CN205509315U - Dustproof heat -radiating power distribution cabinet - Google Patents
Dustproof heat -radiating power distribution cabinet Download PDFInfo
- Publication number
- CN205509315U CN205509315U CN201620203308.0U CN201620203308U CN205509315U CN 205509315 U CN205509315 U CN 205509315U CN 201620203308 U CN201620203308 U CN 201620203308U CN 205509315 U CN205509315 U CN 205509315U
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- Prior art keywords
- air
- sweep
- pipe
- power distribution
- dust
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Abstract
The utility model discloses a dustproof heat -radiating power distribution cabinet, include: the cabinet body, air -blower and draught fan, wherein: the cabinet body includes interior casing and shell body, and interior casing has the chamber that holds that is used for installing electric elements, and it has the through -hole to distribute on the interior casing, holding the intracavity and being equipped with the vertical dust absorption pipe of arranging, the dust absorption pipe is close to the one end of holding the chamber top and passes and hold the chamber and is connected with the draught fan, and the dust absorption pipe is close to the one end of holding bottom the chamber and is the free end, and the dust absorption pipe lies in the part of holding the intracavity and encircles the areal distribution and have a plurality of fresh air inlets, the shell body lies in the outside of casing, reserves gapped formation air inlet chamber between the outer peripheral face of shell body and the inner peripheral surface of interior casing, the air -blower is used for supplying air to the air inlet intracavity. The utility model discloses prolong electric elements's practical life and solved electric elements because of being caused the heat to gather or destroy the problem of insulating nature by the dust adhesion.
Description
Technical field
This utility model relates to technical field of electric equipment, particularly relates to a kind of dust-proof radiating power distribution cabinet.
Background technology
Power distribution cabinet is the rack installing electrical equipment, has protection and installs the effect of electrical equipment therein.Switchgear, measuring instruments, protection electrical equipment and auxiliary equipment are assembled on the inwall of closing or semiclosed metal safe by it by electrical wiring requirement; constitute low-voltage distribution equipment; can connect or disjunction circuit by manual or automatic switch time properly functioning; circuit or warning is cut off by protection electrical equipment when fault or irregular operating; operating various parameter can be shown by means of measuring instruments; also some electric parameter can be adjusted, deviation normal operating conditions is pointed out or sent signal.But, power distribution cabinet, in life-time service, can be saved bit by bit a large amount of dust, cause heat to assemble in its cabinet, destroy the insulating properties between electrical equipment；Additionally, the various components and parts in power distribution cabinet can produce amount of heat when working, the most during the broiling summer, easily make the components and parts in power distribution cabinet impaired due to high temperature, thus the service life of electrical equipment.
Utility model content
The technical problem existed based on above-mentioned background technology, the utility model proposes a kind of dust-proof radiating power distribution cabinet.
The utility model proposes a kind of dust-proof radiating power distribution cabinet, including: cabinet, aerator and air-introduced machine, wherein:
Cabinet includes inner housing and shell body, and inner housing has the receiving chamber for installing electrical equipment, and through hole is distributed on inner housing；Accommodating intracavity and be provided with the sweep-up pipe of vertically layout, sweep-up pipe is connected with air-introduced machine through accommodating chamber near the one end accommodating top of chamber, and sweep-up pipe is free end near the one end accommodated bottom chamber, and sweep-up pipe is positioned on the demitoroidal accommodating intracavity and some fresh air inlet is distributed；
Shell body is positioned at the outside of inner housing, is reserved with gap and forms air-inlet cavity between outer peripheral face and the inner peripheral surface of inner housing of shell body；Aerator is for blowing in air-inlet cavity.
Preferably, sweep-up pipe is bourdon tube, and the free end of sweep-up pipe is provided with hook.
Preferably, the inwall of inner housing be provided with and link up with adaptation and for its hook buckle (8).
Preferably, sweep-up pipe be positioned at accommodate intracavity part be set with Air Filter.
Preferably, inner housing is made by Heat Conduction Material.
Preferably, being provided with dividing plate in air-inlet cavity, air-inlet cavity is separated into spiral duct in air-inlet cavity by dividing plate, and this spiral duct is connected with aerator by pipeline, and its other end is connected with sweep-up pipe by pipeline.
Preferably, dividing plate is made by Heat Conduction Material.
Preferably, shell body periphery and be located close to the side bottom it and be provided with the first air box for placing aerator, this first air box is fixing with shell body to be connected.
Preferably, shell body top is provided with the second air box for placing air-introduced machine, and this second air box is fixing with shell body to be connected.
Preferably, also including sensor, precaution device and controller, it is interior for detecting the intake of sweep-up pipe that sensor is arranged on sweep-up pipe；Controller is connected with precaution device, and controller is for obtaining the detection data of sensor and the detection data obtained being contrasted with preset value, and when the data that sensor is detected are less than preset value, controller sends early warning signal to precaution device, and precaution device sends alarm.
Preferably, controller is connected with air-introduced machine and aerator the most respectively and controls the two action.
Preferably, accommodate intracavity and the temperature sensor for detecting the temperature accommodating intracavity is installed, this temperature sensor is connected with controller, controller is for obtaining the detection data of this temperature sensor and contrasting with the first preset value and the second preset value respectively, when the data that temperature sensor is detected are more than the second preset value, control device control aerator and air-introduced machine starts action；When the data that temperature sensor is detected are less than the first preset value, control device and control aerator and air-introduced machine stopping action.
In this utility model, by cabinet being arranged to inner housing and shell body, and make to be formed therebetween air-inlet cavity, blown in air-inlet cavity by aerator heat that the electrical equipment being arranged on inner housing is produced at work by quickly with, heat is avoided to accommodate intracavity diffusion, the operating temperature making electrical equipment remains at optimum state, thus extends the physical life of electrical equipment；Simultaneously, owing to inner housing is provided with through hole, make the part cold wind in air-inlet cavity be entered by air-inlet cavity and accommodate intracavity, the dust sticking on electrical equipment is blown off, recycling initiation machine and sweep-up pipe cooperate discrete dust adsorption, thus solve electrical equipment and cause heat accumulation or the problem destroying insulating properties because being adhered to by dust.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of dust-proof radiating power distribution cabinet that the utility model proposes.
Detailed description of the invention
Below, by specific embodiment, the technical solution of the utility model is described in detail.
As it is shown in figure 1, the structural representation that Fig. 1 is a kind of dust-proof radiating power distribution cabinet that the utility model proposes.
Reference Fig. 1, a kind of dust-proof radiating power distribution cabinet that this utility model embodiment proposes, including: cabinet 1, aerator 2, air-introduced machine 3 and controller, wherein:
Cabinet 1 includes inner housing 11 and shell body 12, and inner housing 11 has the receiving chamber for installing electrical equipment, through hole is distributed on inner housing 11；Accommodate intracavity and be provided with the sweep-up pipe 4 of vertically layout, sweep-up pipe 4 is connected with air-introduced machine 3 through accommodating chamber near the one end accommodating top of chamber, sweep-up pipe 4 is free end near the one end accommodated bottom chamber, and sweep-up pipe 4 is positioned on the demitoroidal accommodating intracavity and some fresh air inlet is distributed；Shell body 12 is positioned at the outside of inner housing 11, it is reserved with gap between outer peripheral face and the inner peripheral surface of inner housing 11 of shell body 12 and forms air-inlet cavity, dividing plate 5 it is provided with in air-inlet cavity, air-inlet cavity is separated into spiral duct in air-inlet cavity by dividing plate 5, and this spiral duct is connected with aerator 2 by pipeline, its other end is connected with sweep-up pipe 4 by pipeline；Shell body 12 periphery and be located close to the side bottom it and be provided with the first air box 6, shell body 12 top is provided with the second air box 7, and this first air box 6 and the second air box 7 are all fixing with shell body 12 is connected；Air-introduced machine 3 is arranged in the second air box 7；It is interior for blowing in air-inlet cavity that aerator 2 is arranged on the first air box 6.
In the present embodiment, the inwall of inner housing 11 is provided with and buckles 8；Sweep-up pipe 4 is bourdon tube, and the free end of sweep-up pipe 4 is provided with and buckles the hook 9 of 8 adaptations, is arranged by this structure, can be hung up by sweep-up pipe 4 in the time of maintenance, to facilitate maintenance；In the present embodiment, sweep-up pipe 4 is positioned at the part of receiving intracavity and is set with Air Filter, is used for stopping that much dusts result in blockage in entering pipe, and when the mesh of Air Filter is blocked, directly changes, convenient and swift.
In the present embodiment, inner housing 11 and dividing plate 5 are made by Heat Conduction Material, to accelerate the transmission speed of heat so that be arranged on heat produced by the electrical equipment on inner housing 11 and dissipate faster.
This utility model by being arranged to inner housing 11 and shell body 12 by cabinet 1, and make to be formed therebetween air-inlet cavity, blown in air-inlet cavity by aerator 2 heat that the electrical equipment being arranged on inner housing 11 is produced at work by quickly with, heat is avoided to accommodate intracavity diffusion, the operating temperature making electrical equipment remains at optimum state, thus extends the physical life of electrical equipment；Simultaneously, owing to inner housing 11 is provided with through hole, make the part cold wind in air-inlet cavity be entered by air-inlet cavity and accommodate intracavity, the dust sticking on electrical equipment is blown off, recycling initiation machine and sweep-up pipe 4 cooperate discrete dust adsorption, thus solve electrical equipment and cause heat accumulation or the problem destroying insulating properties because being adhered to by dust.
In addition, in order to realize automatically controlling of the start and stop of air-introduced machine 3 and aerator 2, the intracavity that accommodates in the present embodiment is provided with the temperature sensor for detecting the temperature accommodating intracavity, this temperature sensor connects controller, controller is connected with air-introduced machine 3 and aerator 2 the most respectively, controller is for obtaining the detection data of this temperature sensor and contrasting with the first preset value and the second preset value respectively, when the data that temperature sensor is detected are more than the second preset value, control device control aerator 2 and air-introduced machine 3 starts action；When the data that temperature sensor is detected are less than the first preset value, control device control aerator 2 and air-introduced machine 3 stops action.
In order to realize that the duty of sweep-up pipe 4 is monitored, it is ensured that sweep-up pipe 4 normally works；The present embodiment, also includes sensor and precaution device, and it is interior for detecting the intake of sweep-up pipe 4 that sensor is arranged on sweep-up pipe 4；Controller is connected with precaution device, and controller is for obtaining the detection data of sensor and the detection data obtained being contrasted with preset value, and when the data that sensor is detected are less than preset value, controller sends early warning signal to precaution device, and precaution device sends alarm.
The above; it is only this utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; conceive equivalent or change in addition according to the technical solution of the utility model and utility model thereof, all should contain within protection domain of the present utility model.
Claims (10)
1. a dust-proof radiating power distribution cabinet, it is characterised in that including: cabinet (1), aerator (2) and air-introduced machine (3), wherein:
Cabinet (1) includes inner housing (11) and shell body (12), and inner housing (11) has the receiving chamber for installing electrical equipment, and inner housing is distributed through hole on (11)；Accommodate intracavity and be provided with the sweep-up pipe (4) of vertically layout, sweep-up pipe (4) is connected with air-introduced machine (3) through accommodating chamber near the one end accommodating top of chamber, sweep-up pipe (4) is free end near the one end accommodated bottom chamber, and sweep-up pipe (4) is positioned on the demitoroidal accommodating intracavity and some fresh air inlet is distributed；Shell body (12) is positioned at the outside of inner housing (11), is reserved with gap and forms air-inlet cavity between outer peripheral face and the inner peripheral surface of inner housing (11) of shell body (12)；Aerator (2) is for blowing in air-inlet cavity.
A kind of dust-proof radiating power distribution cabinet the most according to claim 1, it is characterised in that sweep-up pipe (4) is bourdon tube, and the free end of sweep-up pipe (4) is provided with hook (9).
A kind of dust-proof radiating power distribution cabinet the most according to claim 2, it is characterised in that the inwall of inner housing (11) be provided with and link up with (9) adaptive and its hook of confession buckle (8).
A kind of dust-proof radiating power distribution cabinet the most according to claim 1, it is characterised in that sweep-up pipe (4) is positioned at the part of receiving intracavity and is set with Air Filter.
A kind of dust-proof radiating power distribution cabinet the most according to claim 1, it is characterised in that inner housing (11) is made by Heat Conduction Material.
A kind of dust-proof radiating power distribution cabinet the most according to claim 1, it is characterized in that, dividing plate (5) it is provided with in air-inlet cavity, air-inlet cavity is separated into spiral duct in air-inlet cavity by dividing plate (5), and this spiral duct is connected with aerator (2) by pipeline, its other end is connected with sweep-up pipe (4) by pipeline.
A kind of dust-proof radiating power distribution cabinet the most according to claim 1, it is characterised in that dividing plate (5) is made by Heat Conduction Material.
A kind of dust-proof radiating power distribution cabinet the most according to claim 1, it is characterized in that, shell body (12) periphery and be located close to the side bottom it and be provided with the first air box (6) for placing aerator (2), this first air box (6) is fixing with shell body (12) to be connected.
A kind of dust-proof radiating power distribution cabinet the most according to claim 1, it is characterized in that, shell body (12) top is provided with the second air box (7) for placing air-introduced machine (3), and this second air box (7) is fixing with shell body (12) to be connected.
A kind of dust-proof radiating power distribution cabinet the most according to claim 1, it is characterised in that also including sensor, precaution device and controller, sensor is used for detecting the intake of sweep-up pipe (4) in being arranged on sweep-up pipe (4)；Controller is connected with precaution device, and controller is for obtaining the detection data of sensor and the detection data obtained being contrasted with preset value, and when the data that sensor is detected are less than preset value, controller sends early warning signal to precaution device, and precaution device sends alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620203308.0U CN205509315U (en) | 2016-03-15 | 2016-03-15 | Dustproof heat -radiating power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620203308.0U CN205509315U (en) | 2016-03-15 | 2016-03-15 | Dustproof heat -radiating power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205509315U true CN205509315U (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620203308.0U Expired - Fee Related CN205509315U (en) | 2016-03-15 | 2016-03-15 | Dustproof heat -radiating power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205509315U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107705958A (en) * | 2017-11-28 | 2018-02-16 | 国网山东省电力公司龙口市供电公司 | A kind of heat dissipating device of transformer |
| CN108683108A (en) * | 2017-05-17 | 2018-10-19 | 漳州龙文区信创友工业设计有限公司 | A kind of method of power distribution cabinet dust-proof radiating |
| CN108988190A (en) * | 2018-07-26 | 2018-12-11 | 江苏嘉泰电气有限公司 | A kind of voltage whole set switch cabinet with dust removal height with temperature detecting function |
-
2016
- 2016-03-15 CN CN201620203308.0U patent/CN205509315U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108683108A (en) * | 2017-05-17 | 2018-10-19 | 漳州龙文区信创友工业设计有限公司 | A kind of method of power distribution cabinet dust-proof radiating |
| CN108683108B (en) * | 2017-05-17 | 2021-12-21 | 惠州市惠深创展成套设备电气有限公司 | Dustproof heat dissipation method for power distribution cabinet |
| CN107705958A (en) * | 2017-11-28 | 2018-02-16 | 国网山东省电力公司龙口市供电公司 | A kind of heat dissipating device of transformer |
| CN107705958B (en) * | 2017-11-28 | 2020-03-31 | 国网山东省电力公司龙口市供电公司 | Transformer heat abstractor |
| CN108988190A (en) * | 2018-07-26 | 2018-12-11 | 江苏嘉泰电气有限公司 | A kind of voltage whole set switch cabinet with dust removal height with temperature detecting function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20190315 |