CN116174414A - Building heating and ventilation pipeline scale removing device - Google Patents
Building heating and ventilation pipeline scale removing device Download PDFInfo
- Publication number
- CN116174414A CN116174414A CN202310468021.5A CN202310468021A CN116174414A CN 116174414 A CN116174414 A CN 116174414A CN 202310468021 A CN202310468021 A CN 202310468021A CN 116174414 A CN116174414 A CN 116174414A
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- China
- Prior art keywords
- fixedly connected
- fixing
- scale
- pipe
- end seat
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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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- 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
- B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
- B08B9/0436—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes provided with mechanical cleaning tools, e.g. scrapers, with or without additional fluid jets
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a building heating and ventilation pipeline scale removing device, which relates to the technical field of heating and ventilation pipeline scale removing, and comprises an end seat, wherein the other end of the end seat is fixedly connected with an inner fixed pipe, and one end of the inner fixed pipe far away from the end seat is connected with a multistage telescopic removing assembly; the multistage telescopic cleaning assembly comprises a plurality of corrugated pipes and a plurality of brushing cleaning devices, the corrugated pipes and the brushing cleaning devices are arranged in a staggered manner, and one end, far away from the inner fixed pipe, of the multistage telescopic cleaning assembly is connected with a scale pushing device; according to the invention, the scale removing device is arranged, so that a plurality of scale removing devices of the device can extend in the heating pipeline in a pneumatic driving mode, the bristles are contacted with the inner wall of the heating pipeline, long-distance and large-area scale removal can be realized, and the scale pushing device is arranged to push out the scale in the heating pipeline after the scale is removed, so that the scale is prevented from being remained in the heating pipeline.
Description
Technical Field
The invention relates to the technical field of scale removal of heating and ventilation pipelines, in particular to a scale removal device for a building heating and ventilation pipeline.
Background
Building heating and ventilation pipelines can generate scale attached to the inner wall of the pipeline after long-term use, most of the scale is mineral substances containing calcium and magnesium, and the scale has high hardness and adhesion; excessive scale may cause blockage of the heating conduit or water flow reduction, affecting the heating effect.
The method for removing the scale of the pipeline in the prior art mainly comprises the steps of adding a scale remover or physically removing the scale by using mechanical equipment; the mode that adopts the detergent to clear away can waste more water resource to the reaction time of detergent and incrustation scale is long, is unfavorable for clear away fast, and adopts the mode that the physics was clear away because the heating pipeline is longer, is difficult to carry out deep-going clearance, must tear down the pipeline and clear up one by one, and is very troublesome, consequently it is necessary to provide one and need not to dismantle the device that the inside incrustation scale of heating pipeline was cleared up fast under the condition of heating pipeline.
Disclosure of Invention
The invention provides a device for removing scale in a building heating and ventilation pipeline, which solves the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a building heating and ventilation pipeline incrustation scale clearing device, includes the end seat, be equipped with installation fixing device on the end seat, the one end fixedly connected with outer fixed pipe of end seat, the one end that outer fixed pipe kept away from the end seat is connected external air supply, the other end fixed connection inner fixed pipe of end seat, the one end that inner fixed pipe kept away from the end seat is connected multistage flexible clear subassembly;
the multistage telescopic cleaning component comprises a plurality of corrugated pipes and a plurality of brushing cleaning devices, the corrugated pipes and the brushing cleaning devices are arranged in a staggered manner, and one end, far away from the inner fixed pipe, of the multistage telescopic cleaning component is connected with a scale pushing device;
the brushing and cleaning device comprises an inner movable cover, wherein the inner movable cover is coaxially and fixedly connected with an inner movable pipe, the inner movable pipe is fixedly connected with a corrugated pipe, the outer part of the inner movable cover is fixedly connected with a plurality of second fixed cylinders, the inner movable pipe is communicated with the second fixed cylinders, the inner part of each second fixed cylinder is slidably connected with a second telescopic rod, the second telescopic rods extend out of the second fixed cylinders and are fixedly connected with a brushing plate, and a plurality of bristles are fixedly arranged on the brushing plate;
the scale pushing device comprises a first fixing plate and a second fixing plate, a fixing rod is fixedly connected between the first fixing plate and the second fixing plate, and an expansion sleeve is fixedly connected between the first fixing plate and the second fixing plate.
As a preferable technical scheme of the invention, the installation fixing device comprises a plurality of fixing legs fixedly arranged outside the end seat, each fixing leg is fixedly provided with a first fixing cylinder, a first telescopic rod is connected in each first fixing cylinder in a sliding manner, the first telescopic rod extends out of the first fixing cylinder and is fixedly connected with a clamping plate, and the plurality of first fixing cylinders are connected with a telescopic driving mechanism together.
As a preferable technical scheme of the invention, the telescopic driving mechanism comprises an outer cover fixedly arranged on the end seat, a communication hole communicated with the outer cover is formed on the outer fixed pipe, and communication pipes are fixedly connected between the outer cover and the plurality of first fixed cylinders.
As a preferable technical scheme of the invention, the outside of the end seat is fixedly connected with a plurality of handles.
As a preferable technical scheme of the invention, the brush hair is made of steel wires.
As a preferable technical scheme of the invention, the first fixing plate is penetrated and fixedly connected with a control valve.
As a preferable technical scheme of the invention, one end of the inner fixed pipe far away from the end seat is fixedly connected with the corrugated pipe, and the first fixed plate is fixedly connected with the inner moving pipe.
As a preferable technical scheme of the invention, one end of the clamping plate far away from the first telescopic rod is embedded with a plurality of balls, and the balls are rotationally connected with the clamping plate.
The invention has the following advantages: according to the invention, the scale removing device is arranged, so that a plurality of scale removing devices of the device can extend in the heating pipeline in a pneumatic driving mode, the bristles are contacted with the inner wall of the heating pipeline, long-distance and large-area scale removal can be realized, the scale pushing device is arranged, the scale in the heating pipeline can be pushed out after the scale is removed, the scale is prevented from being remained in the heating pipeline, the cleaning work of the scale in the heating pipeline is complete, the cleaning can be realized without disassembling the pipeline, and the cleaning is easy to use.
Drawings
Fig. 1 is a schematic perspective view of a scale removing device for a building heating and ventilation pipeline.
Fig. 2 is a schematic perspective view of a mounting fixture in a building heating and ventilation pipeline scale removal device.
Fig. 3 is a perspective sectional view of a mounting fixture in a building heating and ventilation pipeline scale removal device.
Fig. 4 is a schematic perspective view of a brushing and cleaning device in a building heating and ventilation pipeline scale cleaning device.
Fig. 5 is a perspective sectional view of a scale pushing device in a building heating and ventilation pipeline scale removing device.
Fig. 6 is a schematic view of the construction of example 2 of the scale remover for a building heating and ventilation pipeline.
In the figure: 1. an end seat; 2. installing a fixing device; 3. an outer fixing tube; 4. an inner fixed tube; 5. a bellows; 6. brushing the cleaning device; 7. a scale pushing device; 8. a fixed foot; 9. a first fixed cylinder; 10. a first telescopic rod; 11. a clamping plate; 12. an outer cover; 13. a communicating pipe; 14. a handle; 15. a movable tube; 16. an inner movable cover; 17. a second fixed cylinder; 18. a second telescopic rod; 19. brushing a plate; 20. brushing; 21. a first fixing plate; 22. a second fixing plate; 23. a fixed rod; 24. an expansion sleeve; 25. a control valve; 26. a communication hole; 27. and (3) rolling balls.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.
It should be noted that the positional or positional relationship indicated by the terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-5, a scale removing device for a building heating and ventilation pipeline comprises an end seat 1, wherein an installation fixing device 2 is arranged on the end seat 1, one end of the end seat 1 is fixedly connected with an external fixing pipe 3, one end of the external fixing pipe 3, which is far away from the end seat 1, is connected with an external air source, the other end of the end seat 1 is fixedly connected with an internal fixing pipe 4, and one end of the internal fixing pipe 4, which is far away from the end seat 1, is connected with a multistage telescopic removing assembly;
wherein the external air source is a high-pressure air source.
The multistage telescopic cleaning component comprises a plurality of corrugated pipes 5 and a plurality of brushing cleaning devices 6, the corrugated pipes 5 and the brushing cleaning devices 6 are arranged in a staggered manner, and one end, far away from the inner fixed pipe 4, of the multistage telescopic cleaning component is connected with a scale pushing device 7;
the brushing and cleaning device 6 comprises an inner movable cover 16, the inner movable cover 16 is coaxially and fixedly connected with an inner movable pipe 15, the inner movable pipe 15 is fixedly connected with the corrugated pipe 5, the outer part of the inner movable cover 16 is fixedly connected with a plurality of second fixed cylinders 17, the inner movable pipe 15 is communicated with the second fixed cylinders 17, the inner part of each second fixed cylinder 17 is slidably connected with a second telescopic rod 18, the second telescopic rods 18 extend out of the second fixed cylinders 17 and are fixedly connected with a brush plate 19, and a plurality of bristles 20 are fixedly arranged on the brush plate 19;
the corrugated pipe 5 is a plastic pipe, and steering cleaning can be realized according to bending of the corrugated pipe 5 at the bending part of the heating and ventilation pipeline.
The scale pushing device 7 comprises a first fixing plate 21 and a second fixing plate 22, a fixing rod 23 is fixedly connected between the first fixing plate 21 and the second fixing plate 22, and an expansion sleeve 24 is fixedly connected between the first fixing plate 21 and the second fixing plate 22.
Further, the installation fixing device 2 comprises a plurality of fixing legs 8 fixedly arranged outside the end seat 1, each fixing leg 8 is fixedly provided with a first fixing cylinder 9, each first fixing cylinder 9 is internally and slidably connected with a first telescopic rod 10, the first telescopic rods 10 extend out of the first fixing cylinders 9 and are fixedly connected with clamping plates 11, and the plurality of first fixing cylinders 9 are jointly connected with a telescopic driving mechanism.
Further, the telescopic driving mechanism comprises an outer cover 12 fixedly arranged on the end seat 1, a communication hole 26 communicated with the outer cover 12 is formed in the outer fixing tube 3, and communication tubes 13 are fixedly connected between the outer cover 12 and the plurality of first fixing cylinders 9.
Further, a plurality of handles 14 are fixedly connected to the outside of the end seat 1.
Further, the bristles 20 are made of steel wires.
Further, the first fixing plate 21 is penetrated and fixedly connected with a control valve 25.
Further, the end of the inner fixing tube 4 away from the end seat 1 is fixedly connected with the bellows 5, and the first fixing plate 21 is fixedly connected with the inner moving tube 15.
Example 2
Referring to fig. 1 to 6, the other contents of this embodiment are the same as those of embodiment 1, except that:
the clamping plate 11 is far away from one end of the first telescopic rod 10 and is embedded with a plurality of balls 27, and the balls 27 are rotatably connected with the clamping plate 11.
The arrangement of the balls 27 allows the clamping plate 11 to be moved outside the heating and ventilation pipe while having a clamping force.
In the implementation process, firstly, the scale pushing device 7 and the multi-stage telescopic cleaning component are integrally placed in a heating pipeline, so that a plurality of clamping plates 11 are positioned on the outer side of the heating pipeline, then the outer fixed pipe 3 is connected with an external air source, and external high-pressure air enters the inner fixed pipe 4 through the outer fixed pipe 3 on one hand and enters the outer cover 12 on the other hand;
the high-pressure air is internally connected into the plurality of corrugated pipes 5 in the inner fixed pipe 4, so that the plurality of corrugated pipes 5 are expanded and stretched, and the second telescopic rod 18 is jacked to move outwards in the second fixed cylinder 17 until the bristles 20 are jacked on the inner wall of the heating and ventilation pipeline;
the high-pressure air in the outer cover 12 enters the first fixed cylinder 9 along the communicating pipe 13 and pushes the first telescopic rod 10 to move outwards, and the first telescopic rod 10 drives the clamping plate 11 to clamp the outside of the heating and ventilation pipeline;
then, the handle 14 is held by hands, the end seat 1 can be rotated to drive the brushes on the brush plates 19 to rotate so as to circumferentially clean the heating and ventilation pipeline, and the end seat 1 can be linearly pulled back and forth along the axial direction of the heating and ventilation pipeline to drive the bristles 20 on the brush plates 19 to linearly brush along the inner wall of the heating and ventilation pipeline, so that scale on the inner wall of the heating and ventilation pipeline is comprehensively cleaned;
after the scale is cleaned, the control valve 25 is opened, high-pressure air enters the expansion sleeve 24, the expansion sleeve 24 is jacked to expand, the expansion sleeve 24 is attached to the inner wall of the heating pipeline after expansion, then the control valve 25 is closed, the external fixed pipe 3 is disconnected from a high-pressure air source, after the driving of the high-pressure air source is lost, the first telescopic rod 10 and the second telescopic rod 18 lose jacking power, the corrugated pipe 5 is retracted and reset, then the end seat 1 is moved, the scale pushing device 7 is pulled, scale fragments in the heating pipeline are pushed by the expansion sleeve 24 in the moving process until the scale fragments are discharged from the port of the heating pipeline, and all cleaning work of the scale in the heating pipeline is completed.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a building heating and ventilation pipeline incrustation scale clearing device, includes end seat (1), its characterized in that, be equipped with installation fixing device (2) on end seat (1), the one end fixedly connected with outer fixed pipe (3) of end seat (1), the one end that outer fixed pipe (3) kept away from end seat (1) is connected external air supply, the other end fixed connection inner fixed pipe (4) of end seat (1), the one end that inner fixed pipe (4) kept away from end seat (1) is connected multistage flexible clear subassembly;
the multistage telescopic cleaning component comprises a plurality of corrugated pipes (5) and a plurality of brushing cleaning devices (6), the corrugated pipes (5) and the brushing cleaning devices (6) are arranged in a staggered manner, and one end, far away from the inner fixed pipe (4), of the multistage telescopic cleaning component is connected with a scale pushing device (7);
the brushing and cleaning device (6) comprises an inner movable cover (16), the inner movable cover (16) is coaxially and fixedly connected with an inner movable pipe (15), the inner movable pipe (15) is fixedly connected with a corrugated pipe (5), the outer part of the inner movable cover (16) is fixedly connected with a plurality of second fixed cylinders (17), the inner movable pipe (15) is communicated with the second fixed cylinders (17), the inner part of each second fixed cylinder (17) is slidably connected with a second telescopic rod (18), the second telescopic rods (18) extend out of the second fixed cylinders (17) and are fixedly connected with a brush plate (19), and a plurality of bristles (20) are fixedly arranged on the brush plate (19);
the scale pushing device (7) comprises a first fixing plate (21) and a second fixing plate (22), a fixing rod (23) is fixedly connected between the first fixing plate (21) and the second fixing plate (22), and an expansion sleeve (24) is fixedly connected between the first fixing plate (21) and the second fixing plate (22).
2. The building heating and ventilation pipeline scale removal device according to claim 1, wherein the installation fixing device (2) comprises a plurality of fixing legs (8) fixedly arranged outside the end seat (1), each fixing leg (8) is fixedly provided with a first fixing cylinder (9), each first fixing cylinder (9) is internally and slidably connected with a first telescopic rod (10), the first telescopic rods (10) extend out of the first fixing cylinders (9) and are fixedly connected with clamping plates (11), and the plurality of first fixing cylinders (9) are connected with a telescopic driving mechanism.
3. The building heating and ventilation pipeline scale removal device according to claim 2, wherein the telescopic driving mechanism comprises an outer cover (12) fixedly arranged on the end seat (1), a communication hole (26) communicated with the outer cover (12) is formed in the outer fixed pipe (3), and communication pipes (13) are fixedly connected between the outer cover (12) and the plurality of first fixed cylinders (9).
4. The building heating and ventilation pipeline scale removal device according to claim 1, wherein a plurality of handles (14) are fixedly connected to the outside of the end base (1).
5. The building heating and ventilation pipeline scale removal device according to claim 1, wherein the bristles (20) are made of steel wire.
6. The building heating and ventilation pipeline scale removal device according to claim 1, wherein a control valve (25) is fixedly connected to the first fixing plate (21) in a penetrating manner.
7. The scale removing device for building heating and ventilation pipelines according to claim 1, wherein one end of the inner fixing pipe (4) far away from the end seat (1) is fixedly connected with the corrugated pipe (5), and the first fixing plate (21) is fixedly connected with the inner moving pipe (15).
8. The building heating and ventilation pipeline scale removal device according to claim 2, wherein a plurality of balls (27) are embedded at one end of the clamping plate (11) far away from the first telescopic rod (10), and the balls (27) are rotationally connected with the clamping plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310468021.5A CN116174414B (en) | 2023-04-27 | 2023-04-27 | Building heating and ventilation pipeline scale removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310468021.5A CN116174414B (en) | 2023-04-27 | 2023-04-27 | Building heating and ventilation pipeline scale removing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116174414A true CN116174414A (en) | 2023-05-30 |
| CN116174414B CN116174414B (en) | 2023-07-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310468021.5A Active CN116174414B (en) | 2023-04-27 | 2023-04-27 | Building heating and ventilation pipeline scale removing device |
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| Country | Link |
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| CN (1) | CN116174414B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117023688A (en) * | 2023-10-07 | 2023-11-10 | 广东德森环保科技有限公司 | Sewage total nitrogen removing device and method |
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|---|---|---|---|---|
| CH586076A5 (en) * | 1975-04-10 | 1977-03-31 | Witschi Hans Rudolf | Pneumatic motor driven tube bore cleaning tool - has centering discs and rotating scraping and brushing tools |
| CN108941086A (en) * | 2018-09-20 | 2018-12-07 | 吉林建筑大学 | A kind of inflatable heating and ventilating pipeline scale remove device |
| CN209124547U (en) * | 2018-10-23 | 2019-07-19 | 李静玮 | A kind of heating and ventilating pipeline scale remove device |
| CN213067262U (en) * | 2020-09-21 | 2021-04-27 | 郑州工业应用技术学院 | Scale removing device for heating and ventilating pipeline |
| CN112923782A (en) * | 2021-04-16 | 2021-06-08 | 安徽省正大电力建设有限公司 | Scale cleaning device for hot water pipeline |
| CN217369601U (en) * | 2022-02-21 | 2022-09-06 | 朱先超 | Inflatable warm pipeline incrustation scale clearing device that leads to convenient to clearance |
| CN217700474U (en) * | 2022-07-27 | 2022-11-01 | 成信集成科技股份有限公司 | Warm pipeline incrustation scale cleaning device that leads to of high-speed rotatory brush |
-
2023
- 2023-04-27 CN CN202310468021.5A patent/CN116174414B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH586076A5 (en) * | 1975-04-10 | 1977-03-31 | Witschi Hans Rudolf | Pneumatic motor driven tube bore cleaning tool - has centering discs and rotating scraping and brushing tools |
| CN108941086A (en) * | 2018-09-20 | 2018-12-07 | 吉林建筑大学 | A kind of inflatable heating and ventilating pipeline scale remove device |
| CN209124547U (en) * | 2018-10-23 | 2019-07-19 | 李静玮 | A kind of heating and ventilating pipeline scale remove device |
| CN213067262U (en) * | 2020-09-21 | 2021-04-27 | 郑州工业应用技术学院 | Scale removing device for heating and ventilating pipeline |
| CN112923782A (en) * | 2021-04-16 | 2021-06-08 | 安徽省正大电力建设有限公司 | Scale cleaning device for hot water pipeline |
| CN217369601U (en) * | 2022-02-21 | 2022-09-06 | 朱先超 | Inflatable warm pipeline incrustation scale clearing device that leads to convenient to clearance |
| CN217700474U (en) * | 2022-07-27 | 2022-11-01 | 成信集成科技股份有限公司 | Warm pipeline incrustation scale cleaning device that leads to of high-speed rotatory brush |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117023688A (en) * | 2023-10-07 | 2023-11-10 | 广东德森环保科技有限公司 | Sewage total nitrogen removing device and method |
| CN117023688B (en) * | 2023-10-07 | 2023-12-12 | 广东德森环保科技有限公司 | Sewage total nitrogen removing device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116174414B (en) | 2023-07-21 |
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