CN220320565U

CN220320565U - Temporary rush-repair device for local water leakage of pipeline

Info

Publication number: CN220320565U
Application number: CN202321878633.3U
Authority: CN
Inventors: 杨熙; 李秋; 邱慧君
Original assignee: Guangzhou Huadu Tap Water Co ltd
Current assignee: Guangzhou Huadu Tap Water Co ltd
Priority date: 2023-07-17
Filing date: 2023-07-17
Publication date: 2024-01-09
Anticipated expiration: 2033-07-17

Abstract

The utility model discloses a temporary rush-repair device for local water leakage of a pipeline, which relates to the technical field of pipeline rush-repair and comprises a left half pipe, a right half pipe, sealing rubber arranged in the left half pipe and the right half pipe, clamping pieces arranged on the side face of the left half pipe, fixing plates formed on two sides of the left half pipe integrally, connecting plates formed on two sides of the right half pipe uniformly, wherein the clamping pieces are arranged on the surfaces of the fixing plates and are clamped with the surfaces of the connecting plates, and the clamping pieces are used for pre-fixing the left half pipe and the right half pipe. The utility model has the advantages that the two semi-rings can be pre-fixed before being fixed, so that the two semi-rings do not need to be hand-held when the bolts are screwed, and the problems that in the fixing process, two semi-rings are generally hand-held, the bolts need to be screwed while the two semi-rings are held, the accuracy and the speed for screwing the bolts can be affected, and the maintenance time can be increased are solved.

Description

Temporary rush-repair device for local water leakage of pipeline

Technical Field

The utility model relates to the technical field of pipeline rush-repair, in particular to a temporary rush-repair device for local water leakage of a pipeline.

Background

The pipeline receives other factors such as external damage, corruption or ageing in the use, and the pipeline can, takes place seepage or damage, need carry out interim rush repair to it, adopts pipeline rush repair festival to repair the pipeline broken part generally, and pipeline rush repair festival utilizes its casing and the internal sealing washer parcel pipeline's of bright broken part of sealing washer, then presss from both sides tightly, reaches the purpose of leaking stoppage fast, guarantees to use temporarily.

For example, publication No.: CN207621569U discloses a high-sealing water pipe rush-repair device, wherein a sealing ring is installed in a half body, two identical half bodies are oppositely installed and fixed through the matching of a connecting bolt and a lock hole, and the sealing ring installed in an installation groove is tightly attached to the outer wall of a water pipe due to the shape matched with the outer wall of the water pipe.

The rush-repair device comprises two half pipes, when the water leakage pipeline is rush-repaired at present, the two half pipes are sleeved at the water leakage position of the pipeline, and then the two half pipes are fixed through a plurality of bolts, but in the fixing process, the two half pipes are generally held by hands, so that the bolts need to be screwed while the two half pipes are held, the accuracy and the speed of screwing the bolts can be influenced, and the maintenance time can be prolonged.

Disclosure of Invention

The utility model provides a temporary rush-repair device for local water leakage of a pipeline, which has the advantages that two semi-rings can be pre-fixed before being fixed, so that the two semi-rings do not need to be held when the bolts are screwed, and the problems that in the fixing process, two semi-rings are generally held, the bolts need to be screwed while the two semi-rings are held, the accuracy and the speed for screwing the bolts can be influenced, and the maintenance time can be increased are solved.

In order to realize the purpose that two semi-rings can be pre-fixed before being fixed, so that the two semi-rings do not need to be held when the bolts are screwed, the utility model provides the following technical scheme: a interim rush-repair ware for pipeline local water leakage, including left half pipe and right half pipe and set up at the inside sealing rubber of left half pipe and right half pipe, still include: the clamping piece is arranged on the side face of the left half pipe, fixing plates are integrally formed on two sides of the left half pipe, connecting plates are uniformly formed on two sides of the right half pipe, the clamping piece is arranged on the surface of the fixing plates, the clamping piece is clamped with the surface of the connecting plates, and the clamping piece is used for pre-fixing the left half pipe and the right half pipe; the bolt sleeve is arranged on the fixing plate and movably penetrates through the connecting plate, and the bolt sleeve is used for fixing the left half pipe and the right half pipe.

As a preferable technical scheme of the utility model, the clamping piece comprises a cam part and a poking part, wherein the cam part is rotatably connected to the surface of the fixed plate, the cam part and the poking part are integrally formed, and the cam part is tightly attached to the surface of the connecting plate.

As a preferable technical scheme of the utility model, the side surface of the fixing plate is provided with the fixing groove, the side surface of the connecting plate is provided with the connecting groove, the fixing groove and the connecting groove are positioned on a horizontal line, the inner side wall of the fixing groove is hinged with the connecting rod, the cam part is hinged at the other end of the connecting rod, and the connecting rod is movably connected with the inner side wall of the connecting groove.

As a preferable technical scheme of the utility model, one end of the poking part far away from the cam part is fixedly provided with a pull handle, the pull handle and the poking part are integrally formed into an L shape, and the pull handle is used for pulling the cam part to rotate after the handle is held by the handle part.

As a preferable embodiment of the present utility model, the pull handle is disposed obliquely in a direction away from the connecting plate, and the pull handle is disposed obliquely to increase a contact surface between the hand and the pull handle.

As a preferable technical scheme of the utility model, a rubber pad is fixedly arranged on one surface of the pull handle close to the connecting plate, and anti-skid patterns are integrally formed on the surface of the rubber pad.

As a preferable technical scheme of the utility model, the bolt sleeve comprises a screw rod and a screw cap, wherein the screw rod is rotatably arranged on the surface of the fixed plate, the screw rod movably penetrates through the connecting plate, the screw cap is in threaded sleeve connection with the surface of the screw rod, and the screw cap is tightly attached to the surface of the connecting plate.

As a preferable technical scheme of the utility model, the side surface of the fixing plate is provided with the fixing groove, one end of the screw rod is hinged to the inner side wall of the fixing groove, the side surface of the connecting plate is provided with the connecting groove, and the screw rod is movably connected with the inner side wall of the connecting groove.

As a preferable technical scheme of the utility model, one end of the screw rod is fixedly arranged on the surface of the fixed plate, the bottom of the screw cap is fixedly provided with the limiting plate, the limiting plate is movably sleeved on the surface of the screw rod, and the surface of the connecting plate is provided with the limiting groove with the shape matched with that of the limiting plate.

As a preferable technical scheme of the utility model, one end of the screw rod far away from the fixed plate is provided with a fixed notch, and the side surface of the screw cap is provided with a connecting notch which can be opposite to the fixed notch.

Compared with the prior art, the utility model provides a temporary rush-repair device for local water leakage of a pipeline, which has the following beneficial effects:

1. this a interim rush-repair ware for pipeline local water leaks, through setting up the joint spare, when pipeline local water leaks, cup joint left half pipe and right half pipe to the department of leaking of pipeline, make left half pipe and right half pipe contact, afterwards fix left half pipe and right half pipe in advance through the joint spare, reached before fixed two semi rings, can advance it fixed, thereby need not hand when screwing the bolt advantage, in order to solve at fixed in-process, generally all hand two half pipes, the result need screw the bolt when holding two half pipes, can influence the accuracy and the speed of screwing up the bolt, can increase maintenance time's problem.

2. This a interim rush-repair ware for pipeline local water leakage through setting up the bolt external member, rotates the screw rod around the articulated department with the fixed slot, makes the screw rod drive the nut motion, moves to the inside wall contact of screw rod and spread groove, later twists the nut, makes the nut along the surface motion of screw rod, makes the surface in close contact with of nut and connecting plate to fixed mutually left half pipe and right half pipe, reached the operation comparison when reducing the fixation, inconvenient fixed advantage, solved and need cup joint the nut after inserting the screw rod into downthehole again, the comparatively loaded down with trivial details problem of operation.

Drawings

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

FIG. 2 is a schematic structural view of a first embodiment of the present utility model;

FIG. 3 is a schematic structural view of a second embodiment of the present utility model;

fig. 4 is an enlarged view of the structure of fig. 3 a according to the present utility model.

In the figure: 1. a left half pipe; 2. a right half pipe; 3. a clamping piece; 301. a cam section; 302. a toggle part; 4. a connecting plate; 5. a fixing plate; 6. a fixing groove; 7. a connecting rod; 8. a connection groove; 9. a pull handle; 10. a rubber pad; 11. a screw; 12. a screw cap; 13. a fixing groove; 14. a connecting groove; 15. a limiting plate; 16. a limit groove; 17. fixing the notch.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the utility model discloses a temporary rush-repair device for local water leakage of a pipeline, which comprises a left half pipe 1, a right half pipe 2, sealing rubber arranged inside the left half pipe 1 and the right half pipe 2, and further comprises: the clamping piece 3 is arranged on the side surface of the left half pipe 1, the two sides of the left half pipe 1 are integrally formed with the fixing plates 5, the two sides of the right half pipe 2 are uniformly formed with the connecting plates 4, the clamping piece 3 is arranged on the surface of the fixing plates 5, the clamping piece 3 is clamped with the surface of the connecting plates 4, and the clamping piece 3 is used for pre-fixing the left half pipe 1 and the right half pipe 2; the bolt sleeve is arranged on the fixing plate 5, the bolt sleeve movably penetrates through the connecting plate 4, and the bolt sleeve is used for fixing the left half pipe 1 and the right half pipe 2.

Specifically, the clamping member 3 includes a cam portion 301 and a poking portion 302, the cam portion 301 is rotatably connected to the surface of the fixing plate 5, the cam portion 301 and the poking portion 302 are integrally formed, and the cam portion 301 is tightly attached to the surface of the connecting plate 4.

In this embodiment, the connecting rod 7 is rotated to drive the cam portion 301 to move, after the connecting rod 7 moves to the inside of the connecting groove 8, the pull handle 9 is rotated, so that the pull handle 9 drives the cam portion 301 to rotate through the stirring portion 302, the cam portion 301 rotates around the hinged shaft of the connecting rod 7, the surface of the connecting plate 4 is extruded by the rotating process of the cam portion 301, the cam portion 301 is tightly attached to the connecting plate 4, and therefore the left half pipe 1 and the right half pipe 2 are pre-fixed.

Specifically, fixed recess 6 has been seted up to the side of fixed plate 5, and connecting groove 8 has been seted up to the side of connecting plate 4, and fixed recess 6 is in being used for the horizon with connecting groove 8, and the inside wall of fixed recess 6 articulates there is connecting rod 7, and cam portion 301 articulates the other end at connecting rod 7, connecting rod 7 and the inside wall swing joint of connecting groove 8.

In this embodiment, one end of the connecting rod 7 rotates around the hinge shaft inside the fixing groove 6, so that the other end of the connecting rod 7 drives the cam portion 301 to move, and after the connecting rod 7 moves into the connecting groove 8, the cam portion 301 is clamped with the connecting plate 4.

Specifically, a pull handle 9 is fixedly arranged at one end of the poking part 302 away from the cam part 301, the pull handle 9 and the poking part 302 are integrally formed into an L shape, and the pull handle 9 is used for pulling the cam part 301 to rotate after being held by a hand.

In this embodiment, the pull handle 9 is held and pulled, so that the pull handle 9 drives the cam portion 301 to rotate through the stirring portion 302, the cam portion 301 is separated from the surface of the connecting plate 4, then the connecting rod 7 is rotated, the connecting rod 7 is separated from the connecting groove 8, and meanwhile, the cam portion 301 is driven to move, so that the fixation of the left half tube 1 and the right half tube 2 is released, the pull handle 9 is arranged in an L shape, and the pull handle 9 is folded and placed without blocking.

Specifically, the pull handle 9 is inclined in a direction away from the connecting plate 4, and the pull handle 9 is inclined to enlarge the contact surface between the hand and the pull handle 9.

In this embodiment, by obliquely setting the pull handle 9, the contact surface with the hand can be increased by holding the pull handle 9 by the hand, thereby facilitating pulling of the pull handle 9.

Specifically, the one side that draws handle 9 to be close to connecting plate 4 is fixed to be provided with rubber pad 10, and the surface integrated into one piece of rubber pad 10 has the anti-skidding line.

In this embodiment, when the handle 9 is held to the hand, can contact with its surperficial rubber pad 10 to can increase the travelling comfort of hand, avoid hard pulling handle 9 time hand pain, can increase the frictional force with the hand through the anti-skidding line, avoid skidding.

Specifically, the bolt external member includes screw rod 11 and nut 12, and screw rod 11 rotatable setting is at the surface of fixed plate 5, and screw rod 11 activity runs through connecting plate 4, and the nut 12 screw thread cup joints at the surface of screw rod 11, and the nut 12 closely laminates with the surface of connecting plate 4.

In this embodiment, the fixing plate 5 is provided with a screw 11, the screw 11 penetrates through the connecting plate 4, and then the screw 11 is screwed with a nut 12, so that the nut 12 is tightly attached to the connecting plate 4, and the left half pipe 1 and the right half pipe 2 are fixed.

Specifically, fixed slot 13 has been seted up to fixed plate 5 side, and the one end of screw rod 11 articulates at fixed slot 13's inside wall, and connecting slot 14 has been seted up to connecting plate 4's side, and screw rod 11 and the inside wall swing joint of connecting slot 14.

In this embodiment, when the first embodiment is fixed, the screw 11 rotates around the hinge position with the fixing groove 13, so that the screw 11 drives the nut 12 to move until the screw 11 contacts with the inner side wall of the connecting groove 14, and then the nut 12 is screwed, so that the nut 12 moves along the surface of the screw 11, so that the nut 12 is tightly contacted with the surface of the connecting plate 4, thereby fixing the left half pipe 1 and the right half pipe 2, avoiding the need of sleeving the nut after the screw is inserted into the hole, and further having complex operation.

Specifically, one end of the screw 11 is fixedly arranged on the surface of the fixed plate 5, the bottom of the screw cap 12 is fixedly provided with a limiting plate 15, the limiting plate 15 is movably sleeved on the surface of the screw 11, and a limiting groove 16 matched with the shape of the limiting plate 15 is formed in the surface of the connecting plate 4.

In this embodiment, when the nut 12 is fixed by the second embodiment, the nut 12 drives the limiting plate 15 to rotate on the surface of the screw 11, so that the limiting plate 15 rotates to a position capable of being matched with the limiting groove 16, then the right half pipe 2 is sleeved on the leaking position of the pipeline, then the left half pipe 1 is sleeved on the leaking position of the pipeline and contacts with the right half pipe 2, and meanwhile the fixing plate 5 is driven to move, so that the fixing plate 5 drives the limiting plate 15 to penetrate through the limiting groove 16 through the screw 11, then the left half pipe 1 and the right half pipe 2 are pre-fixed through the clamping piece 3, and then the nut 12 is screwed, so that the nut 12 drives the limiting plate 15 to move along the surface of the screw 11, so that the limiting plate 15 moves to be tightly attached to the connecting plate 4, and the left half pipe 1 and the right half pipe 2 are fixed.

Specifically, one end of the screw 11 far away from the fixed plate 5 is provided with a fixed notch 17, and the side surface of the screw cap 12 is provided with a connection notch which can be connected with the fixed notch 17.

In this embodiment, the nut 12 is rotated on the surface of the screw 11, the nut 12 drives the limiting plate 15 to rotate, so that the nut 12 rotates until the connection notch on the surface is opposite to the fixing notch 17 on the screw 11, and the rotation is stopped, so that the limiting plate 15 is positioned at a position capable of being matched with the limiting groove 16.

The working principle and the using flow of the utility model are as follows: when the pipeline leaks locally, the left half pipe 1 and the right half pipe 2 are sleeved at the leaking part of the pipeline, so that the left half pipe 1 and the right half pipe 2 are in contact, then one end of the connecting rod 7 rotates around the hinge shaft at the inner side of the fixing groove 6, so that the connecting rod 7 drives the cam part 301 to move, after the connecting rod 7 moves to the inside of the connecting groove 8, the pull handle 9 rotates, the pull handle 9 drives the cam part 301 to rotate through the stirring part 302, the cam part 301 rotates around the hinge shaft of the connecting rod 7, the surface of the connecting plate 4 is extruded in the rotating process of the cam part 301, the cam part 301 is tightly attached to the connecting plate 4, and therefore the left half pipe 1 and the right half pipe 2 are pre-fixed.

Then the left half pipe 1 and the right half pipe 2 are fixed through the bolt sleeve, when the first embodiment is used for fixing, the screw 11 rotates around the hinge joint with the fixing groove 13, so that the screw 11 drives the screw cap 12 to move until the screw 11 contacts with the inner side wall of the connecting groove 14, then the screw cap 12 is screwed, so that the screw cap 12 moves along the surface of the screw 11, and the screw cap 12 closely contacts with the surface of the connecting plate 4, thereby fixing the left half pipe 1 and the right half pipe 2; when the second embodiment is fixed, the nut 12 rotates on the surface of the screw 11, the nut 12 drives the limiting plate 15 to rotate, the limiting plate 15 rotates to a position which can be matched with the limiting groove 16, then the right half pipe 2 is sleeved on a water leakage position of a pipeline, then the left half pipe 1 is sleeved on the water leakage position of the pipeline to be in contact with the right half pipe 2, the fixing plate 5 is driven to move, the fixing plate 5 drives the limiting plate 15 to penetrate through the limiting groove 16 through the screw 11, then the left half pipe 1 and the right half pipe 2 are pre-fixed through the clamping piece 3, the nut 12 is screwed, the nut 12 drives the limiting plate 15 to move along the surface of the screw 11, the limiting plate 15 moves to be tightly attached to the connecting plate 4, the left half pipe 1 and the right half pipe 2 are fixed, when the pipeline is required to be detached later, the nut 12 is screwed off from the connecting plate 4, then the pulling handle 9 is held, the fixing plate 5 is driven to move, the cam part 301 is driven to rotate through the stirring part 302, the cam part 301 is separated from the surface 7 of the connecting plate 4, and then the connecting rod 301 is disconnected from the connecting rod 1 and the connecting rod 2 is released from the connecting rod 2.

To sum up, this a temporary rush-repair ware for pipeline local water leakage has reached through setting up joint spare 3 before fixed two semi-rings, can be earlier with it fix in advance to do not need the advantage of hand when screwing the bolt, in order to solve at fixed in-process, generally all two half pipes of hand, has led to need screw the bolt when holding two half pipes, can influence the accuracy and the speed of screwing up the bolt, can increase maintenance time's problem.

It should be noted that in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A interim rush-repair ware for pipeline local water leakage, including left side half pipe and right side half pipe and set up at the inside sealing rubber of left side half pipe and right side half pipe, its characterized in that still includes:

the clamping piece is arranged on the side face of the left half pipe, fixing plates are integrally formed on two sides of the left half pipe, connecting plates are uniformly formed on two sides of the right half pipe, the clamping piece is arranged on the surface of the fixing plates, the clamping piece is clamped with the surface of the connecting plates, and the clamping piece is used for pre-fixing the left half pipe and the right half pipe;

the bolt sleeve is arranged on the fixing plate and movably penetrates through the connecting plate, and the bolt sleeve is used for fixing the left half pipe and the right half pipe.

2. A temporary rush-repair device for localized water leakage of a pipe according to claim 1 wherein: the clamping piece comprises a cam part and a poking part, wherein the cam part is rotatably connected to the surface of the fixed plate, the cam part and the poking part are integrally formed, and the cam part is tightly attached to the surface of the connecting plate.

3. A temporary rush-repair device for localized water leakage of a pipe according to claim 2 wherein: the side of fixed plate has seted up fixed recess, the connecting groove has been seted up to the side of connecting plate, fixed recess is in being used for the horizon with the connecting groove, fixed recess's inside wall articulates there is the connecting rod, and cam portion articulates the other end at the connecting rod, connecting rod and connecting groove's inside wall swing joint.

4. A temporary rush-repair device for localized water leakage of a pipe according to claim 2 wherein: the one end that stir the portion and keep away from cam portion is fixed to be provided with the pull handle, pull handle and stir the portion integrated into one piece and be L shape, pull handle is used for pulling cam portion rotation after the handle holds it.

5. The temporary rush-repair device for localized water leakage of a pipe according to claim 4 wherein: the pull handle is obliquely arranged in a direction away from the connecting plate, and the pull handle is obliquely arranged to enlarge the contact surface between the hand and the pull handle.

6. The temporary rush-repair device for localized water leakage of a pipe according to claim 5 wherein: the one side that draws the handle to be close to the connecting plate is fixed to be provided with the rubber pad, the surface integrated into one piece of rubber pad has anti-skidding line.

7. A temporary rush-repair device for localized water leakage of a pipe according to claim 1 wherein: the bolt external member includes screw rod and nut, the rotatable setting of screw rod is at the surface of fixed plate, the screw rod activity runs through the connecting plate, the nut screw thread cup joints at the surface of screw rod, the nut closely laminates with the surface of connecting plate.

8. The temporary rush-repair device for localized water leakage of a pipe of claim 7 wherein: the fixed slot has been seted up to the fixed plate side, the inside wall in the fixed slot is articulated to the one end of screw rod, the spread groove has been seted up to the side of connecting plate, the inside wall swing joint of screw rod and spread groove.

9. The temporary rush-repair device for localized water leakage of a pipe of claim 7 wherein: one end of the screw rod is fixedly arranged on the surface of the fixed plate, a limiting plate is fixedly arranged at the bottom of the screw cap, the limiting plate is movably sleeved on the surface of the screw rod, and a limiting groove matched with the shape of the limiting plate is formed in the surface of the connecting plate.

10. The temporary rush-repair device for localized water leakage of a pipe according to claim 9 wherein: the screw rod keep away from the one end of fixed plate and have seted up fixed opening, the side of nut is seted up with can be with fixed opening to its connection opening.