CN220645328U - A kind of building reinforced steel structure - Google Patents

Abstract

The utility model discloses a building reinforcement steel structure, which includes a first L-shaped reinforcement plate and a second L-shaped reinforcement plate. A support block is fixedly installed on one side of the first L-shaped reinforcement plate, and a support block is fixedly installed below the support block. There is a threaded column, a threaded sleeve is threadedly connected to the threaded column, a threaded collar block is fixedly installed on the second L-shaped reinforcement plate, and a threaded screw is installed in the internal thread of the threaded collar block. An L-shaped reinforcement plate is provided with threaded connection holes, and a nut is fixedly installed on the threaded sleeve. By screwing the connecting bolt through the fixing through hole into the threaded connection hole, the second L-shaped reinforcement plate and the first L-shaped reinforcement plate can be connected together to form a reinforcement device. The spliced connection method is used to facilitate direct Install the device at the joint of the steel member.

Description

A kind of building reinforced steel structure

Technical field

The utility model relates to a steel structure, in particular to a building reinforced steel structure.

Background technique

Steel structure is a structure composed of steel materials. It is one of the main types of building structures. Each component or component is usually connected by welds, bolts or rivets. Steel structures are easy to rust. Generally, steel structures need to be rust-free and galvanized. Or coating, and must be maintained regularly. During the maintenance of the steel structure, reinforcement devices need to be used to reinforce the steel structure to prevent maintenance personnel from collapsing during maintenance of the steel structure.

For example, the Chinese Patent Publication No. CN213034560U relates to the technical field of steel structures, which relates to a construction-type reinforced steel structure. Specifically, it is a construction-type reinforced steel structure, including connecting plates. The left and right sides of the upper surface of the connecting plates Both have sliding grooves, a connecting ring is provided inside the sliding groove, a fastening rod is fixedly connected to the bottom of the connecting ring, a rotating ring is sleeved on the surface of the connecting ring, and the surface of the rotating ring is fixedly connected. There is a rotating plate, a handle is fixedly connected to the top of the connecting ring, an inspection box and a fastening bolt are arranged in the middle of the upper surface of the connecting plate from front to back, and a lid is movably connected to the surface of the inspection box. The middle part of the upper surface of the box cover is fixedly connected with a pressing handle. This kind of construction-type reinforced steel structure facilitates personnel to save time in preparing maintenance tools, increases the convenience of maintenance, and facilitates personnel to move when inspecting the steel structure.

Some problems were discovered during the use of the above-mentioned existing reinforced steel structure for construction work. First, the steel structure buildings such as steel beams are welded together at the joints, and both ends are welded together with other components. It cannot be conveniently connected to the welded joint from one end. For reinforcement, the device needs to be disassembled before use for installation and reinforcement.

Utility model content

The purpose of this utility model is to provide a building reinforced steel structure to solve the existing problems raised in the above background technology.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a building reinforcement steel structure, comprising a first L-shaped reinforcement plate and a second L-shaped reinforcement plate, wherein a support block is fixedly installed on one side of the first L-shaped reinforcement plate, a threaded column is fixedly installed under the support block, a threaded sleeve is threadedly connected to the threaded column, and a threaded collar block is fixedly installed on the second L-shaped reinforcement plate, and a threaded screw is installed on the inner thread of the threaded collar block.

Preferably, a threaded connection hole is provided on the first L-shaped reinforcement plate.

Preferably, a nut is fixedly installed on the threaded sleeve.

Preferably, a fixing through hole is opened in the second L-shaped reinforcement plate.

Preferably, a connecting bolt is provided in the fixing through hole, and the connecting bolt is threadedly matched with the threaded connecting hole.

Preferably, knobs are fixedly installed at both ends of the threaded screw.

Compared with the existing technology, the beneficial effects of this utility model are:

1. Screw the connecting bolt through the fixed through hole into the threaded connection hole, so that the second L-shaped reinforcement plate and the first L-shaped reinforcement plate can be connected together to form a reinforcement device, using a spliced connection method for convenience Mount the unit directly to the joint of the steel member.

2. The distance between the two first L-shaped reinforcement plates can be adjusted by rotating the threaded sleeve, and the spacing between the two second L-shaped reinforcement plates can be adjusted by rotating the threaded screw, making the device adaptable to steel of different sizes. structure.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is a schematic structural diagram of the first L-shaped reinforcement plate of the present utility model;

Figure 3 is a schematic structural diagram of the second L-shaped reinforcement plate of the present utility model;

Figure 4 is a schematic structural diagram of the utility model during reinforcement.

In the picture: 1. The first L-shaped reinforcement plate; 101. Threaded connection hole; 2. Support block; 201. Threaded column; 3. Threaded sleeve; 301. Nut; 4. The second L-shaped reinforcement plate; 401. Threaded collar block; 402, fixed through hole; 403, threaded screw; 404, knob; 405, connecting bolt.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figures 1-4. The present utility model provides a technical solution: a building reinforced steel structure, including a first L-shaped reinforcement plate 1 and a second L-shaped reinforcement plate 4. The first L-shaped reinforcement plate 1 is fixed on one side. A support block 2 is installed, a threaded column 201 is fixedly installed below the support block 2, a threaded sleeve 3 is threadedly connected to the threaded column 201, and a threaded collar block 401 is fixedly installed above the second L-shaped reinforcement plate 4. The threaded collar block The 401 internal thread is equipped with a threaded screw 403.

In this embodiment, by threading the two ends of the threaded sleeve 3 to a threaded column 201 respectively, the spacing between the two threaded columns 201 can be adjusted by rotating the threaded sleeve 3, thereby driving the first L-shaped reinforcing plate 1 to be clamped on At the I-shaped steel connection, then rotating the threaded screw 403 can drive the two threaded collar blocks 401 to move closer to or away from each other. The threaded collar block 401 can drive the second L-shaped reinforcing plate 4 to move, thereby clamping the I-shaped steel from the top and bottom. At their connection, the second L-shaped reinforcement plate 4 and the first L-shaped reinforcement plate 1 can then be connected together through the connecting bolts 405 to form a stable reinforcement device. The spliced connection method is used to facilitate direct connection of the steel. The joints of the components are reinforced and can be adapted to steel structures of different sizes.

Among them, in order to realize the purpose of rotating the threaded casing 3, this device is implemented by using the following technical solution: a threaded connection hole 101 is opened on the first L-shaped reinforcement plate 1, and a nut 301 is fixedly installed on the threaded casing 3.

The nut 301 facilitates the use of tools such as a wrench to drive the threaded sleeve 3 to rotate, and the rotation of the threaded sleeve 3 can adjust the distance between the two first L-shaped reinforcement plates 1 .

Among them, in order to achieve the purpose of connecting the first L-shaped reinforcement plate 1 and the second L-shaped reinforcement plate 4, this device adopts the following technical solution: a fixed through hole 402 is opened in the second L-shaped reinforced plate 4, and the fixed through hole is Connecting bolts 405 are provided in 402, and the connecting bolts 405 are threadedly matched with the threaded connecting holes 101. Knobs 404 are fixedly installed at both ends of the threaded screw 403.

By screwing the connecting bolt 405 through the fixing through hole 402 into the threaded connection hole 101, the second L-shaped reinforcement plate 4 and the first L-shaped reinforcement plate 1 can be connected together, so that the first L-shaped reinforcement plate 1 and The second L-shaped reinforcing plate 4 is clamped on both sides of the I-shaped steel, and the knob 404 can drive the threaded screw 403 to rotate.

The working principle and usage process of the utility model: When using, the device needs to be placed in a suitable position. First, the first L-shaped reinforcement plate 1 is stuck inside the grooves on both sides of the connection between the I-shaped steel components, and then the threaded casing is rotated. 3. The two first L-shaped reinforcement plates 1 can be driven away from each other, thereby squeezing and fixing the inside of the groove of the I-shaped steel component. Then the second L-shaped reinforcement plate 4 is stuck on the upper and lower sides of the I-shaped steel component, and the threaded wire is driven through the knob 404. When the lever 403 rotates, the rotation of the threaded screw 403 will drive the second L-shaped reinforcing plates 4 to approach each other, clamping the I-shaped steel member on both sides from the upper and lower sides, and finally screw the connecting bolt 405 through the fixed through hole 402 into the threaded connecting hole. 101 inside, so that the second L-shaped reinforcement plate 4 and the first L-shaped reinforcement plate 1 can be connected together to form a reinforcement device to reinforce the I-shaped steel connection.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a building reinforcement shaped steel structure, includes first L type gusset plate (1), second L type gusset plate (4), its characterized in that: the novel reinforced concrete slab is characterized in that a supporting block (2) is fixedly arranged on one side of the first L-shaped reinforcing plate (1), a threaded column (201) is fixedly arranged below the supporting block (2), a threaded sleeve (3) is connected to the threaded column (201) in a threaded mode, a threaded sleeve block (401) is fixedly arranged on the second L-shaped reinforcing plate (4), and a threaded screw (403) is arranged in the threaded sleeve block (401) in a threaded mode.

2. A building reinforcing steel structure according to claim 1, wherein: a threaded connection hole (101) is formed in the first L-shaped reinforcing plate (1).

3. A building reinforcing steel structure according to claim 1, wherein: a screw cap (301) is fixedly arranged on the threaded sleeve (3).

4. A building reinforcing steel structure according to claim 2, wherein: and a fixing through hole (402) is formed in the second L-shaped reinforcing plate (4).

5. The building reinforcing steel structure of claim 4, wherein: a connecting bolt (405) is arranged in the fixing through hole (402), and the connecting bolt (405) is in threaded fit with the threaded connecting hole (101).

6. A building reinforcing steel structure according to claim 1, wherein: and two ends of the threaded screw rod (403) are fixedly provided with knobs (404).