CN112122272A - Inner wall cleaning device for polyethylene composite pipe - Google Patents
Inner wall cleaning device for polyethylene composite pipe Download PDFInfo
- Publication number
- CN112122272A CN112122272A CN202011002769.9A CN202011002769A CN112122272A CN 112122272 A CN112122272 A CN 112122272A CN 202011002769 A CN202011002769 A CN 202011002769A CN 112122272 A CN112122272 A CN 112122272A
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- China
- Prior art keywords
- fixedly connected
- shell
- cleaning device
- ring
- rod
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/049—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled
- B08B9/051—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled the cleaning devices having internal motors, e.g. turbines for powering cleaning tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
- B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2209/00—Details of machines or methods for cleaning hollow articles
- B08B2209/02—Details of apparatuses or methods for cleaning pipes or tubes
- B08B2209/027—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces
- B08B2209/032—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces by the mechanical action of a moving fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2209/00—Details of machines or methods for cleaning hollow articles
- B08B2209/02—Details of apparatuses or methods for cleaning pipes or tubes
- B08B2209/027—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces
- B08B2209/04—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces using cleaning devices introduced into and moved along the pipes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses an inner wall cleaning device for a polyethylene composite pipe, which comprises a fixed shell, wherein one ends of uniformly distributed support rods are fixedly connected to the inner side of the fixed shell, the other ends of a plurality of support rods are fixedly connected with a communication ring, air holes are formed in the inner side of the communication ring, a uniformly distributed shell is fixedly connected to the outer side of the communication ring, a sliding plate is slidably connected to the inner side of the shell, one side, away from the communication ring, of the sliding plate is fixedly connected with one end of a push rod, the other end of the push rod is fixedly connected with a support block, and a rotating rod is rotatably connected to the inner side of the support block. In conclusion, the pipeline cleaning device can clean pipelines with different diameters, can clean longer pipelines, can stably move, can remove cleaned impurities, does not need to be cleaned by workers after cleaning is finished, is convenient to process, and has good cleaning effect and high efficiency.
Description
Technical Field
The invention relates to the technical field of inner wall cleaning, in particular to an inner wall cleaning device for a polyethylene composite pipe.
Background
The polyethylene composite pipe is made up by using two kinds of polyethylene resins with different densities and respectively using two extruders to plastify and melt them at the same time, then simultaneously extruding the molten material into a mould capable of forming composite pipe, and the formed pipe material is polyethylene composite pipe. In industrial and mining enterprises, the composite pipe can be used for replacing a steel pipe and is used for conveying pipes with corrosive media such as oil, gas and the like or pipelines for mine ventilation and the like.
When the polyethylene composite pipe is used, due to long-time transportation, impurities can be accumulated on the inner wall of the pipeline, the transportation efficiency is reduced, the inner wall of the pipeline needs to be cleaned, the existing cleaning device is poor in cleaning effect, the pipeline is long, the long pipeline is difficult to clean, the cleaned impurities are not easy to take out, and the pipelines with different sizes and diameters cannot be cleaned.
Disclosure of Invention
Objects of the invention
In order to solve the technical problems in the background art, the invention provides the inner wall cleaning device for the polyethylene composite pipe, which is convenient to clean, can remove the cleaned impurities aiming at the pipelines with different diameters, and is more convenient to clean the long pipeline.
(II) technical scheme
The invention provides an inner wall cleaning device for a polyethylene composite pipe, which comprises a fixed shell, wherein one end of uniformly distributed support rods is fixedly connected to the inner side of the fixed shell, a communication ring is fixedly connected to the other end of a plurality of support rods, an air hole is formed in the inner side of the communication ring, a uniformly distributed shell is fixedly connected to the outer side of the communication ring, a sliding plate is slidably connected to the inner side of the shell, one side, away from the communication ring, of the sliding plate is fixedly connected with one end of a push rod, the other end of the push rod is fixedly connected with a support block, a rotating rod is rotatably connected to the inner side of the support block, a roller wheel is fixedly connected to the outer side of the rotating rod, a first gear is fixedly connected to the outer side of the rotating rod, a second gear is meshed with the first gear, the outer side of the second gear is fixedly connected with an, the inner side of the protective shell is fixedly connected with a second motor, the outer side of the protective shell is fixedly connected with a symmetrically distributed shell, the inner side of the shell is connected with an ejector rod in a sliding manner, the bottom of the ejector rod is fixedly connected with a spring, the left side of the shell positioned at the upper side is hinged with a fixed rod, the bottom of the fixed rod is hinged with an electric push rod, the left end of the fixed rod is fixedly connected with a spray head, the output end of the second motor is fixedly connected with a rotating shaft, the outer side of the rotating shaft is fixedly connected with a connecting ring, the outer side of the connecting ring is connected with a moving ring in a sliding manner, the outer side of the moving ring is hinged with one end of a connecting rod which is uniformly distributed, the other end of the connecting rod is hinged with, the left side fixedly connected with connecting plate of backup pad, the bottom fixedly connected with of connecting plate collects the shell, the outside fixedly connected with connecting pipe of collecting the shell.
Preferably, the push rod is connected with the shell in a sliding mode, the first motor is fixedly connected with the outer side of the supporting block, one side, close to the communicating ring, of the shell is communicated with the air hole, and the outer side of the sliding plate is fixedly connected with the sealing gasket.
Preferably, the left end of pivot runs through the left side of protective housing and the right side fixed connection of fixed plate, the pivot rotates with the protective housing to be connected, the one end of keeping away from the protective housing of ejector pin rotates and is connected with the auxiliary wheel.
Preferably, the left side fixedly connected with first slider of slide bar, the first spout that matches with first slider is seted up on the right side of fixed plate, the bottom material of collecting the shell is polyurethane rubber.
Preferably, the shower nozzle is through connecting water pipe and water pump intercommunication, the right side of connecting pipe is through intercommunication scrubbing hose and sludge pump intercommunication, the right side of intercommunication ring is through connecting trachea and air pump intercommunication.
Preferably, the second motor, the electric push rod and the first motor are externally connected with a controller, and the controller is DATA-7311.
Preferably, the connecting plate is fixedly connected with the supporting plate through a fixing bolt, and a first threaded hole matched with the fixing bolt is formed in the supporting plate.
Preferably, the inner side of the moving ring is fixedly connected with a second sliding block, the outer side of the connecting ring is provided with a second sliding groove matched with the second sliding block, the moving ring is fixedly connected with the connecting ring through a limiting bolt, and the front side and the rear side of the second sliding groove are both provided with second threaded holes matched with the limiting bolt.
Compared with the prior art, the technical scheme of the invention has the following beneficial technical effects:
1. according to the invention, the movable ring is pushed to slide on the connecting ring, the movable ring drives the connecting rod to move, the connecting rod drives the sliding rod to move, the sliding rod drives the brush plate to move outwards to contact the inner wall of the pipeline, and at the moment, the position of the movable ring is limited through the limiting bolt, so that the pipelines with different diameters can be cleaned.
2. According to the device, the air pump is started, air is filled into the air holes in the communicating ring through the connecting air pipe through the right side of the communicating ring, the air holes convey the air into the shell, the sliding plate is driven to slide through the air holes, the push rod is further driven to slide out, the outer side of the roller is made to be in contact with the inner wall of the pipeline, then the roller can be rotated through the first motor, the device can move on the inner wall of the pipeline, the brush plate can be driven to move, the longer pipeline is cleaned, and the cleaning stability of the device can be improved under the action of the ejector rod and the spring when the device walks.
3. According to the invention, the water pump sprays water or cleaning fluid from the spray head through the connecting water pipe to help cleaning the inner wall of the pipeline, and impurities in the collecting shell are sucked out through the dirt removing hose fixedly connected with the connecting pipe to remove the impurities.
In conclusion, the pipeline cleaning device can clean pipelines with different diameters, can clean longer pipelines, can stably move, can remove cleaned impurities, does not need to be cleaned by workers after cleaning is finished, is convenient to process, and has good cleaning effect and high efficiency.
Drawings
Fig. 1 is a schematic structural diagram of an inner wall cleaning device for a polyethylene composite pipe according to the present invention.
Fig. 2 is a left side view structural diagram of a fixed shell of the inner wall cleaning device for the polyethylene composite pipe provided by the invention.
Fig. 3 is a schematic top view of a connection ring of an inner wall cleaning apparatus for a polyethylene composite pipe according to the present invention.
Fig. 4 is a schematic view of a right side view of a fixing plate of the inner wall cleaning device for a polyethylene composite pipe according to the present invention.
Fig. 5 is a left side view structural diagram of a collecting shell of the inner wall cleaning device for the polyethylene composite pipe provided by the invention.
Fig. 6 is an enlarged schematic view of a structure a in fig. 2 of an inner wall cleaning apparatus for a polyethylene composite pipe according to the present invention.
Reference numerals: 1. a stationary case; 2. a support bar; 3. a communication ring; 4. air holes; 5. a housing; 6. a slide plate; 7. a push rod; 8. a support block; 9. a rotating rod; 10. a roller; 11. a first gear; 12. a second gear; 13. a first motor; 14. a protective shell; 15. a second motor; 16. a housing; 17. a top rod; 18. a spring; 19. an electric push rod; 20. fixing the rod; 21. a spray head; 22. a connecting ring; 23. a moving ring; 24. a connecting rod; 25. a slide bar; 26. a brush plate; 27. a fixing plate; 28. a support plate; 29. a connecting plate; 30. collecting the shells; 31. and (4) connecting the pipes.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-6, the inner wall cleaning device for a polyethylene composite pipe, provided by the present invention, comprises a fixed casing 1, one end of uniformly distributed support rods 2 is fixedly connected to the inner side of the fixed casing 1, the other end of the plurality of support rods 2 is fixedly connected to a communication ring 3, the inner side of the communication ring 3 is provided with an air hole 4, the outer side of the communication ring 3 is fixedly connected to a uniformly distributed housing 5, the inner side of the housing 5 is slidably connected to a sliding plate 6, one end of a push rod 7 is fixedly connected to one side of the sliding plate 6 away from the communication ring 3, the other end of the push rod 7 is fixedly connected to a support block 8, the inner side of the support block 8 is rotatably connected to a rotating rod 9, the outer side of the rotating rod 9 is fixedly connected to a roller 10, the outer side of the rotating rod 9 is fixedly connected to a first gear 11, the first gear 11 is engaged, a protective shell 14 is fixedly connected to the left side of the communicating ring 3, a second motor 15 is fixedly connected to the inner side of the protective shell 14, a symmetrically distributed casing 16 is fixedly connected to the outer side of the protective shell 14, an ejector rod 17 is slidably connected to the inner side of the casing 16, a spring 18 is fixedly connected to the bottom of the ejector rod 17, a fixed rod 20 is hinged to the left side of the casing 16 positioned on the upper side, an electric push rod 19 is hinged to the bottom of the fixed rod 20, a spray head 21 is fixedly connected to the left end of the fixed rod 20, a rotating shaft is fixedly connected to the output end of the second motor 15, a connecting ring 22 is fixedly connected to the outer side of the rotating shaft, a moving ring 23 is slidably connected to the outer side of the connecting ring 22, one end of a uniformly distributed connecting rod 24 is hinged to the outer side of the moving ring 23, a sliding rod 25, a connecting plate 29 is fixedly connected to the left side of the supporting plate 28, a collecting shell 30 is fixedly connected to the bottom of the connecting plate 29, and a connecting pipe 31 is fixedly connected to the outer side of the collecting shell 30;
the push rod 7 is connected with the shell 5 in a sliding manner, the first motor 13 is fixedly connected with the outer side of the supporting block 8, one side of the shell 5 close to the communicating ring 3 is communicated with the air hole 4, the outer side of the sliding plate 6 is fixedly connected with a sealing gasket, the left end of the rotating shaft penetrates through the left side of the protective shell 14 and is fixedly connected with the right side of the fixing plate 27, the rotating shaft is rotatably connected with the protective shell 14, one end of the ejector rod 17 far away from the protective shell 14 is rotatably connected with an auxiliary wheel, the left side of the sliding rod 25 is fixedly connected with a first sliding block, the right side of the fixing plate 27 is provided with a first sliding groove matched with the first sliding block, the bottom of the collecting shell 30 is made of polyurethane rubber, the spray head 21 is communicated with the water pump through a connecting water pipe, the right side of the connecting pipe 31 is communicated with the sludge pump through a communicating decontamination hose, the controller is in a DATA-7311 model, the connecting plate 29 is fixedly connected with the supporting plate 28 through a fixing bolt, a first threaded hole matched with the fixing bolt is formed in the supporting plate 28, a second sliding block is fixedly connected to the inner side of the moving ring 23, a second sliding groove matched with the second sliding block is formed in the outer side of the connecting ring 22, the moving ring 23 is fixedly connected with the connecting ring 22 through a limiting bolt, and second threaded holes matched with the limiting bolt are formed in the front side and the rear side of the second sliding groove.
According to the invention, the pipeline diameter is adjusted, the moving ring 23 is pushed to slide on the connecting ring 22 to drive the connecting rod 24 to move, the connecting rod 24 drives the sliding rod 25 to move, the sliding rod 25 drives the brush plate 26 to move outwards to contact the inner wall of the pipeline, the position of the moving ring 23 is limited by the limiting bolt, the air pump is started to fill air into the air hole 4 in the connecting ring 3 through the connecting air pipe on the right side of the connecting ring 3, the air hole 4 conveys the air into the shell 5 to drive the sliding plate 6 to slide through pressure, the push rod 7 is driven to slide out, the outer side of the roller 10 is contacted with the inner wall of the pipeline, the output end of the first motor 13 is controlled to rotate by the controller, the output end of the first motor 13 drives the second gear 12, the second gear 12 drives the first gear 11 to rotate, the first gear 11 drives the rotating rod 9, The rotation of the roller 10, at this moment, the device can walk on the inner wall of the pipeline, through the action of the ejector rod 17 and the spring 18, the cleaning stability of the auxiliary device can be ensured when the device walks, through starting the electric push rod 19, the electric push rod 19 drives the fixed rod 20 to ascend and descend, the angle adjustment of the spray head 21 is in accordance with the position of the brush plate 26, the second motor 15 is started through the controller, the second motor 15 drives the connecting ring 22 and the fixed plate 27 to rotate, further the brush plate 26 is driven to carry out rotary scrubbing on the inner wall of the pipeline, the water pump sprays water or cleaning fluid out of the spray head 21 through the connecting water pipe to facilitate the pipeline cleaning, when the device is cleaned, the fallen impurities are cleaned and fall on the inner bottom wall of the pipeline, the connecting plate 29 is fixedly connected with the supporting plate 28 according to the adjustment of the diameter of the pipeline, so that the bottom of the collecting shell 30, the impurity that drops this moment can be piled up in collecting shell 30 along with the walking of device, starts the sludge pump, will be located the impurity suction of collecting shell 30 through the scrubbing hose with connecting pipe 31 fixed connection, makes things convenient for the processing of impurity.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such changes and modifications that fall within the scope and bounds of the appended claims, or equivalents of such scope and bounds.
Claims (8)
1. The inner wall cleaning device for the polyethylene composite pipe comprises a fixed shell (1) and is characterized in that one ends of uniformly distributed support rods (2) are fixedly connected to the inner side of the fixed shell (1), a plurality of communication rings (3) are fixedly connected to the other ends of the support rods (2), air holes (4) are formed in the inner sides of the communication rings (3), uniformly distributed shells (5) are fixedly connected to the outer sides of the communication rings (3), sliding plates (6) are slidably connected to the inner sides of the shells (5), one ends of push rods (7) are fixedly connected to one sides, away from the communication rings (3), of the sliding plates (6), supporting blocks (8) are fixedly connected to the other ends of the push rods (7), rotating rods (9) are rotatably connected to the inner sides of the supporting blocks (8), idler wheels (10) are fixedly connected to the outer sides of the rotating rods (9), first gears (11) are fixedly connected to the outer sides of the rotating rods (9), the first gear (11) is meshed with a second gear (12), the outer side of the second gear (12) is fixedly connected with the output end of a first motor (13), the left side of the communicating ring (3) is fixedly connected with a protective shell (14), the inner side of the protective shell (14) is fixedly connected with a second motor (15), the outer side of the protective shell (14) is fixedly connected with symmetrically distributed sleeves (16), the inner side of each sleeve (16) is slidably connected with a push rod (17), the bottom of each push rod (17) is fixedly connected with a spring (18), the left side of each sleeve (16) positioned on the upper side is hinged with a fixing rod (20), the bottom of each fixing rod (20) is hinged with an electric push rod (19), the left end of each fixing rod (20) is fixedly connected with a spray head (21), the output end of the second motor (15) is fixedly connected with a rotating shaft, and the outer side of, the outside sliding connection of go-between (22) has shift ring (23), the outside of shift ring (23) articulates the one end that has evenly distributed's connecting rod (24), the other end of connecting rod (24) articulates there is slide bar (25), the outside fixedly connected with brush board (26) of slide bar (25), the left side sliding connection of slide bar (25) has fixed plate (27), the bottom fixedly connected with backup pad (28) of protective housing (14), the left side fixedly connected with connecting plate (29) of backup pad (28), the bottom fixedly connected with of connecting plate (29) collects shell (30), the outside fixedly connected with connecting pipe (31) of collecting shell (30).
2. The inner wall cleaning device for the polyethylene composite pipe is characterized in that the push rod (7) is connected with the shell (5) in a sliding mode, the first motor (13) is fixedly connected with the outer side of the supporting block (8), one side, close to the communicating ring (3), of the shell (5) is communicated with the air hole (4), and the outer side of the sliding plate (6) is fixedly connected with the sealing gasket.
3. The inner wall cleaning device for the polyethylene composite pipe as claimed in claim 1, wherein the left end of the rotating shaft penetrates through the left side of the protective shell (14) and is fixedly connected with the right side of the fixing plate (27), the rotating shaft is rotatably connected with the protective shell (14), and one end of the ejector rod (17) far away from the protective shell (14) is rotatably connected with an auxiliary wheel.
4. The inner wall cleaning device for the polyethylene composite pipe as claimed in claim 1, wherein a first sliding block is fixedly connected to the left side of the sliding rod (25), a first sliding groove matched with the first sliding block is formed in the right side of the fixing plate (27), and the bottom of the collecting shell (30) is made of polyurethane rubber.
5. The inner wall cleaning device for the polyethylene composite pipe as claimed in claim 1, wherein the spray head (21) is communicated with a water pump through a connecting water pipe, the right side of the connecting pipe (31) is communicated with a sludge pump through a communicating decontamination hose, and the right side of the communicating ring (3) is communicated with an air pump through a connecting air pipe.
6. The inner wall cleaning device for the polyethylene composite pipe as claimed in claim 1, wherein the second motor (15), the electric push rod (19) and the first motor (13) are externally connected with a controller, and the controller is DATA-7311.
7. The inner wall cleaning device for the polyethylene composite pipe is characterized in that the connecting plate (29) is fixedly connected with the supporting plate (28) through a fixing bolt, and a first threaded hole matched with the fixing bolt is formed in the supporting plate (28).
8. The inner wall cleaning device for the polyethylene composite pipe according to claim 1, wherein a second sliding block is fixedly connected to the inner side of the moving ring (23), a second sliding groove matched with the second sliding block is formed in the outer side of the connecting ring (22), the moving ring (23) is fixedly connected with the connecting ring (22) through a limiting bolt, and second threaded holes matched with the limiting bolt are formed in the front side and the rear side of the second sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011002769.9A CN112122272A (en) | 2020-09-22 | 2020-09-22 | Inner wall cleaning device for polyethylene composite pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011002769.9A CN112122272A (en) | 2020-09-22 | 2020-09-22 | Inner wall cleaning device for polyethylene composite pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112122272A true CN112122272A (en) | 2020-12-25 |
Family
ID=73841631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011002769.9A Withdrawn CN112122272A (en) | 2020-09-22 | 2020-09-22 | Inner wall cleaning device for polyethylene composite pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112122272A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116493349A (en) * | 2023-06-28 | 2023-07-28 | 山东省地矿工程集团有限公司 | Geothermal well pipeline descaling device |
-
2020
- 2020-09-22 CN CN202011002769.9A patent/CN112122272A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116493349A (en) * | 2023-06-28 | 2023-07-28 | 山东省地矿工程集团有限公司 | Geothermal well pipeline descaling device |
| CN116493349B (en) * | 2023-06-28 | 2023-09-01 | 山东省地矿工程集团有限公司 | Geothermal well pipeline descaling device |
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Application publication date: 20201225 |