CN217580523U - Novel crawler-type drainage emergency vehicle - Google Patents
Novel crawler-type drainage emergency vehicle Download PDFInfo
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- CN217580523U CN217580523U CN202221006701.2U CN202221006701U CN217580523U CN 217580523 U CN217580523 U CN 217580523U CN 202221006701 U CN202221006701 U CN 202221006701U CN 217580523 U CN217580523 U CN 217580523U
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- vacuum pump
- pump
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- engine
- track chassis
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Abstract
The utility model discloses a novel crawler-type drainage emergency car, its constitution includes the track chassis and provides the engine of power for the track chassis, engine and water pump fixed mounting are on the track chassis, be provided with water inlet and delivery port on the water pump, it has the vacuum pump still to fix on the track chassis, the vacuum pump is connected with vacuum pump hydraulic motor, the engine is connected with hydraulic gear pump, hydraulic gear pump is connected in water pump and vacuum pump hydraulic motor respectively, the air inlet of vacuum pump passes through the exhaust tube and is connected with the water pump, the outlet duct is passed through with the water tank top and is connected to the gas outlet of vacuum pump, the blast pipe is still installed at the top on the water tank, the inlet and the liquid outlet of vacuum pump still are connected with the water tank through the pipeline respectively. The utility model discloses no longer need carry out the filling diversion to the inlet tube of water pump, realize quick, high-efficient, safe drainage, reach and eliminate the dangerous situation purpose.
Description
Technical Field
The utility model relates to a drainage emergency car especially relates to a novel crawler-type drainage emergency car.
Background
Due to global warming, climate change is variable, extreme natural disasters are increased continuously, and the requirements for drought resistance and waterlogging drainage are expanded continuously. The existing drainage vehicles for drought and waterlogging relief basically adopt a fixed or a pull type submersible pump for pumping, and a power supply is supplied by a surrounding power supply room or a self-contained diesel generator. In rainy days, the electricity is not safe in places with much water. In emergency flood, flood is generated instantly in some underground garages or subway stations, and a large-flow drainage emergency vehicle is required to be selected for rapid drainage. Most of the existing drainage vehicles are only provided with a water pump, and the water pump needs to be filled and guided for operation, so that drainage operation cannot be timely and quickly implemented in low-lying areas.
Disclosure of Invention
The utility model discloses just solve above-mentioned not enough, provide a novel crawler-type drainage emergency car, its constitution includes track chassis and provides the engine of power for track chassis, and engine and water pump fixed mounting are provided with water inlet and delivery port on the water pump on the track chassis, it has the vacuum pump still to fix on the track chassis, the vacuum pump is connected with vacuum pump hydraulic motor, the engine is connected with hydraulic gear pump, hydraulic gear pump is connected with water pump and vacuum pump hydraulic motor respectively, the air inlet of vacuum pump passes through the exhaust tube and is connected with the water pump, the gas outlet of vacuum pump passes through the outlet duct and is connected with the water tank top, the blast pipe is still installed at the top on the water tank, the inlet and the liquid outlet of vacuum pump still are connected with the water tank through the pipeline respectively.
The utility model discloses following beneficial effect has: the vacuum pump is mainly adopted to carry out rapid vacuum-pumping treatment on the water inlet pipe of the water pump, the water inlet pipe of the water pump is not required to be filled and guided, rapid, efficient and safe drainage is realized, and the purpose of eliminating dangerous cases is achieved.
Due to the adoption of the technical scheme, the whole structure is intelligent, the safety is reliable, the performance is strong, the equipment is ensured to be rapidly removed in muddy and low-lying severe environments and areas without power supplies, and the work is more stable and safer.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: the device comprises a crawler base plate 1, an engine 2, a water pump 3, a water outlet 4, a water inlet 5, a vacuum pump 6, an exhaust pipe 7, a vacuum pump hydraulic motor 8, an air outlet pipe 9, a water tank 10, an exhaust pipe 11 and a hydraulic gear pump 12.
Detailed Description
As shown in fig. 1, a novel crawler-type drainage emergency car, its constitution includes track chassis 1 and engine 2 for track chassis 1 provides power, and engine 2 and water pump 3 fixed mounting are on track chassis 1, are provided with water inlet 5 and delivery port 4 on the water pump 3, still fixed mounting has water pump vacuum pump 6 on the track chassis 1, vacuum pump 6 is connected with vacuum pump hydraulic motor 8, engine 2 is connected with hydraulic gear pump 12, hydraulic gear pump 12 is connected with water pump 3 and vacuum pump hydraulic motor 8 respectively, the air inlet of vacuum pump 6 passes through exhaust tube 7 and is connected with water pump 3, the gas outlet of vacuum pump 6 passes through outlet duct 9 and is connected with water tank 10 top, blast pipe 11 is still installed at the top on water tank 10, vacuum pump 6's gas outlet still is connected with water tank 10 through the pipeline respectively.
When needing to deal with an emergency, start engine 2, drive crawler chassis 1 enters into the section that needs carry out drainage treatment, restart hydraulic gear pump 6, and then drive water pump 3 and vacuum pump hydraulic motor 8, vacuum pump hydraulic motor 8 drive vacuum pump 6 carries out work, carry out the evacuation to water pump 3, water can be followed water inlet 5 and is inhaled water pump 3, and then discharge from delivery port 4, the steam mixture of 6 extractions of vacuum pump gets into in the water tank 10, water falls into in the water tank 10, the steam is discharged in the water tank 10. Meanwhile, the water in the water tank 10 provides a medium for the operation of the vacuum pump 6, and the vacuum pump 6 is prevented from being damaged during operation. After the water pump 3 pumps water normally, the vacuum pump 6 and the vacuum pump hydraulic motor 8 stop working. The utility model discloses simplify the operation of drainage emergency car, no longer need fill the diversion to the water inlet of water pump 3, can directly start water pump 3 and vacuum pump 6 carry out drainage work.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and variations of the present invention will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (1)
1. The utility model provides a novel crawler-type drainage emergency car, its constitution includes track chassis (1) and for engine (2) that track chassis (1) provided power, engine (2) and water pump (3) fixed mounting are provided with water inlet (5) and delivery port (4), its characterized in that on water pump (3) on track chassis (1): still fixed mounting has vacuum pump (6) on crawler chassis (1), vacuum pump (6) are connected with vacuum pump hydraulic motor (8), engine (2) are connected with hydraulic gear pump (12), hydraulic gear pump (12) are connected with water pump (3) and vacuum pump hydraulic motor (8) respectively, the air inlet of vacuum pump (6) passes through exhaust tube (7) and is connected with water pump (3), the gas outlet of vacuum pump (6) passes through outlet duct (9) and is connected with water tank (10) top, blast pipe (11) are still installed at the top on water tank (10), the inlet and the liquid outlet of vacuum pump (6) still are connected with water tank (10) through the pipeline respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221006701.2U CN217580523U (en) | 2022-04-28 | 2022-04-28 | Novel crawler-type drainage emergency vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221006701.2U CN217580523U (en) | 2022-04-28 | 2022-04-28 | Novel crawler-type drainage emergency vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217580523U true CN217580523U (en) | 2022-10-14 |
Family
ID=83548902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221006701.2U Active CN217580523U (en) | 2022-04-28 | 2022-04-28 | Novel crawler-type drainage emergency vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217580523U (en) |
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2022
- 2022-04-28 CN CN202221006701.2U patent/CN217580523U/en active Active
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