CN114215996B - Water pipe plugging and leakage preventing device - Google Patents
Water pipe plugging and leakage preventing device Download PDFInfo
- Publication number
- CN114215996B CN114215996B CN202210045540.6A CN202210045540A CN114215996B CN 114215996 B CN114215996 B CN 114215996B CN 202210045540 A CN202210045540 A CN 202210045540A CN 114215996 B CN114215996 B CN 114215996B
- Authority
- CN
- China
- Prior art keywords
- water pipe
- axial
- pipeline repairing
- sliding block
- outer edge
- 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.)
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000000903 blocking effect Effects 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
- F16L55/168—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe
- F16L55/17—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by means of rings, bands or sleeves pressed against the outside surface of the pipe or hose
- F16L55/172—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by means of rings, bands or sleeves pressed against the outside surface of the pipe or hose the ring, band or sleeve being tightened by a tangentially arranged threaded pin and a nut
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
Abstract
The invention provides a water pipe plugging and leakage preventing device, which is characterized by comprising the following components: the pipeline repairing sleeve is composed of two identical halves, each half is provided with an axial semicircular groove matched with the outer wall of the water pipe, the two halves are buckled into a whole through locking, and the two ends of the integrated pipeline repairing sleeve in the axial direction are respectively provided with a reinforcing mechanism. The two half bodies are locked and fixed into a whole through the locking buckle after the two same half body synthesized pipeline repairing sleeves are wrapped at the leakage part of the water pipe conveniently, and the pipeline repairing sleeves and the water pipe which are locked and fixed into a whole are reinforced and connected through the reinforcing mechanism, so that the repairing effect of water pipe leakage blocking is improved. The invention can be installed rapidly under pressure without stopping water, thereby not only improving the maintenance efficiency, but also avoiding the loss caused by stopping production to enterprises.
Description
Technical Field
The invention relates to a leakage-proof device, in particular to a water pipe leakage-proof device, and belongs to the technical field of pipeline fitting design and manufacturing.
Background
The water-using equipment of iron and steel enterprises mainly comprises sintering machines, blast furnaces, converters, generator boilers and the like, and once water supply interruption occurs, serious equipment accidents and production safety accidents can be caused. The existing water supply pipe mainly adopts an underground type water supply pipe and an overhead type water supply pipe, and because the water components produced by iron and steel enterprises are complex and the water quality is poor, the leakage condition caused by pipeline corrosion is easy to occur. At present, maintenance personnel basically adopt repair welding mode to the maintenance of water pipe leak source, and this mode must be under the circumstances of cutting off water just can repair welding repair, therefore every maintenance must be shut down and stopped production just can guarantee equipment and personnel safety. Thus, not only is the production seriously affected, but also the frequent shutdown and production stoppage bring unnecessary losses to enterprises. There is therefore a need for improvements in the art.
Disclosure of Invention
The invention provides a water pipe plugging and leakage preventing device, which aims to solve the problem that the shutdown and production stopping of production equipment are caused by the fact that a repair welding mode adopted by an existing enterprise when a water leakage point of a water supply pipeline is maintained is needed to be carried out under the condition of water stopping.
The invention is completed by the following technical scheme: a water pipe leaking stoppage, leak-proof device, characterized by comprising: the pipeline repairing sleeve is composed of two identical halves, each half is provided with an axial semicircular groove matched with the outer wall of the water pipe, the two halves are buckled into a whole through locking, and reinforcing mechanisms are respectively arranged at the two axial ends of the integrated pipeline repairing sleeve, so that after the two identical halves are wrapped at the leakage part of the water pipe, the two halves are locked and fixed into a whole through the locking buckle, and the pipeline repairing sleeve and the water pipe which are locked and fixed into a whole are reinforced and connected through the reinforcing mechanisms, so that the repairing effect of water pipe leakage is improved.
The pipeline repairing sleeve is characterized in that sealing layers are arranged in the axial semicircular grooves on each half body of the pipeline repairing sleeve, radially extending straight lug plates are respectively arranged on two axial sides of each half body, a plurality of through holes are formed in each straight lug plate at intervals, the through holes on the two half body straight lug plates on the same side are aligned, and locking buckles are arranged in the through holes so as to wrap the two half bodies on the outer wall of a water pipe leakage part, so that the two half bodies are combined into one pipeline repairing sleeve, and the two half bodies are locked through the locking buckles arranged in the through holes on the radially extending straight lug plates on the two sides, and further leakage and leakage prevention are realized through the sealing layers.
The locking buckle comprises a cylindrical pin, wherein one end of the cylindrical pin is provided with a baffle, the other end of the cylindrical pin is provided with an inserting tongue, the inserting tongue is arranged in a groove at the end part of the cylindrical pin, a first spring is arranged in the groove, one end of the cylindrical pin, which is positioned on the baffle, is sleeved with a second spring, so that after the cylindrical pin is inserted into a through hole, the lower end of the inserting tongue is inserted into the first spring in the groove, the inserting tongue is made to collide with the through hole, and the two halves of the pipeline repairing sleeve are tightly connected through the cooperation of the second spring and the inserting tongue.
The reinforcing mechanism comprises water pipe hoops which are arranged at two axial ends of the pipeline repairing sleeve and are composed of two rectangular half bodies, a first sliding block is arranged at the axial outer end of each rectangular half body, the first sliding block is connected with a first sliding groove at the inner side of a radial connecting plate at the end part in a matched mode, the outer edge of the radial connecting plate is connected with the outer end of an axial pulling plate, a second sliding block is arranged on the axial pulling plate, the second sliding block is connected with a second sliding groove which is arranged at the outer edge of the pipeline repairing sleeve and corresponds to the outer edge of a straight lug plate in a matched mode, the inner end of the axial pulling plate is connected with a jack which is arranged at the outer edge of the pipeline repairing sleeve and corresponds to the straight lug plate in a matched mode through a bolt, a screw is arranged in the screw hole in a sleeved mode, a limiting ring is arranged at the inner end of the screw rod in a matched mode, so that after the screw rod is operated to rotate, the rectangular half bodies of the water pipe hoops are tightly held down by the limiting ring or are separated from the bolt, and the water pipe hoops are connected with the jack which corresponds to the straight lug plate corresponding to the outer edge of the pipeline repairing sleeve through the inner end of the axial pulling plate after the water pipe hoops are tightly wrapped.
The second sliding groove is arranged at the two axial ends of the outer edge of the corresponding straight lug plate of the pipeline repairing sleeve, the outer end of the second sliding groove is opened, the second sliding block is arranged at the middle part of the axial pulling plate of the reinforcing mechanism, and the second sliding block slides in or slides out along the opening of the outer end of the second sliding groove, so that the axial pulling plate of the reinforcing mechanism is connected with the corresponding straight lug plate of the pipeline repairing sleeve.
The invention has the following advantages and effects: by adopting the scheme, after the two identical half-body synthesized pipeline repairing sleeves are wrapped at the leakage part of the water pipe, the two half-bodies are locked and fixed into a whole through the locking buckle, and the pipeline repairing sleeves which are locked and fixed into a whole are reinforced and connected with the water pipe through the reinforcing mechanism, so that the repairing effect of water pipe leakage blocking is improved. The invention can be installed rapidly under pressure without stopping water, thereby not only improving the maintenance efficiency, but also avoiding the loss caused by stopping production to enterprises. Is an ideal water pipe repairing device.
Drawings
FIG. 1 is an axial cross-sectional view of the present invention;
FIG. 2 is a radial cross-sectional view of the present invention;
fig. 3 is an enlarged view of a portion a of fig. 1;
fig. 4 is an enlarged view of a portion B of fig. 1;
fig. 5 is a diagram of the water pipe hoop.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
The invention provides a water pipe plugging and leakage preventing device, which comprises: the pipeline repairing sleeve 1 is composed of two identical halves, each half is provided with an axial semicircular groove 3 which is matched with the outer wall of the water pipe, the two halves are integrated through a locking buckle 18, and the two ends of the integrated pipeline repairing sleeve 1 in the axial direction are respectively provided with a reinforcing mechanism 4, so that after the two identical halves are wrapped at the leakage part of the water pipe, the two halves are locked and fixed into a whole through the locking buckle 18, and then the pipeline repairing sleeve 1 which is locked and fixed into a whole is subjected to reinforcing connection with the water pipe through the reinforcing mechanism 4, thereby improving the repairing effect of water pipe leakage blocking;
a sealing layer 21 is arranged in the axial semicircular groove 3 on each half body of the pipeline repairing sleeve 1, two radial extending straight lug plates 2 are respectively arranged on two axial sides of each half body, a plurality of through holes 17 are arranged on each straight lug plate 2 at intervals, the through holes 17 on the two half body straight lug plates 2 on the same side are aligned, and a locking buckle 18 is arranged in the through holes 17 so as to wrap the two half bodies on the outer wall of a water pipe leakage part, and after the two half bodies are combined into one pipeline repairing sleeve 1, the two half bodies are locked through the locking buckle 18 arranged in the through holes 17 on the two radial extending straight lug plates 2 on two sides, and further leakage and leakage prevention are realized through the sealing layer 21, as shown in fig. 2;
the locking buckle 18 comprises a cylindrical pin 22 with a baffle 24 at one end and an inserting tongue 20 at the other end, the inserting tongue 20 is arranged in a groove at the end part of the cylindrical pin 22, a first spring 19 is arranged in the groove, a second spring 23 is sleeved on one end of the cylindrical pin 22, which is positioned at the baffle 24, so that after the cylindrical pin 22 is inserted into the through hole 17, the lower end of the inserting tongue 20 is inserted into the first spring 19 in the groove, the inserting tongue 20 is abutted against the through hole 17, and then the two halves of the pipeline repairing sleeve 1 are tightly connected through the cooperation of the second spring 23 and the inserting tongue 20, as shown in fig. 2;
the reinforcing mechanism 4 comprises a water pipe hoop 14 which is arranged at the two axial ends of the pipeline repairing sleeve 1 and consists of two rectangular half bodies, the axial outer end of each rectangular half body is provided with a first sliding block 16, the first sliding block 16 is matched with a first sliding groove 13 which is arranged at the inner side of a radial connecting plate 12 of the end part, the outer edge of the radial connecting plate 12 is connected with the outer end of an axial pulling plate 7, the axial pulling plate 7 is provided with a second sliding block 8, the second sliding block 8 is matched with a second sliding groove 9 which is arranged at the outer edge of the pipeline repairing sleeve 1 and corresponds to a straight lug plate 2, the inner end of the axial pulling plate 7 is matched with a jack 6 which is arranged at the outer edge of the pipeline repairing sleeve 1 and corresponds to the straight lug plate 2 through a bolt 5, a screw 11 is arranged in the axial pulling plate 7, a limit ring 15 is sleeved on the screw 11, the inner end of the screw 11 is matched with a first sliding groove 13 which is arranged at the outer edge of the rectangular half body corresponding to the pipeline hoop 14 through the limit ring 15, and a rotary handle 10 is arranged at the outer end of the screw 11 so that after the rotary handle 10 is operated, the half body of the water pipe hoop 14 is in the effect of the limit ring 15 is in the mode to clamp the limit ring or is tightly connected with the jack 6 which corresponds to the outer edge of the pipeline repairing sleeve 1 and corresponds to the straight lug plate 2 through the jack 6;
the second sliding groove 9 is arranged at the two axial ends of the outer edge of the pipeline repairing sleeve 1 corresponding to the straight lug plate 2, the outer end of the second sliding groove 9 is opened, the second sliding block 8 is arranged at the middle part of the axial pulling plate 7 of the reinforcing mechanism 4, and the second sliding block slides in or out along the opening of the outer end of the second sliding groove 9, so that the axial pulling plate 7 of the reinforcing mechanism 4 is connected with the pipeline repairing sleeve 1 corresponding to the straight lug plate 2.
Claims (2)
1. A water pipe leaking stoppage, leak-proof device, characterized by comprising: the pipeline repairing sleeve is formed by two identical half bodies, each half body is provided with an axial semicircular groove matched with the outer wall of the water pipe, the two half bodies are buckled into a whole through locking, and the two axial ends of the integrated pipeline repairing sleeve are respectively provided with a reinforcing mechanism;
the locking buckle comprises a cylindrical pin, one end of the cylindrical pin is provided with a baffle, the other end of the cylindrical pin is provided with an inserting tongue, the inserting tongue is arranged in a groove at the end part of the cylindrical pin, a first spring is arranged in the groove, and a second spring is sleeved on one end of the cylindrical pin, which is positioned at one end of the baffle;
the reinforcing mechanism comprises water pipe hoops which are arranged at the two axial ends of the pipeline repairing sleeve and are composed of two rectangular half bodies, a first sliding block is arranged at the axial outer end of each rectangular half body, the first sliding block is matched and connected with a first sliding groove at the inner side of a radial connecting plate at the end part, the outer edge of the radial connecting plate is connected with the outer end of an axial pulling plate, a second sliding block is arranged on the axial pulling plate, the second sliding block is matched and connected with a second sliding groove which is arranged at the outer edge of the pipeline repairing sleeve and corresponds to the outer edge of a straight lug plate, the inner end of the axial pulling plate is matched and connected with a jack which is arranged at the outer edge of the pipeline repairing sleeve and corresponds to the straight lug plate through a bolt, a screw is arranged in the screw hole, a limit ring is sleeved on the screw, the inner end of the screw is matched and connected with a slotted hole which is arranged at the outer edge of the corresponding rectangular half body through the limit ring, and a rotary handle is arranged at the outer end of the screw rod;
the second sliding groove is arranged at the two axial ends of the outer edge of the flat lug plate corresponding to the pipeline repairing sleeve, the outer end of the second sliding groove is opened, the second sliding block is arranged at the middle part of the axial pulling plate of the reinforcing mechanism, and the second sliding block slides in or slides out along the opening of the outer end of the second sliding groove.
2. The water pipe plugging and leakage preventing device according to claim 1, wherein a sealing layer is arranged in an axial semicircular groove on each half body of the pipe repairing sleeve, two radially extending flat lug plates are respectively arranged on two axial sides of each half body, a plurality of through holes are arranged on each flat lug plate at intervals, the through holes on the two half body flat lug plates on the same side are aligned, and locking buckles are arranged in the through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210045540.6A CN114215996B (en) | 2022-01-15 | 2022-01-15 | Water pipe plugging and leakage preventing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210045540.6A CN114215996B (en) | 2022-01-15 | 2022-01-15 | Water pipe plugging and leakage preventing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114215996A CN114215996A (en) | 2022-03-22 |
| CN114215996B true CN114215996B (en) | 2024-01-19 |
Family
ID=80708331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210045540.6A Active CN114215996B (en) | 2022-01-15 | 2022-01-15 | Water pipe plugging and leakage preventing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114215996B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115596927B (en) * | 2022-12-16 | 2023-03-21 | 克拉玛依红山油田有限责任公司 | Pipeline sealing clamp protecting support |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104747561A (en) * | 2015-04-02 | 2015-07-01 | 中国铝业股份有限公司 | Pin shaft with elastic anti-falling column pin |
| CN204459607U (en) * | 2015-01-14 | 2015-07-08 | 重庆科技学院 | Conduit leak gripping device |
| WO2018000536A1 (en) * | 2016-06-26 | 2018-01-04 | 杨越 | Pipe leakage repairing device |
| CN207648340U (en) * | 2017-12-21 | 2018-07-24 | 深圳市娜姆斯海油机械设备有限公司 | A kind of device for plugging |
| CN209012645U (en) * | 2018-10-16 | 2019-06-21 | 天津市优塔卡密封科技股份有限公司 | A kind of novel quick-installation leak stopping strapping |
| CN111174026A (en) * | 2020-02-26 | 2020-05-19 | 安徽欧泰祺智慧水务科技有限公司 | Pipeline repair device is taken off in antiskid |
| CN112944099A (en) * | 2019-12-10 | 2021-06-11 | 中石化石油工程技术服务有限公司 | External leaking stoppage reinforcing device for submarine pipeline |
| CN214368348U (en) * | 2021-01-14 | 2021-10-08 | 佛山市南海市政工程有限公司 | Municipal works water pipe leak protection device |
| CN217056827U (en) * | 2022-01-15 | 2022-07-26 | 玉溪新兴钢铁有限公司 | Water pipe leaking stoppage and leakage prevention device |
-
2022
- 2022-01-15 CN CN202210045540.6A patent/CN114215996B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204459607U (en) * | 2015-01-14 | 2015-07-08 | 重庆科技学院 | Conduit leak gripping device |
| CN104747561A (en) * | 2015-04-02 | 2015-07-01 | 中国铝业股份有限公司 | Pin shaft with elastic anti-falling column pin |
| WO2018000536A1 (en) * | 2016-06-26 | 2018-01-04 | 杨越 | Pipe leakage repairing device |
| CN207648340U (en) * | 2017-12-21 | 2018-07-24 | 深圳市娜姆斯海油机械设备有限公司 | A kind of device for plugging |
| CN209012645U (en) * | 2018-10-16 | 2019-06-21 | 天津市优塔卡密封科技股份有限公司 | A kind of novel quick-installation leak stopping strapping |
| CN112944099A (en) * | 2019-12-10 | 2021-06-11 | 中石化石油工程技术服务有限公司 | External leaking stoppage reinforcing device for submarine pipeline |
| CN111174026A (en) * | 2020-02-26 | 2020-05-19 | 安徽欧泰祺智慧水务科技有限公司 | Pipeline repair device is taken off in antiskid |
| CN214368348U (en) * | 2021-01-14 | 2021-10-08 | 佛山市南海市政工程有限公司 | Municipal works water pipe leak protection device |
| CN217056827U (en) * | 2022-01-15 | 2022-07-26 | 玉溪新兴钢铁有限公司 | Water pipe leaking stoppage and leakage prevention device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114215996A (en) | 2022-03-22 |
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