Ground assembling tool for large-span suspended steel structure building

Abstract

The utility model relates to the technical field of steel member assembly, in particular to a ground assembly tool for a large-span suspension steel structure building, which comprises a tool main body, the tool main body comprises a main supporting beam, the inner surface of the main supporting beam is connected with a guide assembly, the inner wall of the main supporting beam is connected with a first connecting arm, and the first connecting arm is connected with a second connecting arm. The surface of one side of the first connecting arm is connected with a first bearing rod, the outer surface of the first bearing rod is connected with an expansion assembly, the surface of the bottom end of the first bearing rod is connected with a first connecting seat, the interior of the first connecting seat is connected with an inner connecting block, and the surface of one side of the inner connecting block is connected with a buffer assembly; according to the ground assembling tool for the large-span suspended steel structure building, the guiding efficiency of steel members can be effectively and conveniently improved by arranging the guiding assembly, and the possibility of collision between steel materials can be effectively reduced by arranging the buffering assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of steel component assembly, in particular to a ground assembly tool for a large-span suspended steel structure building. Background Art

[0002] The structure is made of steel materials and is one of the main types of building structures. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of steel sections and steel plates.

[0003] At present, some existing steel components are of large mass and need to be pre-assembled on site. However, when traditional steel components are assembled, a tooling table is generally required as a lining material to reduce the wear of the steel components during the assembly process. However, due to their large mass, traditional steel components require manual cooperation with hoisting to guide the steel components during pre-assembly. However, pre-assembly in this way will lead to poor guidance efficiency, and some existing steel components may cause collisions when pre-assembling threaded holes, which may even affect the structural strength of the steel component ends. Therefore, there is an urgent need for a ground assembly tool for large-span suspended steel structure buildings to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a ground assembly tool for large-span suspended steel structure buildings, so as to solve the problem that the pre-assembly guidance of some existing steel components proposed in the above-mentioned background technology is relatively inconvenient, and some existing steel components may cause collision of the ends of the steel components when they are connected.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A ground assembly tool for a large-span suspended steel structure building, comprising a tool body, the tool body comprising a main support beam, the inner surface of the main support beam is connected to a guide assembly, the inner wall of the main support beam is connected to a first connecting arm, and a first receiving rod is connected to a side surface of the first connecting arm, the outer surface of the first receiving rod is connected to an expansion assembly, the bottom end surface of the first receiving rod is connected to a first connecting seat, and the interior of the first connecting seat is connected to an inner connecting block, and a buffer assembly is connected to a side surface of the inner connecting block;

[0007] The guide assembly includes a first guide piece and a first threaded rod. The first guide piece is hinged on the inner surface of the main support beam, and one side surface of the first guide piece is connected to the first threaded rod.

[0008] Preferably, the extension component includes a threaded sleeve, a threaded member, a telescopic cylinder, and a first threaded rod. The inner wall of the main support beam is connected with a first threaded rod, and the outer surface of the first threaded rod abuts against a threaded member. The outer surface of the threaded member is sleeved with a threaded sleeve, and one end of the threaded member is connected with a telescopic cylinder.

[0009] Preferably, the buffer component includes a bearing seat, a first spring, a second guide rod, a buffer airbag, and a force-receiving seat. The outer surface of the first receiving rod is connected with a force-receiving seat, and the outer surface of the force-receiving seat is connected with a second guide rod. One side surface of the second guide rod is connected with a bearing seat, the inner wall of the bearing seat is connected with a buffer airbag, the back surface of the force-receiving seat is connected with a first spring, and the outer surface of the first receiving rod is connected with a first guide rod.

[0010] Preferably, a groove is formed in the inner wall of the first guide piece, and the shape and size of the groove are adapted to the shape and size of the outer surface of the top end of the first threaded rod.

[0011] Preferably, a thread groove is formed in the outer surface of the threaded member, and the shape and size of the thread groove are adapted to the shape and size of the outer surface of the threaded sleeve.

[0012] Preferably, an arc-shaped groove is formed in the inner wall of the bearing seat, and the shape and size of the arc-shaped groove are adapted to the shape and size of the outer surface of the buffer airbag.

[0013] Preferably, a guide groove is formed in the side of the bearing seat, and the shape and size of the guide groove are adapted to the shape and size of the outer surface of the second guide rod.

[0014] Preferably, one end of the first spring is connected to the inner wall of the force-receiving seat, and the other end of the first spring is connected to the outer surface of the first receiving rod.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: For the ground assembly tooling for large-span suspended steel structure buildings, the guiding component can effectively facilitate the guiding efficiency of steel components, and the buffer component can effectively reduce the possibility of collision between steel materials.

[0016] 1. By providing a guiding component, when the staff is working, they can first manually open the two main support beams and place the steel materials on the outer surface of the main support beams. Then, they can manually hold the first threaded rod and rotate the first threaded rod. At the same time, through the threaded structure between the main support beam and the first threaded rod, the first threaded rod pushes the first guide piece out of the inner wall of the main support beam, so as to guide the steel component by adjusting the angle between the main support beam and the first guide piece, thereby effectively improving the work efficiency of the staff.

[0017] 2. The device is provided with a buffer assembly. When the staff is working, they can first manually guide the steel member to the top surface of the first connecting seat through the guiding assembly. Subsequently, as the staff gradually feeds and docks, the bottom surface of the steel member can come into contact with the outer surface of the bearing seat. Then, by applying pressure to the bearing seat with the steel, the buffer airbag can be squeezed by the bearing seat, causing it to deform, and the deformation generated by the buffer airbag can absorb the pressure received, thereby reducing the possibility of collision between the steels. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a front view structural schematic diagram of the present utility model;

[0019] Figure 2 is a first perspective structural schematic diagram of the present utility model;

[0020] Figure 3 is a rear view schematic diagram of the guiding assembly of the present utility model;

[0021] Figure 4 is a cross-sectional schematic diagram of the expansion assembly of the present utility model;

[0022] Figure 5 is a schematic diagram of the buffer assembly of the present utility model.

[0023] In the figure: 1, main support beam; 2, first guide piece; 3, first connecting arm; 4, threaded sleeve; 5, threaded part; 6, telescopic cylinder; 7, first receiving part; 8, bearing seat; 9, first connecting seat; 10, inner connecting block; 11, first spring; 12, first guide rod; 13, first threaded rod; 14, second guide rod; 15, buffer airbag; 16, force-receiving seat. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1-5 , an embodiment provided by the present utility model:

[0026] A ground assembly tooling for large-span suspended steel structure buildings, comprising a tooling main body. The tooling main body includes a main support beam 1. A guiding component is connected to the inner surface of the main support beam 1. A first connecting arm 3 is connected to the inner wall of the main support beam 1. And a first receiving rod 7 is connected to one side surface of the first connecting arm 3. An expansion component is connected to the outer surface of the first receiving rod 7. A first connecting seat 9 is connected to the bottom surface of the first receiving rod 7. And an inner connecting block 10 is connected to the inside of the first connecting seat 9. A buffer component is connected to one side surface of the inner connecting block 10;

[0027] The guiding component includes a first guide piece 2 and a first threaded rod 13. The first guide piece 2 is hinged to the inner surface of the main support beam 1. A first threaded rod 13 is connected to one side surface of the first guide piece 2.

[0028] Further, the expansion component includes a threaded sleeve 4, a threaded part 5, a telescopic cylinder 6 and a first threaded rod 13. The first threaded rod 13 is connected to the inner wall of the main support beam 1. And the threaded part 5 abuts against the outer surface of the first threaded rod 13. The threaded sleeve 4 is sleeved on the outer surface of the threaded part 5. One end of the threaded part 5 is connected to the telescopic cylinder 6.

[0029] Further, the buffer component includes a bearing seat 8, a first spring 11, a second guide rod 14, a buffer airbag 15 and a force-bearing seat 16. The force-bearing seat 16 is connected to the outer surface of the first receiving rod 7. And the second guide rod 14 is connected to the outer surface of the force-bearing seat 16. The bearing seat 8 is connected to one side surface of the second guide rod 14. The buffer airbag 15 is connected to the inner wall of the bearing seat 8. The first spring 11 is connected to the back of the force-bearing seat 16. The first guide rod 12 is connected to the outer surface of the first receiving rod 7.

[0030] Further, a groove is provided on the inner wall of the first guide piece 2. And the shape and size of the inside of the groove are adapted to the shape and size of the outer surface of the top end of the first threaded rod 13. The adapted shape and size can effectively increase the connection tightness.

[0031] Further, a thread groove is provided on the outer surface of the threaded part 5. And the shape and size of the inside of the thread groove are adapted to the shape and size of the outer surface of the threaded sleeve 4. The adapted shape and size can effectively increase the connection tightness.

[0032] Further, an arc-shaped groove is provided on the inner wall of the bearing seat 8. And the shape and size of the inside of the arc-shaped groove are adapted to the shape and size of the outer surface of the buffer airbag 15. The adapted shape and size can effectively increase the connection tightness.

[0033] Further, a guide groove is provided on the side of the bearing seat 8. And the shape and size of the inside of the guide groove are adapted to the shape and size of the outer surface of the second guide rod 14. The adapted shape and size can effectively increase the connection tightness.

[0034] Further, one end of the first spring 11 is connected to the inner wall of the force-bearing seat 16, and the other end of the first spring 11 is connected to the outer surface of the first receiving rod 7. The elastic force of the first spring 11 can effectively facilitate the absorption of force.

[0035] Working principle: When the staff is working, they can first manually open the two main support beams 1 and place the steel on the outer surface of the main support beam 1. Then, they can manually hold the first threaded rod 13 and rotate the first threaded rod 13. At the same time, through the threaded structure between the main support beam 1 and the first threaded rod 13, the first threaded rod 13 pushes the first guide piece 2 out of the inner wall of the main support beam 1, so as to guide the steel member by adjusting the angle between the main support beam 1 and the first guide piece 2, thereby effectively improving the work efficiency of the staff.

[0036] When the staff is working, they can first manually guide the steel member to the top surface of the first connecting seat 9 through the guiding component. Then, as the staff gradually feeds and docks, the bottom surface of the steel member can be in contact with the outer surface of the bearing seat 8. Subsequently, by pressing the bearing seat 8 with the steel, the buffer airbag 15 can be squeezed, causing it to deform, and the deformation of the buffer airbag 15 can absorb the pressure received, thereby reducing the possibility of collision between the steels.

[0037] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A ground assembly tool for a large-span suspended steel structure building, comprising a tool body, characterized in that: The tooling body comprises a main support beam (1), the inner surface of the main support beam (1) is connected to a guide assembly, the inner wall of the main support beam (1) is connected to a first connecting arm (3), and a first receiving rod (7) is connected to a side surface of the first connecting arm (3), the outer surface of the first receiving rod (7) is connected to an expansion assembly, the bottom end surface of the first receiving rod (7) is connected to a first connecting seat (9), and the interior of the first connecting seat (9) is connected to an inner connecting block (10), and a buffer assembly is connected to a side surface of the inner connecting block (10); The guide assembly comprises a first guide piece (2) and a first threaded rod (13); the first guide piece (2) is hingedly connected to the inner surface of the main support beam (1); and the first threaded rod (13) is connected to a side surface of the first guide piece (2).

2. The ground assembly tool for a large-span suspended steel structure building according to claim 1, characterized in that: The expansion assembly comprises a threaded sleeve (4), a threaded member (5), a telescopic cylinder (6) and a first threaded rod (13); the inner wall of the main support beam (1) is connected to the first threaded rod (13), and the outer surface of the first threaded rod (13) abuts against the threaded member (5); the outer surface of the threaded member (5) is sleeved with the threaded sleeve (4), and one end of the threaded member (5) is connected to the telescopic cylinder (6).

3. The ground assembly tool for a large-span suspended steel structure building according to claim 1, characterized in that: The buffer assembly comprises a bearing seat (8), a first spring (11), a second guide rod (14), a buffer airbag (15) and a force-bearing seat (16); the outer surface of the first receiving rod (7) is connected to the force-bearing seat (16), and the outer surface of the force-bearing seat (16) is connected to the second guide rod (14); one side surface of the second guide rod (14) is connected to the bearing seat (8); the inner wall of the bearing seat (8) is connected to the buffer airbag (15); the back side of the force-bearing seat (16) is connected to the first spring (11); and the outer surface of the first receiving rod (7) is connected to the first guide rod (12).

4. The ground assembly tool for a large-span suspended steel structure building according to claim 1, characterized in that: The inner wall of the first guide piece (2) is provided with a groove, and the inner shape and size of the groove are matched to the shape and size of the outer surface of the top end of the first threaded rod (13).

5. The ground assembly tool for a large-span suspended steel structure building according to claim 2, characterized in that: The outer surface of the threaded member (5) is provided with a thread groove, and the internal shape and size of the thread groove are matched to the shape and size of the outer surface of the threaded sleeve (4).

6. The ground assembly tool for a large-span suspended steel structure building according to claim 3, characterized in that: An arc-shaped groove is provided on the inner wall of the bearing seat (8), and the inner shape and size of the arc-shaped groove are matched to the outer surface shape and size of the buffer airbag (15).

7. The ground assembly tool for a large-span suspended steel structure building according to claim 3, characterized in that: A guide groove is provided on the side of the bearing seat (8), and the internal shape and size of the guide groove are matched to the shape and size of the outer surface of the second guide rod (14).

8. The ground assembly tool for a large-span suspended steel structure building according to claim 3, characterized in that: One end of the first spring (11) is connected to the inner wall of the force bearing seat (16), and the other end of the first spring (11) is connected to the outer surface of the first receiving rod (7).

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