WO2020258522A1 - 应急排水免停泵管路续接设备及其使用方法 - Google Patents

应急排水免停泵管路续接设备及其使用方法 Download PDF

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Publication number
WO2020258522A1
WO2020258522A1 PCT/CN2019/105242 CN2019105242W WO2020258522A1 WO 2020258522 A1 WO2020258522 A1 WO 2020258522A1 CN 2019105242 W CN2019105242 W CN 2019105242W WO 2020258522 A1 WO2020258522 A1 WO 2020258522A1
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WIPO (PCT)
Prior art keywords
pipe
telescopic
way
bypass
hydraulic cylinder
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.)
Ceased
Application number
PCT/CN2019/105242
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English (en)
French (fr)
Inventor
刘志海
崔鑫龙
曾庆良
鲁青
万丽荣
何颖
王成龙
逯振国
张鑫
王亮
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Shandong University of Science and Technology
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Shandong University of Science and Technology
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Application filed by Shandong University of Science and Technology filed Critical Shandong University of Science and Technology
Priority to AU2019385784A priority Critical patent/AU2019385784B2/en
Publication of WO2020258522A1 publication Critical patent/WO2020258522A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/605—Mounting; Assembling; Disassembling specially adapted for liquid pumps
    • 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
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
    • F16L1/028—Laying or reclaiming pipes on land, e.g. above the ground in the ground
    • F16L1/036—Laying or reclaiming pipes on land, e.g. above the ground in the ground the pipes being composed of sections of short length
    • 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
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
    • F16L1/06—Accessories therefor, e.g. anchors
    • 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
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
    • 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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/007—Branching pipes; Joining pipes to walls adjustable and comprising a bend

Definitions

  • the invention relates to the technical field of emergency drainage, in particular to an emergency drainage non-stop pump pipeline connection equipment and a use method thereof.
  • one purpose of the present invention is to provide an emergency drainage non-stop pump pipeline connection device, which solves the need to stop the pump to take over when the emergency drainage pipeline is connected, which is time-consuming and laborious, delays rescue time, and affects The question of progress.
  • the technical solution adopted by the present invention is:
  • the emergency drainage non-stop pump pipeline continuation equipment including three-way pipe drainage device and bypass expansion adjustment device.
  • the three-way pipe drainage device includes multiple three-way pipes, and the bypass expansion adjustment device is located on the side of the three-way pipe drainage device.
  • the bypass telescopic adjustment device includes a walking mechanism, a translation mechanism, a steering mechanism and a telescopic bypass tube group.
  • the walking mechanism includes a vehicle body and wheels arranged at the bottom of the vehicle body.
  • the translation mechanism is erected above the vehicle body by lifting, and includes a translation frame and a second hydraulic cylinder.
  • the second hydraulic cylinder drives the translation frame to move laterally relative to the vehicle body.
  • the steering mechanism is arranged below the translation frame, and its upper end is rotatably connected with the translation frame through a longitudinal pitch adjustment mechanism.
  • the telescopic bypass tube group is located below the steering mechanism and is movably connected to the bottom of the steering mechanism through a lateral pitch adjustment mechanism.
  • the telescopic bypass pipe group includes a telescopic main pipe and a telescopic secondary pipe.
  • the telescopic main pipe and the telescopic secondary pipe are both L-shaped pipe bodies, and one end of the telescopic secondary pipe is movably and sealedly connected with one end of the telescopic main pipe.
  • the other end of the telescopic auxiliary pipe and the other end of the telescopic main pipe can be respectively connected with the bypass ports of any two three-way pipes.
  • the three-way pipe drainage device is composed of a plurality of three-way pipes connected end to end in turn, all the three-way pipes are hemispherical valve three-way drainage pipes, and the bypass ports of all the three-way pipes are in the same direction, all facing one side of it.
  • the bypass telescopic adjustment device is composed of a plurality of three-way pipes connected end to end in turn, all the three-way pipes are hemispherical valve three-way drainage pipes, and the bypass ports of all the three-way pipes are in the same direction, all facing one side of it.
  • the lifting frame includes two lifting frame units, and the lifting frame unit includes two first hydraulic cylinders and a cross beam, and the bottom of the cross beam is fixedly connected with the telescopic ends of the two first hydraulic cylinders.
  • the two beams are arranged oppositely in parallel, and the four first hydraulic cylinders expand and contract synchronously.
  • the translation frame is located between the two beams and is in sliding fit with the two beams.
  • Each beam is provided with a second hydraulic cylinder, and the two second hydraulic cylinders are synchronously expanded and contracted to drive the translation frame to move relative to the beam.
  • the longitudinal pitch adjustment mechanism includes a mounting seat and two third hydraulic cylinders, the mounting seat is fixed on the translation frame, and the bottom of the mounting seat is hinged with the upper end of the steering mechanism.
  • Two third hydraulic cylinders are symmetrically arranged on the front and rear sides of the mounting base, the cylinder body of the third hydraulic cylinder is hinged with the mounting base, and the telescopic end is hinged with the upper end of the steering mechanism.
  • the steering mechanism includes a rotating support frame, a large gear, and a small gear.
  • the upper end of the rotating support frame is hinged with the longitudinal pitch adjustment mechanism, and the large gear is arranged at the bottom of the rotating support frame.
  • a servo motor is arranged on the rotating support frame, and the small gear is arranged at the power output end of the servo motor and meshes with the large gear.
  • the lateral pitch adjustment mechanism includes two fourth hydraulic cylinders, and the two fourth hydraulic cylinders are symmetrically arranged under the big gear.
  • One end of the cylinder body of the two fourth hydraulic cylinders is hinged with the bottom of the big gear, and the telescopic ends are hinged with both sides of the telescopic main pipe respectively.
  • one end of the telescopic auxiliary pipe is mated with one end of the telescopic main pipe, a sealing ring is arranged on the outer wall of one end of the telescopic auxiliary pipe extending into the telescopic main pipe, and the direction of the other end of the telescopic auxiliary pipe is the same as that of the other end of the telescopic main pipe.
  • the direction is the same.
  • a plurality of fifth hydraulic cylinders are arranged outside the end of the telescopic main pipe connected with the telescopic auxiliary pipe.
  • the cylinder of the fifth hydraulic cylinder is fixedly connected with the side wall of the telescopic main pipe, and the telescopic ends are fixedly connected with the side wall of the telescopic auxiliary pipe. All the fifth hydraulic cylinders expand and contract synchronously.
  • each group of supporting legs is symmetrically arranged on both sides of the lower part of the vehicle body, and each group of supporting legs includes two supporting legs arranged one behind the other.
  • the support leg includes a cantilever and a sixth hydraulic cylinder. One end of the cantilever is hinged with the vehicle body, and the other end is fixedly connected with the cylinder of the sixth hydraulic cylinder. The telescopic end of the sixth hydraulic cylinder is downward, and the middle of each cantilever passes through A seventh hydraulic cylinder is connected to the car body.
  • Another object of the present invention is to propose a method of use.
  • the water pump is mounted on the walking mechanism, including the following steps :
  • Step 1 The entire bypass expansion adjustment device reaches a position on the side of the three-way pipe drainage device, and two three-way pipes in the three-way pipe drainage device that are connected to the bypass expansion adjustment device are determined. Adjust the walking mechanism, the lifting frame, the translation mechanism, the steering mechanism, the longitudinal pitch adjustment mechanism, the lateral pitch adjustment mechanism and the telescopic bypass pipe group, so that the telescopic auxiliary pipe and the telescopic main pipe are respectively connected to the bypass ports of the two three-way pipes .
  • Step 2 Turn the spool handwheel of the half ball valve of the two three-way pipes in Step one to close the water outlet of one of the two three-way pipes.
  • the water inlet of the other three-way pipe is closed.
  • the water flow in one of the two three-way pipes enters the other three-way pipe from the telescopic main pipe and the telescopic secondary pipe.
  • Step 3 Disconnect the connection between the two three-way pipes, and the fifth hydraulic cylinder extends synchronously to drive the car body, the telescopic main pipe, the three-way pipe connected to the water pump, and the water pump to move together.
  • an extension pipe is connected between the two three-way pipes, and the extension pipe is a three-way drainage pipe with a hemispherical valve.
  • Step 4 Turn the valve core hand wheel of the half-ball valve of the two three-way pipes in step one, the water outlet of one of the two three-way pipes and the other of the two three-way pipes The water inlets of the three-way pipes are connected, and the spool hand wheels of the hemispherical valves of the two three-way pipes are continuously rotated to close the bypass ports of the two three-way pipes.
  • Step 5 Disconnect the connection between the telescopic secondary pipe and the other of the two three-way pipes, the fifth hydraulic cylinder shrinks synchronously, and the telescopic secondary pipe is connected to the bypass port of the extension pipe in step 3.
  • another extension pipe is connected between one of the two three-way pipes and the extension pipe, and multiple extension pipes can be successively connected in the foregoing manner.
  • the four first hydraulic cylinders expand and contract synchronously to drive the telescopic main pipe and the telescopic auxiliary pipe to rise and fall.
  • Move the walking mechanism so that the other end of the telescopic main pipe corresponds to the bypass port of one of the two three-way pipes.
  • the two second hydraulic cylinders extend synchronously, and drive the telescopic main pipe and the telescopic auxiliary pipe to translate to the three-way pipe drainage device.
  • the servo motor drives the telescopic main pipe and the telescopic secondary pipe to rotate through the big gear, and adjusts the distance between the other end of the telescopic main pipe and the other end of the telescopic secondary pipe and the bypass ports of the two three-way pipes.
  • Two third hydraulic cylinders and two fourth hydraulic cylinders cooperate to expand and contract, and adjust the longitudinal and lateral pitch angles of the telescopic main pipe and the telescopic secondary pipe.
  • All the fifth hydraulic cylinders extend synchronously, driving the other end of the telescopic auxiliary pipe to correspond to the bypass port of the other of the two three-way pipes.
  • the extension of the second hydraulic cylinder, the rotation of the output end of the servo motor, the expansion and contraction of the third hydraulic cylinder and the two fourth hydraulic cylinders, and the extension of the fifth hydraulic cylinder need to be coordinated.
  • the present invention has the following beneficial effects: the structure of the present invention is cleverly designed, and the flexible bypass pipeline is matched with the three-way pipe group to realize the continuous connection of the pump pipeline without stopping the emergency drainage process. It saves time and effort, the drainage process is uninterrupted, manpower and material resources are saved, and the takeover efficiency is high.
  • Figure 1 is a schematic diagram of the structure of the bypass expansion and contraction adjusting device of the present invention.
  • Figure 2 is a schematic diagram of the structure of the three-way pipe drainage device of the present invention.
  • Fig. 3 is a schematic diagram of the structure of one of the three-way pipes in Fig. 2.
  • FIG. 4 is a schematic diagram of the combined structure of the walking mechanism, the translation mechanism and the lifting frame of the present invention in FIG. 1.
  • Fig. 5 is a schematic structural diagram of a certain part in Fig. 4, showing a translation frame.
  • Fig. 6 is a structural schematic diagram of the longitudinal pitch adjusting mechanism and related parts of the present invention in Fig. 1.
  • Fig. 7 is a structural diagram of a certain part in Fig. 6, showing the mounting seat.
  • Fig. 8 is a schematic diagram of the combined structure of the steering mechanism, the lateral pitch adjustment mechanism and the telescopic bypass tube group of the present invention in Fig. 1.
  • Fig. 9 is a schematic structural diagram of a certain part of Fig. 8, showing a telescopic bypass pipe group.
  • Fig. 10 is an exploded view of the structure of the telescopic bypass pipe group in Fig. 8 with the fifth hydraulic cylinder removed.
  • Fig. 11 is a schematic bottom view of a certain part of the present invention in Fig. 1, showing the walking mechanism.
  • Embodiment 1 combined with Figures 1 to 11, emergency drainage non-stop pump pipeline continuation equipment, including three-way pipe drainage device 101 and bypass expansion adjustment device 102, three-way pipe drainage device 101 is connected to the emergency drainage pipe in series , The bypass telescopic adjustment device 102 is used in conjunction with the tee drainage device 101.
  • the three-way drainage device 101 is composed of four three-way pipes connected end to end in turn. The four three-way pipes are in order according to the direction of the water flow as the I tee 81, the II tee 82, the III tee 83 and IV.
  • the bypass telescopic adjustment device 102 is arranged on two parallel rails 9 and is located on the side of the three-way pipe drainage device 101. All three-way pipes are half-ball valve three-way drain pipes. The inside of the three-way pipe has a half-ball valve spool. The half-ball valve has a spool handwheel 804.
  • any port of the three-way pipe can be closed.
  • the water inlet 802, the water outlet 803, and the bypass port 801 are respectively equipped with flanges, and the bypass ports 801 of all three-way pipes are in the same direction, and they all face the bypass expansion adjustment device 102 on one side thereof.
  • the bypass telescopic adjustment device 102 includes a traveling mechanism 1, a translation mechanism 2, a steering mechanism 3, and a telescopic bypass tube group 4.
  • the traveling mechanism 1 includes a car body 11 and wheels 12 arranged at the bottom of the car body 11, on both sides of the car body 11. Two said wheels 12 are respectively provided, and the two wheels 12 on the same side are arranged one behind the other.
  • the wheels 12 on both sides of the car body 11 are respectively located on two tracks at the bottom of the car body 11 to realize the movement of the walking mechanism 1 on the tracks.
  • Two groups of supporting legs are symmetrically arranged on both sides of the lower part of the vehicle body 11, and each group of supporting legs includes two supporting legs 13 arranged one behind the other.
  • the support leg 13 is composed of a cantilever 131 and a sixth hydraulic cylinder 132.
  • One end of the cantilever 131 is hinged to the side of the vehicle body 11, and the other end is fixedly connected to the top of the sixth hydraulic cylinder 132.
  • the telescopic end of the sixth hydraulic cylinder 132 Downward, the middle of each cantilever 131 is connected to the vehicle body 11 through a seventh hydraulic cylinder 133.
  • the seventh hydraulic cylinder 133 can expand and contract to realize the expected connected cantilever 131 to expand or retract inward, and walks during use.
  • each seventh hydraulic cylinder 133 drives the corresponding cantilever 131 to expand outward, the telescopic end of the sixth hydraulic cylinder 132 moves downward and presses the ground, so as to realize the fixation of the traveling mechanism 1.
  • the translation mechanism 2 is arranged above the car body 11 through a lifting frame 5.
  • the lifting frame 5 includes two lifting frame units arranged one behind the other.
  • the lifting frame unit includes two first hydraulic cylinders 51 and a cross beam 52.
  • the first hydraulic cylinders 51 are vertically fixed on the left and right sides of the frame 11, the bottom of the cross beam 52 is fixedly connected to the telescopic ends of the corresponding two first hydraulic cylinders 51, and the two cross beams 52 are arranged opposite to each other in parallel.
  • a section of slideway 53 is respectively provided on the opposite side of 52, and the four first hydraulic cylinders 51 are synchronously expanded and contracted.
  • the translation mechanism 2 includes a translation frame 21 and two second hydraulic cylinders 22.
  • the translation frame 21 is located between the two lifting frame units.
  • the front and rear sides of the translation frame 21 are symmetrically provided with two sliding columns 23, each of which 23 and a section of slideway 53 on the same side of the slideway 53 are laterally slidingly fitted.
  • the two second hydraulic cylinders 22 are arranged in parallel and are respectively fixed on the two cross beams 52.
  • the telescopic ends of the two second hydraulic cylinders 22 are fixedly connected with the translation frame 21, and the telescopic ends of the two second hydraulic cylinders 22 telescope synchronously.
  • the driving translation frame 21 moves laterally relative to the lifting frame 5.
  • the steering mechanism 3 is arranged below the translation frame 21, and its upper end is rotatably connected with the translation frame 21 through the longitudinal pitch adjustment mechanism 6.
  • the longitudinal pitch adjustment mechanism 6 includes a mounting seat 61 and two third hydraulic cylinders 62.
  • the upper end of the mounting seat 61 is fixedly connected with the translation frame 21.
  • the bottom of the mounting seat 61 is hinged with the upper end of the steering mechanism 3.
  • Two third hydraulic cylinders 62 are symmetrically arranged on the front and rear sides of the mounting seat 61.
  • the upper ends of the cylinder bodies of the two third hydraulic cylinders 62 are respectively connected to the two first hinge shafts 63 in rotation, and the telescopic ends are respectively connected to the steering mechanism 3
  • the front and rear sides of the upper end are hinged, and the two third hydraulic cylinders 62 telescopically cooperate to realize the longitudinal angle adjustment of the steering mechanism 3.
  • the steering mechanism 3 includes a rotating support frame 31, a large gear 32, and a small gear 33.
  • the middle part of the upper end of the rotating support frame 31 is rotatably connected to the mounting seat 61 through a second hinge shaft 64.
  • the front and rear sides of the upper end of the rotating support frame 31 are connected to two
  • the telescopic ends of the third hydraulic cylinders 62 are hinged, and the large gear 32 is arranged at the bottom of the rotating support frame 31 to rotate and cooperate with the rotating support frame 31.
  • the longitudinal angle adjustment of the rotating support frame 31 is realized by the telescopic cooperation of the two third hydraulic cylinders 62 .
  • a motor mounting plate 34 is fixed on one side of the rotating support frame 31.
  • a servo motor 35 is fixedly mounted on the motor mounting plate 34.
  • the small gear 33 is mounted on the power output end of the servo motor 35 and meshes with the large gear.
  • the servo motor 35 passes through the small gear. 33 drives the large gear 32 to rotate.
  • the telescopic bypass pipe group 4 is located below the steering mechanism 3, and is movably connected to the bottom of the steering mechanism 3 through the lateral pitch adjustment mechanism 7.
  • the lateral pitch adjustment mechanism 7 includes two fourth hydraulic cylinders 71, and two fourth hydraulic cylinders 71.
  • the cylinder 71 is symmetrically arranged on the left and right sides below the large gear 32.
  • the cylinder ends of the two fourth hydraulic cylinders 71 are hinged to the left and right sides of the bottom of the large gear 33, and the telescopic ends of the two fourth hydraulic cylinders 71 are hinged to the left and right sides of the telescopic bypass pipe group 4, respectively.
  • the telescopic bypass pipe group 4 includes a telescopic main pipe 41 and a telescopic secondary pipe 42.
  • Both the telescopic main pipe 41 and the telescopic secondary pipe 42 are L-shaped pipe bodies, and one end of the telescopic secondary pipe 42 is movably and sealedly connected with one end of the telescopic main pipe 41.
  • the other end of the telescopic auxiliary pipe 42 and the other end of the telescopic main pipe are respectively equipped with flanges, which can be respectively connected to the bypass ports of any two three-way pipes.
  • One end of the telescopic auxiliary pipe 42 is mated with one end of the telescopic main pipe 41.
  • the outer wall of the telescopic auxiliary pipe 42 extending into the telescopic main pipe 41 is provided with a sealing ring 43, and the sealing ring 43 adopts a high-pressure sealing ring.
  • the direction of the other end of the telescopic auxiliary pipe 42 is consistent with the direction of the other end of the telescopic main pipe 41.
  • Four fifth hydraulic cylinders 44 are arranged on the outer side of the connecting end of the telescopic main pipe 41 and the telescopic auxiliary pipe 42.
  • the cylinder bodies of the four fifth hydraulic cylinders 44 are evenly distributed in a ring shape and are fixedly installed on the telescopic main pipe 41 through a hydraulic cylinder seat 45.
  • each fifth hydraulic cylinder 44 On the outer side wall, the telescopic ends of each fifth hydraulic cylinder 44 are fixedly connected with the outer side wall of the telescopic auxiliary pipe 42, and all the fifth hydraulic cylinders 44 expand and contract synchronously to drive the telescopic auxiliary pipe 42 to move relative to the telescopic main pipe 41 to realize the telescopic auxiliary pipe. Adjust the distance between the other end of 42 and the other end of the telescopic main pipe.
  • Embodiment 2 combined with Figures 1 to 3, a method of use, used for the emergency drainage non-stop pump pipeline continuation equipment described in embodiment 1, the inlet of the I tee pipe 81 of the tee pipe drainage device
  • the water port is connected with the water outlet of the water pump
  • the water outlet of the IV tee pipe 84 of the tee pipe drainage device is connected with a water supply pipe
  • the water pump is mounted on the walking mechanism, which includes the following steps:
  • Step 1 The entire bypass expansion adjustment device 102 reaches a position on the side of the three-way pipe drainage device 101, and the two three-way pipes in the three-way pipe drainage device 101 that are connected to the bypass expansion adjustment device 102 are determined.
  • the I tee pipe 81 and the II tee pipe 82 Adjust the walking mechanism 1, the lifting frame 5, the translation mechanism 2, the steering mechanism 3, the longitudinal pitch adjustment mechanism 6, the lateral pitch adjustment mechanism 7 and the telescopic bypass pipe group 4, so that the telescopic auxiliary pipe 42 and the telescopic main pipe 41 are respectively connected to the I The bypass port of the No. tee 81 and the No. II tee 82 are connected.
  • the four first hydraulic cylinders 51 expand and contract synchronously to drive the telescopic main pipe 41 and the telescopic secondary pipe 42 to rise and fall, and the height of the telescopic main pipe 41 and the telescopic secondary pipe 42 is consistent with the height of the three-way pipe drainage device 101.
  • the walking mechanism 1 is moved so that the other end of the telescopic main pipe 41 corresponds to the bypass port of the I number three-way pipe 81 among the two three-way pipes.
  • the two second hydraulic cylinders 22 extend synchronously to drive the telescopic main pipe 41 and the telescopic sub-pipe 42 to translate to the three-way pipe drainage device 101.
  • the servo motor 35 drives the telescopic main pipe 41 and the telescopic auxiliary pipe 42 to rotate through the large gear 32, and adjusts the bypass of the other end of the telescopic main pipe 41 and the other end of the telescopic auxiliary pipe 42 with the I tee 81 and the II tee 82 The distance of the mouth.
  • the two third hydraulic cylinders 62 and the two fourth hydraulic cylinders 71 cooperate to expand and contract to adjust the longitudinal and lateral pitch angles of the telescopic main pipe 41 and the telescopic secondary pipe 42 so that the end faces of the telescopic main pipe 41 and the telescopic secondary pipe 42 are equal to the I
  • the end surfaces of the bypass ports of the tee pipe 81 and the No. II tee pipe 82 have the same height and are correspondingly parallel.
  • All the fifth hydraulic cylinders 44 extend synchronously to drive the other end of the telescopic auxiliary pipe 42 to move relative to the telescopic main pipe 41, corresponding to the bypass port of the No. II three-way pipe 82 of the two three-way pipes.
  • the extension of 44 requires coordination.
  • Step 2 Turn the spool handwheel 804 of the hemispherical valve of the No. I tee pipe 81 and the No. II tee pipe 82 in the step 1 to close the water outlet of the No. I tee pipe 81, and the No. I tee pipe
  • the bypass port of the pipe 81 is opened to close the water inlet of the No. II tee pipe 82, the bypass port of the No. II tee pipe 82 is opened, and the water flow of the No. I tee pipe 81 enters the telescopic main pipe through its bypass port.
  • the telescopic auxiliary pipe then enters the II tee 82 through the bypass port of the II tee 82, and the water flow in the I tee 81 no longer enters the II tee 82 through its water outlet.
  • Step 3 Disassemble the water inlet of the No. II tee pipe 82 and the water outlet of the No. I tee pipe 81. All the fifth hydraulic cylinders 44 continue to extend synchronously, driving the traveling frame 11, the telescopic main pipe 41, the I tee pipe 81 connected with the water pump, and the water pump to move together. After the distance between the water outlet of the No. I tee pipe 81 and the water inlet of the No. II tee pipe 82 reaches the set length, put one between the No. I tee pipe 81 and the No. II tee pipe 82 The extension pipe is also a three-way drain pipe with a hemispherical valve.
  • extension pipe Connect one end of the extension pipe to the water outlet of the No. I tee pipe 81 and the other end to the water inlet of the No. II tee pipe 82.
  • the extension pipe is connected When entering the I tee pipe 81 and the II tee pipe 82, their bypass ports are closed.
  • Step 4 Turn again the spool handwheel 804 of the hemispherical valve of the water inlet of the I tee 81 and the II tee 82 in the step 1, and the water outlet of the I tee 81 and No.
  • the water inlet of the tee pipe 82 is opened, the water flow of the I tee pipe 81 enters the water inlet of the II tee pipe 82 through the extension pipe, and continues to rotate the half of the I tee pipe 81 and the II tee pipe 82
  • the valve core hand wheel 804 of the ball valve, the bypass ports of the I tee 81 and the II tee 82 are closed, and the water flow in the I tee 81 no longer enters the II through the telescopic main pipe 41 and the telescopic auxiliary pipe 42
  • the water inlet of the tee pipe 82 enters the tee pipe 82 only through the extension pipe between the tee pipe 81 of the I and the tee pipe 82 of the II.
  • Step 5 Disconnect the connection between the telescopic secondary pipe 42 and the bypass port of the No. II tee pipe 82, the telescopic main pipe 41 and the bypass port of the No. I tee pipe 81 remain connected, and the fifth hydraulic cylinder 44 Synchronous contraction, the telescopic auxiliary pipe 42 moves in the direction of the telescopic main pipe 41, and is connected to the bypass port of the extension pipe in step 3, and another extension pipe is connected between the I tee pipe 81 and the extension pipe in the above manner
  • the tube can be connected to multiple extension tubes in sequence in the above-mentioned manner.
  • the parts not mentioned in the present invention can be realized by adopting or learning from existing technologies.

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  • General Engineering & Computer Science (AREA)
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Abstract

应急排水免停泵管路续接设备，包括三通管排水装置（101）及旁路伸缩调节装置（102），三通管排水装置（101）包括多个三通管，旁路伸缩调节装置（102）包括行走机构（1）、平移机构（2）、转向机构（3）及伸缩旁通管组（4），行走机构（1）包括车体（11）及设在车体（11）底部的车轮（12）；平移机构（2）通过升降架（5）设在车体（11）上方，平移机构（2）包括平移架（21）及第二液压缸（22）；转向机构（3）设在平移架（21）下方，通过纵向俯仰调节机构（6）与平移架（21）转动相连；伸缩旁通管组（4）通过横向俯仰调节机构（7）与转向机构（3）活动相连。

Description

应急排水免停泵管路续接设备及其使用方法 技术领域
本发明涉及应急排水技术领域，具体涉及一种应急排水免停泵管路续接设备及其使用方法。
背景技术
煤矿井下发生透水事故或者城市发生内涝的情况下，需进行应急排水，现阶段下的应急排水方案有两种。一种是将离心泵固定，进行固定位置抽水，然后不断向待排放区续接管路进行排水；另一种是将潜水泵没入水中，向待排放区排水，潜水泵随着液位的下降或水面的减小需要移动位置，同时续接和延伸排水管路。无论何种排水方案，当需要延长管路时，都需要停泵接管，每次停泵换管，不但费力，而且至少需要花费20-30分钟，应急排水，抢险救援，时间格外宝贵。因此，现有技术亟待进一步改进。
发明概述
技术问题
问题的解决方案
技术解决方案
针对上述现有技术的不足，本发明的一个目的在于提出一种应急排水免停泵管路续接设备，解决续接应急排水管路时需要停泵接管，费时费力，耽误抢险救援时间，影响进度的问题。
为了解决上述技术问题，本发明所采用的技术方案是：
应急排水免停泵管路续接设备，包括三通管排水装置及旁路伸缩调节装置，三通管排水装置包括多个三通管，旁路伸缩调节装置位于三通管排水装置一侧。旁路伸缩调节装置包括行走机构、平移机构、转向机构及伸缩旁通管组，行走机构包括车体及设在车体底部的车轮。平移机构通过升降架设在车体上方，其包括平移架及第二液压缸，第二液压缸驱动平移架相对车体横向运动。转向机构设在平移架的下方，其上端通过纵向俯仰调节机构与平移架转动相连。伸缩 旁通管组位于转向机构的下方，通过横向俯仰调节机构与转向机构的底部活动相连。伸缩旁通管组包括伸缩主管、伸缩副管，伸缩主管和伸缩副管均为L形管体，伸缩副管的一端与伸缩主管的一端活动密封相连。伸缩副管的另一端和伸缩主管的另一端，可分别与任意两个三通管的旁通口相连。
优选地，三通管排水装置由多个三通管首尾依次相连构成，所有三通管均为半球阀三通排水管，所有三通管的旁通口的方向一致，均朝向位于其一侧的旁路伸缩调节装置。
优选地，升降架包括两个升降架单体，升降架单体包括两个第一液压缸及一个横梁，横梁底部与两个第一液压缸的伸缩端固定相连。两个横梁平行相对布置，四个第一液压缸同步伸缩。平移架位于两个横梁之间且与两个横梁滑动配合，每个横梁上均设有第二液压缸，两个第二液压缸同步伸缩，驱动平移架相对于横梁运动。
优选地，纵向俯仰调节机构包括安装座及两个第三液压缸，安装座固定在平移架上，安装座的底部与转向机构的上端铰接。两个第三液压缸对称设在安装座的前后两侧，所述第三液压缸的缸体与安装座铰接，其伸缩端与转向机构的上端铰接。
优选地，转向机构包括旋转支撑架、大齿轮、小齿轮，旋转支撑架的上端与纵向俯仰调节机构铰接，大齿轮设置在旋转支撑架的底部。旋转支撑架上设有伺服电机，小齿轮设在伺服电机的动力输出端，与大齿轮啮合。
优选地，横向俯仰调节机构包括两个第四液压缸，两个第四液压缸左右对称布置在大齿轮的下方。两个第四液压缸的缸体一端与大齿轮的底部铰接，伸缩端分别与伸缩主管的两侧铰接。
优选地，所述伸缩副管的一端与伸缩主管的一端插接配合，伸缩副管伸入伸缩主管一端的外壁上配置有密封圈，所述伸缩副管另一端的方向与伸缩主管另一端的方向一致。伸缩主管与伸缩副管相连接一端的外侧设有多个第五液压缸，第五液压缸的缸体与伸缩主管的侧壁固定相连，其伸缩端均与伸缩副管的侧壁固定相连，各第五液压缸同步伸缩。
优选地，所述车体下部的两侧对称布置有两组支撑腿，每组支撑腿包括一前一 后布置的两个支撑腿。支撑腿包括一个悬臂和一个第六液压缸，悬臂一端与车体铰接，另一端与第六液压缸的缸体固定相连，第六液压缸的伸缩端向下，各所述悬臂的中部均通过一个第七液压缸与车体相连。
本发明的另一个目的在于提出一种使用方法。
一种使用方法，采用上述应急排水免停泵管路续接设备，三通管排水装置的一端与水泵的出水口相连，其另一端连接有送水管，水泵搭载在行走机构上，包括如下步骤：
步骤一，整个旁路伸缩调节装置到达与所述三通管排水装置一侧的位置，确定所述三通管排水装置中与旁路伸缩调节装置对接的两个三通管。调节行走机构、升降架、平移机构、转向机构、纵向俯仰调节机构、横向俯仰调节机构及伸缩旁通管组，使伸缩副管和伸缩主管分别与所述两个三通管的旁通口连接。
步骤二，转动步骤一中所述两个三通管的半球阀的阀芯手轮，将所述两个三通管中的一个三通管的出水口封闭，所述两个三通管中的另一个三通管的进水口封闭。所述两个三通管中的一个三通管内的水流由伸缩主管和伸缩副管，进入所述两个三通管中的另一个三通管。
步骤三，拆开所述两个三通管之间的连接，第五液压缸同步伸长，驱动车体、伸缩主管、与水泵相连的三通管及水泵一起移动。所述两个三通管之间的距离到达设定长度后，在所述两个三通管之间连接加长管，加长管为带有半球阀的三通排水管。
步骤四，转动步骤一中所述两个三通管的半球阀的阀芯手轮，所述两个三通管中的一个三通管的出水口与所述两个三通管的另一个三通管的进水口相通，继续转动所述两个三通管的半球阀的阀芯手轮关闭所述两个三通管的旁通口。
步骤五，拆开伸缩副管与所述两个三通管中的另一个三通管的连接，第五液压缸同步收缩，伸缩副管与步骤三中的加长管的旁通口连接，按照上述方式在两个三通管中的一个三通管与所述加长管之间接另一根加长管，可按照上述方式可依次续接多根加长管。
优选地，所述步骤一中，四个第一液压缸同步伸缩，驱动伸缩主管和伸缩副管升降。移动行走机构，使伸缩主管的另一端与所述两个三通管中的一个三通管 的旁通口对应。两个第二液压缸同步伸长，驱动伸缩主管和伸缩副管向三通管排水装置平移。
伺服电机通过大齿轮驱动伸缩主管和伸缩副管转动，调节伸缩主管的另一端和伸缩副管的另一端与所述两个三通管的旁通口的距离。两个第三液压缸和两个第四液压缸配合伸缩，调节伸缩主管和伸缩副管的纵向俯仰角度和横向俯仰角度。
所有第五液压缸同步伸长，驱动伸缩副管的另一端与所述两个三通管中的另一个三通管的旁通口对应，所述第一液压缸的伸缩、行走机构的移动、第二液压缸的伸长、伺服电机输出端的转动、第三液压缸和两个第四液压缸的配合伸缩、第五液压缸的伸长，需协同配合。
发明的有益效果
有益效果
由于采用了上述技术方案，本发明所取得的有益效果为：本发明结构设计巧妙，通过可伸缩旁通管路与三通管组相配合，实现应急排水过程免停泵管路续接，具有省时省力，排水过程不间断，节省人力物力，接管效率高等特点。
对附图的简要说明
附图说明
图1是本发明中旁路伸缩调节装置的结构原理示意图。
图2是本发明中三通管排水装置的结构原理示意图。
图3是图2中其中一个三通管的结构示意图。
图4是图1中本发明的行走机构、平移机构及升降架的组合结构示意图。
图5是图4中某一部分的结构示意图，示出的是平移架。
图6是图1中本发明的纵向俯仰调节机构及相关部分的结构示意图。
图7是图6中某一部分的结构示意图，示出的是安装座。
图8图1中本发明的转向机构、横向俯仰调节机构及伸缩旁通管组的组合结构示意图。
图9是图8中某一部分的结构示意图，示出的是伸缩旁通管组。
图10是图8中伸缩旁通管组去掉第五液压缸的结构爆炸图。
图11是图1中本发明某一部分的仰视结构示意图，示出的是行走机构。
发明实施例
本发明的实施方式
下面结合附图对本发明进行详细说明：
实施例1，结合图1至图11，应急排水免停泵管路续接设备，包括三通管排水装置101及旁路伸缩调节装置102，三通管排水装置101串接在应急排水管上，旁路伸缩调节装置102与三通管排水装置101配合使用。三通管排水装置101由四个三通管首尾依次相连构成，四个三通管按照水流的方向依次为I号三通管81、II号三通管82、III号三通管83和IV号三通管84，I号三通管81的进水口与前一段应急排水管相连，I号三通管81的出水口与II号三通管82的进水口相连，以此类推，IV号三通管84的出水口与后一段应急排水管相连。所述旁路伸缩调节装置102布置在两条平行的轨道9上，且位于三通管排水装置101一侧。所有三通管均为半球阀三通排水管，三通管的内部具有半球阀阀芯，半球阀具有阀芯手轮804，通过转动阀芯可关闭三通管的任意一个端口，三通管的进水口802、出水口803和旁通口801分别配置有法兰盘，所有三通管的旁通口801的方向一致，均朝向位于其一侧的旁路伸缩调节装置102。
旁路伸缩调节装置102包括行走机构1、平移机构2、转向机构3及伸缩旁通管组4，行走机构1包括车体11及设在车体11底部的车轮12，车体11的两侧分别设有两个所述车轮12，同侧的两个车轮12一前一后布置，车体11两侧的车轮12分别位于其底部的两条轨道上，实现行走机构1在轨道上的移动。所述车体11下部的两侧对称布置有两组支撑腿，每组支撑腿包括一前一后布置的两个支撑腿13。支撑腿13由一个悬臂131和一个第六液压缸132构成，悬臂131一端与车体11的侧面铰接，另一端与第六液压缸132的缸体顶部固定相连，第六液压缸132的伸缩端向下，各所述悬臂131的中部均通过一个第七液压缸133与车体11相连，第七液压缸133伸缩可实现预期相连的悬臂131向外展开或向内收起，使用过程中行走机构1到位后，各第七液压缸133驱动对应的悬臂131向外展开后，第六液压缸132的伸缩端向下运动并压紧地面，实现行走机构1的固定。
平移机构2通过升降架5设在车体11上方，升降架5包括一前一后布置的两个升 降架单体，升降架单体包括两个第一液压缸51及一个横梁52，两个第一液压缸51均竖向固定在车架11的左右两侧，横梁52底部与对应的两个第一液压缸51的伸缩端固定相连，两个横梁52平行相对布置，所述两个横梁52相对的一侧分别设有一段滑道53，四个第一液压缸51同步伸缩。平移机构2包括平移架21及两个第二液压缸22，平移架21位于两个升降架单体之间，平移架21的前后两侧前后对称设有两个滑柱23，每个滑柱23分别与其同侧的一段滑道53横向滑动配合。两个第二液压缸22平行布置，分别固定在两个横梁52上，两个第二液压缸22的伸缩端均与平移架21固定连接，两个第二液压缸22的伸缩端同步伸缩，驱动平移架21相对于升降架5横向运动。
转向机构3设在平移架21的下方，其上端通过纵向俯仰调节机构6与平移架21转动相连。纵向俯仰调节机构6包括安装座61及两个第三液压缸62，所述安装座61的上端与平移架21固定相连，安装座61的底部与转向机构3的上端铰接，安装座61前后两侧具有对称的两个第一铰接轴63，其底部中间位置具有一个第二铰接轴64。两个第三液压缸62对称设在安装座61的前后两侧，所述两个第三液压缸62的缸体上端分别与两个第一铰接轴63转动相连，其伸缩端分别与转向机构3上端的前后两侧铰接，两个第三液压缸62伸缩配合，实现转向机构3的纵向角度调节。
转向机构3包括旋转支撑架31、大齿轮32、小齿轮33，旋转支撑架31上端的中部通过第二铰接轴64与安装座61转动相连，旋转支撑架31上端的前后两侧，分别与两个第三液压缸62的伸缩端铰接，大齿轮32设置在旋转支撑架31的底部，与旋转支撑架31转动配合，旋转支撑架31的纵向角度调节由两个第三液压缸62伸缩配合实现。旋转支撑架31的一侧固定有电机安装板34，电机安装板34上固定安装有伺服电机35，小齿轮33安装在伺服电机35的动力输出端且与大齿轮啮合，伺服电机35通过小齿轮33驱动大齿轮32转动。伸缩旁通管组4位于转向机构3的下方，通过横向俯仰调节机构7与转向机构3的底部活动相连，具体地，横向俯仰调节机构7包括两个第四液压缸71，两个第四液压缸71左右对称布置在大齿轮32下方的左右两侧。两个第四液压缸71的缸体一端与大齿轮33底部的左右两侧铰接，两个第四液压缸71的伸缩端分别与伸缩旁通管组4的左右两侧铰接。
伸缩旁通管组4包括伸缩主管41、伸缩副管42，伸缩主管41和伸缩副管42均为L形管体，伸缩副管42的一端与伸缩主管41的一端活动密封相连。伸缩副管42的另一端和伸缩主管的另一端分别配有法兰盘，可分别与任意两个三通管的旁通口相连。所述伸缩副管42的一端与伸缩主管41的一端插接配合，具体地，伸缩副管42伸入伸缩主管41一端的外壁上配置有密封圈43，密封圈43采用高压密封圈，所述伸缩副管42另一端的方向与伸缩主管41另一端的方向一致。伸缩主管41与伸缩副管42相连接一端的外侧设有四个第五液压缸44，四个第五液压缸44的缸体呈环形均匀分布且通过液压缸座45固定安装在伸缩主管41的外侧壁上，各第五液压缸44的伸缩端均与伸缩副管42的外侧壁固定相连，所有第五液压缸44同步伸缩，驱动伸缩副管42相对于伸缩主管41运动，实现伸缩副管42的另一端与伸缩主管的另一端之间的距离调节。
实施例2，结合图1至图3，一种使用方法，用于实施例1中所述的应急排水免停泵管路续接设备，三通管排水装置的I号三通管81的进水口与水泵的出水口相连，三通管排水装置的IV号三通管84的出水口连接有送水管，水泵搭载在行走机构上，其包括如下步骤：
步骤一，整个旁路伸缩调节装置102到达与所述三通管排水装置101一侧的位置，确定所述三通管排水装置101中与旁路伸缩调节装置102对接的两个三通管，即I号三通管81和II号三通管82。调节行走机构1、升降架5、平移机构2、转向机构3、纵向俯仰调节机构6、横向俯仰调节机构7及伸缩旁通管组4，使伸缩副管42和伸缩主管41分别与所述I号三通管81和II号三通管82的旁通口连接。
所述步骤一中，四个第一液压缸51同步伸缩，驱动伸缩主管41和伸缩副管42升降，伸缩主管41和伸缩副管42的高度与三通管排水装置101的高度一致。移动行走机构1，使伸缩主管41的另一端与所述两个三通管中的I号三通管81的旁通口对应。两个第二液压缸22同步伸长，驱动伸缩主管41和伸缩副管42向三通管排水装置101平移。
伺服电机35通过大齿轮32驱动伸缩主管41和伸缩副管42转动，调节伸缩主管41的另一端和伸缩副管42的另一端与I号三通管81和II号三通管82的旁通口的距离。两个第三液压缸62和两个第四液压缸71配合伸缩，调节伸缩主管41和伸缩副 管42的纵向俯仰角度和横向俯仰角度，使伸缩主管41和伸缩副管42的端面与I号三通管81和II号三通管82的旁通口的端面高度一致且对应平行。
所有第五液压缸44同步伸长，驱动伸缩副管42的另一端相对于伸缩主管41运动，与所述两个三通管中的II号三通管82的旁通口对应，所述第一液压缸51的伸缩、行走机构1的移动、第二液压缸22的伸长、伺服电机35输出端的转动、第三液压缸62和两个第四液压缸71的配合伸缩、第五液压缸44的伸长，需协同配合。
步骤二，转动步骤一中所述I号三通管81和II号三通管82的半球阀的阀芯手轮804，将所述I号三通管81的出水口封闭，I号三通管81的旁通口打开，将所述II号三通管82的进水口封闭，II号三通管82的旁通口打开，I号三通管81的水流经过其旁通口进入伸缩主管和伸缩副管，再由II号三通管82的旁通口进入II号三通管82，I号三通管81内的水流不再通过其出水口进入II号三通管82。
步骤三，将所述II号三通管82的进水口与I号三通管81的出水口拆开。所有第五液压缸44继续同步伸长，驱动行走架11、伸缩主管41、与水泵相连的I号三通管81及水泵一起移动。在I号三通管81的出水口和II号三通管82的进水口之间的距离到达设定长度后，在I号三通管81和II号三通管82之间放入一根加长管，加长管也为带有半球阀三通排水管，将加长管的一端与I号三通管81的出水口相连，另一端与II号三通管82的进水口相连，加长管接入在I号三通管81和II号三通管82时，其旁通口处于关闭状态。
步骤四，再次转动步骤一中所述I号三通管81和II号三通管82的进水口的半球阀的阀芯手轮804，所述I号三通管81的出水口和II号三通管82的进水口打开，I号三通管81的水流经过加长管进入II号三通管82的进水口，继续转动所述I号三通管81和II号三通管82的半球阀的阀芯手轮804，I号三通管81和II号三通管82的旁通口关闭，I号三通管81内的水流不再经过伸缩主管41和伸缩副管42进入II号三通管82的进水口，仅通过I号三通管81和II号三通管82之间的加长管进入II号三通管82。
步骤五，拆开伸缩副管42与所述II号三通管82的旁通口之间的连接，伸缩主管41与I号三通管81的旁通口保持连接状态，第五液压缸44同步收缩，伸缩副管42向伸缩主管41的方向移动，且与步骤三中的加长管的旁通口连接，按照上述方式 在I号三通管81与所述加长管之间接另一根加长管，可按照上述方式可依次续接多根加长管。
本发明中未述及的部分采用或借鉴已有技术即可实现。
在本发明的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性。
本文中所描述的具体实施例仅仅是对本发明的精神所作的举例说明。本发明所属技术领域的技术人员可以对所描述的具体实施例做各种各样的修改或补充或采用类似的方式替代，但并不会偏离本发明的精神或者超越所附权利要求书所定义的范围。

Claims (10)

  1. 应急排水免停泵管路续接设备，包括三通管排水装置及旁路伸缩调节装置，其特征在于，三通管排水装置包括多个三通管，旁路伸缩调节装置位于三通管排水装置一侧；旁路伸缩调节装置包括行走机构、平移机构、转向机构及伸缩旁通管组，行走机构包括车体及设在车体底部的车轮；平移机构通过升降架设在车体上方，其包括平移架及第二液压缸，第二液压缸驱动平移架相对车体横向运动；转向机构设在平移架的下方，其上端通过纵向俯仰调节机构与平移架转动相连；伸缩旁通管组位于转向机构的下方，通过横向俯仰调节机构与转向机构的底部活动相连；伸缩旁通管组包括伸缩主管、伸缩副管，伸缩主管和伸缩副管均为L形管体，伸缩副管的一端与伸缩主管的一端活动密封相连；伸缩副管的另一端和伸缩主管的另一端，可分别与任意两个三通管的旁通口相连。
  2. 根据权利要求1所述的应急排水免停泵管路续接设备，其特征在于，三通管排水装置由多个三通管首尾依次相连构成，所有三通管均为半球阀三通排水管，所有三通管的旁通口的方向一致，均朝向位于其一侧的旁路伸缩调节装置。
  3. 根据权利要求1所述的应急排水免停泵管路续接设备，其特征在于，升降架包括两个升降架单体，升降架单体包括两个第一液压缸及一个横梁，横梁底部与两个第一液压缸的伸缩端固定相连；两个横梁平行相对布置，四个第一液压缸同步伸缩；平移架位于两个横梁之间且与两个横梁滑动配合，每个横梁上均设有第二液压缸，两个第二液压缸同步伸缩，驱动平移架相对于横梁运动。
  4. 根据权利要求1所述的应急排水免停泵管路续接设备，其特征在于，纵向俯仰调节机构包括安装座及两个第三液压缸，安装座固定在平移架上，安装座的底部与转向机构的上端铰接；两个第三液压缸对称设在安装座的前后两侧，所述第三液压缸的缸体与安装 座铰接，其伸缩端与转向机构的上端铰接。
  5. 根据权利要求1所述的应急排水免停泵管路续接设备，其特征在于，转向机构包括旋转支撑架、大齿轮、小齿轮，旋转支撑架的上端与纵向俯仰调节机构铰接，大齿轮设置在旋转支撑架的底部；旋转支撑架上设有伺服电机，小齿轮设在伺服电机的动力输出端，与大齿轮啮合。
  6. 根据权利要求5所述的应急排水免停泵管路续接设备，其特征在于，横向俯仰调节机构包括两个第四液压缸，两个第四液压缸左右对称布置在大齿轮的下方；两个第四液压缸的缸体一端与大齿轮的底部铰接，伸缩端分别与伸缩主管的两侧铰接。
  7. 根据权利要求1所述的应急排水免停泵管路续接设备，其特征在于，所述伸缩副管的一端与伸缩主管的一端插接配合，伸缩副管伸入伸缩主管一端的外壁上配置有密封圈，所述伸缩副管另一端的方向与伸缩主管另一端的方向一致；伸缩主管与伸缩副管相连接一端的外侧设有多个第五液压缸，第五液压缸的缸体与伸缩主管的侧壁固定相连，其伸缩端均与伸缩副管的侧壁固定相连，各第五液压缸同步伸缩。
  8. 根据权利要求1所述的应急排水免停泵管路续接设备，其特征在于，所述车体下部的两侧对称布置有两组支撑腿，每组支撑腿包括一前一后布置的两个支撑腿；支撑腿包括一个悬臂和一个第六液压缸，悬臂一端与车体铰接，另一端与第六液压缸的缸体固定相连，第六液压缸的伸缩端向下，各所述悬臂的中部均通过一个第七液压缸与车体相连。
  9. 一种使用方法，采用如权利要求1至8任意一项所述的应急排水免停泵管路续接设备，三通管排水装置的一端与水泵的出水口相连，其另一端连接有送水管，水泵搭载在行走机构上，其特征在于，包括如下步骤：
    步骤一，整个旁路伸缩调节装置到达与所述三通管排水装置一侧 的位置，确定所述三通管排水装置中与旁路伸缩调节装置对接的两个三通管；调节行走机构、升降架、平移机构、转向机构、纵向俯仰调节机构、横向俯仰调节机构及伸缩旁通管组，使伸缩副管和伸缩主管分别与所述两个三通管的旁通口连接；
    步骤二，转动步骤一中所述两个三通管的半球阀的阀芯手轮，将所述两个三通管中的一个三通管的出水口封闭，所述两个三通管中的另一个三通管的进水口封闭；所述两个三通管中的一个三通管内的水流由伸缩主管和伸缩副管，进入所述两个三通管中的另一个三通管；
    步骤三，拆开所述两个三通管之间的连接，第五液压缸同步伸长，驱动车体、伸缩主管、与水泵相连的三通管及水泵一起移动；所述两个三通管之间的距离到达设定长度后，在所述两个三通管之间连接加长管，加长管为带有半球阀的三通排水管；
    步骤四，转动步骤一中所述两个三通管的半球阀的阀芯手轮，所述两个三通管中的一个三通管的出水口与所述两个三通管的另一个三通管的进水口相通，继续转动所述两个三通管的半球阀的阀芯手轮关闭所述两个三通管的旁通口；
    步骤五，拆开伸缩副管与所述两个三通管中的另一个三通管的连接，第五液压缸同步收缩，伸缩副管与步骤三中的加长管的旁通口连接，按照上述方式在两个三通管中的一个三通管与所述加长管之间接另一根加长管，可按照上述方式可依次续接多根加长管。
  10. 根据权利要求9所述的一种使用方法，其特征在于，所述步骤一中，四个第一液压缸同步伸缩，驱动伸缩主管和伸缩副管升降；移动行走机构，使伸缩主管的另一端与所述两个三通管中的一个三通管的旁通口对应；两个第二液压缸同步伸长，驱动伸缩主管和伸缩副管向三通管排水装置平移；
    伺服电机通过大齿轮驱动伸缩主管和伸缩副管转动，调节伸缩主 管的另一端和伸缩副管的另一端与所述两个三通管的旁通口的距离；两个第三液压缸和两个第四液压缸配合伸缩，调节伸缩主管和伸缩副管的纵向俯仰角度和横向俯仰角度；
    所有第五液压缸同步伸长，驱动伸缩副管的另一端与所述两个三通管中的另一个三通管的旁通口对应，所述第一液压缸的伸缩、行走机构的移动、第二液压缸的伸长、伺服电机输出端的转动、第三液压缸和两个第四液压缸的配合伸缩、第五液压缸的伸长，需协同配合。
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