CN1238120C - Ventilating duct cleaner - Google Patents
Ventilating duct cleaner Download PDFInfo
- Publication number
- CN1238120C CN1238120C CN 200310113320 CN200310113320A CN1238120C CN 1238120 C CN1238120 C CN 1238120C CN 200310113320 CN200310113320 CN 200310113320 CN 200310113320 A CN200310113320 A CN 200310113320A CN 1238120 C CN1238120 C CN 1238120C
- Authority
- CN
- China
- Prior art keywords
- pneumatic hammer
- air
- guiding pneumatic
- present
- air guide
- 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
Links
- 238000004140 cleaning Methods 0.000 claims abstract description 15
- 238000009966 trimming Methods 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 4
- 230000007423 decrease Effects 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000009423 ventilation Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The present invention relates to a cleaner for a ventilating pipe. The present invention comprises an air guide hammer, an air guide flexible pipe and a walking cart, wherein the air guide hammer is in a hollow sphere shape or a half sphere shape; a connecting pipe is arranged in the middle of the rear part of the air guide hammer; the connecting pipe is connected with the air guide flexible pipe; a plurality of backward inclined air jetting holes are arranged on the circle arc surface of the rear part of the air guide hammer, and a trimming hole is arranged at one side of the circle arc surface of the rear part of the air guide hammer. When the present invention is used for cleaning the ventilating pipe, the present invention can clear dust in each corner and on the inner wall of the ventilating pipe by the manual control and the programmable control of a step motor. The present invention has a compact structure, is favorable for automated operation and cleans dead corners, and the present invention not only reduces the number of working personnel, but also greatly decreases working personnel's labor strength.
Description
Technical field:
The present invention relates to a kind of burnisher, in particular, the present invention relates to air conduit cleaner that ventilation shaft is cleared up.
Background technology:
Prior art is to the cleaning of ventilation shaft, generally still adopt artificial method, utilize pressure-air to clear up, then needing the cleaning personnel to pierce in the pipeline for the bigger ventilation shaft of diameter clears up, the result is that the labour intensity of cleaning work is big, poor working environment, and cleaning effect does not often reach hygienic requirements, and can only segmentation take cleaning apart for the less ventilation shaft of diameter.
Summary of the invention:
Technical problem to be solved by this invention is the shortcoming that overcomes prior art, and air conduit cleaner a kind of simple in structure, easy to use is provided.
The air conduit cleaner that the present invention relates to, it includes guiding pneumatic hammer, soft air-guide pipe, walking car;
Described guiding pneumatic hammer is a hollow ball-shape or hemispherical, in the middle of the rear portion of guiding pneumatic hammer, be provided with tube connector, described tube connector links to each other with soft air-guide pipe, also be provided with some sweptback fumaroles on the rear portion arc surface of guiding pneumatic hammer, and a side is provided with trimming hole on the rear portion arc surface of guiding pneumatic hammer;
Described walking car includes walking mechanism, rotating mechanism, and described walking mechanism is carried out wired or wireless walking control by wheel, drive motors and control circuit; Described rotating mechanism includes gas source conduit, rotates valve, meshing gear, stepper motor and control circuit; Described meshing gear is fixed on the rotation valve shell respectively and on the shaft extension of stepper motor, described gas source conduit is connected with the stiff end that rotates valve, and the other end of the continuous soft air-guide pipe of pneumatic hammer that leads together is connected with the rotation end that rotates valve.
The fumarole of described guiding pneumatic hammer along its cross section recede 45 the degree, described trimming hole along its cross section recede 10 the degree-20 the degree, the quantity of trimming hole is 1-3.
Can be provided with the spring of making by metal spring on the front end of described guiding pneumatic hammer and lash device.
The cleaning brush that can be provided with cleaning brush on the front end of described guiding pneumatic hammer or drive by air motor.
Soft air-guide pipe length of the present invention can be decided according to the situation of ventilation shaft, is generally 3 meters-5 meters long being advisable.
When air conduit cleaner uses, air conduit cleaner is placed in the ventilation shaft, pressure-air passes through gas source conduit, rotate valve, soft air-guide pipe enters into the guiding pneumatic hammer, jet by the guiding pneumatic hammer to oblique rear, soft air-guide pipe is in by guiding pneumatic hammer pulling force forward, soft air-guide pipe always is under the state of tension, by fumarole and effect trimming hole, can make the guiding pneumatic hammer act on tube wall one side of ventilation shaft, in conjunction with the control step motor, through meshing gear, rotate valve, drive soft air-guide pipe and the rotation of guiding pneumatic hammer, thereby change the up and down position of guiding pneumatic hammer on the ventilation shaft inwall, after cleaning out on the station,, advance forward or be backwards to next station work backward by the walking mechanism of control walking car, for the needs of various different ventilation shafts, can dispose different preposition burnishers blow the brush and lash.
The advantage of air conduit cleaner of the present invention is: when carrying out the ventilation shaft cleaning, the staff need not pierce in the pipeline and clear up, by stepper motor is manually controlled and control able to programme, the dust on the ventilation shaft inwall and each corner can be removed, can lash and blow brush by installing preposition burnisher additional for the stronger dust of adhesive force, compact conformation of the present invention, help automation mechanized operation, clean no dead angle, not only reduce staff's quantity, and greatly reduced staff's labour intensity.
Description of drawings:
Fig. 1 is the walk structural representation of car of the present invention.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 for the present invention walk the car transfer take offence the door structural representation.
Fig. 4 is the lead contour structures schematic diagram of pneumatic hammer of the present invention.
Fig. 5 is the A-A cutaway view of Fig. 4.
Fig. 6 lashes the device schematic diagram for spring of the present invention.
The cleaning brush structural representation that Fig. 7 drives for air motor of the present invention.
Among the figure: 1 wheel, 2 rotation valves rotation ends, 3 stepper motors, 4 gas source conduits, 5 meshing gears, 6 supporting seats, 7 rotation valve shells, 8 bearing caps, 9 sealing rings, 10 bearings, 11 guiding pneumatic hammers, 12 fumaroles, 13 tube connectors, 14 rotation valve stiff ends, 15 trimming holes, 16 rotation valves, 17 vehicle frames, 18 are lashed spring, 19 air motors, 20 cleaning brush.
The present invention will be further described below in conjunction with accompanying drawing.
The specific embodiment:
As shown in Fig. 1,2, the embodiment of air conduit cleaner of the present invention, it includes guiding pneumatic hammer 11, soft air-guide pipe, walking car; Described guiding pneumatic hammer 11 is a hollow ball-shape, is provided with tube connector 13 in the middle of the rear portion of guiding pneumatic hammer, and described tube connector 13 links to each other with soft air-guide pipe, also is provided with some fumaroles 12 that recede and distribute on the rear portion arc surface of guiding pneumatic hammer 11; As Fig. 4, shown in Figure 5, the fumarole 12 of described guiding pneumatic hammer 11 is at 45 degree that recede along its cross section, simultaneously is provided with 1 trimming hole 15 on the 20 degree directions that recede along its cross section above the guiding pneumatic hammer 11;
Described walking car includes walking mechanism, rotating mechanism, and described walking mechanism is carried out wired or wireless walking control by wheel 1, drive motors and control circuit; Described rotating mechanism includes gas source conduit 4, supporting seat 6, rotates valve 16, meshing gear 5, stepper motor 3 and control circuit; Rotation valve 16 as shown in Figure 3 is made of rotation valve shell 7, bearing cap 8, sealing ring 9, bearing 10, described meshing gear 5 is fixed in respectively and rotates on the valve shell 7 and on the shaft extension of stepper motor 3, described gas source conduit 4 is connected with rotation valve stiff end 14, the other end of the soft air-guide pipe that links to each other with the tube connector 13 of guiding pneumatic hammer 11 exports 2 with the moved end of rotating valve and is connected, and described rotation valve stiff end 14 is fixed in the supporting seat 6.
As shown in Figure 6, be provided with the spring that metal spring 18 constitutes at the front end of guiding pneumatic hammer 11 and lash device.
As shown in Figure 7, the guiding pneumatic hammer 11 front end be provided with the air motor 19 that is communicated with the pneumatic hammer that leads, cleaning brush 20 is housed on the air motor power output shaft.
Can be more convenient by preposition instrument, remove more completely and adhere to obstinate dust in tube wall and the corner, reach cleaner, purpose efficiently.
By control able to programme, can carry out automation mechanized operation in the present embodiment to rotation, the intermittence of guiding pneumatic hammer and the speed of travel of the car of walking to stepper motor and drive motors.
Claims (4)
1, a kind of air conduit cleaner is characterized in that: it includes guiding pneumatic hammer, soft air-guide pipe, walking car;
Described guiding pneumatic hammer is a hollow ball-shape or hemispherical, in the middle of the rear portion of guiding pneumatic hammer, be provided with tube connector, described tube connector links to each other with soft air-guide pipe, also be provided with some sweptback fumaroles on the rear portion arc surface of guiding pneumatic hammer, and a side is provided with trimming hole on the rear portion arc surface of guiding pneumatic hammer;
Described walking car includes walking mechanism, rotating mechanism, and described walking mechanism is carried out wired or wireless walking control by wheel, drive motors and control circuit; Described rotating mechanism includes gas source conduit, rotates valve, meshing gear, stepper motor and control circuit; Described meshing gear is fixed on the rotation valve shell respectively and on the shaft extension of stepper motor, described gas source conduit is connected with the stiff end that rotates valve, and the other end of the continuous soft air-guide pipe of pneumatic hammer that leads together is connected with the rotation end that rotates valve.
2. air conduit cleaner according to claim 1 is characterized in that: the fumarole of described guiding pneumatic hammer along its cross section recede 45 the degree, described trimming hole along its cross section recede 10 the degree--20 the degree, the quantity of trimming hole is 1-3.
3. air conduit cleaner according to claim 1 and 2 is characterized in that: can be provided with the spring of being made by metal spring on the front end of described guiding pneumatic hammer and lash device.
4. air conduit cleaner according to claim 1 and 2 is characterized in that: the cleaning brush that can be provided with cleaning brush on the front end of described guiding pneumatic hammer or be driven by air motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310113320 CN1238120C (en) | 2003-11-14 | 2003-11-14 | Ventilating duct cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310113320 CN1238120C (en) | 2003-11-14 | 2003-11-14 | Ventilating duct cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1544163A CN1544163A (en) | 2004-11-10 |
| CN1238120C true CN1238120C (en) | 2006-01-25 |
Family
ID=34336821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200310113320 Expired - Fee Related CN1238120C (en) | 2003-11-14 | 2003-11-14 | Ventilating duct cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1238120C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2005328043A1 (en) * | 2005-02-28 | 2006-08-31 | Jiang Yu | An pneumatic device for cleaning ventilation ducts |
| US8454753B2 (en) * | 2008-03-14 | 2013-06-04 | Diversey, Inc. | Cleaning bullet and method of operating the same |
| CN107051991A (en) * | 2017-05-26 | 2017-08-18 | 王玉强 | A kind of Full-automatic of the deep pipe of the reducing threaded walls with intelligent detector |
-
2003
- 2003-11-14 CN CN 200310113320 patent/CN1238120C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1544163A (en) | 2004-11-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: YU JIANG Free format text: FORMER OWNER: YU GANCHENG Effective date: 20041029 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20041029 Address after: Shanxi province Taiyuan City West No. 268 - company Applicant after: Yu Jiang Address before: Beijing city Haidian District District building 39 east village villa Zhong Wu Applicant before: Yu Gancheng |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060125 Termination date: 20091214 |