CN214331887U

CN214331887U - Municipal administration high pressure pipeline salvagees and uses leaking stoppage ware

Info

Publication number: CN214331887U
Application number: CN202120404407.6U
Authority: CN
Inventors: 闫震伟; 闫文明; 闫军成
Original assignee: Sichuan Tengfang Waterproof And Thermal Insulation Engineering Co ltd
Current assignee: Sichuan Tengfang Waterproof And Thermal Insulation Engineering Co ltd
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2021-10-01
Anticipated expiration: 2031-02-23

Abstract

The utility model discloses a municipal administration high pressure pipeline rush-repair leaking stoppage device, which belongs to the technical field of pipeline rush-repair equipment, and the technical proposal key points comprise a first leaking stoppage plate, the top of the first leaking stoppage plate is movably connected with a second leaking stoppage plate, the right side of the second leaking stoppage plate is provided with a rotating mechanism, the front side and the rear side of the right side of the second leaking stoppage plate are movably connected with square blocks matched with the rotating mechanism for use, the inner cavity of the first leaking stoppage plate is movably connected with four threaded rods, thereby solving the problems that when the pipeline rush-repair leaking stoppage operation is carried out, a user needs to calibrate the positions of two leaking stoppage plates and then carries out threaded fixation, the weight of the leaking stoppage plate is heavier, the hole is needed, more than two staff are needed to operate, the operation is complicated and difficult to calibrate, the effect of hole alignment and auxiliary installation is lacked by a certain auxiliary connecting device, and the effect of single-person installation and operation can not be reached, inconvenient for users to use.

Description

Municipal administration high pressure pipeline salvagees and uses leaking stoppage ware

Technical Field

The utility model relates to a pipeline rush-repair equipment technical field, in particular to municipal administration high-pressure pipeline is salvageed and is used leaking stoppage ware.

Background

The pipeline emergency repair refers to the processing operation when major accidents such as pipeline leakage occurs, if the leakage is small corrosion perforation, a leak hole on the pipeline can be blocked by a clamp for repair welding, if the pipeline is seriously damaged or deformed due to burst or external force, a pipeline section must be replaced, an accident section is cut off, in order to prevent fire caused by leakage of a large amount of oil gas, a mechanical plugging device is commonly used for plugging the pipeline, namely, a hole is respectively formed at the upstream and downstream of the pipeline section to be replaced, and one inflatable plugging device with a leather cup is plugged into each hole to block the oil or gas at the two ends.

The leaking stoppage ware is one of the equipment that the common even salvage that carries out to less perforation, and current technical problem is: when carrying out the pipeline and salvageing the leaking stoppage operation, the user need carry out the screw fixation after calibrating two leak stoppage boards's position, and leak stoppage board self weight is heavier, still need be to the hole, and the staff more than two need operate, and complex operation is difficult for the calibration, lacks certain supplementary connecting device and carries out the effect to hole and supplementary installation, can't reach the effect of single installation and operation, and the person of not being convenient for uses.

SUMMERY OF THE UTILITY MODEL

The utility model provides a municipal administration high-pressure line salvagees and uses leaking stoppage ware, aim at having solved when carrying out the pipeline salvagees leaking stoppage operation, the user need carry out the thread tightening after calibrating two leak stoppage boards's position, leak stoppage board self weight is heavier, still need be to the hole, the staff more than two of needs operates, and complex operation is difficult for the calibration, lack certain supplementary connecting device and carry out the effect to hole and supplementary installation, can't reach the effect of single installation and operation, the problem that the user of being not convenient for used.

The utility model discloses a realize like this, a municipal administration high-pressure line salvagees and uses leaking stoppage ware, including first leak stoppage board, the top swing joint of first leak stoppage board has the second leak stoppage board, the right side of second leak stoppage board is provided with rotary mechanism, the equal swing joint in front side and the rear side on second leak stoppage board right side has the square piece that uses with the rotary mechanism cooperation, the inner chamber swing joint of first leak stoppage board has four threaded rods, the screw hole that uses with the threaded rod cooperation is all seted up at the top of first leak stoppage board, second leak stoppage board and square piece, the surperficial swing joint of threaded rod has the annular piece.

In order to reach square piece and the effect that the second plugging plate is connected and is rotatory, as the utility model discloses a municipal administration high-pressure line salvagees and uses leaking stoppage ware preferred, rotary mechanism includes the roller bearing, the equal swing joint in front side and the rear side of roller bearing has the bull stick, the surperficial swing joint of bull stick has the bearing, the outer lane of bearing and the inner wall fixed connection of square piece, the fixed surface of roller bearing is connected with the connecting rod, the left side of connecting rod and the right side fixed connection of second plugging plate.

In order to reach the effect of connecting first plugboard and second plugboard, conduct the utility model discloses a municipal administration high-pressure line salvagees and uses leaking stoppage ware preferred, the bottom fixedly connected with guide bar of square piece, the movable groove that uses with the guide bar cooperation has all been seted up to the front side at first plugboard top and rear side.

In order to reach the effect to the guide bar location, as the utility model discloses a municipal administration high-pressure line is salvageed and is used leaking stoppage ware preferred, the draw-in groove has all been seted up to the front side and the rear side of first plugging plate inner chamber, the inner chamber swing joint of draw-in groove has the pull rod, one side fixedly connected with locating lever that the pull rod is close to the guide bar, a plurality of constant head tanks that use with the locating lever cooperation are seted up to one side that the guide bar is close to the locating lever.

Can only carry out the effect of back-and-forth movement in order to fix the pull rod, conduct the utility model discloses a municipal administration high-pressure line is salvageed and is used leaking stoppage ware preferred, T type groove has been seted up in the left side of draw-in groove inner wall, the inner chamber swing joint in T type groove has T type piece, the right side of T type piece and the left side fixed connection of pull rod.

In order to prevent that the locating lever from breaking away from the effect of constant head tank when not atress, as the utility model discloses a municipal administration high-pressure pipeline salvagees and uses leaking stoppage ware preferred, the surface cover of locating lever is equipped with the extension spring, one side and the draw-in groove inner wall fixed connection that the extension spring is close to the draw-in groove inner wall, one side and the pull rod fixed connection that the extension spring is close to the pull rod.

In order to reduce the frictional effect of pull rod and square block inner wall, as the utility model discloses a municipal administration high-pressure line salvagees and uses leaking stoppage ware preferred, the shifting chute that uses with the pull rod cooperation has all been seted up to front side and the rear side on first leak stoppage board right side, the right side fixedly connected with fixture block of pull rod.

Compared with the prior art, the beneficial effects of the utility model are that:

the municipal administration high pressure pipeline rush-repair leaking stoppage device has the advantages that the second leaking stoppage plate and the square block are connected by the aid of the second leaking stoppage plate and the rotating mechanism, the rotating is convenient, a user can conveniently rotate and clamp the second leaking stoppage plate to the surface of a pipeline, the first leaking stoppage plate and the second leaking stoppage plate are effectively connected by the aid of the guide rod and the positioning rod, the first leaking stoppage plate and the second leaking stoppage plate can be conveniently and singly installed in a guiding mode, the subsequent threaded rod installation and the convenient hole alignment are facilitated, the problems that when the pipeline rush-repair leaking stoppage operation is carried out, the positions of the two leaking stoppage plates need to be aligned by the user and then are fixed by threads, the weight of the leaking stoppage plates is heavy, the holes need to be aligned, more than two workers need to operate, the operation is complex and difficult to align are solved, and a certain auxiliary connecting device is lacked for aligning and auxiliary installation effects, the effect of single installation and operation can not be achieved, and the use by a user is not convenient.

Drawings

FIG. 1 is an overall structure diagram of the municipal administration high pressure pipeline rush repair plugging device of the utility model;

FIG. 2 is a perspective view of the present invention;

fig. 3 is a schematic perspective view of the rotating mechanism of the present invention;

fig. 4 is a top sectional view of the present invention;

fig. 5 is a schematic perspective view of the positioning groove and the guide rod of the present invention.

In the figure, 1, a first leakage blocking plate; 2. a second leakage blocking plate; 3. a rotation mechanism; 301. a roller; 302. a rotating rod; 303. a bearing; 304. a connecting rod; 4. a square block; 5. a threaded rod; 6. a threaded hole; 7. a ring block; 8. a guide bar; 9. a movable groove; 10. a card slot; 11. a pull rod; 12. positioning a rod; 13. positioning a groove; 14. a T-shaped groove; 15. a T-shaped block; 16. a tension spring; 17. a moving groove; 18. and (7) clamping blocks.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a municipal administration high pressure pipeline salvagees and uses leaking stoppage ware, including first leak stoppage board 1, the top swing joint of first leak stoppage board 1 has second leak stoppage board 2, the right side of second leak stoppage board 2 is provided with rotary mechanism 3, the equal swing joint in front side and the rear side on 2 right sides of second leak stoppage board has square piece 4 with rotary mechanism 3 cooperation use, the inner chamber swing joint of first leak stoppage board 1 has four threaded rods 5, first leak stoppage board 1, the screw hole 6 that uses with threaded rod 5 cooperation is all seted up at the top of second leak stoppage board 2 and square piece 4, the surperficial swing joint of threaded rod 5 has annular piece 7.

In this embodiment: the second leakage blocking plate 2 and the square block 4 are connected by the matching use of the second leakage blocking plate 2 and the rotating mechanism 3, the rotation is convenient, the user can conveniently rotate and clamp the second leakage blocking plate to the surface of the pipeline, the first leakage blocking plate 1 and the second leakage blocking plate 2 are effectively connected by the matching use of the guide rod 8 and the positioning rod 12, the guide installation effect of the first leakage blocking plate 1 and the second leakage blocking plate 2 can be conveniently carried out by one person, the subsequent threaded rod 5 installation and the convenient hole alignment effect are convenient, the problems that when the pipeline emergency repair leakage blocking operation is carried out, the user needs to calibrate the positions of the two leakage blocking plates and then carries out threaded fixation are solved, the leakage blocking plates have heavier self weight, the holes also need to be aligned, more than two workers are needed to operate, the operation is complicated and difficult to calibrate, certain auxiliary connecting devices are lacked for aligning and assisting the installation effect, the effect of single installation and operation can not be achieved, and the use by a user is not convenient.

As a technical optimization scheme of the utility model, rotary mechanism 3 includes roller bearing 301, and the equal swing joint in front side and the rear side of roller bearing 301 has bull stick 302, and the surface swing joint of bull stick 302 has bearing 303, the outer lane of bearing 303 and the inner wall fixed connection of square piece 4, the fixed surface of roller bearing 301 is connected with connecting rod 304, the left side of connecting rod 304 and the right side fixed connection of second leak stoppage board 2.

In this embodiment: through setting up rotary mechanism 3, can make second plugging plate 2 drive the connecting plate and remove when the upset, the connecting plate drives roller 301 rotatory, and roller 301 drives bull stick 302 and rotates in bearing 303, has played the connection effect to square block 4 and second plugging plate 2, the effect of rotatory and hole-aligning in the follow-up operation of being convenient for.

As a technical optimization scheme of the utility model, the bottom fixedly connected with guide bar 8 of square piece 4, movable groove 9 that uses with the cooperation of guide bar 8 has all been seted up to the front side and the rear side at 1 top of first leak stoppage board.

In this embodiment: the guide rod 8 and the movable groove 9 are matched for use, the connection effect of the first plugging plate 1 and the second plugging plate 2 is achieved, the threaded hole 6 is effectively calibrated, and the threaded rod 5 which is not convenient to install due to dislocation is prevented.

As a technical optimization scheme of the utility model, draw-in groove 10 has all been seted up to the front side and the rear side of 1 inner chamber of first leak stoppage board, and the inner chamber swing joint of draw-in groove 10 has pull rod 11, and one side fixedly connected with locating lever 12 that pull rod 11 is close to guide bar 8, and a plurality of constant head tanks 13 that use with the cooperation of locating lever 12 are seted up to one side that guide bar 8 is close to locating lever 12.

In this embodiment: through the cooperation that sets up pull rod 11 and locating lever 12 and use, played the location to the guide bar 8 height, and carried out height control's effect to guide bar 8 to the width of pipeline.

As a technical optimization scheme of the utility model, T type groove 14 has been seted up in the left side of draw-in groove 10 inner wall, and the inner chamber swing joint in T type groove 14 has T type piece 15, the right side of T type piece 15 and the left side fixed connection of pull rod 11.

In this embodiment: through the cooperation that sets up T type piece 15 and T type groove 14 and use, can make pull rod 11 drive T type piece 15 and remove in T type groove 14, played the supporting role to pull rod 11, prevent that pull rod 11 from driving the slope of locating lever 12, the unable condition that gets into in the constant head tank 13.

As a technical optimization scheme of the utility model, the surface cover of locating lever 12 is equipped with extension spring 16, and extension spring 16 is close to one side and the 10 inner wall fixed connection of draw-in groove 10 inner wall, and extension spring 16 is close to one side and the 11 fixed connection of pull rod 11.

In this embodiment: through setting up extension spring 16, played extension spring 16 under the condition of not atress deformation right, locating lever 12 can not break away from the effect in constant head tank 13.

As a technical optimization scheme of the utility model, the shifting chute 17, the right side fixedly connected with fixture block 18 of pull rod 11 that uses with the 11 cooperation of pull rod are all seted up to the front side and the rear side on first leak stoppage board 1 right side.

In this embodiment: through the matching use of the moving groove 17 and the fixture block 18, the friction between the pull rod 11 and the inner wall of the square block 4 is reduced when the pull rod moves back and forth, and the fixture block 18 is convenient for a user to pull the pull rod 11 conveniently from the outside.

The working principle is as follows: firstly, a user pulls a clamping block 18, the clamping block 18 drives a pull rod 11 to move, the pull rod 11 drives a positioning rod 12 to enter a clamping groove 10, the pull rod 11 drives a tension spring 16 to be stressed and deformed, the user installs a guide rod 8 into a movable groove 9, the user adjusts the height of the guide rod 8 according to the width of an emergency repair pipeline, the pull rod 11 is loosened, the tension spring 16 is stressed and deformed to drive the positioning rod 12 to be clamped into a positioning groove 13, the user rotates a second leakage blocking plate 2 and the first leakage blocking plate 1 to be installed on the surface of the emergency repair pipeline, the second leakage blocking plate 2 drives a square block 4 to move, the square block 4 drives a rolling shaft 301 to rotate, the rolling shaft 301 drives a rotating rod 302 to rotate in a bearing 303, the effects of auxiliary installation and guide hole alignment are achieved, and the user assembles the first leakage blocking plate 1 and the second leakage blocking plate 2 through a threaded rod 5 and a ring block 7.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a municipal administration high pressure pipeline salvagees and uses leaking stoppage ware, includes first closure plate (1), its characterized in that: the top swing joint of first plugging plate (1) has second plugging plate (2), the right side of second plugging plate (2) is provided with rotary mechanism (3), the equal swing joint in front side and the rear side on second plugging plate (2) right side has square piece (4) of using with rotary mechanism (3) cooperation, the inner chamber swing joint of first plugging plate (1) has four threaded rods (5), screw hole (6) of using with threaded rod (5) cooperation are all seted up at the top of first plugging plate (1), second plugging plate (2) and square piece (4), the surperficial swing joint of threaded rod (5) has annular piece (7).

2. The municipal high-pressure pipeline rush-repair plugging device according to claim 1, characterized in that: rotary mechanism (3) include roller bearing (301), the equal swing joint in front side and the rear side of roller bearing (301) has bull stick (302), the surperficial swing joint of bull stick (302) has bearing (303), the outer lane of bearing (303) and the inner wall fixed connection of square block (4), the fixed surface of roller bearing (301) is connected with connecting rod (304), the left side of connecting rod (304) and the right side fixed connection of second leak stoppage board (2).

3. The municipal high-pressure pipeline rush-repair plugging device according to claim 1, characterized in that: the bottom fixedly connected with guide bar (8) of square piece (4), activity groove (9) that use with guide bar (8) cooperation are all seted up to the front side and the rear side at first closure plate (1) top.

4. The municipal high-pressure pipeline rush-repair plugging device according to claim 3, characterized in that: draw-in groove (10) have all been seted up to the front side and the rear side of first leak stoppage board (1) inner chamber, the inner chamber swing joint of draw-in groove (10) has pull rod (11), one side fixedly connected with locating lever (12) that pull rod (11) are close to guide bar (8), a plurality of constant head tanks (13) that use with locating lever (12) cooperation are seted up to one side that guide bar (8) are close to locating lever (12).

5. The municipal high-pressure pipeline rush-repair plugging device according to claim 4, characterized in that: t type groove (14) have been seted up to the left side of draw-in groove (10) inner wall, the inner chamber swing joint of T type groove (14) has T type piece (15), the right side of T type piece (15) and the left side fixed connection of pull rod (11).

6. The municipal high-pressure pipeline rush-repair plugging device according to claim 4, characterized in that: the surface cover of locating lever (12) is equipped with extension spring (16), one side and draw-in groove (10) inner wall fixed connection that extension spring (16) are close to draw-in groove (10) inner wall, one side and pull rod (11) fixed connection that extension spring (16) are close to pull rod (11).

7. The municipal high-pressure pipeline rush-repair plugging device according to claim 4, characterized in that: the front side and the rear side on the right side of the first leakage blocking plate (1) are both provided with a moving groove (17) matched with the pull rod (11) for use, and the right side of the pull rod (11) is fixedly connected with a clamping block (18).