CN112066147B - Municipal administration high pressure water pipe breakage rapid repair's initiative linking device - Google Patents
Municipal administration high pressure water pipe breakage rapid repair's initiative linking device Download PDFInfo
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- CN112066147B CN112066147B CN202010967961.5A CN202010967961A CN112066147B CN 112066147 B CN112066147 B CN 112066147B CN 202010967961 A CN202010967961 A CN 202010967961A CN 112066147 B CN112066147 B CN 112066147B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/10—Means for stopping flow from or in pipes or hoses
- F16L55/115—Caps
- F16L55/1152—Caps fixed by screwing or by means of a screw-threaded ring
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
- F16L19/0212—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means
- F16L19/0218—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means comprising only sealing rings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
- F16L19/0237—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member specially adapted for use with attachments, e.g. reduction units, T-pieces, bends or the like
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/06—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe-ends
- F16L21/065—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe-ends tightened by tangentially-arranged threaded pins
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/08—Joints with sleeve or socket with additional locking means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/07—Arrangement or mounting of devices, e.g. valves, for venting or aerating or draining
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/10—Means for stopping flow from or in pipes or hoses
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
- Sewage (AREA)
Abstract
The invention discloses an active connecting device for municipal high-pressure water pipe crushing and rapid first-aid repair, which comprises a water outlet pipe, wherein one end of the water outlet pipe penetrates through a fixing mechanism and then is inserted into the connecting mechanism, the side walls of the front side and the rear side of the fixing mechanism are respectively connected with a traction mechanism, one end of the connecting mechanism, which is far away from the water outlet pipe, is connected with one end of a pouring pipe, and the pouring pipe is provided with a valve, and the active connecting device has the beneficial effects that: the invention can quickly carry out limit connection with a damaged water pipe through the use of the arranged fixing mechanism and the traction mechanism matched with the connecting mechanism, and can quickly block exposed water through the use of the arranged pouring-out pipe and the valve after connection, so that the water pipe is not discharged, convenience is brought to later-stage emergency repair work, and the waste of water sources is avoided.
Description
Technical Field
The invention belongs to the technical field of municipal engineering, and particularly relates to an active connection device for municipal administration high-pressure water pipe crushing and rapid repair.
The background art comprises the following steps:
in the prior art, the initiative linking device structure that uses when salvageing broken high pressure water pipe fast is comparatively complicated, salvagees the scene, and the high pressure water pipe's of can't quick carrying on salvagees work indirectly causes the quick loss at water source, has prolonged the time of salvageing, has the disappearance on the one hand.
The invention content is as follows:
the present invention has been made to solve the above problems.
In order to solve the above problems, the present invention provides a technical solution:
an active linking device for municipal high-pressure water pipe crushing and rapid repair comprises a water outlet pipe, wherein one end of the water outlet pipe penetrates through a fixing mechanism and then is inserted into the linking mechanism, the side walls of the front side and the rear side of the fixing mechanism are connected with traction mechanisms, each traction mechanism comprises a fixing frame, two bolts, a connecting disc, a linking groove, three bolts, a traction rod and a limiting nut, the two bolts are inserted into the four corners of the outer side of the fixing frame, a hydraulic rod is fixedly penetrated into the inside of the fixing frame, two connecting discs are arranged at the output end of the hydraulic rod penetrating through one side of the fixing frame, linking grooves are drilled at the top end and the bottom end of the side walls of the two connecting discs, the output end of the hydraulic rod is fixedly connected with one side wall of one of the connecting disc, the side walls of the other connecting disc are fixedly connected with one end of the traction rod, and the two connecting discs are detachably connected through the three bolts inserted into the two linking grooves, two the traction rod is kept away from the one end of connection pad and is connected with limit nut, the one end that the outlet pipe was kept away from to linking mechanism is connected with the pipe one end of pouring, install the valve on the pipe of pouring.
Preferably, the fixing mechanism comprises a first U-shaped plate, a first arc-shaped fixing plate, a first arc-shaped non-slip mat, a second U-shaped plate, connecting plates, connecting grooves, a first bolt, a second arc-shaped fixing plate, a second arc-shaped non-slip mat, a first sleeve, an inclined tooth socket, a threaded pressure rod, parallel outer teeth, a second sleeve and parallel tooth sockets, the first arc-shaped fixing plate is fixed at the bottom end of the inner wall of the first U-shaped plate, the inner wall of the first arc-shaped fixing plate is fixedly connected with the outer wall of the first arc-shaped non-slip mat, the second U-shaped plate is arranged at the top of the first U-shaped plate, the connecting plates are fixed at the front end and the rear end, close to one side, of the first U-shaped plate and the second U-shaped plate, the two connecting grooves penetrate through the top of each connecting plate, the connecting plates at the two sides of the second U-shaped plate are inserted with the first bolts, the second U-shaped plate and the first U-shaped plate are detachably connected through the two first bolts at the two sides, the inside top of No. two U templates is equipped with arc fixed plate No. two, the inner wall of No. two arc fixed plate bottoms and the outer wall fixed connection at No. two arc slipmat tops, the top of No. two arc fixed plates is fixed with the sleeve No. two, No. two sleeve inner walls are dug and are had parallel tooth's socket, the top of No. two U templates is run through and is fixed with the sleeve No. one, telescopic inner wall is dug and is had oblique tooth's socket, oblique tooth's socket and screw depression bar outer wall run through back threaded connection, just the outer wall that the screw depression bar passed a sleeve and No. two U template one ends has sleeve and parallel tooth's socket inner wall threaded connection through digging, the top of screw depression bar is fixed with the handle.
As preferred, linking mechanism includes spring chuck, sealing rubber strip, outer thread, dop nut, inner tube, fixed disk and rod groove, spring chuck one side inner wall is fixed with a plurality of sealing rubber strips, the outer wall that the spring chuck is located a plurality of sealing rubber strip one sides is dug and is had outer thread, the spring chuck passes through the outer thread of one side and the inner wall threaded connection of dop nut, the spring chuck is kept away from the inside of a plurality of sealing rubber strip one sides and is run through fixedly with the one end of inner tube, the outlet pipe passes a plurality of sealing rubber strips and is located that the spring chuck is inside to communicate with each other with the inner tube, the outer wall of inner tube is fixed with the fixed disk, both sides lateral wall all runs through around the fixed disk and digs and has the rod groove.
Preferably, the inner wall of one end, away from the first arc-shaped fixing plate, of the first arc-shaped non-slip mat is in contact with the outer wall of the bottom of the water outlet pipe, and the outer wall, away from the second arc-shaped fixing plate, of the second arc-shaped non-slip mat is in contact with the outer wall of the top of the water outlet pipe.
Preferably, the distance between the top and the bottom of the threaded pressure rod is greater than the distance between the top of the inner wall of the first sleeve and the bottom of the water outlet pipe.
Preferably, the inner diameter of the two rod grooves is equal to the outer diameter of the traction rod, and the outer diameter of the limiting nut is larger than the inner diameter of the rod groove.
Preferably, the fixed frame is detachably connected with the outer wall of one side of the first U-shaped plate through second bolts at four corners.
Preferably, the first arc-shaped non-slip mat and the second arc-shaped non-slip mat are both made of EVA rubber.
Preferably, the distance between the two ends of the second arc-shaped fixing plate, the second arc-shaped non-slip mat, the first arc-shaped fixing plate and the first arc-shaped non-slip mat is greater than the distance between the two sides of the outer wall of the first U-shaped plate and the two sides of the outer wall of the second U-shaped plate respectively.
The invention has the beneficial effects that:
the invention can quickly carry out limit connection with a damaged water pipe through the use of the arranged fixing mechanism and the traction mechanism matched with the connecting mechanism, and can quickly block exposed water through the use of the arranged pouring-out pipe and the valve after connection, so that the water pipe is not discharged, convenience is brought to later-stage emergency repair work, and the waste of water sources is avoided.
Description of the drawings:
for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a disassembled structure of a portion of the securing mechanism of the present invention;
FIG. 3 is a schematic view of a fixing mechanism of another embodiment of the present invention;
fig. 4 is a schematic side view of the engagement mechanism of the present invention.
In the figure: 1. a water outlet pipe; 2. a fixing mechanism; 21. a first U-shaped plate; 22. a first arc-shaped fixing plate; 23. a first arc-shaped anti-skid pad; 24. a second U-shaped plate; 25. a connecting plate; 26. connecting grooves; 27. a first bolt; 28. a second arc-shaped fixing plate; 29. a second arc-shaped anti-skid pad; 210. a first sleeve; 211. an oblique gullet; 212. a threaded compression bar; 213. parallel outer teeth; 214. a second sleeve; 215. a parallel tooth socket; 216. a handle; 3. a traction mechanism; 31. a fixed frame; 32. a second bolt; 33. a hydraulic rod; 34. a connecting disc; 35. a joining groove; 36. a third bolt; 37. a draw bar; 38. a limit nut; 4. a joining mechanism; 41. a spring clip; 42. sealing the rubber strip; 43. external screw teeth; 44. a chuck nut; 45. an inner tube; 46. fixing the disc; 47. a rod groove; 5. pouring out a pipe; 6. and (4) a valve.
The specific implementation mode is as follows:
as shown in fig. 1 to 4, the following technical solutions are adopted in the present embodiment: the utility model provides a municipal administration high pressure water pipe breakage fast repair's initiative linking device, includes outlet pipe 1, 1 one end of outlet pipe runs through the inside of inserting linking mechanism 4 behind the fixed establishment 2, both sides lateral wall all is connected with drive mechanism 3 around the fixed establishment 2, linking mechanism 4 keeps away from the one end of outlet pipe 1 and pours pipe 5 one end and be connected, install valve 6 on the pouring pipe 5.
The fixing mechanism 2 comprises a first U-shaped plate 21, a first arc-shaped fixing plate 22, a first arc-shaped anti-skid pad 23, a second U-shaped plate 24, a connecting plate 25, a connecting groove 26, a first bolt 27, a second arc-shaped fixing plate 28, a second arc-shaped anti-skid pad 29, a first sleeve 210, an inclined tooth groove 211, a threaded pressure rod 212, parallel outer teeth 213, a second sleeve 214 and a parallel tooth groove 215, wherein the first arc-shaped fixing plate 22 is fixed at the bottom end of the inner wall of the first U-shaped plate 21, the inner wall of the first arc-shaped fixing plate 22 is fixedly connected with the outer wall of the first arc-shaped anti-skid pad 23, the second U-shaped plate 24 is arranged at the top of the first U-shaped plate 21, the connecting plate 25 is fixed at the front end and the rear end of one side of the first U-shaped plate 21 and the second U-shaped plate 24, the connecting plate 25 penetrates through the two connecting grooves 26, and the connecting plates 25 at the two sides of the second U-shaped plate 24 are inserted with the first bolt 27 in the two connecting grooves 26, and the second U-shaped plate 24 and the first U-shaped plate 21 are detachably connected through two first bolts 27 at two sides, a second arc-shaped fixing plate 28 is arranged at the top end inside the second U-shaped plate 24, the inner wall of the bottom of the second arc-shaped fixing plate 28 is fixedly connected with the outer wall of the top of the second arc-shaped anti-skid pad 29, a second sleeve 214 is fixed on the top of the second arc-shaped fixing plate 28, a parallel tooth slot 215 is cut on the inner wall of the second sleeve 214, a first sleeve 210 penetrates through and is fixed at the top of the second U-shaped plate 24, an oblique tooth groove 211 is formed in the inner wall of the first sleeve 210, the oblique tooth groove 211 is in threaded connection with the outer wall of the threaded compression rod 212 after penetrating through, the threaded compression rod 212 penetrates through the first sleeve 210 and the outer wall of one end of the second U-shaped plate 24 and is in threaded connection with the inner wall of the parallel tooth groove 215 through the first sleeve 210, and a handle 216 is fixed to the top of the threaded compression rod 212.
Wherein the traction mechanism 3 comprises a fixed frame 31, a second bolt 32, a connecting disc 34, a connecting groove 35, a third bolt 36, a traction rod 37 and a limit nut 38, second bolts 32 are respectively inserted into four outer corners of the fixed frame 31, a hydraulic rod 33 is fixedly penetrated in the fixed frame 31, the output end of the hydraulic rod 33 passing through one side of the fixed frame 31 is provided with two connecting discs 34, the top ends and the bottom ends of the side walls of the two connecting discs 34 are respectively provided with a joint groove 35, the output end of the hydraulic rod 33 is fixedly connected with the side wall of one connecting disc 34, the side wall of the other connecting disc 34 is fixedly connected with one end of a traction rod 37, and a third bolt 36 is inserted into the two connecting discs 34 through the two connecting grooves 35 for detachable connection, and one end of each of the two draw bars 37, which is far away from the connecting discs 34, is connected with a limit nut 38.
Wherein, linking mechanism 4 includes spring chuck 41, sealing rubber strip 42, outer spiral tooth 43, dop nut 44, inner tube 45, fixed disk 46 and pole groove 47, spring chuck 41 one side inner wall is fixed with a plurality of sealing rubber strip 42, the outer wall that spring chuck 41 is located a plurality of sealing rubber strip 42 one side is cut and is had outer spiral tooth 43, spring chuck 41 is through the outer spiral tooth 43 of one side and the inner wall threaded connection of dop nut 44, spring chuck 41 is kept away from the inside of a plurality of sealing rubber strip 42 one sides and is run through fixedly with the one end of inner tube 45, outlet pipe 1 passes a plurality of sealing rubber strips 42 and is located spring chuck 41 inside and communicates with each other with inner tube 45, inner tube 45's outer wall is fixed with fixed disk 46, both sides lateral wall all runs through around the fixed disk 46 and cuts and has pole groove 47.
The inner wall of one end of the first arc-shaped anti-skid pad 23, which is far away from the first arc-shaped fixing plate 22, is in contact with the outer wall of the bottom of the water outlet pipe 1, and the outer wall of one end of the second arc-shaped anti-skid pad 29, which is far away from the second arc-shaped fixing plate 28, is in contact with the outer wall of the top of the water outlet pipe 1.
Wherein, its characterized in that: the distance between the top and the bottom of the threaded compression rod 212 is greater than the distance between the top end of the inner wall of the first sleeve 210 and the bottom of the water outlet pipe 1.
The inner diameter of the two rod grooves 47 is equal to the outer diameter of the traction rod 37, and the outer diameter of the limit nut 38 is larger than the inner diameter of the rod groove 47.
The fixed frame 31 is detachably connected with the outer wall of one side of the first U-shaped plate 21 through second bolts 32 at four corners.
The first arc-shaped non-slip mat 23 and the second arc-shaped non-slip mat 29 are both made of EVA rubber.
The distance between the two ends of the second arc-shaped fixing plate 28, the second arc-shaped anti-skid pad 29, the first arc-shaped fixing plate 22 and the first arc-shaped anti-skid pad 23 is respectively greater than the distance between the two sides of the outer wall of the first U-shaped plate 21 and the two sides of the outer wall of the second U-shaped plate 24.
Specifically, the method comprises the following steps: the first U-shaped plate 21 is sleeved on the outer wall of the damaged water outlet pipe 1, the outer wall of the top of the first arc-shaped anti-skid pad 23 is in contact with the outer wall of the bottom of the water outlet pipe 1, the second U-shaped plate 24 is sleeved on the top of the water outlet pipe 1, the outer wall of the bottom of the second arc-shaped anti-skid pad 29 is in contact with the outer wall of the top of the water outlet pipe 1, the connecting plate 25 on the second U-shaped plate 24 is in limit connection with the connecting plate 25 on the first U-shaped plate 21 through the first bolt 27, the threaded pressure rod 212 is driven to descend through the rotating handle 216, the second arc-shaped fixing plate 28 and the second arc-shaped anti-skid pad 29 are driven to descend through the threaded pressure rod 212 until the first arc-shaped fixing plate 22, the first arc-shaped anti-skid pad 23, the second arc-shaped fixing plate 28 and the second arc-shaped anti-skid pad 29 tightly clamp the top and the outer wall of the water outlet pipe 1, and the two traction rods 37 are driven to move towards one end far away from the water outlet pipe 1 through the extension of the hydraulic rods 33 in the two traction mechanisms 3, until the water outlet pipe passes through a rod groove 47 at two sides of a fixed disc 46, a traction rod 37 which passes through one end of the rod groove 47 is in threaded connection with a limit nut 38, the connection mechanism 4 and the pouring pipe 5 are driven to move towards the position close to one end of the water outlet pipe 1 through contraction of a hydraulic rod 33, the interior of a spring chuck 41 which is inserted into one end of the water outlet pipe 1 which passes through the fixing mechanism 2 is in contact communication with an inner pipe 45, the chuck nut 44 is rotated to enable the chuck nut 44 to be in threaded connection with an outer spiral tooth 43 on the outer wall of one side of the spring chuck 41, a plurality of sealing rubber strips 42 which are fixed inside the spring chuck 41 which is positioned at one side of the outer spiral tooth 43 can be in threaded connection with the outer spiral tooth 43 through the chuck nut 44 to block exposed gaps, water in the water outlet pipe 1 can enter the pouring pipe 5 through the inner pipe 45, at the moment, through closing of a valve 6, leaked water can be closed, waste of a water source can be avoided, a large amount of rush-repair time is strived for, and then one end of the pouring-out pipe 5, which is far away from the connecting mechanism 4, is connected with a pipeline to be connected through a pipeline with a proper size; during disassembly, the first bolt 27 and the limiting nut 38 are disassembled to separate the first U-shaped plate 21 from the second U-shaped plate 24, the first arc-shaped anti-slip pad 23 and the second arc-shaped anti-slip pad 29 are separated from the outer wall of the water outlet pipe 1, the limiting nut 38 is disassembled to separate the traction rod 37 from limiting, the third bolt 36 is disassembled to separate the traction rod 37 from the telescopic end of the hydraulic rod 33 to the inside of the rod groove 47, the auxiliary fixing mechanism 2 and the auxiliary traction mechanism 3 can be disassembled to facilitate later-stage reuse, and after the disassembly is completed, the part of the chuck nut 44 and the outer spiral tooth 43 of the connecting mechanism 4 can be subjected to waterproof glue supplementing to avoid the problem of later-stage water leakage.
While there have been shown and described what are at present considered to be the basic and essential features and advantages of the invention, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (9)
1. The active connecting device for municipal high-pressure water pipe breakage rapid repair is characterized by comprising a water outlet pipe (1), wherein one end of the water outlet pipe (1) penetrates through the inside of a connecting mechanism (4) inserted after a fixing mechanism (2), side walls on the front side and the rear side of the fixing mechanism (2) are connected with traction mechanisms (3), each traction mechanism (3) comprises a fixing frame (31), a second bolt (32), a connecting disc (34), a connecting groove (35), a third bolt (36), a traction bar (37) and a limiting nut (38), the four corners on the outer side of the fixing frame (31) are inserted with the second bolt (32), a hydraulic rod (33) penetrates through the inside of the fixing frame (31), an output end of the hydraulic rod (33) penetrating through one side of the fixing frame (31) is provided with two connecting discs (34), and the top ends and the bottom ends of the side walls of the two connecting discs (34) are both penetrated and chiseled with the connecting groove (35), the output and one of them connection pad (34) lateral wall fixed connection of hydraulic stem (33), another the lateral wall and traction lever (37) one end fixed connection of connection pad (34), and two connection pad (34) are equipped with No. three bolts (36) through two interpolation of linking up groove (35) and can dismantle the connection, two the one end that connection pad (34) were kept away from in traction lever (37) is connected with stop nut (38), the one end that outlet pipe (1) was kept away from in linking up mechanism (4) is connected with back-off pipe (5) one end, install valve (6) on back-off pipe (5).
2. The active connection device for municipal administration high-pressure water pipe breakage rapid repair according to claim 1, characterized in that: the fixing mechanism (2) comprises a first U-shaped plate (21), a first arc-shaped fixing plate (22), a first arc-shaped non-slip mat (23), a second U-shaped plate (24), a connecting plate (25), a connecting groove (26), a first bolt (27), a second arc-shaped fixing plate (28), a second arc-shaped non-slip mat (29), a first sleeve (210), an inclined tooth groove (211), a threaded pressure rod (212), parallel outer teeth (213), a second sleeve (214) and parallel tooth grooves (215), the first arc-shaped fixing plate (22) is fixed at the bottom end of the inner wall of the first U-shaped plate (21), the inner wall of the first arc-shaped fixing plate (22) is fixedly connected with the outer wall of the first arc-shaped non-slip mat (23), the second U-shaped plate (24) is arranged at the top of the first U-shaped plate (21), and the connecting plates (25) are fixed at the front end and the rear end, which are close to one side, of the first U-shaped plate (21) and the second U-shaped plate (24), every the top of connecting plate (25) all runs through and cuts open there are two spread grooves (26), just connecting plate (25) of No. two U template (24) both sides all are located two spread grooves (26) interpolation and are equipped with bolt (27) No. one, just No. two U template (24) and U template (21) all can dismantle through two bolt (27) of both sides and connect, No. two U template (24) inside top is equipped with No. two arc-shaped fixed plate (28), the inner wall of No. two arc-shaped fixed plate (28) bottom and the outer wall fixed connection at No. two arc slipmat (29) top, the top of No. two arc-shaped fixed plate (28) is fixed with No. two sleeve (214), No. two sleeve (214) inner wall cuts open there are parallel tooth's socket (215), the top of No. two U template (24) runs through and is fixed with sleeve (210), the inner wall of sleeve (210) cuts open and has oblique tooth's socket (211), the inclined tooth groove (211) is in threaded connection with the outer wall of the threaded pressing rod (212) after penetrating through, the threaded pressing rod (212) penetrates through the outer wall of one end of the first sleeve (210) and the outer wall of one end of the second U-shaped plate (24) and is in threaded connection with the inner wall of the parallel tooth groove (215) through the first sleeve (210), and a handle (216) is fixed to the top of the threaded pressing rod (212).
3. The active engagement device for municipal high-pressure water pipe breakage and rapid repair according to claim 1, characterized in that: linking up mechanism (4) includes spring dop (41), sealing rubber strip (42), outer spiral tooth (43), dop nut (44), inside pipe (45), fixed disk (46) and pole groove (47), spring dop (41) one side inner wall is fixed with a plurality of sealing rubber strip (42), outer spiral tooth (43) have been dug to the outer wall that spring dop (41) are located a plurality of sealing rubber strip (42) one side, spring dop (41) are through the outer spiral tooth (43) of one side and the inner wall threaded connection of dop nut (44), spring dop (41) are kept away from the inside of a plurality of sealing rubber strip (42) one side and are run through fixedly with the one end of inside pipe (45), outlet pipe (1) passes a plurality of sealing rubber strip (42) and is located that spring dop (41) is inside to communicate with each other with inside pipe (45), the outer wall of inside pipe (45) is fixed with fixed disk (46), the side walls of the front side and the rear side of the fixed disc (46) are provided with rod grooves (47) in a penetrating mode.
4. The active engagement device for municipal high-pressure water pipe breakage and rapid repair according to claim 2, characterized in that: the inner wall of one end, away from the first arc-shaped fixing plate (22), of the first arc-shaped non-slip mat (23) is in contact with the outer wall of the bottom of the water outlet pipe (1), and the outer wall, away from one end of the second arc-shaped fixing plate (28), of the second arc-shaped non-slip mat (29) is in contact with the outer wall of the top of the water outlet pipe (1).
5. The active engagement device for municipal high-pressure water pipe breakage and rapid repair according to claim 2, characterized in that: the distance between the top and the bottom of the threaded pressure lever (212) is greater than the distance between the top end of the inner wall of the first sleeve (210) and the bottom of the water outlet pipe (1).
6. The active connection device for municipal high-pressure water pipe breakage and rapid repair according to claim 3, characterized in that: the inner diameter of the two rod grooves (47) is equal to the outer diameter of the traction rod (37), and the outer diameter of the limiting nut (38) is larger than the inner diameter of the rod groove (47).
7. The active engagement device for municipal high-pressure water pipe breakage and rapid repair according to claim 2, characterized in that: the fixed frame (31) is detachably connected with the outer wall of one side of the first U-shaped plate (21) through second bolts (32) at four corners.
8. The active connection device for municipal administration high-pressure water pipe breakage rapid repair according to claim 2, characterized in that: the first arc-shaped anti-skid pad (23) and the second arc-shaped anti-skid pad (29) are both made of EVA rubber.
9. The active connection device for municipal administration high-pressure water pipe breakage rapid repair according to claim 2, characterized in that: the distance between two ends of the second arc-shaped fixing plate (28), the second arc-shaped anti-slip pad (29), the first arc-shaped fixing plate (22) and the first arc-shaped anti-slip pad (23) is respectively greater than the distance between two sides of the outer wall of the first U-shaped plate (21) and the two sides of the outer wall of the second U-shaped plate (24).
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| CN112066147A (en) | 2020-12-11 |
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