Supporting device for steel structure installation

Abstract

The utility model relates to the technical field of steel structure installation, and discloses a supporting device for steel structure installation, which comprises an installation seat, a first through cavity arranged on the left side of the installation seat, a clamping and fixing device arranged on the left side of the installation seat, and a lifting device arranged on the right side of the installation seat. The clamping and fixing device comprises two second containing cavities formed in the mounting base. According to the supporting device for mounting the steel structure, through the arrangement of the mounting base, the first through cavity, the clamping and fixing device and the lifting device are mounted, and meanwhile, a steel frame is temporarily supported, so that mounting of the steel frame is facilitated; through the arrangement of the first through cavity, a bolt is contained so that the mounting base can be conveniently connected and fixed relative to the steel frame through the bolt, and through the arrangement of the clamping and fixing device, the mounting base is clamped on the outer side of the steel frame so that the mounting base can be fixed relative to the steel frame; and through the arrangement of the lifting device, the steel frame is placed, and meanwhile, the steel frame is adjusted, so that mounting is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure installation, in particular to a supporting device used for steel structure installation. Background Art

[0002] Steel structure is a structure 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, and adopts silanization, pure manganese phosphating, water washing and drying, galvanizing and other rust removal and rust prevention processes. The components or parts are usually connected by welds, bolts or rivets. Because of its light weight and simple construction, it is widely used in large factories, venues, super high-rise buildings, bridges and other fields.

[0003] Steel structure frames are widely used and need to be installed during actual use. During installation, the relevant steel structure frames need to be hoisted to the required position and then adjusted, connected and installed. However, in actual use, the steel structure has poor stability during hoisting, which makes it impossible to calibrate it during installation, affecting the installation and failing to meet actual use needs.

[0004] In order to solve the above problems, we have made improvements and proposed a supporting device for steel structure installation. Utility Model Content

[0005] The purpose of the utility model is to provide a supporting device for steel structure installation to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A support device for steel structure installation, comprising a mounting seat, a first through cavity is opened on the left side of the mounting seat, a clamping and fixing device is arranged on the left side of the mounting seat, and a lifting device is arranged on the right side of the mounting seat;

[0008] The clamping and fixing device includes two second accommodating chambers opened inside the mounting seat, an extrusion plate arranged inside the second accommodating chambers, a first accommodating chamber opened inside the mounting seat and located on the left side of the second accommodating chamber, and an extrusion block arranged inside the first accommodating chamber, and the surface of the extrusion plate is fixedly installed with evenly distributed vertebrae.

[0009] As a further solution of the utility model: a first limiting groove is opened inside the mounting seat and at the top and bottom of the second accommodating cavity, a second limiting rod is slidably connected inside the first limiting groove, and one side of the second limiting rod is fixedly connected to the extrusion plate.

[0010] As a further solution of the utility model: second limiting grooves are opened inside the mounting seat and on both sides of the first accommodating cavity, two first limiting rods are slidably connected inside the second limiting grooves, and one side of the first limiting rods is fixedly connected to both sides of the extrusion block.

[0011] As a further solution of the utility model: a threaded rod is rotatably connected to the interior of the mounting seat via a bearing, and one side of the threaded rod penetrates into the interior of the second accommodating cavity and is located on one side of the extrusion plate.

[0012] As a further solution of the utility model: a threaded barrel is fixedly installed on one side of the extrusion plate, and the threaded barrel is sleeved on the outside of the threaded rod and is rotatably connected to the threaded rod through threads.

[0013] As a further solution of the utility model: the lifting device includes a accommodating groove opened on the right side of the mounting seat and a beam placement rack arranged inside the accommodating groove, and a top plate is arranged at the bottom of the beam placement rack and inside the accommodating groove.

[0014] As a further solution of the utility model: a second through cavity is opened inside the top plate, a limiting cone is inserted inside the second through cavity, and the top of the limiting cone is fixedly connected to the bottom of the top plate.

[0015] As a further solution of the utility model: two electric push rods are fixedly mounted on the bottom of the mounting seat, and the output ends of the electric push rods pass through the mounting seat and are fixedly connected to the bottom of the top plate.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model realizes the installation of the first through cavity, the clamping and fixing device and the lifting device through the setting of the mounting seat, and realizes temporary support of the steel frame at the same time, which is convenient for the installation of the steel frame. The setting of the first through cavity realizes the accommodation of bolts, which is convenient for connecting and fixing the mounting seat relative to the steel frame through bolts. The setting of the clamping and fixing device clamps the mounting seat on the outside of the steel frame to realize the fixation of the mounting seat relative to the steel frame. The setting of the lifting device realizes the placement of the steel frame and the adjustment of the steel frame at the same time, which is convenient for installation.

[0018] 2. The utility model realizes the extrusion fixation of the steel frame by the cooperation between the extrusion plates and the extrusion plates to increase the connection stability between the mounting seat and the steel frame, and further extrusion fixation of the steel frame to increase stability by the provision of the extrusion block. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of a support device for steel structure installation;

[0020] Figure 2 It is a schematic diagram of the left view of the mounting seat in a supporting device for steel structure installation;

[0021] Figure 3 It is a schematic diagram of the structure of a beam placement frame in a support device for steel structure installation from an upward perspective;

[0022] Figure 4 It is a schematic diagram of the structure of a lifting device in a support device for steel structure installation;

[0023] Figure 5 A schematic diagram of an extruded plate structure in a support device for steel structure installation;

[0024] Figure 6 The figure is a schematic diagram of the structure of an extrusion block in a support device for steel structure installation.

[0025] In the figure: 1, mounting seat; 2, first through cavity; 3, clamping and fixing device; 301, extrusion block; 302, vertebral body; 303, first accommodating cavity; 304, extrusion plate; 305, threaded rod; 306, second accommodating cavity; 307, first limiting groove; 308, second limiting groove; 309, first limiting rod; 310, second limiting rod; 311, threaded cylinder; 4, lifting device; 401, electric push rod; 402, crossbeam placement frame; 403, accommodating groove; 404, limiting cone; 405, top plate; 406, second through cavity. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the implementation mode of the utility model clearer, the technical solution in the implementation mode of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation mode of the utility model. Obviously, the implementation mode described is a part of the implementation mode of the utility model, not all the implementation modes. Based on the implementation mode of the utility model, all other implementation modes obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Example

[0028] See also Figure 1 , 2 , 5 and 6, a support device for steel structure installation, comprising a mounting seat 1, a first through cavity 2 is opened on the left side of the mounting seat 1, a clamping and fixing device 3 is arranged on the left side of the mounting seat 1, and a lifting device 4 is arranged on the right side of the mounting seat 1;

[0029] The clamping and fixing device 3 includes two second accommodating cavities 306 opened inside the mounting seat 1, an extrusion plate 304 arranged inside the second accommodating cavity 306, a first accommodating cavity 303 opened inside the mounting seat 1 and located on the left side of the second accommodating cavity 306, and an extrusion block 301 arranged inside the first accommodating cavity 303, and the surface of the extrusion plate 304 is fixedly installed with evenly distributed vertebrae 302.

[0030] A first limiting groove 307 is provided inside the mounting seat 1 and at the top and bottom of the second accommodating cavity 306. A second limiting rod 310 is slidably connected inside the first limiting groove 307. One side of the second limiting rod 310 is fixedly connected to the extrusion plate 304. The cooperation between the first limiting groove 307 and the second limiting rod 310 increases the stability of the extrusion plate 304 during movement. A second limiting groove 308 is provided inside the mounting seat 1 and at both sides of the first accommodating cavity 303. Two first limiting rods 309 are slidably connected inside the second limiting groove 308. One side of the first limiting rod 309 is fixedly connected to both sides of the extrusion block 301. The cooperation between the second limiting groove 308 and the first limiting rod 309 realizes the limiting guidance of the extrusion block 301, so that the extrusion block 301 can be moved to a relatively close side, thereby realizing the extrusion and fixation of the steel structure.

[0031] The interior of the mounting seat 1 is rotatably connected with a threaded rod 305 via a bearing. One side of the threaded rod 305 passes through the interior of the second accommodating chamber 306 and is located on one side of the extrusion plate 304. The threaded rod 305 is limited relative to the mounting seat 1 by the setting of the bearing, and the rotation of the threaded rod 305 is achieved at the same time. A threaded cylinder 311 is fixedly installed on one side of the extrusion plate 304. The threaded cylinder 311 is sleeved on the outer side of the threaded rod 305 and is rotatably connected to the threaded rod 305 via threads. The extrusion plate 304 is pushed and extruded by the cooperation among the threaded rod 305, the threaded cylinder 311 and the threads, thereby achieving extrusion and fixation of the steel structure.

[0032] See also Figure 1 , 2 , 3 and 4, a supporting device for steel structure installation, the lifting device 4 includes a accommodating groove 403 opened on the right side of the mounting seat 1 and a beam placement frame 402 arranged inside the accommodating groove 403, and a top plate 405 is arranged at the bottom of the beam placement frame 402 and inside the accommodating groove 403. The steel structure to be installed and the top plate 405 are accommodated by the setting of the accommodating groove 403, and the steel structure is supported by the setting of the top plate 405 to facilitate the adjustment of the steel structure during installation.

[0033] A second through cavity 406 is opened inside the top plate 405, and a limiting cone 404 is interspersed inside the second through cavity 406. The top of the limiting cone 404 is fixedly connected to the bottom of the top plate 405, and the connection between the beam placement frame 402 and the top plate 405 is achieved through the cooperation between the limiting cone 404 and the second through cavity 406. Two electric push rods 401 are fixedly installed on the bottom of the mounting seat 1. The output end of the electric push rod 401 passes through the mounting seat 1 and is fixedly connected to the bottom of the top plate 405. The setting of the electric push rod 401 can push the top plate 405, so as to facilitate the adjustment of the steel structure to be installed and facilitate subsequent installation.

[0034] The working principle of the utility model is as follows: according to the installation requirements, the mounting seat 1 is placed on the outside of the steel structure frame, and the mounting seat 1 is sleeved on the outside of the steel structure frame. According to the installation connection adjustment, the bolts can be inserted into the first through cavity 2 and the inside of the steel structure frame to realize the connection between the mounting seat 1 and the steel structure, and at the same time, the threaded rod 305 is rotated to push the threaded cylinder 311 and the extrusion plate 304 to move to a relatively close side under the action of the thread, and the steel structure is clamped and fixed under the action of the vertebral body 302, and at the same time, the extrusion block 301 is squeezed upward so that ... The pressing block 301 penetrates into the interior of the mounting base 1 to squeeze and fix the steel structure frame. After the mounting base 1 is installed, the beam placement rack 402 can be placed on the top of the top plate 405 according to the installation needs of the steel structure. In actual use, the steel structure can be placed on the top of the beam placement rack 402 to facilitate the installation of the steel structure. At the same time, the steel structure can be directly placed inside the accommodating groove 403 and located on the top of the top plate 405. According to the needs of installation, the steel structure or the beam placement rack 402 can be pushed up by the electric push rod 401 to install the steel structure.

[0035] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A support device for steel structure installation, comprising a mounting seat (1), characterized in that: A first through cavity (2) is provided on the left side of the mounting seat (1), a clamping and fixing device (3) is provided on the left side of the mounting seat (1), and a lifting device (4) is provided on the right side of the mounting seat (1); The clamping and fixing device (3) comprises two second accommodating cavities (306) opened inside the mounting seat (1), an extrusion plate (304) arranged inside the second accommodating cavities (306), a first accommodating cavity (303) opened inside the mounting seat (1) and located on the left side of the second accommodating cavity (306), and an extrusion block (301) arranged inside the first accommodating cavity (303), and the surface of the extrusion plate (304) is fixedly mounted with evenly distributed vertebrae (302).

2. A support device for steel structure installation according to claim 1, characterized in that: A first limiting groove (307) is provided inside the mounting seat (1) and at the top and bottom of the second accommodating cavity (306); a second limiting rod (310) is slidably connected inside the first limiting groove (307); one side of the second limiting rod (310) is fixedly connected to the extrusion plate (304).

3. A support device for steel structure installation according to claim 1, characterized in that: Second limiting grooves (308) are provided inside the mounting seat (1) and on both sides of the first accommodating cavity (303); two first limiting rods (309) are slidably connected inside the second limiting grooves (308); one side of the first limiting rods (309) is fixedly connected to the two sides of the extrusion block (301).

4. A support device for steel structure installation according to claim 1, characterized in that: A threaded rod (305) is rotatably connected to the interior of the mounting seat (1) via a bearing, and one side of the threaded rod (305) penetrates into the interior of the second accommodating cavity (306) and is located on one side of the extrusion plate (304).

5. A support device for steel structure installation according to claim 4, characterized in that: A threaded cylinder (311) is fixedly mounted on one side of the extrusion plate (304); the threaded cylinder (311) is sleeved on the outside of the threaded rod (305) and is rotationally connected to the threaded rod (305) via threads.

6. A support device for steel structure installation according to claim 1, characterized in that: The lifting device (4) comprises a receiving groove (403) opened on the right side of the mounting seat (1) and a beam placement frame (402) arranged inside the receiving groove (403); a top plate (405) is arranged at the bottom of the beam placement frame (402) and inside the receiving groove (403).

7. A support device for steel structure installation according to claim 6, characterized in that: A second through cavity (406) is provided inside the top plate (405), a limiting cone (404) is inserted into the interior of the second through cavity (406), and the top of the limiting cone (404) is fixedly connected to the bottom of the top plate (405).

8. A support device for steel structure installation according to claim 6, characterized in that: Two electric push rods (401) are fixedly mounted on the bottom of the mounting seat (1), and the output ends of the electric push rods (401) penetrate the mounting seat (1) and are fixedly connected to the bottom of the top plate (405).

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