CN220391208U - Emergency supporting device and vehicle - Google Patents

Abstract

The utility model provides an emergency supporting device and a vehicle, and relates to the technical field of vehicles. The emergency supporting device comprises a supporting rod, a movable supporting leg and a telescopic driving piece, wherein the first end of the supporting rod can be installed on a frame of a vehicle, the first end of the movable supporting leg is horizontally hinged with the second end of the supporting rod, the first end of the telescopic driving piece can be horizontally hinged on the frame of the vehicle, the second end of the telescopic driving piece is hinged with the movable supporting leg, and the telescopic driving piece can stretch and retract to drive the movable supporting leg to horizontally rotate relative to the supporting rod. Based on the technical scheme of the utility model, the emergency supporting device can support the vehicle working for a long time, and reduce the risk of vehicle sinking.

Description

Emergency supporting device and vehicle

Technical Field

The utility model relates to the technical field of vehicles, in particular to an emergency supporting device and a vehicle.

Background

In recent years, due to the influence of extreme weather, partial areas are subjected to storm attack, disaster is serious, flood fighting and emergency treatment become normalized, the flood fighting and emergency treatment labor intensity is high, the task is heavy, the drainage problem is well solved along with the occurrence of large-flow drainage vehicles, but due to the reasons of partial drainage operation sites, the drainage operation is needed to be carried out on the soft ground paved temporarily, the large-scale drainage vehicles are easy to sink vehicles after long-time working, the operation requirement cannot be met, and the factors restricting the drainage efficiency become unfavorable for completing the flood fighting and emergency treatment task. It is a great difficulty to support the vehicle for a long time, and thus an emergency support device is developed to support the vehicle.

Disclosure of Invention

To the problem among the above-mentioned prior art, this application provides an emergency support device and vehicle, can support the vehicle of long-time work, reduces the risk that the vehicle falls into the car.

An aspect of the present utility model provides an emergency support device, where the emergency support device includes a support rod, a movable leg, and a telescopic driving member, where a first end of the support rod is capable of being mounted on a frame of a vehicle, a first end of the movable leg is horizontally hinged to a second end of the support rod, a first end of the telescopic driving member is capable of being horizontally hinged to the frame of the vehicle, a second end of the telescopic driving member is hinged to the movable leg, and the telescopic driving member is capable of stretching and driving the movable leg to horizontally rotate relative to the support rod.

As a further improvement of the above technical scheme:

the emergency supporting device is characterized in that the second end of the movable supporting leg is provided with a fixed seat, and the second end of the movable supporting leg is supported and placed on the supporting surface through the fixed seat.

The emergency supporting device is characterized in that the fixing seat is further provided with a sleeve, a clamping groove is formed in the sleeve, a connecting ball is arranged at the second end of the movable supporting leg, and the connecting ball is rotatably limited in the clamping groove.

In the emergency supporting device, further, the telescopic driving piece is a telescopic oil cylinder.

Another aspect of the utility model provides a vehicle comprising an emergency support device as described above.

The above-described features may be combined in various suitable ways or replaced by equivalent features as long as the object of the present utility model can be achieved.

Compared with the prior art, the emergency supporting device and the vehicle provided by the utility model have the following beneficial effects: when the vehicle needs to be supported, a plurality of emergency supporting devices are installed on the vehicle, the first end of the supporting rod of each emergency supporting device can be installed on the frame of the vehicle, and the telescopic driving piece drives the movable supporting leg to horizontally rotate relative to the supporting rod, so that the movable supporting leg can support the vehicle to assist in supporting the vehicle or enable the vehicle to be suspended, and the risk of vehicle sinking is reduced.

In order to make the above objects, features and advantages of the present utility model more comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

The utility model will be described in more detail hereinafter on the basis of embodiments and with reference to the accompanying drawings. Wherein:

FIG. 1 shows a schematic view of an installation structure of an emergency support device according to an embodiment of the present utility model;

FIG. 2 shows a schematic diagram of the structure of a movable leg of the emergency support device according to the embodiment of the utility model;

fig. 3 is a schematic structural diagram of a fixing base of the emergency support device according to an embodiment of the present utility model.

In the drawings, like parts are designated with like reference numerals. The figures are not to scale.

Reference numerals:

100-emergency supporting device, 110-supporting rod, 120-movable supporting leg, 121-connecting ball, 130-telescopic driving piece, 140-fixed seat, 141-sleeve, 142-clamping groove and 200-frame.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

The utility model will be further described with reference to the accompanying drawings.

The embodiment of the utility model provides an emergency supporting device 100 and a vehicle, which can support the vehicle working for a long time and reduce the risk of vehicle sinking.

Referring to fig. 1, in the emergency support device 100 provided by the embodiment of the utility model, the emergency support device 100 includes a support bar 110, a movable supporting leg 120 and a telescopic driving member 130, wherein a first end of the support bar 110 can be mounted on a frame 200 of a vehicle, a first end of the movable supporting leg 120 is horizontally hinged with a second end of the support bar 110, a first end of the telescopic driving member 130 can be horizontally hinged on the frame 200 of the vehicle, a second end of the telescopic driving member 130 is hinged with the movable supporting leg 120, and the telescopic driving member 130 can be telescopic to drive the movable supporting leg 120 to horizontally rotate relative to the support bar 110.

When a vehicle needs to be supported, a plurality of emergency supporting devices 100 provided by the embodiment of the utility model are installed on the vehicle, and the first end of the supporting rod 110 of the emergency supporting device 100 can be installed on the frame 200 of the vehicle, and the telescopic driving piece 130 drives the movable supporting leg 120 to horizontally rotate relative to the supporting rod 110 in a telescopic manner, so that the movable supporting leg 120 can support the vehicle to assist in supporting the vehicle or suspend the vehicle, thereby reducing the risk of the vehicle sinking.

In the emergency support device 100 provided by the embodiment of the utility model, further, referring to fig. 1, the second end of the movable leg 120 is provided with the fixed seat 140, and the second end of the movable leg 120 is supported and placed on the supporting surface through the fixed seat 140. The fixed base 140 contacts the support surface to reduce the pressure on the support surface, thereby reducing the risk of the movable leg 120 sinking into the support surface.

In this embodiment, referring to fig. 2 and 3, a sleeve 141 is disposed on the fixing base 140, a clamping groove 142 is formed in the sleeve 141, a connection ball 121 is mounted at the second end of the movable leg 120, and the connection ball 121 is rotatably limited in the clamping groove 142. The connection mode of this kind of structure can make fixing base 140 rotate for movable supporting leg 120 according to the position of holding surface to make fixing base 140 can laminate with the holding surface all the time, thereby the pressure to the holding surface is reduced to the maximum possible, thereby reduces the risk that movable supporting leg 120 falls into the holding surface. The telescopic driving member 130 is a telescopic cylinder, however, it should be understood that the telescopic driving member 130 may also be a telescopic cylinder.

The embodiment of the utility model also provides a vehicle, and the arm support type engineering machinery is provided with the emergency supporting device 100 provided by any one of the embodiments. The specific structure of the emergency support device 100 refers to the above embodiments, and since the present vehicle adopts all the technical solutions of all the embodiments, at least the technical solutions of the embodiments have all the beneficial effects, and will not be described in detail herein.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

Although the utility model herein has been described with reference to particular embodiments, it is to be understood that these embodiments are merely illustrative of the principles and applications of the present utility model. It is therefore to be understood that numerous modifications may be made to the illustrative embodiments and that other arrangements may be devised without departing from the spirit and scope of the present utility model as defined by the appended claims. It should be understood that the different dependent claims and the features described herein may be combined in ways other than as described in the original claims. It is also to be understood that features described in connection with separate embodiments may be used in other described embodiments.

Claims (5)

1. The utility model provides an emergency support device, its characterized in that, emergency support device includes bracing piece, movable landing leg and flexible driving piece, the first end of bracing piece can be installed on the frame of vehicle, the first end of movable landing leg with the second end level hinge of bracing piece, the first end of flexible driving piece can the level hinge on the frame of vehicle, the second end of flexible driving piece with the hinge of movable landing leg, flexible driving piece flexible can drive the movable landing leg for the bracing piece level rotates.

2. The emergency support device of claim 1, wherein a fixed seat is mounted at a second end of the movable leg, and the second end of the movable leg is supported by the fixed seat to rest on a support surface.

3. The emergency support device according to claim 2, wherein the fixing base is provided with a sleeve, a clamping groove is formed in the sleeve, a connecting ball is mounted at the second end of the movable supporting leg, and the connecting ball is rotatably limited in the clamping groove.

4. The emergency support device of claim 1, wherein the telescoping drive is a telescoping ram.

5. A vehicle comprising an emergency support device according to any one of claims 1 to 4.