CN117400129B - A water pipeline leak repair device - Google Patents
A water pipeline leak repair deviceInfo
- Publication number
- CN117400129B CN117400129B CN202311560744.4A CN202311560744A CN117400129B CN 117400129 B CN117400129 B CN 117400129B CN 202311560744 A CN202311560744 A CN 202311560744A CN 117400129 B CN117400129 B CN 117400129B
- Authority
- CN
- China
- Prior art keywords
- push rod
- rod
- water conservancy
- shell
- arc
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
Abstract
本发明涉及一种水利管道补漏装置，包括支撑框架以及安装在支撑框架表面的打磨单元、驱动单元和两个挤压单元，支撑框架包括紧固圈，紧固圈表面对称设置有支撑侧板，其中一个支撑侧板表面活动设置有弧形横梁。本发明，通过设置有支撑框架，其中支撑框架内部的紧固圈和支撑圈相互结合，从而将水利管道本体外表面紧固的连接在一起，并且在紧固圈内部预留有缺口，且缺口表面对准水利管道本体表面的裂缝处，方便后期使用者进行使用，通过在支撑侧板和弧形横梁表面均安装有搭台，保证了打磨单元可以稳定的安装在支撑框架表面，且挤压单元对水利管道本体表面的裂缝所覆盖的金属件进行按压，减少了通过手动按压可能产生的危险性，适合广泛推广和使用。
This invention relates to a water pipeline leak repair device, comprising a support frame and a grinding unit, a driving unit, and two pressing units mounted on the surface of the support frame. The support frame includes a fastening ring, and symmetrically arranged support side plates on the surface of the fastening ring. One of the support side plates has an arc-shaped crossbeam movably mounted on its surface. This invention, by providing a support frame in which the fastening ring and the support ring inside the support frame are interlocked, securely connects the outer surface of the water pipeline body together. A notch is pre-reserved inside the fastening ring, with the notch surface aligned with the crack on the surface of the water pipeline body, facilitating later use. By installing platforms on the surfaces of the support side plates and the arc-shaped crossbeam, the grinding unit can be stably mounted on the support frame surface. Furthermore, the pressing units press down on the metal parts covered by cracks on the surface of the water pipeline body, reducing the potential dangers of manual pressing. This invention is suitable for widespread promotion and use.
Description
Technical Field
The invention belongs to the technical field of pipeline maintenance, and particularly relates to a water conservancy pipeline leakage repairing device.
Background
Tap water pipe refers to a pipe system for transporting tap water, which is an indispensable part of urban life. Over time, the water pipes may age, and some places may have water leakage caused by cracking, which is a phenomenon that water in the water pipe seeps out of the water pipe or directly flows out of the water pipe due to larger cracks when the water pipe breaks in the water supply process, so that resident water supply is problematic and water resource waste is caused.
At present, if the problem of water leakage of a water pipe is large, a water supply in the area is temporarily stopped by adopting a water stopping and leakage repairing mode, the water pipe is repaired, a damaged opening of the water pipe is polished through a polishing machine, an oxidized interlayer on the surface is made clear, an adaptive metal plate is placed, the metal plate is connected with the water pipe through welding, so that the damaged opening is blocked, but in actual use, when the damaged position is positioned at the bottom of the pipeline, the metal plate is attached to the damaged position, and in the attaching and welding process of the metal plate and the pipeline, the metal plate is required to be manually supported, and the metal plate is required to fall down, but is manually supported and welded, so that the risk is high.
The present invention has been made in view of this.
Disclosure of Invention
In order to solve the technical problems, the invention adopts the basic conception of the technical scheme that:
The utility model provides a water conservancy pipeline leakage repairing device, includes braced frame and installs at braced frame surface's polishing unit, drive unit and two extrusion units, braced frame includes the clamping ring, clamping ring surface symmetry is provided with the support curb plate, one of them support curb plate surface activity is provided with the arc crossbeam;
The polishing unit comprises a driving motor, a polishing disc is arranged at the tail end of an output shaft of the driving motor, and a driving motor shell is movably arranged at the bottom of the arc-shaped cross beam;
the driving unit comprises a turntable, a positioning protrusion is fixedly arranged at the eccentric position of the turntable, a connecting piece is movably arranged on the surface of the positioning protrusion, a swing arm is hinged to the side wall of the connecting piece, and the swing arm is connected with the extrusion unit;
Every extrusion unit is including the drive rack, drive rack bottom meshing is provided with positioning gear, positioning gear center pin fixed connection is provided with the guide disc, spiral track has been seted up on the guide disc surface, and spiral track lateral wall slides and is provided with the adaptation piece, the connecting rod is installed to adaptation piece bottom, and the terminal welding of connecting rod is provided with the push rod.
As a preferred implementation mode of the hydraulic pipeline, the bottom of the fastening ring is provided with the supporting ring, the supporting ring is screwed with the inside of the mounting lug of the side wall of the fastening ring and is provided with the locking bolt, the tail end of the locking bolt is connected with the locking nut, the supporting ring and the inside of the fastening ring are clamped and provided with the hydraulic pipeline body, the upper surface of the fastening ring is provided with the notch, and the notch is aligned to the crack of the surface of the hydraulic pipeline body.
As a preferred implementation mode of the invention, one of the support side plates is provided with a lapping platform at the top, the tail end of the arc-shaped cross beam is welded with the lapping platform, the two lapping platform surfaces are mutually attached, the two lapping platform surfaces are movably penetrated and screwed with a mounting bolt and a mounting nut, the other support side plate is fixedly provided with a positioning plate, the bottom of the positioning plate is connected with the side wall of the support side plate through bolts, and the support frame is triangular.
As a preferred implementation mode of the invention, the top of the driving motor shell is provided with the connecting block, the side wall of the connecting block is fixedly provided with the limit sliding block, the side wall of the limit sliding block is arranged in the limit sliding groove in a sliding manner, the limit sliding groove is arranged in the strip-shaped groove, and the strip-shaped groove is arranged on the surface of the arc-shaped cross beam.
As a preferred implementation mode of the invention, the top of the connecting block is fixedly provided with an electric push rod, the output rod of the electric push rod movably penetrates through the connecting block, the tail end of the electric push rod is fixedly connected with a driving motor shell, the electric push rod shell is provided with a handle, and the surface of the handle is sleeved with an anti-skid sleeve.
As a preferred implementation mode of the invention, the back of the turntable is fixedly provided with a rotating shaft, the side wall of the rotating shaft is fixedly arranged at the rotating center position of the arc-shaped cross beam, the rotating center of the arc-shaped cross beam is clamped and provided with a torsion spring, the surface of the connecting piece is provided with a strip-shaped groove II, the positioning bulge is arranged in the strip-shaped groove II in a sliding manner, and the length of the strip-shaped groove II is larger than the diameter of the turntable.
As a preferred implementation mode of the invention, the side wall of the connecting piece is transversely inserted and provided with the limiting inserted rod, the tail end of the limiting inserted rod is fixedly provided with the supporting arm, the tail end of the supporting arm is fixedly arranged on the side wall of the mounting lug of the fastening ring, and the length of the limiting inserted rod is larger than the diameter of the turntable.
As a preferred implementation mode of the invention, the tail end of the swing arm is movably provided with a vertical rod, the swing arm is in an inclined state, the bottom of the vertical rod is arranged on the surface of the transverse plate in a sliding manner, the transverse plate is fixedly arranged on the side wall of the fastening ring, the top of the vertical rod is provided with a transverse rod, one side of the transverse rod is fixedly provided with a connecting shell, and the tail end of the other side of the transverse rod is fixedly provided with a balancing weight.
As a preferred implementation mode of the invention, the bottom of the connecting shell is connected and provided with the limiting sleeve, the limiting sleeve is communicated with the cavity inside the connecting shell, the inside of the limiting sleeve is movably inserted and connected with the push rod, the tail end of the push rod positioned at the outer side of the limiting sleeve is fixedly provided with the flat plate, and the size of the flat plate is larger than that of the push rod.
As a preferred implementation mode of the invention, the side wall of the connecting shell is provided with the ejector rod in an interactive penetrating and inserting way, the tail end of the ejector rod positioned at the outer side of the connecting shell is fixedly provided with the pressing plate, the diameter of the pressing plate is larger than that of the ejector rod, the tail end of the ejector rod positioned at the inner side of the connecting shell is fixedly provided with the driving rack, the inside of the driving rack is movably provided with the transverse inserted rod in a penetrating way, one side tail end of the transverse inserted rod is fixedly arranged in the connecting shell, the outer surface of the transverse inserted rod is movably sleeved with the reset spring, and the tail ends at two sides of the reset spring are respectively clamped with the tail end of the driving rack and the inner wall of the connecting shell.
Compared with the prior art, the invention has the following beneficial effects:
The support frame is arranged, the fastening ring and the support ring inside the support frame are combined with each other, so that the outer surfaces of the water conservancy pipeline bodies are fastened together, gaps are reserved inside the fastening ring, the surfaces of the gaps are aligned to the cracks on the surfaces of the water conservancy pipeline bodies, later-stage users can conveniently use the water conservancy pipeline bodies, and the polishing units can be stably arranged on the surfaces of the support frame through the abutment installed on the surfaces of the support side plates and the arc-shaped cross beams;
The polishing unit and the driving unit are arranged, the contact position of the bottom polishing disc and the water conservancy pipeline body is controlled by the electric push rod, the polishing disc is driven by the driving motor to start rotating, polishing can be performed in the rotating process of the polishing disc, in the polishing process, the handle is manually rotated, so that the polishing disc is driven to move near a crack, the water conservancy pipeline body with the rusted surface is polished, the later welding operation is facilitated, after polishing is finished, the whole polishing unit is overturned through the arc-shaped cross beam, in the overturning process, the turntable is driven to start rotating, the extrusion unit is driven to start moving inwards through the swing arm, and the extrusion unit is driven to enter a working state;
Through being provided with the extrusion unit, wherein the extrusion unit promotes positioning gear and guide disc rotation at horizontal migration in-process to with push rod and planar synchronous downwardly moving, press the metalwork that the crack covered on water conservancy pipeline body surface, reduced the danger that probably produces through manual pressing.
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
FIG. 1 is a schematic diagram of an installation structure of a water conservancy pipeline leakage repairing device;
FIG. 2 is a schematic three-dimensional structure of a leak repairing device for water conservancy pipelines;
FIG. 3 is a schematic view of the back structure of a hydraulic pipeline leakage repairing device;
FIG. 4 is an enlarged view of FIG. 3A of a hydraulic conduit leak repairing apparatus;
FIG. 5 is an enlarged view of FIG. 3B of a hydraulic conduit leak repairing apparatus;
FIG. 6 is a cross-sectional view of an extrusion unit of a hydraulic conduit leak repairing apparatus;
FIG. 7 is an enlarged view of FIG. 6 of a hydraulic conduit leak repairing apparatus;
Fig. 8 is an internal view of fig. 6 of a hydraulic conduit leak repairing apparatus.
In the figure, 100 parts of supporting frames, 101 parts of fastening rings, 1011 parts of supporting side plates, 1012 parts of notches, 102 parts of supporting rings, 103 parts of arc-shaped cross beams, 1031 parts of strip-shaped grooves I, 104 parts of positioning plates, 1041 parts of supporting frames;
200. polishing unit, 201, electric push rod, 2011, grip, 202, connecting block, 2021, limit sliding block, 2022, limit sliding groove, 203, driving motor, 2031 and polishing disk;
300. The device comprises a driving unit 301, a turntable 3011, a rotating shaft 3012, a positioning protrusion 302, a connecting piece 3021, a second strip-shaped groove 3022, a limiting inserted link 3023, a supporting arm 303 and a swing arm;
400. The device comprises an extrusion unit 401, a cross rod 4011, a balancing weight 4012, a vertical rod 4013, a transverse plate 402, a connecting shell 4021, a mandril 4022, a pressing plate 403, a limiting sleeve 4031, a push rod 4032, a flat plate 404, a driving rack 4041, a positioning gear 4042, a transverse inserted rod 4043, a reset spring 405, a guide disc 4051, a spiral track 4052, an adapting block 4053 and a connecting rod;
500. And a water conservancy pipeline body.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention.
According to the first embodiment, as shown in fig. 1 to 8, the water conservancy pipeline leakage repairing device comprises a supporting frame 100, a polishing unit 200, a driving unit 300 and two extrusion units 400, wherein the polishing unit 200, the driving unit 300 and the two extrusion units 400 are arranged on the surface of the supporting frame, the supporting frame 100 comprises fastening rings 101, the surfaces of the fastening rings 101 are symmetrically provided with supporting side plates 1011, the surfaces of one supporting side plate 1011 are movably provided with arc-shaped cross beams 103, the fastening rings and the supporting rings in the supporting frame are combined with each other through the supporting frame, so that the outer surfaces of the water conservancy pipeline bodies are tightly connected together, gaps are reserved in the fastening rings, the surfaces of the gaps are aligned with cracks on the surfaces of the water conservancy pipeline bodies, and therefore later use is facilitated, and the polishing unit can be stably arranged on the surfaces of the supporting frame through the supporting side plates and the arc-shaped cross beams.
The polishing unit 200 comprises a driving motor 203, a polishing disc 2031 is arranged at the tail end of an output shaft of the driving motor 203, a shell of the driving motor 203 is movably arranged at the bottom of an arc-shaped cross beam 103, the driving unit 300 comprises a rotary table 301, a positioning protrusion 3012 is fixedly arranged at the eccentric position of the rotary table 301, a connecting piece 302 is movably arranged on the surface of the positioning protrusion 3012, a swing arm 303 is hinged to the side wall of the connecting piece 302, the swing arm 303 is connected with an extrusion unit 400, the contact position of the bottom polishing disc and a water conservancy pipeline body is controlled through an electric push rod through the driving unit and the driving unit is started, the polishing disc is driven to start to rotate through the driving motor, polishing can be carried out in the process of rotating the polishing disc, and in the polishing process, the handle is manually rotated, so that the polishing disc is driven to move near a crack, the water conservancy pipeline body with rusted surface is polished, the arc-shaped cross beam is convenient to carry out welding operation after polishing is finished, the whole polishing unit is turned over, the rotary table is driven to start to rotate through the swing arm, the extrusion unit is driven to start to move inwards, and the extrusion unit is driven to enter a working state.
Each extrusion unit 400 comprises a driving rack 404, a positioning gear 4041 is arranged at the bottom of the driving rack 404 in a meshed manner, a guide disc 405 is fixedly connected with the central shaft of the positioning gear 4041, a spiral track 4051 is arranged on the surface of the guide disc 405, an adapting block 4052 is arranged on the side wall of the spiral track 4051 in a sliding manner, a connecting rod 4053 is arranged at the bottom of the adapting block 4052, and a push rod 4031 is arranged at the tail end of the connecting rod 4053 in a welding manner. Through being provided with the extrusion unit, wherein the extrusion unit promotes positioning gear and guide disc rotation at horizontal migration in-process to with push rod and planar synchronous downwardly moving, press the metalwork that the crack covered on water conservancy pipeline body surface, reduced the danger that probably produces through manual pressing.
As shown in fig. 1, 2 and 3, in a specific embodiment, a support ring 102 is disposed at the bottom of a fastening ring 101, a locking bolt is screwed inside a mounting lug on the side wall of the support ring 102 and the fastening ring 101, a locking nut is connected at the end of the locking bolt, a water conservancy pipeline body 500 is clamped inside the support ring 102 and the fastening ring 101, a notch 1012 is formed in the upper surface of the fastening ring 101, and the notch 1012 is aligned with a crack on the surface of the water conservancy pipeline body 500. The whole water conservancy pipeline body 500 needs to be clamped through the fastening ring 101 and the supporting ring 102, and the notch 1012 on the surface of the fastening ring 101 is guaranteed to correspond to a crack on the surface of the water conservancy pipeline body 500 relatively, so that later operation is facilitated.
As shown in fig. 1, 2 and 3, further, a lapping platform is disposed at the top of one supporting side plate 1011, a lapping platform is welded at the end of an arc-shaped beam 103, the two lapping platform surfaces are mutually attached, the two lapping platform surfaces movably penetrate through and are screwed with mounting bolts and mounting nuts, a positioning plate 104 is fixedly disposed on the surface of the other supporting side plate 1011, a supporting frame 1041 is disposed at the bottom of the positioning plate 104 and in bolted connection with the side wall of the supporting side plate 1011, and the supporting frame 1041 is triangular. The whole arc-shaped cross beam 103 is turned over until the bottom of the arc-shaped cross beam 103 contacts with the position of the positioning plate 104, and the position of the arc-shaped cross beam 103 is positioned.
The second embodiment is different from the present embodiment based on the above embodiment in that:
As shown in fig. 2, 3 and 5, a connecting block 202 is disposed at the top of the housing of the driving motor 203, a limit sliding block 2021 is fixedly disposed on a side wall of the connecting block 202, the side wall of the limit sliding block 2021 is slidably disposed inside a limit sliding groove 2022, the limit sliding groove 2022 is disposed inside a first strip-shaped groove 1031, and the first strip-shaped groove 1031 is disposed on the surface of the arc-shaped cross beam 103. The top of the connecting block 202 is fixedly provided with an electric push rod 201, an output rod of the electric push rod 201 movably penetrates through the connecting block 202, the tail end of the electric push rod 201 is fixedly connected with a driving motor 203 shell, a grip 2011 is mounted on the electric push rod 201 shell, and an anti-skid sleeve is sleeved on the surface of the grip 2011. Then, the user needs to start the electric push rod 201, the driving motor 203 at the bottom is driven to synchronously move downwards through the output end of the electric push rod 201, the polishing disc 2031 is arranged at the end of the driving motor 203, after the polishing disc 2031 is in contact with the surface of the crack, the driving motor 203 is started, the polishing disc 2031 is driven to start rotating through the driving motor 203, and the polishing disc 2031 can rotate the whole surface of the water conservancy pipeline body 500 at the moment. Meanwhile, an operator needs to manually pull the handle 2011 back and forth, the connecting block 202 on the surface is driven by the handle 2011 to start moving along the limiting chute 2022, and the limiting chute 2022 is obliquely arranged, so that the positions of the polishing discs 2031 at the tail ends synchronously move, but the moving angle is small, the water conservancy pipeline body 500 on the surface of a crack can be contacted with the water conservancy pipeline body 500 conveniently and fully.
As shown in fig. 2, 3 and 4, in a specific embodiment, a rotating shaft 3011 is fixedly arranged at the back of the turntable 301, the side wall of the rotating shaft 3011 is fixedly arranged at the rotation center position of the arc-shaped cross beam 103, a torsion spring is clamped at the rotation center of the arc-shaped cross beam 103, a second strip-shaped groove 3021 is formed in the surface of the connecting piece 302, a positioning protrusion 3012 is slidably arranged in the second strip-shaped groove 3021, and the length of the second strip-shaped groove 3021 is larger than the diameter of the turntable 301. The lateral wall of the connecting piece 302 is transversely inserted and provided with a limiting inserted rod 3022, the tail end of the limiting inserted rod 3022 is fixedly provided with a supporting arm 3023, the tail end of the supporting arm 3023 is fixedly arranged on the lateral wall of the mounting lug of the fastening ring 101, and the length of the limiting inserted rod 3022 is larger than the diameter of the rotary disc 301. In the process of rotating the arc-shaped cross beam 103, the central shaft of the arc-shaped cross beam 103 is connected with a rotating shaft 3011, at this time, the rotating shaft 3011 drives the turntable 301 to start rotating, the turntable 301 rotates to drive the positioning protrusion 3012 on the surface to move, the connecting piece 302 sleeved with the positioning protrusion 3012 is pulled to start moving left and right, the connecting piece 302 moves on the limiting inserting rod 3022 to play a limiting role, the position of the connecting piece 302 for pulling the swing arm 303 is changed, and the swing arm 303 moves to drive the terminal extrusion unit 400 to start moving.
As shown in fig. 3 and fig. 4, further, a vertical rod 4012 is movably disposed at the end of the swing arm 303, the swing arm 303 is in an inclined state, the bottom of the vertical rod 4012 is slidably disposed on the surface of the transverse plate 4013, the transverse plate 4013 is fixedly disposed on the side wall of the fastening ring 101, a transverse rod 401 is disposed at the top of the vertical rod 4012, a connection shell 402 is fixedly disposed on one side of the transverse rod 401, and a balancing weight 4011 is fixedly disposed at the end of the other side of the transverse rod 401. The weight 4011 makes the device more stable so that the surface of the cross bar 401 can be force balanced.
Embodiment III based on the above embodiment is different from the present embodiment in that:
As shown in fig. 6, 7 and 8, a stop collar 403 is connected and arranged at the bottom of the connection shell 402, the stop collar 403 is mutually communicated with the cavity inside the connection shell 402, a push rod 4031 is movably inserted and connected inside the stop collar 403, a flat plate 4032 is fixedly arranged at the tail end of the push rod 4031 positioned at the outer side of the stop collar 403, and the size of the flat plate 4032 is larger than that of the push rod 4031. The connecting rod 4053 moves downwards to push the push rod 4031 at the bottom and the flat plate 4032 to move, and the flat plate 4032 and the surface of the water conservancy pipeline body 500 are covered with metal plates to be welded for extrusion, so that the danger caused by hand extrusion is reduced.
As shown in fig. 6, 7 and 8, in a specific embodiment, a push rod 4021 is inserted through the side wall of a connection shell 402 in an interactive manner, a pressing plate 4022 is fixedly arranged at the tail end of the push rod 4021 located at the outer side of the connection shell 402, the diameter of the pressing plate 4022 is larger than that of the push rod 4021, a driving rack 404 is fixedly arranged at the tail end of the push rod 4021 located at the inner side of the connection shell 402, a transverse inserting rod 4042 is movably inserted through the inside of the driving rack 404, one side tail end of the transverse inserting rod 4042 is fixedly arranged inside the connection shell 402, a reset spring 4043 is movably sleeved on the outer surface of the transverse inserting rod 4042, and two side tail ends of the reset spring 4043 are respectively clamped with the tail end of the driving rack 404 and the inner wall of the connection shell 402. In the moving process, the driving rack 404 is driven to move along the transverse inserted link 4042, the reset spring 4043 compresses, the reset spring 4043 is convenient for later reset, the driving rack 404 moves to drive the positioning gear 4041 meshed with the bottom to start rotating, as shown in fig. 6 and 8, at this time, the positioning gear 4041 rotates clockwise, the guiding disc 405 on the surface is driven to rotate clockwise synchronously, and in the rotating process of the guiding disc 405, the position of the spiral track 4051 changes, and the adapting block 4052 and the connecting rod 4053 are driven to move downwards synchronously.
The implementation principle of the water conservancy pipeline leak repairing device of the embodiment is as follows:
First, an operator needs to detect a damaged position, then the supporting frame 100 is integrally installed on the surface of the water conservancy pipeline body 500, the whole water conservancy pipeline body 500 needs to be clamped through the fastening ring 101 and the supporting ring 102, the notch 1012 on the surface of the fastening ring 101 is guaranteed to correspond to a crack on the surface of the water conservancy pipeline body 500, the arc-shaped cross beam 103 is rotated, and the arc-shaped cross beam 103 is transversely installed on the surfaces of two supporting side plates.
Then, the user needs to start the electric push rod 201, the driving motor 203 at the bottom is driven to synchronously move downwards through the output end of the electric push rod 201, the polishing disc 2031 is arranged at the end of the driving motor 203, after the polishing disc 2031 is in contact with the surface of the crack, the driving motor 203 is started, the polishing disc 2031 is driven to start rotating through the driving motor 203, and the polishing disc 2031 can rotate the whole surface of the water conservancy pipeline body 500 at the moment.
Meanwhile, an operator needs to manually pull the handle 2011 back and forth, the connecting block 202 on the surface is driven by the handle 2011 to start moving along the limiting chute 2022, and the limiting chute 2022 is obliquely arranged, so that the positions of the polishing discs 2031 at the tail ends synchronously move, but the moving angle is small, the water conservancy pipeline body 500 on the surface of a crack can be contacted with the water conservancy pipeline body 500 conveniently and fully.
After finishing polishing, the driving motor 203 is turned off, the electric push rod 201 is started to reset the position of the driving motor 203, the surface of the water conservancy pipeline body 500 is covered with a metal plate to be welded, then the arc-shaped cross beam 103 is disassembled, the whole arc-shaped cross beam 103 is turned over until the bottom of the arc-shaped cross beam 103 contacts with the position of the positioning plate 104, and the position of the arc-shaped cross beam 103 is positioned.
In the process of rotating the arc-shaped cross beam 103, the central shaft of the arc-shaped cross beam 103 is connected with a rotating shaft 3011, at this time, the rotating shaft 3011 drives the turntable 301 to start rotating, the turntable 301 rotates to drive the positioning protrusion 3012 on the surface to move, the connecting piece 302 sleeved with the positioning protrusion 3012 is pulled to start moving left and right, the connecting piece 302 moves on the limiting inserting rod 3022 to play a limiting role, the position of the connecting piece 302 for pulling the swing arm 303 is changed, and the swing arm 303 moves to drive the terminal extrusion unit 400 to start moving.
Because the swing arm 303 is inclined, the swing arm 303 drives the two extrusion units 400 to start to move towards the center, the vertical rods 4012 at the bottoms of the extrusion units 400 move horizontally along the transverse plates 4013 at the moment, in the moving process, the connecting shell 402 is driven to move to the position above the notch of the water conservancy pipeline body 500, and the pressing plates 4022 on the surfaces of the two extrusion units 400 are mutually close to each other to be extruded, so that the ejector rods 4021 are driven to respectively move towards the inside of the connecting shell 402.
In the moving process, the driving rack 404 is driven to move along the transverse inserted link 4042, the reset spring 4043 compresses, the reset spring 4043 is convenient for later reset, the driving rack 404 moves to drive the positioning gear 4041 meshed with the bottom to start rotating, as shown in fig. 6 and 8, at this time, the positioning gear 4041 rotates clockwise, the guiding disc 405 on the surface is driven to rotate clockwise synchronously, the position of the spiral track 4051 changes in the rotating process of the guiding disc 405, the adapting block 4052 and the connecting rod 4053 are driven to move downwards synchronously, the connecting rod 4053 moves downwards to push the push rod 4031 on the bottom and the flat plate 4032 to move, and the flat plate 4032 is extruded with the metal plate to be welded covered on the surface of the water conservancy pipeline body 500, so that the danger caused by hand extrusion is reduced.
Claims (7)
1. The utility model provides a water conservancy pipeline leakage repairing device, includes braced frame (100) and installs on braced frame surface's polishing unit (200), drive unit (300) and two extrusion units (400), its characterized in that, braced frame (100) include fastening circle (101), fastening circle (101) surface symmetry is provided with support curb plate (1011), one of them support curb plate (1011) surface activity is provided with arc crossbeam (103);
the polishing unit (200) comprises a driving motor (203), a polishing disc (2031) is arranged at the tail end of an output shaft of the driving motor (203), and a shell of the driving motor (203) is movably arranged at the bottom of the arc-shaped cross beam (103);
The driving unit (300) comprises a rotary table (301), wherein a positioning protrusion (3012) is fixedly arranged at the eccentric position of the rotary table (301), a connecting piece (302) is movably arranged on the surface of the positioning protrusion (3012), a swing arm (303) is hinged to the side wall of the connecting piece (302), the swing arm (303) is connected with the extrusion unit (400), a rotary shaft (3011) is fixedly arranged on the back of the rotary table (301), the side wall of the rotary shaft (3011) is fixedly arranged at the rotary center of the arc-shaped cross beam (103), a torsion spring is clamped at the rotary center of the arc-shaped cross beam (103), a strip-shaped groove II (3021) is arranged on the surface of the connecting piece (302), the positioning protrusion (3012) is slidably arranged inside the strip-shaped groove II (3021), and the length of the strip-shaped groove II (3021) is larger than the diameter of the rotary table (301);
A limiting inserted rod (3022) is transversely inserted into the side wall of the connecting piece (302), a supporting arm (3023) is fixedly arranged at the tail end of the limiting inserted rod (3022), the tail end of the supporting arm (3023) is fixedly arranged on the side wall of the mounting lug of the fastening ring (101), and the length of the limiting inserted rod (3022) is larger than the diameter of the rotary disc (301);
Every extrusion unit (400) is including driving rack (404), driving rack (404) bottom meshing is provided with positioning gear (4041), positioning gear (4041) center pin fixed connection is provided with guide disc (405), spiral track (4051) have been seted up on guide disc (405) surface, and spiral track (4051) lateral wall slip is provided with adaptation piece (4052), connecting rod (4053) are installed to adaptation piece (4052) bottom, and connecting rod (4053) end welding is provided with push rod (4031), swing arm (303) end activity is provided with montant (4012), and swing arm (303) are the incline state, montant (4012) bottom slip sets up on diaphragm (4013) surface, diaphragm (4013) fixed the setting is in retainer plate (101) lateral wall, montant (4012) top is provided with horizontal pole (401), horizontal pole (401) wherein one side fixed connection shell (402), horizontal pole (401) opposite side end fixed is provided with balancing weight (4011).
2. The water conservancy pipeline leak repairing device according to claim 1, wherein a supporting ring (102) is arranged at the bottom of the fastening ring (101), a locking bolt is screwed inside a mounting lug on the side wall of the supporting ring (102) and the fastening ring (101), a locking nut is arranged at the end connection of the locking bolt, a water conservancy pipeline body (500) is clamped inside the supporting ring (102) and the fastening ring (101), a notch (1012) is formed in the upper surface of the fastening ring (101), and the notch (1012) is aligned with a crack on the surface of the water conservancy pipeline body (500).
3. The water conservancy pipeline leakage repairing device according to claim 1, wherein one of the supporting side plates (1011) is provided with a lapping platform at the top, the tail end of the arc-shaped cross beam (103) is welded with a lapping platform, the two lapping platform surfaces are mutually attached, the two lapping platform surfaces are movably penetrated and screwed with a mounting bolt and a mounting nut, the other supporting side plate (1011) is fixedly provided with a positioning plate (104), the bottom of the positioning plate (104) is in bolted connection with the side wall of the supporting side plate (1011), and the supporting frame (1041) is triangular.
4. The water conservancy pipeline leakage repairing device according to claim 1, wherein a connecting block (202) is arranged at the top of a shell of the driving motor (203), a limit sliding block (2021) is fixedly arranged on the side wall of the connecting block (202), the side wall of the limit sliding block (2021) is slidably arranged inside a limit sliding groove (2022), the limit sliding groove (2022) is formed inside a strip-shaped groove I (1031), and the strip-shaped groove I (1031) is formed on the surface of the arc-shaped cross beam (103).
5. The water conservancy pipeline leak repairing device according to claim 4, wherein an electric push rod (201) is fixedly arranged at the top of the connecting block (202), an output rod of the electric push rod (201) movably penetrates through the connecting block (202), a driving motor (203) shell is fixedly connected to the tail end of the electric push rod (201), a grip (2011) is mounted on the shell of the electric push rod (201), and an anti-slip sleeve is sleeved on the surface of the grip (2011).
6. The water conservancy pipeline leakage repairing device according to claim 1, wherein a limiting sleeve (403) is connected to the bottom of the connecting shell (402), the limiting sleeve (403) is communicated with an inner cavity of the connecting shell (402), a push rod (4031) is movably inserted into the limiting sleeve (403), a flat plate (4032) is fixedly arranged at the tail end of the push rod (4031) located on the outer side of the limiting sleeve (403), and the size of the flat plate (4032) is larger than that of the push rod (4031).
7. The water conservancy pipeline leakage repairing device according to claim 1, wherein a push rod (4021) is arranged on the side wall of the connecting shell (402) in an interactive penetrating and inserting mode, a pressing plate (4022) is fixedly arranged at the tail end of the push rod (4021) located on the outer side of the connecting shell (402), the diameter of the pressing plate (4022) is larger than that of the push rod (4021), a driving rack (404) is fixedly arranged at the tail end of the push rod (4021) located on the inner side of the connecting shell (402), a transverse inserting rod (4042) is movably arranged in the connecting shell (402) in a penetrating mode, a reset spring (4043) is movably sleeved on the outer surface of the transverse inserting rod (4042), and two side tail ends of the reset spring (4043) are respectively clamped with the tail end of the driving rack (404) and the inner wall of the connecting shell (402) in a mutually clamping mode.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311560744.4A CN117400129B (en) | 2023-11-22 | 2023-11-22 | A water pipeline leak repair device |
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| CN202311560744.4A CN117400129B (en) | 2023-11-22 | 2023-11-22 | A water pipeline leak repair device |
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| CN118106774B (en) * | 2024-04-30 | 2024-06-25 | 江苏齐天铁塔制造有限公司 | Transmission line iron tower component cutting and polishing integrated equipment |
| CN118559301B (en) * | 2024-08-05 | 2024-11-22 | 安徽中源环保科技有限公司 | An intelligent auxiliary device for industrial welding |
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| CN116100378A (en) * | 2022-11-08 | 2023-05-12 | 黄伟达 | High-voltage cable connector polishing device |
| CN219275378U (en) * | 2022-09-28 | 2023-06-30 | 广东集才管益不锈钢水管有限公司 | Stainless steel pipe making machine |
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| KR101796902B1 (en) * | 2017-08-23 | 2017-12-01 | 이현상 | Processing device for pipe |
| CN112171403A (en) * | 2020-10-26 | 2021-01-05 | 东莞市优伟机电科技有限公司 | Polishing device capable of synchronously polishing inside and outside of automobile exhaust elbow |
| CN113618282B (en) * | 2021-10-09 | 2021-12-17 | 徐州玉伟机械设备有限公司 | Man-hand-simulated self-adaptive periodic linkage uniform-speed spot welding processing device |
| CN114083414B (en) * | 2021-12-15 | 2022-09-13 | 沧州昊海水利工程质量检测有限公司 | Water conservancy construction pipeline outer surface rust removal device and application method thereof |
| CN115972057B (en) * | 2023-02-20 | 2023-05-26 | 山东鑫正达机械制造有限公司 | Crusher shell processing equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN219275378U (en) * | 2022-09-28 | 2023-06-30 | 广东集才管益不锈钢水管有限公司 | Stainless steel pipe making machine |
| CN116100378A (en) * | 2022-11-08 | 2023-05-12 | 黄伟达 | High-voltage cable connector polishing device |
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Effective date of registration: 20260112 Address after: 135100 Di Yin Zi Tun, di Yin Zi Cun, Qingyang Town, Huinan County, Tonghua City, Jilin Province Patentee after: Wu Jinguo Country or region after: China Address before: 222000Jiangsu ProvinceLianyungang CityXuwei New DistrictSu Hai RoadSafety and Environmental Protection Center Room 208 Patentee before: Jiangsu Yangjing Chemical Service Co.,Ltd. Country or region before: China |