Combined type anti-inclination temporary fixing device for steel beam installation

Abstract

The utility model belongs to the technical field of steel beam installation, and particularly relates to a combined type anti-inclination steel beam installation temporary fixing device which comprises a steel base, a steel column bracket and a steel beam, a reinforcing mechanism is arranged at the bottom end of the steel base, and a supporting mechanism is arranged on the outer wall of the steel beam. According to the combined type anti-inclination temporary fixing device for steel beam installation, compared with a traditional horse plate form, the safety problems of lateral toppling and falling of a steel beam before welding are solved through the arrangement of the supporting mechanism, compared with a web connecting plate form, the problem of temporary fixing of the steel beam is solved, the steel beam installation efficiency is guaranteed, the temporary connecting measure quantity is reduced, and the construction cost is reduced; according to the steel column fixing device, the problems proposed in the background technology are solved, the steel column can be rapidly and conveniently fixed by arranging the reinforcing mechanism, so that the stability of the whole device is further improved, the steel column can be rapidly and simply disassembled, the convenience of mounting the steel column is improved, and the anti-inclination effect is also achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel beam installation, in particular to a combined anti-tilt steel beam installation temporary fixing device. Background Art

[0002] With the rapid development of urban construction in recent years, prefabricated buildings have been vigorously promoted. Steel structures have been favored by the construction industry for their many advantages such as high strength, light weight and good seismic performance, and have been widely used in the construction industry. For pure welded steel column and steel beam nodes, during the installation of steel structure steel beams, it is necessary to first hoist the steel beams, temporarily fix them, and then correct, fix and weld them. Temporary fixation requires certain connection measures. At present, the installation of steel frame structure beams generally adopts the method of welding the yard plate to the upper flange plate of the steel beam to be installed, and overlaps the yard plate welded to the steel beam on the steel structure bracket to be docked, and then the docking connection operation is completed by external workers. The yard plate plays the role of initially fixing the beam and the steel structure bracket.

[0003] In the prior art, the fixing devices used are one kind of connection through a horse plate, and the other kind is to set a temporary connecting plate on the web.

[0004] However, the method adopted in the prior art increases the amount of temporary connection measures and also increases the construction cost. Utility Model Content

[0005] The utility model aims to provide a combined anti-tilt steel beam installation temporary fixing device to solve the problem that the method adopted in the prior art proposed in the above background technology increases the amount of temporary connection measures and also increases the construction cost.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a combined anti-tilt steel beam installation temporary fixing device, comprising a steel base, a steel column corbel and a steel beam, the steel column corbel being installed on the side of the steel base, the steel beam being installed on the side end of the steel column corbel, a reinforcement mechanism being arranged at the bottom end of the steel base, and a support mechanism being arranged on the outer wall of the steel beam.

[0007] The supporting mechanism includes an ear plate connecting plate, a horse plate connecting plate, mounting bolts, a fastening sleeve and a lifting hole. The ear plate connecting plate is installed on the top of the steel column corbel, the horse plate connecting plate is installed on the top of the steel beam, the mounting bolts are connected to the connecting end of the horse plate connecting plate, the fastening sleeve is connected to the outer wall of the mounting bolts, and the lifting hole is opened on the side of the horse plate connecting plate.

[0008] Preferably, the reinforcement mechanism includes an embedded tube, a fixing bolt, a ferrule, a fastening hole, a fastening bolt and an insert rod, the embedded tube is arranged at the bottom end of the steel base, the fixing bolt is connected to the fixed end of the embedded tube, the ferrule is installed on the side of the embedded tube, the fastening hole is opened on the side of the ferrule, the fastening bolt is connected to the inside of the fastening hole, and the insert rod is installed on the side of the steel base.

[0009] Preferably, the supporting mechanism is symmetrically distributed on both sides of the steel beam, thereby improving the supporting stability of the device and ensuring the installation efficiency of the steel beam. The ear plate connecting plate is connected to the horse plate connecting plate by installing bolts, thereby preventing safety issues such as lateral tipping and falling of the steel beam before welding.

[0010] Preferably, the embedded tube is connected to other structures through a fixing bolt, so as to facilitate the assembly of the steel seat, and the inner wall of the embedded tube abuts and is slidably connected to the outer wall of the bottom end of the steel seat, so as to facilitate the insertion of the bottom end of the steel seat into the embedded tube.

[0011] Preferably, the ferrule and the insertion rod are symmetrically distributed on both sides of the steel seat, thereby improving the reinforcement efficiency of the steel seat, and a fastening hole is also opened on the side of the insertion rod to facilitate connection with the fastening bolt.

[0012] Preferably, the outer wall of the insertion rod abuts against the inner wall of the sleeve and is slidably connected, so that the insertion rod is inserted into the interior of the sleeve, which plays a role of preliminary limiting, and the insertion rod is fixed to the sleeve by a fastening bolt, thereby reinforcing the steel seat and improving the assembly stability of the entire device.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. This combined anti-tilt steel beam installation temporary fixing device, by setting a supporting mechanism, can prevent safety problems such as lateral tipping and falling of steel beams before welding, compared with the traditional horse plate form. Compared with the web connecting plate form, it solves the problem of temporary fixing of steel beams, ensures the efficiency of steel beam installation, reduces the amount of temporary connection measures, reduces construction costs, and solves the problems raised in the background technology.

[0015] 2. The combined anti-tilt steel beam installation temporary fixing device can quickly and conveniently fix the steel column by setting a reinforcement mechanism, thereby further improving the stability of the entire device, and can also quickly and easily disassemble the steel column, which improves the convenience of installing the steel column and also plays an anti-tilt role. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0017] Figure 2 It is a rear view structural schematic diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of the reinforcement mechanism structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the enlarged structure of point A of the utility model.

[0020] In the figure: 1. Steel seat; 2. Steel column corbel; 301. Embedded tube; 302. Fixing bolt; 303. Clamping sleeve; 304. Fastening hole; 305. Fastening bolt; 306. Insert rod; 401. Ear plate connecting plate; 402. Horse plate connecting plate; 403. Mounting bolt; 404. Fastening sleeve; 405. Lifting hole; 5. Steel beam. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0023] Embodiment 1:

[0024] A combined anti-tilt steel beam installation temporary fixing device comprises a steel base 1, a steel column corbel 2 and a steel beam 5. The steel column corbel 2 is installed on the side of the steel base 1, and the steel beam 5 is installed on the side end of the steel column corbel 2. A reinforcement mechanism is arranged at the bottom end of the steel base 1, and a supporting mechanism is arranged on the outer wall of the steel beam 5. The supporting mechanism is symmetrically distributed on both sides of the steel beam 5, thereby improving the supporting stability of the device and ensuring the installation efficiency of the steel beam 5.

[0025] The supporting mechanism includes an ear plate connecting plate 401, a horse plate connecting plate 402, a mounting bolt 403, a fastening sleeve 404 and a lifting hole 405. The ear plate connecting plate 401 is installed at the top of the steel column corbel 2. The ear plate connecting plate 401 is connected to the horse plate connecting plate 402 by the mounting bolt 403, thereby preventing safety problems such as lateral tipping and falling of the steel beam 5 before welding. The horse plate connecting plate 402 is installed at the top of the steel beam 5, the mounting bolt 403 is connected to the connecting end of the horse plate connecting plate 402, the fastening sleeve 404 is connected to the outer wall of the mounting bolt 403, and the lifting hole 405 is opened on the side of the horse plate connecting plate 402.

[0026] Embodiment 2:

[0027] On the basis of the first embodiment: the reinforcement mechanism includes an embedded tube 301, a fixing bolt 302, a ferrule 303, a fastening hole 304, a fastening bolt 305 and an insertion rod 306. The embedded tube 301 is arranged at the bottom end of the steel seat 1. The embedded tube 301 is connected with other structures through the fixing bolt 302, so as to facilitate the assembly of the steel seat 1. The inner wall of the embedded tube 301 abuts against the outer wall of the bottom end of the steel seat 1 and is slidably connected, so as to facilitate the insertion of the bottom end of the steel seat 1 into the embedded tube 301. The fixing bolt 302 is connected to the fixed end of the embedded tube 301, the ferrule 303 is installed on the side of the embedded tube 301, the ferrule 303 and the insertion rod 306 are symmetrically distributed on both sides of the steel seat 1, thereby improving the reinforcement efficiency of the steel seat 1, the fastening hole 304 is opened on the side of the ferrule 303, the fastening bolt 305 is connected to the inside of the fastening hole 304, the insertion rod 306 is installed on the side of the steel seat 1, and the side of the insertion rod 306 is also provided with a fastening hole 304, which is convenient for connecting with the fastening bolt 305.

[0028] Embodiment three: The outer wall of the insertion rod 306 abuts against the inner wall of the sleeve 303 and is slidably connected, so that the insertion rod 306 is inserted into the interior of the sleeve 303, which plays a role of preliminary limiting, and the insertion rod 306 is fixed to the sleeve 303 by the fastening bolt 305, thereby reinforcing the steel seat 1 and improving the assembly stability of the entire device.

[0029] When in use, the steel beam 5 is hoisted through the hoisting hole 405 on the horse plate connecting plate 402. After the steel beam 5 is hoisted into place, the lower side of the horse plate connecting plate 402 is flush with the upper surface of the steel beam 5 and the upper flange of the corbel, which can clamp the steel beam 5 to prevent the steel beam 5 from continuing to fall. The mounting bolts 403 are passed through the holes of the horse plate connecting plate 402 and the ear plate connecting plate 401 to prevent the steel beam 5 from tipping over laterally. After welding, the steel beam 5 is cut and removed. The bottom end of the steel seat 1 is inserted into the embedded tube 301, and the rod 306 is also inserted into the sleeve 303. The rod 306 and the sleeve 303 are fixed with the fastening bolt 305, thereby further improving the stability of the entire device.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A combined anti-tilt steel beam installation temporary fixing device, comprising a steel seat (1), a steel column bracket (2) and a steel beam (5), wherein the steel column bracket (2) is installed on the side of the steel seat (1), and the steel beam (5) is installed on the side end of the steel column bracket (2), characterized in that: The bottom end of the steel seat (1) is provided with a reinforcement mechanism, and the outer wall of the steel beam (5) is provided with a support mechanism; The support mechanism comprises an ear plate connecting plate (401), a horse plate connecting plate (402), a mounting bolt (403), a fastening sleeve (404) and a lifting hole (405); the ear plate connecting plate (401) is installed on the top of the steel column corbel (2); the horse plate connecting plate (402) is installed on the top of the steel beam (5); the mounting bolt (403) is connected to the connecting end of the horse plate connecting plate (402); the fastening sleeve (404) is connected to the outer wall of the mounting bolt (403); and the lifting hole (405) is opened on the side of the horse plate connecting plate (402).

2. According to claim 1, a combined anti-tilt steel beam installation temporary fixing device is characterized in that: The reinforcing mechanism comprises an embedded tube (301), a fixing bolt (302), a ferrule (303), a fastening hole (304), a fastening bolt (305) and an insertion rod (306); the embedded tube (301) is arranged at the bottom end of the steel seat (1); the fixing bolt (302) is connected to the fixed end of the embedded tube (301); the ferrule (303) is installed on the side of the embedded tube (301); the fastening hole (304) is opened on the side of the ferrule (303); the fastening bolt (305) is connected to the inside of the fastening hole (304); and the insertion rod (306) is installed on the side of the steel seat (1).

3. According to claim 1, a combined anti-tilt steel beam installation temporary fixing device is characterized in that: The support mechanisms are symmetrically distributed on both sides of the steel beam (5), and the ear plate connecting plate (401) is connected to the horse plate connecting plate (402) via mounting bolts (403).

4. A combined anti-tilt steel beam installation temporary fixing device according to claim 2, characterized in that: The embedded tube (301) is connected to other structures via a fixing bolt (302), and the inner wall of the embedded tube (301) is in abutment with and slidably connected to the outer wall of the bottom end of the steel seat (1).

5. The combined anti-tilt steel beam installation temporary fixing device according to claim 2 is characterized in that: The ferrule (303) and the insertion rod (306) are symmetrically distributed on both sides of the steel base (1), and a fastening hole (304) is also provided on the side of the insertion rod (306).

6. The combined anti-tilt steel beam installation temporary fixing device according to claim 2 is characterized in that: The outer wall of the insertion rod (306) abuts against and is slidably connected to the inner wall of the clamping sleeve (303), and the insertion rod (306) is fixed to the clamping sleeve (303) via a fastening bolt (305).

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