CN214719043U - Coal preparation plant pipeline outer wall cleaning device - Google Patents
Coal preparation plant pipeline outer wall cleaning device Download PDFInfo
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- CN214719043U CN214719043U CN202120490231.0U CN202120490231U CN214719043U CN 214719043 U CN214719043 U CN 214719043U CN 202120490231 U CN202120490231 U CN 202120490231U CN 214719043 U CN214719043 U CN 214719043U
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- Prior art keywords
- telescopic
- support
- cleaning device
- coal preparation
- rod
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- 239000003245 coal Substances 0.000 title claims abstract description 25
- 238000002360 preparation method Methods 0.000 title claims abstract description 24
- 238000004140 cleaning Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000005406 washing Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 2
- 210000004209 hair Anatomy 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Abstract
A cleaning device for the outer wall of a pipeline of a coal preparation plant belongs to the technical field of pipeline cleaning of coal preparation plants. The method is characterized in that: comprises a telescopic rod, wherein one end of the telescopic rod is provided with an operating handle, and the operating handle comprises a movable handle (13) and a fixed handle (14); a support (6) is fixed at the other end of the telescopic rod, the front end of the support (6) is provided with an opening, two ends of the opening are respectively provided with a brush fixing ring (2) in a telescopic way, and brush bristles (3) are arranged on the opposite end surfaces of the brush fixing rings (2) at the two sides; the inner cavities of the telescopic rod and the bracket (6) are internally provided with a pull wire for pulling the brush fixing rings (2) to stretch, one end of the pull wire is connected with a movable handle (13), and the other end of the pull wire is respectively connected with the brush fixing rings (2) on two sides. In this coal preparation plant pipeline outer wall cleaning device, through setting up telescopic link and brush retainer plate, realized having improved work efficiency and factor of safety to the washing of eminence pipeline, simplified operation flow simultaneously.
Description
Technical Field
A cleaning device for the outer wall of a pipeline of a coal preparation plant belongs to the technical field of pipeline cleaning of coal preparation plants.
Background
The variety of the conveying pipelines in the coal preparation plant is various, the conveying pipelines can be divided into a clear water pipeline, a coal slime water pipeline, a heavy medium suspension pipeline, a wind power conveying pipeline and the like according to different conveyed materials, and due to the characteristics of the separation process and separation equipment of the coal preparation plant, the arrangement mode is that the pipelines are arranged under a beam in parallel, column sides run straight lines, and in addition, when the pipelines are arranged in parallel with cables, the pipelines are arranged below the cables. Due to the particularity of the arrangement mode of the pipelines of the coal preparation plant, the pipelines are located above the inner part of the plant and are high in position, the outer wall of each pipeline is difficult to clean, workers need to ascend to perform high-altitude operation, the working efficiency is low, the danger coefficient is high, and the operation flow is complex.
Disclosure of Invention
The to-be-solved technical problem of the utility model is: overcome prior art's not enough, provide one kind through setting up telescopic link and brush retainer plate, realized the washing to the eminence pipeline, improved work efficiency and factor of safety, simplified the coal preparation plant pipeline outer wall cleaning device of operation flow simultaneously.
The utility model provides a technical scheme that its technical problem adopted is: this coal preparation plant pipeline outer wall cleaning device, its characterized in that: the telescopic handle is arranged at one end of the telescopic rod and comprises a movable handle and a fixed handle; a support is fixed at the other end of the telescopic rod, the front end of the support is provided with an opening, two ends of the opening are respectively provided with a brush fixing ring in a telescopic way, and the opposite end surfaces of the brush fixing rings at the two sides are provided with brush hair; the telescopic rod and the inner cavity of the bracket are internally provided with a pull wire for pulling the brush fixing ring to stretch, one end of the pull wire is connected with the movable handle, and the other end of the pull wire is respectively connected with the brush fixing rings on the two sides.
Preferably, the telescopic link include extension rod and holding rod, the inside at the holding rod is adorned from the front end of holding rod to the rear end of extension rod, operating handle set up the rear end at the holding rod, the support mounting at the front end of extension rod, still be provided with the locking head at the front end of holding rod.
Preferably, a connecting shaft is arranged at the front end of the extension rod, and the bracket is hinged at the front end of the extension rod through the connecting shaft.
Preferably, both ends of the opening of the support are respectively provided with a telescopic shaft, the open ends of the two sides of the support are respectively provided with a spring, the outer end of each spring is in contact with the corresponding telescopic shaft, the other end of each spring is fixed in the support, the pull wire penetrates through the center of each spring and then is fixed with the inner end of the telescopic shaft, and the brush fixing ring is fixed at the outer end of the telescopic shaft.
Preferably, the brush fixing ring is arc-shaped, and the bristles are arranged on the inner arc surface of the brush fixing ring.
Preferably, two sections of telescopic pipes are symmetrically arranged at the front end of the extension rod, one end of each telescopic pipe is respectively connected into the inner cavity of the extension rod, and the other end of each telescopic pipe is respectively communicated with the inner cavity of the support and is respectively connected into two ends of the opening of the support.
Preferably, a wire wheel is further arranged in the operating handle, a rotating handle of the wire wheel is positioned on the side face of the operating handle, and the pull wire is wound on the wire wheel and then fixed with the movable handle.
Preferably, a handle is further fixed to a side portion of the grip.
Preferably, a water pipe is further arranged in the inner cavities of the telescopic rod and the support, one end of the water pipe is connected with an external water source, the other end of the water pipe penetrates through the inner cavity of the telescopic rod and then is connected with a connector of a three-way pipe arranged at the front end in the telescopic rod, and the other two connectors of the three-way pipe respectively penetrate through the two opening ends of the support through pipelines and then are connected with an outlet of the inner end face of the brush fixing ring.
Compared with the prior art, the utility model discloses the beneficial effect who has is:
1. in this coal preparation plant pipeline outer wall cleaning device, cross setting up telescopic link and brush retainer plate, realized having improved work efficiency and factor of safety to the washing of eminence pipeline, simplified operation flow simultaneously.
2. The support and the telescopic rod are connected through the connecting shaft, the angle between the support and the telescopic rod can be changed at the turning position of the pipeline, and cleaning of different positions of the pipeline to be cleaned is achieved.
3. Through arrange the water service pipe in telescopic link and support, played the washing effect to the pipeline.
Drawings
FIG. 1 is a schematic structural view of a cleaning device for the outer wall of a pipeline in a coal preparation plant.
Wherein: 1. the brush comprises a telescopic shaft 2, a brush fixing ring 3, bristles 4, a connecting shaft 5, a telescopic pipe 6, a support 7, an extension rod 8, a locking head 9, a handle 10, a holding rod 11, a water pipe 12, a wire wheel 13, a movable handle 14 and a fixed handle.
Detailed Description
Fig. 1 is a preferred embodiment of the present invention, and the present invention will be further explained with reference to fig. 1.
As shown in figure 1, a coal preparation plant pipeline outer wall cleaning device, including the telescopic link, be provided with operating handle in the rear end of telescopic link, be provided with support 6 at the front end of telescopic link, support 6 is articulated with the telescopic link through connecting axle 4, installs the clearance brush in support 6 department, and operating handle is connected with the clearance brush through the stay cord that runs through telescopic link and support 6.
The telescopic link includes holding rod 10 and extension rod 7, and extension rod 7 telescopic is provided with locking head 8 in holding rod 10 from holding rod 10's front end packing into, when reaching the length that requires through adjusting holding rod 10 and extension rod 7, locks the relative position of extension rod 7 and holding rod 10 through locking head 8. A handle 9 is also arranged on the outer side of the holding rod 10.
The support 6 is hinged at the front end of the extension rod 7 through the connecting shaft 4, the front end of the support 6 forms an opening, two ends of the opening are respectively provided with a telescopic shaft 1, and the outer ends of the telescopic shafts 1 on two sides are respectively fixed with one cleaning brush. The clearance brush includes circular-arc brush retainer plate 2, and the intrados of both sides brush retainer plate 2 sets up relatively, is provided with a plurality of brush hairs 3 on the intrados of each brush retainer plate 2. A spring is respectively arranged in the opening ends at the two sides of the bracket 6, the outer end of the spring is contacted with the corresponding telescopic shaft 1, and the other end of the spring is fixed in the bracket 6.
The holding rod 10, the extension rod 7 and the bracket 6 are all hollow structures, and two sections of extension tubes 5 are symmetrically arranged at the front end of the extension rod 7. One end of each of the two extension tubes 5 is respectively connected with the inner cavity of the extension rod 7, and the other end of each of the two extension tubes is respectively communicated with the inner cavity of the support 6 and is respectively connected with the two ends of the opening of the support 6.
The operating handle comprises a movable handle 13 and a fixed handle 14, a wire wheel 12 is further arranged in the operating handle, and a rotating handle of the wire wheel 12 is positioned on the side surface of the operating handle. The wire wheel 12 is wound with a pull wire, one end of the pull wire passes through the holding rod 10 and the inner cavity of the extension rod 7 and then respectively enters the support 6 through the inner cavities of the extension tubes 5 at the two sides and respectively extends to the two open ends of the support 6, the pull wire respectively enters the two open ends of the support 6 and is fixed with the corresponding extension shaft 1 after passing through the inner ring of the corresponding side spring, and the other end of the pull wire is fixed with the movable handle 13 through the wire wheel 12.
Still be provided with water service pipe 11 in operating handle department, water service pipe 11 one end is connected with outside water source, the other end passes holding rod 10, behind the inner chamber of extension rod 7 with set up a interface connection at the inside front end three-way pipe of extension rod 7, the other two interfaces of three-way pipe extend to the both ends of support 6 through the pipeline respectively, pass the back from the inner circle of corresponding side spring and the inside of telescopic shaft 1 and insert in the brush retainer plate 2 of corresponding side to with set up the exit linkage at the intrados of brush retainer plate 2.
The specific working process and working principle are as follows:
the locking head 8 is unlocked firstly, then the length between the extension rod 7 and the holding rod 10 is adjusted according to the height of the pipeline to be cleaned, and the length of the internal stay wire is adjusted through the rotating wire wheel 12. Then the operating personnel hand handle 9 send the brush retainer plate 2 to treat the pipeline outside of wasing, then hold movable handle 13 and fixed handle 14 tightly, through pulling the acting string after movable handle 13 moves, make two brush retainer plates 2 move dorsad after overcoming the elasticity of spring acting as go-between, then make the pipeline of waiting to wash get into the inboard of both sides brush retainer plate 2, then loosen movable handle 13, the brush retainer plate 2 of both sides resets and will treat that the washing pipeline is held up from both sides under the spring action of spring this moment. Then, an external water source enters through the water pipe 11 and finally flows out from the outlet of the brush fixing ring 2 to wash the pipeline to be cleaned. When the pipe is cleaned to the turning part of the pipe, the angle of the bracket 6 and the telescopic rod is changed through the connecting shaft 4, and different positions of the pipe to be cleaned are cleaned.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical substance of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (9)
1. The utility model provides a coal preparation plant pipeline outer wall cleaning device which characterized in that: comprises a telescopic rod, wherein one end of the telescopic rod is provided with an operating handle, and the operating handle comprises a movable handle (13) and a fixed handle (14); a support (6) is fixed at the other end of the telescopic rod, the front end of the support (6) is provided with an opening, two ends of the opening are respectively provided with a brush fixing ring (2) in a telescopic way, and brush bristles (3) are arranged on the opposite end surfaces of the brush fixing rings (2) at the two sides; the inner cavities of the telescopic rod and the bracket (6) are internally provided with a pull wire for pulling the brush fixing rings (2) to stretch, one end of the pull wire is connected with a movable handle (13), and the other end of the pull wire is respectively connected with the brush fixing rings (2) on two sides.
2. The coal preparation plant pipeline outer wall cleaning device of claim 1, characterized in that: the telescopic link include extension rod (7) and holding rod (10), the rear end of extension rod (7) is in the inside of holding rod (10) from the front end suit of holding rod (10), operating handle set up the rear end at holding rod (10), support (6) install the front end at extension rod (7), still be provided with locking head (8) at the front end of holding rod (10).
3. The coal preparation plant pipeline outer wall cleaning device of claim 2, characterized in that: the front end of the extension rod (7) is provided with a connecting shaft (4), and the bracket (6) is hinged to the front end of the extension rod (7) through the connecting shaft (4).
4. The coal preparation plant pipeline outer wall cleaning device of claim 1, characterized in that: the both ends of support (6) opening part are provided with telescopic shaft (1) respectively to a spring has been placed respectively in support (6) both sides open end, and the outer end and the contact of corresponding telescopic shaft (1) of spring, the other end are fixed in support (6), it is fixed with the inner of telescopic shaft (1) after passing from the spring center to act as go-between, brush retainer plate (2) fix the outer end at telescopic shaft (1).
5. The cleaning device for the outer wall of the pipeline of the coal preparation plant according to claim 1 or 4, characterized in that: the brush fixing ring (2) is arc-shaped, and the brush bristles (3) are arranged on the inner arc surface of the brush fixing ring (2).
6. The coal preparation plant pipeline outer wall cleaning device of claim 2, characterized in that: two sections of telescopic pipes (5) are symmetrically arranged at the front end of the extension rod (7), one end of each of the two sections of telescopic pipes (5) is respectively connected into the inner cavity of the extension rod (7), and the other end of each of the two sections of telescopic pipes is respectively communicated with the inner cavity of the support (6) and is respectively connected into two ends of the opening of the support (6).
7. The coal preparation plant pipeline outer wall cleaning device of claim 1, characterized in that: a wire wheel (12) is further arranged in the operating handle, a rotating handle of the wire wheel (12) is positioned on the side surface of the operating handle, and the stay wire is wound on the wire wheel (12) and then is fixed with the movable handle (13).
8. The coal preparation plant pipeline outer wall cleaning device of claim 2, characterized in that: a handle (9) is fixed on the side part of the holding rod (10).
9. The coal preparation plant pipeline outer wall cleaning device of claim 1, characterized in that: and a water pipe (11) is also arranged in the inner cavities of the telescopic rod and the support (6), one end of the water pipe (11) is connected with an external water source, the other end of the water pipe passes through the inner cavity of the telescopic rod and then is connected with a connector of a three-way pipe arranged at the front end in the telescopic rod, and the other two connectors of the three-way pipe respectively pass through the two opening ends of the support (6) through pipelines and then are connected with an outlet of the inner end surface of the brush fixing ring (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120490231.0U CN214719043U (en) | 2021-03-08 | 2021-03-08 | Coal preparation plant pipeline outer wall cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120490231.0U CN214719043U (en) | 2021-03-08 | 2021-03-08 | Coal preparation plant pipeline outer wall cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214719043U true CN214719043U (en) | 2021-11-16 |
Family
ID=78591891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120490231.0U Expired - Fee Related CN214719043U (en) | 2021-03-08 | 2021-03-08 | Coal preparation plant pipeline outer wall cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214719043U (en) |
-
2021
- 2021-03-08 CN CN202120490231.0U patent/CN214719043U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20211116 |