CN203237231U - Trailer for emergency - Google Patents

Abstract

The utility model discloses an emergency trailer, which comprises a mobile chassis, a lifting device placed on the mobile chassis and a tray placed on the top of the lifting device; Universal wheels with three vertices, and a support plate for fixing the lifting device in the middle of the mobile chassis; using the technical solution of the utility model, the emergency trailer is placed in the middle of the front wheel axle of the vehicle to be cleaned, and the tray is in full contact with the wheel axle. The lifting device raises the pallet, and the pallet supports the wheel axle until the front wheels of the vehicle to be cleaned leave the ground, and then the vehicle to be cleaned is moved to a suitable position by manual push. Thereby completing emergency clearance.

Description

an emergency trailer

technical field

The utility model belongs to the field of transportation, more specifically, the utility model relates to an emergency trailer.

Background technique

Cars have changed from luxury items to daily necessities and have entered thousands of households, but they have also brought a lot of trouble to traffic management, especially broken down cars and illegally parked vehicles, which affect public transportation. Car barriers or obstacle-clearing equipment drag broken vehicles or illegally parked vehicles away from roads that affect traffic. This type of equipment is bulky and unresponsive, and must be operated by professional personnel on site. The cleaning cost is high, and it is difficult to meet short-term emergency cleaning. barrier.

Utility model content

The technical problem to be solved by the utility model is to provide an emergency trailer for fast emergency obstacle removal.

In order to achieve the above purpose, the technical solution adopted by the utility model is as follows: an emergency trailer is provided, which includes a mobile chassis, a lifting device placed on the mobile chassis and a pallet placed on the top of the lifting device.

Preferably, the mobile chassis includes a horizontally arranged triangular steel framework and universal wheels placed at the three vertices of the triangle at the bottom of the framework, and a support plate for fixing the lifting device is also provided in the middle of the mobile chassis.

Preferably, the lifting device is a jack placed on the support plate of the mobile chassis.

Preferably, the jack is detachably connected to the support plate of the mobile chassis.

Preferably, the tray is in a "U" shape, and the bottom of the "U" shape is fixedly connected to the ejector rod of the jack.

Adopting the technical solution of the utility model, when the vehicle to be cleaned is parked, the front wheel brake will be locked by pulling the hand brake, which is difficult to realize manually. The emergency trailer provided by the utility model includes a mobile chassis and a lifting device placed on the mobile chassis And the pallet placed on the top of the lifting device, the emergency trailer is placed in the middle of the front wheel axle of the vehicle to be cleaned, the pallet is in full contact with the wheel axle, the lifting device lifts the pallet, and the pallet holds up the axle until the front wheel of the vehicle to be cleaned is off the ground, Then use manual pushing to move the cleaning object vehicle to a suitable position. Thereby completing emergency clearance.

The mobile chassis consists of a triangular steel frame set horizontally and universal wheels placed at the three vertices of the triangle at the bottom of the frame. There is also a support plate for fixing the lifting device in the middle of the mobile chassis. The triangular setting ensures the smooth movement of the car body. Stable, the steel frame guarantees load bearing, and the applicable range is wider; the lifting device is a jack placed on the support plate of the mobile chassis, and the jack is detachably connected to the mobile chassis. The jack is a necessary tool for vehicles and is a common tool for vehicle maintenance. , can be taken at hand, no need to increase the cost of use, connect the jack with the mobile chassis when in use, and remove the jack after use, so that the vehicle can be carried at any time; the tray is "U" shape, and the bottom of the "U" shape has The ejector rod is fixed, and the "U" design ensures that the pallet is in full contact with the wheel shaft, preventing the danger of deviation when the wheel shaft is raised, and ensuring the safety of the equipment.

The utility model will be described in detail below in conjunction with the accompanying drawings and embodiments.

Description of drawings

The following is a brief description of the content expressed in the drawings of this manual and the marks in the drawings:

Fig. 1 is the schematic diagram of a kind of emergency trailer of the utility model;

Fig. 2 is a bottom view of the mobile chassis of the emergency trailer shown in Fig. 1 .

The marks in the figure are: 1. Mobile chassis; 2. Jack; 3. Tray; 4. Universal wheels; 5. Support plate.

Detailed ways

Below with reference to the accompanying drawings, through the description of the embodiments, the specific implementation of the present utility model, such as the shape, structure, mutual position and connection relationship between each part, the function and working principle of each part, and manufacturing of the utility model. Processes, operation methods, etc. are further described in detail to help those skilled in the art have a more complete, accurate and in-depth understanding of the utility model concept and technical solutions of the present utility model.

Fig. 1 is a schematic diagram of an emergency trailer of the present invention, and Fig. 2 is a bottom view of the mobile chassis of the emergency trailer of the present invention shown in Fig. , the elevating device placed on the mobile chassis 1 and the pallet 3 placed on the top of the elevating device; the mobile chassis 1 includes a triangular steel frame arranged horizontally and universal wheels 4 placed at the three apexes of the triangle at the bottom of the frame. The middle part of the chassis 1 is also provided with a support plate 5 for a fixed lifting device; the lifting device is a jack 2 placed on the support plate of the mobile chassis 1; the jack 2 is detachably connected to the mobile chassis 1; the tray 3 is a "U" shape, and the "U" The bottom of the "type is affixed to the push rod that the jack 2 has.

By adopting the technical solution of the utility model, when the vehicle to be cleaned is parked, the front wheel brake will be locked by pulling the handbrake, which is difficult to realize manually. The emergency trailer provided by the utility model includes a mobile chassis 1, and the The lifting device and the pallet 3 placed on the top of the lifting device, the emergency trailer is placed in the middle of the front wheel axle of the vehicle to be cleaned, the pallet 3 is in full contact with the wheel shaft, the lifting device lifts the pallet 3, and the pallet 3 supports the wheel shaft until the vehicle to be cleaned The front wheels of the machine leave the ground, and then use manual push to move the cleaning object car to a suitable position. Thereby completing emergency clearance.

The mobile chassis 1 includes a triangular steel framework arranged horizontally and universal wheels 4 placed at the three vertices of the triangle at the bottom of the framework. The middle part of the mobile chassis 1 is also provided with a support plate 5 for a fixed lifting device. The triangular arrangement ensures The car body moves smoothly, and the steel frame guarantees the load-bearing, and the applicable range is wider; the lifting device is the jack 2 placed on the support plate of the mobile chassis, and the jack 2 is detachably connected to the support plate 5 of the mobile chassis, and the jack 2 is the vehicle The necessary tools are commonly used tools for vehicle maintenance, and can be easily obtained without increasing the cost of use. When in use, the jack 2 is connected to the mobile chassis support plate 5. After use, the jack 2 is removed to facilitate the vehicle to carry at any time; The tray 3 is "U"-shaped, and the bottom of the "U" is fixedly connected to the ejector rod of the jack 2. The "U"-shaped design ensures that the tray 3 is in full contact with the wheel shaft, preventing the danger of deviation when the wheel shaft is raised, and ensuring the safety of the equipment. Safe to use.

The utility model has been exemplarily described above in conjunction with the accompanying drawings. Obviously, the specific implementation of the utility model is not limited by the above-mentioned methods, as long as various insubstantial improvements are made by adopting the method concept and technical solutions of the utility model, or Directly applying the ideas and technical solutions of the utility model to other occasions without improvement is within the protection scope of the utility model.

Claims (5)

1. An emergency trailer, characterized in that: it comprises a mobile chassis, a lifting device placed on the mobile chassis and a pallet placed on the top of the lifting device. 2. A kind of emergency trailer according to claim 1, characterized in that: the mobile chassis includes a horizontally arranged triangular steel frame and universal wheels placed at the bottom of the frame at the three vertices of the triangle, and the mobile chassis The middle part is also provided with a support plate for fixing the lifting device. 3. An emergency trailer according to claim 1, characterized in that: said lifting device is a jack placed on the support plate of the mobile chassis. 4. An emergency trailer according to claim 3, wherein the jack is detachably connected to the support plate of the mobile chassis. 5. An emergency trailer according to claim 1, characterized in that: said pallet is in a "U" shape, and the bottom of the "U" shape is fixedly connected to the ejector rod of the jack.

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