Reinforcing and locking structure of assembly type steel structure
By setting an L-shaped fixing block and a clamping device between the support column body and the I-shaped steel, the I-shaped steel is firmly fixed by the rotation of the roller and the shaft, which solves the problem of looseness caused by rust at the welding point and improves the safety and maintenance convenience of the steel structure.
Patent Information
- Application Number
- CN202422952291.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-02
- Publication Date
- 2025-10-10
- Estimated Expiration
- 2034-12-02
AI Technical Summary
The existing reinforcement and locking methods for prefabricated steel structures are not safe enough. Welding joints are prone to rust, resulting in loose connections, which are prone to breakage and separation, affecting building safety.
The support column body is welded to the I-shaped steel, an L-shaped fixing block is sleeved on the surface of the support column, the fixing device is externally provided with a supporting device, and the clamping device includes a fixing structure composed of a moving block, a T-shaped fixing block and a roller, and the I-shaped steel is fixed by the rotation of the roller and the rotating shaft.
It improves the fixing stability of the steel structure, reduces the occurrence of safety accidents, and facilitates the replacement and maintenance of I-shaped steel.
Smart Images
Figure CN223423412U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of steel structures, and in particular relates to a reinforcement locking structure of an assembled steel structure. 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 rust removal and rust prevention processes such as silanization, pure manganese phosphating, water washing and drying, and galvanizing. The various components or parts are usually connected by welds, bolts or rivets. Due to its light weight and simple construction, it is widely used in large factories, venues, super high-rise buildings and other fields. Steel structures are prone to rust. Generally, steel structures need to be rust-proofed, galvanized or painted, and require regular maintenance. However, after prolonged contact with air, the welds will oxidize, causing the joints to become loose and easily break and separate, affecting the overall safety of the building.
[0003] The existing reinforcement and locking methods for assembled steel structures are not safe enough and may even cause the steel structure to become unstable and collapse. Utility Model Content
[0004] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art, provide a reinforced locking structure for assembled steel structures, and solve the technical problem in the prior art that the welding places are extremely prone to rust and may cause safety accidents.
[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is:
[0006] The reinforcement and locking structure of the assembled steel structure includes: a support column body and an I-shaped steel, wherein the support column body is welded to the I-shaped steel, an L-shaped fixing block is sleeved on the surface of the support column body, a fixing device is provided on the outside of the L-shaped fixing block, a supporting device is installed on the outer surface of the fixing device, a fixing block is installed on one side of the fixing device, the fixing block is connected to a moving device via an internal connecting shaft, and a clamping device is installed on one side of the moving device;
[0007] The clamping device includes a moving block, which is installed on one side of the moving device and sleeved on the outer surface of the I-shaped steel. Two T-shaped fixed blocks are installed on the upper and lower sides of the moving block. The inner bottom of the T-shaped fixed block is rotatably matched with a roller, and the inside of the roller is fixedly matched with a rotating shaft. Both ends of the rotating shaft are threaded with T-shaped clamping blocks, and the four ends of the inside of the moving block are provided with sliding grooves, and the T-shaped clamping blocks are slidably connected to the sliding grooves.
[0008] Optionally, the fixing device comprises two L-shaped fixing blocks, the L-shaped fixing blocks are sleeved on the outer surface of the support column body, one end of the two L-shaped fixing blocks is provided with a double U-shaped fixing block, one end of the L-shaped fixing block is provided with a spring pin through the double U-shaped fixing block, the spring pin is matched with the double U-shaped fixing block, and the two L-shaped fixing blocks are connected through a connecting shaft.
[0009] Optionally, the moving device comprises fixing blocks, the fixing blocks are respectively arranged on one side of the L-shaped fixing block and the moving block, and the two fixing blocks are rotationally matched with the support column.
[0010] Optionally, the roller is rotationally arranged in cooperation with the H-shaped steel, and the threads at the two ends of the rotating shaft are oppositely arranged.
[0011] Optionally, the T-shaped clamping block is provided with an antiskid pad on the side close to the H-shaped steel.
[0012] Optionally, the support device comprises two support blocks, and the support blocks are fixedly installed on the surface of the support column body.
[0013] After the above technical scheme is adopted, the present application has the following advantages compared with the prior art, of course, any product implementing the present application does not necessarily need to achieve all the advantages described below:
[0014] Through the cooperation of the moving block, the H-shaped steel, the T-shaped fixing block, the roller, the rotating shaft and the T-shaped clamping block, the roller and the rotating shaft rotate, so that the two T-shaped clamping blocks can move relative to each other, and the H-shaped steel can be fixed when the two T-shaped clamping blocks move to the two sides of the H-shaped steel and contact each other, which facilitates the operation of the staff, and if the H-shaped steel is damaged, the H-shaped steel can be fixed before the H-shaped steel is separated from the support column body, thereby reducing the occurrence of safety accidents. BRIEF DESCRIPTION OF DRAWINGS
[0015] The drawings described below are only some embodiments, and other drawings can be obtained by those skilled in the art without creative labor on the basis of the drawings. In the drawings,
[0016] In the drawings:
[0017] Figure 1 It is a support column body structure schematic view of an embodiment of the present application;
[0018] Figure 2 It is a clamping device structure schematic view of an embodiment of the present application;
[0019] Figure 3 It is a fixing device structure schematic view of an embodiment of the present application.
[0020] In the drawings, the components represented by the numbers are listed as follows:
[0021] 1. Support column body; 2. I-shaped steel; 3. Fixed block; 4. Support column; 5. Moving block; 6. Support block; 7. T-shaped fixed block; 8. Spring pin; 9. Roller; 10. Rotating shaft; 11. T-shaped clamping block; 12. Double U-shaped fixed block; 13. L-shaped fixed block; 14. Slide groove. DETAILED DESCRIPTION
[0022] The present invention will now be described in further detail with reference to the accompanying drawings.
[0023] See also Figure 1-3 As shown, in this embodiment, a reinforcement locking structure of an assembled steel structure is provided, including a support column body 1 and an I-shaped steel 2. The support column body 1 is welded to the I-shaped steel 2. An L-shaped fixing block 13 is sleeved on the surface of the support column body 1. A fixing device is provided on the outside of the L-shaped fixing block 13. A supporting device is installed on the outer surface of the fixing device. A fixing block 3 is installed on one side of the fixing device. The fixing block 3 is connected to a moving device through an internal connecting shaft. A clamping device is installed on one side of the moving device.
[0024] The clamping device includes a moving block 5, which is installed on one side of the moving device. The moving block 5 is sleeved on the outer surface of the I-shaped steel 2. Two T-shaped fixed blocks 7 are installed on the upper and lower sides of the moving block 5. The inner bottom of the T-shaped fixed block 7 is rotatably matched with a roller 9. The inside of the roller 9 is fixedly matched with a rotating shaft 10. Both ends of the rotating shaft 10 are threadedly matched with T-shaped clamping blocks 11. The four ends of the inside of the moving block 5 are provided with sliding grooves 14, and the T-shaped clamping blocks 11 are slidably connected to the sliding grooves 14.
[0025] When in use, after the staff completes the welding of the I-shaped steel 2, the staff fits the support block 6 with the I-shaped steel 2, the staff fits the L-shaped fixing block 13 with the support column body 1, and the staff then clamps the double U-shaped fixing block 12 with the L-shaped fixing block 13. Under the action of the spring pin 8, the double U-shaped fixing block 12 can be fixed to complete the support of the I-shaped steel 2. When the support of the I-shaped steel 2 is completed, the staff moves the fixing block 3, the fixing block 3 moves to drive the support column 4 to move, the support column 4 moves to drive the moving block 5 to move, and the moving block 5 passes through the T-shaped fixing block 7 makes the roller 9 rotate, and the rotation of the roller 9 drives the rotating shaft 10 to rotate. The rotation of the rotating shaft 10 drives the T-shaped clamping block 11 to move relative to each other under the action of the slide groove 14. When the T-shaped clamping block 11 moves to contact with the I-shaped steel 2, the I-shaped steel 2 can be fixed. When the fixation of the I-shaped steel 2 is completed, the staff fits the L-shaped fixing block 13 with the support column body 1, and then the staff clamps the double U-shaped fixing block 12 with the L-shaped fixing block 13. Under the action of the spring pin 8, the double U-shaped fixing block 12 can be fixed to complete the fixation of the moving block 5.
[0026] The fixing device of this embodiment includes two L-shaped fixing blocks 13, which are sleeved on the outer surface of the support column body 1. A double U-shaped fixing block 12 is provided at one end of each L-shaped fixing block 13. A spring pin 8 is installed at one end of each L-shaped fixing block 13, passing through the contact end of the double U-shaped fixing block 12. The spring pin 8 is adapted to the double U-shaped fixing block 12, and the two L-shaped fixing blocks 13 are connected by a connecting shaft. A staff member fits the L-shaped fixing block 13 with the support column body 1, and then engages the double U-shaped fixing block 12 with the L-shaped fixing block 13. Under the action of the spring pin 8, the double U-shaped fixing block 12 can be fixed, thereby completing the support of the I-shaped steel 2.
[0027] The moving device of this embodiment includes a fixed block 3, which is respectively installed on one side of the L-shaped fixed block 13 and the moving block 5. The two fixed blocks 3 are rotatably engaged with the support column 4. When the support of the I-shaped steel 2 is completed, the staff moves the fixed block 3, which drives the support column 4 to move, and the movement of the support column 4 drives the moving block 5 to move. The moving block 5 rotates the roller 9 through the T-shaped fixed block 7. The rotation of the roller 9 drives the rotation of the rotating shaft 10. The rotation of the rotating shaft 10 drives the T-shaped clamping block 11 to move relative to each other under the action of the slide 14. When the T-shaped clamping block 11 moves into contact with the I-shaped steel 2, the I-shaped steel 2 is fixed and locked.
[0028] The present invention is not limited to the above-described embodiments. Any structural changes made under the guidance of the present invention should be understood by anyone. Any technical solution that is the same or similar to the present invention falls within the scope of protection of the present invention. The technology, shape, and structure not described in detail in the present invention are all known technologies.
Claims
1. The reinforcement and locking structure of the assembled steel structure is characterized by: include: A support column body (1) and an I-shaped steel (2), wherein the support column body (1) and the I-shaped steel (2) are welded, an L-shaped fixing block (13) is sleeved on the surface of the support column body (1), a fixing device is provided on the outside of the L-shaped fixing block (13), a supporting device is installed on the outer surface of the fixing device, a fixing block (3) is installed on one side of the fixing device, the fixing block (3) is connected to a moving device via an internal connecting shaft, and a clamping device is installed on one side of the moving device; The clamping device includes a moving block (5), which is installed on one side of the moving device. The moving block (5) is sleeved on the outer surface of the I-shaped steel (2). Two T-shaped fixed blocks (7) are installed on the upper and lower sides of the moving block (5). The inner bottom of the T-shaped fixed block (7) is rotatably matched with a roller (9). The inside of the roller (9) is fixedly matched with a rotating shaft (10). Both ends of the rotating shaft (10) are threadedly matched with T-shaped clamping blocks (11). The four ends of the moving block (5) are provided with sliding grooves (14). The T-shaped clamping blocks (11) are slidably connected to the sliding grooves (14).
2. The reinforcement and locking structure of the assembled steel structure according to claim 1, characterized in that: The fixing device comprises two L-shaped fixing blocks (13), the L-shaped fixing blocks (13) being sleeved on the outer surface of the supporting column body (1), one end of the two L-shaped fixing blocks (13) being provided with a double U-shaped fixing block (12), one end of the L-shaped fixing block (13) passing through the contact end of the double U-shaped fixing block (12) being provided with a spring pin (8), the spring pin (8) being adapted to the double U-shaped fixing block (12), and the two L-shaped fixing blocks (13) being connected via a connecting shaft.
3. The reinforcement and locking structure of the assembled steel structure according to claim 1, characterized in that: The moving device comprises a fixed block (3), which is respectively mounted on one side of an L-shaped fixed block (13) and a moving block (5), and a support column (4) is rotatably engaged between the two fixed blocks (3).
4. The reinforcement and locking structure of the assembled steel structure according to claim 1, characterized in that: The roller (9) and the I-shaped steel (2) are rotatably arranged, and the threads at both ends of the rotating shaft (10) are arranged in opposite directions.
5. The reinforcement and locking structure of the assembled steel structure according to claim 1, characterized in that: An anti-slip pad is provided on one side of the T-shaped clamping block (11) close to the I-shaped steel (2).
6. The reinforcement and locking structure of the assembled steel structure according to claim 1, characterized in that: The supporting device comprises two supporting blocks (6), and the supporting blocks (6) are fixedly mounted on the surface of the supporting column body (1).