CN220827754U - Rescue vehicle - Google Patents

Abstract

The utility model relates to an emergency vehicle, which comprises a vehicle frame, a movable pump station, a second fire-fighting water supply device and a power system, wherein the movable pump station is arranged on the vehicle frame and is used for driving away from the emergency vehicle to execute emergency operation; the movable pump station comprises a travelling mechanism and a first fire-fighting water supply device, the first fire-fighting water supply device is arranged on the travelling mechanism, the travelling mechanism is used for driving the movable pump station to travel, and the first fire-fighting water supply device is used for supplying water to fire-fighting equipment; or the first fire-fighting water supply device is used for executing fire-fighting water supply operation; or the first fire water supply device is used for executing water supply and drainage operation; the second fire-fighting water supply device is arranged on the emergency vehicle and is used for supplying water to the fire-fighting equipment; or the second fire-fighting water supply device is used for executing fire-fighting water supply operation; or the second fire water supply device is used for executing water supply and drainage operation; the power system is used for providing power for the second fire-fighting water supply device and the emergency vehicle.

Description

Rescue vehicle

Technical Field

The utility model relates to the technical field of rescue equipment, in particular to a rescue vehicle.

Background

The emergency vehicle is used as one of the most commonly used drainage vehicles, and is often used for drainage, flood control, drainage and other tasks, and is also used for agriculture and urban greening irrigation. When the emergency vehicle is used, the emergency vehicle drains water from the small crawler on the emergency vehicle to the water accumulation point.

The drainage vehicle in the prior art only has drainage and waterlogging drainage functions, and the drainage pump lift of the drainage vehicle is short, so that the drainage vehicle is not beneficial to long-distance water delivery and complex emergency environment; the existing fire engine only has the fire-fighting function, and the functions of the existing water discharging vehicle and the fire engine are relatively single, so that the manufacturing cost is high respectively and independently.

Disclosure of utility model

Therefore, the emergency vehicle is needed to be provided for solving the problems that the drainage vehicle in the prior art only has drainage and waterlogging drainage functions, and the drainage pump of the drainage vehicle is short in lift, so that long-distance water supply is not facilitated, and a complex emergency environment is not facilitated; the existing fire engine only has the fire-fighting function, and the technical problems that the functions of the existing water discharging vehicle and the existing fire engine are relatively single and the manufacturing cost is high are solved.

To achieve the above object, the present inventors provide an emergency vehicle comprising:

A frame;

the movable pump station is arranged on the frame and is used for driving away from the rescue vehicle to execute rescue operation; the movable pump station comprises a travelling mechanism and a first fire-fighting water supply device, the first fire-fighting water supply device is arranged on the travelling mechanism, the travelling mechanism is used for driving the movable pump station to travel, and the first fire-fighting water supply device is used for supplying water to fire-fighting equipment; or the first fire-fighting water supply device is used for executing fire-fighting water supply operation; or the first fire water supply device is used for executing water supply and drainage operation;

The second fire-fighting water supply device is arranged on the emergency vehicle and is used for supplying water to fire-fighting equipment; or the second fire-fighting water supply device is used for executing fire-fighting water supply operation; or the second fire water supply device is used for executing water supply and drainage operation;

And the power system is used for providing power for the second fire-fighting water supply device and the emergency vehicle.

As a preferable structure of the utility model, the power system is connected with the movable pump station through a pipeline, and the power system is also used for providing power for the travelling mechanism and the first fire-fighting water supply device.

As a preferable structure of the utility model, the power system comprises a hydraulic system for providing hydraulic power to the mobile pump station and the second fire water supply device; or (b)

The power system comprises a power supply system, wherein the power supply system is used for providing power for the mobile pump station and the second fire-fighting water supply device; or (b)

The power system comprises a hydraulic system and a power supply system, the hydraulic system is used for providing hydraulic power for the mobile pump station, and the power supply system is used for providing power for the second fire-fighting water supply device; or the hydraulic system is used for providing hydraulic power for the second fire-fighting water supply device, and the power supply system is used for providing electric power for the movable pump station.

As a preferable structure of the utility model, the mobile pump station further comprises a power mechanism, wherein the power mechanism is arranged on the travelling mechanism and is used for providing power for the travelling mechanism and the first fire-fighting water supply device.

As a preferable structure of the present utility model, the power mechanism includes a hydraulic mechanism for supplying hydraulic power to the traveling mechanism and the first fire water supply device; or (b)

The power mechanism comprises a power supply mechanism, and the power supply mechanism is used for providing power for the travelling mechanism and the first fire-fighting water supply device; or (b)

The power mechanism comprises a hydraulic mechanism and a power supply mechanism, wherein the hydraulic mechanism is used for providing hydraulic power for the travelling mechanism, and the power supply mechanism is used for providing power for the first fire-fighting water supply device; or the hydraulic mechanism is used for providing hydraulic power for the first fire-fighting water supply device, and the power supply mechanism is used for providing electric power for the travelling mechanism.

As a preferable structure of the present utility model, the second fire water supply device is disposed below the frame; or (b)

The second fire-fighting water supply device is arranged above the frame; or (b)

The second fire-fighting water supply device is arranged at the front end of the head of the emergency vehicle.

As a preferable structure of the present utility model, the first fire-fighting water supply device includes a first fire-fighting pump and a first vacuum pump, the first fire-fighting pump is disposed on the travelling mechanism, the first vacuum pump is disposed on one side of the first fire-fighting pump, and the first vacuum pump is connected with the first fire-fighting pump through a pipeline.

As a preferable structure of the utility model, the outlet water pressure of the first fire pump is greater than or equal to 0.8MPa.

As a preferable structure of the utility model, the second fire-fighting water supply device is a fire-fighting water supply mechanism; or (b)

The second fire-fighting water supply device is a range-extending pump; or (b)

The second fire-fighting water supply device comprises a fire-fighting water supply mechanism and a range-extending pump, and the range-extending pump is connected with the fire-fighting water supply mechanism through a pipeline.

As a preferable structure of the utility model, the fire-fighting water supply mechanism comprises a second fire pump and a second vacuum pump, wherein the second vacuum pump is fixedly arranged, the second vacuum pump is arranged on one side of the second fire pump, and the second vacuum pump is connected with the second fire pump through a pipeline.

As a preferable structure of the utility model, the outlet water pressure of the second fire pump is more than or equal to 0.8MPa.

As a preferable structure of the utility model, the emergency vehicle further comprises a carriage and a water suction pipe, wherein the carriage is arranged on the frame;

the water suction pipe is arranged in the carriage; or (b)

The water suction pipe is arranged at the top of the carriage; or (b)

The water suction pipe is arranged at the bottom of the frame; or (b)

The water suction pipe is arranged at the tail part of the carriage;

The water suction pipe is used for being connected with the water inlet of the first fire-fighting water supply device or/and the second fire-fighting water supply device.

Compared with the prior art, the beneficial effects of the technical scheme are as follows: the emergency vehicle is provided with a movable pump station and a second fire-fighting water supply device, wherein the movable pump station is used for executing drainage operation, has drainage and waterlogging drainage functions, and is further provided with a first fire-fighting water supply device, wherein the first fire-fighting water supply device and the second fire-fighting water supply device are used for supplying water to fire-fighting equipment; or the first fire-fighting water supply device and the second fire-fighting water supply device are used for executing fire-fighting water supply operation; or the first fire-fighting water supply device and the second fire-fighting water supply device are used for executing water supply and drainage operations, and the first fire-fighting water supply device and the second fire-fighting water supply device have the functions of supplying water to fire-fighting equipment, executing fire-fighting water supply, draining water and draining water logging, so that multifunction is realized; the movable pump station and the second fire-fighting water supply device are arranged on the emergency vehicle in a concentrated mode, the manufacturing cost is low, different operation demands can be met, the scene is large, the movable pump station can be selected to conduct water drainage operation according to actual demands of operation, or the first fire-fighting water supply device and the second fire-fighting water supply device are selected to conduct water drainage operation, water can be supplied to fire-fighting equipment through the first fire-fighting water supply device and the second fire-fighting water supply device, fire-fighting water supply operation can be executed through the first fire-fighting water supply device and the second fire-fighting water supply device, and the vehicle is multipurpose, so that different emergency demands are met. When the rescue site is a narrow and narrow place, the rescue vehicle cannot pass through the rescue vehicle, the mobile pump station can be driven away from the rescue vehicle, the rescue vehicle can drive to the narrow and narrow place through the mobile pump station, rescue operation is carried out through the first fire-fighting water supply device, and rescue efficiency is improved. When the rescue site is wider, rescue operation can be directly carried out through the first fire-fighting water supply device, and rescue efficiency is improved.

The foregoing summary is merely an overview of the present utility model, and may be implemented according to the text and the accompanying drawings in order to make it clear to a person skilled in the art that the present utility model may be implemented, and in order to make the above-mentioned objects and other objects, features and advantages of the present utility model more easily understood, the following description will be given with reference to the specific embodiments and the accompanying drawings of the present utility model.

Drawings

The drawings are only for purposes of illustrating the principles, implementations, applications, features, and effects of the present application and are not to be construed as limiting the application.

In the drawings of the specification:

FIG. 1 is a schematic structural view of an emergency vehicle according to an embodiment;

FIG. 2 is a second schematic structural view of the emergency vehicle according to the embodiment;

FIG. 3 is a schematic view of a structure of a mobile pump station according to an embodiment;

FIG. 4 is a schematic view of a second fire water supply device according to one embodiment;

FIG. 5 is a second schematic view of a second fire water supply device according to the embodiment;

FIG. 6 is one of the power connection diagrams of the emergency vehicle according to the embodiment;

FIG. 7 is a second diagram of the power connection relationship of the emergency vehicle according to the embodiment;

FIG. 8 is a third diagram of the power connection relationship of the emergency vehicle according to the embodiment;

FIG. 9 is a diagram showing the power connection relationship of the emergency vehicle according to the embodiment;

FIG. 10 is one of the power connection diagrams of the mobile pump station according to the embodiment;

FIG. 11 is a second diagram of a power connection relationship of a mobile pump station according to the embodiment;

FIG. 12 is a third diagram of a power connection relationship of a mobile pump station according to an embodiment;

FIG. 13 is a diagram of a power connection relationship of a mobile pump station according to an embodiment.

Reference numerals referred to in the above drawings are explained as follows:

1. the frame of the vehicle is provided with a frame,

2. The pump station is moved to a position,

21. The traveling mechanism is provided with a traveling mechanism,

22. A first fire-fighting water supply device,

221. A first fire pump is arranged on the first side of the fire pump,

2211. A first pump body having a first fluid-receiving portion,

2212. A first water inlet, a second water inlet and a third water inlet,

2213. A first water outlet is arranged at the first water outlet,

222. A first vacuum pump is arranged at the bottom of the first vacuum pump,

23. The power mechanism comprises a power mechanism body and a power mechanism body,

231. The hydraulic pressure mechanism is arranged on the upper part of the hydraulic cylinder,

232. The power supply mechanism is used for supplying power to the power supply device,

3. A second fire-fighting water supply device,

31. A second fire pump is arranged on the second side of the fire pump,

311. A second pump body having a first pump body,

312. A second water inlet, a second water inlet and a second water outlet,

313. A second water outlet is arranged at the second water outlet,

32. A second vacuum pump is arranged on the upper surface of the first vacuum pump,

33. A second stroke-increasing pump is arranged on the first stroke-increasing pump,

4. A water suction pipe is arranged on the water suction pipe,

5. The vehicle body is provided with a plurality of air channels,

6. The power system comprises a power system, a power system and a control system,

61. The hydraulic pressure of the hydraulic pressure system is controlled,

62. And a power supply system.

Detailed Description

In order to describe the possible application scenarios, technical principles, practical embodiments, and the like of the present application in detail, the following description is made with reference to the specific embodiments and the accompanying drawings. The embodiments described herein are only for more clearly illustrating the technical aspects of the present application, and thus are only exemplary and not intended to limit the scope of the present application.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearances of the phrase "in various places in the specification are not necessarily all referring to the same embodiment, nor are they particularly limited to independence or relevance from other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the technical features mentioned in each embodiment may be combined in any manner to form a corresponding implementable technical solution.

Unless defined otherwise, technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application pertains; the use of related terms herein is for the purpose of describing particular embodiments only and is not intended to limit the application.

In the description of the present application, the term "and/or" is a representation for describing a logical relationship between objects, which means that three relationships may exist, for example a and/or B, representing: there are three cases, a, B, and both a and B. In addition, the character "/" herein generally indicates that the front-to-back associated object is an "or" logical relationship.

In the present application, terms such as "first" and "second" are used merely to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual number, order, or sequence of such entities or operations.

Without further limitation, the use of the terms "comprising," "including," "having," or other like terms in this specification is intended to cover a non-exclusive inclusion, such that a process, method, or article of manufacture that comprises a list of elements does not include additional elements but may include other elements not expressly listed or inherent to such process, method, or article of manufacture.

In the present application, the expressions "greater than", "less than", "exceeding", etc. are understood to exclude this number; the expressions "above", "below", "within" and the like are understood to include this number. Furthermore, in the description of embodiments of the present application, the meaning of "a plurality of" is two or more (including two), and similarly, the expression "a plurality of" is also to be understood as such, for example, "a plurality of" and the like, unless specifically defined otherwise.

In the description of embodiments of the present application, spatially relative terms such as "center," "longitudinal," "transverse," "length," "width," "thickness," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "vertical," "top," "bottom," "inner," "outer," "clockwise," "counter-clockwise," "axial," "radial," "circumferential," etc., are used herein as a basis for the description of the embodiments or as a basis for the description of the embodiments, and are not intended to indicate or imply that the devices or components referred to must have a particular position, a particular orientation, or be configured or operated in a particular orientation and therefore should not be construed as limiting the embodiments of the present application. In the context of this document, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on the other element or be indirectly on the other element through intervening elements.

Unless specifically stated or limited otherwise, the terms "mounted," "connected," "affixed," "disposed," and the like as used in the description of embodiments of the application should be construed broadly. For example, the "connection" may be a fixed connection, a detachable connection, or an integral arrangement; the device can be mechanically connected, electrically connected and communicated; it can be directly connected or indirectly connected through an intermediate medium; which may be a communication between two elements or an interaction between two elements. The specific meaning of the above terms in the embodiments of the present application can be understood by those skilled in the art to which the present application pertains according to circumstances.

Referring to fig. 1 to 13, the present embodiment relates to an emergency vehicle, which is a water supply and drainage emergency vehicle, and may be, but not limited to, a drainage emergency vehicle, a mobile pump station, a primary-secondary drainage emergency vehicle, a water taking vehicle, a fire water supply and drainage vehicle, a fire water vehicle, a pipe laying vehicle, a well operation crawler, a tunnel mobile drainage device, a carriage 5 drainage device, or the like. Preferably, in the embodiment, the emergency vehicle is a primary-secondary drainage emergency vehicle. The emergency vehicle can be a gasoline vehicle, a diesel vehicle or a pure electric vehicle, and also can be a hybrid electric vehicle or a range-extended vehicle.

Referring to fig. 1 to 13, the present embodiment relates to an emergency vehicle, which is a water supply and drainage emergency vehicle, and may be, but not limited to, a water supply emergency vehicle, a drainage emergency vehicle, a mobile pump station, a primary-secondary drainage emergency vehicle, a water taking vehicle, a pipe laying vehicle, a crawler for well operation, a tunnel mobile drainage device, a carriage 5 drainage device, or the like. Preferably, in the embodiment, the rescue vehicle is a letter type drainage rescue vehicle. The emergency vehicle can be a gasoline vehicle, a diesel vehicle or a pure electric vehicle, and also can be a hybrid electric vehicle or a range-extended vehicle.

Referring to fig. 1 to 13, the present embodiment relates to an emergency vehicle, which includes a frame 1, a vehicle head, a mobile pump station 2, a second fire-fighting water supply device 3 and a power system 6, wherein the frame 1 is a frame structure of the whole vehicle, and is a base body of the whole vehicle, and is used for supporting and connecting each assembly of the whole vehicle, so that each assembly maintains a relatively correct position and bears various loads inside and outside the emergency vehicle. Wherein the frame 1 is used for bearing rescue equipment or/and drainage equipment on the whole rescue vehicle. The locomotive is arranged at one side of the frame 1, and a driver operates and controls the operation of the emergency vehicle at the locomotive (cab). Preferably, in this embodiment, the rescue vehicle is a primary-secondary rescue vehicle. The emergency vehicle can be a gasoline vehicle, a diesel vehicle or a pure electric vehicle, and also can be a hybrid electric vehicle or a range-extended vehicle.

Further, in some embodiments, as shown in fig. 2 and fig. 3, the mobile pump station 2 is disposed on the frame 1, and the mobile pump station 2 is used for driving away from the rescue vehicle to perform rescue operation; the mobile pump station 2 drives away from the rescue vehicle to an operation point (a basement, a narrow street, a village road and the like) for rescue operation. The mobile pump station 2 in the embodiment can be the mobile pump station 2 with a power mechanism 23, or the mobile pump station 2 does not have the power mechanism 23, and power is provided for the mobile pump station 2 through an external emergency vehicle.

Specifically, in this embodiment, as shown in fig. 2 and 3, the mobile pump station 2 includes a travelling mechanism 21 and a first fire-fighting water supply device 22, where the first fire-fighting water supply device 22 is disposed on the travelling mechanism 21, and the travelling mechanism 21 is used to drive the mobile pump station 2 to travel, and the travelling mechanism 21 is a crawler-type travelling mechanism 21, so that the mobile pump station is convenient to pass through a muddy road or stairs, etc.; in other embodiments, the running gear 21 may also be a wheel running gear 21 or the like.

Specifically, in this embodiment, as shown in fig. 2 and 3, the first fire-fighting water supply device 22 is configured to supply water to the fire-fighting equipment, that is, the water outlet pipe of the first fire-fighting water supply device 22 is connected to the fire-fighting equipment to supply water to the fire-fighting equipment; wherein the fire-fighting equipment can be a fire truck or a fire water tank, etc. Further, in other embodiments, the first fire-fighting water supply device 22 is configured to perform a remote fire-fighting water supply operation, that is, supply water to a remote fire-fighting point through the first fire-fighting water supply device 22, so as to perform a fire-fighting operation; wherein "remote" in the present embodiment is one kilometer or more on a horizontal road surface, or on a floor or hillside where there is a difference in height of five meters or more, or the like. Further, in other embodiments, the first fire-fighting water supply device 22 is used for performing water supply and drainage operations, that is, performing water supply and drainage operations through the first fire-fighting water supply device 22, performing operations such as drainage, flood control and drainage, and performing irrigation for agriculture and urban greening. Wherein the operation mode of the first fire water supply device 22 can be selected according to the actual requirements of the site, and can be applied to the water discharge operation or the remote water supply.

Specifically, in this embodiment, as shown in fig. 2 and fig. 3, the second fire-fighting water supply device 3 is disposed on the emergency vehicle, and the second fire-fighting water supply device 3 is configured to supply water to the fire-fighting equipment, that is, the water outlet pipe of the second fire-fighting water supply device 3 is connected to the fire-fighting equipment to supply water to the fire-fighting equipment; wherein the fire-fighting equipment can be a fire truck or a fire water tank, etc. Further, in other embodiments, the second fire-fighting water supply device 3 is configured to perform a remote fire-fighting water supply operation, that is, supply water to a remote fire-fighting point through the second fire-fighting water supply device 3, so as to perform a fire-fighting operation; wherein "remote" in the present embodiment is one kilometer or more on a horizontal road surface, or on a floor or hillside where there is a difference in height of five meters or more, or the like. Further, in other embodiments, the second fire-fighting water supply device 3 is used for performing water supply and drainage operations, that is, performing water supply and drainage operations through the second fire-fighting water supply device 3, performing operations such as drainage, flood control and drainage, and performing irrigation for agriculture and urban greening. Wherein the operation mode of the second fire water supply device 3 can be selected according to the actual requirements of the site, and can be applied to water discharge operation or remote water supply. In this embodiment, the first fire-fighting water supply device 22 or the second fire-fighting water supply device 3 can be selected to perform the rescue operation according to the environment of the rescue site; when the emergency site is a narrow and narrow place, the emergency vehicle cannot pass through the emergency vehicle, the mobile pump station 2 can be driven away from the emergency vehicle, the emergency vehicle can travel to the narrow and narrow place through the mobile pump station 2, the emergency operation is carried out through the first fire-fighting water supply device 22, and the emergency efficiency is improved. When the rescue site is wider, rescue operation can be directly performed through the first fire-fighting water supply device 22, and rescue efficiency is improved.

Further, in some embodiments, as shown in fig. 6 to 9, the power system 6 is configured to provide power to the second fire water supply device 3 and the emergency vehicle. Wherein the power system 6 drives the whole emergency vehicle to run, and the power system 6 provides power for the second fire-fighting water supply device 3, so that the second fire-fighting water supply device 3 is driven to perform water drainage operation or remote water supply operation. Further, in some embodiments, the mobile pump station 2 is provided with a power mechanism 23, and power is provided to the mobile pump station 2 through the power mechanism 23, so that the mobile pump station 2 drives away from the rescue vehicle to a working point for drainage. Specifically, during the drainage operation, the mobile pump station 2 is used for drainage operation, or the second fire-fighting water supply device 3 is used for drainage operation, and according to the actual requirements of emergency, the mobile pump station 2 or the second fire-fighting water supply device 3 is selected for drainage operation.

Specifically, in the rescue vehicle in this embodiment, the mobile pump station 2 and the second fire-fighting water supply device 3 are simultaneously arranged on the rescue vehicle, where the mobile pump station 2 is used for performing drainage operation, the mobile pump station 2 has drainage and waterlogging functions, and further, the mobile pump station 2 is provided with the first fire-fighting water supply device 22, where the first fire-fighting water supply device 22 and the second fire-fighting water supply device 3 are used for supplying water to fire-fighting equipment; or the first fire-fighting water supply device 22 and the second fire-fighting water supply device 3 are used for performing fire-fighting water supply operation; or the first fire-fighting water supply device 22 and the second fire-fighting water supply device 3 are used for executing water supply and drainage operations, and the first fire-fighting water supply device 22 and the second fire-fighting water supply device 3 have the functions of supplying water to fire-fighting equipment, executing fire-fighting water supply, draining water and draining waterlogging water, so that multifunction is realized; the movable pump station 2 and the second fire-fighting water supply device 3 are arranged on the rescue vehicle in a centralized manner, so that the manufacturing cost is low, different operation demands can be met, the scene is large, the movable pump station 2 can be selected to carry out water drainage operation according to the actual demands of the operation, or the first fire-fighting water supply device 22 and the second fire-fighting water supply device 3 are selected to carry out water drainage operation, water can be supplied to fire-fighting equipment through the first fire-fighting water supply device 22 and the second fire-fighting water supply device 3, fire-fighting water supply operation can be executed through the first fire-fighting water supply device 22 and the second fire-fighting water supply device 3, and the rescue vehicle is multipurpose, so that different rescue demands are met. When the emergency site is a narrow and narrow place, the emergency vehicle cannot pass through the emergency vehicle, the mobile pump station 2 can be driven away from the emergency vehicle, the emergency vehicle can travel to the narrow and narrow place through the mobile pump station 2, the emergency operation is carried out through the first fire-fighting water supply device 22, and the emergency efficiency is improved. When the rescue site is wider, rescue operation can be directly performed through the first fire-fighting water supply device 22, and rescue efficiency is improved.

Specifically, in this embodiment, as shown in fig. 2, the power system 6 is connected to the mobile pump station 2 through a pipeline, and the power system 6 is further configured to provide power to the travelling mechanism 21 and the first fire-fighting water supply device 22. In this embodiment, the mobile pump station 2 is not provided with a power mechanism 23 alone, the power of the mobile pump station 2 comes from the power system 6 of the emergency vehicle, and the power system 6 of the emergency vehicle provides power for the travelling mechanism 21 and the first fire-fighting water supply device 22 of the mobile pump station 2, so as to drive the mobile pump station 2 to perform drainage operation. Wherein the pipeline in this embodiment is tubing or/and cable. Specifically, in this embodiment, as shown in fig. 2, the power system 6 is connected to the travelling mechanism 21 through a pipeline, the power system 6 is connected to the first fire-fighting water supply device 22 through a pipeline, and the power system 6 is used for providing power to the travelling mechanism 21 and the first fire-fighting water supply device 22. The power system 6 of the emergency vehicle provides power for the travelling mechanism 21 and the first fire-fighting water supply device 22, the travelling mechanism 21 is driven to travel, the mobile pump station 2 is driven to an operation point, and water supply and drainage operations are performed through the first fire-fighting water supply device 22.

Specifically, in this embodiment, as shown in fig. 6, the power system 6 includes a hydraulic system 61, where the hydraulic system 61 is configured to provide hydraulic power to the mobile pump station 2 and the second fire water supply device 3; thereby driving the mobile pump station 2 and the second fire-fighting water supply device 3 to perform rescue operation (water discharge operation, remote fire-fighting water supply operation, etc.). The hydraulic system 61 in the present embodiment includes a hydraulic tank, a hydraulic oil pump, and a hydraulic valve group, wherein a hydraulic circuit is formed between the hydraulic tank, the hydraulic oil pump, and the hydraulic valve group through an oil passage.

Further, in other embodiments, as shown in fig. 7, the power system 6 includes a power supply system 62, where the power supply system 62 is configured to provide power to the mobile pump station 2 and the second fire water supply device 3; thereby driving the mobile pump station 2 and the second fire-fighting water supply device 3 to perform rescue operation (water discharge operation, remote fire-fighting water supply operation, etc.). Note that, in this embodiment, the power supply system 62 may be an external commercial power, or the power supply system 62 may be a power storage battery pack, or the power supply system 62 may be a generator, etc.

Further, in other embodiments, as shown in fig. 8, the power system 6 includes a hydraulic system 61 and a power supply system 62, the hydraulic system 61 is used for providing hydraulic power to the mobile pump station 2, and the power supply system 62 is used for providing electric power to the second fire water supply device 3; thereby driving the mobile pump station 2 and the second fire-fighting water supply device 3 to perform rescue operation (water discharge operation, remote fire-fighting water supply operation, etc.). Or in other embodiments, as shown in fig. 9, the hydraulic system 61 is configured to provide hydraulic power to the second fire-fighting water supply device 3, and the power supply system 62 is configured to provide power to the mobile pump station 2, so as to drive the mobile pump station 2 and the second fire-fighting water supply device 3 to perform an emergency operation (drainage operation or remote fire-fighting water supply operation, etc.). The hydraulic system 61 in the present embodiment includes a hydraulic tank, a hydraulic oil pump, and a hydraulic valve group, wherein a hydraulic circuit is formed between the hydraulic tank, the hydraulic oil pump, and the hydraulic valve group through an oil passage. The power supply system 62 in this embodiment may be external commercial power, or the power supply system 62 is a storage battery pack, or the power supply system 62 is a generator, etc.

Specifically, in the power system 6 in the present embodiment, hydraulic power or electric power is provided by the chassis of the emergency vehicle; or the power system 6 directly drives the second fire water supply device 3 by the chassis; or the power system 6 is provided with hydraulic power or electric power by an independent auxiliary engine; or the power system 6 is powered by a direct connection mode of an independent auxiliary engine and the second fire water supply device 3. It should be noted that the configuration of the power system 6 of the present embodiment is not limited thereto, and those skilled in the art can select other suitable power systems 6 according to the teachings of the present embodiment.

Further, in other embodiments, as shown in fig. 10 to 13, the mobile pump station 2 further includes a power mechanism 23, where the power mechanism 23 is disposed on the travelling mechanism 21, and the power mechanism 23 is configured to provide power to the travelling mechanism 21 and the first fire-fighting water supply device 22, so as to drive the mobile pump station 2 to travel, and drive the first fire-fighting water supply device 22 to perform an emergency operation (drainage operation or remote fire-fighting water supply operation, etc.), that is, the mobile pump station 2 in this embodiment is the mobile pump station 2 with the power mechanism 23.

Further, in some embodiments, as shown in fig. 10, the power mechanism 23 includes a hydraulic mechanism 231, where the hydraulic mechanism 231 is configured to provide hydraulic power to the travelling mechanism 21 and the first fire-fighting water supply device 22, so as to drive the mobile pump station 2 to travel, and drive the first fire-fighting water supply device 22 to perform an emergency operation (drainage operation or remote fire-fighting water supply operation, etc.). The hydraulic mechanism 231 in the present embodiment includes a hydraulic tank, a hydraulic oil pump, and a hydraulic valve group, where a hydraulic circuit is formed by an oil path between the hydraulic tank, the hydraulic oil pump, and the hydraulic valve group.

Further, in some embodiments, as shown in fig. 11, the power mechanism 23 includes a power supply mechanism 232, where the power supply mechanism 232 is configured to provide power to the travelling mechanism 21 and the first fire-fighting water supply device 22, so as to drive the mobile pump station 2 to travel, and drive the first fire-fighting water supply device 22 to perform an emergency operation (drainage operation or remote fire-fighting water supply operation, etc.). Note that, in the present embodiment, the power supply mechanism 232 may be an external commercial power, the power supply system 62 may be a power storage battery pack, or the power supply system 62 may be a generator or the like.

Further, in some embodiments, as shown in fig. 12, the power mechanism 23 includes a hydraulic mechanism 231 and a power supply mechanism 232, the hydraulic mechanism 231 is used for providing hydraulic power to the travelling mechanism 21, and the power supply mechanism 232 is used for providing electric power to the first fire water supply device 22; thereby driving the mobile pumping station 2 to walk and driving the first fire-fighting water supply device 22 to perform rescue operation (water discharge operation or remote fire-fighting water supply operation, etc.). Or in other embodiments, as shown in fig. 13, the hydraulic mechanism 231 is configured to provide hydraulic power to the first fire-fighting water supply device 22, and the power supply mechanism 232 is configured to provide power to the travelling mechanism 21, so as to drive the mobile pump station 2 to travel, and drive the first fire-fighting water supply device 22 to perform an emergency operation (drainage operation or remote fire-fighting water supply operation, etc.). The hydraulic mechanism 231 in the present embodiment includes a hydraulic tank, a hydraulic oil pump, and a hydraulic valve group, where a hydraulic circuit is formed by an oil path between the hydraulic tank, the hydraulic oil pump, and the hydraulic valve group. The power supply mechanism 232 in this embodiment may be external commercial power, or the power supply system 62 may be a storage battery pack, or the power supply system 62 may be a generator, etc. It should be noted that the structure of the power mechanism 23 of the present embodiment is not limited to this, and those skilled in the art can select other suitable power mechanisms 23 according to the teachings of the present embodiment.

Specifically, in this embodiment, as shown in fig. 2, the second fire-fighting water supply device 3 is disposed below the frame 1, so that space occupied on the frame 1 is reduced, space is reasonably utilized, placement of other devices is facilitated, the second fire-fighting water supply device 3 is located below the frame 1, the arrangement height is low, arrangement of the second fire-fighting water supply device 3 is facilitated, and the second fire-fighting water supply device 3 is also facilitated to perform fire-fighting water supply operation or water supply and drainage operation or water supply to fire-fighting devices, the water suction pipe 4 can be directly placed in a water source for operation, the water suction pipe 4 is in butt joint with a water inlet of the second fire-fighting water supply device 3, rapid water drainage operation or water supply operation can be realized, and the timeliness of emergency is improved. Or in other embodiments, the second fire-fighting water supply device 3 is arranged at the front end of the head of the emergency vehicle, so that the space occupied on the frame 1 is reduced, the space is reasonably utilized, the placement of other equipment is facilitated, the second fire-fighting water supply device 3 is positioned below the frame 1, the arrangement height is low, and the arrangement of the second fire-fighting water supply device 3 is facilitated. Or in other embodiments, the second fire water supply device 3 is arranged above the frame 1. Note that, the term "under" in the lower portion of the frame 1 in the above-described embodiment includes the left and right sides of the lower portion or the side of the lower portion or the middle of the lower portion.

Further, in some embodiments, as shown in fig. 1, the emergency vehicle further includes a carriage 5 and a water suction pipe 4, where the carriage 5 is disposed on the frame 1, and the carriage 5 is fixedly connected with the frame 1. Specifically, in this embodiment, the water suction pipe 4 is disposed at the top of the carriage 5, so as to save occupied space and reasonably utilize space. Or in other embodiments, as shown in fig. 2, the suction pipe 4 is disposed in the cabin 5. Or in other embodiments, the water suction pipe 4 is arranged at the bottom of the frame 1, so that space in the carriage 5 is saved and space is reasonably utilized. Or in other embodiments, the water suction pipe 4 is arranged at the tail part of the carriage 5, so that the space in the carriage 5 is saved and the space is reasonably utilized. Wherein the water suction pipe 4 is used for being connected with a water inlet of the first fire water supply device 22 or/and the second fire water supply device 3, and the water suction pipe 4 is placed in water to suck water.

Further, in some embodiments, as shown in fig. 2 and 3, the first fire-fighting water supply device 22 includes a first fire pump 221 and a first vacuum pump 222, the first fire pump 221 is disposed on the travelling mechanism 21, the first vacuum pump 222 is disposed on one side of the first fire pump 221, the first vacuum pump 222 is connected with the first fire pump 221 through a pipeline, when in operation, the mobile pump station 2 is driven to a working point, the first vacuum pump 222 is started, negative pressure is generated in the first fire pump 221 by the first vacuum pump 222, water is pumped into the first fire pump 221, then the first vacuum pump 222 is turned off, and the motor of the first fire pump 221 drives the impeller to rotate, so as to perform drainage operation or remote water supply operation. The first fire pump 221 has the advantage of large lift, can directly pressurize for long-distance water supply, reduces the laying of water pipes, does not need to additionally add a pressurizing device for pressurizing, and can remotely supply the water pressurized by the fire pump to the water tank of the fire truck or directly extinguish fire. It should be noted that the structure of the first fire-fighting water supply device 22 of the present embodiment is not limited thereto, and those skilled in the art can select other suitable first fire-fighting water supply devices 22 according to the teachings of the present embodiment.

Specifically, in some embodiments, as shown in fig. 2 and 3, the first fire pump 221 includes a first pump body 2211, a first water inlet 2212 and a first water outlet 2213, impellers are disposed in the first pump body 2211, the first water inlet 2212 and the first water outlet 2213 are respectively communicated with the first pump body 2211, water flows from the water suction pipe 4 into the first water inlet 2212 of the first pump body 2211, and flows out from the first water outlet 2213, and the first water outlet 2213 can be connected with an external quick water connection pipe, so as to supply water to a fire-fighting device or perform a remote fire-fighting fire-extinguishing water supply operation or perform a water supply and drainage operation.

Specifically, in some embodiments, the outlet water pressure of the first fire pump 221 is greater than or equal to 0.8MPa. (megapascals, units of pressure). The outlet pressure refers to the total pressure energy of the liquid after passing through the first fire pump 221, and the outlet pressure can be detected by a pressure sensor. When the first fire pump 221 is in the rated state, the water outlet pressure is greater than or equal to 0.8MPa, so that the first fire pump 221 can be ensured to have a larger lift, and the remote water supply operation can be performed. Wherein the first fire pump 221 is in a rated state, and the outlet water pressure is greater than or equal to 0.8MPa. For example, the water outlet pressure of the first fire pump 221 in the rated state may be 0.8MPa, 1.0MPa, 1.5MPa, 3.0MPa, 3.5MPa, 4.0MPa, etc., which is specifically determined according to the actual requirement. Taking the case that the water outlet pressure of the first fire pump 221 is equal to 0.8MPa as an example, under the condition of changing the rotation speed or pressure of the first fire pump 221, the first fire pump 221 is in a light load state, and the water outlet pressure is less than 0.8MPa, and the technical scheme of the first fire pump 221 also belongs to the protection scope of the application.

Preferably, the outlet pressure of the first fire pump 221 is 1MPa and its lift is 100 meters. When the first fire pump 221 and the drainage pump are connected to the same water pipe (DN 200, diameter of 200 mm), the distance that the first fire pump 221 can deliver water is about 1600 m, and the distance that the drainage pump can deliver water is about 200 m.

Further, in some embodiments, as shown in fig. 4 and 5, the second fire-fighting water supply device 3 is a fire-fighting water supply mechanism, through which water is supplied to fire-fighting equipment or remote fire-fighting water supply operation is performed or water supply and drainage operation is performed. Specifically, in this embodiment, as shown in fig. 4 and 5, the fire-fighting water supply mechanism includes a second fire pump 31 and a second vacuum pump 32, where the second vacuum pump 32 is fixedly disposed, and the second vacuum pump 32 may be fixedly disposed below the frame 1 or above the frame 1 or at the front end of the vehicle head; the second vacuum pump 32 is disposed on one side of the second fire pump 31, the second vacuum pump 32 is connected with the second fire pump 31 through a pipeline, during operation, the water suction pipe 4 is connected with the second water inlet 312 of the second fire pump 31, the water suction pipe 4 is placed into water, then the second vacuum pump 32 is started, negative pressure is generated in the second fire pump 31 through the second vacuum pump 32, water is sucked into the second fire pump 31, then the second vacuum pump 32 is closed, and the motor of the second fire pump 31 drives the impeller to rotate, so that water draining operation or remote water supplying operation is performed. Wherein in the present embodiment the second fire pump 31 is a pump on the liquid, the working part of the pump on the liquid is separated from the liquid and is located above the liquid level, and the pump on the liquid is a pump which inputs water flow into the pump body through a pipeline so as to perform the work. The pump lift on the liquid is great, compares in current drain pump, and the liquid pump can be with the water delivery to the position that is farther, satisfies different drainage demands, realizes the multifunctionality of equipment of speedily carrying out rescue work.

Specifically, in some embodiments, as shown in fig. 4 and 5, the second fire pump 31 includes a second pump body 311, a second water inlet 312, and a second water outlet 313, impellers are disposed in the second pump body 311, the second water inlet 312 and the second water outlet 313 are respectively communicated with the second pump body 311, wherein the water suction pipe 4 is connected with the second water inlet 312, the water suction pipe 4 is placed in water to suck water, water flows from the water suction pipe 4 into the second water inlet 312 of the second pump body 311, and flows out from the second water outlet 313, and the second water outlet 313 can be connected with an external quick water connection pipe, so as to supply water to the fire-fighting equipment or perform remote fire-fighting and fire-extinguishing water supply operation or perform water supply and drainage operation.

Further, in other embodiments, as shown in fig. 1, the second fire-fighting water supply device 3 is a range-extending pump, and the range-extending pump is used for increasing the water supply and drainage suction range, so as to supply water to the fire-fighting equipment or perform remote fire-fighting water supply operation or perform water supply and drainage operation. Wherein the range-extending pump is a portable range-extending pump.

Further, since the suction height (suction depth or suction lift) of the fire pump is limited, when the water surface is deeper (farther), that is, the fire pump is deeper (farther) from the water surface, the water yield of the fire pump is smaller or the lift is smaller. To solve this problem, in the present embodiment, as shown in fig. 5, the second fire-fighting water supply device 3 includes a fire-fighting water supply mechanism and a range-extending pump connected to the fire-fighting water supply mechanism through a pipe (water pipe). The range-extending pump is quickly connected with the fire pump through a water pipe, the range-extending pump is placed into a deeper water surface to pump water, the range-extending pump is used for increasing the water suction range and pressure of water supply and drainage, at the moment, the range-extending pump supplies water to the fire pump, and the fire pump is used for supplying water to fire equipment or executing remote fire-fighting fire-extinguishing water supply operation or executing water supply and drainage operation. It should be noted that the fluid pumped by the fire pump or the range pump may be water, and in other embodiments, the fluid pumped by the fire pump or the range pump may be muddy water, sewage, oil water, or the like. It should be noted that the structure of the second fire-fighting water supply device 3 of the present embodiment is not limited to this, and those skilled in the art may select other suitable second fire-fighting water supply devices 3 according to the teachings of the present embodiment.

Specifically, in some embodiments, the outlet water pressure of the second fire pump 31 is greater than or equal to 0.8MPa. (megapascals, units of pressure). The outlet pressure refers to the total pressure energy of the liquid after passing through the second fire pump 31, and the outlet pressure can be detected by a pressure sensor. The second fire pump 31 is in the rated state, the water outlet pressure is greater than or equal to 0.8MPa, the second fire pump 31 can be ensured to have larger lift, and the remote water supply operation can be executed. Wherein the second fire pump 31 is in a rated state, and the water outlet pressure is more than or equal to 0.8MPa. For example, the outlet water pressure of the second fire pump 31 in the rated state may be 0.8MPa, 1.0MPa, 1.5MPa, 3.0MPa, 3.5MPa, 4.0MPa, etc., which is specifically determined according to the actual requirement. Taking the case that the water outlet pressure of the second fire pump 31 is equal to 0.8MPa as an example, under the condition of changing the rotation speed or pressure of the second fire pump 31, the second fire pump 31 is in a light load state, and the water outlet pressure is less than 0.8MPa, and the technical scheme of the second fire pump 31 also belongs to the protection scope of the application.

Preferably, the outlet pressure of the second fire pump 31 is 1MPa and the lift thereof is 100 m. When the second fire pump 31 and the drainage pump are connected to the same water pipe (DN 200, diameter of 200 mm), the distance that the second fire pump 31 can deliver water is about 1600 m, and the distance that the drainage pump can deliver water is about 200 m.

Specifically, in the rescue vehicle in this embodiment, the mobile pump station 2 and the second fire-fighting water supply device 3 are simultaneously arranged on the rescue vehicle, where the mobile pump station 2 is used for performing drainage operation, the mobile pump station 2 has drainage and waterlogging functions, and further, the mobile pump station 2 is provided with the first fire-fighting water supply device 22, where the first fire-fighting water supply device 22 and the second fire-fighting water supply device 3 are used for supplying water to fire-fighting equipment; or the first fire-fighting water supply device 22 and the second fire-fighting water supply device 3 are used for performing fire-fighting water supply operation; or the first fire-fighting water supply device 22 and the second fire-fighting water supply device 3 are used for executing water supply and drainage operations, and the first fire-fighting water supply device 22 and the second fire-fighting water supply device 3 have the functions of supplying water to fire-fighting equipment, executing fire-fighting water supply, draining water and draining waterlogging water, so that multifunction is realized; the movable pump station 2 and the second fire-fighting water supply device 3 are arranged on the rescue vehicle in a centralized manner, so that the manufacturing cost is low, different operation demands can be met, the scene is large, the movable pump station 2 can be selected to carry out water drainage operation according to the actual demands of the operation, or the first fire-fighting water supply device 22 and the second fire-fighting water supply device 3 are selected to carry out water drainage operation, water can be supplied to fire-fighting equipment through the first fire-fighting water supply device 22 and the second fire-fighting water supply device 3, fire-fighting water supply operation can be executed through the first fire-fighting water supply device 22 and the second fire-fighting water supply device 3, and the rescue vehicle is multipurpose, so that different rescue demands are met. Further, set up second fire control water supply device 3 in the below of frame 1, reduce the space on occupation frame 1, the rational utilization space does benefit to the placing of other equipment, and second fire control water supply device 3 is located the below of frame 1, arranges highly lower, makes things convenient for the arrangement of second fire control water supply device 3, and also makes things convenient for second fire control water supply device 3 to carry out fire control fire extinguishing water supply operation or carry out water supply and drainage operation or to external fire control equipment water supply.

Finally, it should be noted that, although the embodiments have been described in the text and the drawings, the scope of the application is not limited thereby. The technical scheme generated by replacing or modifying the equivalent structure or equivalent flow by utilizing the content recorded in the text and the drawings of the specification based on the essential idea of the application, and the technical scheme of the embodiment directly or indirectly implemented in other related technical fields are included in the patent protection scope of the application.

Claims (12)

1. An emergency vehicle, comprising:

A frame;

the movable pump station is arranged on the frame and is used for driving away from the rescue vehicle to execute rescue operation; the movable pump station comprises a travelling mechanism and a first fire-fighting water supply device, the first fire-fighting water supply device is arranged on the travelling mechanism, the travelling mechanism is used for driving the movable pump station to travel, and the first fire-fighting water supply device is used for supplying water to fire-fighting equipment; or the first fire-fighting water supply device is used for executing fire-fighting water supply operation; or the first fire water supply device is used for executing water supply and drainage operation;

The second fire-fighting water supply device is arranged on the emergency vehicle and is used for supplying water to fire-fighting equipment; or the second fire-fighting water supply device is used for executing fire-fighting water supply operation; or the second fire water supply device is used for executing water supply and drainage operation;

And the power system is used for providing power for the second fire-fighting water supply device and the emergency vehicle.

2. The emergency vehicle of claim 1, wherein: the power system is connected with the movable pump station through a pipeline, and is also used for providing power for the travelling mechanism and the first fire-fighting water supply device.

3. The emergency vehicle of claim 2, wherein: the power system comprises a hydraulic system, wherein the hydraulic system is used for providing hydraulic power for the mobile pump station and the second fire-fighting water supply device; or (b)

The power system comprises a power supply system, wherein the power supply system is used for providing power for the mobile pump station and the second fire-fighting water supply device; or (b)

The power system comprises a hydraulic system and a power supply system, the hydraulic system is used for providing hydraulic power for the mobile pump station, and the power supply system is used for providing power for the second fire-fighting water supply device; or the hydraulic system is used for providing hydraulic power for the second fire-fighting water supply device, and the power supply system is used for providing electric power for the movable pump station.

4. The emergency vehicle of claim 1, wherein: the movable pump station further comprises a power mechanism, wherein the power mechanism is arranged on the travelling mechanism and is used for providing power for the travelling mechanism and the first fire-fighting water supply device.

5. The emergency vehicle of claim 4, wherein: the power mechanism comprises a hydraulic mechanism, and the hydraulic mechanism is used for providing hydraulic power for the travelling mechanism and the first fire-fighting water supply device; or (b)

The power mechanism comprises a power supply mechanism, and the power supply mechanism is used for providing power for the travelling mechanism and the first fire-fighting water supply device; or (b)

The power mechanism comprises a hydraulic mechanism and a power supply mechanism, wherein the hydraulic mechanism is used for providing hydraulic power for the travelling mechanism, and the power supply mechanism is used for providing power for the first fire-fighting water supply device; or the hydraulic mechanism is used for providing hydraulic power for the first fire-fighting water supply device, and the power supply mechanism is used for providing electric power for the travelling mechanism.

6. The emergency vehicle of claim 1, wherein: the second fire-fighting water supply device is arranged below the frame; or (b)

The second fire-fighting water supply device is arranged above the frame; or (b)

The second fire-fighting water supply device is arranged at the front end of the head of the emergency vehicle.

7. The emergency vehicle of claim 1, wherein: the first fire-fighting water supply device comprises a first fire-fighting pump and a first vacuum pump, the first fire-fighting pump is arranged on the travelling mechanism, the first vacuum pump is arranged on one side of the first fire-fighting pump, and the first vacuum pump is connected with the first fire-fighting pump through a pipeline.

8. The rescue vehicle of claim 7, wherein: the water outlet pressure of the first fire pump is more than or equal to 0.8MPa.

9. The emergency vehicle of any of claims 1 to 6, wherein: the second fire water supply device is a fire water supply mechanism; or (b)

The second fire-fighting water supply device is a range-extending pump; or (b)

The second fire-fighting water supply device comprises a fire-fighting water supply mechanism and a range-extending pump, and the range-extending pump is connected with the fire-fighting water supply mechanism through a pipeline.

10. The rescue vehicle of claim 9, wherein: the fire-fighting water supply mechanism comprises a second fire-fighting pump and a second vacuum pump, wherein the second fire-fighting pump is fixedly arranged, the second vacuum pump is arranged on one side of the second fire-fighting pump, and the second vacuum pump is connected with the second fire-fighting pump through a pipeline.

11. The emergency vehicle of claim 10, wherein: the outlet water pressure of the second fire pump is more than or equal to 0.8MPa.

12. The emergency vehicle of claim 1, wherein: the emergency vehicle further comprises a carriage and a water suction pipe, and the carriage is arranged on the frame;

the water suction pipe is arranged in the carriage; or (b)

The water suction pipe is arranged at the top of the carriage; or (b)

The water suction pipe is arranged at the bottom of the frame; or (b)

The water suction pipe is arranged at the tail part of the carriage;

The water suction pipe is used for being connected with the water inlet of the first fire-fighting water supply device or/and the second fire-fighting water supply device.