Material transportation device for engineering construction

Abstract

The utility model relates to a material transportation device for engineering construction, which belongs to the technical field of material transportation and comprises a cart body, a cart handle is fixedly connected to the left side of the cart body, and an unloading structure is arranged on the lower portion of the cart body. The discharging structure comprises a discharging bottom plate, a sliding block, a limiting block, a fixing frame, a discharging handle, a movable rod, a reset spring, a limiting plate and a limiting block, the sliding block slides on the inner wall of the trolley body, the discharging bottom plate is hinged to the side edge of the sliding block, the fixing frame is fixedly connected to the outer side of the trolley body, and the limiting block is hinged to the limiting plate. The limiting block is fixedly connected to the outer side of the discharging bottom plate, and the limiting plate is fixedly connected to the outer side of the trolley body. The material transportation device for engineering construction has the advantages that the cart handle is matched with the wheels so that a user can conveniently move the cart body, the unloading structure is arranged on the lower portion of the cart body so that the user can be assisted in unloading residual materials in the cart body, and therefore the practicability of the material transportation device is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of material transportation, in particular to a material transportation device for engineering construction. Background Art

[0002] Engineering construction refers to the general term for various types of buildings and engineering facilities that provide the material and technical basis for human life and production. During the construction process, it is generally necessary to use transportation equipment to transport the materials used in the construction. Generally, there are two types of transportation: high-altitude transportation and flat-ground transportation. During flat-ground transportation, small transport carts are generally used as transportation tools.

[0003] Most of the material transportation devices for construction projects on the market, especially those for flat-land transportation, have the problem of incomplete unloading, which increases the workload of workers and reduces the transportation efficiency, thus requiring improvement of the material transportation devices. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a material transportation device for engineering construction, which has the advantages of enhancing the practicality of the material transportation device and solves the problem that the material transportation device needs to be improved.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a material transportation device for engineering construction, comprising a trolley body, a trolley handle is fixedly connected to the left side of the trolley body, and a unloading structure is arranged at the lower part of the trolley body.

[0006] The unloading structure includes a unloading base plate, a sliding block, a limiting block, a fixed frame, a unloading handle, a movable rod, a reset spring, a limiting plate and a limit block. The sliding block slides on the inner wall of the trolley body, the unloading base plate is hinged on the side of the sliding block, the fixed frame is fixedly connected to the outside of the trolley body, the limiting block is fixedly connected to the outside of the unloading base plate, the unloading handle is fixedly connected to one end of the unloading base plate, the limiting plate is fixedly connected to the outside of the trolley body, the movable rod passes through one side of the limiting plate and the fixed frame and is fixedly connected to the unloading base plate, the reset spring is sleeved on the outside of the movable rod, and the limit block is fixedly connected to the upper end of the movable rod.

[0007] The upper end of the return spring is fixedly connected to the limit block, and the lower end of the return spring is fixedly connected to the fixed frame.

[0008] It should be noted that a limiting through hole is provided in the limiting plate, and the movable rod passes through the limiting through hole.

[0009] Furthermore, a wheel is rotatably connected to the lower end of the cart body, a feeding hole is provided at the upper end of the cart body, and the number of the wheels is two.

[0010] Furthermore, a sliding groove is provided in the cart body, and the sliding block slides in the cart body through the sliding groove.

[0011] Furthermore, a movable hole is opened in the trolley body near the fixed frame, and the unloading bottom plate swings in the trolley body and the fixed frame through the movable hole.

[0012] Furthermore, a through hole is provided in the fixing frame, and the limiting block passes through the fixing frame through the through hole.

[0013] Furthermore, a cleaning block is fixedly connected to the discharge handle, and a rubber pad is provided on the discharge handle near the cleaning block.

[0014] Wherein, the cleaning block is an iron block, and the outer surface of the iron block is coated with glutinous rice glue coating.

[0015] It should be noted that glutinous rice glue coating is a natural material, and the coating made from it is environmentally friendly, non-toxic and has good water resistance.

[0016] Furthermore, a discharge hole is provided on a side of the fixed frame away from the movable hole, and the discharge hole has the same specifications as the movable hole.

[0017] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0018] The material transport device for engineering construction has the advantages of facilitating the user to move the cart body by means of the cart handle and wheels, and assisting the user to unload the residual materials in the cart body by providing a unloading structure at the lower part of the cart body, thereby enhancing the practicality of the material transport device and other advantages. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a cross-sectional view of the overall structure of the utility model;

[0020] Figure 2 This is a front view of the overall structure of the utility model;

[0021] Figure 3 It is a three-dimensional diagram of the structure of the unloading handle and rubber pad of the utility model.

[0022] In the figure: 1. trolley body; 2. trolley handle; 3. wheel; 4. feed hole; 5. unloading structure 501. unloading bottom plate; 502. sliding groove; 503. sliding block; 504. through hole; 505. movable hole; 506. limiting block; 507. fixing frame; 508. unloading handle; 509. cleaning block; 5010. rubber pad; 5011. movable rod; 5012. reset spring; 5013. limiting plate; 5014. limit block. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-3 A material transportation device for engineering construction in this embodiment includes a cart body 1, a cart handle 2 is fixedly connected to the left side of the cart body 1, and a unloading structure 5 is arranged at the lower part of the cart body 1.

[0025] The unloading structure 5 includes a unloading base plate 501, a sliding block 503, a limiting block 506, a fixed frame 507, a unloading handle 508, a movable rod 5011, a reset spring 5012, a limiting plate 5013 and a limit block 5014. The sliding block 503 slides on the inner wall of the trolley body 1, the unloading base plate 501 is hinged on the side of the sliding block 503, the fixed frame 507 is fixedly connected to the outside of the trolley body 1, the limiting block 506 is fixedly connected to the outside of the unloading base plate 501, the unloading handle 508 is fixedly connected to one end of the unloading base plate 501, the limiting plate 5013 is fixedly connected to the outside of the trolley body 1, the movable rod 5011 passes through one side of the limiting plate 5013 and the fixed frame 507 and is fixedly connected to the unloading base plate 501, the reset spring 5012 is sleeved on the outside of the movable rod 5011, and the limit block 5014 is fixedly connected to the upper end of the movable rod 5011.

[0026] The upper end of the return spring 5012 is fixedly connected to the limit block 5014 , and the lower end of the return spring 5012 is fixedly connected to the fixed frame 507 .

[0027] It should be noted that a limiting through hole is provided in the limiting plate 5013 , and the movable rod 5011 passes through the limiting through hole and penetrates the limiting plate 5013 .

[0028] In this embodiment, the lower end of the cart body 1 is rotatably connected to a wheel 3, the upper end of the cart body 1 is provided with a feed hole 4, and the number of wheels 3 is two.

[0029] In this embodiment, a sliding groove 502 is provided in the cart body 1 , and the sliding block 503 slides in the cart body 1 through the sliding groove 502 .

[0030] In this embodiment, a movable hole 505 is opened in the trolley body 1 near the fixed frame 507 , and the unloading bottom plate 501 swings in the trolley body 1 and the fixed frame 507 through the movable hole 505 .

[0031] In this embodiment, a through hole 504 is opened in the fixing frame 507 , and the limiting block 506 passes through the fixing frame 507 through the through hole 504 .

[0032] In this embodiment, a cleaning block 509 is fixedly connected to the discharge handle 508 , and a rubber pad 5010 is provided on the discharge handle 508 near the cleaning block 509 .

[0033] Among them, the cleaning block 509 is an iron block, and the outside of the iron block is coated with glutinous rice glue coating.

[0034] It should be noted that glutinous rice glue coating is a natural material, and the coating made from it is environmentally friendly, non-toxic and has good water resistance.

[0035] It can be understood that the rubber pad 5010 is arranged in an arc-shaped recess in the discharge handle 508, and the rubber pad 5010 is a commonly used shock-absorbing, anti-slip and sealing material made of rubber and has good elasticity and wear resistance.

[0036] In this embodiment, a discharge hole is provided on a side of the fixed frame 507 away from the movable hole 505 , and the specifications of the discharge hole and the movable hole 505 are the same.

[0037] Among them, when the user unloads the cart body 1 or the material in the cart body 1 is not completely unloaded, the rubber pad 5010 is used to pull the unloading handle 508 to move, and the movable rod 5011 cooperates with the return spring 5012, the limiting plate 5013 and the limit block 5014 to drive the unloading handle 508 to flexibly move in the fixed frame 507, and the moving unloading handle 508 drives the unloading bottom plate 501 to cooperate with the sliding block 503 to slide in the sliding groove 502, and the unloading bottom plate 501 is displaced in the fixed frame 507 through the limiting block 506, and the limiting block 506 can reduce the occurrence of material leakage in the fixed frame 507, so that when the unloading bottom plate 501 is displaced, the residual material is shaken and then unloaded, thereby enhancing the practicality of the material transportation device and other advantages.

[0038] The working principle of the above embodiment is:

[0039] First, the user can use the cart handle 2 and the wheels 3 to move the cart body 1 to transport materials.

[0040] Secondly, the material in the trolley body 1 can be separated from the bottom wall of the trolley body 1 by the unloading bottom plate 501, and the cleaning block 509 in the unloading structure 5 can facilitate the user to step on the cleaning block 509 to remove mud stains on the soles of the feet when the trolley body 1 is not tilted for unloading.

[0041] Finally, when the user unloads the cart body 1 or the material in the cart body 1 is not completely unloaded, the rubber pad 5010 is used to pull the unloading handle 508 to move, and the movable rod 5011 cooperates with the return spring 5012, the limiting plate 5013 and the limit block 5014 to drive the unloading handle 508 to move flexibly in the fixed frame 507, and the moving unloading handle 508 drives the unloading bottom plate 501 to cooperate with the sliding block 503 to slide in the sliding groove 502, and the unloading bottom plate 501 is displaced in the fixed frame 507 through the limiting block 506, and the limiting block 506 can reduce the occurrence of material leakage in the fixed frame 507, so that when the unloading bottom plate 501 is displaced, the residual material is shaken and then unloaded, thereby enhancing the practicality of the material transportation device and other advantages.

[0042] 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", "comprise" or any other variants 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0043] 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.

Claims

1. A material transport device for construction engineering, comprising a cart body (1), characterized in that: It comprises a trolley body (1), a trolley handle (2) is fixedly connected to the left side of the trolley body (1), and a discharge structure (5) is arranged at the lower part of the trolley body (1); The unloading structure (5) comprises an unloading base plate (501), a sliding block (503), a limiting block (506), a fixing frame (507), an unloading handle (508), a movable rod (5011), a return spring (5012), a limiting plate (5013) and a limiting block (5014), wherein the sliding block (503) slides on the inner wall of the cart body (1), the unloading base plate (501) is hinged on the side of the sliding block (503), the fixing frame (507) is fixedly connected to the outer side of the cart body (1), and the limiting block (5011) is movable. The movable rod (5011) is fixedly connected to the outer side of the unloading base plate (501), the unloading handle (508) is fixedly connected to one end of the unloading base plate (501), the limiting plate (5013) is fixedly connected to the outer side of the trolley body (1), the movable rod (5011) passes through the limiting plate (5013) and one side of the fixed frame (507) and is fixedly connected to the unloading base plate (501), the return spring (5012) is sleeved on the outer side of the movable rod (5011), and the limit block (5014) is fixedly connected to the upper end of the movable rod (5011).

2. A construction material transport device according to claim 1, characterized in that: The lower end of the cart body (1) is rotatably connected to a wheel (3), the upper end of the cart body (1) is provided with a feed hole (4), and the number of the wheels (3) is two.

3. A construction material transport device according to claim 1, characterized in that: A sliding groove (502) is provided in the cart body (1), and the sliding block (503) slides in the cart body (1) through the sliding groove (502).

4. The material transport device for engineering construction according to claim 1, characterized in that: A movable hole (505) is provided in the trolley body (1) near the fixed frame (507), and the unloading bottom plate (501) swings in the trolley body (1) and the fixed frame (507) through the movable hole (505).

5. The material transport device for engineering construction according to claim 1, characterized in that: A through hole (504) is provided in the fixing frame (507), and the limiting block (506) passes through the fixing frame (507) through the through hole (504).

6. The material transport device for engineering construction according to claim 1, characterized in that: The discharge handle (508) is fixedly connected with a cleaning block (509), and a rubber pad (5010) is arranged on the discharge handle (508) near the cleaning block (509).

7. The material transport device for engineering construction according to claim 1, characterized in that: A discharge hole is provided on a side of the fixed frame (507) away from the movable hole (505), and the discharge hole has the same specifications as the movable hole (505).

Images