Horizontal transport device for large heavy water pump in emergency rescue

By designing a horizontal transport device for heavy-duty water pumps for emergency rescue, the problem of difficult handling of large water pumps in emergency rescue has been solved, realizing fast and safe transportation and support functions, and is suitable for the rapid deployment of heavy-duty water pumps for emergency rescue.

CN118025279BActive Publication Date: 2026-07-03CHINA STATE CONSTR HARBOR CONSTR

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
CHINA STATE CONSTR HARBOR CONSTR
Filing Date
2024-03-26
Publication Date
2026-07-03

AI Technical Summary

Technical Problem

In existing technologies, large water pumps are difficult to transport during emergency rescue operations, take a long time, and pose safety hazards, especially when transported on wet and slippery surfaces.

Method used

Design a horizontal transport device for heavy-duty water pumps for emergency rescue, including a chassis, a vehicle-standing frame, a cabin mechanism, inflatable wheels and a backrest steel plate, which are combined into a trolley-like device. It has an internal frame mechanism and an extension bracket to provide rapid transport, support and fixation functions, and is equipped with a mounting mechanism to transport cables and water pipes simultaneously.

Benefits of technology

It enables the rapid and safe transport of large water pumps to the disaster relief site, reduces manpower burden, improves transportation stability and safety, and ensures the effective use of water pumps in deep water areas.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application relates to the technical field of emergency rescue transportation equipment, and discloses an emergency rescue heavy water pump horizontal transportation device, which comprises a chassis, a door-shaped vehicle standing framework is installed on the chassis, a top layer plate and a middle layer hanging sleeve are respectively fixedly sleeved on the surface of the vehicle standing framework, a backrest steel plate is installed between the top layer plate and the chassis, a sliding-out mechanism is arranged on the front surface of the backrest steel plate, an inner frame mechanism is connected to the sliding-out mechanism, a flood-prevention water pump is arranged on the inner frame mechanism, and a cabin mechanism is arranged outside the flood-prevention water pump. The emergency rescue heavy water pump horizontal transportation device solves the problem that, in the prior art, when emergency rescue is carried out on a construction site or when drainage is carried out in a rainstorm in the rainy season, a large number of personnel are needed to carry the large water pump, and the ground is slippery in the rainy season, so that the large water pump needs to be carried for a long time before being transported to a deep water area, and a great safety hazard exists in the carrying process.
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Description

Technical Field

[0001] This invention relates to the field of emergency rescue transportation equipment technology, specifically to a horizontal transportation device for heavy-duty water pumps used in emergency rescue operations. Background Technology

[0002] During the rainy season each year, sudden heavy rains can easily lead to flooding if drainage is not properly managed. Therefore, it is necessary to equip the area with specially designed water pumps for flood prevention and emergency response. In the event of flooding in some areas, the water pumps can be transported to the flooded areas in a timely manner, facilitating the subsequent rescue and removal of property in the flooded areas.

[0003] When the disaster area is large, small-power water pumps have limited drainage capacity, so large-power water pumps are generally needed for drainage. However, large-power water pumps are large in size. In the current technology, when carrying out emergency rescue or drainage during sudden rainstorms at construction sites, large water pumps require more personnel to move, and the slippery ground in the rain not only takes a long time to transport to deep water, but also poses significant safety hazards during the transportation process. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides a horizontal transport device for heavy-duty water pumps used in emergency rescue, which solves the problems mentioned in the background.

[0005] This invention provides the following technical solution: a horizontal transport device for heavy-duty emergency water pumps, comprising: a chassis, on which a portal-shaped vehicle-standing frame is mounted, a top plate and a middle hanging sleeve are fixedly fitted onto the surface of the vehicle-standing frame, a backrest steel plate is installed between the top plate and the chassis, a sliding mechanism is provided on the front of the backrest steel plate, an inner frame mechanism is linked to the sliding mechanism, a flood control water pump is installed on the inner frame mechanism, a cabin mechanism is covered outside the flood control water pump, the sides of the cabin mechanism are set on the top plate and the middle hanging sleeve, the bottom of the cabin mechanism is engaged with the chassis, a mounting mechanism is provided on both sides of the top plate, cables and water pipes are respectively hung inside the mounting mechanism, an inflatable wheel is rotatably mounted on the end of the chassis near the rear, and an extension bracket is installed on the back of the backrest steel plate.

[0006] Preferably, the mounting mechanism includes a first sliding rod and a second sliding rod, which are two symmetrically arranged slide rails. The first sliding rod and the second sliding rod are respectively installed on the top layer plate and the middle layer hanging sleeve. A slide frame is slidably arranged between the first sliding rod and the second sliding rod. A baffle is installed inside the slide frame, and the top of the baffle is curved.

[0007] Preferably, the sliding mechanism includes a lead screw, which is rotatably mounted on the chassis. Two sliding rods parallel to the lead screw are installed between the top plate and the chassis. A lifting rod is threaded onto the surface of the lead screw and is slidably connected to the sliding rods. A wall-mounted seat is welded to the surface of the lifting rod. The inner frame mechanism is rotatably mounted inside the wall-mounted seat near the top. The top of the lead screw passes through the top plate and is equipped with a hand control wheel.

[0008] Preferably, the inner frame mechanism includes a support plate, one end of which is bent at 90 degrees to form a back plate. A rubber wheel is rotatably mounted at the bend of the support plate and the back plate via a welded bearing. A wall joint is installed on the back of the back plate near the top. The wall joint is installed with the structure on the sliding mechanism. A binding mechanism is provided on the front of the back plate. The flood control pump is fixedly bound to the inner frame mechanism through the binding mechanism. Several holes are opened on the surface of the support plate.

[0009] Preferably, the compartment structure includes a galvanized sheet, and an edge joint seat is integrally provided on the side of the galvanized sheet near the top. A sliding arm is rotatably connected to the edge joint seat. A sliding sleeve is integrally provided at the end of the sliding arm away from the galvanized sheet. A round rod is slidably sleeved on the inner wall of the sliding sleeve. The top and bottom of the round rod are respectively mounted on the top plate and the middle hanging sleeve through a base.

[0010] Preferably, the bottom of the galvanized sheet is integrally provided with a pin sleeve, the inner wall of the pin sleeve is slidably provided with a pin rod, the surface of the pin rod is welded with a pin handle, the end of the pin handle passes through the pin sleeve and leaves an L-shaped through groove on the pin sleeve, a pin buckle is welded on the chassis, and the end of the pin rod is inserted into the pin buckle.

[0011] Preferably, the extension support includes support rods, which are two symmetrically arranged curved rods, and the two support rods are fixedly connected by a crossbar. A connecting rod is rotatably provided on the surface of the crossbar, and a joint base is rotatably provided at the end of the connecting rod away from the crossbar. The joint base is installed on the surface of the backrest steel plate.

[0012] Preferably, the top of the support rod has an internal threaded hole, and a rotating rod is inserted into the inner wall of the internal threaded hole. One end of the rotating rod is provided with a knob, and the other end of the rotating rod is connected to the internal thread of the internal threaded hole through a thread. Several inserts are arranged sequentially from top to bottom on the surface of the backrest steel plate, and the rotating rod is rotated and sleeved inside one of the inserts.

[0013] Preferably, two support legs are installed at the bottom of the chassis at the end away from the inflatable wheel, and the bottom end of the extension bracket extends beyond the bottom of the inflatable wheel and cooperates with the support legs to form a fulcrum.

[0014] Preferably, the end of the chassis away from the pneumatic wheels is configured as a slope.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. This emergency rescue heavy-duty water pump horizontal transport device is assembled into a trolley-like device by setting up a chassis, a vehicle-standing frame, a cabin mechanism, inflatable wheels, and a backrest steel plate. The cabin mechanism then covers the flood control water pump on the trolley device, allowing the flood control water pump to be quickly pushed to deep water for use. This not only effectively saves manpower but also reduces the burden of transportation, minimizes the impact of slippery ground on transport personnel, improves transportation safety, facilitates the movement of water pumps during rescue operations, and can simply and quickly transport large water pumps to the rescue site.

[0017] 2. This emergency rescue heavy-duty water pump horizontal transport device, by setting up an internal frame mechanism inside the trolley device, can push out and tilt the flood control water pump in special flat areas after transporting it to deep water. This provides sufficient drainage inlet space for the flood control water pump while also providing support, further increasing the functionality of the transport device and enabling the flood control water pump to be used in shallow and flat areas.

[0018] 3. This emergency rescue heavy-duty water pump horizontal transport device, by setting an extension bracket on the back steel plate, utilizes the cooperation between the extension bracket and the outriggers. When the transport device needs to be used as a support point for the flood control water pump, the extension bracket is unfolded, allowing it to cooperate with the outriggers to suspend the inflatable wheels, increasing the fixed support points of the transport device. This significantly improves the stability of the transport device when supporting the flood control water pump and avoids situations where the water flow causes the transport device to be pushed by large suction forces.

[0019] 4. This emergency rescue heavy-duty water pump horizontal transport device increases the loading capacity of the transport device by setting up a mounting mechanism, so that the cables and water pipes used for flood control water pumps can be transported to the required location simultaneously. In addition, the mounting mechanism itself is a movable component. After the cables and water pipes are mounted, its movable ability can be used to tighten the wound cables and water pipes, preventing the mounted cables and water pipes from falling off. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 This is a schematic diagram of the mounting mechanism structure of the present invention;

[0022] Figure 3 For the present invention Figure 2 Enlarged structural diagram at point A in the middle;

[0023] Figure 4 This is a schematic diagram of the internal frame mechanism of the present invention;

[0024] Figure 5 This is a schematic diagram of the cabin mechanism structure of the present invention;

[0025] Figure 6 This is a schematic diagram of the back structure of the present invention;

[0026] Figure 7 This is a schematic diagram of the extension support structure of the present invention;

[0027] Figure 8 This is a schematic diagram of the front unfolded structure of the present invention;

[0028] Figure 9 This is a schematic diagram of the unfolded structure of the back side of the present invention.

[0029] In the diagram: 1. Chassis; 2. Vehicle standing frame; 3. Top plate; 4. Sliding mechanism; 41. Lead screw; 42. Slide rod; 43. Lifting rod; 44. Wall joint; 45. Hand control wheel; 5. Mounting mechanism; 51. First sliding rod; 52. Second sliding rod; 53. Carriage; 54. Bracket; 6. Internal frame mechanism; 61. Support plate; 62. Back plate; 63. Rubber wheel; 64. Wall joint; 65. Laying lashing mechanism; 7. Cabin mechanism; 71. 72. Galvanized sheet; 73. Side joint seat; 74. Sliding arm; 75. Sliding sleeve; 76. Round rod; 77. Pin sleeve; 78. Pin handle; 8. Flood control water pump; 9. Inflatable wheel; 10. Middle layer hanging sleeve; 11. Pin buckle; 12. Backrest steel plate; 13. Extension bracket; 131. Support rod; 132. Cross joint rod; 133. Connecting rod; 134. Joint base; 135. Internal threaded hole; 136. Rotating rod; 137. Insert sleeve; 14. Support leg. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] Please see Figure 1-9A horizontal transport device for heavy-duty emergency water pumps includes: a chassis 1, a gate-shaped vehicle-standing frame 2 mounted on the chassis 1, a top plate 3 and a middle hanging sleeve 10 fixedly fitted to the surface of the vehicle-standing frame 2, a backrest steel plate 12 installed between the top plate 3 and the chassis 1, a sliding mechanism 4 provided on the front of the backrest steel plate 12, an inner frame mechanism 6 linked to the sliding mechanism 4, a flood control water pump 8 installed on the inner frame mechanism 6, a cabin mechanism 7 covering the flood control water pump 8, the sides of the cabin mechanism 7 being set on the top plate 3 and the middle hanging sleeve 10, the bottom of the cabin mechanism 7 being snapped into the chassis 1, a mounting mechanism 5 provided on both sides of the top plate 3, cables and water pipes respectively hanging inside the mounting mechanism 5, an inflatable wheel 9 rotatably mounted on the end of the chassis 1 near the back, and an extension bracket 13 installed on the back of the backrest steel plate 12.

[0032] In Example 1, the flood control pump 8 is transferred to a deep water area by directly utilizing the transportation capacity of the transportation device itself. Then, the flood control pump 8 is disassembled and put into use in the deep water.

[0033] In the second embodiment, the mounting mechanism 5 includes a first sliding rod 51 and a second sliding rod 52. The first sliding rod 51 and the second sliding rod 52 are two symmetrically arranged slide rails. The first sliding rod 51 and the second sliding rod 52 are respectively installed on the top plate 3 and the middle hanging sleeve 10. A slide frame 53 is slidably arranged between the first sliding rod 51 and the second sliding rod 52. A baffle 54 is installed inside the slide frame 53. The top of the baffle 54 is curved. By setting up the mounting mechanism 5, the loading capacity of the transport device is increased, so that the cables and water pipes used by the flood control pump 8 can be transported to the required location simultaneously.

[0034] The sliding mechanism 4 includes a lead screw 41, which is rotatably mounted on the chassis 1. Two sliding rods 42 parallel to the lead screw 41 are installed between the top plate 3 and the chassis 1. A lifting rod 43 is threaded onto the surface of the lead screw 41, and the lifting rod 43 is slidably connected to the sliding rod 42. A wall-mounted seat 44 is welded onto the surface of the lifting rod 43. The inner frame mechanism 6 is rotatably mounted inside the wall-mounted seat 44 near the top. The top of the lead screw 41 passes through the top plate 3 and is equipped with a hand control wheel 45. The sliding mechanism 4 is used to control the inner frame mechanism 6 in a coordinated manner, making the sliding out and retraction of the inner frame mechanism 6 more convenient. At the same time, it can also fix the inner frame mechanism 6 after it has slid out, so that it is in a stable tilted state.

[0035] The inner frame mechanism 6 includes a support plate 61, one end of which is bent at a 90-degree angle to form a back plate 62. A rubber wheel 63 is rotatably mounted at the bend of the support plate 61 and the back plate 62 via a welded bearing. A wall joint 64 is installed on the back of the back plate 62 near the top. The wall joint 64 is installed on the structure of the sliding mechanism 4. A binding mechanism 65 is provided on the front of the back plate 62. The flood control pump 8 is fixedly bound to the inner frame mechanism 6 by the binding mechanism 65. Several holes are opened on the surface of the support plate 61. The inner frame mechanism 6 allows the flood control pump 8 to be pushed out and placed at an angle in special flat areas after it has been transported to deep water. This provides sufficient drainage inlet space for the flood control pump 8 and also provides support for it, further increasing the functionality of the transport device.

[0036] The compartment mechanism 7 includes a galvanized sheet 71. A side joint seat 72 is integrally provided on the side of the galvanized sheet 71 near the top. A sliding arm 73 is rotatably connected to the side joint seat 72. A sliding sleeve 74 is integrally provided at the end of the sliding arm 73 away from the galvanized sheet 71. A round rod 75 is slidably sleeved on the inner wall of the sliding sleeve 74. The top and bottom of the round rod 75 are respectively installed on the top plate 3 and the middle hanging sleeve 10 through the base. By setting the compartment mechanism 7, the inner frame mechanism 6 in the retracted state is limited, thereby stably restricting the inner frame mechanism 6 on the chassis 1 and avoiding shaking during transportation.

[0037] The bottom of the galvanized sheet 71 is integrally provided with a pin sleeve 76, and a pin rod 77 is slidably provided on the inner wall of the pin sleeve 76. A pin handle 78 is welded to the surface of the pin rod 77. The end of the pin handle 78 passes through the pin sleeve 76 and leaves an L-shaped through groove on the pin sleeve 76. A pin buckle 11 is welded on the chassis 1. The end of the pin rod 77 is inserted into the pin buckle 11. By setting the pin rod 77 to be inserted into the pin buckle 11, the bottom of the galvanized sheet 71 can be directly fixed on the chassis 1, thereby limiting the inner frame mechanism 6.

[0038] The extendable support 13 includes two symmetrically arranged curved rods, which are fixedly connected by a crossbar 132. A connecting rod 133 is rotatably mounted on the surface of the crossbar 132. A joint base 134 is rotatably mounted on the end of the connecting rod 133 away from the crossbar 132. The joint base 134 is mounted on the surface of the backrest steel plate 12. When the extendable support 13 and the support leg 14 are used together, the extendable support 13 is unfolded so that it cooperates with the support leg 14 to suspend the inflatable wheel 9, thereby increasing the fixed support point of the transport device and greatly improving the stability of the transport device when supporting the flood control pump 8.

[0039] The support rod 131 has an internal threaded hole 135 at its top. A rotating rod 136 is inserted into the inner wall of the internal threaded hole 135. One end of the rotating rod 136 is equipped with a knob, and the other end of the rotating rod 136 is connected to the internal thread of the internal threaded hole 135 through a thread. Several inserts 137 are arranged sequentially from top to bottom on the surface of the backrest steel plate 12. The rotating rod 136 is rotated and fitted into the inside of one of the inserts 137. By changing the position of the rotating rod 136, the support at the bottom of the support rod 131 can be replaced. When not in use, the support rod 131 can be directly suspended on the backrest steel plate 12 to avoid affecting the movement of the transport device.

[0040] Two support legs 14 are installed at the bottom of the chassis 1 at the end away from the inflatable wheel 9. The bottom end of the extension bracket 13 extends over the bottom of the inflatable wheel 9 and cooperates with the support legs 14 to form a fulcrum. The support legs 14 can cooperate with the inflatable wheel 9 to temporarily stop, and can also cooperate with the extension bracket 13 to suspend the inflatable wheel 9, so that the transport device can be stopped stably.

[0041] The end of the chassis 1 away from the pneumatic wheels 9 is set as a slope. The slope facilitates the advancement and demotion of the inner frame mechanism 6, allowing the sliding mechanism 4 to directly control the inner frame mechanism 6 without manual movement.

[0042] Working principle: In the event of flooding, the large flood control water pump 8 is first installed on the inner frame mechanism 6. Then, the water pipes and cables are hung on the mounting mechanisms 5 on both sides of the top plate 3. After the bottom of the cabin mechanism 7 is fixed to the chassis 1, the flood control water pump 8 can be transported by grabbing the vehicle standing frame 2.

[0043] When the flood control pump 8 is transported to a relatively flat deep water area, first open the cabin mechanism 7, and then use the rotating sliding mechanism 4 to push the flood control pump 8 out of the chassis 1 and place it in the water at an angle. Then unfold the extension bracket 13, and use the extension bracket 13 and the support legs 14 to lift the inflatable wheels 9. Finally, connect the water pipe and cable to start the flood control pump 8 to pump water.

[0044] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An emergency rescue heavy-duty water pump horizontal transportation device, characterized in that, include: A chassis (1) is provided with a gate-shaped vehicle standing frame (2). A top plate (3) and a middle hanging sleeve (10) are fixedly sleeved on the surface of the vehicle standing frame (2). A backrest steel plate (12) is installed between the top plate (3) and the chassis (1). A sliding mechanism (4) is provided on the front of the backrest steel plate (12). An inner frame mechanism (6) is linked to the sliding mechanism (4). A flood control water pump (8) is provided on the inner frame mechanism (6). (8) is covered by a cabin mechanism (7), the side of which is set on the top plate (3) and the middle hanging sleeve (10). The bottom of the cabin mechanism (7) is snapped into the chassis (1). The top plate (3) is provided with a mounting mechanism (5) on both sides. Cables and water pipes are respectively hung inside the mounting mechanism (5). The chassis (1) is rotatably provided with an inflatable wheel (9) near the back end. An extension bracket (13) is installed on the back of the backrest steel plate (12). The sliding mechanism (4) includes a lead screw (41), which is rotatably mounted on the chassis (1). Two sliding rods (42) parallel to the lead screw (41) are installed between the top plate (3) and the chassis (1). A lifting rod (43) is threaded onto the surface of the lead screw (41), and the lifting rod (43) is slidably connected to the sliding rod (42). A wall mounting seat (44) is welded onto the surface of the lifting rod (43). The inner frame mechanism (6) is rotatably mounted inside the wall mounting seat (44) near the top. The top of the lead screw (41) passes through the top plate (3) and is equipped with a hand control wheel (45). The inner frame mechanism (6) includes a support plate (61), one end of which is bent at ninety degrees to form a back plate (62). A rubber wheel (63) is provided at the bend of the support plate (61) and the back plate (62) through a welded bearing. A wall joint (64) is installed on the back of the back plate (62) near the top. The wall joint (64) is installed on the structure of the sliding mechanism (4). A binding mechanism (65) is provided on the front of the back plate (62). The flood control pump (8) is fixedly bound to the inner frame mechanism (6) through the binding mechanism (65). Several holes are opened on the surface of the support plate (61).

2. The horizontal transport device for large heavy water pump in emergency rescue according to claim 1, characterized in that, The mounting mechanism (5) includes a first sliding rod (51) and a second sliding rod (52). The first sliding rod (51) and the second sliding rod (52) are two symmetrically arranged slide rails. The first sliding rod (51) and the second sliding rod (52) are respectively installed on the top plate (3) and the middle hanging sleeve (10). A slide frame (53) is slidably arranged between the first sliding rod (51) and the second sliding rod (52). A baffle (54) is installed inside the slide frame (53). The top of the baffle (54) is curved.

3. The horizontal transport device for large heavy water pump in emergency rescue according to claim 1, characterized in that, The compartment mechanism (7) includes a galvanized sheet (71), and a side joint seat (72) is integrally provided on the side of the galvanized sheet (71) near the top. A sliding arm (73) is rotatably connected to the side joint seat (72). A sliding sleeve (74) is integrally provided at the end of the sliding arm (73) away from the galvanized sheet (71). A round rod (75) is slidably sleeved on the inner wall of the sliding sleeve (74). The top and bottom of the round rod (75) are respectively installed on the top plate (3) and the middle hanging sleeve (10) through the base.

4. The horizontal transport device for large heavy water pump in emergency rescue according to claim 3, characterized in that, The bottom of the galvanized sheet (71) is integrally provided with a pin sleeve (76), and a pin rod (77) is slidably provided on the inner wall of the pin sleeve (76). A pin handle (78) is welded to the surface of the pin rod (77), and the end of the pin handle (78) passes through the pin sleeve (76) and leaves an L-shaped through groove on the pin sleeve (76). A pin buckle (11) is welded on the chassis (1), and the end of the pin rod (77) is inserted into the pin buckle (11).

5. The horizontal transport device for large heavy water pump in emergency rescue according to claim 1, characterized in that, The extension support (13) includes a support rod (131), which is two symmetrically arranged curved rods, and the two support rods (131) are fixedly connected by a crossbar (132). A connecting rod (133) is rotatably provided on the surface of the crossbar (132), and a joint base (134) is rotatably provided at the end of the connecting rod (133) away from the crossbar (132). The joint base (134) is installed on the surface of the backrest steel plate (12).

6. The horizontal transport device for large heavy water pump in emergency rescue according to claim 5, characterized in that, The top of the support rod (131) is provided with an internal threaded hole (135), and a rotating rod (136) is inserted into the inner wall of the internal threaded hole (135). One end of the rotating rod (136) is provided with a knob, and the other end of the rotating rod (136) is connected to the internal thread of the internal threaded hole (135) by opening a thread. Several inserts (137) are arranged sequentially from top to bottom on the surface of the backrest steel plate (12), and the rotating rod (136) is rotated and sleeved inside one of the inserts (137).

7. The horizontal transport device for large heavy water pump in emergency rescue according to claim 1, characterized in that, Two support legs (14) are installed at the bottom of the chassis (1) away from the pneumatic wheel (9). The bottom end of the extension bracket (13) extends beyond the bottom of the pneumatic wheel (9) and cooperates with the support legs (14) to form a fulcrum.

8. The horizontal transport device for large heavy-duty water pumps in emergency rescue according to claim 1, characterized in that, The end of the chassis (1) away from the pneumatic wheel (9) is set as a slope.