Multi-floor material transportation device

Abstract

When the multi-floor material transportation device is used, a tower crane is connected with the upper end of a lifting rope, materials to be transported are hooked through a hook, the tower crane is started to move the hook upwards, and the materials are transported upwards from the bottommost layer; the left cover plate and the right cover plate can rotate towards the upper right in the front-back direction, along with rising of the hook, materials to be transported hooked on the hook can jack the left cover plate and the right cover plate upwards, and when the hook reaches a certain height, after the materials to be transported pass through the position between the left cover plate and the right cover plate, the left cover plate and the right cover plate can reset and be closed through gravity. And at the moment, the materials to be transported can be temporarily stacked on the left cover plate and the right cover plate. According to the utility model, middle-layer materials can be conveniently conveyed in building construction of a multi-story building, and the materials can be conveniently and temporarily stacked.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to the technical field of material transportation, and specifically refers to a multi-floor material transportation device. Background Art

[0002] Building construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. It includes foundation engineering construction, main structure construction, roof engineering construction, decoration engineering construction, etc.

[0003] Currently in the construction of multi-story buildings, there are usually problems such as few construction elevators and inconvenient transportation of materials in the middle layers. Sometimes, a temporary unloading platform is often needed for unloading, which increases costs and safety hazards.

[0004] Therefore, it is desirable to provide a multi-story material transport device, which is convenient for transporting intermediate-story materials during construction of multi-story buildings and for temporarily stacking materials. Utility Model Content

[0005] In order to overcome the above-mentioned shortcomings of the prior art, one purpose of the utility model is to provide a multi-floor material transportation device, which is convenient for transporting middle-layer materials during the construction of multi-story buildings and for temporarily stacking materials, and is suitable for large-scale promotion and application.

[0006] Another object of the utility model is to provide a multi-floor material transport device, which has an ingenious design, a simple structure, is easy to manufacture, has a low manufacturing cost, and is suitable for large-scale promotion and application.

[0007] In order to achieve the above purpose, the utility model provides a multi-floor material transportation device, which is characterized by comprising a left side wall, a right side wall, a rear side wall, an annular interlayer pad, a left cover plate, a right cover plate, a hanging rope and a hook, wherein:

[0008] The left side wall and the right side wall are both arranged vertically and arranged in the front-to-back direction and spaced from each other on the left and right sides. The rear side wall is arranged vertically and arranged in the left-to-right direction. The rear side wall is located between the rear side of the left side wall and the rear side of the right side wall and is respectively connected to the rear side of the left side wall and the rear side of the right side wall. The annular interlayer gasket is horizontally arranged and located between the left side wall, the right side wall and the rear side wall and is respectively connected to the left side wall, the right side wall and the rear side wall. The left cover plate and the right cover plate are both arranged horizontally and are sequentially arranged on the left and right sides. The left cover plate and the right cover plate are both located between the left side wall, the right side wall and the rear side wall and are both supported on the annular interlayer pad. The left side of the left cover plate and the right side of the right cover plate are respectively rotatably connected to the left side wall and the right side wall around the front-back direction. The right side of the left cover plate and the left side of the right cover plate are respectively vertically provided with a left notch and a right notch. The left notch and the right notch are relatively arranged left and right to form an up-and-down hook channel between the left notch and the right notch. The lifting rope is vertically movable and passes through the up-and-down hook channel.

[0009] There are multiple annular interlayer pads, which are vertically spaced apart from each other. The number of left cover plates and the number of right cover plates are the same as the number of annular interlayer pads. The left cover plate, the right cover plate and the annular interlayer pads are arranged in one-to-one correspondence. The upper end of the lifting rope is located above the uppermost hook up-and-down channel, and the lower end of the lifting rope is located below the lowermost hook up-and-down channel. The hook is vertically arranged and located at the lower end of the lifting rope and connected to the lower end of the lifting rope.

[0010] Preferably, the number of the annular interlayer pads is 3.

[0011] Preferably, the annular interlayer gasket is a rectangular annular interlayer gasket, which is arranged along the left-right direction, and the left cover plate and the right cover plate are both rectangular cover plates, which are arranged along the front-back direction.

[0012] Preferably, the left notch and the right notch are both semicircular notches.

[0013] Preferably, the rear side wall is detachably connected to the rear side of the left side wall and the rear side of the right side wall, the annular interlayer pad is detachably connected to the left side wall, the right side wall and the rear side wall, and the left side of the left cover plate and the right side of the right cover plate are detachably connected to the left side wall and the right side wall.

[0014] Preferably, the multi-floor material transport device further comprises a left bearing, and the left side of the left cover plate is rotatably connected to the left side wall around the front-rear direction via the left bearing.

[0015] More preferably, the left side of the left cover plate is detachably connected to the left bearing, and the left bearing is detachably connected to the left side wall.

[0016] Preferably, the multi-floor material transport device further comprises a right bearing, and the right side of the right cover plate is rotatably connected to the right side wall around the front-rear direction via the right bearing.

[0017] More preferably, the right side of the right cover plate is detachably connected to the right bearing, and the right bearing is detachably connected to the right side wall.

[0018] Preferably, the multi-floor material transport device also includes a left buffer pad and a right buffer pad, the left buffer pad and the right buffer pad are both vertically arranged and arranged along the left and right directions and spaced apart from each other on the left and right sides, the left buffer pad and the right buffer pad are respectively located in front of the left side wall and the right side wall and are respectively connected to the left side wall and the right side wall.

[0019] The beneficial effects of the utility model are mainly:

[0020] 1. When the multi-story material transportation device of the present invention is used, the upper end of the lifting rope is connected to the tower crane, and the material to be transported is hooked by the hook. The tower crane is started to move the hook upward, and the material is transported from the lowest floor upward. Since the left cover plate can rotate to the upper left around the front-back direction, and the right cover plate can rotate to the upper right around the front-back direction, as the hook rises, the material to be transported hooked on the hook will push the left cover plate and the right cover plate upward. When the hook reaches a certain height, the material to be transported passes between the left cover plate and the right cover plate, and the left cover plate and the right cover plate will be reset and closed by gravity and re-supported on the annular interlayer pad. At this time, the material to be transported can also be temporarily stacked on the left cover plate and the right cover plate. Therefore, it is convenient for transporting middle-layer materials in the construction of multi-story buildings, and is convenient for temporarily stacking materials, and is suitable for large-scale promotion and application.

[0021] 2. When the multi-floor material transport device of the present invention is used, the upper end of the lifting rope is connected to a tower crane, for example, and the material to be transported is hooked by a hook. The tower crane is started to move the hook upward, and the material is transported from the lowest floor upward. Since the left cover plate can rotate to the upper left around the front-back direction, and the right cover plate can rotate to the upper right around the front-back direction, as the hook rises, the material to be transported hooked on the hook will push the left cover plate and the right cover plate upward. When the hook reaches a certain height, the material to be transported passes between the left cover plate and the right cover plate, and the left cover plate and the right cover plate are reset and closed by gravity and are re-supported on the annular interlayer pad. At this time, the material to be transported can also be temporarily stacked on the left cover plate and the right cover plate. Therefore, it has a clever design, a simple structure, simple manufacturing, and a low manufacturing cost, and is suitable for large-scale promotion and application.

[0022] These and other objects, features and advantages of the present invention are fully reflected in the following detailed description and drawings, and can be achieved by the means, devices and their combinations specifically pointed out in the content of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional perspective schematic diagram of a specific embodiment of the multi-floor material transportation device of the utility model.

[0024] Figure 2 Is adopted Figure 1 The illustrated embodiment is a perspective view of an intermediate state of material transportation.

[0025] Figure 3 Is adopted Figure 1 The illustrated embodiment is a perspective schematic diagram of another intermediate state during material transportation.

[0026] Figure 4 Is adopted Figure 1 The specific embodiment shown is a three-dimensional schematic diagram of the hook passing upward through the upper and lower channels of the uppermost hook during material transportation.

[0027] (Explanation of symbols)

[0028] 1 left side wall; 2 right side wall; 3 rear side wall; 4 annular interlayer pad; 5 left cover plate; 6 right cover plate; 7 lifting rope; 8 hook; 9 left notch; 10 right notch; 11 hook upper and lower channels. DETAILED DESCRIPTION

[0029] In order to more clearly understand the technical content of the present invention, the following embodiments are given in detail.

[0030] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0031] See also Figure 1 As shown, in a specific embodiment of the present invention, the multi-floor material transport device of the present invention comprises a left side wall 1, a right side wall 2, a rear side wall 3, an annular interlayer pad 4 (see Figure 2 ), left cover plate 5, right cover plate 6, hanging rope 7 and hook 8, wherein:

[0032] The left side wall 1 and the right side wall 2 are both arranged vertically and along the front-to-back direction and spaced apart from each other on the left and right sides. The rear side wall 3 is arranged vertically and along the left-to-right direction. The rear side wall 3 is located between the rear side of the left side wall 1 and the rear side of the right side wall 2 and is respectively connected to the rear side of the left side wall 1 and the rear side of the right side wall 2. The annular interlayer gasket 4 is horizontally arranged and located between the left side wall 1, the right side wall 2 and the rear side wall 3 and is respectively connected to the left side wall 1, the right side wall 2 and the rear side wall 3. The left cover plate 5 and the right cover plate 6 are both horizontally arranged and arranged in sequence on the left and right sides. The plate 5 and the right cover plate 6 are both located between the left side wall 1, the right side wall 2 and the rear side wall 3 and are both supported on the annular interlayer pad 4. The left side of the left cover plate 5 and the right side of the right cover plate 6 are rotatably connected to the left side wall 1 and the right side wall 2 respectively around the front-back direction. The right side of the left cover plate 5 and the left side of the right cover plate 6 are respectively vertically provided with a left notch 9 and a right notch 10. The left notch 9 and the right notch 10 are relatively arranged left and right so as to form a hook upper and lower channel 11 between the left notch 9 and the right notch 10. The suspension rope 7 is vertically movable and passes through the hook upper and lower channel 11.

[0033] There are multiple annular interlayer pads 4, and the multiple annular interlayer pads 4 are vertically spaced apart from each other. The number of the left cover plates 5 and the number of the right cover plates 6 are the same as the number of the annular interlayer pads 4. The left cover plates 5, the right cover plates 6 and the annular interlayer pads 4 are arranged in a one-to-one correspondence. The upper end of the lifting rope 7 is located above the uppermost hook up and down channel 11, and the lower end of the lifting rope 7 is located below the lowermost hook up and down channel 11. The hook 8 is vertically arranged and located at the lower end of the lifting rope 7 and connected to the lower end of the lifting rope 7.

[0034] The number of the annular interlayer gaskets 4 can be determined as needed. The above-mentioned "multiple" refers to more than 2 pieces. Figure 1 As shown, in a specific embodiment of the present utility model, the number of the annular interlayer gaskets 4 is three.

[0035] The annular interlayer gasket 4, the left cover plate 5 and the right cover plate 6 can have any suitable shape. Figure 1 As shown, in a specific embodiment of the utility model, the annular interlayer gasket 4 is a rectangular annular interlayer gasket, and the rectangular annular interlayer gasket is arranged along the left and right direction. The left cover plate 5 and the right cover plate 6 are both rectangular cover plates, and the rectangular cover plates are arranged along the front and back direction.

[0036] The left notch 9 and the right notch 10 may have any suitable shape, see Figure 1As shown, in a specific embodiment of the present utility model, the left notch 9 and the right notch 10 are both semicircular notches.

[0037] The rear side wall 3 can be detachably connected to the rear side of the left side wall 1 and the rear side of the right side wall 2, or can be non-detachably connected; the annular interlayer pad 4 can be detachably connected to the left side wall 1, the right side wall 2 and the rear side wall 3, or can be non-detachably connected; the left side of the left cover plate 5 and the right side of the right cover plate 6 can be detachably connected to the left side wall 1 and the right side wall 2, or can be non-detachably connected; in a specific embodiment of the utility model, the rear side wall 3 is detachably connected to the rear side of the left side wall 1 and the rear side of the right side wall 2, or the annular interlayer pad 4 is detachably connected to the left side wall 1, the right side wall 2 and the rear side wall 3, or the left side of the left cover plate 5 and the right side of the right cover plate 6 are detachably connected to the left side wall 1 and the right side wall 2, respectively.

[0038] The left side of the left cover plate 5 is rotatably connected to the left side wall 1 around the front-to-back direction, and any suitable structure may be adopted. In a specific embodiment of the utility model, the multi-floor material transport device also includes a left bearing (not shown in the figure), and the left side of the left cover plate 5 is rotatably connected to the left side wall 1 around the front-to-back direction through the left bearing.

[0039] The left side of the left cover plate 5 can be detachably connected to the left bearing or non-detachably connected, and the left bearing can be detachably connected to the left side wall 1 or non-detachably connected. In a specific embodiment of the utility model, the left side of the left cover plate 5 is detachably connected to the left bearing, and the left bearing is detachably connected to the left side wall 1.

[0040] The right side of the right cover plate 6 is rotatably connected to the right side wall 2 around the front-to-back direction, and any suitable structure may be adopted. In a specific embodiment of the utility model, the multi-floor material transport device also includes a right bearing (not shown in the figure), and the right side of the right cover plate 6 is rotatably connected to the right side wall 2 around the front-to-back direction through the right bearing.

[0041] The right side of the right cover plate 6 can be detachably connected to the right bearing or non-detachably connected, and the right bearing can be detachably connected to the right side wall 2 or non-detachably connected. In a specific embodiment of the utility model, the right side of the right cover plate 6 is detachably connected to the right bearing, and the right bearing is detachably connected to the right side wall 2.

[0042] The multi-floor material transport device may also include any other suitable configurations. In a specific embodiment of the utility model, the multi-floor material transport device further includes a left buffer pad (not shown in the figure) and a right buffer pad (not shown in the figure). The left buffer pad and the right buffer pad are both arranged vertically and along the left-right direction and are spaced apart from each other. The left buffer pad and the right buffer pad are respectively located in front of the left side wall 1 and the right side wall 2 and are respectively connected to the left side wall 1 and the right side wall 2. With the above arrangement, the left buffer pad and the right buffer pad are used to increase the firmness of the device while reducing structural damage.

[0043] The left buffer pad and the right buffer pad can be buffer pads made of any suitable material. In a specific embodiment of the present utility model, the left buffer pad and the right buffer pad are both rubber buffer pads.

[0044] During assembly, place the rear side wall 3 between the rear side of the left side wall 1 and the rear side of the right side wall 2 and connect the rear sides of the left side wall 1 and the right side wall 2 respectively; place the annular interlayer gasket 4 between the left side wall 1, the right side wall 2 and the rear side wall 3 and connect the left side wall 1, the right side wall 2 and the rear side wall 3 respectively; place the left cover plate 5 and the right cover plate 6 between the left side wall 1, the right side wall 2 and the rear side wall 3 and support them on the annular interlayer gasket 4; install the left bearing between the left side of the left cover plate 5 and the left side wall 1; install the right bearing between the right side of the right cover plate 6 and the right side wall 2; finally, vertically drop the lower end of the lifting rope 7 connected with the hook 8 from the hook upper and lower channel 11 formed between the left recess 9 on the right side of the left cover plate 5 and the right recess 10 on the left side of the right cover plate 6 to below the lowest hook upper and lower channel 11.

[0045] When in use, the utility model presses the front side of the left side wall 1 and the front side of the right side wall 2 (if there are left and right buffer pads, then through the left and right buffer pads) against the main structure, connects the upper end of the lifting rope 7 through, for example, a tower crane, hooks the material to be transported through the hook 8, starts the tower crane to move the hook 8 upward, and transports the material from the bottom layer upward. Since the left cover plate 5 can rotate to the upper left around the front-back direction, and the right cover plate 6 can rotate to the upper right around the front-back direction, as the hook 8 rises, the material to be transported hooked on the hook 8 will push the left cover plate 5 and the right cover plate 6 upward. Figure 2 As shown, when the hook 8 reaches a certain height and the material to be transported passes between the left cover plate 5 and the right cover plate 6, the left cover plate 5 and the right cover plate 6 will be closed by gravity reset and re-supported on the annular interlayer pad 4, as shown in FIG. Figure 3 As shown, the materials to be transported can also be temporarily piled on the left cover plate 5 and the right cover plate 6, and the annular interlayer pad 4 plays a buffering role therein and also plays a load-bearing role for the temporarily piled materials.

[0046] When disassembling, first take out the lifting rope 7 and the hook 8, then disassemble the left bearing and the right bearing, and finally disassemble the left cover plate 5 and the right cover plate 6, the annular interlayer pad 4, the rear side wall 3, the left side wall 1 and the right side wall 2 in sequence.

[0047] Therefore, by adopting the utility model, multi-floor material transportation can be carried out, which is very convenient, and materials can be temporarily stacked without setting up a temporary unloading platform, thus reducing costs and avoiding safety hazards. At the same time, if a detachable connection is adopted, it is easy to install and disassemble, and can be reused, which is in line with the concept of green construction.

[0048] In summary, the multi-floor material transport device of the utility model is convenient for transporting middle-layer materials during the construction of multi-story buildings, and is convenient for temporary stacking of materials. It has a clever design, a simple structure, is easy to manufacture, has a low manufacturing cost, and is suitable for large-scale promotion and application.

[0049] It can be seen that the purpose of the utility model has been completely and effectively achieved. The function and structural principle of the utility model have been demonstrated and explained in the embodiments. Without departing from the principles, the implementation methods can be modified arbitrarily. Therefore, the utility model includes all modified implementation methods based on the spirit and scope of the claims.

Claims

1. A multi-floor material transport device, characterized in that: It includes a left side wall, a right side wall, a rear side wall, an annular interlayer pad, a left cover plate, a right cover plate, a lifting rope and a hook, wherein: The left side wall and the right side wall are both arranged vertically and arranged in the front-to-back direction and spaced from each other on the left and right sides. The rear side wall is arranged vertically and arranged in the left-to-right direction. The rear side wall is located between the rear side of the left side wall and the rear side of the right side wall and is respectively connected to the rear side of the left side wall and the rear side of the right side wall. The annular interlayer gasket is horizontally arranged and located between the left side wall, the right side wall and the rear side wall and is respectively connected to the left side wall, the right side wall and the rear side wall. The left cover plate and the right cover plate are both arranged horizontally and are sequentially arranged on the left and right sides. The left cover plate and the right cover plate are both located between the left side wall, the right side wall and the rear side wall and are both supported on the annular interlayer pad. The left side of the left cover plate and the right side of the right cover plate are respectively rotatably connected to the left side wall and the right side wall around the front-back direction. The right side of the left cover plate and the left side of the right cover plate are respectively vertically provided with a left notch and a right notch. The left notch and the right notch are relatively arranged left and right to form an up-and-down hook channel between the left notch and the right notch. The lifting rope is vertically movable and passes through the up-and-down hook channel. There are multiple annular interlayer pads, which are vertically spaced apart from each other. The number of left cover plates and the number of right cover plates are the same as the number of annular interlayer pads. The left cover plate, the right cover plate and the annular interlayer pads are arranged in one-to-one correspondence. The upper end of the lifting rope is located above the uppermost hook up-and-down channel, and the lower end of the lifting rope is located below the lowermost hook up-and-down channel. The hook is vertically arranged and located at the lower end of the lifting rope and connected to the lower end of the lifting rope.

2. The multi-story material transport device according to claim 1, characterized in that: The number of the annular interlayer pads is 3.

3. The multi-story material transport device according to claim 1, characterized in that: The annular interlayer gasket is a rectangular annular interlayer gasket, and the rectangular annular interlayer gasket is arranged along the left-right direction. The left cover plate and the right cover plate are both rectangular cover plates, and the rectangular cover plates are arranged along the front-back direction.

4. The multi-story material transport device according to claim 1, characterized in that: The left notch and the right notch are both semicircular notches.

5. The multi-story material transport device according to claim 1, characterized in that: The rear side wall is detachably connected to the rear side of the left side wall and the rear side of the right side wall, the annular interlayer pad is detachably connected to the left side wall, the right side wall and the rear side wall, and the left side of the left cover plate and the right side of the right cover plate are detachably connected to the left side wall and the right side wall.

6. The multi-story material transport device according to claim 1, characterized in that: The multi-floor material transport device further comprises a left bearing, and the left side of the left cover plate is rotatably connected to the left side wall around the front-rear direction via the left bearing.

7. The multi-story material transport device according to claim 6, characterized in that: The left side of the left cover plate is detachably connected to the left bearing, and the left bearing is detachably connected to the left side wall.

8. The multi-story material transport device according to claim 1, characterized in that: The multi-floor material transport device further comprises a right bearing, and the right side of the right cover plate is rotatably connected to the right side wall around the front-rear direction via the right bearing.

9. The multi-story material transport device according to claim 8, characterized in that: The right side of the right cover plate is detachably connected to the right bearing, and the right bearing is detachably connected to the right side wall.

10. The multi-story material transport device according to claim 1, characterized in that: The multi-floor material transport device also includes a left buffer pad and a right buffer pad, which are both vertically arranged and arranged along the left and right directions and spaced apart from each other on the left and right sides, and are respectively located in front of the left side wall and the right side wall and are respectively connected to the left side wall and the right side wall.

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