A kind of hoisting device and bamboo piece hoisting line

Abstract

The utility model discloses a hoisting device and a bamboo chip hoisting line, comprising a hoisting box and a sling, the top of the hoisting box is open, four hooks are arranged on the opening surface of the hoisting box, and the four hooks are distributed in a matrix, the sling comprises a support plate, the support plate is connected to the lifting device, the width of the support plate is smaller than the width of the inner cavity opening of the hoisting box, and in the width direction, hanging rods are arranged in pairs on both sides of the support plate, the hanging rods extend outward, and the spacing between the two outer ends of the two corresponding hanging rods is greater than the width of the hoisting box. The beneficial effects of the utility model are: the hoisting box can be stably hoisted, and the hoisting box can be stably placed in the container, thereby realizing the rapid transportation of bamboo chips.

Description

Technical Field

[0001] The utility model relates to the hoisting of bamboo pieces, in particular to a hoisting device and a bamboo piece hoisting line. Background Art

[0002] Bamboo fiber is cellulose fiber extracted from naturally grown bamboo. Its main substance is cellulose, and it is a natural, environmentally friendly green fiber.

[0003] In the bamboo fiber manufacturing process, the bamboo needs to be segmented and broken into bamboo strips, which are then placed in a box. The traditional method is to move the box manually or by forklift, which is time-consuming and labor-intensive. Especially for the transfer of large quantities of bamboo strips, the bamboo strips need to be concentrated in a large box. Manual and forklift transportation is time-consuming, labor-intensive, and inefficient. Based on the above situation, the inventor has improved the lifting box and lifting equipment, and the existing crane in the workshop can be used for lifting. Utility Model Content

[0004] The utility model aims to overcome the shortcomings of the prior art and provide a hoisting device and a bamboo piece hoisting line.

[0005] The purpose of the utility model is achieved through the following technical solutions: a lifting device, including a lifting box and a lifting tool, the top of the lifting box is open, and four hooks are arranged on the opening surface of the lifting box, and the four hooks are distributed in a matrix. The lifting tool includes a support plate, and the support plate is connected to the lifting equipment. The width of the support plate is smaller than the width of the inner cavity opening of the lifting box. In the width direction, hanging rods are arranged in pairs on both sides of the support plate, and the hanging rods extend outward. The distance between the two outer ends of the two corresponding hanging rods is greater than the width of the lifting box.

[0006] Optionally, the hook includes a semicircular hook, a connecting arm, a connecting seat and an extension arm, one end of the semicircular hook is connected to the connecting arm, the other end of the semicircular hook is connected to the extension arm, the bottom of the connecting arm is connected to the connecting seat, the connecting seat is fixedly installed on the top of the lifting box, and an inclined surface is provided on the inner side of the extension arm, and the inclined surface extends downward from one end close to the semicircular hook.

[0007] Optionally, the sling is provided with four hooks, which are connected to the hook portion of the lifting device, and the four hooks are distributed in a matrix.

[0008] A bamboo chip lifting line comprises a storage platform, a container for storing lifting boxes and a conveying device for conveying the lifting boxes, and also comprises a lifting device. The lifting equipment of the lifting device is a crane, which is installed across the storage platform. The container is placed on the storage platform, and the conveying device is located on one side of the storage platform.

[0009] Optionally, at least two lifting boxes can be placed inside the container.

[0010] Optionally, a cover plate is provided on the container, and four hooks distributed in a matrix are installed on the top of the cover plate.

[0011] The utility model has the following advantages: the hoisting device of the utility model can realize the stable hoisting of the hoisting box, so that the hoisting box can be stably placed in the container, thereby realizing the rapid transportation of the bamboo pieces. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the structure of the bamboo hoisting line;

[0013] Figure 2 It is a structural diagram of the connection between the hoisting box and the hoisting equipment;

[0014] Figure 3 It is a structural schematic diagram of the hook;

[0015] In the figure, 10-transport device, 20-hoisting box, 30-container, 40-spreader, 50-crane, 60-storage platform, 21-hook, 41-support plate, 42-hanging rod, 43-hook, 211-semicircular hook, 212-connecting arm, 213-connecting seat, 214-extension arm, 215-inclined surface. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. The components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0017] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0018] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features thereof may be combined with each other.

[0019] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0020] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use, or the positions or positional relationships commonly understood by those skilled in the art, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] like Figure 1 As shown, a bamboo chip hoisting line includes a storage platform 60, a container 30 for storing a hoisting box 20, and a conveying device 10 for conveying the hoisting box 20, and also includes a hoisting device. In this embodiment, as shown in FIG. Figure 2As shown, the lifting device includes a lifting box 20 and a lifting device 40. The top of the lifting box 20 is open, and four hooks 21 are arranged on the opening surface of the lifting box 20. The four hooks 21 are distributed in a matrix. The lifting device 40 includes a support plate 41, and the support plate 41 is connected to the lifting device. The width of the support plate 41 is smaller than the width of the inner cavity opening of the lifting box 20. In the width direction, hanging rods 42 are arranged in pairs on both sides of the support plate 41. The hanging rods 42 extend outward, and the distance between the two outer ends of the two corresponding hanging rods 42 is greater than the width of the lifting box 20. Further, the lifting device of the lifting device is a crane 50, and the crane 50 is installed across the storage platform 60. The container 30 is placed on the storage platform 60, and the conveying device 10 is located on one side of the storage platform 60. The crane 50 is a conventional lifting device, and its working principle and installation method belong to the prior art. The operation and installation of the vehicle 50 are not described in detail. During lifting, the crane 50 works to make the hoist 40 move downward. Since the width of the support plate 41 is smaller than the opening width of the inner cavity of the lifting box 20, the support plate 41 can be located between the four hooks 21, and the hanging rod 42 is located in front of the opening direction of the hook 21. Then the crane 50 drives the hoist 40 to move backward smoothly, so that the hanging rod 42 enters the hook 21. Then the crane 50 moves upward, so that the four hanging rods 42 are respectively hung on the corresponding rows of hooks 21, thereby lifting the lifting box 20. Moreover, since the hooks 21 are distributed in a matrix, after the lifting box 20 is lifted, the lifting box 20 is still in a horizontal state, thereby realizing the smooth lifting of the lifting box 20. After the lifting box 20 is lifted, it is then moved smoothly to the top of the container 30 by the crane 50, and finally placed in the container 30.

[0023] In this embodiment, if Figure 3As shown, the hook 21 includes a semicircular hook 211, a connecting arm 212, a connecting seat 213 and an extension arm 214, one end of the semicircular hook 211 is connected to the connecting arm 212, the other end of the semicircular hook 211 is connected to the extension arm 214, the bottom of the connecting arm 212 is connected to the connecting seat 213, the connecting arm 212 has a vertical arm and a cleaning arm, the vertical arm is connected to the semicircular hook 211, preferably, the diameter of the hanging rod 42 matches the diameter of the semicircular hook 211, that is, after the hanging rod 42 is stuck in the semicircular hook 211, the hanging rod 42 cannot move forward and backward relative to the semicircular hook 211, thereby further ensuring the stability of the lifting box 20, and the connecting seat 213 is fixedly installed on the hanging rod 42. At the top of the box 20, an inclined surface 215 is provided on the inner side of the extension arm 214, and the inclined surface 215 extends downward from one end close to the semicircular hook 211. When the hanging rod 42 moves into the hook 21, since the position of the hanging rod 42 is likely to have a deviation, when the hanging rod 42 goes up, the hanging rod 42 may directly enter the semicircular hook 211, and the hanging rod 42 may also contact the inclined surface 215. After the hanging rod 42 contacts the inclined surface 215, as the hanging rod 42 goes up, since the hanging rod 42 receives the gravity of the hoisting box 20, the hanging rod 42 can also smoothly enter the semicircular hook 211 under the action of the inclined surface 215, thereby ensuring the stability of the hoisting of the hoisting box 20.

[0024] In this embodiment, if Figure 2 As shown, to facilitate the installation of the sling 40, four hooks 43 are provided on the sling 40, and the hooks 43 are hung with the hooks of the lifting equipment, and the four hooks 43 are distributed in a matrix, thereby ensuring that the sling 40 is evenly loaded. During the lifting process, the sling 40 still maintains its initial horizontal state.

[0025] In this embodiment, at least two lifting boxes 20 can be placed on the inner side of the container 30. A cover plate is provided on the container 30, and four hooks 21 distributed in a matrix are installed on the top of the cover plate. After the lifting of the lifting box 20 is completed, the crane 50 moves to the top of the cover plate, and then the cover plate is lifted by the lifting device 40 and placed on the container 30.

[0026] The working process of the utility model is as follows: the broken bamboo pieces are placed in the lifting box 20, and then transported to the lifting station through the conveying device 10. The conveying device 10 is an existing technology, and a mesh belt conveyor or a roller conveyor can be selected. When the lifting box 20 arrives at the lifting station, the driving crane 50 moves to the top of the lifting station, the lifting device 40 first goes down, and makes the hanging rod 42 located in front of the hook 21, and then the lifting device 40 moves back, so that the hanging rod 42 enters the hook 21, and then the lifting device 40 goes up, and the hanging rod 42 is placed in front of the hook 21. The rod 42 enters into the semicircular hook 211, and as the sling 40 goes up, the lifting box 20 is lifted, and then the crane 50 moves, and the lifting box 20 moves to above the container 30, and the sling 40 goes down to place the lifting box 20 in the container 30, and then the sling 40 continues to go down, so that the hanging rod 42 is separated from the semicircular hook 211, and then the sling 40 moves forward horizontally again, so that the sling 40 is separated from the hook 21, and when the lifting of the lifting box 20 is completed, the cover plate is lifted and placed on the container 30.

[0027] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A lifting device, characterized in that: It includes a lifting box and a lifting equipment. The top of the lifting box is open. Four hooks are arranged on the opening surface of the lifting box. The four hooks are distributed in a matrix. The lifting equipment includes a support plate. The support plate is connected to the lifting equipment. The width of the support plate is smaller than the width of the inner opening of the lifting box. In the width direction, hanging rods are arranged in pairs on both sides of the support plate. The hanging rods extend outward, and the distance between the two outer ends of the two corresponding hanging rods is greater than the width of the lifting box.

2. A lifting device according to claim 1, characterized in that: The hook includes a semicircular hook, a connecting arm, a connecting seat and an extension arm, one end of the semicircular hook is connected to the connecting arm, the other end of the semicircular hook is connected to the extension arm, the bottom of the connecting arm is connected to the connecting seat, the connecting seat is fixedly installed on the top of the lifting box, and an inclined surface is provided on the inner side of the extension arm, and the inclined surface extends downward from one end close to the semicircular hook.

3. A lifting device according to claim 2, characterized in that: The sling is provided with four hooks, which are connected to the hook part of the equipment, and the four hooks are distributed in a matrix.

4. A bamboo piece hoisting line, characterized in that: The invention comprises a storage platform, a container for loading and unloading lifting boxes and a conveying device for conveying the lifting boxes, and also comprises the lifting device described in any one of claims 1 to 3, wherein the lifting equipment of the lifting device is a crane, and the crane is installed across the storage platform, the container is placed on the storage platform, and the conveying device is located on one side of the storage platform.

5. The bamboo piece hoisting line according to claim 4, characterized in that: At least two of the hoisting boxes can be placed inside the container.

6. The bamboo piece hoisting line according to claim 4, characterized in that: The container is provided with a cover plate, and four hooks distributed in a matrix are installed on the top of the cover plate.

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