Novel turnover dumping type concrete transportation equipment

Abstract

The novel overturning and dumping type concrete transportation equipment comprises a transfer trolley body, lower side auxiliary wheels are symmetrically arranged on the same sides of the two ends of the transfer trolley body, auxiliary supporting angle iron frames are arranged on one side of the transfer trolley body, the auxiliary supporting angle iron frames and the lower side auxiliary wheels are arranged on the same sides, and the number of the auxiliary supporting angle iron frames is two. The lower side of the auxiliary supporting angle iron frame is higher than the lower portions of the walking wheels, and an auxiliary turnover mechanism is arranged on the lower portion of the transfer trolley body and plays a role in enabling the transfer trolley body to turn over. And the overall structural design of the device is reasonable, the running stability is enhanced through the arrangement of the steel plate spring assembly and the axle body, the auxiliary supporting angle iron frame provides additional supporting in the overturning process, and operation safety and stability are guaranteed. Through the design of hydraulic systems such as a hydraulic pump and a hydraulic rod, the overturning and unloading operation is simple, convenient and easy to implement, and the difficulty and complexity of manual operation are reduced.

Description

Technical Field

[0001] The utility model relates to concrete transport equipment, in particular to novel overturning and dumping type concrete transport equipment. Background Art

[0002] Concrete is an indispensable material in building construction. Therefore, efficient, stable and reliable concrete transportation equipment is crucial to ensure construction progress and quality.

[0003] Although traditional concrete transport equipment already exists, they still need to be improved in terms of transport efficiency, stability, and ease of operation. For example, traditional concrete transport equipment is not convenient for quick pouring of concrete and is not convenient for practical use.

[0004] Therefore, in the current construction, there is an urgent need for a more convenient concrete transportation equipment that can dump concrete. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the defects of the above-mentioned technology and provide a novel overturning and dumping type concrete transportation equipment.

[0006] In order to solve the above technical problems, the technical solution provided by the utility model is a new type of overturning and dumping concrete transportation equipment: comprising a transfer vehicle body, wherein lower auxiliary wheels are symmetrically arranged on the same side of both ends of the transfer vehicle body.

[0007] An auxiliary support triangular iron frame is provided on one side of the transfer vehicle body, and the auxiliary support triangular iron frame and the lower auxiliary wheel are on the same side. The number of the auxiliary support triangular iron frames is two, and the lower side of the auxiliary support triangular iron frame is higher than the lower part of the running wheel. The distance from the outer side of the auxiliary support triangular iron frame to the transfer vehicle body is shorter than the distance from the outer side of the lower auxiliary wheel to the transfer vehicle body.

[0008] An auxiliary turning mechanism is provided at the lower part of the transfer vehicle body, and the auxiliary turning mechanism plays a role in turning the transfer vehicle body.

[0009] As an improvement, the projection of the transfer vehicle body in the top view is rectangular, and leaf spring assemblies are installed at the four corners of the lower side of the transfer vehicle body. A bridge body is provided on the lower side of the leaf spring assembly on the same side, and walking wheels are symmetrically provided at both ends of the bridge body.

[0010] As an improvement, a traction frame is provided at the front end of the transfer vehicle body.

[0011] As an improvement, concrete placement shells are symmetrically provided at both ends of the transfer vehicle body.

[0012] As an improvement, auxiliary support frames are symmetrically provided on the same side of both ends of the transfer vehicle body, the auxiliary support frames are perpendicular to the transfer vehicle body, and upper auxiliary wheels are rotatably provided on the upper ends of the auxiliary support frames, and the lower auxiliary wheels and upper auxiliary wheels are located on the same side of the transfer vehicle body.

[0013] As an improvement, the auxiliary flipping mechanism includes an auxiliary support block, the number of the auxiliary support blocks is two and they are symmetrically arranged, the two auxiliary support blocks are located between the two auxiliary support triangular iron frames, the two auxiliary support blocks are fixedly arranged on the lower side of one side of the transfer vehicle body, a rotating shaft is provided between the two auxiliary support blocks, a flip plate is rotatably provided on the rotating shaft, a secondary hydraulic rod is rotatably provided in the middle part of the flip plate, and the other end of the secondary hydraulic rod is rotatably connected to the bottom of the transfer vehicle body.

[0014] As an improvement, a pedal-type hydraulic pump is provided on the transfer vehicle body, and an oil circuit is connected between the pedal-type hydraulic pump and the secondary hydraulic rod.

[0015] As an improvement, the lower auxiliary wheel is located directly below the upper auxiliary wheel.

[0016] As an improvement, the auxiliary support frame and the transfer vehicle body are perpendicular to each other;

[0017] The height of the upper auxiliary wheel is higher than the height of the concrete placement shell.

[0018] As an improvement, the auxiliary support frame and the transfer vehicle body are fixed by welding;

[0019] The concrete placing shell and the transfer vehicle body are fixed by welding.

[0020] Compared with the prior art, the advantages of the utility model are: strong structural stability: the overall structural design of the equipment is reasonable, the configuration of the leaf spring assembly and the axle body enhances the driving stability, and the auxiliary support triangle iron frame provides additional support during the flipping process to ensure safe and stable operation.

[0021] Easy and flexible operation: The design of hydraulic systems such as hydraulic pumps and hydraulic rods makes the flip unloading operation simple and easy, reducing the difficulty and complexity of manual operation.

[0022] Wide applicability: The equipment is suitable for various construction sites, whether it is roads, bridges or other large-scale engineering projects, and can effectively play its transportation and unloading functions.

[0023] Reduce construction costs: Efficient transportation and unloading functions can shorten the construction period, reduce the consumption of manpower and material resources, and thus reduce the overall construction cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional structure diagram of a new type of overturning and dumping concrete transportation equipment of the utility model. Figure 1 .

[0025] Figure 2 This is a three-dimensional structure diagram of a new type of overturning and dumping concrete transportation equipment of the utility model. Figure 2 .

[0026] Figure 3 The utility model is a schematic diagram of the structure of a novel overturning and dumping concrete transporting equipment in an overturned state.

[0027] Figure 4 yes Figure 1 Schematic diagram of the local enlarged structure at point A in the middle. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0029] In the description of the embodiments of the present utility model, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate an orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, it is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0030] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components must be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0031] In the description of the embodiments of the present invention, "multiple" means at least 2.

[0032] In the description of the embodiments of the present utility model, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0033] In conjunction with the accompanying drawings, a novel overturning and dumping concrete transport equipment includes a transfer vehicle body 101, the projection of the transfer vehicle body 101 in the top view direction is rectangular, and leaf spring assemblies 102 are installed at the four corners of the lower side of the transfer vehicle body 101, and a bridge body 103 is provided on the lower side of the leaf spring assembly 102 on the same side, and walking wheels 104 are symmetrically provided at both ends of the bridge body 103;

[0034] The front end of the transport vehicle body 101 is provided with a traction frame 105;

[0035] Concrete placing shells 106 are symmetrically provided at both ends of the transfer vehicle body 101, lower auxiliary wheels 107 are symmetrically provided on the same side of both ends of the transfer vehicle body 101, and auxiliary support frames 108 are symmetrically provided on the same side of both ends of the transfer vehicle body 101. The auxiliary support frames 108 are perpendicular to the transfer vehicle body 101, and upper auxiliary wheels 109 are rotatably provided on the upper end of the auxiliary support frames 108. The lower auxiliary wheels 107 and the upper auxiliary wheels 109 are located on the same side of the transfer vehicle body 101;

[0036] An auxiliary supporting triangular iron frame 201 is provided on one side of the transfer vehicle body 101, and the auxiliary supporting triangular iron frame 201 and the lower auxiliary wheel 107 are on the same side. The number of the auxiliary supporting triangular iron frames 201 is two, and the lower side of the auxiliary supporting triangular iron frame 201 is higher than the lower part of the walking wheel 104, and the distance from the outer side of the auxiliary supporting triangular iron frame 201 to the transfer vehicle body 101 is smaller than the distance from the outer side of the lower auxiliary wheel 107 to the transfer vehicle body 101.

[0037] An auxiliary flipping mechanism 300 is provided at the lower part of the transfer vehicle body 101, and the auxiliary flipping mechanism 300 plays the role of flipping the transfer vehicle body 101; the auxiliary flipping mechanism 300 includes an auxiliary support block 301, and the number of the auxiliary support blocks 301 is two and they are symmetrically arranged, the two auxiliary support blocks 301 are located between the two auxiliary support triangle iron frames 201, and the two auxiliary support blocks 301 are fixedly arranged on the lower side of one side of the transfer vehicle body 101, and a rotating shaft 302 is provided between the two auxiliary support blocks 301, and a flip plate 303 is rotatably provided on the rotating shaft 302, and a secondary hydraulic rod 304 is rotatably provided in the middle part of the flip plate 303, and the other end of the secondary hydraulic rod 304 is rotatably connected to the bottom of the transfer vehicle body 101;

[0038] The transport vehicle body 101 is provided with a pedal-type hydraulic pump 305 , and an oil circuit is connected between the pedal-type hydraulic pump 305 and the secondary hydraulic rod 304 .

[0039] The lower auxiliary wheel 107 is located directly below the upper auxiliary wheel 109 .

[0040] The auxiliary support frame 108 and the transfer vehicle body 101 are perpendicular to each other.

[0041] The height of the upper auxiliary wheel 109 is higher than the height of the concrete placement shell 106 .

[0042] The auxiliary support frame 108 and the transfer vehicle body 101 are fixed by welding.

[0043] The concrete placement shell 106 and the transfer vehicle body 101 are fixed by welding.

[0044] When the transfer device is traveling on the ground, the running wheels 104 are located on the ground, and the transfer vehicle body 101 is pulled forward by the traction frame 105 .

[0045] After the transfer is completed, the small plate-shaped concrete placed on the transfer vehicle body 101 needs to be poured out from the transfer vehicle body 101. The plate-shaped concrete is stacked on the transfer vehicle body 101. After unloading, the side of the plate-shaped concrete contacts the ground and is placed vertically.

[0046] The user stands on the ground and uses the pedal-type hydraulic pump 305 to rotate the secondary hydraulic rod 304 in the middle of the flip plate 303 to flip the transfer vehicle body 101 to a certain angle, and then the user manually overturns the transfer vehicle body 101, which is more labor-saving; the transfer vehicle body 101 is flipped 90 degrees, so that the upper auxiliary wheel 109 on the auxiliary support frame 108 and the lower auxiliary wheel 107 on the transfer vehicle body 101 touch the ground, so that the walking wheel 104 on the bridge body 103 is off the ground. In this way, the small plate-shaped concrete placed on the transfer vehicle body 101 can be poured out from the transfer vehicle body 101.

[0047] When the transfer vehicle body 101 flips over 90 degrees, during the flipping process, the outermost lower end of the auxiliary supporting triangular iron frame 201 can touch the ground to play an auxiliary supporting role.

[0048] Embodiment 2: The concrete transport equipment is mainly composed of a transfer vehicle body 101, a leaf spring assembly 102, a vehicle bridge body 103, walking wheels 104, a traction frame 105, a concrete placement shell 106, a lower auxiliary wheel 107, an auxiliary support frame 108, an upper auxiliary wheel 109, an auxiliary support triangle frame 201 and an auxiliary flipping mechanism 300.

[0049] The transfer vehicle body 101: The overall structure is rectangular and serves as the main load-bearing part for concrete transportation.

[0050] Leaf spring assembly 102: installed at the four corners of the lower side of the transfer vehicle body 101, used for shock absorption and improving driving stability.

[0051] Axle body 103 and running wheels 104: The axle body 103 is arranged below the leaf spring assembly 102, and running wheels 104 are installed at both ends, so that the transfer vehicle can travel smoothly on the ground.

[0052] Traction frame 105: located at the front end of the transfer vehicle body 101, used to connect the traction equipment to realize the traction movement of the transfer vehicle.

[0053] Concrete placing shell 106: symmetrically arranged at both ends of the transfer vehicle body 101, used for storing concrete.

[0054] The lower auxiliary wheels 107 and the upper auxiliary wheels 109 are respectively installed at the lower part of the same side of the two ends of the transfer vehicle body 101 and the upper end of the auxiliary support frame 108 to provide support when the transfer vehicle is turned over.

[0055] Auxiliary support frame 108 : perpendicular to the transfer vehicle body 101 , used for mounting upper auxiliary wheels 109 .

[0056] Auxiliary support triangle iron frame 201: arranged on one side of the transfer vehicle body 101, used to provide additional support stability during the flipping process.

[0057] The auxiliary turning mechanism 300 includes an auxiliary support block 301, a rotating shaft 302, a turning plate 303, a secondary hydraulic rod 304 and a pedal-type hydraulic pump 305. The mechanism enables the transfer vehicle body 101 to turn over by hydraulic power.

[0058] Driving status:

[0059] During transportation, the running wheels 104 are the only part of the transfer vehicle that contacts the ground. They carry the weight of the entire transfer vehicle and are connected to a traction device such as a tractor or truck through a drawbar 105, allowing the transfer vehicle to travel smoothly on the ground and transport concrete to the destination.

[0060] Flip preparation:

[0061] When the concrete is transported to the designated location and needs to be unloaded, the transfer truck will stop. To ensure the safety and stability of the turning process, the transfer truck must first be parked on a flat and solid ground.

[0062] Flip operation:

[0063] Start the hydraulic pump: The user stands on the ground and starts to operate the pedal-type hydraulic pump 305. This hydraulic pump is connected to the secondary hydraulic rod 304 through an oil circuit connection to drive it to perform telescopic movement.

[0064] The hydraulic rod pushes the turning: As the secondary hydraulic rod 304 extends, it pushes the turning plate 303 to start turning around the rotating shaft 302. This action causes the transfer vehicle body 101 to gradually turn over.

[0065] Continue to flip until 90 degrees: The user continues to operate the hydraulic pump 305 to make the transport vehicle body 101 continue to flip until it reaches an angle close to 90 degrees. At this position, the lower auxiliary wheel 107 and the upper auxiliary wheel 109 will touch the ground, and the original running wheel 104 will be completely off the ground.

[0066] Unloading concrete:

[0067] When the transfer vehicle body 101 is flipped to a position of nearly 90 degrees, the concrete will slide out of the concrete placement shell 106 due to gravity, thereby achieving fast and efficient unloading.

[0068] Reset operation:

[0069] After unloading is completed, the user operates the pedal hydraulic pump 305 again to cause the secondary hydraulic rod 304 to begin to contract. This contraction action will drive the flip plate 303 to rotate and begin to restore the transfer vehicle body 101 to its original horizontal position. In this process, the user may need manual assistance to ensure that the transfer vehicle is smoothly and accurately restored to its original state.

[0070] The role of auxiliary support:

[0071] During the entire process of flipping and resetting, the auxiliary support triangle 201 plays an important role. It not only provides additional support points, enhances the stability of the entire operation, but also ensures the safety of users and equipment. In particular, during the flipping process, when the running wheels 104 are off the ground, these auxiliary support structures can prevent the transfer vehicle from accidentally tipping over or sliding.

[0072] Strong structural stability: The overall structural design of the equipment is reasonable. The configuration of the leaf spring assembly and the axle body enhances the driving stability. The auxiliary support triangle iron frame provides additional support during the flipping process to ensure safe and stable operation.

[0073] Easy and flexible operation: The design of hydraulic systems such as hydraulic pumps and hydraulic rods makes the flip unloading operation simple and easy, reducing the difficulty and complexity of manual operation.

[0074] Wide applicability: The equipment is suitable for various construction sites, whether it is roads, bridges or other large-scale engineering projects, and can effectively play its transportation and unloading functions.

[0075] Reduce construction costs: Efficient transportation and unloading functions can shorten the construction period, reduce the consumption of manpower and material resources, and thus reduce the overall construction cost.

[0076] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A new type of overturning and dumping concrete transportation equipment, characterized by: The transport vehicle body (101) comprises a transport vehicle body (101), wherein lower auxiliary wheels (107) are symmetrically arranged on the same side at both ends of the transport vehicle body (101). An auxiliary supporting triangular iron frame (201) is provided on one side of the transfer vehicle body (101), the auxiliary supporting triangular iron frame (201) and the lower auxiliary wheel (107) are on the same side, the number of the auxiliary supporting triangular iron frames (201) is two, the lower side of the auxiliary supporting triangular iron frame (201) is higher than the lower part of the running wheel (104), and the distance from the outer side of the auxiliary supporting triangular iron frame (201) to the transfer vehicle body (101) is smaller than the distance from the outer side of the lower auxiliary wheel (107) to the transfer vehicle body (101); An auxiliary turning mechanism (300) is provided at the lower part of the transfer vehicle body (101), and the auxiliary turning mechanism (300) plays a role in turning the transfer vehicle body (101).

2. The novel overturning and dumping concrete transport equipment according to claim 1 is characterized in that: The projection of the transfer vehicle body (101) in the top view is rectangular, and leaf spring assemblies (102) are installed at the four corners of the lower side of the transfer vehicle body (101). A bridge body (103) is provided on the lower side of the leaf spring assembly (102) on the same side, and running wheels (104) are symmetrically provided at both ends of the bridge body (103).

3. The novel overturning and dumping concrete transport equipment according to claim 2 is characterized in that: A traction frame (105) is provided at the front end of the transfer vehicle body (101).

4. The novel overturning and dumping concrete transport equipment according to claim 3 is characterized in that: Concrete placement shells (106) are symmetrically provided at both ends of the transfer vehicle body (101).

5. The novel overturning and dumping concrete transport equipment according to claim 4 is characterized in that: Auxiliary support frames (108) are symmetrically arranged on the same side of both ends of the transfer vehicle body (101), and the auxiliary support frames (108) are perpendicular to the transfer vehicle body (101). An upper auxiliary wheel (109) is rotatably arranged at the upper end of the auxiliary support frame (108), and the lower auxiliary wheel (107) and the upper auxiliary wheel (109) are located on the same side of the transfer vehicle body (101).

6. The novel overturning and dumping concrete transport equipment according to claim 5 is characterized in that: The auxiliary flipping mechanism (300) comprises an auxiliary support block (301), the number of the auxiliary support blocks (301) is two and they are symmetrically arranged, the two auxiliary support blocks (301) are located between the two auxiliary support triangular iron frames (201), the two auxiliary support blocks (301) are fixedly arranged on the lower side of one side of the transfer vehicle body (101), a rotating shaft (302) is arranged between the two auxiliary support blocks (301), a flip plate (303) is rotatably arranged on the rotating shaft (302), a secondary hydraulic rod (304) is rotatably arranged in the middle of the flip plate (303), and the other end of the secondary hydraulic rod (304) is rotatably connected to the bottom of the transfer vehicle body (101).

7. The novel overturning and dumping concrete transport equipment according to claim 6 is characterized in that: The transfer vehicle body (101) is provided with a pedal-type hydraulic pump (305), and an oil circuit is connected between the pedal-type hydraulic pump (305) and the secondary hydraulic rod (304).

8. The novel overturning and dumping concrete transport equipment according to claim 7 is characterized in that: The lower auxiliary wheel (107) is located directly below the upper auxiliary wheel (109).

9. The novel overturning and dumping concrete transport equipment according to claim 8 is characterized in that: The auxiliary support frame (108) and the transfer vehicle body (101) are perpendicular to each other; The height of the upper auxiliary wheel (109) is higher than the height of the concrete placement shell (106).

10. The novel overturning and dumping concrete transport equipment according to claim 9 is characterized in that: The auxiliary support frame (108) and the transfer vehicle body (101) are fixed by welding; The concrete placement shell (106) and the transfer vehicle body (101) are fixed by welding.

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