Four-wheel-drive transportation device for forest fire-fighting materials
By introducing stabilizing and expanding components into the forest fire fighting material transport device, the problems of device stability and insufficient storage space have been solved, achieving safer and more efficient transport results.
Patent Information
- Application Number
- CN202520123654.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-17
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2035-01-17
AI Technical Summary
Existing forest fire fighting material transport equipment lacks stability features, causing goods to easily tilt during transport, affecting safety. Furthermore, when storage space is insufficient, multiple transports are required, increasing time costs.
A four-wheel drive transport device was designed, equipped with a stabilization component and an expansion component. The stabilization component ensures vehicle stability through a motor-driven bidirectional threaded rod and moving block system, while the expansion component increases storage space through an adjustable U-shaped plate and threaded rod system.
It improves stability during transportation, reduces the risk of the truck bed tilting, expands storage space, reduces the need for multiple transports, and improves transportation efficiency.
Smart Images
Figure CN223778340U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to forest fire-fighting material transportation technical field, concretely is a four -wheel drive transport device for forest fire-fighting material. BACKGROUND
[0002] Forest fire-fighting material transportation is the key link in forest fire prevention and control work, and the types of transported materials include fire extinguishing equipment, protective equipment, communication equipment and so on.
[0003] For the above technical scheme, the existing transport device does not have the function of enhancing stability, and in the actual use process, if the goods are heavy, the car hopper is easy to tilt, which will affect the safety of transportation, and does not have a good expansion function, when the storage space is not enough, it needs to be transported many times, so it will increase the transportation time.
[0004] Therefore, the utility model provides a four -wheel drive transport device for forest fire-fighting material to solve the above -mentioned problems. UTILITY MODEL CONTENTS
[0005] For the deficiencies of the prior art, the utility model provides a four -wheel drive transport device for forest fire-fighting material, which solves the problem that the existing transport device does not have the function of enhancing stability, and in the actual use process, if the goods are heavy, the car hopper is easy to tilt, which will affect the safety of transportation.
[0006] In order to achieve the above object, the utility model discloses the following technical scheme to realize: a four-wheel drive transport device for forest fire-fighting materials, including four-wheel drive transport car, the bottom fixed mounting of four-wheel drive transport car has stabilizing assembly, the stabilizing assembly includes fixed frame and motor, the fixed frame fixed mounting at the bottom of four-wheel drive transport car, the motor fixed mounting at one side of fixed frame, the output of motor fixed mounting has two -way threaded rod, two -way threaded rod with fixed frame is connected through bearing, and the side wall of two -way threaded rod is connected with moving block through screw thread, the inboard wall of fixed frame is fixedly installed with stabilizer bar, and the sliding connection between moving block and stabilizer bar, the bottom fixed mounting of moving block has U-shaped frame no.
[0007] Further, the top of the four-wheel drive transport vehicle is provided with an expansion assembly, and the expansion assembly comprises a U-shaped plate.
[0008] The above technical scheme is adopted, and the expansion work is facilitated.
[0009] Further, the expansion assembly further comprises an adjusting hole and a fixing hole, the adjusting hole is formed in one side of the U-shaped plate, and the fixing hole is formed in one side of the four-wheel drive transport vehicle.
[0010] The above technical scheme is adopted, and the expansion can have good fixing effect.
[0011] Further, the expansion assembly further comprises an L-shaped frame and a one-way threaded rod, the L-shaped frame is fixedly installed on both sides of the four-wheel drive transport vehicle, the one-way threaded rod is connected on one side of the L-shaped frame through screw thread, one end of the one-way threaded rod is fixedly connected with a circular block, one side of the circular block is fixedly installed with a clamping rod, and the clamping rod is clamped between the adjusting hole and the fixing hole.
[0012] The above technical scheme can expand the whole, so that the whole can carry more goods.
[0013] Further, the expansion assembly further comprises a knob, and the knob is fixedly connected with one end of the one-way threaded rod.
[0014] The above technical scheme is adopted, and the knob is used to rotate the one-way threaded rod.
[0015] Further, the expansion assembly further comprises a handle, and the handle is fixedly installed on one side of the U-shaped plate.
[0016] The handle is convenient to pull to move the U-shaped plate.
[0017] Further, one side of the four-wheel transport vehicle is provided with a trailer hook, and the surface of the trailer hook is polished.
[0018] The above technical scheme facilitates the whole to tow other vehicles.
[0019] Beneficial effects
[0020] The four-wheel transport device for forest fire-fighting materials has the following beneficial effects compared with the prior art:
[0021] 1. The four-wheel transport device for forest fire-fighting materials is provided with a stabilizing assembly, which can stabilize the whole, so that the whole does not shake during use, the transportation work is more stable, the damage of the car hopper is reduced, the whole is more reliable in use, and the use effect is effectively ensured.
[0022] 2. The four-wheel transport device for forest fire-fighting materials is provided with an expansion assembly, which can expand the whole, is simple and convenient to expand, the capacity of the whole can be adjusted according to actual needs, more materials can be transported at a time, and the time wasted by multiple transportation is reduced. DETAILED DESCRIPTION
[0023] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.
[0024] Figure 1 is a schematic view of the overall structure of the present application;
[0025] Figure 2 is an enlarged view of the structure at A in the present application Figure 1 .
[0026] Figure 3 is a side view of the overall structure of the present application;
[0027] Figure 4 is an enlarged view of the structure at B in the present application Figure 3 .
[0028] In the figure: 1, four-wheel transport vehicle; 2, stabilizing assembly; 21, fixed frame; 22, motor; 23, bidirectional threaded rod; 24, moving block; 25, stabilizing rod; 26, U-shaped frame one; 27, connecting rod; 28, U-shaped frame two; 29, bottom plate; 210, wheel; 3, expansion assembly; 31, U-shaped plate; 32, adjusting hole; 33, fixed hole; 34, L-shaped frame; 35, one-way threaded rod; 36, circular block; 37, clamping rod; 38, knob; 39, handle; 4, trailer hook. DETAILED DESCRIPTION
[0029] It should be noted that in the description of the embodiments of the present application, the terms "front, back, left, right, top, bottom" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are merely for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. The terms "mounting", "connecting", "connected" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0030] The present application will be further described in detail below with the aid of the drawings and examples.
[0031] Reference Figures 1 to 4 The embodiments of the present application provide a four-wheel transport device for forest fire-fighting supplies, which comprises a four-wheel transport vehicle 1, and a stabilizing assembly 2 is fixedly installed at the bottom of the four-wheel transport vehicle 1. The stabilizing assembly 2 comprises a fixed frame 21 and a motor 22. The fixed frame 21 is fixedly installed at the bottom of the four-wheel transport vehicle 1, and the motor 22 is fixedly installed at one side of the fixed frame 21. The output end of the motor 22 is fixedly installed with a bidirectional threaded rod 23, and the bidirectional threaded rod 23 is connected with the fixed frame 21 through a bearing. A moving block 24 is threadedly connected to the sidewall of the bidirectional threaded rod 23. A stabilizing rod 25 is fixedly installed to the inner sidewall of the fixed frame 21. The moving block 24 is slidably connected with the stabilizing rod 25. A U-shaped frame one 26 is fixedly installed to the bottom of the moving block 24. A connecting rod 27 is hingedly connected to the inner sidewall of the U-shaped frame one 26. A U-shaped frame two 28 is hingedly connected to the bottom of the connecting rod 27. A bottom plate 29 is fixedly installed to the bottom of the U-shaped frame two 28. A wheel 210 is fixedly installed to the bottom of the bottom plate 29.
[0032] In this embodiment, then open the motor 22 can drive the double -sided screw rod 23 rotation, so that the double -sided screw rod 23 can drive the moving block 24 on the side wall of the stabilizer bar 25 sliding, so that the moving block 24 can drive the bottom plate 29 through the connecting rod 27 downward movement, so that the wheel 210 can contact the ground, to ensure the stability of the whole.
[0033] Refer to Figures 1 to 4 In one aspect of the present embodiment, the top of the four-wheel transport vehicle 1 is provided with an expansion assembly 3, the expansion assembly 3 comprises a U-shaped plate 31, the U-shaped plate 31 is slidably connected to the top of the four-wheel transport vehicle 1, the expansion assembly 3 further comprises an adjusting hole 32 and a fixing hole 33, the adjusting hole 32 is opened on one side of the U-shaped plate 31, the fixing hole 33 is opened on one side of the four-wheel transport vehicle 1, the expansion assembly 3 further comprises an L-shaped frame 34 and a one-way screw rod 35, the L-shaped frame 34 is fixedly installed on both sides of the four-wheel transport vehicle 1, the one-way screw rod 35 is threadedly connected to one side of the L-shaped frame 34, one end of the one-way screw rod 35 is fixedly connected with a circular block 36, one side of the circular block 36 is fixedly installed with a clamping rod 37, the clamping rod 37 is clamped between the adjusting hole 32 and the fixing hole 33 respectively, the expansion assembly 3 further comprises a knob 38, the knob 38 is fixedly connected to one end of the one-way screw rod 35, the expansion assembly 3 further comprises a handle 39, the handle 39 is fixedly installed on one side of the U-shaped plate 31.
[0034] In this embodiment, first pull the handle 39 can be pulled out from the top of the four-wheel transport vehicle 1 U-shaped plate 31, then rotate the knob 38 can let the one-way screw rod 35 in the L-shaped frame 34 side through the thread is rotated into, so that the one-way screw rod 35 can be driven by the circular block 36 clamping rod 37 and fixed hole 33 and adjusting hole 32 together, to fix the work of U-shaped plate 31, U-shaped plate 31 can let the four-wheel transport vehicle 1 inside can put more goods, and reduces the inconvenience of multiple transport.
[0035] Refer to Figures 1 to 4 In one aspect of the present embodiment, one side of the four-wheel transport vehicle 1 is provided with a trailer hook 4, the surface of the trailer hook 4 is polished.
[0036] In this embodiment, the trailer hook 4 is convenient to drag other vehicles, in order to move.
[0037] Working principle: first pull the handle 39 can be pulled out from the top of the four-wheel transport vehicle 1 U-shaped plate 31, then rotate the knob 38 can let the one-way screw rod 35 in the L-shaped frame 34 side through the thread is rotated into, so that the one-way screw rod 35 can be driven by the circular block 36 clamping rod 37 and fixed hole 33 and adjusting hole 32 together, to fix the work of U-shaped plate 31, U-shaped plate 31 can let the four-wheel transport vehicle 1 inside can put more goods, and reduces the inconvenience of multiple transport.
[0038] Then the motor 22 can drive the bidirectional threaded rod 23 to rotate, so that the bidirectional threaded rod 23 can drive the moving block 24 to slide on the side wall of the stabilizing rod 25, so that the moving block 24 can drive the bottom plate 29 to move downward through the connecting rod 27, so that the wheels 210 can contact the ground to ensure the stability of the whole.
[0039] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.
[0040] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A four-wheel drive transport device for forest fire-fighting materials, comprising a four-wheel drive transport vehicle (1), characterized in that: The bottom of the four-wheel transport vehicle (1) is fixedly provided with a stabilizing assembly (2), which comprises a fixed frame (21) and a motor (22), the fixed frame (21) is fixedly installed on the bottom of the four-wheel transport vehicle (1), the motor (22) is fixedly installed on one side of the fixed frame (21), the output end of the motor (22) is fixedly provided with a bidirectional threaded rod (23), the bidirectional threaded rod (23) and the fixed frame (21) are connected through a bearing, a movable block (24) is threadedly connected to the side wall of the bidirectional threaded rod (23), a stabilizing rod (25) is fixedly installed on the inner side wall of the fixed frame (21), the movable block (24) and the stabilizing rod (25) are slidably connected, a U-shaped frame one (26) is fixedly installed on the bottom of the movable block (24), a connecting rod (27) is hingedly connected to the inner side wall of the U-shaped frame one (26), a U-shaped frame two (28) is hingedly connected to the bottom of the connecting rod (27), a bottom plate (29) is fixedly installed on the bottom of the U-shaped frame two (28), and a wheel (210) is fixedly installed on the bottom of the bottom plate (29).
2. A four-wheel drive transport device for forest fire-fighting materials according to claim 1, characterized in that: The top of the four-wheel transport vehicle (1) is provided with an expansion assembly (3), the expansion assembly (3) comprises a U-shaped plate (31), and the U-shaped plate (31) is slidably connected to the top of the four-wheel transport vehicle (1).
3. A four-wheel drive transport device for forest fire-fighting materials according to claim 2, characterized in that: The expansion assembly (3) further comprises an adjusting hole (32) and a fixing hole (33), the adjusting hole (32) is formed in one side of the U-shaped plate (31), and the fixing hole (33) is formed in one side of the four-wheel transport vehicle (1).
4. A four-wheel drive transport device for forest fire-fighting materials according to claim 3, characterized in that: The expansion assembly (3) further comprises an L-shaped frame (34) and a one-way threaded rod (35), the L-shaped frame (34) is fixedly installed on both sides of the four-wheel transport vehicle (1), the one-way threaded rod (35) is threadedly connected to one side of the L-shaped frame (34), one end of the one-way threaded rod (35) is fixedly connected with a circular block (36), one side of the circular block (36) is fixedly provided with a clamping rod (37), and the clamping rod (37) is clamped with the adjusting hole (32) and the fixing hole (33) respectively.
5. A four-wheel drive transport device for forest fire-fighting materials according to claim 4, characterized in that: The expansion assembly (3) further comprises a knob (38), and the knob (38) is fixedly connected to one end of the one-way threaded rod (35).
6. A four-wheel drive transport device for forest fire-fighting materials according to claim 5, characterized in that: The expansion assembly (3) further comprises a handle (39), and the handle (39) is fixedly installed on one side of the U-shaped plate (31).
7. The four-wheel drive transport device for forest fire-fighting materials according to claim 1, characterized in that: One side of the four-wheel transport vehicle (1) is provided with a trailer hook (4), and the surface of the trailer hook (4) is polished.