Fastening and adjusting device for steel plate frame body structure
Through the steel plate frame structure fastening and adjustment device, the fastening, straightening and leveling problems caused by the deformation of the welding stress of the steel plate are solved, and the effect of efficient installation and reduction of welding area is achieved.
Patent Information
- Application Number
- CN202422402673.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-09-30
AI Technical Summary
The steel plate is prone to welding stress deformation during welding, which makes it difficult to achieve the expected results of the finished product. It is difficult to tighten, straighten and level when plugging and installing, and the welding cost is high.
The steel plate frame structure is used to tighten and adjust the adjustment device, including fixed gear drag, sliding gear drag, wire shaft, latch, adjustment handle and nut. The combination of these components is used to achieve the tightening, straightening and leveling of the plate to reduce the welding area.
The installation process of steel plate frame structure is simplified, working efficiency is improved, product appearance quality is ensured, and welding area is reduced.
Smart Images
Figure CN223251501U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical fields of construction, decoration, industrial products, etc., and in particular provides a steel plate frame structure fastening and adjusting device, which is a fastening, straightening and leveling device used for steel plate plug-in frame structures. Background Art
[0002] The use of steel in modern decoration and industrial products is becoming more and more extensive, and the application field of steel plates is also expanding. However, steel plates are very prone to welding stress deformation during the welding process, which makes it difficult for the finished steel plates to achieve the expected effect. The welding technology requirements are relatively high, so the welding cost is high. In order to solve the installation of steel plate frame structures and reduce the welding area, plug-in installation is the most ideal solution. However, during plug-in installation, it is difficult to tighten, straighten and level steel plates and other plates during the plug-in process. Utility Model Content
[0003] The purpose of this utility model is to provide a steel plate frame structure fastening and adjustment device that solves the problems of fastening during the installation of plate plugs, straightening and correcting one-way plates, leveling, and other one-way adjustment and fastening problems. It ensures the appearance quality of the product and reduces the welding area.
[0004] The utility model comprises a fixed stopper 1, a sliding stopper 6, a spool 2, a latch 3, an adjustment handle 4, and a nut 5. The fixed stopper 1 has a hole with a diameter larger than the outer diameter of the spool 2, allowing it to flexibly move on the spool 2. The latch 3 is inserted into the hole at the end of the spool 2 to limit and fix the fixed stopper 1. The inner thread of the adjustment handle 4 matches the outer thread of the spool 2, allowing it to be moved along the spool 2 in the direction of the thread. The nut 5 engages with the spool via its inner thread. The sliding stopper (6) is sleeved on the spool 2 and can be moved on the spool when the nut is rotated, thereby adjusting the position of the sliding stopper 6. The hole in the sliding stopper 6 is larger than the outer diameter of the spool to prevent damage to the outer thread of the spool when the nut pushes on the sliding stopper.
[0005] Among them, the stopper 1 is made of 10mm thick steel plate, with dimensions of 80mm*200mm*10mm, the wire shaft 2 is made of 40mm diameter solid round steel, with a length of 500mm-1200mm, the pin 3 is made of φ8 steel bar, with a length of 60mm, and the sliding adjustment handle is made of 20mm diameter round steel and 10mm thick steel plate.
[0006] One-way extrusion adjustment. When in use, first install the selected fixed stopper 1 on the fixed end of the wire shaft 2 and then insert the pin 3. Then fix the stopper at the node position where the vertical and horizontal plates intersect. Install the sliding adjustment handle 4. The sliding end and the adjustment handle are clamped on the other side of the intersection of the plate. Turn the handle in a straight line to adjust the plate for tightening and correction until the vertical and horizontal plates are adjusted to the predetermined position.
[0007] When there is no reliable fixed fulcrum, double-wire shaft adjustment is used. The long fixed stopper 1 passes through the two wire shafts at the same time and is fixed with a pin 3. Then the other long sliding stopper is passed through the two wire shafts, and then the sliding adjustment handle 4 is installed. The two handles can be adjusted at the same time, and the position of the component between the two stops is squeezed to adjust the position.
[0008] When adjusting in the reverse direction, install the fixed stopper on the outside of the pin, install the nut on the other end of the wire shaft, install the sliding stopper on the outside of the nut, use a wrench to select the nut, and adjust the distance between the two stops.
[0009] The utility model has the advantages of being simple to manufacture and easy to operate, and at the same time solves the problems of fastening, straightening and leveling the plugged steel plates, thereby greatly improving work efficiency and reducing the welding area. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 Front view of single spool and single handle assembly.
[0011] Figure 2 Front view of the double-wire shaft and double-handle assembly.
[0012] Figure 3 Front view of double-screw and double-nut assembly.
[0013] Figure 4 Adjustment handle main view.
[0014] Figure 5 Front view of the spool.
[0015] Figure 6 Block and drag the main view.
[0016] In the figure, there are a fixed stopper 1, a wire shaft 2, a latch 3, an adjustment handle 4, a nut 5, and a sliding stopper 6. DETAILED DESCRIPTION
[0017] Figure 1-Figure 3 This is a specific embodiment of the present invention. The present invention will be further described below with reference to the accompanying drawings.
[0018] Figure 1 For single-direction tightening adjustment, when in use, first install the selected fixed stopper 1 on the fixed end of the wire shaft 2 and then insert the pin 3, then fix the stopper 1 at the node position of the vertical and horizontal intersection, install the sliding adjustment handle 4, and the sliding end, that is, the adjustment handle, is stuck on the other side of the intersection of the plate. Turn the handle along the wire shaft to adjust the plate for tightening correction. The distance between the sliding end and the fixed end can be squeezed and reduced in the direction of the wire, and the distance between the sliding end and the fixed end can be expanded in the opposite direction, so as to correct the relative position of the plate.
[0019] Figure 2It is a one-way extrusion tightening adjustment without a fixed fulcrum. When in use, a double wire shaft 2 is used for adjustment. The long fixed stopper 1 passes through the two wire shafts 2 at the same time and is fixed with a pin 3. Then the other long sliding stopper 1 passes through the two wire shafts 2, and then the sliding adjustment handle 4 is installed. The two adjustment handles can be adjusted at the same time to squeeze the position of the component between the two stoppers 1 to adjust the position.
[0020] Figure 3 For reverse expansion adjustment, install the fixed stopper 1 on the outside of the pin, limit the fixed end stopper 1 on the inside without moving, install the nut 5 on the sliding end of the wire shaft 2, and install the sliding stopper 6 on the outside of the nut 2. Use a wrench to rotate the nut 5 to expand the distance between the two stops so as to connect the steel plates on both sides of the stops at both ends.
[0021] After repeated research, we ultimately designed an adjustable and tightening device for panel splices. This device has been used in decorative projects, achieving satisfactory results and significantly improving work efficiency. It allows for one-way tightening adjustments, as well as reverse adjustment using an extended stop and two spools. The device has proven to be highly effective in practical engineering applications.
Claims
1. A steel plate frame structure fastening and adjusting device, characterized in that: The invention comprises a fixed stopper (1), a wire shaft (2), a latch (3), an adjusting handle (4), a nut (5), and a sliding stopper (6); the fixed stopper (1) is provided with a hole whose diameter is larger than the outer diameter of the wire shaft (2); the latch (3) is inserted into the hole at the end of the wire shaft (2) to limit and fix the stopper (1); the inner thread of the adjusting handle (4) is matched with the outer thread of the wire shaft (2); the sliding stopper (6) is sleeved on the wire shaft (2); and the nut (5) is engaged with the wire shaft (2) through the inner thread.
2. The steel plate frame structure fastening and adjusting device according to claim 1, characterized in that: The stopper (1) is made of 10mm thick steel plate and has a size of 80mm*200mm*10mm. The wire shaft (2) is made of 40mm diameter solid round steel and has a length of 500mm-1200mm. The latch (3) is made of φ8 steel bar and has a length of 60mm. The adjustment handle (4) is made of 20mm diameter round steel and 10mm thick steel plate.