CN210484995U - Water conservancy pipeline patching device - Google Patents
Water conservancy pipeline patching device Download PDFInfo
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- CN210484995U CN210484995U CN201921439691.XU CN201921439691U CN210484995U CN 210484995 U CN210484995 U CN 210484995U CN 201921439691 U CN201921439691 U CN 201921439691U CN 210484995 U CN210484995 U CN 210484995U
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Abstract
The utility model discloses a water conservancy pipeline patching device, including the drum. The device is firstly sleeved at the side end of the damaged position of the pipeline, so that the medium sprayed at high speed from the damaged position of the pipeline can not be sprayed on the body of a worker when the device is sleeved on the pipeline, when the pipeline repairing device originally sleeved at the side end of the damaged pipeline is pushed to the damaged pipeline, due to the arrangement of the funnel-shaped hole and the discharge pipe, most of the medium sprayed from the damaged position of the pipeline can be guided by the funnel-shaped hole to be sequentially introduced into the external storage bucket from the discharge pipe, the ball valve and the guide pipe, the situation that a large amount of medium sprayed at high speed is sprayed on workers is further slowed down, when the device is sleeved at the damaged position of the pipeline, the ball valve on the discharge pipe is closed, so that the discharge pipe and the funnel-shaped hole form a sealed cavity, and then can effectually plug up the damaged department of pipeline, and then reach the purpose of restoreing the damaged department of pipeline.
Description
Technical Field
The utility model relates to a water conservancy pipeline field of repairing, concretely relates to water conservancy pipeline patching device.
Background
At present, long-distance liquid transportation is generally realized by using pipelines, and the pipelines are widely applied to the fields of surface or underground engineering, shipbuilding or offshore oil platforms, water, gas or natural gas supply, electric power, industrial production, sewage treatment and maintenance and the like, such as crude oil pipelines, gas pipelines, natural gas pipelines, water supply/drainage pipelines and the like. When the pipeline is used, due to factors such as self or external factors, leakage or damage is likely to occur, emergency repair is needed, and the emergency repair process is completed under the condition that the medium in the pipeline is normally conveyed.
Pipeline repair device or welding patch are often used to repair the damaged position of pipeline among the prior art, pipeline repair device comprises two cover bodies, two cover bodies pass through the connecting piece cross-buckling in the damaged department of pipeline, and then reach the purpose of repairing the damaged department of pipeline, but current pipeline repair device is when repairing the damaged department of pipeline, because the medium of circulation is high-speed injection under transmission pressure in the pipeline, so when pipeline repair device cover is damaged the department of pipeline, the medium of high-speed injection can be sprayed and go out along pipeline repair device both sides, the medium that sprays out like this not only sprays the staff on one's body very easily, pipeline repair device is hardly fastened and is fixed on the pipeline under the high-pressure injection of medium simultaneously, and then seriously influence going on of pipeline repair work, consequently, the urgent need is a novel pipeline repair device that can guide away high-speed injection medium.
SUMMERY OF THE UTILITY MODEL
In order to solve the existing problem, the utility model provides a water conservancy pipeline patching device.
The utility model discloses a realize through following technical scheme:
a water-utilizing pipeline repairing device comprises a cylinder, wherein the cylinder is formed by splicing a first arc-shaped plate and a second arc-shaped plate, a group of connecting plates are symmetrically fixed on the side walls of two splicing positions of the first arc-shaped plate and the second arc-shaped plate, each group of two corresponding connecting plates can be spliced into a T-shaped plate, the center of each connecting plate is widest, the width of each connecting plate is gradually reduced towards two ends by taking the center as a reference, two C-shaped connecting sleeves are symmetrically sleeved on each group of two corresponding connecting plates respectively, the width of one opposite end of each C-shaped connecting sleeve is larger than that of the other end of each C-shaped connecting sleeve, the maximum width of each C-shaped connecting sleeve is smaller than the sum of the maximum widths of the two corresponding connecting plates of each group, a threaded rod is fixed at the side end of one C-shaped connecting sleeve, and the other end of the threaded rod, the screw rod is in screwed connection with a locking nut at the side end, semicircular check rings are symmetrically fixed at two ends of the inner cambered surfaces of the first arc-shaped plate and the second arc-shaped plate respectively, semicircular rubber rings are symmetrically fixed on the inner cambered surfaces of the first arc-shaped plate and the second arc-shaped plate respectively, the two semicircular rubber rings can be spliced into a complete rubber ring, a funnel-shaped hole is formed in the center of the inner cambered surface of the semicircular rubber ring in the first arc-shaped plate, a V-shaped slot is formed in the bottom end of the semicircular rubber ring in the first arc-shaped plate, a raised strip matched with the V-shaped slot is fixed at the top end of the semicircular rubber ring in the second arc-shaped plate, the semicircular rubber rings are arranged between the two corresponding semicircular check rings, a plurality of groups of spring barrels are symmetrically embedded in the inner cambered surfaces of the semicircular rubber rings, the spring barrels penetrate through the outer cambered surfaces of the semicircular rubber rings and are fixedly connected with the inner cambered surfaces of the, the fixed spring that is equipped with between slider and the spring case medial extremity, the spring sets up in the spring case, the slider other end is fixed with the slide bar, the embedding has the ball on the slide bar other end, ball and slide bar contact department swivelling joint, the slide bar is equipped with ball one end and stretches out the spring case and pierce through the interior cambered surface of semicircle rubber circle, slide bar and semicircle rubber circle contact department sliding connection, first arc top central authorities department is fixed with row's material pipe, arrange the funnel type hole intercommunication in material pipe and the first arc, the last fixed ball valve that is equipped with of row's material pipe.
Preferably, the first arc-shaped plate is fixedly connected with the discharge pipe in a welding mode.
Preferably, the spring is a compression spring.
Compared with the prior art, the beneficial effects of the utility model are that: the device is firstly sleeved at the side end of the damaged position of the pipeline, so that the medium sprayed at high speed from the damaged position of the pipeline can not be sprayed on the body of a worker when the device is sleeved on the pipeline, when the pipeline repairing device originally sleeved at the side end of the damaged pipeline is pushed to the damaged pipeline, due to the arrangement of the funnel-shaped hole and the discharge pipe, most of the medium sprayed from the damaged position of the pipeline can be guided by the funnel-shaped hole to be sequentially introduced into the external storage bucket from the discharge pipe, the ball valve and the guide pipe, the situation that a large amount of medium sprayed at high speed is sprayed on workers is further slowed down, when the device is sleeved at the damaged position of the pipeline, the ball valve on the discharge pipe is closed, so that the discharge pipe and the funnel-shaped hole form a sealed cavity, and then can effectually plug up the damaged department of pipeline, and then reach the purpose of restoreing the damaged department of pipeline.
Drawings
FIG. 1 is a block diagram of the structure of the present invention;
FIG. 2 is a side view of a portion of the structure of FIG. 1 according to the present invention;
fig. 3 is a schematic operation diagram of the structure of fig. 2 of the present invention.
In the figure: the device comprises a cylinder 1, a first arc-shaped plate 1-1, a second arc-shaped plate 1-2, a connecting plate 2, a C-shaped connecting sleeve 3, a threaded rod 4, a semicircular retainer ring 5, a semicircular rubber ring 6, a funnel-shaped hole 7, a spring cylinder 8, a spring 9, a sliding block 10, a sliding rod 11, a ball 12, a V-shaped slot 13, a convex strip 14, a discharging pipe 15 and a ball valve 16 locking nut 17.
Detailed Description
The invention will be described in further detail with reference to the following detailed description and accompanying drawings:
as shown in fig. 1, 2 and 3, a water-utilizing pipeline repairing device comprises a cylinder 1, wherein the cylinder 1 is formed by splicing a first arc-shaped plate 1-1 and a second arc-shaped plate 1-2, a group of connecting plates 2 are symmetrically fixed on the side walls of two splicing positions of the first arc-shaped plate 1-1 and the second arc-shaped plate 1-2, and each group of two corresponding connecting plates 2 can be spliced into a T-shaped plate, the center of the connecting plate 2 is widest, the width of the connecting plate 2 is gradually reduced towards two ends by taking the center as a reference, two C-shaped connecting sleeves 3 are symmetrically sleeved on each group of two corresponding connecting plates 2 respectively, the width of one opposite end of each C-shaped connecting sleeve 3 is greater than that of the other end of the C-shaped connecting sleeve, the maximum width of each C-shaped connecting sleeve 3 is less than the sum of the maximum widths of the two corresponding connecting plates 2, and a threaded rod 4 is fixed on the, the other end of the threaded rod 4 transversely penetrates through another corresponding C-shaped connecting sleeve 3 and is in sliding connection with the contact part of the C-shaped connecting sleeve, a locking nut 17 is screwed on the side end of the threaded rod 4, two ends of the inner cambered surfaces of the first arc-shaped plate 1-1 and the second arc-shaped plate 1-2 are respectively and symmetrically fixed with a semicircular retaining ring 5, the inner cambered surfaces of the first arc-shaped plate 1-1 and the second arc-shaped plate 1-2 are respectively and symmetrically fixed with a semicircular rubber ring 6, the two semicircular rubber rings 6 can be spliced into a complete rubber ring, a funnel-shaped hole 7 is arranged in the center of the inner cambered surface of the semicircular rubber ring 6 in the first arc-shaped plate 1-1, a V-shaped slot 13 is arranged at the bottom end of the semicircular rubber ring 6 in the first arc-shaped plate 1-1, a raised strip 14 matched with the V-shaped slot 13 is fixed at the top end of the semicircular rubber ring 6, the semicircular rubber ring 6 is arranged between two corresponding semicircular check rings 5, a plurality of groups of spring cylinders 8 are symmetrically embedded in the inner arc surface of the semicircular rubber ring 6, the spring cylinders 8 penetrate through the outer arc surface of the semicircular rubber ring 6 to be fixedly connected with the inner arc surface of the cylinder 1, slide blocks 10 are slid in the spring cylinders 8, springs 9 are fixedly arranged between the slide blocks 10 and the inner side ends of the spring cylinders 8, the springs 9 are arranged in the spring cylinders 8, slide rods 11 are fixed at the other ends of the slide blocks 10, balls 12 are embedded at the other ends of the slide rods 11, the contact parts of the balls 12 and the slide rods 11 are rotatably connected, one ends of the slide rods 11 provided with the balls extend out of the spring cylinders 8 and penetrate through the inner arc surface of the semicircular rubber ring 6, the contact parts of the slide rods 11 and the semicircular rubber ring 6 are slidably connected, a discharge pipe 15 is fixed at the center of the top ends of the first arc plates 1-1, the discharge pipe 15 is communicated with funnel, a ball valve 16 is fixedly arranged on the discharging pipe 15.
The first arc-shaped plate 1-1 is fixedly connected with the discharge pipe 15 by welding.
The spring 9 is a compression spring.
The working principle is as follows: when the utility model is used, as shown in figure 3, firstly two locking nuts 17 are unscrewed, the C-shaped connecting sleeves 3 on the two sides of the cylinder 1 are pulled out from the two groups of connecting plates 2, so that the cylinder 1 can be separated into a first arc-shaped plate 1-1 and a second arc-shaped plate 1-2, the first arc-shaped plate 1-1 and the second arc-shaped plate 1-2 can be conveniently sleeved on the pipeline to be repaired, but the first arc-shaped plate 1-1 and the second arc-shaped plate 1-2 are sleeved on the side end of the pipeline damage part firstly, then the pipeline is communicated with an external storage tank through a conduit discharging pipe 15, then the two groups of C-shaped connecting sleeves 3 are respectively sleeved on the two groups of connecting plates 2 on the two sides of the cylinder 1, then the two locking nuts 17 are slightly screwed, so that one end pipeline is slightly mutually tightened between the first arc-shaped plate 1-1 and the second arc-shaped plate 1-2, the first arc-shaped plate 1-1 and the second arc-shaped plate 1-2 are fixed on the pipeline, so that the balls 12 at the side end of the sliding rod 11 can prop against the outer arc surface of the pipeline under the action of the spring 9 in the spring cylinder 8, and the first arc-shaped plate 1-1 and the second arc-shaped plate 1-2 can move on the pipeline at will under the action of a plurality of balls 12 when pushed, so that the pipeline repairing device originally sleeved at the side end of the damaged position of the pipeline can be pushed to the damaged position of the pipeline easily, the funnel-shaped hole 7 in the first arc-shaped plate 1-1 is arranged opposite to the damaged position of the pipeline, and then two locking nuts 17 can be screwed, so that the first arc-shaped plate 1-1 and the second arc-shaped plate 1-2 are spliced into a finished cylinder 1, in the process, because the device is firstly sleeved at the side end of the damaged position of the pipeline, therefore, when the device is sleeved on a pipeline, a large amount of media sprayed at a high speed from the damaged position of the pipeline cannot be sprayed onto a worker, and the pipeline repairing device originally sleeved at the side end of the damaged position of the pipeline is pushed to the damaged position of the pipeline, due to the arrangement of the funnel-shaped hole 7 and the discharge pipe 15, most of the media sprayed from the damaged position of the pipeline can be sequentially introduced into an external storage tank from the discharge pipe 15, the ball valve 16 and the guide pipe through the guide of the funnel-shaped hole 7, when the two locking nuts 17 are screwed and spliced with the first arc-shaped plate 1-1 and the second arc-shaped plate 1-2 through the two groups of C-shaped connecting sleeves 3, the pressure applied to the first arc-shaped plate 1-1 and the second arc-shaped plate 1-2 is small, and the amount of the media sprayed from the two sides of the first arc-shaped plate 1-1 and the second arc-shaped plate 1-2 is small, so that the condition that a large amount of the, when the first arc plate 1-1 and the second arc plate 1-2 are spliced into a finished cylinder 1, the ball 12 pushes the slide rod 11 to retract into the spring cylinder 8, the two semicircular rubber rings 6 can be tightly attached to the outer arc surface of the pipeline, the two convex strips 14 can be respectively inserted into the two V-shaped slots 13, the two semicircular rubber rings 6 are spliced into a finished sealing rubber ring, the medium sprayed from the damaged part of the pipeline can be discharged only by guiding the funnel-shaped hole 7, the ball valve 16 on the discharge pipe 15 is closed again at the moment, the discharge pipe 15 and the funnel-shaped hole 7 form a sealed cavity, the damaged part of the pipeline can be effectively blocked, and the purpose of repairing the damaged part of the pipeline is achieved.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. A water utility pipe repairing device comprises a cylinder (1), and is characterized in that: the cylinder (1) is formed by splicing a first arc-shaped plate (1-1) and a second arc-shaped plate (1-2), a group of connecting plates (2) are symmetrically fixed on the side walls of two splicing positions of the first arc-shaped plate (1-1) and the second arc-shaped plate (1-2), two corresponding connecting plates (2) in each group can be spliced into a T-shaped plate, the center of each connecting plate (2) is widest, the width of each connecting plate (2) is gradually reduced towards two ends by taking the center as a reference, two C-shaped connecting sleeves (3) are symmetrically sleeved on two corresponding connecting plates (2) in each group respectively, the width of one opposite end of each C-shaped connecting sleeve (3) is larger than that of the other end of each C-shaped connecting sleeve, the maximum width of each C-shaped connecting sleeve (3) is smaller than the sum of the maximum widths of two corresponding connecting plates (2) in each group, and a threaded rod (4) is fixed at the side, the other end of the threaded rod (4) transversely penetrates through another corresponding C-shaped connecting sleeve (3) and is in sliding connection with a contact part of the C-shaped connecting sleeve, a locking nut (17) is screwed on the side end of the threaded rod (4), semicircular check rings (5) are symmetrically fixed at two ends of the inner arc surfaces of the first arc plate (1-1) and the second arc plate (1-2), semicircular rubber rings (6) are symmetrically fixed on the inner arc surfaces of the first arc plate (1-1) and the second arc plate (1-2), the two semicircular rubber rings (6) can be spliced into a complete rubber ring, a funnel-shaped hole (7) is formed in the center of the inner arc surface of the semicircular rubber ring (6) in the first arc plate (1-1), and a V-shaped slot (13) is formed in the bottom end of the semicircular rubber ring (6) in the first arc plate (1-1), a convex strip (14) matched with a V-shaped slot (13) is fixed on the top end of a semicircular rubber ring (6) in the second arc-shaped plate (1-2), the semicircular rubber ring (6) is arranged between two corresponding semicircular check rings (5), a plurality of groups of spring barrels (8) are symmetrically embedded on the inner arc surface of the semicircular rubber ring (6), the spring barrels (8) penetrate through the outer arc surface of the semicircular rubber ring (6) and are fixedly connected with the inner arc surface of the cylinder (1), a sliding block (10) is arranged in the spring barrel (8), a spring (9) is fixedly arranged between the sliding block (10) and the inner side end of the spring barrel (8), the spring (9) is arranged in the spring barrel (8), a sliding rod (11) is fixed at the other end of the sliding block (10), a ball (12) is embedded at the other end of the sliding rod (11), and the contact part of the ball (12) and the sliding rod (11) is rotatably connected, slide bar (11) are equipped with ball one end and stretch out spring case (8) and pierce through semicircle rubber circle (6) intrados, slide bar (11) and semicircle rubber circle (6) contact department sliding connection, first arc (1-1) top central authorities department is fixed with row material pipe (15), arrange material pipe (15) and funnel type hole (7) intercommunication in first arc (1-1), it is equipped with ball valve (16) to arrange fixedly on material pipe (15).
2. The water utility pipe repair apparatus according to claim 1, wherein: the first arc-shaped plate (1-1) is fixedly connected with the discharge pipe (15) by welding.
3. The water utility pipe repair apparatus according to claim 1, wherein: the spring (9) is a pressure spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921439691.XU CN210484995U (en) | 2019-09-02 | 2019-09-02 | Water conservancy pipeline patching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921439691.XU CN210484995U (en) | 2019-09-02 | 2019-09-02 | Water conservancy pipeline patching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210484995U true CN210484995U (en) | 2020-05-08 |
Family
ID=70538532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921439691.XU Expired - Fee Related CN210484995U (en) | 2019-09-02 | 2019-09-02 | Water conservancy pipeline patching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210484995U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112901903A (en) * | 2021-04-13 | 2021-06-04 | 周高江 | Pipeline protector for hydraulic engineering |
-
2019
- 2019-09-02 CN CN201921439691.XU patent/CN210484995U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112901903A (en) * | 2021-04-13 | 2021-06-04 | 周高江 | Pipeline protector for hydraulic engineering |
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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 |
Granted publication date: 20200508 Termination date: 20200902 |
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| CF01 | Termination of patent right due to non-payment of annual fee |