CN220910826U - Municipal works water pipe leak protection device - Google Patents

Abstract

The utility model discloses a water pipe leakage-proof device for municipal engineering, which belongs to the technical field of water pipe leakage prevention and aims at solving the problems that a leakage-proof sleeve and a leakage-proof adhesive tape in the prior art are poor in leakage-proof effect and easy to loosen leakage; the utility model realizes the function of assembling the leakage-proof sleeve by arranging the clamping strips, the clamping grooves, the arc-shaped protruding blocks and the like, avoids the operations of disassembling the water pipe and the like during leakage prevention, facilitates the assembly of the fixed ring by arranging the L-shaped inserting blocks, the clamping seats and the limit bolts, and then rotates the threaded rod to enable the arc-shaped pressing plate to compress and limit the joint of the leakage-proof sleeve, thereby maintaining the stability of the leakage-proof sleeve after connection, reducing the looseness of the leakage-proof sleeve, reducing the leakage of pipelines, changing the leakage-proof sleeve with different diameters and changing the leakage-proof sleeve with corresponding specifications, and can also perform the operation of limiting and compressing, thereby improving the convenience of the device.

Description

Municipal works water pipe leak protection device

Technical Field

The utility model belongs to the technical field of water pipe leakage prevention, and particularly relates to a municipal engineering water pipe leakage prevention device.

Background

Municipal engineering refers to municipal facility construction engineering, in China, municipal facility refers to various buildings, structures, equipment and the like which are arranged in urban areas and town planning construction ranges and provide paid or gratuitous public products and services for residents based on government responsibility and obligations, and various public infrastructure constructions matched with urban life belong to the category of municipal engineering. In the long-time use of the water pipe in municipal engineering, the water leakage phenomenon often occurs to the municipal engineering water pipe due to the erosion of water, and a leakage prevention sleeve is often used for repairing the leakage part.

In the prior art, the leakage prevention sleeve is generally sleeved at the water leakage part of the water pipe, leakage prevention treatment is carried out on the water leakage part, and the leakage prevention adhesive tape is also used for winding and binding the water leakage part, so that the leakage prevention effect is achieved, the leakage prevention effect can be achieved, after the leakage prevention effect is achieved, the leakage prevention sleeve and the adhesive tape sleeved on the water pipe are easy to loosen and slide, the water pipe can be leaked, the working strength of constructors is increased, and the normal water supply of the water pipe is also influenced.

Therefore, a leakage-proof device for municipal engineering water pipes is needed, and the problems that in the prior art, leakage-proof sleeves and leakage-proof adhesive tapes are poor in leakage-proof effect and easy to loosen and leak are solved.

Disclosure of utility model

The utility model aims to provide a leakage-proof device for a municipal engineering water pipe, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a municipal works water pipe leak protection device, includes pipeline and leak protection cover, the pipeline is located the leak protection cover, the leak protection cover comprises two semi-annular cover cooperation, the outside cover of pipeline is equipped with solid fixed ring, gu fixed ring comprises two semicircle rings, two the one end that semicircle rings are close to each other rotates to be connected, two the other end that semicircle rings are close to each other is provided with stop gear, two one side screw thread that semicircle rings kept away from each other runs through there is the threaded rod, two the one end that the threaded rod is close to each other all rotates to be connected with the arc clamp plate, two the junction butt of arc clamp plate and leak protection cover, the surface of arc clamp plate corresponds the leak protection cover and is provided with tight mechanism.

In the scheme, the clamping strips are fixed at two ends of one semi-annular sleeve, the clamping grooves are formed in two ends of the other semi-annular sleeve corresponding to the clamping strips, the clamping strips are spliced with the clamping grooves, arc-shaped protruding blocks are fixed at two sides of the clamping strips, and the arc-shaped protruding blocks are abutted to the inner walls of the clamping grooves.

It is further worth to say that stop gear includes the L type inserted block of fixing on the surface of a semicircle ring, another the surface of semicircle ring corresponds L type inserted block and is fixed with the cassette, L type inserted block and cassette are pegged graft, the top of cassette corresponds L type inserted block threaded connection and has stop bolt.

It should be further noted that, support tight mechanism includes two fixing bases of fixing in arc clamp plate upper and lower end, is located two of one side T type spout has been seted up on the surface of fixing base, the T type spout inner wall sliding connection of fixing base has T type stopper, is located two of opposite side be fixed with elasticity spacing area between fixing base and the T type stopper, elasticity spacing area and leak protection cover surface butt.

As a preferable implementation mode, one side of the T-shaped limiting block is fixedly provided with a holding rod, and one end, far away from each other, of the threaded rod is fixedly provided with a rotating block.

As a preferable implementation mode, a limiting rod is fixed on one side of the arc-shaped pressing plates, which is far away from each other, and the limiting rod movably penetrates through the fixing ring.

Compared with the prior art, the leakage-proof device for the municipal engineering water pipe provided by the utility model at least comprises the following beneficial effects:

(1) Through the setting of card strip, draw-in groove and arc lug isotructure, the function of leak protection cover equipment has been realized, operation such as water pipe need be dismantled when having avoided the leak protection, through L type inserted block, cassette and stop bolt's setting, the equipment of solid fixed ring has been made things convenient for, rotate the threaded rod afterwards, make the arc clamp plate compress tightly spacingly to the junction of leak protection cover, thereby keep the stability after the leak protection cover is connected, reduce leak protection cover and appear not hard up, thereby reduce the condition of pipeline leakage, the pipeline of different diameters, the leak protection cover of corresponding specification is changed, then the operation that the arc clamp plate can carry out spacing compaction equally, the convenience of improving the device use.

(2) Through compressing tightly leak protection cover junction at the arc clamp plate, tensile elasticity spacing area this moment for in the T type spout of T type stopper inserts the fixing base, then the elasticity spacing area is spacing after tensile, under the elasticity of elasticity spacing area, makes its extrusion leak protection cover, thereby improves the stability after the leak protection cover is connected, further prevents the skew and the not hard up of leak protection cover, and it is spacing to conveniently carrying out the leak protection cover of different diameters simultaneously, and the application range and the dismouting operation of improving the device get up also comparatively convenient.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a partial structure of the present utility model;

FIG. 3 is a side view of the structure of the present utility model;

FIG. 4 is a schematic view of the leakage preventing sleeve according to the present utility model.

In the figure: 1. a pipe; 2. a leakage preventing sleeve; 3. a fixing ring; 4. an L-shaped insert block; 5. a limit bolt; 6. a clamping seat; 7. a limit rod; 8. a threaded rod; 9. a rotating block; 10. an arc-shaped pressing plate; 11. an elastic limit belt; 12. a fixing seat; 13. a T-shaped limiting block; 14. a grip; 15. a clamping groove; 16. clamping strips; 17. arc-shaped protruding blocks.

Detailed Description

The utility model is further described below with reference to examples.

Referring to fig. 1-4, the utility model provides a municipal engineering water pipe leakage prevention device, which comprises a pipeline 1 and a leakage prevention sleeve 2, wherein the pipeline 1 is positioned in the leakage prevention sleeve 2, the leakage prevention sleeve 2 is formed by matching two semi-annular sleeves, a fixed ring 3 is sleeved outside the pipeline 1, the fixed ring 3 is formed by two semi-annular rings, one ends of the two semi-annular rings, which are close to each other, are rotationally connected, the other ends of the two semi-annular rings, which are close to each other, are provided with limiting mechanisms, threads on one sides, which are far away from each other, penetrate through threaded rods 8, one ends, which are close to each other, of the two threaded rods 8 are rotationally connected with arc-shaped pressing plates 10, the joint of the two arc-shaped pressing plates 10 and the leakage prevention sleeve 2 is abutted, the leakage prevention sleeve 2 is assembled, then the threaded rods 8 on the fixed ring 3 are rotated, the threaded rods 8 push the arc-shaped pressing plates 10 to compress and limit the joint of the leakage prevention sleeve 2, so that the stability of the leakage prevention sleeve 2 after the connection is maintained, the pipelines 1 with different diameters are replaced, and the leakage prevention sleeve 2 with corresponding specifications can be likewise limited and compressed, and the convenience of the device is improved; the surface of the arc-shaped pressing plate 10 is provided with a propping mechanism corresponding to the leakage-proof sleeve 2.

Further, as shown in fig. 4, it is worth specifically explaining that the two ends of one semi-annular sleeve are both fixed with the clamping strips 16, the two ends of the other semi-annular sleeve are provided with the clamping grooves 15 corresponding to the clamping strips 16, the clamping strips 16 are spliced with the clamping grooves 15, the two sides of the clamping strips 16 are fixed with the arc-shaped protruding blocks 17, the arc-shaped protruding blocks 17 are abutted with the inner walls of the clamping grooves 15, the two semi-annular sleeves are assembled into a complete leakage-proof sleeve 2, the pipeline 1 is positioned in the leakage-proof sleeve 2, when the two semi-annular sleeves are in butt joint, the clamping strips 16 of one semi-annular sleeve are inserted into the clamping grooves 15 of the other semi-annular sleeve, after the clamping strips 16 are inserted into the clamping grooves 15, the arc-shaped protruding blocks 17 squeeze the inner walls in the clamping grooves 15, so that the butt joint of the leakage-proof sleeve 2 is completed, and the operations of disassembling the water pipe and the like are avoided.

Further, as shown in fig. 1 and 3, it is worth specifically explaining that the limiting mechanism comprises an L-shaped insert block 4 fixed on the surface of one semicircle ring, a clamping seat 6 is fixed on the surface of the other semicircle ring corresponding to the L-shaped insert block 4, the L-shaped insert block 4 is inserted into the clamping seat 6, a limiting bolt 5 is connected to the top of the clamping seat 6 corresponding to the L-shaped insert block 4 in a threaded manner, the two semicircle rings are opened, then the semicircle rings are sleeved on the outer side of the pipeline 1, the two semicircle rings are combined, the pipeline 1 is positioned in the fixing ring 3, after the two semicircle rings are combined, the L-shaped insert block 4 on one semicircle ring is inserted into the clamping seat 6, and then the limiting bolt 5 is used for limiting and fixing the L-shaped insert block 4 inserted into the clamping seat 6, so that the assembly of the fixing ring 3 is facilitated.

The scheme comprises the following working processes: the department that leaks at the water pipe is sleeved to the leak protection cover 2 in general, carry out leak protection processing to leaking department, use leak protection sticky tape to twine the department that leaks in addition, thereby reach leak protection effect, though can play the effect of leak protection, but after the time is long, the leak protection cover 2 and sticky tape of cover on the water pipe take place not hard up slip easily, thereby can lead to the water pipe to leak again, constructor's working strength has been strengthened, the normal water that leads to of water pipe has also been influenced, assemble two semi-annular cover into a complete leak protection cover 2, make pipeline 1 be located leak protection cover 2, two semi-annular cover is in the butt joint time, the draw-in strip 16 of one semi-annular cover inserts the draw-in groove 15 of another semi-annular cover, arc lug 17 extrudees the inner wall in draw-in groove 15, thereby the butt joint of completion leak protection cover 2, operation such as need dismantle the water pipe has been avoided when the leak protection, then open two semi-annular, then make the semi-annular cover in the pipeline 1 outside, the normal water that has also influenced, make pipeline 1 be located solid fixed ring 3, two semi-annular cover are assembled into a complete leak protection cover 2, make pipeline 1 be located solid fixed ring 3, two semi-annular cover is in the butt joint, the annular cover is gone into by the annular insert 6, the annular insert 6 is located the fixed seat of the fixed connection of the fixed seat of annular seat 2, the annular seat is then is kept the L5, the fixed connection is fixed to the annular seat is 4, the L is 4 is connected to the annular is 4, and is then, the fixed to the annular seat is connected to the annular seat is 4 is convenient.

The working process can be as follows: through the setting of card strip 16, draw-in groove 15 and arc lug 17 isotructure, the function of leak protection cover 2 equipment has been realized, operation such as water pipe need be dismantled when having avoided the leak protection, the equipment of solid fixed ring 3 has been made things convenient for through the setting of L type inserted block 4, cassette 6 and stop bolt 5, rotate threaded rod 8 afterwards, make arc clamp plate 10 compress tightly spacing to the junction of leak protection cover 2, thereby keep the stability after the leak protection cover 2 is connected, reduce leak protection cover 2 and appear not hard up, thereby reduce the condition that pipeline 1 leaked, pipeline 1 of different diameters, change leak protection cover 2 of corresponding specification, then arc clamp plate 10 can carry out spacing operation that compresses tightly equally, the convenience of device use is improved.

Further, as shown in fig. 2 and 3, it is worth specifically explaining that the abutting mechanism includes two fixing seats 12 fixed at the upper and lower ends of the arc pressing plate 10, a T-shaped chute is formed on the surface of two fixing seats 12 at one side, a T-shaped limiting block 13 is slidably connected to the inner wall of the T-shaped chute of the fixing seat 12, an elastic limiting belt 11 is fixed between two fixing seats 12 and the T-shaped limiting block 13 at the other side, the elastic limiting belt 11 is abutted to the surface of the anti-leakage sleeve 2, when the arc pressing plate 10 compresses the joint of the anti-leakage sleeve 2, the elastic limiting belt 11 is stretched at this time, the T-shaped limiting block 13 is inserted into the T-shaped chute of the fixing seat 12, then the elastic limiting belt 11 is stretched and then limited, the anti-leakage sleeve 2 is extruded under the elastic force of the elastic limiting belt 11, thereby improving the stability of the anti-leakage sleeve 2 after the connection, further preventing the offset and looseness of the anti-leakage sleeve 2, simultaneously, the anti-leakage sleeve 2 with different diameters is conveniently limited, the use range of the device is improved, and the dismounting operation is also convenient.

As further shown in fig. 2 and 3, it is worth specifically explaining that a holding rod 14 is fixed at one side of the T-shaped limiting block 13, and the holding rod 14 facilitates movement of the T-shaped limiting block 13; one end of the threaded rod 8, which is far away from each other, is fixed with a rotating block 9, and the rotating block 9 facilitates the rotation of the threaded rod 8, thereby providing convenience for operators; one side that arc clamp plate 10 kept away from each other is fixed with gag lever post 7, and gag lever post 7 activity runs through solid fixed ring 3, and threaded rod 8 promotes arc clamp plate 10 and removes when rotating, and arc clamp plate 10 is spacing through gag lever post 7, keeps the stability when arc clamp plate 10 removes.

To sum up: through the setting of card strip 16, draw-in groove 15 and arc lug 17 isotructure, the function of leak protection cover 2 equipment has been realized, operation such as water pipe has been dismantled to needs when having avoided the leak protection, through L type inserted block 4, the setting of cassette 6 and stop bolt 5, the equipment of solid fixed ring 3 has been made things convenient for, afterwards, rotate threaded rod 8, make arc clamp plate 10 compress tightly spacing to the junction of leak protection cover 2, thereby stability after keeping leak protection cover 2 connection, reduce leak protection cover 2 appearance not hard up, thereby reduce the condition that pipeline 1 leaked, pipeline 1 of different diameters, change the leak protection cover 2 of corresponding specification, then arc clamp plate 10 can carry out spacing operation that compresses tightly equally, the convenience of device use is improved, when arc clamp plate 10 compresses tightly leak protection cover 2 junction, stretch elasticity spacing tape 11 this moment, make T type stopper 13 insert in the T type spout of fixing base 12, then elasticity spacing tape 11 is spacing after stretching, make it extrude leak protection cover 2 under the elasticity of elasticity spacing tape 11, thereby stability after the connection of leak protection cover 2 is further prevented, the skew and not hard up, the condition of leak protection cover 2 is leaked, the condition of pipe 1 of diameter is reduced, the operation that the operation of carrying out spacing device of different diameters is convenient to different simultaneously also has been carried out, the operation range of easy dismounting.

Claims (6)

1. The utility model provides a municipal works water pipe leak protection device, includes pipeline (1) and leak protection cover (2), its characterized in that, pipeline (1) is located leak protection cover (2), leak protection cover (2) are constituteed by two semi-annular cover cooperation, the outside cover of pipeline (1) is equipped with solid fixed ring (3), gu fixed ring (3) are constituteed by two semicircle rings, two the one end that semicircle rings are close to each other rotates to be connected, two the other end that semicircle rings are close to each other is provided with stop gear, two one side screw thread that semicircle rings kept away from each other runs through threaded rod (8), two the one end that threaded rod (8) are close to each other is all rotated and is connected with arc clamp plate (10), two the junction butt of arc clamp plate (10) and leak protection cover (2), the surface correspondence of arc clamp plate (10) is provided with tight mechanism of support.

2. The municipal works water pipe leak protection device of claim 1, wherein: the two ends of one semi-annular sleeve are respectively fixed with a clamping strip (16), the other semi-annular sleeve is provided with clamping grooves (15) at two ends corresponding to the clamping strips (16), the clamping strips (16) are inserted into the clamping grooves (15), arc-shaped protruding blocks (17) are fixed at two sides of the clamping strips (16), and the arc-shaped protruding blocks (17) are abutted to the inner walls of the clamping grooves (15).

3. The municipal works water pipe leak protection device of claim 1, wherein: the limiting mechanism comprises an L-shaped insert block (4) fixed on the surface of one semicircular ring, a clamping seat (6) is fixed on the surface of the other semicircular ring corresponding to the L-shaped insert block (4), the L-shaped insert block (4) is inserted into the clamping seat (6), and the top of the clamping seat (6) is in threaded connection with a limiting bolt (5) corresponding to the L-shaped insert block (4).

4. A municipal works water pipe leak protection device according to claim 3, wherein: the supporting tight mechanism comprises two fixing seats (12) fixed at the upper end and the lower end of the arc-shaped pressing plate (10), a T-shaped chute is formed in the surface of each fixing seat (12) and is positioned at one side, T-shaped limiting blocks (13) are slidably connected to the inner walls of the T-shaped chute of each fixing seat (12), elastic limiting belts (11) are fixed between each fixing seat (12) and each T-shaped limiting block (13) and are positioned at the other side, and the elastic limiting belts (11) are in surface butt joint with the anti-leakage sleeves (2).

5. The municipal works water pipe leak protection device of claim 4, wherein: one side of the T-shaped limiting block (13) is fixed with a holding rod (14), and one end of the threaded rod (8) which is far away from each other is fixed with a rotating block (9).

6. The municipal works water pipe leak protection device of claim 5, wherein: and a limiting rod (7) is fixed on one side of the arc-shaped pressing plate (10) away from each other, and the limiting rod (7) movably penetrates through the fixing ring (3).