CN212251699U

CN212251699U - Water conservancy pipeline patching device

Info

Publication number: CN212251699U
Application number: CN202020824343.0U
Authority: CN
Inventors: 张玉华
Original assignee: Hetian Kaiyuan Construction And Installation Engineering Co ltd
Current assignee: Hetian Kaiyuan Construction And Installation Engineering Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2020-12-29
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses a water pipe repairing device, which comprises a lantern ring, a sliding rod is fixedly connected with the arc inner top surface of the lantern ring, a spring cylinder is arranged under the sliding rod, a sliding block is connected in the spring cylinder, a compression spring is arranged in the spring cylinder, the top end of the compression spring is fixedly connected with the bottom end of the sliding block, the device guides water in a leak hole by utilizing a drain pipe, then a threaded rod rotates, so that a welding block is pushed to move upwards to be attached to a pipe main body, meanwhile, the compression spring in the spring cylinder is compressed under stress, so that the welding block can be more closely attached to the leak hole of the pipe main body, thereby avoiding water leakage along the gap, avoiding water sticking during welding as much as possible and generating potential safety hazards, two auxiliary lantern rings are arranged at the same time, the pressure generated by water at the leak hole can be dispersed to the two auxiliary lantern rings through two hinge rods, thereby the help alleviates the pressure of welding piece laminating department for this device can be fine completion work.

Description

Water conservancy pipeline patching device

Technical Field

The utility model relates to a water conservancy pipeline field of repairing, concretely relates to water conservancy pipeline patching device.

Background

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. The pipeline repairing device or the welding patch is often used for repairing the damaged part of the pipeline in the prior art, the pipeline repairing device is composed of two cover bodies, and the two cover bodies are buckled at the damaged part of the pipeline through a connecting piece so as to achieve the purpose of repairing the damaged part of the pipeline.

However, when the pipeline repairing device is used for repairing the damaged position of the pipeline, because the pressure of water circulating in the pipeline is very high, when the pipeline repairing device is sleeved at the damaged position of the pipeline, water can be sprayed out along the gaps around the pipeline repairing device, so that the water can be easily sprayed to workers, and meanwhile, the pipeline repairing device is difficult to be tightly fixed on the pipeline, and further the pipeline repairing work is seriously influenced.

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 pipe repairing device comprises a lantern ring, a sliding rod is fixedly connected to the arc-shaped inner top surface of the lantern ring, a spring cylinder is arranged under the sliding rod, a sliding block is connected in the spring cylinder in a sliding mode, a compression spring is arranged in the spring cylinder, the top end of the compression spring is fixedly connected with the bottom end of the sliding block, the bottom end of the sliding rod extends into the spring cylinder and is fixedly connected with the top end of the sliding block, a pipe main body is sleeved in the lantern ring, two auxiliary lantern rings which are connected in a sliding mode are sleeved on the two sides of the pipe main body respectively, a hinge rod is hinged to the bottom end of each auxiliary lantern ring through a hinge structure, each hinge structure adopts a hinge structure, each hinge structure main body comprises a hinge piece and a hinge shaft, each hinge piece is divided into a sub-sheet and a main-sheet, each sub-sheet and each main-sheet are both arranged on the hinge shafts, the bottom ends of the two hinged rods are respectively hinged with a fixed sleeve through a hinged structure, a threaded sleeve is sleeved in the fixed sleeve in a laminating manner, a threaded rod is screwed in the threaded sleeve, two check blocks are fixedly mounted on the threaded sleeve, the top ends and the bottom ends of the two check blocks are respectively laminated with the bottom end and the top end of the fixed sleeve, the top end of the threaded sleeve is inserted into the sleeve ring and is fixedly connected with the sleeve ring, two arc plates are respectively and fixedly mounted on two sides of the bottom end of the arc-shaped inner wall of the sleeve ring, a welding block and a top block are arranged between the two arc plates, the welding block and the top block are respectively in sliding connection between the two arc plates, the bottom end of the welding block is laminated with the top end of the top block, the bottom end of the top block is laminated with the inner bottom surface of the arc-shaped inner wall of the, the connecting rod and kicking block swivelling joint, the rotatory piece fixed connection of threaded sleeve and bottom is worn out on the threaded rod top, fixedly connected with drain pipe on the arc of one side wherein.

Preferably, the lantern ring and the sliding rod are fixedly connected through welding.

Preferably, the spring tube is made of hard alloy material such as stainless steel.

Compared with the prior art, the beneficial effects of the utility model are that: this device carries out the water conservancy diversion with the water of small opening department through utilizing the drain pipe, then the rotation of threaded rod, will push up like this and move the welding block rebound and laminate with the pipeline main part, compression spring atress in the spring case is compressed simultaneously, will make like this that the welding block can be inseparabler closely laminate with pipeline main part small opening department, thereby avoid water to leak along gap department, be stained with water when also avoiding welding simultaneously as far as possible, produce the potential safety hazard, be provided with two supplementary lantern rings simultaneously, water is the pressure that the small opening department produced, can disperse to two supplementary lantern rings through two articulated links, thereby help alleviates the pressure of welding block laminating department, make this device can be fine accomplish work.

Drawings

Fig. 1 is a structural diagram of the structure of the present invention.

In the figure: the device comprises a lantern ring 1, a sliding rod 2, a spring barrel 3, a sliding block 4, a compression spring 5, a pipeline body 6, an auxiliary lantern ring 7, a hinge structure 8, a hinge rod 9, an arc-shaped plate 10, a drain pipe 11, a welding block 12, a top block 13, a rotating block 14, a connecting rod 15, a threaded sleeve 16, a threaded rod 17, a fixed sleeve 18 and a stop block 19.

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, a water pipe repairing device comprises a sleeve ring 1, wherein a sliding rod 2 is fixedly connected to the arc inner top surface of the sleeve ring 1, a spring barrel 3 is arranged under the sliding rod 2, a slider 4 is slidably connected to the spring barrel 3, a compression spring 5 is arranged in the spring barrel 3, the top end of the compression spring 5 is fixedly connected to the bottom end of the slider 4, the bottom end of the compression spring 5 is fixedly connected to the inner bottom surface of the spring barrel 3, the bottom end of the sliding rod 2 extends into the spring barrel 3 and is fixedly connected to the top end of the slider 4, a pipe main body 6 is sleeved in the sleeve ring 1, two auxiliary sleeve rings 7 which are slidably connected are respectively sleeved on two sides of the pipe main body 6, the bottom ends of the auxiliary sleeve rings 7 are hinged to a hinge rod 9 through a hinge structure 8, the hinge structure 8 adopts a hinge structure, the hinge structure main body comprises a hinge sheet and a hinge shaft, the hinge, the sub-leaf sheet and the main leaf sheet are both arranged on a hinge shaft and are connected through hinges, the bottoms of two hinge rods 9 are respectively hinged with a fixed sleeve 18 through a hinge structure 8, a threaded sleeve 16 is sleeved in the fixed sleeve 18 in an attaching manner, a threaded rod 17 is screwed in the threaded sleeve 16, two stoppers 19 are fixedly arranged on the threaded sleeve 16, the top ends and the bottom ends of the two stoppers 19 are respectively attached to the bottom end and the top end of the fixed sleeve 18, the top end of the threaded sleeve 16 is inserted into and fixedly connected with the lantern ring 1, two arc-shaped plates 10 are respectively fixedly arranged on two sides of the bottom end of the arc-shaped inner wall of the lantern ring 1, a welding block 12 and a top block 13 are arranged between the two arc-shaped plates 10, the welding block 12 and the top block 13 are respectively connected between the two arc-shaped plates 10 in a sliding manner, the bottom end of the welding block 12 is attached to the top end of the top block, the top and the bottom of kicking block 13 are symmetry respectively and are embedded into two swivelling joint's rotatory piece 14, through connecting rod 15 fixed connection between two rotatory pieces 14, connecting rod 15 and kicking block 13 swivelling joint, threaded sleeve 16 and the rotatory piece 14 fixed connection of bottom are worn out on threaded rod 17 top, and fixedly connected with drain pipe 11 is gone up to the arc 10 of one side wherein.

The lantern ring 1 is fixedly connected with the sliding rod 2 through welding.

The spring barrel 3 is made of hard alloy materials such as stainless steel.

The working principle is as follows: firstly, the device is placed in a working area, when a leak hole appears in a pipeline main body 6, the lantern ring 1 and two auxiliary lantern rings 7 are in sliding connection with the pipeline main body 6 at the moment, the device is moved to the position under the leak hole, so that the leak hole is positioned between two arc-shaped plates 10, water in the pipeline main body 6 enters between the two arc-shaped plates 10 and is discharged along a water discharge pipe 11, at the moment, a water bucket can be placed below the water discharge pipe 11 or the water pipe is directly connected with the water discharge pipe to conduct water to other positions, so that the water at the leak hole is guided, at the moment, a threaded rod 17 in a threaded sleeve 16 is rotated, a top block 13 is moved, because two rotating blocks 14 are arranged at the top block 13, the rotation of the threaded rod 17 cannot be influenced by the clamping between the shapes of the top block 13 and the two arc-shaped plates 10, so that a welding block 12 is jacked to move upwards, top between two arcs 10 of welding piece 12 displacement this moment, continue to remove welding piece 12 this moment, make compression spring 5 atress in the spring case 3 compressed, will make like this that welding piece 12 can be inseparabler closely laminate with 6 small opening departments of pipeline main part, thereby avoid water to leak along the gap department, be stained with water when also avoiding welding as far as possible simultaneously, produce the potential safety hazard, be provided with two supplementary lantern rings 7 simultaneously, water is the pressure that the small opening department produced, can disperse to two supplementary lantern rings 7 through two articulated mast 9, thereby help alleviates the pressure of welding piece 12 laminating department, make completion work that this device can be fine.

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

1. A water utility pipe repairing device comprises a lantern ring (1), and is characterized in that: the improved pipeline connecting device is characterized in that a sliding rod (2) is fixedly connected to the arc-shaped inner top surface of the lantern ring (1), a spring barrel (3) is arranged under the sliding rod (2), a sliding block (4) is connected to the spring barrel (3) in a sliding manner, a compression spring (5) is arranged in the spring barrel (3), the top end of the compression spring (5) is fixedly connected with the bottom end of the sliding block (4), the bottom end of the compression spring (5) is fixedly connected with the inner bottom surface of the spring barrel (3), the bottom end of the sliding rod (2) extends into the spring barrel (3) and is fixedly connected with the top end of the sliding block (4), a pipeline main body (6) is sleeved in the lantern ring (1), two auxiliary lantern rings (7) which are connected in a sliding manner are sleeved on two sides of the pipeline main body (6) respectively, a hinge rod (9) is hinged to the, the hinge structure main body comprises a hinge sheet and a hinge shaft, the hinge sheet is divided into a sub-sheet and a main sheet, the sub-sheet and the main sheet are all arranged on the hinge shaft and form hinge connection, two hinged rods (9) are hinged with a fixed sleeve (18) through a hinged structure (8) respectively between the bottoms, a threaded sleeve (16) is sleeved in the fixed sleeve (18) in a laminating manner, a threaded rod (17) is screwed in the threaded sleeve (16), two check blocks (19) are fixedly arranged on the threaded sleeve (16), the top ends and the bottom ends of the two check blocks (19) are respectively arranged in a laminating manner with the bottom end and the top end of the fixed sleeve (18), the top end of the threaded sleeve (16) is inserted into a lantern ring (1) and is fixedly connected with the lantern ring (1), two arc-shaped plates (10) are respectively and fixedly arranged on two sides of the bottom end of the arc-shaped inner wall of the lantern ring (1), and a welding block (12) and a top, welding piece (12) and kicking block (13) are sliding connection between two arc (10) respectively, welding piece (12) bottom and kicking block (13) top laminating setting, kicking block (13) bottom and the interior bottom surface laminating setting of lantern ring (1) arc, kicking block (13) top and bottom symmetry respectively imbed have two swivelling joint's rotatory piece (14), through connecting rod (15) fixed connection between two rotatory pieces (14), connecting rod (15) and kicking block (13) swivelling joint, threaded sleeve (16) and the rotatory piece (14) fixed connection of bottom are worn out on threaded rod (17) top, wherein fixedly connected with drain pipe (11) on arc (10) of one side.

2. The water utility pipe repair apparatus according to claim 1, wherein: the lantern ring (1) is fixedly connected with the sliding rod (2) through welding.

3. The water utility pipe repair apparatus according to claim 1, wherein: the spring cylinder (3) is made of hard alloy materials such as stainless steel.