WO2024082782A1 - 一种排水装置及抢险设备 - Google Patents

一种排水装置及抢险设备 Download PDF

Info

Publication number
WO2024082782A1
WO2024082782A1 PCT/CN2023/111924 CN2023111924W WO2024082782A1 WO 2024082782 A1 WO2024082782 A1 WO 2024082782A1 CN 2023111924 W CN2023111924 W CN 2023111924W WO 2024082782 A1 WO2024082782 A1 WO 2024082782A1
Authority
WO
WIPO (PCT)
Prior art keywords
pipe
pipeline
pipes
drainage device
telescopic
Prior art date
Application number
PCT/CN2023/111924
Other languages
English (en)
French (fr)
Inventor
叶玮嵘
连华侨
任耿龙
欧阳联格
郑传方
Original Assignee
福建侨龙应急装备股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 福建侨龙应急装备股份有限公司 filed Critical 福建侨龙应急装备股份有限公司
Publication of WO2024082782A1 publication Critical patent/WO2024082782A1/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/10—Hydraulically loosening or dislodging undesirable matter; Raking or scraping apparatus ; Removing liquids or semi-liquids e.g., absorbing water, sliding-off mud
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/22—Adaptations of pumping plants for lifting sewage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • 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
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/12—Adjustable joints, Joints allowing movement allowing substantial longitudinal adjustment or movement
    • 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
    • F16L9/00—Rigid pipes

Definitions

  • the utility model relates to the technical field of water supply, in particular to a drainage device and emergency rescue equipment.
  • Drainage rescue vehicles can be used for urban waterlogging rescue such as drainage of water in highway tunnels, overpasses and underpasses, and can also be used for drought relief operations such as irrigation of farmland canals.
  • the existing drainage vehicle includes a pipe, a support frame and an oil cylinder. Multiple pipes are nested and slidably connected with each other.
  • the support frame supports multiple pipes.
  • the oil cylinder is arranged between two adjacent pipes, and is used to drive the multiple pipes to telescopically slide. Because the support frame is below the pipe to support the pipe, and the oil cylinder is arranged at the lower part of the pipe, the space between the oil cylinder and the support frame is relatively cramped, which is very inconvenient when the oil cylinder needs to be inspected.
  • the support frame and the pipe are slidably connected, and the oil cylinder located at the lower part of the pipe is prone to collision with the support frame. If you want to increase the space between the oil cylinder and the support frame, you can increase the height of the pipe, but this will increase the height of the drainage vehicle.
  • a drainage device comprising:
  • a drainage mechanism comprising a plurality of pipes, the plurality of pipes being nested and slidably connected with each other, and the plurality of pipes being interconnected;
  • a support frame the support frame is located below the plurality of pipes to support the plurality of pipes;
  • the driving mechanism comprises a plurality of telescopic components, wherein the plurality of telescopic components are respectively provided
  • the plurality of telescopic components are disposed on the upper part of the outer walls of the plurality of pipes, and are used to drive the telescopic sliding between the plurality of pipes.
  • the multiple pipes include a first pipe and a second pipe, the rear end of the first pipe is slidably nested and connected to the front end of the second pipe, and the telescopic component includes a first telescopic component, which is arranged on the first pipe and the second pipe and is used to drive the telescopic sliding between the first pipe and the second pipe.
  • a plurality of water outlets are arranged on the side wall of the first pipe, and the directions of the plurality of water outlets are different or the same.
  • one end of the first pipe away from the second pipe is a closed end, the end surface of the closed end is inclined, and the water outlet includes a first water outlet, and the first water outlet is arranged on the top of the closed end.
  • the water outlet includes a plurality of second water outlets, and the second water outlets are respectively arranged on the left and right side walls of the first pipe.
  • the second water outlet is located between the telescopic component and the support frame.
  • first telescopic parts there are two first telescopic parts, the two first telescopic parts are symmetrical about the central axis of the first pipe, and the central axis of the first pipe is parallel to the axial direction of the pipe.
  • the multiple pipes also include a third pipe, the outer diameter of the second pipe is larger than the outer diameter of the third pipe, the rear end inner wall of the second pipe is slidably nested and connected to the front end outer wall of the third pipe, the outer diameter of the first pipe is larger than the outer diameter of the second pipe, the rear end inner wall of the first pipe is slidably nested and connected to the front end outer wall of the second pipe, the telescopic component also includes a second telescopic component, the second telescopic component is arranged on the second pipe and the third pipe, and is used to drive the telescopic sliding between the second pipe and the third pipe.
  • the two second telescopic components are symmetrical about the central axis of the second pipe, and the central axis of the second pipe is parallel to the axial direction of the pipe.
  • the telescopic component is a double-acting oil cylinder, which includes a cylinder body, a piston and a piston rod, wherein the piston is slidably connected in the cylinder body and divides the cylinder body into a first chamber and a second chamber.
  • the first chamber is provided with a first oil inlet and a third oil inlet
  • the second chamber is provided with a first oil outlet
  • the piston sleeve is arranged on the piston rod
  • the piston rod is provided with an oil delivery channel
  • the oil delivery channel is provided with a second oil inlet and a second oil outlet
  • the second oil inlet is connected to the first chamber
  • the second oil outlet is located outside the cylinder body and is used to connect to the hydraulic pump.
  • a hydraulic pump is also included, and the hydraulic pump is arranged on the water inlet of the pipeline and is used to pump water into the pipeline.
  • the plurality of pipes also include a fourth pipe, the outer diameter of the first pipe is greater than the outer diameter of the fourth pipe, the front end inner wall of the first pipe is slidably nested and connected to the rear end outer wall of the fourth pipe, the outer diameter of the first pipe is greater than the outer diameter of the second pipe, and the rear end inner wall of the first pipe is slidably nested and connected to the front end outer wall of the second pipe.
  • the support frame also includes a main support member, a secondary support member and a sliding mechanism, the drainage mechanism is arranged on the secondary support member, and the secondary support member is slidably connected to the main support member through the sliding mechanism.
  • the sliding mechanism is a pulley and slot mechanism.
  • the present application also provides a rescue device, including:
  • a traveling mechanism wherein the traveling mechanism is arranged on the chassis;
  • a drainage device wherein the drainage device is arranged on the chassis, and the drainage device is a drainage device as described in any one of the above embodiments.
  • multiple pipes are nested and slidably connected to each other to perform drainage operations, and the telescopic components drive the pipes to telescopically slide.
  • the support frame is located below the multiple pipes to support the multiple pipes.
  • the telescopic components are located on the upper part of the pipes, away from the support frame, and in an unobstructed area for easy maintenance.
  • FIG. 1 shows a first pipeline, a second pipeline, a third pipeline, a hydraulic pump, a first double-acting Schematic diagram of the structure of the hydraulic cylinder and the second double-acting hydraulic cylinder;
  • FIG2 is a schematic structural diagram of a symmetrically arranged first telescopic component and a symmetrically arranged second telescopic component in this embodiment;
  • FIG3 is a schematic cross-sectional view of the double-acting cylinder in this embodiment.
  • FIG4 is a schematic diagram of the structure of a double-acting cylinder in this embodiment.
  • FIG5 is a schematic cross-sectional view of the first pipeline, the second pipeline, the third pipeline, the fourth pipeline and the hydraulic pump in this embodiment;
  • FIG6 is a schematic diagram of the structure of the first pipeline, the second pipeline, the third pipeline, the fourth pipeline and the hydraulic pump in this embodiment;
  • FIG7 is a schematic structural diagram of a portion of the emergency rescue equipment in this embodiment.
  • FIG8 is a schematic structural diagram of another part of the emergency rescue equipment in this embodiment.
  • FIG9 is an enlarged schematic diagram of portion A in FIG1 ;
  • FIG. 10 is an enlarged schematic diagram of portion B in FIG. 7 .
  • this embodiment provides a drainage device, including:
  • the drainage mechanism 1 comprises a plurality of pipes, the plurality of pipes are nested and slidably connected with each other, and the plurality of pipes are interconnected, and one end of the plurality of pipes is a water inlet;
  • a support frame 3, the support frame 3 is located below the multiple pipelines to support the multiple pipelines;
  • the driving mechanism comprises a plurality of telescopic components, the plurality of telescopic components are respectively arranged on the upper part of the outer wall of the plurality of pipes, and the plurality of telescopic components are used to drive the telescopic sliding between the plurality of pipes.
  • the support frame 3 supports any one of the multiple pipes.
  • the support frame 3 supports the pipe with the largest outer diameter.
  • the support frame 3 is located below the multiple pipes and can support the pipe from the left and right sides of the pipes to ensure the stability of the pipes.
  • the pipeline is divided into an upper part and a lower part.
  • the diameter of the direction is taken as the reference, the part of the pipeline above the diameter is the upper part, and the part of the pipeline below the diameter is the lower part.
  • the telescopic component is assembled on the upper part of the pipeline to reduce the occupied space between the support frame 3 and the pipeline.
  • multiple pipes are nested and slidably connected to each other to perform drainage operations.
  • the telescopic components drive the pipes to telescopically slide.
  • the support frame is located below the multiple pipes to support the multiple pipes.
  • the telescopic components are located on the upper part of the pipes, away from the support frame, and in an unobstructed area, which is convenient for maintenance. There is no need to increase the height of the drainage device, which is conducive to lowering the center of gravity of the device.
  • the plurality of pipes include a first pipe 10 and a second pipe 11, and in this case, there are two pipes.
  • the rear end of the first pipe 10 is slidably nested and connected to the front end of the second pipe 11, and the first pipe 10 and the second pipe 11 are connected to each other.
  • the outer diameter of the first pipe 10 is greater than the outer diameter of the second pipe 11, and the inner wall of the rear end of the first pipe 10 is slidably nested and connected to the outer wall of the front end of the second pipe 11.
  • the outer diameter of the first pipe 10 is smaller than the outer diameter of the second pipe 11.
  • the telescopic component 2 includes a first telescopic component 26, which is arranged on the first pipe 10 and the second pipe 11, and is used to drive the telescopic sliding between the first pipe 10 and the second pipe 11.
  • the plurality of pipelines include a first pipeline 10, a second pipeline 11 and a third pipeline 12.
  • the rear end of the first pipeline 10 is slidably nested and connected to the front end of the second pipeline 11, and the rear end of the second pipeline 11 is slidably nested and connected to the front end of the third pipeline 12.
  • the first pipeline 10, the second pipeline 11 and the third pipeline 12 are connected to each other.
  • the outer diameter of the first pipeline 10 is greater than the outer diameter of the second pipeline 11, and the inner wall of the rear end of the first pipeline 10 is slidably nested and connected to the outer wall of the front end of the second pipeline 11.
  • the outer diameter of the second pipeline 11 is greater than the outer diameter of the third pipeline 12, and the inner wall of the rear end of the second pipeline 11 is slidably nested and connected to the outer wall of the front end of the third pipeline 12.
  • the outer diameters of the first pipeline 10, the second pipeline 11 and the third pipeline 12 are successively reduced, and the third pipeline 12 can be retracted into the second pipeline 11, and the second pipeline 11 can be retracted into the first pipeline 10.
  • the outer diameters of the first pipeline 10, the second pipeline 11 and the third pipeline 12 can be successively increased.
  • the telescopic component also includes a second telescopic component 27, which is arranged in the second pipeline. 11 and the third pipe 12, and is used to drive the telescopic sliding between the second pipe 11 and the third pipe 12.
  • the plurality of pipelines include a first pipeline 10, a second pipeline 11 and a fourth pipeline 13, and in this case there are three pipelines.
  • the outer diameter of the first pipeline 10 is greater than the outer diameter of the fourth pipeline 13
  • the front inner wall of the first pipeline 10 is slidably nested and connected to the rear outer wall of the fourth pipeline 13
  • the outer diameter of the first pipeline 10 is greater than the outer diameter of the second pipeline 11
  • the rear inner wall of the first pipeline 10 is slidably nested and connected to the front outer wall of the second pipeline 11
  • the first pipeline 10, the second pipeline 11 and the fourth pipeline 13 are connected to each other.
  • the plurality of pipes include a first pipe 10, a second pipe 11, a third pipe 12 and a fourth pipe 13.
  • the outer diameter of the first pipe 10 is greater than the outer diameter of the second pipe 11.
  • the inner wall of the rear end of the first pipe 10 is slidably nested and connected to the outer wall of the front end of the second pipe 11.
  • the outer diameter of the second pipe 11 is greater than the outer diameter of the third pipe 12.
  • the inner wall of the rear end of the second pipe 11 is slidably nested and connected to the outer wall of the front end of the third pipe 12.
  • the outer diameters of the first pipe 10, the second pipe 11 and the third pipe 12 are successively reduced.
  • the third pipe 12 can be retracted into the second pipe 11, and the second pipe 11 can be retracted into the first pipe 10.
  • the outer diameter of the first pipe 10 is greater than the outer diameter of the fourth pipe 13.
  • the inner wall of the front end of the first pipe 10 is slidably nested and connected to the outer wall of the rear end of the fourth pipe 13.
  • the first pipe 10, the second pipe 11, the third pipe 12 and the fourth pipe 13 are connected to each other.
  • the fourth pipe 13, the first pipe 10, and the second pipe 11 are structured such that the middle portion (i.e., the first pipe 10) is large and the two ends (i.e., the fourth pipe 13 and the second pipe 11) are small.
  • the fourth pipe 13 can be retracted into the first pipe 10, and the fourth pipe 13 can also be retracted into the second pipe 11. The more pipes there are, the more telescopic parts there must be.
  • the telescopic component is a cylinder or an oil cylinder.
  • the cylinder refers to a cylindrical metal part that guides the piston to perform linear reciprocating motion in the cylinder.
  • the air in the cylinder converts thermal energy into mechanical energy by expansion.
  • the oil cylinder is a hydraulic actuator that converts hydraulic energy into mechanical energy and performs linear reciprocating motion (or swinging motion). It has a simple structure and reliable operation. When it is used to achieve reciprocating motion, the deceleration device can be eliminated, and there is no transmission gap, and the movement is smooth.
  • the oil cylinder is inserted into the cylinder body 21 through the piston rod 23.
  • the reciprocating motion allows the two pipes to telescope and slide.
  • the movement direction of the piston rod 23 of the oil cylinder in the cylinder body 21 is the same as the telescopic and sliding direction between the pipes.
  • the oil cylinder can be mounted on the pipe through the support 28 so that the oil cylinder and the pipe are parallel.
  • the first is that the cylinder body 21 of the oil cylinder is set on the first pipe, and the piston rod 23 of the oil cylinder is set on the second pipe; the second is that the piston rod 23 of the oil cylinder is set on the first pipe, and the piston rod 23 of the oil cylinder is set on the second pipe.
  • the oil cylinder and the hydraulic pump 14 are driven by hydraulic oil.
  • the oil tank, the oil cylinder and the hydraulic pump 14 are connected by oil pipes.
  • the multiple pipes can slide with each other.
  • the telescopic component is a double-acting oil cylinder.
  • the double-acting oil cylinder has an additional oil delivery channel on the piston rod 23 and the piston 22.
  • the double-acting oil cylinder includes a cylinder body, a piston 22 and a piston rod 23.
  • the piston 22 is slidably connected to the cylinder body 21 and divides the cylinder body 21 into a first cavity and a second cavity.
  • the second cavity refers to the inner cavity of the cylinder body where the piston rod 23 is located
  • the first cavity refers to the inner cavity of the cylinder body where the piston rod 23 is not located.
  • the first cavity is provided with a first oil inlet 241 and a third oil inlet 253, and the second cavity is provided with a first oil outlet 242.
  • the piston 22 is sleeved on the piston rod 23, and the piston rod 23 is provided with an oil delivery channel, and the oil delivery channel is provided with a second oil inlet 251 and a second oil outlet 252.
  • the second oil inlet 251 is connected to the first chamber, thereby connecting to the first oil inlet 241.
  • the second oil outlet 252 is particularly arranged on the portion of the piston rod 23 extending out of the cylinder body 21, that is, located outside the cylinder body 21, and the second oil outlet 252 is connected to the hydraulic pump 14 through an oil pipe, thereby supplying oil to the hydraulic pump 14.
  • the double-acting oil cylinder has two oil circuits, namely the first oil circuit 24 and the second oil circuit 25.
  • the first oil circuit 24 includes a first oil inlet 241, a first cavity, a first oil outlet 242 and a second cavity.
  • the hydraulic oil enters the first cavity from the first oil inlet 241.
  • the piston 22 moves in the axial direction of the cylinder body 21 toward the first oil outlet 242, thereby driving the piston rod 23 to extend from the cylinder body 21.
  • the hydraulic oil between the inner wall of the cylinder body 21 and the piston rod 23 flows out from the first oil outlet 242.
  • the second oil circuit 25 includes a third oil inlet 253, a first oil inlet 241, a first cavity and an oil delivery channel.
  • the hydraulic oil enters the first cavity from the third oil inlet 253 and enters the oil delivery channel through the second oil outlet 252. Then the oil flows out to the hydraulic pump 14 through the second oil outlet 252 for use by the hydraulic pump 14.
  • the third oil inlet 253 and the second oil outlet 252 can be controlled to be closed first, which can be achieved by a valve.
  • the first oil inlet 241 and the first oil outlet 242 can be controlled to be closed first.
  • the oil delivery channel is disposed at the center of the piston rod 23 , and its axis coincides with the axis of the piston rod 23 .
  • the oil delivery channel is a straight channel that passes through the piston rod 23 .
  • the double-acting oil cylinder further includes an external pipe 20, which is mounted on the outer wall of the cylinder body 21 of the double-acting oil cylinder, and the external pipe 20 is provided with an inner cavity for transporting hydraulic oil.
  • the external pipe 20 is parallel to the cylinder body 21 of the double-acting oil cylinder, or the external pipe 20 is inclined to the cylinder body 21 of the double-acting oil cylinder.
  • the external pipe 20 is equivalent to an oil pipe, which can reduce the setting of a section of the oil pipe and prevent the oil pipe from jamming the telescopic sliding of the telescopic water pipe.
  • the oil pipe is a hose, which adapts to the telescopic sliding of the telescopic water pipe and can ensure normal oil supply.
  • the material of the external pipe 20 can be metal, plastic, etc.
  • the material of the pipe can be metal, plastic, etc.
  • connection between the oil tank, the double-acting cylinder, and the hydraulic pump 14 is achieved through an oil pipe.
  • the first telescopic component 26 and/or the second telescopic component 27 is a double-acting cylinder.
  • first telescopic parts 26 there are two first telescopic parts 26.
  • the two first telescopic parts 26 are symmetrical about the central axis of the first pipe 10 and are both located at the upper part of the pipe.
  • the central axis of the first pipe 10 is parallel to the axial direction of the pipe.
  • the length between the central axis of the first pipe 10 and the outer wall of the first pipe 10 is the outer diameter.
  • the second telescopic member 27 There are two second telescopic parts 27 for driving the telescopic sliding between the second pipe 11 and the third pipe 12.
  • the two second telescopic parts 27 are symmetrical about the central axis of the second pipe 11 and are both located at the upper part of the pipe.
  • the central axis of the second pipe 11 is parallel to the axial direction of the pipe.
  • first telescopic component when the first telescopic component is a double-acting oil cylinder, it can be called the first double-acting oil cylinder, and when the second telescopic component is a double-acting oil cylinder, it can be called the second double-acting oil cylinder.
  • the structure of the first double-acting oil cylinder is the same as that of the second double-acting oil cylinder.
  • the difference between the two is the different naming and the different installation positions.
  • the sizes of the two can be the same or different.
  • the cylinder body and the piston rod of the first double-acting oil cylinder are respectively mounted on the outer wall of the pipeline through the support 28, and the movement direction of the piston rod 23 in the cylinder body 21 is the same as the direction of telescopic sliding between the first pipeline 10 and the second pipeline 11.
  • the cylinder body and the piston rod of the second double-acting oil cylinder are respectively mounted on the outer wall of the pipeline through the support 28, and the movement direction of the piston rod 23 in the cylinder body 21 is the same as the direction of telescopic sliding between the second pipeline 11 and the third pipeline 12.
  • the pipeline is made of aluminum alloy, and the length of each pipeline can reach ten meters, resulting in a large weight of the pipeline. The weight of three pipelines can reach 2.8 tons.
  • the present application utilizes two symmetrically arranged first double-acting cylinders to push the first pipe 10 and the second pipe 11, and two symmetrically arranged second double-acting cylinders to push the first pipe 10 and the second pipe 11, so as to increase the thrust.
  • the mass is evenly distributed to ensure the overall stability and avoid excessive shaking during pitching.
  • the two first telescopic components 26 are located between the two second telescopic components 27, and the four cylinders are arranged in the order of the second telescopic component 27, the first telescopic component 26, the first telescopic component 26, and the second telescopic component 27.
  • a plurality of water outlets 6 are provided on the side wall of the first pipe 10 .
  • the directions of the plurality of water outlets 6 are different or the same.
  • the end of the first pipe 10 away from the second pipe 11 is a closed end 7, and the end surface of the closed end 7 is inclined.
  • the water outlet 6 includes a first water outlet 60, and the first water outlet 60 is arranged on the top of the closed end 7. If the end surface of the closed end is perpendicular to the central axis of the pipe, water will directly impact the end surface, affecting the water outlet efficiency; this embodiment utilizes
  • the inclined end face is used to reduce the energy of water and avoid excessive punching. Water flows to the upper water outlet through the inclined end face, which improves the water outlet efficiency without the need for additional elbows. In addition, it makes way for objects below (especially the cab of the rescue equipment 4).
  • the end face of the closed end 7 includes a plurality of inclined sections 70, and the inclined sections 70 are inclined in the horizontal direction.
  • the inclined section 70 can be a plane or an arc. Taking the inclined section 70 as a plane, the cab is located on the left, the first pipe 10 is located on the middle side, and the second pipe 11 is located on the right side as an example, there are two inclined sections 70, each of which is arranged from the upper left to the lower right, so that the lower left of the first pipe 10 will not contact the cab or other components below.
  • the water outlet 6 includes a plurality of second water outlets 61, and the second water outlets 61 are respectively arranged on the left and right side walls of the first pipe 10.
  • the plurality of second water outlets 61 are symmetrically arranged about the central axis of the first pipe 10, so that the mass distribution of the drainage mechanism is uniform. When draining water, the water can be drained through any water outlet.
  • the support frame 3 further includes a main support member 31, a secondary support member 32 and a sliding mechanism 5.
  • the drainage mechanism 1 is arranged on the secondary support member 32, and the secondary support member 32 is slidably connected to the main support member 31 through the sliding mechanism 5.
  • the pipe with the largest outer diameter in the drainage mechanism 1 (such as the first pipe 10) is supported by the secondary support member 32.
  • the pipe slides on the main support member through the sliding mechanism 5.
  • the multiple pipes are driven to extend through the telescopic component.
  • the hydraulic pump 14 moves backward to enter the distant water source to draw water.
  • the main support member 31 can be a track structure, and the inner walls (or outer walls) on both sides have a large length, which can be used to set the sliding mechanism 5. It is supported by a main support member 31 and has good stability.
  • the structure is shown in Figures 1, 6 and 7.
  • the secondary support member 32 can be a track structure, and the outer walls (or inner walls) on both sides have a large length, which can be used to set the sliding mechanism 5.
  • the structure is shown in Figure 6.
  • the secondary support member 32 includes a plurality of pipe clamps and connecting frames 33.
  • the pipe clamps 34 are sleeved on the outer wall of the pipe.
  • a connecting frame 33 is provided on the outer wall of each pipe clamp 34.
  • a sliding mechanism 5 is provided between the connecting frame 33 and the main support member 31.
  • the structure is shown in Figure 9. Needed It is noted that the connecting frame may be a trapezoidal structure, which has good structural mechanics.
  • the sliding mechanism 5 is a pulley sliding groove mechanism, which includes a sliding groove 50 and a pulley 51.
  • One of the sliding groove 50 and the slider is arranged on the secondary support 32, and the other of the sliding groove 50 and the slider is arranged on the main support 31, so as to form a sliding structure.
  • the secondary support 32 supports the first pipeline 10 from the left and right outer walls of the first pipeline 10 (the pipeline with the largest outer diameter), and the two sides of the secondary support 32 are respectively provided with sliding grooves 50, and the two opposite inner sides of the main support 31 are provided with pulleys 51.
  • the sliding groove 50 is slidably connected with the pulley 51, so that the main support 31 and the secondary support 32 are slidably connected through the cooperation of the sliding groove 50 and the pulley 51.
  • the sliding mechanism 5 can also be a mode in which the sliding groove 50 and the slider cooperate, or the sliding mechanism 5 can also be a mode in which the sliding groove 50 and the ball cooperate.
  • the hydraulic pump 14 is located behind the pipeline, and the pipeline slides toward the rear of the support frame 3.
  • the drainage mechanism 1 also includes a hydraulic pump 14.
  • the hydraulic pump 14 is driven by an engine or an electric motor, and can pump fluids such as water, oil, acid and alkali liquids, emulsions, suspensions, liquid metals, etc. It can also transport liquid and gas mixtures and fluids containing suspended solids, and transport them to the target.
  • the hydraulic pump 14 is divided into a gear pump, a plunger pump, a vane pump and a screw pump according to its structure.
  • the hydraulic pump 14 is arranged on the water inlet of the pipeline, and is used to pump water into multiple pipelines. Under the action of the hydraulic pump 14, water is ejected from the water outlet 6 of the pipeline.
  • the oil outlet (second oil outlet) of the oil delivery channel can be connected to the hydraulic pump 14 through an oil pipe, thereby providing the hydraulic pump 14 with the hydraulic oil required for operation.
  • the port of the third pipe 12 away from the second pipe 11 is used as a water inlet
  • the pump can be fixed to the end of the third pipe 12 away from the second pipe 11 through a flange, and the pitch of the pipe is controlled to place the pump in the water source.
  • the pump can draw water from the water inlet into the pipe and spray it out through the port of the first pipe 10 away from the second pipe 11.
  • the end of the third pipeline 12 away from the second pipeline 11 is used as the water inlet, and the pump can be fixed on the end of the third pipeline 12 away from the second pipeline 11 through a flange.
  • the pipeline is pitched to place the pump into the water source, and the pump can draw water from the water inlet into the pipeline and eject it through the fourth pipeline 13 away from the port of the first pipeline 10.
  • This embodiment also provides a rescue device, including:
  • a traveling mechanism 41 wherein the traveling mechanism 41 is arranged on the chassis 40;
  • a drainage device is provided on the chassis 40 , and the drainage device is a drainage device as described in any one of the above embodiments.
  • the rescue equipment 4 also includes a base 42.
  • the rescue equipment 4 has a base 42, and the outer wall of one of the multiple pipes (such as the first pipe 10, the pipe with the largest outer diameter) is set on the base 42 through the support frame 3.
  • the base 42 can be set on the chassis 40 and support the support frame 3.
  • the base 42 can be set on the chassis 40 through a translation mechanism, and the translation mechanism is used to drive the base 42 to move in the horizontal direction, and then drive the drainage mechanism 1 to move.
  • the translation mechanism is set along the length direction of the chassis 40, so that the translation mechanism can drive the base 42 and the drainage mechanism 1 to move along the length direction of the chassis 40.
  • the translation mechanism includes but is not limited to: an oil cylinder, a gas cylinder, an electric telescopic rod, etc.
  • the rescue equipment 4 further includes a swivel mechanism 43, and the outer wall of one of the multiple pipes (such as the first pipe 10, the pipe with the largest outer diameter) is arranged on the swivel mechanism 43 through the support frame 3.
  • the swivel mechanism 43 can be arranged on the base 42 and support the support frame 3, and is used to drive the drainage mechanism 1 to rotate in the horizontal direction.
  • the swivel mechanism 43 can be in the form of a turntable, driving the drainage mechanism 1 to rotate left or right.
  • the rescue equipment 4 further includes a pitch mechanism 44.
  • the outer wall of one of the multiple pipes (such as the first pipe 10, the pipe with the largest outer diameter) is arranged on the pitch mechanism 44 through the support frame 3.
  • the pitch mechanism 44 can be arranged on the base 42 and support the support frame 3 to drive the drainage mechanism 1 to pitch up or down.
  • the pitch mechanism 44 includes but is not limited to: an oil cylinder, an air cylinder, an electric telescopic rod, etc., which drives the sliding pipe to swing up and down so that the pump of the drainage mechanism 1 extends into the water source.
  • the support frame 3 supports the outer wall of the first pipe 10.
  • the support frame 3 is mounted on the swivel mechanism 43 through the pitch mechanism 44.
  • the swivel mechanism 43 is installed on the base 42. In this way, the base 42 and the drainage mechanism 1 can be moved along the length direction of the chassis 40.
  • the drainage mechanism 1 rotates left and right under the action of the swivel mechanism 43, and swings up and down under the action of the pitch mechanism 44, so that the pump of the drainage mechanism 1 is extended into the water source to draw water.
  • the rescue equipment 4 includes but is not limited to: a rescue drainage vehicle, a rescue aircraft, a rescue ship, etc.
  • the rescue equipment 4 is a rescue drainage vehicle
  • the travel mechanism 41 includes but is not limited to: a wheeled travel mechanism 41, a crawler travel mechanism 41.
  • the rescue drainage vehicle is often used for tasks such as drainage, flood prevention and waterlogging, and the rescue drainage vehicle is also used for irrigation of agriculture and urban greening.
  • the rescue drainage vehicle uses the pump on the rescue drainage vehicle to perform drainage rescue operations on the accumulated water in potholes, ditches and rivers.
  • Emergency drainage vehicles have height restrictions, so the oil pipe is set on the upper part of the pipeline. This can ensure that there is enough space between the support frame and the pipeline to accommodate other components while reducing the size of the drainage vehicle.
  • the oil cylinder is located on the upper part of the pipeline, which is convenient for maintenance. The height of the drainage vehicle does not need to be increased, and the center of gravity of the drainage vehicle is lowered, which is conducive to safe operation.
  • connection can be a fixed connection, a detachable connection, or an integrated setting; it can be a mechanical
  • the connection may be an electrical connection or a communication connection; it may be a direct connection or an indirect connection through an intermediate medium; it may be the internal connection of two components or the interaction relationship between two components.
  • connection can be a fixed connection, a detachable connection, or an integrated setting; it can be a mechanical
  • the connection may be an electrical connection or a communication connection; it may be a direct connection or an indirect connection through an intermediate medium; it may be the internal connection of two components or the interaction relationship between two components.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Public Health (AREA)
  • Health & Medical Sciences (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Architecture (AREA)
  • Actuator (AREA)

Abstract

本实用新型公布一种排水装置及抢险设备，排水装置包括：排水机构，所述排水机构包括多个管道，多个所述管道之间相互嵌套滑动连接，且多个所述管道之间相互连通；支撑架，所述支撑架位于多个所述管道的下方，以承托多个所述管道；驱动机构，所述驱动机构包括多个伸缩部件，多个所述伸缩部件分别设置在多个所述管道外壁的上部上，多个所述伸缩部件用于驱动多个所述管道之间的伸缩滑动。上述技术方案中，多个管道之间相互嵌套滑动连接，进行排水作业，伸缩部件驱动管道之间进行伸缩滑动，支撑架位于多个管道的下方，以承托多个管道，伸缩部件位于管道的上部，远离支撑架，处于无遮挡的区域，方便检修。

Description

一种排水装置及抢险设备 技术领域
本实用新型涉及供水技术领域，尤其涉及一种排水装置及抢险设备。
背景技术
随着洪涝灾害的频繁发生，抢险排水车逐渐成为应急抢险装备中用于应急排水作业的主要装备。排水抢险车可适用于公路隧道、立交桥及下穿桥积水排除等城市内涝救援，也可进行农田水渠灌水等抗旱调水作业。
现有排水车包括管道、支撑架和油缸。多个管道之间相互嵌套滑动连接。支撑架承托多个管道。油缸设置在相邻两个管道之间，用于驱动多个管道之间进行伸缩滑动。因为支撑架在管道的下方来承托管道，以及油缸设置在管道的下部，造成油缸、支撑架之间的空间较为局促，当需要对油缸进行检修时，十分不便。以及，支撑架与管道之间是滑动连接的，位于管道下部的油缸容易与支撑架发生碰撞。若要增加油缸和、支撑架之间的空间，可以通过增加管道的高度的方式，但是这会增加排水车的高度。
实用新型内容
为此，需要提供一种排水装置及抢险设备，解决支撑架在管道的下方来承托管道，以及油缸设置在管道的下部，造成油缸和支撑架之间的空间较为局促，当需要对油缸进行检修时，十分不便的问题。
为实现上述目的，本申请提供一种排水装置，包括：
排水机构，所述排水机构包括多个管道，多个所述管道之间相互嵌套滑动连接，且多个所述管道之间相互连通；
支撑架，所述支撑架位于多个所述管道的下方，以承托多个所述管道；
驱动机构，所述驱动机构包括多个伸缩部件，多个所述伸缩部件分别设 置在多个所述管道外壁的上部上，多个所述伸缩部件用于驱动多个所述管道之间的伸缩滑动。
进一步地：多个所述管道包括第一管道和第二管道，所述第一管道的后端滑动嵌套连接于所述第二管道的前端上，所述伸缩部件包括第一伸缩部件，所述第一伸缩部件设置在所述第一管道和所述第二管道上，用于驱动第一管道和第二管道之间的伸缩滑动。
进一步地：所述第一管道的侧壁上设置有多个出水口，多个所述出水口的朝向不同或相同。
进一步地：所述第一管道上远离所述第二管道的一端为封闭端，所述封闭端的端面倾斜设置，所述出水口包括第一出水口，所述第一出水口设置在所述封闭端的顶部上。
进一步地：所述出水口包括多个第二出水口，所述第一管道的左、右两侧壁上分别设置有所述第二出水口。
进一步地：所述第二出水口位于所述伸缩部件和所述支撑架之间。
进一步地：所述第一伸缩部件有两个，两个所述第一伸缩部件关于所述第一管道的中轴线对称，所述第一管道的中轴线平行于管道的轴向方向。
进一步地：多个所述管道还包括第三管道，所述第二管道的外径大于所述第三管道的外径，所述第二管道的后端内壁滑动嵌套连接于所述第三管道的前端外壁上，所述第一管道的外径大于所述第二管道的外径，所述第一管道的后端内壁滑动嵌套连接于所述第二管道的前端外壁上，所述伸缩部件还包括第二伸缩部件，所述第二伸缩部件设置在所述第二管道和所述第三管道上，用于驱动第二管道和第三管道之间的伸缩滑动。
进一步地：所述第二伸缩部件有两个，两个第二伸缩部件关于所述第二管道的中轴线对称，所述第二管道的中轴线平行于管道的轴向方向。
进一步地：所述伸缩部件为双作用油缸，所述双作用油缸包括缸体、活塞和活塞杆，所述活塞滑动连接于所述缸体中，并将缸体分成第一腔和第二 腔，所述第一腔设置有第一进油口和第三进油口，所述第二腔设置有第一出油口，所述活塞套设在所述活塞杆上，所述活塞杆设置有输油通道，所述输油通道设置有第二进油口和第二出油口，所述第二进油口连通所述第一腔，所述第二出油口位于所述缸体外，并用于连通液压泵。
进一步地：还包括液压泵，所述液压泵设置在所述管道的进水口上，用于将水抽至所述管道中。
进一步地：多个所述管道还包括第四管道，所述第一管道的外径大于所述第四管道的外径，所述第一管道的前端内壁滑动嵌套连接于所述第四管道的后端外壁上，所述第一管道的外径大于所述第二管道的外径，所述第一管道的后端内壁滑动嵌套连接于所述第二管道的前端外壁上。
进一步地：所述支撑架还包括主支撑件、副支撑件和滑动机构，所述排水机构设置在所述副支撑件上，所述副支撑件通过所述滑动机构滑动连接于所述主支撑件上。
进一步地：所述滑动机构为滑轮滑槽机构。
为实现上述目的，本申请还提供一种抢险设备，包括：
底盘；
行进机构，所述行进机构设置在所述底盘上；
排水装置，所述排水装置设置在所述底盘上，所述排水装置如上述任意一项实施例所述的一种排水装置。
区别于现有技术，上述技术方案中，多个管道之间相互嵌套滑动连接，进行排水作业，伸缩部件驱动管道之间进行伸缩滑动，支撑架位于多个管道的下方，以承托多个管道，伸缩部件位于管道的上部，远离支撑架，处于无遮挡的区域，方便检修。
附图说明
图1为本实施例中第一管道、第二管道、第三管道、液压泵、第一双作 用油缸和第二双作用油缸的结构示意图；
图2为本实施例中对称设置的第一伸缩部件以及对称设置的第二伸缩部件的结构示意图；
图3为本实施例中双作用油缸的剖面结构示意图；
图4为本实施例中双作用油缸的结构示意图；
图5为本实施例中第一管道、第二管道、第三管道、第四管道和液压泵的剖面结构示意图；
图6为本实施例中第一管道、第二管道、第三管道、第四管道和液压泵的结构示意图；
图7为本实施例中抢险设备的一部分的结构示意图；
图8为本实施例中抢险设备的另一部分的结构示意图；
图9为图1中A部位的放大示意图；
图10为图7中B部位的放大示意图。
附图标记说明：
1、排水机构；
10、第一管道；11、第二管道；12、第三管道；
13、第四管道；14、液压泵；
2、伸缩部件；
20、外接管；21、缸体；22、活塞；23、活塞杆；
24、第一油路；241、第一进油口；242、第一出油口；
25、第二油路；251、第二进油口；252、第二出油口；253、第三进油口；
26、第一伸缩部件；27、第二伸缩部件；28、支座；
3、支撑架；
31、主支撑件；32、副支撑件；33、连接架；
4、抢险设备；
40、底盘；41、行进机构；42、底座；43、回转机构；44、俯仰机构；
5、滑动机构；
50、滑槽；51、滑轮；
6、出水口；
60、第一出水口；61、第二出水口；
7、封闭端；
70、倾斜段。
具体实施方式
为详细说明本申请可能的应用场景，技术原理，可实施的具体方案，能实现目的与效果等，以下结合所列举的具体实施例并配合附图详予说明。本文所记载的实施例仅用于更加清楚地说明本申请的技术方案，因此只作为示例，而不能以此来限制本申请的保护范围。
请参阅图1至图10，本实施例提供一种排水装置，包括：
排水机构1，排水机构1包括多个管道，多个管道之间相互嵌套滑动连接，且多个管道之间相互连通，多个管道的一端端口为进水口；
支撑架3，支撑架3位于多个管道的下方，以承托多个管道；
驱动机构，驱动机构包括多个伸缩部件，多个伸缩部件分别设置在多个管道外壁的上部上，多个伸缩部件用于驱动多个管道之间的伸缩滑动。
请参阅图1，需要说明的是，支撑架3承托多个管道中的任意一级，较佳地，支撑架3承托多个管道中外径最大的一级。支撑架3位于多个管道的下方，可以从管道的左、右两侧来支撑托管道，进而保证管道的平稳性。
请参阅图1，需要说明的是，管道有2个、3个、4个、5个等。一般来说，两个管道上至少设置有一个伸缩部件，在伸缩部件的作用下，两个管道之间进行伸缩滑动。
请参阅图1，需要说明的是，管道分为上部和下部，以管道上平行于水平 方向的直径为基准，管道在该条直径以上的部分为上部，管道在该条直径以下的部分为下部。伸缩部件便是装配在管道的上部上，以此减少支撑架3和管道之间的占用空间。
区别于现有技术，上述技术方案中，多个管道之间相互嵌套滑动连接，进行排水作业，伸缩部件驱动管道之间进行伸缩滑动，支撑架位于多个管道的下方，以承托多个管道，伸缩部件位于管道的上部，远离支撑架，处于无遮挡的区域，方便检修，以及无需增加排水装置的高度，有利于降低装置的重心。
根据本申请的一种实施例，多个管道包括第一管道10和第二管道11，此时管道有两个。第一管道10的后端滑动嵌套连接于第二管道11的前端上，第一管道10和第二管道11之间相互连通。优选地，第一管道10的外径大于第二管道11的外径，第一管道10的后端内壁滑动嵌套连接于第二管道11的前端外壁上。在某些实施例中，第一管道10的外径小于第二管道11的外径。伸缩部件2包括第一伸缩部件26，第一伸缩部件26设置在第一管道10和第二管道11上，用于驱动第一管道10和第二管道11之间的伸缩滑动。
请参阅图1、图7和图8，根据本申请的一种实施例，多个管道包括第一管道10、第二管道11和第三管道12，此时管道有三个。第一管道10的后端滑动嵌套连接于第二管道11的前端上，第二管道11的后端滑动嵌套连接于第三管道12的前端上，第一管道10、第二管道11和第三管道12之间相互连通。第一管道10的外径大于第二管道11的外径，第一管道10的后端内壁滑动嵌套连接于第二管道11的前端外壁上，第二管道11的外径大于第三管道12的外径，第二管道11的后端内壁滑动嵌套连接于第三管道12的前端外壁上。第一管道10、第二管道11、第三管道12的外径是依次减小的，第三管道12可以收回于第二管道11中，第二管道11可以收回第一管道10中。在某些实施例中，第一管道10、第二管道11、第三管道12的外径可以是依次增大的。伸缩部件还包括第二伸缩部件27，第二伸缩部件27设置在第二管道 11和第三管道12上，用于驱动第二管道11和第三管道12之间的伸缩滑动。
根据本申请的一种实施例，多个管道包括第一管道10、第二管道11和第四管道13，此时管道有三个。第一管道10的外径大于第四管道13的外径，第一管道10的前端内壁滑动嵌套连接于第四管道13的后端外壁上，第一管道10的外径大于第二管道11的外径，第一管道10的后端内壁滑动嵌套连接于第二管道11的前端外壁上，第一管道10、第二管道11和第四管道13相互连通。
请参阅图5和图6，根据本申请的一种实施例，多个管道包括第一管道10、第二管道11、第三管道12和第四管道13，此时管道有四个。第一管道10的外径大于第二管道11的外径，第一管道10的后端内壁滑动嵌套连接于第二管道11的前端外壁上，第二管道11的外径大于第三管道12的外径，第二管道11的后端内壁滑动嵌套连接于第三管道12的前端外壁上。第一管道10、第二管道11、第三管道12的外径是依次减小的，第三管道12可以收回于第二管道11中，第二管道11可以收回第一管道10中。第一管道10的外径大于第四管道13的外径，第一管道10的前端内壁滑动嵌套连接于第四管道13的后端外壁上。第一管道10、第二管道11、第三管道12和第四管道13之间相互连通。第四管道13、第一管道10、第二管道11这三个管道呈现中部(即第一管道10)大、两端(即第四管道13和第二管道11)小的结构，第四管道13可以收回到第一管道10中，第四管道13还可以收回到第二管道11中。管道的数量愈多，相应也要增加伸缩部件的数量。
根据本申请的一种实施例，伸缩部件为气缸或油缸。气缸是指引导活塞在缸内进行直线往复运动的圆筒形金属机件，空气在气缸中通过膨胀将热能转化为机械能。油缸是将液压能转变为机械能的、做直线往复运动(或摆动运动)的液压执行元件，它结构简单、工作可靠，用它来实现往复运动时，可免去减速装置，并且没有传动间隙，运动平稳。
请参阅图3，根据本申请的一种实施例，油缸通过活塞杆23在缸体21中 往复运动，使得两个管道之间进行伸缩滑动。油缸的活塞杆23在缸体21中的运动方向与管道之间伸缩滑动的方向相同。油缸可以通过支座28架设在管道上，使得油缸与管道是平行的。油缸与两个管道的连接方式有以下两种：第一种为油缸的缸体21设置在第一个管道上，油缸的活塞杆23设置在第二个管道上；第二种为油缸的活塞杆23设置在第一个管道上，油缸的活塞杆23设置在第二个管道上。
请参阅图3，根据本申请的一种实施例，油缸以及液压泵14是通过液压油来驱动的，一般通过油管来将油箱、油缸以及液压泵14连接起来，而多个管道之间是可相互滑动的，油管的数量愈多，使得装置显得十分杂乱。为此，伸缩部件为双作用油缸，双作用油缸相比于油缸，活塞杆23和活塞22上多了一道输油通道。具体地，双作用油缸包括缸体、活塞22和活塞杆23，活塞22滑动连接于缸体21中，并将缸体21分成第一腔和第二腔。第二腔是指活塞杆23所在的那部分的缸体内腔，第一腔是指没有活塞杆23的那部分的缸体内腔。第一腔设置有第一进油口241和第三进油口253，第二腔设置有第一出油口242。活塞22套设在活塞杆23上，活塞杆23设置有输油通道，输油通道设置有第二进油口251和第二出油口252。第二进油口251连通第一腔，借此连通第一进油口241。第二出油口252尤其设置在活塞杆23上伸出缸体21外的部位上，即位于缸体21外，第二出油口252通过油管连接至液压泵14上，借此为液压泵14供油。
请参阅图3，双作用油缸具有两条油路，分别为第一油路24和第二油路25。第一油路24包括第一进油口241、第一腔、第一出油口242和第二腔，液压油从第一进油口241进入第一腔中，在油压的作用下，活塞22在缸体21的轴向方向上朝着第一出油口242的方向移动，进而驱动活塞杆23从缸体21中伸出，此时缸体21内壁与活塞杆23之间的液压油从第一出油口242流出。第二油路25包括第三进油口253、第一进油口241、第一腔和输油通道，液压油从第三进油口253进入第一腔中，通过第二出油口252进入输油通道中， 再通过第二出油口252流出到液压泵14中，供液压泵14使用。其中，在控制双作用伸缩杆伸缩时，可以先控制第三进油口253和第二出油口252关闭，这可以通过阀门来实现，在控制双作用油缸给液压泵14供油时，可以先控制第一进油口241和第一出油口242关闭。
请参阅图3，根据本申请的一种实施例，输油通道设置在活塞杆23的中心位置，其轴线和活塞杆23的轴线重合，输油通道是笔直的一段通道，贯穿活塞杆23。
请参阅图4，根据本申请的一种实施例，双作用油缸还包括外接管20，外接管20架设在双作用油缸的缸体21的外壁上，外接管20设置有用于运输液压油的内腔。外接管20平行于双作用油缸的缸体21，或者外接管20倾斜于双作用油缸的缸体21。外接管20相当于油管，可以减少一段油管的设置，避免油管卡住伸缩水管的伸缩滑动。以外接管20的进口通过油管连接油泵(该油泵连接油源)输送而来的液压油为例，外接管20的出口通过另一条油管连接双作用油缸的缸体21的第一进油口241，外接管20的出口、缸体21的第一进油口241位于同一侧。油管是软管，适应伸缩水管的伸缩滑动，可以保障正常供油。
根据本申请的一种实施例，外接管20的材质可以选用金属、塑料等。管道的材质可以选用金属、塑料等。
根据本申请的一种实施例，油箱、双作用油缸、液压泵14之间的连接通过油管实现。
优选地，第一伸缩部件26和/或第二伸缩部件27为双作用油缸。
请参阅图1、图2和图6，根据本申请的一种实施例，第一伸缩部件26有两个，两个第一伸缩部件26关于第一管道10的中轴线对称，且均位于管道的上部，第一管道10的中轴线平行于管道的轴向方向，第一管道10的中轴线与第一管道10的外壁之间的长度为外径。
请参阅图1、图2和图6，根据本申请的一种实施例，第二伸缩部件27 有两个，第二伸缩部件27用于驱动第二管道11和第三管道12之间进行伸缩滑动。两个第二伸缩部件27关于第二管道11的中轴线对称，且均位于管道的上部，第二管道11的中轴线平行于管道的轴向方向。
需要说明的是，第一伸缩部件为双作用油缸时，可以称其为第一双作用油缸，第二伸缩部件为双作用油缸时，可以称其为第二双作用油缸。第一双作用油缸的结构相同于第二双作用油缸的结构，二者之间的差别为命名的不同以及安装位置的不同，二者的尺寸可以相同或不同。第一双作用油缸的缸体和活塞杆分别通过支座28架设在管道的外壁上，活塞杆23在缸体21中的运动方向与第一管道10和第二管道11之间伸缩滑动的方向相同。同样地，第二双作用油缸的缸体和活塞杆分别通过支座28架设在管道的外壁上，活塞杆23在缸体21中的运动方向与第二管道11和第三管道12之间伸缩滑动的方向相同。管道采用铝合金制成，每个管道的长度可达十米，导致管道具有较大的重量，三个管道的重量可达2.8吨，如此重的管道在回转或者举升的过程中，其稳定性是重中之重。所以本申请利用两个对称设置的第一双作用油缸来推动第一管道10和第二管道11，以及两个对称设置的第二双作用油缸来推动第一管道10和第二管道11，增加推力，其质量分布均匀，保障整体的稳定性，避免自身在俯仰时晃动过大。
请参阅图1和图6，根据本申请的一种实施例，两个第一伸缩部件26位于两个第二伸缩部件27之间，四个油缸的排列依次为第二伸缩部件27、第一伸缩部件26、第一伸缩部件26、第二伸缩部件27。
请参阅图1，根据本申请的一种实施例，为了提高出水的效率，第一管道10的侧壁上设置有多个出水口6，多个出水口6的朝向不同或相同。
请参阅图1、图7和图10，根据本申请的一种实施例，第一管道10上远离第二管道11的一端为封闭端7，封闭端7的端面倾斜设置。出水口6包括第一出水口60，第一出水口60设置在封闭端7的顶部上。若封闭端的端面是垂直管道的中轴线，则水会直接冲击到端面，影响出水效率；本实施例利用 倾斜的端面来降低水的能量，避免冲压过大，水通过倾斜的端面流向上方的出水口，提升出水效率，无需额外设置弯头。此外，以给下方的物件(尤其指抢险设备4的驾驶室)让位。具体地，封闭端7的端面包括多个的倾斜段70，倾斜段70倾斜于水平方向。倾斜段70可以为平面或弧面。以倾斜段70为平面，驾驶室位于左侧，第一管道10位于中侧，第二管道11位于右侧为例，倾斜段70有两个，每个倾斜段70自左上方朝向右下方设置的，使第一管道10的左下方不会接触到下方的驾驶室或者其他部件。
请参阅图1、图2和图7，根据本申请的一种实施例，出水口6包括多个第二出水口61，第一管道10的左、右两侧壁上分别设置有第二出水口61。优选地，多个的第二出水口61是关于第一管道10的中轴线对称设置的，这样使得排水机构的质量分布均匀。在排水时，可以通过任意的出水口进行排水。
请参阅图1、图6和图9，根据本申请的一种实施例，支撑架3还包括主支撑件31、副支撑件32和滑动机构5，排水机构1设置在副支撑件32上，副支撑件32通过滑动机构5滑动连接于主支撑件31上。优选地，排水机构1中最大外径的管(如第一管道10)被副支撑件32承托着。管道通过滑动机构5在主支撑件上滑动，当多个管道需要伸长时，通过伸缩部件驱动多个管道伸长，同时通过在主支撑件31上向后方移动管道，使得液压泵14向后方移动，进入到远处的水源中取水。
根据本申请的一种实施例，主支撑件31可以为轨道的结构，其两侧内壁(或外壁)具有较大的长度，可以用于设置滑动机构5，通过一个主支撑件31来支撑，稳定性较好，结构如图1、图6和图7所示。副支撑件32可以为轨道的结构，其两侧外壁(或内壁)具有较大的长度，可以用于设置滑动机构5，结构如图6所示。在某些实施例中，副支撑件32包括多个的管箍和连接架33，管箍34套设在管道的外壁，每个管箍34的外壁设置有一个连接架33，连接架33和主支撑件31之间设置有滑动机构5，结构如图9所示。需要 说明的是，连接架可以为梯形的结构，具有较好的结构力学。
请参阅图9，根据本申请的一种实施例，滑动机构5为滑轮滑槽机构，滑轮滑槽机构包括滑槽50和滑轮51，滑槽50和滑块中的一个设置在副支撑件32上，滑槽50和滑块中的另一个设置主支撑件31上，以此形成滑动的结构。具体地，副支撑件32从第一管道10(为最大外径的管道)的左右两侧外壁承托第一管道10，副支撑件32的两侧分别设置有滑槽50，在主支撑件31的两个相对内侧设置有滑轮51，滑槽50与滑轮51滑动连接，使得主支撑件31和副支撑件32通过滑槽50和滑轮51的配合实现滑动连接。在某些实施例中，滑动机构5还可以是滑槽50和滑块相配合的方式，或者滑动机构5还可以是滑槽50和滚珠相配合的方式。优选地，液压泵14位于管道的后方，管道是向着支撑架3的后方滑动。
根据本申请的一种实施例，排水机构1还包括液压泵14。液压泵14是靠发动机或电动机驱动，可以抽取水、油、酸碱液、乳化液、悬乳液、液态金属等流体，也可输送液、气混合物及含悬浮固体物的流体，并将其运输至目标处。液压泵14按结构分为齿轮泵、柱塞泵、叶片泵和螺杆泵。液压泵14设置在管道的进水口上，用于将水抽至多个管道中，在液压泵14的作用下水从管道的出水口6喷射而出。输油通道的出油口(第二出油口)可以通过油管连接至液压泵14上，进而为液压泵14提供运作所需要的液压油。
请参阅图1，需要说明的是，以多个管道包括第一管道10、第二管道11和第三管道12为例，第三管道12远离第二管道11的端口作为进水口，泵可以通过法兰盘固定在第三管道12远离第二管道11的端上，控制管道的俯仰以将泵放入水源中，泵可以将水自进水口抽至管道中，并通过第一管道10远离第二管道11的端口喷射而出。
请参阅图5，需要说明的是，以多个管道包括第一管道10、第二管道11、第三管道12和第四管道13为例，第三管道12远离第二管道11的端口作为进水口，泵可以通过法兰盘固定在第三管道12远离第二管道11的端上，控 制管道的俯仰以将泵放入水源中，泵可以将水自进水口抽至管道中，并通过第四管道13远离第一管道10的端口喷射而出。
请参阅图1至图10，本实施例还提供一种抢险设备，包括：
底盘40；
行进机构41，行进机构41设置在底盘40上；
排水装置，排水装置设置在底盘40上，排水装置如上述任意一项实施例所述的一种排水装置。
请参阅图1和图7，根据本申请的一种实施例，抢险设备4还包括底座42。抢险设备4具有底座42，多个管道中的一个(如第一管道10，外径最大的管道)的外壁通过支撑架3设置在底座42上，底座42可以设置在底盘40上，并承托支撑架3。底座42可以通过平移机构设置在底盘40上，平移机构用于驱动底座42在水平方向上移动，进而一并带动排水机构1移动。将平移机构沿着底盘40的长度方向设置，这样平移机构可以驱动底座42以及排水机构1沿着底盘40的长度方向的移动。平移机构包括但不限于：油缸、气缸、电动伸缩杆等。
请参阅图1和图7，根据本申请的一种实施例，抢险设备4还包括回转机构43，多个管道中的一个(如第一管道10，外径最大的管道)的外壁通过支撑架3设置在回转机构43上。回转机构43可以设置在底座42上，并承托支撑架3，用于驱动排水机构1在水平方向上转动。回转机构43可以是转盘的形式，带动排水机构1向左或者向右转动。
请参阅图1和图7，根据本申请的一种实施例，抢险设备4还包括俯仰机构44，多个管道中的一个(如第一管道10，外径最大的管道)的外壁通过支撑架3设置在俯仰机构44上。俯仰机构44可以设置在底座42上，并承托支撑架3，用于驱动排水机构1向上仰或下俯。俯仰机构44包括但不限于：油缸、气缸、电动伸缩杆等，驱动滑动管上下摆动，使排水机构1的泵伸入到水源中。
请参阅图1和图7，根据本申请的一种实施例，支撑架3承托第一管道10的外壁，支撑架3通过俯仰机构44架设在回转机构43上，回转机构43安装在底座42上，如此，可以沿着底盘40的长度方向移动底座42以及排水机构1，排水机构1在回转机构43的作用下左右转动，以及在俯仰机构44的作用下上下摆动，以将排水机构1的泵伸入到水源中，进行取水。
根据本申请的一种实施例，抢险设备4包括但不限于：抢险排水车、抢险飞行器、抢险船等。优选地，抢险设备4为抢险排水车，行进机构41包括但不限于：轮式行进机构41、履带式行进机构41。抢险排水车作为抢险设备4中最常用的一种，抢险排水车常常会用于排水、防洪以及排涝等任务，且抢险排水车还用于农业以及城市绿化的灌溉。抢险排水车在使用时，其通过抢险排水车上的泵对坑洼处的积水、沟渠和河流等进行排水抢险作业。
抢险排水车有限高规定，所以油管设置在管道的上部，可以在减小排水车的前提下，保证支撑架、管道之间有足够的空间，容纳别的部件，而油缸在管道的上部，是利于检修的，以及排水车的高度无需增高，排水车的重心偏下，利于安全作业。
在本文中提及“实施例”意味着，结合实施例描述的特定特征、结构或特性可以包含在本申请的至少一个实施例中。在说明书中各个位置出现的“实施例”一词并不一定指代相同的实施例，亦不特别限定其与其它实施例之间的独立性或关联性。原则上，在本申请中，只要不存在技术矛盾或冲突，各实施例中所提到的各项技术特征均可以以任意方式进行组合，以形成相应的可实施的技术方案。
除非另有定义，本文所使用的技术术语的含义与本申请所属技术领域的技术人员通常理解的含义相同；本文中对相关术语的使用只是为了描述具体的实施例，而不是旨在限制本申请。
在本申请的描述中，用语“和/或”是一种用于描述对象之间逻辑关系的表述，表示可以存在三种关系，例如A和/或B，表示：存在A，存在B，以及 同时存在A和B这三种情况。另外，本文中字符“/”一般表示前后关联对象是一种“或”的逻辑关系。
在本申请中，诸如“第一”和“第二”之类的用语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何实际的数量、主次或顺序等关系。
在没有更多限制的情况下，在本申请中，语句中所使用的“包括”、“包含”、“具有”或者其他类似的表述，意在涵盖非排他性的包含，这些表述并不排除在包括所述要素的过程、方法或者产品中还可以存在另外的要素，从而使得包括一系列要素的过程、方法或者产品中不仅可以包括那些限定的要素，而且还可以包括没有明确列出的其他要素，或者还包括为这种过程、方法或者产品所固有的要素。
与《审查指南》中的理解相同，在本申请中，“大于”、“小于”、“超过”等表述理解为不包括本数；“以上”、“以下”、“以内”等表述理解为包括本数。此外，在本申请实施例的描述中“多个”的含义是两个以上(包括两个)，与之类似的与“多”相关的表述亦做此类理解，例如“多组”、“多次”等，除非另有明确具体的限定。
在本申请实施例的描述中，所使用的与空间相关的表述，诸如“中心”“纵向”“横向”“长度”“宽度”“厚度”“上”“下”“前”“后”“左”“右”“竖直”“水平”“垂直”“顶”“底”“内”“外”“顺时针”“逆时针”“轴向”“径向”“周向”等，所指示的方位或位置关系是基于具体实施例或附图所示的方位或位置关系，仅是为了便于描述本申请的具体实施例或便于读者理解，而不是指示或暗示所指的装置或部件必须具有特定的位置、特定的方位、或以特定的方位构造或操作，因此不能理解为对本申请实施例的限制。
除非另有明确的规定或限定，在本申请实施例的描述中，所使用的“安装”“相连”“连接”“固定”“设置”等用语应做广义理解。例如，所述“连接”可以是固定连接，也可以是可拆卸连接，或成一体设置；其可以是机械 连接，也可以是电连接，也可以是通信连接；其可以是直接相连，也可以通过中间媒介间接相连；其可以是两个元件内部的连通或两个元件的相互作用关系。对于本申请所属技术领域的技术人员而言，可以根据具体情况理解上述用语在本申请实施例中的具体含义。
需要说明的是，尽管在本文中已经对上述各实施例进行了描述，但并非因此限制本实用新型的专利保护范围。因此，基于本实用新型的创新理念，对本文所述实施例进行的变更和修改，或利用本实用新型说明书及附图内容所作的等效结构或等效流程变换，直接或间接地将以上技术方案运用在其他相关的技术领域，均包括在本实用新型专利的保护范围之内。

Claims (15)

  1. 一种排水装置，其特征在于，包括：
    排水机构，所述排水机构包括多个管道，多个所述管道之间相互嵌套滑动连接，且多个所述管道之间相互连通；
    支撑架，所述支撑架位于多个所述管道的下方，以承托多个所述管道；
    驱动机构，所述驱动机构包括多个伸缩部件，多个所述伸缩部件分别设置在多个所述管道外壁的上部上，多个所述伸缩部件用于驱动多个所述管道之间的伸缩滑动。
  2. 根据权利要求1所述的一种排水装置，其特征在于：多个所述管道包括第一管道和第二管道，所述第一管道的后端滑动嵌套连接于所述第二管道的前端上，所述伸缩部件包括第一伸缩部件，所述第一伸缩部件设置在所述第一管道和所述第二管道上，用于驱动第一管道和第二管道之间的伸缩滑动。
  3. 根据权利要求2所述的一种排水装置，其特征在于：所述第一管道的侧壁上设置有多个出水口，多个所述出水口的朝向不同或相同。
  4. 根据权利要求3所述的一种排水装置，其特征在于：所述第一管道上远离所述第二管道的一端为封闭端，所述封闭端的端面倾斜设置，所述出水口包括第一出水口，所述第一出水口设置在所述封闭端的顶部上。
  5. 根据权利要求4所述的一种排水装置，其特征在于：所述出水口包括多个第二出水口，所述第一管道的左、右两侧壁上分别设置有所述第二出水口。
  6. 根据权利要求5所述的一种排水装置，其特征在于：所述第二出水口位于所述伸缩部件和所述支撑架之间。
  7. 根据权利要求2所述的一种排水装置，其特征在于：所述第一伸缩部件有两个，两个所述第一伸缩部件关于所述第一管道的中轴线对称，所述第一管道的中轴线平行于管道的轴向方向。
  8. 根据权利要求2所述的一种排水装置，其特征在于：多个所述管道还包括第三管道，所述第二管道的外径大于所述第三管道的外径，所述第二管 道的后端内壁滑动嵌套连接于所述第三管道的前端外壁上，所述第一管道的外径大于所述第二管道的外径，所述第一管道的后端内壁滑动嵌套连接于所述第二管道的前端外壁上，所述伸缩部件还包括第二伸缩部件，所述第二伸缩部件设置在所述第二管道和所述第三管道上，用于驱动第二管道和第三管道之间的伸缩滑动。
  9. 根据权利要求8所述的一种排水装置，其特征在于：所述第二伸缩部件有两个，两个第二伸缩部件关于所述第二管道的中轴线对称，所述第二管道的中轴线平行于管道的轴向方向。
  10. 根据权利要求2至9任意一项所述的一种排水装置，其特征在于：所述伸缩部件为双作用油缸，所述双作用油缸包括缸体、活塞和活塞杆，所述活塞滑动连接于所述缸体中，并将缸体分成第一腔和第二腔，所述第一腔设置有第一进油口和第三进油口，所述第二腔设置有第一出油口，所述活塞套设在所述活塞杆上，所述活塞杆设置有输油通道，所述输油通道设置有第二进油口和第二出油口，所述第二进油口连通所述第一腔，所述第二出油口位于所述缸体外，并用于连通液压泵。
  11. 根据权利要求1至9任意一项所述的一种排水装置，其特征在于：还包括液压泵，所述液压泵设置在所述管道的进水口上，用于将水抽至所述管道中。
  12. 根据权利要求2所述的一种排水装置，其特征在于：多个所述管道还包括第四管道，所述第一管道的外径大于所述第四管道的外径，所述第一管道的前端内壁滑动嵌套连接于所述第四管道的后端外壁上，所述第一管道的外径大于所述第二管道的外径，所述第一管道的后端内壁滑动嵌套连接于所述第二管道的前端外壁上。
  13. 根据权利要求1所述的一种排水装置，其特征在于：所述支撑架还包括主支撑件、副支撑件和滑动机构，所述排水机构设置在所述副支撑件上，所述副支撑件通过所述滑动机构滑动连接于所述主支撑件上。
  14. 根据权利要求13所述的一种排水装置，其特征在于：所述滑动机构为滑轮滑槽机构。
  15. 一种抢险设备，其特征在于，包括：
    底盘；
    行进机构，所述行进机构设置在所述底盘上；
    排水装置，所述排水装置设置在所述底盘上，所述排水装置如权利要求1至14任意一项所述的一种排水装置。
PCT/CN2023/111924 2022-10-20 2023-08-09 一种排水装置及抢险设备 WO2024082782A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202222770500.6 2022-10-20
CN202222770500.6U CN218267833U (zh) 2022-10-20 2022-10-20 一种排水装置及抢险设备

Publications (1)

Publication Number Publication Date
WO2024082782A1 true WO2024082782A1 (zh) 2024-04-25

Family

ID=84751992

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2023/111924 WO2024082782A1 (zh) 2022-10-20 2023-08-09 一种排水装置及抢险设备

Country Status (2)

Country Link
CN (1) CN218267833U (zh)
WO (1) WO2024082782A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN218267833U (zh) * 2022-10-20 2023-01-10 福建侨龙应急装备股份有限公司 一种排水装置及抢险设备

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020051713A1 (en) * 1999-11-22 2002-05-02 Eller James David Pumping apparatus with extendable drawing pipe and impeller and impeller hydraulic drive means supplied by a hydraulic hose carried by a segmented hydraulic hose support
CN208393507U (zh) * 2018-06-29 2019-01-18 福建侨龙应急装备有限公司 一种单折叠履带式排水车
CN215275523U (zh) * 2021-05-25 2021-12-24 福建侨龙应急装备股份有限公司 一种用于车体的伸缩供水装置及供水泵车
CN114294497A (zh) * 2021-12-31 2022-04-08 福建侨龙应急装备股份有限公司 一种伸缩管及抢险排水车
CN216618918U (zh) * 2021-12-31 2022-05-27 福建侨龙应急装备股份有限公司 一种伸缩管道设备及抢险排水车
CN218267833U (zh) * 2022-10-20 2023-01-10 福建侨龙应急装备股份有限公司 一种排水装置及抢险设备

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020051713A1 (en) * 1999-11-22 2002-05-02 Eller James David Pumping apparatus with extendable drawing pipe and impeller and impeller hydraulic drive means supplied by a hydraulic hose carried by a segmented hydraulic hose support
CN208393507U (zh) * 2018-06-29 2019-01-18 福建侨龙应急装备有限公司 一种单折叠履带式排水车
CN215275523U (zh) * 2021-05-25 2021-12-24 福建侨龙应急装备股份有限公司 一种用于车体的伸缩供水装置及供水泵车
CN114294497A (zh) * 2021-12-31 2022-04-08 福建侨龙应急装备股份有限公司 一种伸缩管及抢险排水车
CN216618918U (zh) * 2021-12-31 2022-05-27 福建侨龙应急装备股份有限公司 一种伸缩管道设备及抢险排水车
CN218267833U (zh) * 2022-10-20 2023-01-10 福建侨龙应急装备股份有限公司 一种排水装置及抢险设备

Also Published As

Publication number Publication date
CN218267833U (zh) 2023-01-10

Similar Documents

Publication Publication Date Title
WO2024082782A1 (zh) 一种排水装置及抢险设备
AU2019385784B2 (en) A kind of pipeline connecting equipment for emergency drainage without stopping the pump and its application method
CN214144760U (zh) 一种用于房屋建筑的楼板浇筑施工用架体平台结构
CN218622547U (zh) 一种市政工程用管道快速清淤设备
CN216618918U (zh) 一种伸缩管道设备及抢险排水车
CN218198480U (zh) 一种矿用车比例阀控制转向系统
CN214975247U (zh) 一种管道施工用顶管辅助装置
CN206784435U (zh) 综合管廊投料口封盖装置
CN218405774U (zh) 一种抽水装置及抢险设备
CN206485588U (zh) 挂弹车的超薄型360度旋转工作台
CN218408956U (zh) 一种供水装置及抢险设备
CN215370143U (zh) 往复车通过杠杆推拉多用途抽吸推压设备
CN204628961U (zh) 一种防堵塞管道
CN207003633U (zh) 一种带有剪刀式举升机构的下水道疏通清洗车
CN206958480U (zh) 一种辅助清洗设备缓冲缸
CN209084115U (zh) 一种无线控制阀
CN212890396U (zh) 一种管道安装用搬运装置
CN215709436U (zh) 一种隧道内运输大型压力钢管的专用机构
CN111455945A (zh) 一种适用于引水隧洞大直径压力管道的专用台车
CN218534239U (zh) 一种用于阀门安装的阀门主体安装机构
CN220551238U (zh) 一种液压驱动换向气液增压泵
CN217205380U (zh) 一种混凝土施工架
CN216131485U (zh) 一种管道施工夹持装置
CN114278367B (zh) 一种液压单元支架的搬运装置及其控制方法
CN221025381U (zh) 一种漏煤斗