H-shaped steel component with corrugated anti-seismic rib plates

Abstract

The utility model relates to the technical field of H-shaped steel components, in particular to an H-shaped steel component with a corrugated anti-seismic rib plate, which comprises H-shaped steel, one side of the outer wall of the H-shaped steel is fixedly connected with the inner wall of a plate body, a cross beam is attached to the top of the H-shaped steel, an inclined block is fixedly connected to the top of the H-shaped steel, a lead screw is fixedly connected to the top of the inclined block, and the corrugated anti-seismic rib plate is arranged on the lead screw. The outer wall of the lead screw and the outer wall of the inclined block are in clearance fit with the inner wall of the cross beam, the upper portion of the outer wall of the lead screw is in threaded connection with a nut, and a mounting structure is arranged on one side of the plate body. H-shaped steel, plate bodies and mounting structures are matched, so that when the device is used, a vertical plate can be inserted into the inner wall of a cylinder, the vertical plate is inserted into the inner wall of one end of each plate body, meanwhile, the upper end and the lower end of a corrugated anti-seismic rib plate are attached to the upper side plate body and the lower side plate body, and then workers can conveniently and rapidly mount the corrugated anti-seismic rib plate; and operation of workers is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of H-shaped steel components, in particular to an H-shaped steel component with a corrugated earthquake-resistant rib plate. Background Art

[0002] H-shaped steel components are named because their longitudinal section is in the shape of an "H". Each plate is connected vertically at a 90-degree angle, which can distribute the pressing force more evenly than previous single plates, thereby improving the steel's anti-bending performance.

[0003] There is an existing H-shaped steel member with corrugated seismic ribs (application number: 202322396838.4), which completes the installation and fixation of the corrugated seismic ribs, maintains the stability of both sides of the H-shaped material, and solves the problem that the balance of the steel is not easy to maintain. The above still exists. When the H-shaped steel member is used, in order to improve the seismic resistance of the H-shaped steel member, the corrugated seismic ribs will be installed on the H-shaped steel member. When the above device is installed on the corrugated seismic ribs, the limit rod is inserted into the interior of the corrugated seismic ribs, and the limit rod is inserted into the The corrugated seismic ribs are installed in a fixed manner, and since the corrugated seismic ribs are in a bent state, multiple through holes need to be processed in the corrugated seismic ribs for the limit rods to pass through. At this time, the limit rods are easily offset, resulting in the limit rods being unable to pass through all the through holes smoothly, making it inconvenient for staff to quickly install the corrugated seismic ribs, making it inconvenient for staff to operate, and when connecting the H-shaped steel and the beam, it is not convenient to perform a double fixed connection, and when a single fixation is loose, the H-shaped steel is easily loosened. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings in the prior art that it is inconvenient for workers to quickly install the corrugated seismic ribs, which is inconvenient for workers to operate, and it is inconvenient to perform double fixed connections, and when a single fixation is loose, it is easy to cause the H-steel to loosen. An H-steel component with corrugated seismic ribs is proposed.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An H-shaped steel member with corrugated seismic ribs is designed, comprising an H-shaped steel, one side of the outer wall of the H-shaped steel is fixedly connected to the inner wall of a plate body, a crossbeam is attached to the top of the H-shaped steel, an inclined block is fixedly connected to the top of the H-shaped steel, a screw rod is fixedly connected to the top of the inclined block, the outer wall of the screw rod and the outer wall of the inclined block are gap-matched with the inner wall of the crossbeam, a nut is threadedly connected to the upper part of the outer wall of the screw rod, and a mounting structure is provided on one side of the plate body.

[0007] Preferably, one side of the outer wall of the vertical plate is gap-matched with the inner wall of one side of the plate body, the outer wall gap of the vertical plate is matched with a cylinder, the outer wall of the cylinder is fixedly connected with a corrugated seismic rib plate, and one end of the corrugated seismic rib plate is fit with one side of the outer wall of the plate body.

[0008] Preferably, a spherical body is gap-fitted in the groove at one end of the inclined block.

[0009] Preferably, one end of the sphere is fixedly connected to a curved rod.

[0010] Preferably, one side of the outer wall of the curved rod is gap-matched with a through groove on one side of the top of the crossbeam.

[0011] Preferably, one end of the curved rod is fixedly connected to a spring, and one end of the spring is fixedly connected to an inner wall of one side of the crossbeam.

[0012] The utility model provides an H-shaped steel member with a corrugated seismic rib plate, and the beneficial effect is that: through the cooperation of the H-shaped steel, the plate body and the installation structure, when the device is in use, the vertical plate can be inserted into the inner wall of the cylinder body, and the vertical plate can be inserted into the inner wall of one end of the plate body, and at the same time, the upper and lower ends of the corrugated seismic rib plate can be fitted with the upper and lower plate bodies, so that the staff can quickly install the corrugated seismic rib plate, and the staff can operate it easily;

[0013] Through the cooperation of H-shaped steel, crossbeam, inclined block, screw rod, nut, bent rod, ball and spring, the device can be used by inserting the inclined block into the inner wall of the crossbeam, and then inserting the screw rod into the inner wall of the crossbeam, rotating the nut to make the nut move downward on the outer wall of the screw rod to complete one fixation. When the inclined block is inserted into the inner wall of the crossbeam, the inclined block drives the ball to move outward, thereby compressing the spring. After the inclined block continues to move upward, the spring rebounds, the spring drives the bent rod to move inward, and the bent rod drives the ball to move inward, so that the ball is inserted into the groove of the inclined block, thereby achieving re-fixation, facilitating double fixed connection, and avoiding loosening of the H-shaped steel due to loosening of a single fixation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the H-shaped steel, plate body and beam structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the curved rod, spring and sphere of the utility model;

[0017] Figure 4 This is a schematic diagram of the corrugated seismic ribs, vertical plates and cylinder structure of the utility model;

[0018] Figure 5This is a schematic diagram of the square plate, vertical block and square block structure of the utility model;

[0019] Figure 6 It is a schematic diagram of the structure of the screw rod, nut and inclined block of the utility model.

[0020] In the figure: 1. H-shaped steel, 2. Mounting structure, 2a1. Corrugated seismic rib, 2a2. Vertical plate, 2a3. Cylinder, 2b1. Square plate, 2b2. Vertical block, 2b3. Bolt, 2b4. Block, 3. Plate, 4. Crossbeam, 5. Curved rod, 6. Spring, 7. Screw rod, 8. Nut, 9. Oblique block, 10. Sphere. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings:

[0022] Embodiment 1:

[0023] Refer to the attached Figure 1-6 In the present embodiment, an H-shaped steel member with a corrugated seismic rib plate includes an H-shaped steel 1, one side of the outer wall of the H-shaped steel 1 is fixedly connected to the inner wall of the plate body 3, a crossbeam 4 is attached to the top of the H-shaped steel 1, a bevel block 9 is fixedly connected to the top of the H-shaped steel 1, a screw rod 7 is fixedly connected to the top of the bevel block 9, the outer wall of the screw rod 7 and the outer wall of the bevel block 9 are gap-matched with the inner wall of the crossbeam 4, a nut 8 is threadedly connected to the upper part of the outer wall of the screw rod 7, a sphere 10 is gap-matched in the groove at one end of the bevel block 9, and the sphere 10 can move left and right in the groove at one end of the bevel block 9 when subjected to force.

[0024] One end of the sphere 10 is fixedly connected to a curved rod 5, and one side of the outer wall of the curved rod 5 is gap-matched with the through groove on the top side of the beam 4. When the curved rod 5 is subjected to force, it can move left and right in the through groove on the top side of the beam 4. One end of the curved rod 5 is fixedly connected to a spring 6, which gives the curved rod 5 an inward force, and one end of the spring 6 is fixedly connected to the inner wall of one side of the beam 4. A mounting structure 2 is provided on one side of the plate body 3. The mounting structure 2 is convenient for the staff to quickly install the corrugated seismic rib 2a1, which is convenient for the staff to operate.

[0025] One side of the outer wall of the vertical plate 2a2 is gap-fitted with the inner wall of one side of the plate body 3, and the outer wall gap of the vertical plate 2a2 is gap-fitted with the cylinder 2a3. When the vertical plate 2a2 is subjected to force, it can move up and down on the inner wall of the cylinder 2a3. The outer wall of the cylinder 2a3 is fixedly connected with a corrugated seismic rib 2a1, and one end of the corrugated seismic rib 2a1 is in contact with one side of the outer wall of the plate body 3, so that the staff can quickly install the corrugated seismic rib 2a1 and operate it conveniently.

[0026] Working principle:

[0027] When installing H-beam 1:

[0028] Insert the vertical plate 2a2 into the inner wall of the cylinder 2a3, insert the vertical plate 2a2 into the inner wall of one end of the plate body 3, and at the same time make the upper and lower ends of the corrugated seismic rib 2a1 fit with the upper and lower plate bodies 3. After connecting the vertical plate 2a2 to the plate body 3, insert the inclined block 9 into the inner wall of the cross beam 4, and then insert the screw rod 7 into the inner wall of the cross beam 4, rotate the nut 8, and move the nut 8 downward on the outer wall of the screw rod 7 to complete a fixation. When the inclined block 9 is inserted into the inner wall of the cross beam 4, the inclined block 9 drives the ball 10 to move outward, and then compresses the spring 6. After the inclined block 9 continues to move upward, the spring 6 rebounds, and the spring 6 drives the curved rod 5 to move inward. The curved rod 5 drives the ball 10 to move inward, so that the ball 10 is inserted into the groove of the inclined block 9, and then it is fixed again. After the corrugated seismic rib 2a1 is installed, the seismic resistance of the H-shaped steel 1 can be improved.

[0029] Embodiment 2:

[0030] Refer to the attached Figure 1-6 In the present embodiment, an H-shaped steel member having a corrugated seismic rib plate is provided, wherein the mounting structure 2 may further include a block 2b4, the outer wall of the block 2b4 is gap-matched with the inner wall of a protrusion on one side of the plate body 3, one end of the block 2b4 is fixedly connected with a square plate 2b1, one side of the outer wall of the square plate 2b1 is fixedly connected with a vertical block 2b2, the outer wall of the vertical block 2b2 is gap-matched with a groove at one end of the vertical plate 2a2, an inner wall of one side of the vertical plate 2a2 is machined with an inclined groove, the vertical block 2b2, the vertical plate 2a2 and the block 2b4 are threadedly connected with the inner wall of a protrusion on one side of the plate body 3 by bolts 2b3.

[0031] Working principle:

[0032] Insert the vertical block 2b2 into the groove at one end of the vertical plate 2a2, and at the same time insert the square block 2b4 into the inner wall of the protrusion on one side of the plate body 3, and rotate the bolt 2b3 to make the bolt 2b3 enter the vertical plate 2a2, the vertical block 2b2, the square block 2b4 and the inner wall of the protrusion of the plate body 3, thereby fixing the vertical plate 2a2. An inner wall on one side of the vertical plate 2a2 is processed with an inclined groove. The setting of the inclined groove facilitates the insertion of the bolt 2b3, thereby facilitating the staff to fix the vertical plate 2a2.

[0033] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. An H-shaped steel member with corrugated seismic ribs, comprising an H-shaped steel (1) and a vertical plate (2a2), characterized in that: One side of the outer wall of the H-shaped steel (1) is fixedly connected to the inner wall of the plate body (3); the top of the H-shaped steel (1) is fitted with a cross beam (4); the top of the H-shaped steel (1) is fixedly connected to an inclined block (9); the top of the inclined block (9) is fixedly connected to a screw rod (7); the outer wall of the screw rod (7) and the outer wall of the inclined block (9) are gap-matched with the inner wall of the cross beam (4); a nut (8) is threadedly connected to the upper part of the outer wall of the screw rod (7); one side of the plate body (3) is provided with a mounting structure (2); one side of the outer wall of the vertical plate (2a2) is gap-matched with the inner wall of one side of the plate body (3); the outer wall of the vertical plate (2a2) is gap-fitted with a cylinder (2a3); the outer wall of the cylinder (2a3) is fixedly connected to a corrugated seismic rib plate (2a1); one end of the corrugated seismic rib plate (2a1) is fitted with one side of the outer wall of the plate body (3).

2. The H-shaped steel member with corrugated seismic ribs according to claim 1, characterized in that: A spherical body (10) is gap-fitted in the groove at one end of the inclined block (9).

3. The H-shaped steel member with corrugated seismic ribs according to claim 2, characterized in that: One end of the spherical body (10) is fixedly connected to a curved rod (5).

4. The H-shaped steel member with corrugated seismic ribs according to claim 3, characterized in that: One side of the outer wall of the curved rod (5) is gap-matched with the through groove on one side of the top of the crossbeam (4).

5. The H-shaped steel member with corrugated seismic ribs according to claim 4, characterized in that: One end of the curved rod (5) is fixedly connected to a spring (6), and one end of the spring (6) is fixedly connected to an inner wall of one side of the crossbeam (4).

Images