CN209516419U - A kind of intelligent low-pressure distribution distribution box - Google Patents

A kind of intelligent low-pressure distribution distribution box Download PDF

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Publication number
CN209516419U
CN209516419U CN201920517826.3U CN201920517826U CN209516419U CN 209516419 U CN209516419 U CN 209516419U CN 201920517826 U CN201920517826 U CN 201920517826U CN 209516419 U CN209516419 U CN 209516419U
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CN
China
Prior art keywords
distributing box
distribution
heat dissipation
dissipation tank
box
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Active
Application number
CN201920517826.3U
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Chinese (zh)
Inventor
杨中生
吴道苗
檀敬斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Daxin Electromechanical Engineering Co Ltd
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Guangzhou Daxin Electromechanical Engineering Co Ltd
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Priority to CN201920517826.3U priority Critical patent/CN209516419U/en
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Abstract

The utility model discloses a kind of intelligent low-pressure distribution distribution boxs, including distributing box, the downside of the distributing box is equipped with heat dissipation tank, the interior side of the distributing box is equipped with temperature sensor, the bottom middle position of the distributing box offers the through slot being connected to inside the heat dissipation tank, axial flow blower is equipped in the through slot, semiconductor cooler is equipped with close to the side of axial flow blower inside the heat dissipation tank, the distributing box bottom offers several equally distributed ventilation slots close to the two sides of axial flow blower, partition is equipped with close to the two sides of semiconductor cooler inside the heat dissipation tank, pass through temperature sensor, the cooperations such as PLC controller and axial flow blower can carry out radiating and cooling to distribution box inside automatically, axial flow blower will be sent into distributing box by the air of semiconductor cooler cooling refrigeration and be may be implemented quickly Temperature with high efficiency, dust-proof bottom plate can prevent dust from entering in heat dissipation tank and distributing box.

Description

A kind of intelligent low-pressure distribution distribution box
Technical field
The utility model relates to low-voltage distribution technical fields, and in particular to a kind of intelligent low-pressure distribution distribution box.
Background technique
Low-voltage distribution is by distribution substation, high-tension distributing line, distribution transformer, low-voltage distributing line and corresponding Control protection equipment composition, distribution box is to set switchgear, measuring instrumentss, protection electric appliance and auxiliary by electrical wiring requirement It is standby to be assembled in closing or semiclosed metal safe or in screen width, low-voltage distribution equipment is constituted, the existing distribution box used is in outdoor When operation, it is not only generated high temperature by the direct irradiation of sunlight, while heat itself can be also generated in operation, and temperature is excessive super When having crossed environment temperature as defined in these electric appliances, it may occur that because in distribution box electric elements overheat caused by failure.
Summary of the invention
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of intelligent low-pressure distribution distribution box, With solve it is current in the prior art can not be to carrying out the technical problems such as rapid cooling in distribution box.With can be automatically to distribution Radiating and cooling is carried out in case, realizes the advantages that rapidly and efficiently cooling down, elaboration as detailed below.
To achieve the above object, the utility model provides following technical scheme:
A kind of intelligent low-pressure distribution distribution box provided by the utility model, including distributing box, the distributing box Downside is equipped with heat dissipation tank, and the interior side of the distributing box is equipped with temperature sensor, the bottom interposition of the distributing box The through slot for offering and being connected to inside the heat dissipation tank is set, axial flow blower is equipped in the through slot, the heat dissipation tank inside is close The side of axial flow blower is equipped with semiconductor cooler, and the distributing box bottom is offered close to the two sides of axial flow blower uniformly to be divided Several ventilation slots of cloth, the heat dissipation tank inside are equipped with partition close to the two sides of semiconductor cooler, the distributing box External side is equipped with PLC controller.
Preferably, the side of the distributing box is hinged with Distribution box cover, the side edge of the Distribution box cover is set There is lockset.
Preferably, the inside of the Distribution box cover is equipped with transparent panel, side of the Distribution box cover far from distributing box Equipped with handle.
Preferably, the distributing box is equipped with equidistant four symmetrical mounting plates far from the side of Distribution box cover, The middle position of the mounting plate offers mounting hole.
Preferably, the downside of the heat dissipation tank is logical to be removably connected with dust-proof bottom plate, offered on the dust-proof bottom plate Several equally distributed through-holes.
Beneficial effect is: can be automatically to distribution box by cooperations such as temperature sensor, PLC controller and axial flow blowers Inside carries out radiating and cooling, and axial flow blower will be sent by the air of semiconductor cooler cooling refrigeration can be real in distributing box Now rapidly and efficiently cool down, dust-proof bottom plate can prevent dust from entering in heat dissipation tank and distributing box.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the front view of the utility model;
Fig. 2 is the bottom view of the utility model Fig. 1;
Fig. 3 is the axial view of the utility model Fig. 1;
Fig. 4 is the control system schematic diagram of the utility model.
The reference numerals are as follows: 1, distributing box;2, heat dissipation tank;3, mounting plate;4, mounting hole;5, temperature sensor; 6, lockset;7, handle;8, Distribution box cover;9, transparent panel;10, dust-proof bottom plate;11, semiconductor cooler;12, axial flow blower;13, Ventilation slot;14, partition;15, PLC controller.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Shown in referring to figures 1-3, the utility model provides a kind of intelligent low-pressure distribution distribution box, including distributing box (1), the downside of the distributing box (1) is equipped with heat dissipation tank (2), and the interior side of the distributing box (1) is equipped with temperature sensing Device (5) detects for realizing to distributing box (1) internal temperature, and the bottom middle position of the distributing box (1) opens up Have and the internal through slot being connected to of the heat dissipation tank (2), the through slot are interior equipped with axial flow blower (12), heat dissipation tank (2) inside Close to axial flow blower (12) side be equipped with semiconductor cooler (11), for axial flow blower (12) air inlet nearby air into Row refrigeration, distributing box (1) bottom offers several equally distributed ventilation slots close to the two sides of axial flow blower (12) (13), the internal two sides close to semiconductor cooler (11) of the heat dissipation tank (2) are equipped with partition (14), the distributing box (1) External side be equipped with PLC controller (15).
The side of the distributing box (1) is hinged with Distribution box cover (8), and the side edge of the Distribution box cover (8) is set There are lockset (6).
The inside of the Distribution box cover (8) is equipped with transparent panel (9), and the one of the Distribution box cover (8) separate distributing box (1) Side is equipped with handle (7).Transparent panel (9) observes distributing box (1) inner case for staff.
The distributing box (1) is equipped with equidistant four symmetrical mounting plates (3) far from the side of Distribution box cover (8), The middle position of the mounting plate (3) offers mounting hole (4).It is used for by mounting plate (3) and mounting hole (4) to distribution Cabinet (1) carries out installation fixation.
The downside of the heat dissipation tank (2) is logical to be removably connected with dust-proof bottom plate (10), and dust-proof bottom plate (10) can pass through spiral shell Bolt is connect with heat dissipation tank (2), offers several equally distributed through-holes on the dust-proof bottom plate (10).Dust-proof bottom plate (10) exists While guaranteeing that heat dissipation tank (2) are connected to outside air, it can prevent dust from entering in heat dissipation tank (2) and distributing box (1).
Using the above structure, the mounting plate (3) and mounting hole (4) being equipped with by distributing box (1) back side are to matching Electronic box body (1) carries out installation fixation, and the temperature sensor (5) being then equipped with by distributing box (1) interior side is to distribution box The internal temperature of body (1) is detected, and when the excessively high appearance of temperature is abnormal, the output end of temperature sensor (5) passes electric signal Semiconductor cooler (11) and axial flow blower are opened in the defeated input terminal to PLC controller (15), PLC controller (15) control (12), axial flow blower (12) will be sent into distributing box (1) by the air of semiconductor cooler (11) cooling refrigeration, to distribution Cooling down inside cabinet (1), the gas in distributing box (1) is interior by ventilation slot (13) export distributing box (1), this When, the partition (14) that semiconductor cooler (11) two sides are equipped with can prevent from going out from ventilation slot (13) heat of distributing box (1) Gas is sent into distributing box (1) again through axial flow blower (12), and the transparent panel (9) that Distribution box cover (8) is equipped with is convenient for work Personnel observe distributing box (1) inner case.
The utility model beneficial effect is: passing through temperature sensor (5), PLC controller (15) and axial flow blower (12) Equal cooperations can be automatically to radiating and cooling be carried out inside distribution box (1), axial flow blower (12) will pass through semiconductor cooler (11) The air of cooling refrigeration is sent into distributing box (1) and may be implemented rapidly and efficiently to cool down, and dust-proof bottom plate (10) can prevent dust Into in heat dissipation tank (2) and distributing box (1).
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power Subject to the protection scope that benefit requires.

Claims (5)

1. a kind of intelligent low-pressure distribution distribution box, it is characterised in that: including distributing box (1), under the distributing box (1) Side is equipped with heat dissipation tank (2), and the interior side of the distributing box (1) is equipped with temperature sensor (5), the distributing box (1) Bottom middle position offers the through slot being connected to the heat dissipation tank (2) inside, is equipped with axial flow blower (12) in the through slot, institute It states the internal side close to axial flow blower (12) of heat dissipation tank (2) and is equipped with semiconductor cooler (11), distributing box (1) bottom Several equally distributed ventilation slots (13) are offered close to the two sides of axial flow blower (12), the heat dissipation tank (2) is internal close The two sides of semiconductor cooler (11) are equipped with partition (14), and the external side of the distributing box (1) is equipped with PLC controller (15).
2. a kind of intelligent low-pressure distribution distribution box according to claim 1, it is characterised in that: the distributing box (1) Side is hinged with Distribution box cover (8), and the side edge of the Distribution box cover (8) is equipped with lockset (6).
3. a kind of intelligent low-pressure distribution distribution box according to claim 2, it is characterised in that: the Distribution box cover (8) Inside is equipped with transparent panel (9), and the Distribution box cover (8) is equipped with handle (7) far from the side of distributing box (1).
4. a kind of intelligent low-pressure distribution distribution box according to claim 1, it is characterised in that: the distributing box (1) is remote Side from Distribution box cover (8) is equipped with equidistant four symmetrical mounting plates (3), and the middle position of the mounting plate (3) is equal Offer mounting hole (4).
5. a kind of intelligent low-pressure distribution distribution box according to claim 1, it is characterised in that: under the heat dissipation tank (2) Side is logical to be removably connected with dust-proof bottom plate (10), offers several equally distributed through-holes on the dust-proof bottom plate (10).
CN201920517826.3U 2019-04-17 2019-04-17 A kind of intelligent low-pressure distribution distribution box Active CN209516419U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920517826.3U CN209516419U (en) 2019-04-17 2019-04-17 A kind of intelligent low-pressure distribution distribution box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920517826.3U CN209516419U (en) 2019-04-17 2019-04-17 A kind of intelligent low-pressure distribution distribution box

Publications (1)

Publication Number Publication Date
CN209516419U true CN209516419U (en) 2019-10-18

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920517826.3U Active CN209516419U (en) 2019-04-17 2019-04-17 A kind of intelligent low-pressure distribution distribution box

Country Status (1)

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CN (1) CN209516419U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110854715A (en) * 2019-11-08 2020-02-28 湖南国开电气有限公司 Combined power distribution cabinet
CN112467563A (en) * 2020-11-19 2021-03-09 马宾宾 Safe type block terminal

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110854715A (en) * 2019-11-08 2020-02-28 湖南国开电气有限公司 Combined power distribution cabinet
CN110854715B (en) * 2019-11-08 2021-09-21 湖南国开电气有限公司 Combined power distribution cabinet
CN112467563A (en) * 2020-11-19 2021-03-09 马宾宾 Safe type block terminal
CN112467563B (en) * 2020-11-19 2022-11-04 中海油能源发展装备技术有限公司 Safe type block terminal

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