Section bar grabbing structure for shelter power station

Abstract

The utility model discloses a sectional material grabbing structure for a shelter power station, which comprises a first rod, and the lower end of the first rod is connected with a horizontal second rod; the second rod is rotationally connected with an even number of third rods, and every two third rods form a group to form a scissors fork structure; the lower end of each third rod is rotationally connected with a grab hook, the two grab hooks in each group are of symmetrical arc-shaped structures, and the two grab hooks in the same group are arranged in a crossed mode; the lower ends of the grappling hooks on the two sides are respectively fixed on the first connecting block and the second connecting block; a first hole set is formed in the first connecting block and composed of a plurality of first penetrating holes formed in the horizontal direction. A second hole set is formed in the second connecting block and composed of a plurality of second penetrating holes formed in the horizontal direction. And cross rods penetrate through the corresponding first through holes and second through holes in a sliding manner. The sectional material grabbing and fixing device is flexible and convenient to use, can complete grabbing and fixing of single and small-batch sectional materials, and can be matched with a crane or other hoisting equipment to achieve transferring.

Description

Technical Field

[0001] This utility model relates to the field of raw material transportation for generator sets, specifically to a profile gripping structure for modular power stations. Background Art

[0002] The skin of modular power plants, the shell of small power plants, and the chassis of generator sets often use aluminum or steel structures. Due to the large size of the power plant and generator chassis, the length of the raw materials used can reach up to 6 meters. During material handling, manual lifting is too heavy, and even the hook of an overhead crane cannot securely lift several profiles. Therefore, an overhead crane or forklift is used to lift the pallet containing the material to the unloading point. For small batches of single pieces where the pallet cannot be used, the materials must be lifted back along the same route, which is time-consuming and labor-intensive. Utility Model Content

[0003] In order to solve the problems in the prior art, this utility model provides a profile gripping structure for modular power stations.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0005] A profile grabbing structure for a modular power station includes a first rod for connecting to a lifting device; a horizontal second rod is connected to the lower end of the first rod; an even number of third rods are rotatably connected to the second rod, with each pair of third rods forming a scissor structure; and a grab hook is rotatably connected to the lower end of each third rod, with the two grab hooks in each group having a symmetrical arc structure and the two grab hooks in the same group being arranged in a cross configuration.

[0006] The lower ends of the hooks on the same side are all fixed to the first connecting block, and the lower ends of the hooks on the other side are all fixed to the second connecting block; the first connecting block is provided with a first hole group, which consists of multiple first through holes arranged in the horizontal direction; the second connecting block is provided with a second hole group, which consists of multiple second through holes arranged in the horizontal direction.

[0007] The positions of the first hole group and the second hole group are set in a corresponding manner, and a crossbar slides through the corresponding first through hole and second through hole.

[0008] Preferably, the lower end of the first rod is a connecting hole, and the second rod is rotatably installed in the connecting hole; the upper end of the first rod is a lifting hole, which is used to connect with the lifting equipment.

[0009] Preferably, the first rod has a connection at the middle position of the second rod.

[0010] Preferably, multiple first rods are spaced apart along the horizontal direction of the second rod.

[0011] Preferably, the two ends of the crossbar are respectively fixed with stop blocks.

[0012] Preferably, the inner diameter of the first and second perforations is larger than the outer diameter of the crossbar.

[0013] Preferably, the inner diameter of the first and second perforations is 2-3 mm larger than the outer diameter of the crossbar.

[0014] The beneficial effects of this utility model are:

[0015] This invention is flexible and convenient to use, capable of gripping and securing single pieces or small batches of profiles, allowing for the transport of only the required quantity. It can be used in conjunction with overhead cranes or other lifting equipment for transshipment, significantly improving work efficiency.

[0016] When in use, this utility model can fix small batches of profiles, eliminating the need to transport the profiles together with the pallet. It can also be directly applied to overhead cranes without disassembling the original hook, making it highly practical. Attached Figure Description

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 for Figure 1 The main view;

[0019] Figure 3 for Figure 1 Side view.

[0020] The accompanying drawings are for illustrative purposes only and should not be construed as limiting the scope of this patent. To better illustrate this embodiment, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings. DETAILED DESCRIPTION

[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0022] Example 1:

[0023] like Figures 1 to 3 As shown, this embodiment provides a profile gripping structure for a modular power station, including a first rod 1. The upper end of the first rod is a lifting hole, which can be connected to the hook of an overhead crane or other lifting equipment. The lower end of the first rod 1 is a connecting hole, through which a horizontal second rod 2 is connected. The first rod 1 is connected to the second rod 2 at the middle position.

[0024] An even number of third rods 3 are rotatably connected to the second rod 2. Every two third rods 3 form a group, creating a scissor structure. The lower end of each third rod 3 is rotatably connected to a hook 4. The two hooks 4 in each group are symmetrical arc-shaped structures, and the two hooks 4 in the same group are arranged in a cross configuration.

[0025] The lower ends of the hooks on the same side are all fixed to the first connecting block 5, and the lower ends of the hooks on the other side are all fixed to the second connecting block 6. The first connecting block 5 has a first group of holes, consisting of multiple first through holes arranged horizontally. The second connecting block 6 has a second group of holes, consisting of multiple second through holes arranged horizontally.

[0026] The first and second hole groups are positioned correspondingly, and a crossbar 7 slides through the corresponding first and second through holes. Both ends of the crossbar 7 are fixed with a stop block 8.

[0027] To ensure smooth sliding between the crossbar 7 and the first and second connecting blocks, the inner diameter of the first and second through holes should be 2-3 mm larger than the outer diameter of the crossbar 7.

[0028] The purpose of the stop block 8 is to prevent the crossbar 7 from falling off the first and second connecting blocks. Therefore, the stop block 8 must be larger than the first and second through holes.

[0029] The working principle of this utility model is as follows:

[0030] Before use, manually separate the left and right hooks 4. As the hooks 4 separate, the first connecting block 5 and the second connecting block 6 will separate along the crossbar 7 to both ends, and the crossbar 7 will move upward. Angle steel and other profiles pass through the two hooks 4 and fall onto the crossbar 7. When the crossbar 7 is lowered by gravity, the third bar 3 and the hooks 4 will retract inward under the action of the scissor fork. The hooks 4 play a clamping role to prevent the profiles from slipping.

[0031] Example 2:

[0032] The difference between this embodiment and Embodiment 1 is that in this embodiment, there are multiple first rods, which are spaced apart along the horizontal direction of the second rod. This improves the stability of the lifting and transport process.

[0033] The above embodiments are only used to illustrate and not limit the technical solutions of this utility model. Although the utility model has been described in detail with reference to the above embodiments, those skilled in the art should understand that modifications or equivalent substitutions can still be made to the utility model without departing from the spirit and scope of the utility model. Any modifications or partial substitutions should be covered within the scope of the claims of this utility model.

[0034] If the terms "first" or "second" are used in this document to define the components, those skilled in the art should know that the use of "first" or "second" is merely for the convenience of describing this utility model and simplifying the description, and unless otherwise stated, the above terms have no special meaning.

[0035] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0036] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A profile gripping structure for a modular power station, characterized in that: It includes a first rod, which is used to connect to the lifting equipment; a horizontal second rod is connected to the lower end of the first rod; an even number of third rods are rotatably connected to the second rod, with each pair of third rods forming a scissor structure; and a grab hook is rotatably connected to the lower end of each third rod, with the two grab hooks in each group having a symmetrical arc structure and the two grab hooks in the same group being arranged in a cross configuration. The lower ends of the hooks on the same side are all fixed to the first connecting block, and the lower ends of the hooks on the other side are all fixed to the second connecting block; the first connecting block is provided with a first hole group, which consists of multiple first through holes arranged in the horizontal direction; the second connecting block is provided with a second hole group, which consists of multiple second through holes arranged in the horizontal direction. The positions of the first hole group and the second hole group are set in a corresponding manner, and a crossbar slides through the corresponding first through hole and second through hole.

2. The profile gripping structure for modular power stations according to claim 1, characterized in that: The lower end of the first rod is a connecting hole, and the second rod is rotatably installed in the connecting hole; the upper end of the first rod is a lifting hole, which is used to connect with the lifting equipment.

3. The profile gripping structure for modular power stations according to claim 2, characterized in that: The first rod has one and is connected to the middle position of the second rod.

4. The profile gripping structure for modular power stations according to claim 2, characterized in that: The first rod is arranged at intervals along the horizontal direction of the second rod.

5. The profile gripping structure for modular power stations according to claim 1, characterized in that: Stops are fixed at both ends of the crossbar.

6. The profile gripping structure for modular power stations according to any one of claims 1-5, characterized in that: The inner diameter of the first and second perforations must be larger than the outer diameter of the crossbar.

7. The profile gripping structure for modular power stations according to claim 6, characterized in that: The inner diameter of the first and second perforations is 2-3 mm larger than the outer diameter of the crossbar.

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