Storage cart facilitating steel pipe transportation

Abstract

The utility model relates to a storage cart convenient for steel pipe transportation, which comprises a cart body and is characterized by further comprising a bottom plate, a rear backup plate, two side column components and at least one column separation component, the bottom plate is detachably arranged on the cart body in the horizontal direction, and the bottom edge of the rear backup plate is correspondingly and fixedly connected with the rear side edge of the bottom plate; the two side fence assemblies are arranged on the left side edge and the right side edge of the bottom plate respectively, the space between the rear backup plate and the two side fence assemblies forms a storage area used for storing steel pipes, the fence dividing assembly is arranged on the bottom plate and located between the two side fence assemblies, and the storage area is divided into at least two steel pipe storage small areas in the left-right direction through the fence dividing assembly. A detachable limiting assembly is arranged on the front portion of each steel pipe storage small area. According to the storage cart convenient for transporting the steel pipes, the steel pipes can be better stored and transported, and the transportation safety of the steel pipes is ensured.

Description

Technical Field

[0001] The utility model relates to an auxiliary device for building construction, in particular to a storage cart convenient for transporting steel pipes. Background Art

[0002] In the field of building construction, steel pipes are used in large quantities as the main materials for structural support and connection. At the building construction site, construction workers usually directly stack steel pipes at the construction site for later use. However, simply stacking steel pipes not only occupies a large amount of space, but also easily causes deformation or damage of the steel pipes due to collision and extrusion, affecting the construction quality and safety. Moreover, when the steel pipes are transferred and transported from the storage area, usually only construction workers tie several steel pipes with ropes and use a crane to lift them to the target area. During the lifting process, the steel pipes are prone to roll down and rush out due to inertia, resulting in the steel pipes falling, posing a hazard to the safety of construction workers. Summary of the Invention

[0003] The problem to be solved by the utility model is to provide a storage cart convenient for transporting steel pipes, which can better store and transport steel pipes and ensure the safety of steel pipe transportation. The adopted technical solution is as follows:

[0004] A storage cart convenient for transporting steel pipes, including a cart body, is characterized in that: it further includes a bottom plate, a rear back plate, two side railing assemblies, and at least one partition assembly; the bottom plate is detachably arranged on the cart body in the horizontal direction, and the bottom edge of the rear back plate is fixedly connected corresponding to the rear side edge of the bottom plate; the two side railing assemblies are respectively arranged on the left and right side edges of the bottom plate, and the space between the rear back plate and the two side railing assemblies forms a storage area for storing steel pipes. The partition assembly is arranged on the bottom plate and is located between the two side railing assemblies. The partition assembly divides the storage area into at least two small steel pipe storage areas in the left-right direction, and a detachable limiting assembly is arranged at the front of each small steel pipe storage area.

[0005] When storing steel pipes, stack the steel pipes in sequence in each small steel pipe storage area, make the rear part of the steel pipes abut against the rear back plate. After stacking is completed, install the limiting assembly at the front of each small steel pipe storage area to make the limiting assembly abut against the front end of the steel pipe stack; for the steel pipe stacks stacked in each small steel pipe storage area, their left and right sides are limited by the partition assembly and the side railing assemblies (for the small steel pipe storage areas at the outermost sides on the left and right, they are limited by the side railing assemblies and the partition assembly; for other small steel pipe storage areas, their left and right sides are limited by the partition assembly), and the front and rear sides of the steel pipe stack are respectively limited by the rear back plate and the limiting assembly, so as to prevent the steel pipes from falling during transportation and ensure the safety of steel pipe transportation.

[0006] As a preferred embodiment of the present utility model, the side rail assembly includes a side rail cross bar and a plurality of side rail vertical bars; the side rail cross bar is arranged in the front-rear direction, the rear end of the side rail cross bar is fixedly connected to the left edge / right edge of the backrest plate, the plurality of side rail vertical bars are arranged in sequence in the front-rear direction, the upper ends of the side rail vertical bars are fixedly connected to the lower surface of the side rail cross bar, and the lower ends of the side rail vertical bars are fixedly connected to the left edge / right edge of the bottom plate.

[0007] For the convenience of hoisting the entire storage cart, as a further preferred embodiment of the present utility model, the side rail assembly further includes a lifting lug, and the lifting lug is arranged on the upper surface of the side rail cross bar.

[0008] As a further preferred embodiment of the present utility model, the partition rail assembly includes a partition rail cross bar and a plurality of partition rail vertical bars; the partition rail cross bar is arranged in the front-rear direction, the rear end of the partition rail cross bar is fixedly connected to the front side surface of the backrest plate, the plurality of partition rail vertical bars are arranged in sequence in the front-rear direction, the upper ends of the partition rail vertical bars are fixedly connected to the lower surface of the partition rail cross bar, and the lower ends of the partition rail vertical bars are fixedly connected to the upper surface of the bottom plate.

[0009] As a further preferred embodiment of the present utility model, the limiting assembly includes a limiting plate and a sliding block, the limiting plate is arranged in the vertical direction, and the sliding block is arranged at the bottom of the limiting plate; a chute corresponding to the limiting assembly is opened on the upper surface of the bottom plate in the front-rear direction, the front port of the chute extends to the front edge of the bottom plate, and the sliding block is located in the corresponding chute and can slide back and forth along the chute. When loading steel pipes, the sliding block slides out from the front end of the bottom plate through the chute to remove the limiting plate from the bottom plate; when each steel pipe storage area is loaded with steel pipes, the sliding block is embedded in the corresponding chute and moves backward (the limiting plate and the sliding block move together), so that the rear surface of the limiting plate abuts against the front end of the steel pipe stack, and then the position of the limiting plate is fixed.

[0010] As a further preferred embodiment of the present utility model, fixing plates are arranged on both the left and right sides of the limiting plate, the fixing plates are provided with limiting grooves matching the partition rail cross bar and the side rail cross bar in the front-rear direction, and the front parts of each partition rail cross bar / side rail cross bar are located in the corresponding limiting grooves; a threaded through hole in the left-right direction is opened at the front end of the fixing plate, the threaded through hole communicates with the limiting groove, and a matching screw is installed in the threaded through hole, and the end of the screw abuts against the corresponding partition rail cross bar / side rail cross bar. When installing the limiting plate, the partition rail cross bar / side rail cross bar is embedded in the corresponding limiting groove, the fixing plate moves backward along the partition rail cross bar / side rail cross bar (the limiting plate, the fixing plate and the sliding block move together), and after the rear surface of the limiting plate abuts against the front end of the steel pipe stack, the screw is locked in the threaded through hole so that the screw abuts against the corresponding partition rail cross bar / side rail cross bar from the limiting groove.

[0011] In order to further limit the steel pipe stack and prevent the steel pipes from slipping sideways during transportation, as a further preferred solution of the present utility model, at least two rear limiting recesses for accommodating the rear ends of the stored steel pipes are provided on the front side of the rear backing plate, and the number of the rear limiting recesses is the same as and corresponds one by one to the number of the steel pipe storage cells.

[0012] As a preferred solution of the present utility model, the partition component equally divides the storage area into at least two steel pipe storage cells in the left - right direction.

[0013] As a preferred solution of the present utility model, the left and right edges of the bottom plate are respectively and correspondingly connected to the left and right edges of the trolley body through buckles.

[0014] Compared with the prior art, the present utility model has the following advantages:

[0015] When the storage trolley for facilitating the transportation of steel pipes of the present utility model stores steel pipes, the side rail components and each partition component limit the steel pipe stacks stored in the corresponding steel pipe storage cells from both left and right sides, and the rear backing plate and each limiting component limit from both front and rear sides, thereby preventing the steel pipes from falling during transportation and ensuring the safety of steel pipe transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of a preferred embodiment of the present utility model;

[0017] Figure 2 is Figure 1 a side view of

[0018] Figure 3 is Figure 1 a front view of

[0019] Figure 4 is Figure 1 an exploded schematic diagram of

[0020] Among them, each label is: 1 - trolley body, 101 - buckle, 2 - bottom plate, 201 - chute, 3 - rear backing plate, 301 - rear limiting recess; 4 - side rail component, 401 - side rail cross bar, 402 - side rail vertical bar, 403 - lifting lug; 5 - partition component, 501 - partition cross bar, 502 - partition vertical bar; 6 - limiting component, 601 - limiting plate, 602 - slider; 7 - fixing plate, 701 - limiting groove, 702 - threaded through hole, 703 - screw. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following further describes with reference to the drawings and the preferred embodiments of the present utility model.

[0022] As shown in Figures 1 to 4As shown in the figure, a storage cart for facilitating the transportation of steel pipes includes a cart body 1, a bottom plate 2, a rear backrest 3, two side rail assemblies 4, and at least one partition assembly 5; the bottom plate 2 is detachably arranged on the cart body 1 in the horizontal direction. In this embodiment, the left and right edges of the bottom plate 2 are respectively connected to the left and right edges of the cart body 1 through buckles 101, and the detachable installation between the bottom plate 2 and the cart body 1 is realized by fastening or unfastening the buckles 101; the bottom edge of the rear backrest 3 is fixedly connected to the rear side edge of the bottom plate 2 correspondingly; the two side rail assemblies 4 are respectively arranged on the left and right side edges of the bottom plate 2, and the space between the rear backrest 3 and the two side rail assemblies 4 forms a storage area for storing steel pipes; the partition assembly 5 is arranged on the bottom plate 2 and between the two side rail assemblies 4, and the partition assembly 5 divides the storage area into at least two small steel pipe storage areas in the left-right direction. In this embodiment, three partition assemblies 5 are used to equally divide the storage area into four small steel pipe storage areas in the left-right direction, and a detachable limit assembly 6 is provided at the front of each small steel pipe storage area; in order to further limit the steel pipe stack and prevent the steel pipes from slipping sideways during transportation, at least two rear limit recesses 301 for accommodating the rear ends of the stored steel pipes are provided on the front side surface of the rear backrest 3, and the number of rear limit recesses 301 is the same as and corresponds one-to-one to the number of small steel pipe storage areas.

[0023] As Figures 1 to 4 shown in the figure, the side rail assembly 4 includes a side rail cross bar 401, several side rail vertical bars 402 (two side rail vertical bars 402 are used in this embodiment), and a lifting lug 403. The side rail cross bar 401 is arranged in the front-rear direction, the rear end of the side rail cross bar 401 is fixedly connected to the left / right edge of the rear backrest 3, the lifting lug 403 is arranged on the upper surface of the side rail cross bar 401, several side rail vertical bars 402 are arranged in sequence in the front-rear direction, the upper end of the side rail vertical bar 402 is fixedly connected to the lower surface of the side rail cross bar 401, and the lower end of the side rail vertical bar 402 is fixedly connected to the left / right edge of the bottom plate 2; the partition assembly 5 includes a partition cross bar 501 and several partition vertical bars 502 (two partition vertical bars 502 are used in this embodiment). The partition cross bar 501 is arranged in the front-rear direction, the rear end of the partition cross bar 501 is fixedly connected to the front side surface of the rear backrest 3, several partition vertical bars 502 are arranged in sequence in the front-rear direction, the upper end of the partition vertical bar 502 is fixedly connected to the lower surface of the partition cross bar 501, and the lower end of the partition vertical bar 502 is fixedly connected to the upper surface of the bottom plate 2.

[0024] As Figures 1 to 4As shown in the figure, the limiting component 6 includes a limiting plate 601 and a slider 602. The limiting plate 601 is arranged in the vertical direction, and the slider 602 is arranged at the bottom of the limiting plate 601. A chute 201 corresponding to the limiting component 6 one by one is opened on the upper surface of the bottom plate 2 in the front-back direction. The front port of the chute 201 extends to the front edge of the bottom plate 2. The slider 602 is located in the corresponding chute 201 and can slide back and forth along the chute 201. Fixed plates 7 are arranged on both the left and right sides of the limiting plate 601. The fixed plates 7 are provided with limiting grooves 701 matching the partition cross bars 501 and the side cross bars 401 in the front-back direction. The front parts of each partition cross bar 501 / side cross bar 401 are located in the corresponding limiting grooves 701. A threaded through hole 702 in the left-right direction is opened at the front end of the fixed plate 7. The threaded through hole 702 communicates with the limiting groove 701. A matching screw 703 is installed in the threaded through hole 702, and the end of the screw 703 abuts against the corresponding partition cross bar 501 / side cross bar 401.

[0025] Before storing the steel pipes, the slider 602 slides out from the front end of the bottom plate 2 through the chute 201, and the limiting plate 601 is removed from the bottom plate 2. When storing the steel pipes, the steel pipes are stacked in sequence in each steel pipe storage area, so that the rear part of the steel pipe abuts against the corresponding rear limiting recess 301 of the rear baffle 3. After each steel pipe storage area is loaded with steel pipes, the limiting component 6 is installed at the front part of each steel pipe storage area. Specifically, the slider 602 is embedded into the corresponding chute 201 and moves backward (the limiting plate 601 and the slider 602 move together), so that the rear surface of the limiting plate 601 abuts against the front end of the steel pipe stack. Then, the position of the limiting plate 601 is fixed. When installing the limiting plate 601, the partition cross bar 501 / side cross bar 401 is embedded into the corresponding limiting groove 701, and the fixed plate 7 moves backward along the partition cross bar 501 / side cross bar 401 (the limiting plate 601, the fixed plate 7 and the slider 602 move together). After the rear surface of the limiting plate 601 abuts against the front end of the steel pipe stack, the screw 703 is locked in the threaded through hole 702, so that the screw 703 abuts against the corresponding partition cross bar 501 / side cross bar 401 from the limiting groove 701.

[0026] After all the steel pipes are loaded, the steel pipe stacks stacked in each steel pipe storage area are limited on the left and right sides by the partition component 5 and the side component 4 (for the steel pipe storage areas at the outermost sides on the left and right, they are limited by the side component 4 and the partition component 5; the left and right sides of other steel pipe storage areas are limited by the partition component 5), and the front and rear sides of the steel pipe stack are limited by the rear baffle 3 and the limiting plate 601 respectively, so as to prevent the steel pipes from falling during transportation and ensure the safety of steel pipe transportation.

[0027] In addition, it should be noted that for the specific embodiments described in this specification, the names of their respective parts and the like may be different. Any equivalent or simple changes made according to the structure, features, and principles described in the inventive concept of this utility model are included within the protection scope of this utility model patent. Those skilled in the technical field to which this utility model pertains can make various modifications, supplements, or use similar ways to substitute for the specific embodiments described, as long as they do not deviate from the structure of this utility model or exceed the scope defined by this claims, they should all fall within the protection scope of this utility model.

Claims

1. A storage trolley convenient for steel pipe transportation, comprising a trolley body, characterized in that: It further includes a bottom plate, a backrest plate, two side rail assemblies, and at least one partition assembly; the bottom plate is detachably arranged on the trolley body in the horizontal direction, and the bottom edge of the backrest plate is fixedly connected corresponding to the rear side edge of the bottom plate; the two side rail assemblies are respectively arranged on the left and right side edges of the bottom plate, and the space between the backrest plate and the two side rail assemblies forms a storage area for storing steel pipes. The partition assembly is arranged on the bottom plate and is between the two side rail assemblies. The partition assembly divides the storage area into at least two steel pipe storage sub-areas in the left-right direction, and a detachable limiting assembly is provided at the front of each steel pipe storage sub-area.

2. The storage cart for facilitating the transportation of steel pipes according to claim 1, wherein: The side rail assembly includes a side rail cross bar and several side rail vertical bars; the side rail cross bar is arranged in the front-rear direction, and the rear end of the side rail cross bar is fixedly connected to the left / right edge of the backrest plate. The several side rail vertical bars are arranged in sequence in the front-rear direction. The upper end of the side rail vertical bar is fixedly connected to the lower surface of the side rail cross bar, and the lower end of the side rail vertical bar is fixedly connected to the left / right edge of the bottom plate.

3. The storage trolley for facilitating the transportation of steel pipes according to claim 2, wherein: The side rail assembly further includes a lifting lug, and the lifting lug is arranged on the upper surface of the side rail cross bar.

4. The storage cart facilitating the transportation of steel pipes according to claim 2, wherein: The partition assembly includes a partition cross bar and several partition vertical bars; the partition cross bar is arranged in the front-rear direction, and the rear end of the partition cross bar is fixedly connected to the front side surface of the backrest plate. The several partition vertical bars are arranged in sequence in the front-rear direction. The upper end of the partition vertical bar is fixedly connected to the lower surface of the partition cross bar, and the lower end of the partition vertical bar is fixedly connected to the upper surface of the bottom plate.

5. The storage trolley for facilitating the transportation of steel pipes according to claim 4, wherein: The limiting assembly includes a limiting plate and a slider. The limiting plate is arranged in the vertical direction, and the slider is arranged at the bottom of the limiting plate; a chute corresponding to the limiting assembly is opened on the upper surface of the bottom plate in the front-rear direction. The front port of the chute extends to the front edge of the bottom plate. The slider is in the corresponding chute and can slide back and forth along the chute.

6. The storage trolley for facilitating the transportation of steel pipes according to claim 5, characterized in that: Fixing plates are provided on both the left and right sides of the limiting plate. The fixing plates are provided with limiting grooves matching the partition cross bar and the side rail cross bar in the front-rear direction. The front parts of each partition cross bar / side rail cross bar are in the corresponding limiting grooves; a threaded through hole in the left-right direction is opened at the front end of the fixing plate, and the threaded through hole communicates with the limiting groove. A matching screw is installed in the threaded through hole, and the end of the screw presses against the corresponding partition cross bar / side rail cross bar.

7. The storage trolley for facilitating the transportation of steel pipes according to any one of claims 1 to 6, characterized in that: At least two rear limiting recesses for accommodating the rear ends of the stored steel pipes are provided on the front side surface of the backrest plate. The rear limiting recesses are the same in number as and correspond one by one to the steel pipe storage sub-areas.

8. The storage cart facilitating the transportation of steel pipes according to any one of claims 1 to 6, characterized in that: The partition assembly divides the storage area into at least two equal steel pipe storage sub-areas in the left-right direction.

9. The storage trolley for facilitating the transportation of steel pipes according to any one of claims 1 to 6, characterized in that: Both the left and right edges of the bottom plate are correspondingly connected to the left and right edges of the trolley body through buckles.

Images