Waste transfer cart for building construction

Abstract

The utility model relates to the field of building carts, and discloses a waste transfer cart for building construction, which comprises an ash bucket, the section of the ash bucket is in a right trapezoid shape, wheels are arranged on the bottom surface of the ash bucket, a push-pull handle is arranged at one end of the ash bucket, and a U-shaped unloading plate attached to the inner wall of the ash bucket is slidably connected to the inner bottom surface of the ash bucket. A U-shaped discharging plate is fixedly connected to one end of the dust hopper, a movable discharging plate is slidably inserted into one end of the U-shaped discharging plate, a first spring matched with the movable discharging plate is fixedly connected to one end in the U-shaped discharging plate, an adjusting sleeve is fixedly connected to the inner wall of one side of the dust hopper, and a rack slidably inserted into the adjusting sleeve is fixedly connected to the upper end of the U-shaped discharging plate; the upper end of the dust hopper is fixedly connected with a motor, the output end of the motor is fixedly connected with a gear meshed with the rack, and a supporting mechanism is arranged on the side, close to the push-pull handle, of the dust hopper.

Description

Technical Field

[0001] The utility model relates to the technical field of construction carts, in particular to a waste transfer cart for construction. Background Art

[0002] A hopper truck is a special engineering vehicle, whose main function is to transport construction waste, waste materials, sand and soil, etc. With the continuous advancement of urban construction and engineering construction, the market demand for hopper trucks is also increasing year by year. As a very common engineering vehicle, hopper trucks have been widely used in construction, ports, mining and other industries. A hopper truck usually has a hopper with two wheels at the bottom as the main design mechanism. During the unloading process, the hopper needs to be lifted up with force to make the waste in the hopper flow out. It is easy to have incomplete unloading, and the hopper needs to be overturned as a whole to discharge the waste inside, which is time-consuming and labor-intensive. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] The technical problem to be solved by the utility model is that the ash hopper truck is prone to unloading and the ash hopper needs to be completely overturned for complete unloading, which is time-consuming and labor-intensive.

[0005] (II) Technical solution

[0006] To solve the above technical problems, the technical solution provided by the utility model is: a waste transfer cart for construction, comprising an ash hopper, the cross-section of the ash hopper is a right-angled trapezoid, the bottom surface of the ash hopper is provided with wheels, one end of the ash hopper is provided with a push-pull handle, the inner bottom surface of the ash hopper is slidably connected with a U-shaped unloading plate that fits the inner wall of the ash hopper, one end of the U-shaped unloading plate is slidably inserted with a movable unloading plate, one end of the U-shaped unloading plate is fixedly connected with a first spring that cooperates with the movable unloading plate, an adjusting sleeve is fixedly connected to the inner wall of one side of the ash hopper, the upper end of the U-shaped unloading plate is fixedly connected with a rack that is slidably inserted in the adjusting sleeve, the upper end of the ash hopper is fixedly connected with a motor, the output end of the motor is fixedly connected with a gear that meshes with the rack, and a support mechanism is provided on the side of the ash hopper close to the push-pull handle.

[0007] As an improvement, the supporting mechanism includes a telescopic sleeve fixedly connected to the outer wall of the ash hopper, a support rod is slidably inserted into the lower end of the telescopic sleeve, a fixed slot is provided on one side of the support rod, a fixed block is slidably inserted in the fixed slot, a second spring cooperating with the fixed block is fixedly connected in the fixed slot, and a first fixing hole and a second fixing hole are arranged correspondingly in the upper and lower sides on one side of the telescopic sleeve.

[0008] As an improvement, a dust cover is hingedly connected to the upper end of the ash hopper.

[0009] As an improvement, a limiting slide bar is fixedly connected inside the U-shaped unloading plate, and one end of the movable unloading plate is provided with a limiting slot that cooperates with the limiting slide bar.

[0010] As an improvement, a support plate is fixedly connected to the bottom surface of the support rod.

[0011] (III) Beneficial effects

[0012] Compared with the prior art, the utility model has the following advantages: during the unloading process, the U-shaped unloading plate and the movable unloading plate are driven upward by the motor, gear and rack, and the waste material on the bottom of the ash hopper is pushed outward to assist the unloading, thereby greatly improving the unloading speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is an exploded view of a waste transfer cart for construction.

[0014] Figure 2 The utility model is a structural schematic diagram of a waste transfer cart for construction.

[0015] Figure 3 It is a cross-sectional view of a waste transfer cart for construction of the utility model.

[0016] Figure 4 The utility model is a cross-sectional view of the U-shaped unloading plate structure of a waste transfer cart for construction.

[0017] As shown in the figure: 1. Ash hopper; 2. Wheel; 3. Push-pull handle; 4. U-shaped unloading plate; 5. Movable unloading plate; 6. First spring; 7. Rack; 8. Motor; 9. Gear; 10. Dust cover; 11. Telescopic sleeve; 12. Support rod; 13. Fixed slot; 14. Fixed block; 15. Second spring; 16. First fixing hole; 17. Second fixing hole; 18. Limiting slot; 19. Limiting slide rod; 20. Support plate; 21. Adjusting sleeve. DETAILED DESCRIPTION

[0018] The technical solutions 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 only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] like Figures 1 to 4As shown, a waste transfer cart for construction includes an ash hopper 1, the cross-section of the ash hopper 1 is a right-angled trapezoid, the bottom surface of the ash hopper 1 is provided with wheels 2, one end of the ash hopper 1 is provided with a push-pull handle 3, the upper end of the ash hopper 1 is connected with a dust cover 10, the inner bottom surface of the ash hopper 1 is slidably connected with a U-shaped unloading plate 4 that fits the inner wall of the ash hopper 1, one end of the U-shaped unloading plate 4 is slidably inserted with a movable unloading plate 5, one end of the U-shaped unloading plate 4 is fixedly connected with a first spring 6 that cooperates with the movable unloading plate 5, the U-shaped unloading plate 4 is fixedly connected with a limiting slide rod 19, and one end of the movable unloading plate 5 is provided with a limiting slot 18 that cooperates with the limiting slide rod 19.

[0020] An adjusting sleeve 21 is fixedly connected to the inner wall of one side of the ash hopper 1, a rack 7 slidably inserted in the adjusting sleeve 21 is fixedly connected to the upper end of the U-shaped unloading plate 4, a motor 8 is fixedly connected to the upper end of the ash hopper 1, and a gear 9 meshing with the rack 7 is fixedly connected to the output end of the motor 8.

[0021] A supporting mechanism is provided on one side of the ash hopper 1 close to the push-pull handle 3, and the supporting mechanism includes a telescopic sleeve 11 fixedly connected to the outer wall of the ash hopper 1, a support rod 12 is slidably inserted at the lower end of the telescopic sleeve 11, a fixed slot 13 is provided on one side of the support rod 12, a fixed block 14 is slidably inserted in the fixed slot 13, a second spring 15 matched with the fixed block 14 is fixedly connected in the fixed slot 13, a first fixing hole 16 and a second fixing hole 17 correspondingly arranged in the upper and lower sides are provided on one side of the telescopic sleeve 11, and a support plate 20 is fixedly connected to the bottom surface of the support rod 12.

[0022] In specific use, the construction waste is contained through the ash hopper 1, the fixing block 14 is pressed, and the fixing block 14 is pushed into the fixing slot 13 through the first fixing hole 16, and the support plate 20 is stepped down to make the support plate 20 contact the ground. At the same time, the fixing block 14 is pushed into the second fixing hole 17 under the restoring elastic force of the second spring 15 to support the ash hopper 1, and the fixing block 14 is pressed again to extend the support rod 12 into the telescopic sleeve 11. After the loading is completed, the dust cover 10 is closed to prevent the dust inside from being blown out. When it is necessary to unload the waste material, open the dust cover 10, tilt the ash hopper 1 forward, so that the waste material in the ash hopper 1 flows out, and at the same time start the motor 8 to drive the gear 9 to rotate, and the gear 9 drives the rack 7 to slide upward along the inner wall of the adjusting sleeve 21, and the rack 7 pulls the U-shaped unloading plate 4 to slide upward along the inner wall of the ash hopper 1, and under the restoring elastic force of the first spring 6, the movable unloading plate 5 is pushed outward and pressed against the inner wall of the inclined end of the ash hopper 1. With the rise of the U-shaped unloading plate 4 and the movable unloading plate 5, the waste material in the ash hopper 1 can be quickly discharged.

[0023] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0025] The above describes the utility model and its implementation methods, which are 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 do not deviate from the purpose of the invention of the utility model, they can creatively design a structure and embodiment similar to the technical solution, which should belong to the protection scope of the utility model.

Claims

1. A waste transport cart for construction, comprising an ash hopper (1), wherein the cross section of the ash hopper (1) is a right-angled trapezoid, a wheel (2) is provided on the bottom surface of the ash hopper (1), and a push-pull handle (3) is provided at one end of the ash hopper (1), characterized in that: The bottom surface of the ash hopper (1) is slidably connected to a U-shaped discharge plate (4) that fits the inner wall of the ash hopper (1); a movable discharge plate (5) is slidably inserted at one end of the U-shaped discharge plate (4); a first spring (6) that cooperates with the movable discharge plate (5) is fixedly connected to one end of the U-shaped discharge plate (4); an adjustment sleeve (21) is fixedly connected to the inner wall of one side of the ash hopper (1); the upper end of the U-shaped discharge plate (4) is fixedly connected to a rack (7) that is slidably inserted in the adjustment sleeve (21); the upper end of the ash hopper (1) is fixedly connected to a motor (8); the output end of the motor (8) is fixedly connected to a gear (9) that meshes with the rack (7); and a support mechanism is provided on the side of the ash hopper (1) close to the push-pull handle (3).

2. The construction waste transfer cart according to claim 1, characterized in that: The support mechanism comprises a telescopic sleeve (11) fixedly connected to the outer wall of the ash hopper (1), a support rod (12) being slidably inserted at the lower end of the telescopic sleeve (11), a fixed slot (13) being provided on one side of the support rod (12), a fixed block (14) being slidably inserted in the fixed slot (13), a second spring (15) cooperating with the fixed block (14) being fixedly connected in the fixed slot (13), and a first fixing hole (16) and a second fixing hole (17) being arranged correspondingly in the upper and lower sides of one side of the telescopic sleeve (11).

3. The construction waste transport cart according to claim 1, characterized in that: The upper end of the ash hopper (1) is connected to a dust cover (10).

4. The construction waste transport cart according to claim 1, characterized in that: A limiting slide bar (19) is fixedly connected inside the U-shaped unloading plate (4), and a limiting slot (18) cooperating with the limiting slide bar (19) is provided at one end of the movable unloading plate (5).

5. The construction waste transport cart according to claim 2, characterized in that: A support plate (20) is fixedly connected to the bottom surface of the support rod (12).

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