CN215442698U

CN215442698U - Building reinforcing structure for building factory building

Info

Publication number: CN215442698U
Application number: CN202121358902.4U
Authority: CN
Inventors: 陈国权; 黎剑国; 冯梓聪
Original assignee: Guangzhou Guoquan Construction Engineering Co ltd
Current assignee: Guangzhou Guoquan Construction Engineering Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2022-01-07
Anticipated expiration: 2031-06-18

Abstract

The utility model relates to the technical field of buildings, in particular to a building reinforcing structure of a building workshop, which comprises an I-shaped steel, wherein a plurality of connecting holes are formed in a steel wing at the lower end of the I-shaped steel, a reinforcing device is inserted in each connecting hole, a fastening device is sleeved on each reinforcing device, fixing devices are sleeved on two sides of the steel wing at the lower end of the I-shaped steel, and the two fixing devices are sleeved on the steel wing and the reinforcing device. The lower extreme of the steel wing of I-steel is connected and is strengthened steel sheet and cooperation and reinforce the use of ring and also can further promote the intensity of girder steel, and injects the structural adhesive between girder steel and reinforced steel sheet and make the better of both adhesions, the effect of spring makes the inseparabler effect of strengthening the better effect of playing of reinforced steel sheet of being connected between reinforced steel sheet and the girder steel in addition, need not to adopt the cutting welding to satisfy the interior fire and explosion proof construction requirement of special factory building.

Description

Building reinforcing structure for building factory building

Technical Field

The utility model relates to the technical field of buildings, in particular to a building reinforcing structure for a building workshop.

Background

The steel structure is a structure composed of steel materials, and is one of main building structure types, the steel structure factory building is mainly composed of steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, the use of the steel structure factory building is very generalized along with the development of the steel structure factory building, the steel structure factory building has better bearing capacity, but when the steel structure factory building is used in some special factory buildings, some heavier facilities need to be laid at the top end of the steel structure to ensure the normal use of the factory building, at the moment, when the self bearing capacity of the steel structure is not enough, some reinforcing structures need to be adopted for the steel structure to further increase the bearing capacity when the factory building is built, the construction requirement is met, the steel structure factory building reinforcement generally adopts the forms of reinforcing steel structure section, increasing support and the like to meet the load requirement, but the processes of cutting, welding and the like are needed to meet the reinforcement requirement, spark can be produced in the cutting and welding process, and the requirements on fire prevention and explosion prevention in some special site plants are very high, so that the construction requirements cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a building reinforcing structure for building a factory building, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a construct factory building reinforced structure, includes the I-steel, a plurality of connecting holes have been seted up on the lower extreme steel wing of I-steel, the grafting has been had reinforcing apparatus in the connecting hole, fastening device has been cup jointed on the reinforcing apparatus, fixing device has been cup jointed to the both sides of the steel wing of I-steel lower extreme, fixing device is two and cup joints on steel wing and reinforcing apparatus.

Preferably, the reinforcing device is a reinforcing steel plate, a connecting column is fixedly arranged at the upper end of the reinforcing steel plate, and a threaded hole is formed in the connecting column.

Preferably, a glue groove is formed between the connecting columns, two glue injection holes are symmetrically formed in one end face of the glue groove, the glue injection holes penetrate through the bottom end of the threaded hole, and the connecting columns are inserted into the connecting holes.

Preferably, the fastening device comprises a fixing screw, an upper pressing ring, a spring and a lower pressing ring, the fixing screw is in threaded connection with the threaded hole, and the fixing screw is located at the upper end of the steel wing.

Preferably, go up the clamping ring and be in the lower extreme of the nut on the set screw, and go up the lower extreme fixedly connected with spring of clamping ring, the lower extreme fixedly connected with of spring is the clamping ring down, go up clamping ring, spring and lower clamping ring cover-in on the spliced pole.

Preferably, the fixing device is a reinforcing ring, an insertion groove is formed in the upper end of the reinforcing ring, a fixing groove is formed in the insertion groove, a connecting column is inserted in the insertion groove, and a lower compression ring is inserted in the fixing groove.

Preferably, the reinforcing ring clamps the steel wing and the reinforcing steel plate, and the interval between the upper plate and the lower plate of the reinforcing ring is slightly smaller than the sum of the thicknesses of the steel wing and the reinforcing steel plate.

Compared with the prior art, the utility model has the beneficial effects that:

through the practicality of this technical scheme, strengthen the steel sheet in the connection of the lower extreme of the steel wing of I-steel, can promote bending resistance and the torsional resistance of girder steel, and the use of cooperation anchor ring also can further promote the intensity of girder steel, and inject the structural adhesive between girder steel and stiffened steel sheet and make the better of both adhesions, make the effect that plays the enhancement that more closely makes stiffened steel plate better of connecting between stiffened steel sheet and the girder steel in the effect of spring in addition, need not to adopt the process of the easy production spark of cutting welding etc., can strengthen the intensity of girder steel and satisfy the interior fire prevention blast proof construction requirement of special factory building.

Drawings

FIG. 1 is an exploded view of a reinforcing structure;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

FIG. 3 is a schematic structural view of a reinforced steel plate;

FIG. 4 is an enlarged schematic view at B of FIG. 3;

fig. 5 is a schematic structural view of a reinforcing ring.

In the figure: i-steel 1, reinforcing steel plate 2, steel wing 3, reinforcing ring 4, spliced pole 5, gluey groove 6, screw hole 7, set screw 8, last clamping ring 9, spring 10, lower clamping ring 11, connecting hole 12, injecting glue hole 13, inserting groove 14, fixed slot 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution:

the utility model provides a construct factory building reinforced structure, includes I-steel 1, has seted up a plurality of connecting holes 12 on the lower extreme steel wing 3 of I-steel 1, it has reinforcing apparatus and reinforcing apparatus to be stiffened steel plate 2 to peg graft in connecting hole 12, the fixed spliced pole 5 that is provided with in upper end of stiffened steel plate 2, set up threaded hole 7 on the spliced pole 15, and the thickness that highly is greater than steel wing 3 of spliced pole 5, and the evenly distributed of spliced pole 5 is on stiffened steel plate 2, and the quantity equals with the quantity of connecting hole 12.

A glue groove 6 is formed between the connecting columns 5, two glue injection holes 13 are symmetrically formed in one end face of the glue groove 6, the glue injection holes 13 penetrate through the bottom end of the threaded hole 7, the connecting columns 5 are inserted into the connecting holes 12, and the depth of the glue groove 6 is slightly larger than the diameter of the glue injection holes 13.

The reinforcing device is sleeved with a fastening device which comprises a fixing screw 8, an upper pressing ring 9, a spring 10 and a lower pressing ring 11, the fixing screw 8 is in threaded connection with the threaded hole 7, and the fixing screw 8 is located at the upper end of the steel wing 3.

Go up clamping ring 9 and be in the lower extreme of the nut on set screw 8, and go up clamping ring 9's lower extreme fixedly connected with spring 10, clamping ring 11 under spring 10's the lower extreme fixedly connected with, go up clamping ring 9, spring 10 and last clamping ring 9 cup joint on spliced pole 5 and go up clamping ring 9 and press down for welded connection between 11 and the spring 10 and the lower surface of the nut on clamping screw 8 contacts under operating condition and the upper surface of clamping ring 9, and spring 10 is in compression state.

The fixing device is sleeved on the two sides of the steel wing 3 at the lower end of the I-shaped steel 1, the fixing device is two fixing devices sleeved on the steel wing 3 and the reinforcing device, the fixing device is a reinforcing ring 4, an inserting groove 14 is formed in the upper end of the reinforcing ring 4, a fixing groove 15 is formed in the inserting groove 14, a connecting column 5 is inserted in the inserting groove 14, a lower pressing ring 11 is inserted in the fixing groove 15, the steel wing 3 and the reinforcing steel plate 2 are tightly clamped in the reinforcing ring 4, the interval between the upper plate and the lower plate of the reinforcing ring 4 is slightly smaller than the sum of the thicknesses of the steel wing 3 and the reinforcing steel plate 2, the reinforcing ring 4 has certain elasticity, the steel wing 3 and the reinforcing steel plate 2 can be tightly clamped, and at least half of the thickness of the lower pressing ring 11 is located in the fixing groove 15.

The working principle is as follows: in the working process of the utility model, the connecting column 5 on the reinforcing steel plate 2 is inserted into the connecting hole 12, so that the lower surface of the steel wing 3 is in contact with the upper surface of the reinforcing steel plate 2, then the reinforcing ring 4 is sleeved on the steel wing 3 and the reinforcing steel plate 2 from two sides of the I-shaped steel 1, the inserting groove 14 on the reinforcing ring 4 is aligned with the connecting column 5 in the sleeving process, because the distance between the upper plate and the lower plate of the reinforcing ring 4 is slightly smaller than the sum of the thicknesses of the steel wing 3 and the reinforcing steel plate 2, the reinforcing ring 4 can be sleeved on the I-shaped steel 1 by knocking the reinforcing ring 4, and because the reinforcing ring 4 has certain elasticity, smooth sleeving can be realized, the primary fixing between the reinforcing steel plate 2 and the I-shaped steel 1 is realized at the moment, and the lower surface of the steel wing 3 and the upper surface of the reinforcing steel plate 4 are tightly attached to each other surfaces under the action of the elasticity of the reinforcing ring 4 In the process of actual work, the reinforcing ring 4 can not only play a role in fastening the connection between the I-steel 1 and the reinforcing steel plate 2, but also play a role in reinforcing the I-steel 2, then after the reinforcing steel plate 2 is preliminarily fixed, a glue gun for injecting structural glue is inserted into the threaded hole 7, the head of the glue gun is aligned to the glue injection hole 13 at the bottom end of the threaded hole 7, glue is injected inwards, glue is injected into two symmetrical connecting columns 5 simultaneously during glue injection, so that the structural glue enters the glue groove 6 until the structural glue reaches the threaded hole 7, that is, the glue groove 6 is filled with the structural glue, at the moment, the glue injection can be stopped, the purpose of the glue injection is to ensure that the connection between the steel wing 3 and the reinforcing steel plate 2 is better, so that the reinforcing steel plate 2 can play a good role in reinforcing and supporting the I-steel 1, and the advantage of forming the glue groove is that the same adhesion effect can be achieved without completely filling the structural glue between the steel wing 3 and the reinforcing steel plate 2, the cost is saved, and it overflows to have avoided the structure glue, with last clamping ring 9 after the injecting glue is accomplished, spring 10 and lower clamping ring 11 cup joint on spliced pole 5 and make lower clamping ring 11 be in fixed slot 15, can be connected to set screw 8 in screw hole 7 this moment, until screwing in screw hole 7 completely with the double-screw bolt part of set screw 8, set screw 8 reachs operating position this moment, and produce certain pressure to spring 10 and make spring 10 be in compression state, the purpose that lower clamping ring 11 is in fixed slot 15 is for fixed strengthening ring 4 avoids it to break away from I-steel 1, and spring 10 is in compression state can make spring 10 produce ascending thrust to set screw 8, because set screw 8 connects on strengthening steel plate 2, so spring 10 produces ascending thrust to strengthening steel plate 2 and makes the better of laminating between strengthening steel plate 2 and the steel wing 3 can make strengthen steel plate 2 and I-steel 1 and form a fine whole thereby make the bending resistance of girder steel make between bending resistance of bending steel plate 2 and I-steel 1 And the torsion resistance is stably improved to play a role of reinforcement, and the connection between the fixing screw 8 and the reinforced steel plate 2 is firmer as the threaded hole 7 is filled with structural adhesive.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a construct factory building reinforced structure, includes I-steel (1), its characterized in that: a plurality of connecting holes (12) are formed in the lower end steel wing (3) of the I-shaped steel (1), a reinforcing device is inserted into the connecting holes (12), a fastening device is sleeved on the reinforcing device, fixing devices are sleeved on two sides of the steel wing (3) at the lower end of the I-shaped steel (1), and the two fixing devices are sleeved on the steel wing (3) and the reinforcing device.

2. The reinforced structure for the buildings and buildings according to claim 1, wherein: the reinforcing device is a reinforcing steel plate (2), a connecting column (5) is fixedly arranged at the upper end of the reinforcing steel plate (2), and a threaded hole (7) is formed in the connecting column (5).

3. The reinforced structure for the buildings and buildings according to claim 2, wherein: a glue groove (6) is formed between the connecting columns (5), two glue injection holes (13) are symmetrically formed in one end face of the glue groove (6), the glue injection holes (13) penetrate through the bottom end of the threaded hole (7), and the connecting columns (5) are inserted into the connecting holes (12).

4. The reinforced structure for the buildings and buildings according to claim 1, wherein: the fastening device comprises a fixing screw (8), an upper pressing ring (9), a spring (10) and a lower pressing ring (11), the fixing screw (8) is in threaded connection with the threaded hole (7), and the fixing screw (8) is located at the upper end of the steel wing (3).

5. The reinforced structure for the buildings and buildings according to claim 4, wherein: go up clamping ring (9) and be in the lower extreme of the nut on set screw (8), and go up lower extreme fixedly connected with spring (10) of clamping ring (9), clamping ring (11) under the lower extreme fixedly connected with of spring (10), go up clamping ring (9), spring (10) and lower clamping ring (11) and cup joint on spliced pole (5).

6. The reinforced structure for the buildings and buildings according to claim 1, wherein: the fixing device is a reinforcing ring (4), an inserting groove (14) is formed in the upper end of the reinforcing ring (4), a fixing groove (15) is formed in the inserting groove (14), a connecting column (5) is inserted in the inserting groove (14), and a lower pressing ring (11) is inserted in the fixing groove (15).

7. The reinforced structure for the buildings and buildings according to claim 6, wherein: the steel wing (3) and the reinforced steel plate (2) are tightly clamped in the reinforcing ring (4), and the distance between the upper plate and the lower plate of the reinforcing ring (4) is slightly smaller than the sum of the thicknesses of the steel wing (3) and the reinforced steel plate (2).