Fixing structure of suspension type supply packing steel structure platform

Abstract

The utility model relates to the technical field of steel structure platforms, in particular to a fixing structure of a suspension type supplied part unpacking steel structure platform, which is characterized in that the upper wall of a bolt main body is rotatably connected with a control block, the lower end of the control block is fixedly connected with a threaded rod, the outer wall of the threaded rod is in threaded connection with a top block main body, and the outer walls of the two sides of the bolt main body are provided with openings; a first reinforcing piece and a second reinforcing piece are slidably arranged on the inner walls of the two sets of openings correspondingly, the fixing disc and a ground preset hole are in threaded connection through the bolt body, after connection is completed, the control block is rotated, the threaded rod is driven by the control block to rotate, and the top block body moves downwards on the inner wall of the bolt body; when the bolt body moves to the same horizontal line with the first reinforcing piece and the second reinforcing piece, the first reinforcing piece and the second reinforcing piece are extruded, and the opposite ends protrude out of the opening, so that the bolt body is tightly attached to the inner wall of the preset hole in the ground, connection of the bolt body is reinforced, loosening caused by vibration is not likely to happen, and supporting stability is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel structure platform technical field, concretely is a kind of fixed structure of suspension type spare unpacking steel structure platform. BACKGROUND

[0002] Suspension type spare unpacking steel structure platform has extensive application prospect and important technical value as important auxiliary facilities in modern building construction. Its design principle, structural characteristics, application advantage and construction technology etc. Reflect the development level and innovation achievement of modern building construction technology. Suspension type spare unpacking steel structure platform can be used as temporary construction platform, provides site for the stacking of construction material, technical equipment, effectively saves manpower and material resources. The design and construction of platform consider actual demand in construction process, can speed up construction progress, improve construction efficiency. In order to guarantee the stability and bearing capacity of platform, high-strength bolt and nut are needed for fastening treatment during fixing, however, bolt may be loosened due to vibration under long-time use, so that the stability of support is insufficient.

[0003] For the above problems, the utility model provides a kind of fixed structure of suspension type spare unpacking steel structure platform. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of fixed structure of suspension type spare unpacking steel structure platform, control block is rotatably connected on the upper wall of bolt main body, the lower end of control block is fixedly connected with threaded rod, the outer wall of threaded rod is threadedly connected with top block main body, the outer wall of both sides of bolt main body is equipped with opening, the inner wall of two groups of openings is slidably provided with first reinforcing member and second reinforcing member, to solve the problems in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of fixed structure of suspension type spare unpacking steel structure platform, including suspension bracket, and the steel structure platform of installation in the lower end of suspension bracket, the end of suspension bracket away from steel structure platform is equipped with support column, the lower end of support column is fixedly connected with fixed disc, the outer wall of fixed disc is provided with fixed assembly, fixed disc is connected with ground by fixed assembly;

[0006] The fixed assembly includes bolt main body that is screwed through fixed disc, the upper wall of bolt main body is rotatably connected with control block, the lower end of control block is fixedly connected with threaded rod, the outer wall of threaded rod is threadedly connected with top block main body, the outer wall of both sides of bolt main body is equipped with opening, the inner wall of two groups of openings is slidably provided with first reinforcing member and second reinforcing member.

[0007] Further, the opposite end of the first reinforcing member and the second reinforcing member is arc surface structure.

[0008] Further, the top block body penetrates the outer wall of the threaded rod, and the top block body is in sliding connection with the inner wall of the bolt body.

[0009] Further, the first reinforcing member and the second reinforcing member are respectively provided with a first mounting groove and a second mounting groove which are arranged in the inner wall of the opening.

[0010] Further, the inner wall of the first mounting groove and the second mounting groove is fixedly connected with an elastic band, and the other end of the elastic band is fixedly connected with the first reinforcing member and the second reinforcing member.

[0011] Further, in the relaxed state of the elastic band, the opposite end of the first reinforcing member and the second reinforcing member is located in the cavity of the bolt body, and the opposite end of the first reinforcing member and the second reinforcing member is completely located in the opening.

[0012] Further, in the tension state of the elastic band, the opposite end of the first reinforcing member and the second reinforcing member protrudes from the opening.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The fixing structure of the suspension type spare unloading steel structure platform disclosed by the utility model is characterized in that the bolt body is in threaded connection with the fixing disc and the ground pre-set hole, after connection is completed, the control block is rotated, the threaded rod is rotated by the control block, the top block body is lowered in the inner wall of the bolt body, when the first reinforcing member and the second reinforcing member are in the same horizontal line, the first reinforcing member and the second reinforcing member are extruded, the opposite end protrudes from the opening, thereby being closely attached to the inner wall of the ground pre-set hole, the connection of the bolt body is reinforced, and the bolt body is not prone to loosening due to vibration, the stability of support is ensured, and the problem that the bolt is loosened due to vibration in long-time use and the stability of support is insufficient is solved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole three-dimensional structure schematic view of the utility model;

[0016] Figure 2 It is a fixing disc and fixing assembly structure schematic view of the utility model;

[0017] Figure 3 It is a fixing assembly plane structure schematic view of the utility model;

[0018] Figure 4 It is a fixing assembly plane structure schematic view of the utility model; Figure 3 It is an A enlarged structure schematic view of the utility model.

[0019] In the figure: 1, suspension frame; 2, steel structure platform; 3, support column; 4, fixed disc; 5, fixed assembly; 51, bolt body; 52, control block; 53, threaded rod; 54, top block body; 55, first reinforcing piece; 56, second reinforcing piece; 57, first installation groove; 58, second installation groove; 59, elastic band. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Please refer to Figures 1-4 In order to solve the problem that the bolts may be loose due to vibration during long-time use, resulting in insufficient support stability, the following preferred technical solutions are provided:

[0022] A fixing structure of a suspension type material supplying and unpacking steel structure platform, comprising a suspension frame 1 and a steel structure platform 2 installed at the lower end of the suspension frame 1, and a support column 3 installed at the end of the suspension frame 1 away from the steel structure platform 2, characterized in that: the lower end of the support column 3 is fixedly connected with a fixed disc 4, the outer wall of the fixed disc 4 is provided with a fixed assembly 5, the fixed disc 4 is connected with the ground through the fixed assembly 5, the fixed assembly 5 comprises a bolt body 51 penetrating through the fixed disc 4, the upper wall of the bolt body 51 is rotatably connected with a control block 52, the lower end of the control block 52 is fixedly connected with a threaded rod 53, the outer wall of the threaded rod 53 is threadedly connected with a top block body 54, the two side outer walls of the bolt body 51 are provided with openings, the inner walls of the two groups of openings are respectively slidably provided with a first reinforcing piece 55 and a second reinforcing piece 56, the ends of the first reinforcing piece 55 and the second reinforcing piece 56 opposite to each other are in arc surface structure, the top block body 54 penetrates through the outer wall of the threaded rod 53, and the top block body 54 is slidably connected with the inner wall of the bolt body 51.

[0023] The two sides of the first reinforcing piece 55 and the second reinforcing piece 56 are respectively provided with a first installation groove 57 and a second installation groove 58 formed in the inner wall of the opening, the inner walls of the first installation groove 57 and the second installation groove 58 are fixedly connected with an elastic band 59, the other end of the elastic band 59 is fixedly connected with the first reinforcing piece 55 and the second reinforcing piece 56, in the slack state of the elastic band 59, the ends of the first reinforcing piece 55 and the second reinforcing piece 56 opposite to each other are in the cavity of the bolt body 51, the ends of the first reinforcing piece 55 and the second reinforcing piece 56 away from each other are completely in the opening, and in the tight state of the elastic band 59, the ends of the first reinforcing piece 55 and the second reinforcing piece 56 away from each other protrude out of the opening.

[0024] Specifically, when installing the steel structure platform 2, the fixed disc 4 is used for supporting, the fixed disc 4 is screwed with the ground preset hole through the bolt body 51, after the connection is completed, the control block 52 is rotated, the threaded rod 53 is rotated by the control block 52, the top block body 54 is lowered in the inner wall of the bolt body 51, when the first reinforcing piece 55 and the second reinforcing piece 56 are in the same horizontal line, the first reinforcing piece 55 and the second reinforcing piece 56 are extruded, the opposite end protrudes from the opening, thereby tightly adhering to the inner wall of the ground preset hole, reinforcing the connection of the bolt body 51, not easy to be loosened by vibration, ensuring the stability of the support, solving the problem that the bolt may be loosened due to vibration under long-term use, resulting in insufficient stability of the support.

[0025] When the first reinforcing piece 55 and the second reinforcing piece 56 are extruded so that the opposite end protrudes from the opening, the elastic belt 59 is in a tensioned state, thereby when the top block body 54 is restored to the original position without pushing the first reinforcing piece 55 and the second reinforcing piece 56 during disassembly, the first reinforcing piece 55 and the second reinforcing piece 56 are pulled back by the reaction force of the elastic belt 59, thereby facilitating disassembly and good practicability.

[0026] It should be noted that in this text, relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0027] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A fixed structure of a suspended steel structure platform for feeding and unpacking parts, comprising a suspension frame (1) and a steel structure platform (2) mounted at the lower end of the suspension frame (1), wherein a support column (3) is mounted at one end of the suspension frame (1) away from the steel structure platform (2), and characterized in that: The lower end of the support column (3) is fixedly connected to a fixing plate (4), the outer wall of the fixing plate (4) is provided with a fixing assembly (5), and the fixing plate (4) is connected to the ground via the fixing assembly (5); The fixing assembly (5) comprises a bolt body (51) threadedly penetrating the fixing plate (4); the upper wall of the bolt body (51) is rotatably connected to a control block (52); the lower end of the control block (52) is fixedly connected to a threaded rod (53); the outer wall of the threaded rod (53) is threadedly connected to a top block body (54); openings are provided on the outer walls of both sides of the bolt body (51); and the inner walls of the two groups of openings are respectively slidably provided with a first reinforcement member (55) and a second reinforcement member (56).

2. The fixing structure of the suspended steel structure platform for feeding and unpacking parts according to claim 1 is characterized by: The opposite ends of the first reinforcement member (55) and the second reinforcement member (56) both have an arc surface structure.

3. The fixing structure of the suspended steel structure platform for feeding and unpacking parts according to claim 1 is characterized by: The top block body (54) passes through the outer wall of the threaded rod (53), and the top block body (54) is slidably connected to the inner wall of the bolt body (51).

4. The fixing structure of the suspended steel structure platform for feeding and unpacking parts according to claim 1 is characterized by: A first mounting groove (57) and a second mounting groove (58) are respectively provided on both sides of the first reinforcement member (55) and the second reinforcement member (56), and are opened on the inner wall of the opening.

5. The fixing structure of the suspended steel structure platform for feeding and unpacking parts according to claim 4 is characterized by: The inner walls of the first installation groove (57) and the second installation groove (58) are both fixedly connected with an elastic band (59), and the other end of the elastic band (59) is fixedly connected to the first reinforcement member (55) and the second reinforcement member (56).

6. The fixing structure of the suspended steel structure platform for feeding and unpacking parts according to claim 5 is characterized by: When the elastic band (59) is in a relaxed state, the end of the first reinforcing member (55) opposite to the second reinforcing member (56) is located in the cavity of the bolt body (51), and the end of the first reinforcing member (55) opposite to the second reinforcing member (56) is completely located in the opening.

7. The fixing structure of the suspended steel structure platform for feeding and unpacking parts according to claim 6 is characterized by: When the elastic band (59) is in a tightened state, the end of the first reinforcing member (55) opposite to the second reinforcing member (56) protrudes from the opening.

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