CN207494091U - A kind of electric power cabinet dust-extraction unit - Google Patents

A kind of electric power cabinet dust-extraction unit Download PDF

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Publication number
CN207494091U
CN207494091U CN201721510055.2U CN201721510055U CN207494091U CN 207494091 U CN207494091 U CN 207494091U CN 201721510055 U CN201721510055 U CN 201721510055U CN 207494091 U CN207494091 U CN 207494091U
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CN
China
Prior art keywords
hollow shaft
motor body
hollow
dust
hairbrush
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201721510055.2U
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Chinese (zh)
Inventor
李明杰
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.)
Henan Heshan Electric Co Ltd
Original Assignee
Henan Heshan Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Henan Heshan Electric Co Ltd filed Critical Henan Heshan Electric Co Ltd
Priority to CN201721510055.2U priority Critical patent/CN207494091U/en
Application granted granted Critical
Publication of CN207494091U publication Critical patent/CN207494091U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of electric power cabinet dust-extraction unit, including cleaning motor, the shaft of the cleaning motor is hollow shaft, hollow shaft both ends are stretched out outside motor body, rotary joint is connected in hollow shaft after motor body, dust exhaust apparatus or high-pressure gas pipeline are connected on rotary joint, hollow cleaning structure is provided in hollow shaft before motor body, hollow shaft before the hollow cleaning motor body directly extends forward or is connected with pipe axis with one heart, the pipe axis being connected in hollow shaft or with one heart is provided with hairbrush, hairbrush spiral winding on hollow shaft length direction, the circumferentially-spaced slit for offering multiple tracks and being mutually parallel of pipe axis upper edge connected in hollow shaft before motor body or with one heart.The present apparatus can convey dust outward in Rotary dust collecting, and dust is made to be not easy to escape.

Description

A kind of electric power cabinet dust-extraction unit
Technical field
The utility model is related to dust-extraction units, more particularly to electric power cabinet dust-extraction unit, belong to electric power tool technical field.
Background technology
There is a large amount of electric power cabinet in electrical power distribution electrical domain application, the size shape of electric power cabinet is because of the difference of application scenario There are various models, when manufacturing and designing electric power cabinet, it is contemplated that the ventilation and heat dissipation of electric power cabinet in use, in electric power cabinet system Ventilation hole is generally provided with during making, ventilation hole is flowed by inside and outside air takes away the heat that electric power cabinet generates, but During long-term use, dust can also enter vent cabinet while ventilation, fall in the surface of electric component, long-term accumulated Dust accumulation is formed, particularly in the more occasion of some dusts, such as the factories and miness region of dust, dust accumulation speed can faster, these dust accumulations Presence can influence power equipment heat dissipation, can also form short circuit in some cases, influence the normal safe power supply of power transmission and distribution, so Electric power cabinet needs the dust accumulation to the inside periodically or non-periodically to clear up, and current cleaning is mainly using electronic or manual suction Dirt device, this can only absorption surface floating dust, using high pressure gas purging also dust can be caused to fall in electric power cabinet again, Er Qie electricity Component arrangement interval in power cabinet is small, and often each electric power cabinet is to employ unique layout design using function according to it, So the dust-extraction unit for all electric power cabinets can not be developed, current various dust-extraction units it is different degrees of there are structures to answer Miscellaneous, the defects of dust removing effects are bad, needs a kind of convenience, the dust-extraction unit for clearing up good dedusting effect in electric power cabinet dedusting.
Invention content
The purpose of the utility model is to overcome drawbacks described above present in current electric power cabinet dust-extraction unit, provide one kind Electric power cabinet dust-extraction unit.
To realize the purpose of this utility model, following technical solutions is employed:A kind of electric power cabinet dust-extraction unit, including clear Motor is swept, the shaft of the cleaning motor is hollow shaft, and hollow shaft both ends are stretched out outside motor body, after motor body Rotary joint is connected in hollow shaft, dust exhaust apparatus or high-pressure gas pipeline are connected on rotary joint, before motor body Hollow shaft on be provided with hollow cleaning structure, the hollow cleaning structure is using one of following two forms, first, motor Hollow shaft before ontology directly extends forward, hairbrush is provided in hollow shaft, the hairbrush is on hollow shaft length direction Spiral winding, the circumferentially-spaced slit for offering multiple tracks and being mutually parallel of hollow shaft upper edge before motor body, before slit End is located within the hollow shaft length before motor body;Second is that being connected with pipe axis with one heart in hollow shaft, set on pipe axis There is a hairbrush, hairbrush spiral winding on axial length direction, circumferentially-spaced to offer multiple tracks mutual in pipe axis upper edge Parallel slit, the front end of slit are located within axial length;Further, in the hairbrush radial outside of hollow cleaning structure Open sleeve is provided with, the open sleeve rear end is removably fixedly connected on motor body front end face, open sleeve The a length of circumference of open arc 1/3rd to half.
The positive advantageous effects of the utility model are:Hollow knot can be passed through in present apparatus cleaning brush rotary course Structure generates negative pressure(Less than the pressure of air)High pressure gas is either fed to realize the dust suction in dedusting or purge in dedusting, Dust is made to be not easy in electric power cabinet is fallen on, using spiral hairbrush, coordinates the direction of rotation of hollow shaft, it can be in Rotary dust collecting When convey dust outward, using open sleeve, dust can preferably be sucked out, dust is made to be not easy to escape.
Description of the drawings
Fig. 1 is a kind of schematic diagram of embodiment of the utility model.
Fig. 2 is the schematic diagram of the utility model another kind embodiment.
Fig. 3 is the schematic diagram for the first half splitted in an axial direction.
Fig. 4 is the schematic diagram seen from front to back.
Specific embodiment
In order to more fully explain the implementation of the utility model, the embodiment of the utility model is provided, these implement real Example is only the elaboration to the utility model, does not limit the scope of the utility model.
With reference to attached drawing further details of explanation to the utility model, in attached drawing respectively label for:1:Motor;2:Hollow shaft; 3:Hairbrush;4:Rotary joint;5:Dust exhaust apparatus;6:Slit;7:Sleeve;8:Pipe axis;9:Shaft coupling.
As shown in drawings, a kind of electric power cabinet dust-extraction unit, including cleaning motor 1, the shaft of the cleaning motor is sky Mandrel 2, hollow shaft both ends are stretched out outside motor body, rotary joint 4 are connected in the hollow shaft after motor body, rotation connects Dust exhaust apparatus or high-pressure gas pipeline are connected on head, is dust exhaust apparatus shown in 5 in figure, and dust exhaust apparatus can be common inhales Dirt device can be used flexible pipe and be connected between dust exhaust apparatus and rotary joint, be set in the hollow shaft before motor body free Heart cleaning structure, the hollow cleaning structure is using one of following two forms, first, the hollow shaft 2 before motor body is direct Extend forward, hairbrush 3, hairbrush spiral winding on hollow shaft length direction, in motor sheet are provided in hollow shaft The circumferentially-spaced slit for offering multiple tracks and being mutually parallel of hollow shaft upper edge before body, 6 show slit, the front end position of slit Within the hollow shaft length before motor body;This mode as shown in Figure 1, second is that be connected with pipe axis 8 with one heart in hollow shaft, It is connected between pipe axis 8 and hollow shaft using shaft coupling 9, hairbrush is provided on pipe axis, the hairbrush is in axial length side Upward spiral winding, in the circumferentially-spaced slit for offering multiple tracks and being mutually parallel of pipe axis upper edge, the front end of slit is located at pipe Within shaft length;The pipe of pipe axis and the hollow parts unicom of hollow shaft, more optimize, in 3 diameter of hairbrush of hollow cleaning structure It is provided with open sleeve 7 outward, the open sleeve rear end is removably fixedly connected on motor body front end face, opens / 3rd of a length of circumference of open arc of port sleeve are located at the diameter of the opening of open sleeve to half, hairbrush lower end Except.This dust-extraction unit when in use, is opened and cleans motor, under the action of spiral hairbrush, the dust of cleaning can be to electricity It conveys outside power cabinet, while under the action of dust exhaust apparatus, dust is drawn onto by hollow-core construction in dust exhaust apparatus, this dust-extraction unit Connection high-pressure gas pipeline can also realize the high-pressure blowing in dedusting, and the high pressure gas of high-pressure gas pipeline can come from small-sized Air pump,
Cleaning motor in the present apparatus can be realized on common Motor Foundation using hollow rotating shaft.
It is described in detail after the embodiment of the utility model, one of ordinary skilled in the art is clearly understood that, not Above-mentioned claim is detached from various change and modification can be carried out under spirit, it is all according to the technical essence of the utility model pair Any simple modification, equivalent change and modification that above example is made belongs to the range of technical solutions of the utility model, and The utility model is also not only restricted to the embodiment of example in specification.

Claims (2)

1. a kind of electric power cabinet dust-extraction unit, including cleaning motor, it is characterised in that:The shaft of the cleaning motor is hollow Axis, hollow shaft both ends are stretched out outside motor body, are connected with rotary joint in the hollow shaft after motor body, on rotary joint Dust exhaust apparatus or high-pressure gas pipeline are connected with, hollow cleaning structure is provided in the hollow shaft before motor body, it is described Hollow cleaning structure one of using following two forms, first, the hollow shaft before motor body directly extends forward, hollow Hairbrush, hairbrush spiral winding on hollow shaft length direction, the hollow shaft upper edge before motor body are provided on axis The circumferentially-spaced slit for offering multiple tracks and being mutually parallel, the front end of slit be located at the hollow shaft length before motor body with It is interior;Second is that being connected with pipe axis with one heart in hollow shaft, hairbrush is provided on pipe axis, the hairbrush is on axial length direction Spiral winding, in the circumferentially-spaced slit for offering multiple tracks and being mutually parallel of pipe axis upper edge, the front end of slit is located at pipe axial length Within degree.
2. a kind of electric power cabinet dust-extraction unit according to claim 1, it is characterised in that:In the hairbrush diameter of hollow cleaning structure It is provided with open sleeve outward, the open sleeve rear end is removably fixedly connected on motor body front end face, opens / 3rd of a length of circumference of open arc of port sleeve are to half.
CN201721510055.2U 2017-11-14 2017-11-14 A kind of electric power cabinet dust-extraction unit Expired - Fee Related CN207494091U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721510055.2U CN207494091U (en) 2017-11-14 2017-11-14 A kind of electric power cabinet dust-extraction unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721510055.2U CN207494091U (en) 2017-11-14 2017-11-14 A kind of electric power cabinet dust-extraction unit

Publications (1)

Publication Number Publication Date
CN207494091U true CN207494091U (en) 2018-06-15

Family

ID=62504021

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721510055.2U Expired - Fee Related CN207494091U (en) 2017-11-14 2017-11-14 A kind of electric power cabinet dust-extraction unit

Country Status (1)

Country Link
CN (1) CN207494091U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110102521A (en) * 2019-05-09 2019-08-09 山东光韵智能科技有限公司 One kind destaticing oil suction water suction dust suction electromagnetism horsetail whisk and its manufacturing method
CN110732510A (en) * 2018-07-18 2020-01-31 苏州园林营造产业股份有限公司 garden catkin collection method and collection equipment
CN112191581A (en) * 2020-10-19 2021-01-08 重庆电子工程职业学院 Automatic cleaning device for dissolved oxygen sensor of Internet of things

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110732510A (en) * 2018-07-18 2020-01-31 苏州园林营造产业股份有限公司 garden catkin collection method and collection equipment
CN110102521A (en) * 2019-05-09 2019-08-09 山东光韵智能科技有限公司 One kind destaticing oil suction water suction dust suction electromagnetism horsetail whisk and its manufacturing method
CN112191581A (en) * 2020-10-19 2021-01-08 重庆电子工程职业学院 Automatic cleaning device for dissolved oxygen sensor of Internet of things

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GR01 Patent grant
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: 20180615

Termination date: 20211114