internal structure of the embodiment.

Fig. 3 is a schematic view illustrating an installation of the cooling fan according to the embodiment.

Fig. 4 is a schematic structural diagram of a base according to an embodiment.

Fig. 5 is a schematic top view of an embodiment without a top cover.

Fig. 6 is a schematic top view of the top cover and the flow guide of the embodiment.

Fig. 7 is a schematic view of the bottom structure of the top cover and the flow guide member of the embodiment.

FIG. 8 is a schematic structural view of a filter tank according to the embodiment.

Fig. 9 is a schematic view of a screen structure according to an embodiment.

1. A cabinet body; 2. a base; 3. a liquid inlet; 4. a liquid outlet; 5. a wire channel; 6. a heat radiation fan; 7. mounting a plate; 8. a wire holder; 9. a top cover; 10. a flow guide member; 11. a filter tank; 12. filtering with a screen; 13. a conduit; 14. an overflow port; 15. a pillar; 16. a notch; 17. a clamping hole; 18. a hook; 19. a vent hole; 20. and (5) buckling the plate.

Detailed Description

The present invention will be further described with reference to the accompanying drawings 1 to 9 and the embodiments.

A heat dissipation type metering cabinet comprises a cabinet body 1 and a horizontal I-shaped base 2 arranged in the cabinet body 1, wherein a hollow chamber is arranged in the base, a liquid inlet 3 and a liquid outlet 4 are respectively arranged on the outer side surfaces of the top and the lower end of the hollow chamber, a liquid outlet switch is arranged on the liquid outlet 4, the base 2 divides the interior of the cabinet body 1 into a front area and a rear area, the front area and the rear area are respectively provided with a vent hole 19 and a wire channel 5 communicated with the outside, a plurality of mounting plates 7 used for mounting distribution elements are respectively arranged on the inner surface walls of the front area and the rear area, a heat dissipation fan 6 is mounted on the mounting plates 7 on the inner side surface walls of the front area and the rear area, the heat dissipation fan 6 is provided with a high-leg bracket used for mounting, the heat dissipation fan 6 can have enough air inlet gaps by being mounted on the mounting plates 7 through the, the wire holder 8 is used for connecting external power, the front area and the rear area can be respectively provided with two rows of cooling fans 6 to accelerate air circulation, a channel for communicating the front area and the rear area can be formed in the base 2, the wire holder 8 is arranged in the channel, the front area and the rear area can independently operate or operate in a mutually matched mode, and the channel can also be used as a channel of an electric wire when the front area and the rear area are operated in a mutually matched mode.

In order to make the base 2 better usable, the heat dissipation type power distribution cabinet can be placed outdoors for operation, a rain collecting structure is arranged at the top of the cabinet body 1, natural rainwater can be collected to enter a hollow cavity of the base 2, specifically, the rain collecting structure is composed of a top convex type top cover 9, a flow guide member 10 and a filter tank 11, the flow guide member 10 and the top cover 9 are sequentially covered on the top of the base 2, the convex bottom surface of the flow guide member 10 is matched with the concave top surface of the base 2, the top surface of the flow guide member 10 is provided with a water flow channel and a convex block matched with the bottom surface of the top cover, the bottom surface of the top cover 9 is fixedly provided with a support column 15, the top surface of the flow guide member 10 is provided with a notch 16 for embedding the support column 15, the top cover 9 is prevented from sliding off after being covered, the filter tank 11 is positioned at the edge of the flow guide member 10 and the top cover 9, the filter tank 11 is provided with, the water flowing channel inclines towards the guide pipe 13, the filter screen 12 is located between the groove and the water flowing channel, rainwater flows to the filter tank 11 through the top convex surface of the top cover 9, then flows to the water flowing channel on the flow guide piece 10 after foreign matters are filtered by the filter screen 12, then flows into the guide pipe 13 through the concave surface of the flow guide piece 10 and finally enters the hollow cavity in the base 2, the outer side wall of the base 2 is provided with an overflow port 14 communicated with the hollow cavity, the water level of the hollow cavity in the base 2 gradually rises, water flows out of the overflow port 14 when reaching the overflow port 14, and the overflow port 14 has the function of avoiding that the water flows out from the liquid inlet 3 due to overhigh water level to cause the fault of an. When the water amount in the hollow chamber in the base 2 is too small, the water can be supplied to the filter tank 11 to ensure that the water amount in the hollow chamber in the base 2 is sufficient.

In order to better exert the function of the base 2 outdoors, foreign matters on the filter tank 11 need to be cleaned regularly to avoid the difficulty in water inflow, the filter tank 11 is designed into a structure which is more convenient to clean, the lower end of the filter tank 11 is hinged on the outer side wall of the base 2, a groove on the filter tank 11 is arc-shaped, the water flow direction is guided conveniently, foreign matters are cleaned conveniently, the filter screen 12 is fixed between the groove and the water flow channel, the filter tank 11 is provided with an integrally formed buckle plate 20, the buckle plate 20 is hung and buckled on the water flow channel of the flow guide piece 10 to avoid the water flow from flowing out from the crack between the filter tank 11 and the flow guide piece 10, meanwhile, the sliding and the rotation of the flow guide piece 10 are also limited, the upper end of the filter screen 12 is provided with a clamping hole 17, and the edge of the top cover 9 is fixedly. When the filter tank 11 needs to be cleaned, the movable rotation of the filter tank 11 can be realized only by manually releasing the clamping hook 18 from the clamping hole 17, so that the foreign matters in the filter tank 11 can be cleaned conveniently.

It should be noted that, when outdoor operation, all set up the cabinet door in front region and rear region, the cabinet door articulates on the cabinet body 1, set up the lock on the cabinet door in order to prevent burglary and prevent that the cabinet door from automatic opening, set up the handle manual switching cabinet door of being convenient for on the cabinet door, set up the cabinet foot in order to prevent that the bottom from intaking in 1 bottom of the cabinet body, ventilation hole 19 and wire duct 5 set up the brim of a hat that takes the shape of slant downwards to prevent that water or other foreign matters from getting into inside, can set up agitating unit in the cavity in base 2, agitating unit can be the circular telegram low frequency motor that is equipped with the flabellum, thereby make water keep flowing better cooling. In addition, the water in the hollow chamber in the base 2 can be replaced by other cooling liquid.

It is obvious that the above embodiments of the present invention are only examples for illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. There is no need or no way to give poor examples of all embodiments. And that such obvious changes and modifications are within the scope of the present invention as defined by the appended claims.

Claims

1. The utility model provides a heat dissipation type measurement cabinet which characterized in that: the multifunctional cabinet comprises a cabinet body (1) and a base (2) arranged in the cabinet body (1), wherein a hollow cavity is arranged in the base, the hollow cavity is provided with a liquid inlet (3) and a liquid outlet (4) which are communicated with the outside, the liquid outlet (4) is provided with a liquid outlet switch, and the cabinet body (1) is provided with a ventilation hole (19) and a wire channel (5).

2. A heat dissipating metrology cabinet as in claim 1 further comprising: base (2) are horizontal I-shaped, base (2) are inside the cabinet body (1) to be divided into front region and rear portion region, front region and rear portion region all are equipped with outside ventilation hole (19) of intercommunication, all be equipped with a plurality of mounting panels (7) that are used for installing distribution element on the regional interior table wall of front portion and rear portion, radiator fan (6) are installed in mounting panel (7) on the regional inboard table wall of front portion and rear portion, fixed connection terminal (8) that are equipped with are connected to radiator fan (6) electricity, connection terminal (8) are used for inserting external electricity.

3. A heat dissipating metrology cabinet as in claim 2 further comprising: the top of the cabinet body (1) is provided with a rain collecting structure which consists of an upper convex top cover (9), a flow guide piece (10) and a filter tank (11), the upper surface of the flow guide piece (10) is provided with a water flowing channel and a convex block matched with the lower surface of the top cover, the flow guide piece (10) and the top cover (9) are sequentially covered on the top of the base (2), the flow guide piece (10) is provided with a conduit (13) communicated with the liquid inlet (3), the filter tank (11) is positioned at the edges of the flow guide piece (10) and the top cover (9), the filter tank (11) is provided with a groove and a filter screen (12), the groove, the water flowing channel and the conduit (13) are communicated in sequence, the water channel is inclined towards the conduit (13), the sieve (12) is positioned between the groove and the water channel, the outer side wall of the base (2) is provided with a spillway opening (14) with a hollow cavity communicated with the outside.

4. A heat dissipating metrology cabinet as in claim 3 wherein: the bottom surface of top cap (9) is fixed and is equipped with pillar (15), the top surface of water conservancy diversion spare (10) is equipped with notch (16) that are used for gomphosis pillar (15).

5. A heat dissipating metrology cabinet as in claim 3 wherein: the lower extreme of filter-tank (11) articulates on the lateral wall of base (2), recess on filter-tank (11) is the cambered surface shape, the opening part of filter-tank (11) is equipped with integrated into one piece's buckle (20), buckle (20) are hung and are detained on the flowing water passageway of water conservancy diversion spare (10), the upper end of filter screen (12) is equipped with card hole (17), the border department of top cap (9) is fixed be equipped with card hole (17) matched with pothook (18).

6. A heat dissipating metrology cabinet as in claim 1 further comprising: the multifunctional wardrobe is characterized by further comprising a wardrobe door hinged to the wardrobe body (1) and wardrobe legs fixedly arranged at the bottom of the wardrobe body (1), wherein a handle and a door lock are arranged on the wardrobe door.