Anti-collision heavy material rack vehicle

Abstract

The utility model relates to the technical field of protective supports, in particular to an anti-collision heavy material rack vehicle. The device comprises a bottom plate, universal wheels and a frame body, a protection device is arranged on one side of the bottom plate, the protection device comprises a shell, one end of the shell is fixedly connected with the bottom plate, rubber plates are fixedly connected to the two sides of the shell, fixing frames are fixedly connected to the two sides of the shell, and the rubber plates are fixedly connected to the two sides of the shell. A honeycomb-shaped rubber plate is fixedly connected to the inner side of the fixing frame, two telescopic rods are fixedly connected to one side of the fixing frame, a protection plate is fixedly connected to the output ends of the two telescopic rods, a sponge plate is fixedly connected to one side of the protection plate, and the arc surfaces of the telescopic rods are sleeved with springs. The two ends of the two springs are fixedly connected with the fixing frame and the protection plate correspondingly. The problems that a traditional heavy material rack vehicle does not have the anti-collision performance, and due to the fact that the traditional heavy material rack vehicle usually bears a large number of goods and cannot effectively buffer impact during collision, the vehicle shakes violently easily, and goods transportation is affected are solved.

Description

Technical Field

[0001] This utility model relates to the field of protective support technology, and in particular to a collision-resistant heavy-duty material rack vehicle. Background Technology

[0002] Heavy-duty material handling vehicles are vehicles used to carry and transport large quantities of goods or heavy materials. They are widely used in factories, warehouses, logistics centers, construction sites, and other places, and are one of the important tools for achieving efficient transportation and handling of goods.

[0003] In the existing technology, heavy-duty material rack trucks do not have anti-collision performance. Because they often carry a large amount of goods, they cannot effectively buffer the impact when they collide, which can easily cause the vehicle to shake violently. The strong impact force will directly act on the goods, causing the goods to squeeze, collide or even fall, resulting in damage, deformation or breakage. Summary of the Invention

[0004] The purpose of this utility model is to address the shortcomings of existing heavy-duty material rack vehicles, which do not have anti-collision performance. Because they often carry a large amount of goods, they cannot effectively buffer the impact during a collision, which can easily cause the vehicle to shake violently and affect the transportation of goods. Therefore, an anti-collision heavy-duty material rack vehicle is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a collision-resistant heavy-duty material rack cart, comprising a base plate, casters, and a frame. A protective device is provided on one side of the base plate. The protective device includes a housing, one end of which is fixedly connected to the base plate. Rubber plates are fixedly connected to both sides of the housing. Fixed frames are fixedly connected to both sides of the housing. A honeycomb rubber plate is fixedly connected to the inner side of the fixed frame. Two telescopic rods are fixedly connected to one side of the fixed frame. A protective plate is fixedly connected to the output ends of the two telescopic rods. A sponge plate is fixedly connected to one side of the protective plate.

[0006] The effect achieved by the above components is that after the protective plate is subjected to force, the output end of the telescopic rod retracts until the sponge plate and the honeycomb adhesive plate come into contact, and the sponge plate and the honeycomb adhesive plate continuously squeeze and reduce the force.

[0007] Preferably, the arc surface of the telescopic rod is fitted with a spring, and the two ends of the two springs are respectively fixedly connected to the fixed frame and the protective plate.

[0008] The effect achieved by the above components is that the spring absorbs the impact and vibration generated during the extension and retraction of the telescopic rod.

[0009] Preferably, four rings are fixedly connected to one side of the fixed frame, and round rods are slidably connected inside the rings. One end of each of the four round rods is fixedly connected to the protective plate.

[0010] The effect achieved by the above components is that the movement of the protective plate causes the round rod to slide within the ring, preventing the protective plate from shifting position during the movement.

[0011] Preferably, a buffer pad is fixedly connected to one side of the protective plate, and a handle is fixedly connected to one end of the outer shell.

[0012] The effect achieved by the above components is to reduce the impact force on the protective plate by acting as a buffer pad.

[0013] Preferably, the arc surface of the handle is fixedly connected with an anti-slip sleeve, which is made of rubber.

[0014] The effect achieved by the above components is to increase friction by implementing anti-slip sleeves.

[0015] Preferably, an anti-slip device is provided on one side of the base plate. The anti-slip device includes an electric push rod, one end of which is fixedly connected to the base plate, and the output end of which is fixedly connected to a connecting plate.

[0016] The effect achieved by the above components is that the electric push rod starts the output end and drives the connecting plate to adjust its position.

[0017] Preferably, an anti-slip pad is fixedly connected to one side of the connecting plate.

[0018] The effect achieved by the above components is to increase the friction of the anti-slip mat.

[0019] Preferably, two guide plates are fixedly connected to one side of the connecting plate, and a limit frame is slidably connected to the outer side of the guide plates.

[0020] The effect achieved by the above components is that the connecting plate moves and drives the guide plate to slide within the limiting frame, preventing the connecting plate from shifting its position during movement.

[0021] Preferably, a fixing plate is fixedly connected to one side of the limiting frame, and one side of the two fixing plates is fixedly connected to the base plate.

[0022] The aforementioned components achieve the following effect: the limiting frame is fixed to the fixing plate, and the fixing plate is fixed to the base plate.

[0023] In summary, the beneficial effects of this utility model are as follows:

[0024] In this invention, the protective device enhances the anti-collision performance of heavy-duty material racking vehicles. The outer shell is fixed to the base plate, and upon impact, the buffer pad contacts the impacting object first, absorbing and initially reducing the impact force. The telescopic rod and spring contract synchronously, providing secondary buffering. Finally, the protective plate, along with the sponge plate and honeycomb rubber plate, press against each other, further dissipating the impact force through their elastic deformation. This protective device addresses the problem that traditional heavy-duty material racking vehicles lack anti-collision capabilities. Because they often carry large quantities of goods, they cannot effectively buffer impacts during collisions, easily causing severe vehicle shaking and affecting cargo transportation.

[0025] In this invention, an anti-slip device is used to improve the grip of heavy-duty material rack trucks during loading and unloading. The electric push rod starts the output end to move the connecting plate, so that the anti-slip mat contacts the ground to increase grip. The anti-slip device solves the problem that traditional heavy-duty material rack trucks have poor grip during loading and unloading, which makes the vehicle prone to deviating and affects loading and unloading. Attached Figure Description

[0026] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0027] Figure 2 This is a schematic diagram of the protective structure of this utility model;

[0028] Figure 3 This is a cross-sectional structural diagram of the protective structure of this utility model;

[0029] Figure 4 This is a schematic diagram of the anti-slip structure of this utility model;

[0030] Figure 5 This is a cross-sectional structural diagram of the three-dimensional structure of this utility model.

[0031] Legend: 1. Base plate; 2. Protective device; 201. Outer shell; 202. Fixing frame; 203. Honeycomb rubber sheet; 204. Telescopic rod; 205. Spring; 206. Protective plate; 207. Buffer pad; 208. Ring; 209. Round rod; 210. Rubber sheet; 211. Handle; 212. Anti-slip sleeve; 213. Sponge board; 3. Anti-slip device; 31. Electric push rod; 32. Connecting plate; 33. Anti-slip mat; 34. Guide plate; 35. Limiting frame; 36. Fixing plate; 4. Casters; 5. Frame. Detailed Implementation

[0032] Reference Figure 1 and Figure 5 As shown, this utility model provides a technical solution: a collision-resistant heavy-duty material rack vehicle, including a base plate 1, casters 4 and a frame 5, with a protective device 2 on one side of the base plate 1 and an anti-slip device 3 on the other side of the base plate 1.

[0033] The specific design and function of its protective device 2 and anti-slip device 3 will be explained below.

[0034] Reference Figure 2 and Figure 3 As shown in this embodiment: the protective device 2 includes a housing 201, one end of which is fixedly connected to the base plate 1. Rubber plates 210 are fixedly connected to both sides of the housing 201, and a fixing frame 202 is fixedly connected to both sides of the housing 201. A honeycomb-shaped rubber plate 203 is fixedly connected to the inner side of the fixing frame 202. Two telescopic rods 204 are fixedly connected to one side of the fixing frame 202. A protective plate 206 is fixedly connected to the output end of the two telescopic rods 204, and a sponge plate 213 is fixedly connected to one side of the protective plate 206. This achieves the effect of reducing the force by continuously squeezing the sponge plate 213 and the honeycomb-shaped rubber plate 203 after the protective plate 206 is subjected to force. Springs 205 are fitted onto the arc surface of the telescopic rods 204, and the two ends of the two springs 205 are fixedly connected to the fixing frame 202 and the protective plate 206, respectively. The spring 205 absorbs the impact and vibration generated by the telescopic rod 204 during its extension and retraction. Four rings 208 are fixedly connected to one side of the fixed frame 202, and round rods 209 are slidably connected inside the rings 208. One end of each round rod 209 is fixedly connected to the protective plate 206. This ensures that the round rods 209 slide within the rings 208 when the protective plate 206 moves, preventing the protective plate 206 from shifting position during movement. A buffer pad 207 is fixedly connected to one side of the protective plate 206, and a handle 211 is fixedly connected to one end of the outer shell 201. The buffer pad 207 reduces the impact force on the protective plate 206. An anti-slip sleeve 212, made of rubber, is fixedly connected to the arc surface of the handle 211. The anti-slip sleeve 212 increases friction.

[0035] Reference Figure 4 As shown in this embodiment: the anti-slip device 3 includes an electric push rod 31, one end of which is fixedly connected to the base plate 1, and the output end of the electric push rod 31 is fixedly connected to a connecting plate 32. This achieves the effect of the electric push rod 31 activating its output end to adjust the position of the connecting plate 32. An anti-slip pad 33 is fixedly connected to one side of the connecting plate 32. This achieves the effect of the anti-slip pad 33 increasing friction. Two guide plates 34 are fixedly connected to one side of the connecting plate 32, and a limit frame 35 is slidably connected to the outer side of the guide plates 34. This achieves the effect of the connecting plate 32 moving to cause the guide plates 34 to slide within the limit frame 35, preventing the connecting plate 32 from shifting its position during movement. A fixing plate 36 is fixedly connected to one side of the limit frame 35, and one side of the two fixing plates 36 is fixedly connected to the base plate 1. This achieves the effect of the limit frame 35 being fixed to the fixing plate 36, and the fixing plate 36 being fixed to the base plate 1.

[0036] Working principle: When it is necessary to enhance the anti-collision performance of heavy-duty material racking vehicles through protective device 2, the operator first fixes the outer shell 201 to the base plate 1. When encountering an external object collision, the buffer pad 207 first contacts the impacting object, absorbing and initially reducing the impact force. The remaining impact force is transmitted to the protective plate 206, pushing the protective plate 206 to move towards the outer shell 201. The round rod 209 slides in the ring 208 to prevent the protective plate 206 from shifting position during movement. At this time, the telescopic rod 204 and the spring 205 surrounding it contract synchronously to achieve secondary buffering until the protective plate 206 drives the sponge plate 213 and the honeycomb rubber plate 203 to squeeze each other. The impact force is further dissipated through the elastic deformation of the two, effectively preventing the collision energy from directly impacting the frame 5. Through protective device 2, the problem that traditional heavy-duty material racking vehicles do not have anti-collision performance, and because they often carry a large amount of goods, they cannot effectively buffer the impact during collision, which easily causes the vehicle to shake violently and affects the transportation of goods is solved.

[0037] With the anti-slip device 3, when it is necessary to improve the grip of heavy-duty material rack trucks during loading and unloading, the operator first starts the electric push rod 31. The output end of the electric push rod 31 pushes the connecting plate 32 down, causing the anti-slip pad 33 to move closer to the ground. During this process, the connecting plate 32 drives the guide plate 34 to slide along the limit frame 35 to ensure smooth movement and prevent deviation. When the anti-slip pad 33 is in close contact with the ground, the electric push rod 31 is turned off. The anti-slip pad 33 increases the friction with the ground, thereby effectively improving the grip and ensuring safe and stable loading and unloading operations. The anti-slip device 3 solves the problem of poor grip of traditional heavy-duty material rack trucks during loading and unloading, which causes the vehicle to easily deviate and affects loading and unloading.

[0038] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A collision-resistant heavy-duty material rack cart, comprising a base plate (1), casters (4), and a frame (5), characterized in that: A protective device (2) is provided on one side of the base plate (1). The protective device (2) includes a shell (201). One end of the shell (201) is fixedly connected to the base plate (1). Rubber plates (210) are fixedly connected to both sides of the shell (201). Fixed frames (202) are fixedly connected to both sides of the shell (201). A honeycomb rubber plate (203) is fixedly connected to the inner side of the fixed frame (202). Two telescopic rods (204) are fixedly connected to one side of the fixed frame (202). A protective plate (206) is fixedly connected to the output end of the two telescopic rods (204). A sponge plate (213) is fixedly connected to one side of the protective plate (206).

2. The anti-collision heavy-duty material rack vehicle according to claim 1, characterized in that: The arc surface of the telescopic rod (204) is fitted with a spring (205), and the two ends of the two springs (205) are fixedly connected to the fixed frame (202) and the protective plate (206) respectively.

3. The anti-collision heavy-duty material rack vehicle according to claim 2, characterized in that: Four rings (208) are fixedly connected to one side of the fixed frame (202), and round rods (209) are slidably connected inside the rings (208). One end of the four round rods (209) is fixedly connected to the protective plate (206).

4. The anti-collision heavy-duty material rack vehicle according to claim 3, characterized in that: A buffer pad (207) is fixedly connected to one side of the protective plate (206), and a handle (211) is fixedly connected to one end of the outer shell (201).

5. The anti-collision heavy-duty material rack vehicle according to claim 4, characterized in that: The handle (211) has an anti-slip sleeve (212) fixedly connected to its arc surface, and the anti-slip sleeve (212) is made of rubber.

6. The anti-collision heavy-duty material rack vehicle according to claim 1, characterized in that: The base plate (1) is provided with an anti-slip device (3) on one side. The anti-slip device (3) includes an electric push rod (31). One end of the electric push rod (31) is fixedly connected to the base plate (1), and the output end of the electric push rod (31) is fixedly connected to a connecting plate (32).

7. The anti-collision heavy-duty material rack vehicle according to claim 6, characterized in that: An anti-slip pad (33) is fixedly connected to one side of the connecting plate (32).

8. A collision-resistant heavy-duty material rack vehicle according to claim 7, characterized in that: Two guide plates (34) are fixedly connected to one side of the connecting plate (32), and a limit frame (35) is slidably connected to the outer side of the guide plate (34).

9. A collision-resistant heavy-duty material rack vehicle according to claim 8, characterized in that: One side of the limiting frame (35) is fixedly connected to a fixing plate (36), and one side of the two fixing plates (36) is fixedly connected to the base plate (1).

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