Preparation cart convenient for concrete transportation

Abstract

The utility model belongs to the technical field of building equipment, and particularly relates to a preparation cart convenient for concrete transportation, which comprises a cart bottom plate and a hopper fixedly connected onto the cart bottom plate, and further comprises four quick limiting components symmetrically mounted on the hopper, and a plurality of quick limiting blocks fixedly connected onto the cart bottom plate, the T-shaped cavity groove is formed in the side, located on the rapid limiting component, of the hopper, and the T-shaped cavity groove penetrates to the position above the hopper. And connecting plates which are symmetrically distributed are fixed to the lower surface of the leakage-proof plate, and the connecting plates are arranged on the T-shaped cavity groove of the hopper in a matched mode. The leakage-proof plate is detachably assembled on the hopper, the leakage-proof plate can be detached when concrete feeding and discharging are needed, the situation that the leakage-proof plate influences concrete feeding and discharging is avoided, and the problem that the hopper is inconvenient to feed and discharge concrete due to the fact that the leakage-proof plate of a device at the present stage is inconvenient to detach and install is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction equipment, in particular to a preparation cart which is convenient for concrete transportation. Background Art

[0002] When preparing concrete, it is necessary to transport concrete materials by a human-powered transport cart. For example, patent announcement number CN202222361751.9 discloses a leak-proof asphalt concrete transport cart. In this solution, a leak-proof plate is fixed on the top of the hopper. When the cart is transported on a rugged road, the leak-proof plate can be designed to prevent the internal material from spilling due to shaking. However, the leak-proof plate in this solution is directly fixed on the hopper and cannot be disassembled. This is very inconvenient when loading and unloading concrete, affecting the loading and unloading of concrete, and then affecting the use. There are certain defects and shortcomings, and therefore, improvements are needed. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the shortcomings of the prior art, the utility model provides a preparation cart which is convenient for transporting concrete. The leak-proof plate is detachably assembled on the hopper. When concrete needs to be loaded and unloaded, the leak-proof plate can be removed to avoid the presence of the leak-proof plate affecting the loading and unloading of concrete. This solves the problem that the leak-proof plate of the current device is difficult to disassemble and assemble, resulting in inconvenience in loading and unloading concrete in the hopper.

[0005] (II) Technical solution

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A preparation cart for facilitating concrete transportation comprises a vehicle bottom plate, and a hopper fixedly connected to the vehicle bottom plate, and further comprises:

[0008] A quick limiting component, wherein four quick limiting components are provided and symmetrically mounted on the hopper;

[0009] A T-shaped cavity groove is provided on one side of the hopper located at the quick limiter component, and the T-shaped cavity groove extends to the top of the hopper;

[0010] A leak-proof plate, the lower surface of which is fixed with symmetrically distributed connecting plates, and the connecting plates are adapted to the T-shaped cavity groove of the hopper.

[0011] Furthermore, a round rod is fixedly connected to one side of the connecting plate, and the round rod extends to the outside of the hopper through the T-shaped cavity groove on the hopper.

[0012] Furthermore, the quick limiting component includes an L-shaped mounting seat fixedly connected to the hopper, and a circular base installed on one side of the L-shaped mounting seat, a locking ring is rotatably connected to a bearing arranged on one side of the circular base, and a notch is provided on the locking ring, and the round rod extends into the locking ring through the notch and contacts the inner wall of the locking ring.

[0013] Furthermore, an annular member is provided at the connection between the bearing and the locking ring.

[0014] Furthermore, a control handle is fixedly connected to the outer wall of the locking ring.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a preparation cart that is convenient for concrete transportation and has the following beneficial effects:

[0017] The utility model fixes a connecting plate on the lower surface of the leakproof plate, fixes a round rod on one side of the connecting plate, and opens a T-shaped cavity groove on the hopper, and a quick limiting component is installed on one side of the T-shaped cavity groove of the hopper. During assembly, the connecting plate and the round rod are adapted to the T-shaped cavity groove of the hopper, and the round rod can be locked and fixed by the quick limiting component, so as to realize the assembly of the leakproof plate on the hopper. When dismantling, the locking ring in the quick limiting component can be directly rotated, which is very convenient and can realize the quick disassembly and assembly of the leakproof plate. When concrete is transported and moved by a cart, the leakproof plate is assembled on the hopper, and the leakproof plate is removed when concrete needs to be loaded and unloaded, so as to avoid the existence of the leakproof plate affecting the loading and unloading of concrete by the hopper, thereby increasing the convenience of the device and facilitating practical use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the rapid limiting component in the utility model.

[0020] In the figure: 1, vehicle bottom plate; 2, hopper; 3, quick limit component; 301, L-shaped mounting seat; 302, circular base; 303, control handle; 304, bearing; 305, ring; 306, notch; 307, locking ring; 4, T-shaped cavity groove; 5, connecting plate; 6, leak-proof plate; 7, round rod. DETAILED DESCRIPTION

[0021] 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.

[0022] Example

[0023] like Figure 1 and Figure 2 As shown, an embodiment of the utility model provides a preparation cart for facilitating concrete transportation, comprising a vehicle bottom plate 1, and a hopper 2 fixedly connected to the vehicle bottom plate 1, the hopper 2 is used for storing concrete, and further comprises:

[0024] A quick limiting component 3, four of which are symmetrically mounted on the hopper 2. The setting of the quick limiting component 3 can realize the quick fixation of the leak-proof plate 6, facilitate the disassembly and assembly of the leak-proof plate 6, and increase the convenience of using the leak-proof plate 6;

[0025] A T-shaped cavity groove 4 is provided on one side of the hopper 2 located at the quick stop component 3, and the T-shaped cavity groove 4 extends to the top of the hopper 2. The arrangement of the T-shaped cavity groove 4 facilitates the assembly and adaptation of the leakproof plate 6 on the hopper 2;

[0026] The leakproof plate 6 has symmetrically distributed connecting plates 5 fixed on its lower surface, which are fitted on the T-shaped cavity groove 4 of the hopper 2. The leakproof plate 6 is installed on the top of the hopper 2 to prevent the concrete in the hopper 2 from leaking out. The connecting plate 5 is fixed on the lower surface of the leakproof plate 6, and the connecting plate 5 is fitted on the T-shaped cavity groove 4 of the hopper 2, which facilitates the assembly of the leakproof plate 6 on the hopper 2.

[0027] like Figure 1 As shown, in some embodiments, a round rod 7 is fixedly connected to one side of the connecting plate 5, and the round rod 7 extends to the outside of the hopper 2 through the T-shaped cavity groove 4 on the hopper 2;

[0028] It should be noted that, by fixing the round rod 7 on one side of the connecting plate 5 and assembling and adapting the leak-proof plate 6 on the hopper 2, the connecting plate 5 extends into the T-shaped cavity groove 4, and at the same time the round rod 7 extends to the outside of the hopper 2 through the T-shaped cavity groove 4. When the leak-proof plate 6 is closed to the top of the hopper 2, it is only necessary to fix the round rod 7 to realize the assembly and fixation of the leak-proof plate 6 and the installation of the leak-proof plate 6.

[0029] like Figure 1 and Figure 2As shown, in some embodiments, the quick limiting component 3 includes an L-shaped mounting seat 301 fixedly connected to the hopper 2, and a circular base 302 installed on one side of the L-shaped mounting seat 301, a locking ring 307 is rotatably connected to a bearing 304 arranged on one side of the circular base 302, and a notch 306 is opened on the locking ring 307, and the round rod 7 extends into the locking ring 307 through the notch 306 and contacts the inner wall of the locking ring 307;

[0030] It should be noted that the setting of the L-shaped mounting seat 301 and the circular base 302 realizes the installation of the locking ring 307. By setting a bearing 304 on one side of the circular base 302, the rotation of the locking ring 307 can be realized. By opening a notch 306 on the locking ring 307, the round rod 7 can extend to the inner side of the locking ring 307 through the notch 306. When the round rod 7 is locked and positioned, the locking ring 307 is rotated, and the inner wall of the locking ring 307 contacts the round rod 7, thereby realizing the locking and positioning of the round rod 7, and realizing the assembly of the leak-proof plate 6 on the hopper 2. When the leak-proof plate 6 needs to be removed, the locking ring 307 is rotated in the opposite direction so that the notch 306 is positioned upward, and the round rod 7 can be moved out through the notch 306, thereby realizing the removal of the leak-proof plate 6 and achieving the purpose of facilitating the disassembly and assembly of the leak-proof plate 6.

[0031] like Figure 2 As shown, in some embodiments, a ring member 305 is provided at the connection between the bearing 304 and the locking ring 307;

[0032] It should be noted that the annular member 305 is fixedly connected between the bearing 304 and the locking ring 307 to achieve the installation of the locking ring 307 on the bearing 304 .

[0033] like Figure 2 As shown, in some embodiments, a control handle 303 is fixedly connected to the outer wall of the locking ring 307 , and the setting of the control handle 303 facilitates the rotation control of the locking ring 307 .

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A preparation cart for facilitating the transportation of concrete, comprising a vehicle bottom plate (1), and a hopper (2) fixedly connected to the vehicle bottom plate (1), characterized in that: Also includes: A quick limiting component (3), wherein four quick limiting components (3) are provided and symmetrically mounted on the hopper (2); A T-shaped cavity groove (4), wherein the T-shaped cavity groove (4) is provided on one side of the hopper (2) located at the quick stop component (3), and the T-shaped cavity groove (4) penetrates to the top of the hopper (2); A leak-proof plate (6), wherein the lower surface of the leak-proof plate (6) is fixed with symmetrically distributed connecting plates (5), and the connecting plates (5) are adapted to fit on the T-shaped cavity groove (4) of the hopper (2).

2. A preparation cart for facilitating concrete transportation according to claim 1, characterized in that: A round rod (7) is fixedly connected to one side of the connecting plate (5), and the round rod (7) extends to the outside of the hopper (2) through the T-shaped cavity groove (4) on the hopper (2).

3. A preparation cart for facilitating concrete transportation according to claim 2, characterized in that: The quick limiting component (3) comprises an L-shaped mounting seat (301) fixedly connected to the hopper (2), and a circular base (302) mounted on one side of the L-shaped mounting seat (301); a locking ring (307) is rotatably connected to a bearing (304) arranged on one side of the circular base (302); and a notch (306) is provided on the locking ring (307); the round rod (7) extends into the locking ring (307) through the notch (306) and contacts the inner wall of the locking ring (307).

4. A preparation cart for facilitating concrete transportation according to claim 3, characterized in that: An annular member (305) is provided at the connection between the bearing (304) and the locking ring (307).

5. A preparation cart for facilitating concrete transportation according to claim 4, characterized in that: A control handle (303) is fixedly connected to the outer wall of the locking ring (307).

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