CN208707168U - A kind of high-voltage terminal cabinet with decompression function - Google Patents

A kind of high-voltage terminal cabinet with decompression function Download PDF

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Publication number
CN208707168U
CN208707168U CN201821472965.0U CN201821472965U CN208707168U CN 208707168 U CN208707168 U CN 208707168U CN 201821472965 U CN201821472965 U CN 201821472965U CN 208707168 U CN208707168 U CN 208707168U
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China
Prior art keywords
cabinet
voltage terminal
decompression function
hole
shutter
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CN201821472965.0U
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Chinese (zh)
Inventor
刘君
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People Electrical Appliance Group Shanghai Co Ltd
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People Electrical Appliance Group Shanghai Co Ltd
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Priority to CN201821472965.0U priority Critical patent/CN208707168U/en
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Abstract

The utility model discloses a kind of high-voltage terminal cabinet with decompression function, including cabinet, the side of cabinet is hinged by the side of hinge and chamber door, the two sides of cabinet bottom end offer several equally distributed heat release holes, cabinet top offers rectangular through-hole, the inside of rectangular through-hole is equipped with shutter, and the side of shutter is fixedly installed with electromagnet, and the other side of shutter is rotatablely connected by the side of shaft and cover board.A kind of high-voltage terminal cabinet with decompression function of the utility model, the cover board installed by top open cover board by internal air pressure, effectively carry out pressure release to box house, effectively prevent internal component damage when an electrical arc occurs;It when box interior temperature is excessively high, is radiated by the blower that bottom end is installed, effectively prevent box interior temperature excessively high, influence internal element normal work;The noise generated in the internal element course of work is effectively reduced in the abatvoix being embedded by cabinet wall.

Description

A kind of high-voltage terminal cabinet with decompression function
Technical field
The utility model relates to a kind of high-voltage terminal cabinet, in particular to a kind of high-voltage terminal cabinet with decompression function belongs to In technical field of electric appliances.
Background technique
High voltage power distributing cabinet refers to for playing on-off, control in electric system power generation, transmission of electricity, distribution, electric energy conversion and consumption Or the effects of protection, voltage class mainly include high-voltage circuitbreaker, high voltage isolator in the electric equipment products of 3.6kV~550kV With earthing switch, high voltage load switch, high pressure automatic reclosing and sectionaliser, high-voltage actuating mechanism, high voltage explosion-proof power distribution device and Several major class such as high-voltage terminal cabinet.
Existing high-voltage terminal cabinet can generate electric arc in the course of work, and the pressure inside high-voltage terminal cabinet is caused to increase, and hold It easily causes interior of the cabinet electric appliance to damage, influences to work normally
Utility model content
The purpose of this utility model is to provide a kind of high-voltage terminal cabinet with decompression function, to solve above-mentioned background skill The high-voltage terminal cabinet proposed in art can generate electric arc in the course of work, cause the pressure inside high-voltage terminal cabinet to increase, be easy to make The problem of being damaged at interior of the cabinet electric appliance.
To achieve the above object, the utility model provides the following technical solutions: a kind of high-voltage terminal with decompression function The side of cabinet, including cabinet, the cabinet is hinged by the side of hinge and chamber door, and the two sides of the cabinet bottom end offer Several equally distributed heat release holes, the cabinet top offer rectangular through-hole, and the inside of the rectangular through-hole is equipped with blinds Window, the side of the shutter are fixedly installed with electromagnet, and the other side of the shutter is turned by the side of shaft and cover board Dynamic to connect, position is fixedly installed with magnet at the other side of the cover board and the face of electromagnet, and the inside of the cabinet passes through Partition is divided into bus-bar room and cable vault, and the bottom end of the cabinet opens up fluted, and the inside of the groove is fixedly installed with blower, The outlet air end of the blower is fixedly connected by conduit with heat release hole, and the top of the box house is fixedly installed with temperature control respectively Switch and pressure switch, the blower are electrically connected by temperature detect switch (TDS) and external power supply, and the electromagnet passes through pressure switch It is electrically connected with external power supply.
As a kind of optimal technical scheme of the utility model, four edges of the cabinet bottom end are fixedly installed with With the pulley that wheel is stopped, the surface of four pulleys is arranged with anti-slip rubber.
As a kind of optimal technical scheme of the utility model, four edges on the cabinet top are fixedly installed with The top of support column, four support columns is fixedly connected to pull ring.
As a kind of optimal technical scheme of the utility model, the side of the chamber door is fixedly installed with handle, and described The surface of hand is arranged with non-slip rubber set.
As a kind of optimal technical scheme of the utility model, the inside of several heat release holes is fixedly installed with anti- Dirt net.
As a kind of optimal technical scheme of the utility model, the cabinet wall offers cavity, the cavity it is interior Portion is fixedly installed with abatvoix.
Compared with prior art, the utility model has the beneficial effects that a kind of height with decompression function of the utility model Extrusion line cabinet, the cover board installed by top open cover board by internal air pressure, effectively to cabinet when an electrical arc occurs Inside carries out pressure release, effectively prevent internal component damage, guarantees that internal element works normally;It is electrical by temperature detect switch (TDS) and blower Connection is radiated by the blower that bottom end is installed when box interior temperature is excessively high, effectively prevent box interior temperature mistake Height influences internal element normal work;The abatvoix being embedded by cabinet wall is effectively reduced in the internal element course of work and produces Raw noise.
Detailed description of the invention
Fig. 1 is the high-voltage terminal cabinet positive structure schematic of the utility model;
Fig. 2 is the high-voltage terminal cabinet schematic diagram of internal structure of the utility model;
Fig. 3 is the pressure relief opening schematic diagram of internal structure of the utility model;
Fig. 4 is the high-voltage terminal cabinet side structure schematic diagram of the utility model.
In figure: 1, cabinet;2, chamber door;3, heat release hole;4, pulley;5, hinge;6, handle;7, pull ring;8, rectangular through-hole;9, Pressure switch;10, temperature detect switch (TDS);11, blower;12, electromagnet;13, partition;14, magnet;15, cover board;16, shaft;17, hundred Leaf window.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of high-voltage terminal cabinet with decompression function, including cabinet 1, case The side of body 1 is hinged by hinge 5 and the side of chamber door 2, and the two sides of 1 bottom end of cabinet offer several equally distributed heat dissipations Hole 3,1 top of cabinet offer rectangular through-hole 8, and the inside of rectangular through-hole 8 is equipped with shutter 17, and the side of shutter 17 is fixed Electromagnet 12 is installed, the other side of shutter 17 is rotatablely connected by the side of shaft 16 and cover board 15, cover board 15 it is another Position is fixedly installed with magnet 14 at the face of side and electromagnet 12, and the inside of cabinet 1 is divided by partition 13 for bus-bar room and electricity Cable room, the bottom end of cabinet 1 open up fluted, and the inside of groove is fixedly installed with blower 11, and the outlet air end of blower 11 passes through conduit It is fixedly connected with heat release hole 3, the top inside cabinet 1 is fixedly installed with temperature detect switch (TDS) 10 and pressure switch 9 respectively, and blower 11 is logical It crosses temperature detect switch (TDS) 10 and external power supply is electrically connected, electromagnet 12 is electrically connected by pressure switch 9 and external power supply.
Preferably, four edges of 1 bottom end of cabinet are fixedly installed with the pulley 4 stopped with wheel, the table of four pulleys 4 Face is arranged with anti-slip rubber, by installing the pulley 4 stopped with wheel, convenient for the movement and fixation of cabinet 1.
Preferably, four edges on 1 top of cabinet are fixedly installed with support column, and the top of four support columns is fixed It is connected with pull ring 7, by the pull ring 7 of installation, convenient for the lifting of cabinet 1.
Preferably, the side of chamber door 2 is fixedly installed with handle 6, and the surface of handle 6 is arranged with non-slip rubber set, passes through peace The handle 6 of dress, convenient for the opening of chamber door 2, the convenient maintenance to 1 internal element of cabinet.
Preferably, the inside of several heat release holes 3 is fixedly installed with Air Filter, effectively prevents dust by dissipating Hot hole 3 enters in cabinet 1, to influence the work of internal element.
Preferably, 1 inner wall of cabinet offers cavity, and the inside of cavity is fixedly installed with abatvoix, and internal member is effectively reduced The noise that part generates when working.
When specifically used, there is electric arc inside cabinet 1 in a kind of high-voltage terminal cabinet with decompression function of the utility model When, it be easy to cause 1 internal pressure of cabinet to increase, when 1 internal pressure of cabinet increases to a certain extent, can trigger inside cabinet 1 Pressure switch 9, by pressure switch 9 control electromagnet 12 power off demagnetization, cover board 15 is opened by the pressure inside cabinet 1, After cover board 15 opens, 1 internal gas of cabinet is flowed out outside cabinet 1 by shutter 17, to complete to letting out inside cabinet 1 Pressure, when 1 internal pressure of cabinet reaches standard pressure, pressure switch 9 is closed, and so that electromagnet 12 is powered, is made electromagnet 12 and magnetic Iron 14 is attracting, and by the suction of magnet 14, cover board 15 is closed;Inside cabinet 1 when the temperature is excessively high, it triggers inside cabinet 1 Temperature detect switch (TDS) 10, blower 11 is opened by temperature detect switch (TDS) 10, blower 11 is started to work, and blower 11 is by the gas inside cabinet 1 It is extracted out outside cabinet 1 by heat release hole 3, reduces the temperature inside cabinet 1, guarantee that 1 internal element of cabinet works normally, while interior Very big noise can be generated during portion's element manipulation, the abatvoix installed by 1 inner wall of cabinet effectively reduces noise.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result, Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral; It can be mechanical connection, be also possible to be electrically connected;It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of high-voltage terminal cabinet with decompression function, including cabinet (1), which is characterized in that the side of the cabinet (1) is logical It crosses hinge (5) and the side of chamber door (2) is hinged, the two sides of cabinet (1) bottom end offer several equally distributed heat dissipations Hole (3), cabinet (1) top offer rectangular through-hole (8), and the inside of the rectangular through-hole (8) is equipped with shutter (17), The side of the shutter (17) is fixedly installed with electromagnet (12), the other side of the shutter (17) by shaft (16) with The side of cover board (15) is rotatablely connected, and the other side of the cover board (15) is fixedly installed with position at the face of electromagnet (12) The inside of magnet (14), the cabinet (1) is divided into bus-bar room and cable vault by partition (13), and the bottom end of the cabinet (1) is opened Equipped with groove, the inside of the groove is fixedly installed with blower (11), and the outlet air end of the blower (11) passes through conduit and heat dissipation Hole (3) is fixedly connected, and the internal top of the cabinet (1) is fixedly installed with temperature detect switch (TDS) (10) and pressure switch (9), institute respectively Blower (11) are stated to be electrically connected by temperature detect switch (TDS) (10) and external power supply, the electromagnet (12) by pressure switch (9) with External power supply is electrically connected.
2. a kind of high-voltage terminal cabinet with decompression function according to claim 1, it is characterised in that: the cabinet (1) Four edges of bottom end are fixedly installed with the pulley (4) stopped with wheel, and the surface of four pulleys (4) is arranged with anti- Sliding rubber.
3. a kind of high-voltage terminal cabinet with decompression function according to claim 1, it is characterised in that: the cabinet (1) Four edges on top are fixedly installed with support column, and the top of four support columns is fixedly connected with pull ring (7).
4. a kind of high-voltage terminal cabinet with decompression function according to claim 1, it is characterised in that: the chamber door (2) Side be fixedly installed with handle (6), the surface of the handle (6) is arranged with non-slip rubber set.
5. a kind of high-voltage terminal cabinet with decompression function according to claim 1, it is characterised in that: several are described scattered The inside of hot hole (3) is fixedly installed with Air Filter.
6. a kind of high-voltage terminal cabinet with decompression function according to claim 1, it is characterised in that: the cabinet (1) Inner wall offers cavity, and the inside of the cavity is fixedly installed with abatvoix.
CN201821472965.0U 2018-09-10 2018-09-10 A kind of high-voltage terminal cabinet with decompression function Active CN208707168U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821472965.0U CN208707168U (en) 2018-09-10 2018-09-10 A kind of high-voltage terminal cabinet with decompression function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821472965.0U CN208707168U (en) 2018-09-10 2018-09-10 A kind of high-voltage terminal cabinet with decompression function

Publications (1)

Publication Number Publication Date
CN208707168U true CN208707168U (en) 2019-04-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821472965.0U Active CN208707168U (en) 2018-09-10 2018-09-10 A kind of high-voltage terminal cabinet with decompression function

Country Status (1)

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CN (1) CN208707168U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110027778A (en) * 2019-04-25 2019-07-19 韦玉健 A kind of units test storage equipment for being able to carry out classification processing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110027778A (en) * 2019-04-25 2019-07-19 韦玉健 A kind of units test storage equipment for being able to carry out classification processing

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