A kind of canglan type iron anti-expansion box for transport vehicles

Abstract

The utility model relates to the field of anti-expansion box devices, and discloses a canglan-type iron anti-expansion box for transport vehicles, including a vehicle body and a vehicle bucket, the vehicle bucket is arranged at the top of the vehicle body, two first telescopic rods are fixedly connected to the two sides of the vehicle body, four first telescopic rods are fixedly connected to the bottom ends of the side walls, two second telescopic rods are fixedly connected to the movable ends of the two second telescopic rods, the bottom end of the vehicle bucket is fixedly connected to the top of the vehicle body, the front end of the vehicle body is fixedly connected to the front of the vehicle body, the first doors are hinged at the lower positions on both sides of the vehicle bucket, the top of the vehicle bucket is fixedly connected to the frame, and elastic plates are arranged on both sides of the inner side walls of the frame. In the utility model, a canglan-type iron anti-expansion box for transport vehicles is provided, which can effectively offset the force generated by the goods by arranging elastic plates in the vehicle bucket, and at the same time, telescopic rods are arranged on both sides of the vehicle body, so as to effectively support the unloading process.

Description

Technical Field

[0001] The utility model relates to the field of anti-expansion box devices, in particular to a cang-rail type iron anti-expansion box for a transport vehicle. Background Art

[0002] A truck is a commercial vehicle designed and equipped primarily for the transportation of goods. It can tow a trailer or not. A truck is generally called a van, also known as a truck. It refers to a car that is primarily used to transport goods. Sometimes it also refers to a car that can tow other vehicles. It belongs to the category of commercial vehicles and can generally be divided into heavy and light types according to the weight of the vehicle. Most trucks use diesel engines as their power source, but some light trucks use gasoline, liquefied petroleum gas or natural gas.

[0003] Although the prior art uses a canopy-type transport vehicle to transport goods, the overall structural strength of the truck is poor when transporting a large amount of goods, which makes it easy for the box to expand. Therefore, technical personnel in this field provide a canopy-type iron anti-expansion box for a transport vehicle to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a canglan type iron anti-expansion box for a transport vehicle. The utility model provides a canglan type iron anti-expansion box for a transport vehicle, which effectively offsets the force generated by the goods by arranging elastic plates in the vehicle bed and at the same time arranges telescopic rods on both sides of the vehicle body to effectively support the unloading process.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a canglan type iron pull anti-expansion box for a transport vehicle, comprising a vehicle body and a vehicle bucket, the vehicle bucket is arranged at the top of the vehicle body, two first telescopic rods are fixedly connected to both sides of the vehicle body, the bottom ends of the side walls of the four first telescopic rods are fixedly connected to the second telescopic rods, the movable ends of the two second telescopic rods are fixedly connected to the support pads, the bottom end of the vehicle bucket is fixedly connected to the top of the vehicle body, and the front end of the vehicle body is fixedly connected to the vehicle head;

[0006] Through the above technical solution, telescopic rods are respectively arranged on both sides of the vehicle body, and the vehicle body can be supported on the ground by the telescopic rods, which can prevent the vehicle body from being displaced due to inertia during unloading and causing injuries to people.

[0007] Furthermore, first doors are hinged at the lower positions of both sides of the truck bucket, a second door is hinged at the lower position of the rear end of the truck bucket, a frame is fixedly connected to the top of the truck bucket, elastic plates are respectively arranged at both sides of the inner side wall of the frame, the inner side wall of the frame is in a rectangular array with a plurality of slide grooves, a plurality of inner side walls of the slide grooves are slidably connected with slide rods, and a plurality of side walls of the slide rods are respectively sleeved with springs;

[0008] Through the above technical scheme, an elastic plate is arranged inside the frame, and the elastic plate is subjected to the stress of the cargo. Due to the elasticity of the elastic plate itself, the force generated by the cargo can be offset by deforming the elastic plate, thereby effectively preventing the box from expanding. At the same time, a sliding rod is arranged between the elastic plate and the frame, and a spring is arranged on the side wall of the sliding rod. The sliding of the sliding rod on the inner wall of the slide groove and the cooperation of the spring can further offset the force generated by the cargo.

[0009] Furthermore, the other ends of the plurality of slide bars are respectively fixedly connected to one side of the two elastic plates close to the inner side wall of the frame;

[0010] Through the above technical solution, the elastic plate is effectively fixed.

[0011] Furthermore, one end of the plurality of springs is respectively fixedly connected to both sides of the inner side wall of the frame, and the other ends of the plurality of springs are respectively fixedly connected to one side of the two elastic plates;

[0012] Through the above technical solution, the spring is effectively fixed.

[0013] Furthermore, the inner side walls of the plurality of slide grooves are slidably connected to sliders, and one end of the plurality of slide rods is fixedly connected to the sliders;

[0014] Through the above technical solution, the force acting on the goods can be further buffered effectively.

[0015] Further, the top end of the frame has a plurality of fixing rods in a linear array;

[0016] Through the above technical solution, the overall structural strength of the frame is effectively improved.

[0017] Furthermore, the four first telescopic rod fixed ends are respectively fixedly connected to two sides of the vehicle body;

[0018] Through the above technical solution, the first telescopic rod is effectively fixed.

[0019] Furthermore, the four fixed ends of the second telescopic rods are respectively fixedly connected to the bottom ends of the side walls of the four movable ends of the first telescopic rods;

[0020] Through the above technical solution, the stability of the telescopic rod is effectively improved.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, an elastic plate is arranged inside the frame, and the elastic plate is subjected to the stress of the cargo. Due to the elasticity of the elastic plate itself, the force generated by the cargo can be offset by deforming the elastic plate, thereby effectively preventing the box from expanding.

[0023] 2. In the utility model, a slide bar is provided between the elastic plate and the frame, and a spring is provided on the side wall of the slide bar. The slide bar slides on the inner wall of the slide groove and cooperates with the spring to further offset the force generated by the goods.

[0024] 3. In the utility model, telescopic rods are respectively arranged on both sides of the vehicle body, and the vehicle body can be supported on the ground by the telescopic rods, so as to prevent the vehicle body from being displaced under the action of inertia during the unloading process, thereby preventing injuries to personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A three-dimensional diagram of a cang-rail type iron anti-expansion box for a transport vehicle proposed by the utility model;

[0026] Figure 2 This is a side view of a cang-rail type iron expansion-proof box for a transport vehicle proposed by the utility model;

[0027] Figure 3 This is a rear view of a cang-rail type iron anti-expansion box for a transport vehicle proposed by the utility model;

[0028] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0029] Legend:

[0030] 1. Vehicle body; 101. First telescopic rod; 102. Second telescopic rod; 103. Support pad; 2. Vehicle bucket; 201. First door; 202. Vehicle frame; 203. Fixed rod; 204. Elastic plate; 205. Second door; 206. Slide groove; 207. Spring; 208. Slide rod; 3. Vehicle front. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1-4The utility model provides an embodiment: a canglan type iron anti-expansion box for a transport vehicle, comprising a vehicle body 1 and a vehicle bucket 2, the vehicle bucket 2 is arranged at the top of the vehicle body 1, two first telescopic rods 101 are fixedly connected on both sides of the vehicle body 1, the bottom ends of the side walls of the four first telescopic rods 101 are fixedly connected to the second telescopic rods 102, the movable ends of the two second telescopic rods 102 are fixedly connected to support pads 103, the bottom end of the vehicle bucket 2 is fixedly connected to the top of the vehicle body 1, and the front end of the vehicle body 1 is fixedly connected to the head 3, telescopic rods are arranged on both sides of the vehicle body 1, and the telescopic rods can be used to support the vehicle body 1 as a whole on the ground, so as to prevent the vehicle body 1 from being displaced under the action of inertia during unloading, thereby preventing injuries to personnel.

[0033] A first door 201 is hinged at the lower position on both sides of the truck bed 2, a second door 205 is hinged at the lower position on the rear end of the truck bed 2, a frame 202 is fixedly connected to the top of the truck bed 2, elastic plates 204 are respectively arranged on both sides of the inner wall of the frame 202, the inner wall of the frame 202 is in a rectangular array with a plurality of slide grooves 206, the inner walls of the plurality of slide grooves 206 are slidably connected with slide rods 208, and the side walls of the plurality of slide rods 208 are respectively sleeved with springs 207, by arranging the elastic plate 204 inside the frame 202, utilizing the stress of the cargo on the elastic plate 204, due to the elasticity of the elastic plate 204 itself, the force generated by the cargo can be offset by deforming the elastic plate 204, thereby effectively preventing the box from expanding.

[0034] The other ends of the plurality of slide bars 208 are respectively fixedly connected to one side of the inner wall of the two elastic plates 204 close to the frame 202, one ends of the plurality of springs 207 are respectively fixedly connected to both sides of the inner wall of the frame 202, the other ends of the plurality of springs 207 are respectively fixedly connected to one side of the two elastic plates 204, the inner walls of the plurality of slide grooves 206 are respectively slidably connected with sliders, one ends of the plurality of slide bars 208 are respectively fixedly connected to the sliders, and the top of the frame 202 has a plurality of fixed rods 203 in a linear array, the fixed ends of the four first telescopic rods 101 are respectively fixedly connected to both sides of the vehicle body 1, and the fixed ends of the four second telescopic rods 102 are respectively fixedly connected to the bottom ends of the side walls of the movable ends of the four first telescopic rods 101. At the same time, a slide bar 208 is arranged between the elastic plate 204 and the frame 202, and a spring 207 is arranged on the side wall of the slide bar 208. The sliding of the slide bar 208 on the inner wall of the slide groove 206 and the cooperation of the spring 207 can further offset the force generated by the goods.

[0035] Working principle: By setting an elastic plate 204 inside the frame 202, the elastic plate 204 is subjected to cargo stress. Due to the elasticity of the elastic plate 204 itself, the force generated by the cargo can be offset by deforming the elastic plate 204, effectively preventing the box from expanding. At the same time, a sliding bar 208 is set between the elastic plate 204 and the frame 202, and a spring 207 is set on the side wall of the sliding bar 208. The sliding of the sliding bar 208 on the inner wall of the slide groove 206 and the spring 207 can further offset the force generated by the cargo. Telescopic rods are respectively set on both sides of the vehicle body 1. The telescopic rods can be used to support the vehicle body 1 on the ground as a whole, which can prevent the vehicle body 1 from being displaced due to inertia during unloading and causing injuries to people.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cang-rail type iron anti-expansion box for a transport vehicle, comprising a vehicle body (1) and a vehicle bucket (2), wherein the vehicle bucket (2) is arranged at the top of the vehicle body (1), and is characterized in that: Two first telescopic rods (101) are respectively fixedly connected to both sides of the vehicle body (1); the bottom ends of the side walls of the four first telescopic rods (101) are respectively fixedly connected to second telescopic rods (102); the movable ends of the two second telescopic rods (102) are respectively fixedly connected to support pads (103); the bottom end of the vehicle bucket (2) is fixedly connected to the top end of the vehicle body (1); and the front end of the vehicle body (1) is fixedly connected to a vehicle head (3); The first doors (201) are hinged at the lower positions on both sides of the bucket (2), and the second door (205) is hinged at the lower position on the rear end of the bucket (2). The top of the bucket (2) is fixedly connected to a frame (202), and elastic plates (204) are respectively arranged on both sides of the inner wall of the frame (202). The inner wall of the frame (202) is in a rectangular array with a plurality of slide grooves (206), and the inner walls of the plurality of slide grooves (206) are slidably connected to slide rods (208), and the side walls of the plurality of slide rods (208) are respectively sleeved with springs (207).

2. The canglan type iron anti-expansion box for a transport vehicle according to claim 1, characterized in that: The other ends of the plurality of sliding rods (208) are respectively fixedly connected to one side of the two elastic plates (204) close to the inner side wall of the vehicle frame (202).

3. The canglan type iron anti-expansion box for a transport vehicle according to claim 2, characterized in that: One end of the plurality of springs (207) is respectively fixedly connected to both sides of the inner wall of the vehicle frame (202), and the other end of the plurality of springs (207) is respectively fixedly connected to one side of the two elastic plates (204).

4. The canglan type iron anti-expansion box for a transport vehicle according to claim 2, characterized in that: The inner side walls of the plurality of slide grooves (206) are slidably connected to sliders, and one end of the plurality of slide rods (208) is fixedly connected to the sliders.

5. The canglan type iron anti-expansion box for a transport vehicle according to claim 2, characterized in that: The top of the vehicle frame (202) is provided with a plurality of fixing rods (203) in a linear array.

6. The canglan type iron anti-expansion box for a transport vehicle according to claim 1, characterized in that: The fixed ends of the four first telescopic rods (101) are respectively fixedly connected to two sides of the vehicle body (1).

7. The canglan type iron anti-expansion box for a transport vehicle according to claim 1, characterized in that: The fixed ends of the four second telescopic rods (102) are respectively fixedly connected to the bottom ends of the side walls of the movable ends of the four first telescopic rods (101).

Images