X-shaped box-shaped section supporting structure

Abstract

The utility model discloses an X-shaped box-shaped cross section supporting structure, and particularly relates to the technical field of box-shaped cross section supporting structures, the X-shaped box-shaped cross section supporting structure comprises a vertical frame, a top frame and a cross beam, the reinforcing assembly comprises a first supporting frame, a first connecting plate, a center frame, a second supporting frame, a vertical frame, a third supporting frame and a third connecting plate, and the first supporting frame is arranged on the inner side of the vertical frame. The first supporting frame, the second supporting frame and the third supporting frame are arranged, the first supporting frame, the second supporting frame and the third supporting frame are combined into an X-shaped assembly, and the whole X-shaped assembly is installed on the inner side of the vertical frame for use through bolts under the assistance of the first connecting plate, the second connecting plate and the third connecting plate; by means of the first supporting frame, the second supporting frame and the third supporting frame, the vertical frame, the top frame and the cross beam can be integrally subjected to three-section type supporting and reinforcing treatment, and the reinforcing effect of the box-shaped section supporting structure in use is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of box-section support structures, in particular to an X-shaped box-section support structure. Background Art

[0002] The box section in steel structure is a hollow rectangular structure composed of two parallel plates and several connecting plates. It can withstand large bending and shear forces. Generally, the box section has only two parallel plates, but when greater strength and rigidity are required, a middle partition plate and a support plate can be added. This device is the auxiliary support structure for the box section.

[0003] When a box-section support structure is used, the effect is poor when it is reinforced by simple partition plates and support plates;

[0004] Therefore, an X-shaped box-section support structure is needed to solve the above problems. Summary of the Invention

[0005] The purpose of the present invention is to provide an X-shaped box-section support structure to solve the problem of poor reinforcement effect of the box-section support structure proposed in the above background technology.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an X-shaped box-section support structure, comprising a vertical frame, a top frame and a crossbeam, a support reinforcement assembly being provided on the inner side of the vertical frame, the reinforcement assembly comprising a first support frame, a first connecting plate, a center frame, a second support frame, a vertical frame, a third support frame and a third connecting plate, a first support frame being provided on the inner side of the vertical frame, a first connecting plate being fixed on both sides of the first support frame, a center frame being fixed to the outer side wall of the first support frame, a second support frame being fixed to the left side of the center frame, a second connecting plate being fixed to the left side of the second support frame, a third support frame being fixed to the right side of the center frame, and a third connecting plate being fixed to the right side of the third support frame.

[0007] Preferably, a mounting seat is installed on the left side of the vertical frame, a connecting rod is fixed on the left side of the mounting seat, a climbing frame is fixed on the left side of the connecting rod, and a climbing rod is fixed on the inner side of the climbing frame.

[0008] Preferably, a plurality of climbing bars are fixed on the inner side of the climbing frame, and the plurality of climbing bars are distributed at equal intervals.

[0009] Preferably, a slide rail is fixed to the inner side wall of the top frame, and a slider is movably installed inside the slide rail.

[0010] Preferably, a bottom groove is provided at the bottom end of the sliding block, and a ball bearing is movably installed inside the bottom groove.

[0011] Preferably, the right side of the slider extends to the outside of the slide rail, and a limiting plate is fixed to the right side of the slider.

[0012] Preferably, a fixing hole is provided at the top end of the right side of the limiting plate, and a fixing bolt is provided inside the fixing hole.

[0013] Preferably, a positioning ring is fixed at the center position of the right side of the limiting plate, a hanging hook is installed on the right side of the positioning ring, and a shielding net is installed on the right side of the hanging hook.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: by providing the first support frame, the second support frame and the third support frame, the first support frame, the second support frame and the third support frame are combined into an "X"-shaped assembly, and the whole is installed on the inner side of the vertical frame by bolts with the assistance of the first connecting plate, the second connecting plate and the third connecting plate for use. With the help of the first support frame, the second support frame and the third support frame, the vertical frame, the top frame and the crossbeam can be supported and reinforced in three sections as a whole, thereby enhancing the reinforcement effect of the box-section support structure when in use;

[0015] By providing a climbing frame and a climbing pole, the climbing frame is installed on the outer wall of the vertical frame with the assistance of a connecting rod and a mounting seat for use. A plurality of climbing poles distributed at equal intervals are installed on the inner side of the climbing frame. With the help of the climbing poles, maintenance personnel can climb the vertical frame to carry out inspection and maintenance, thereby realizing the auxiliary maintenance function of the box-section support structure during use;

[0016] By setting up sliding rails, sliders and shielding nets, the sliding rails are symmetrically distributed on both sides of the top frame, and a shielding net is laid between the two sets of sliding rails. It is connected to the sliders on the inner side of the sliding rails through positioning rings and mounting seats. The sliders are slid to drive the shielding net to unfold on the inner side of the top frame, shielding the upper position to provide protection and prevent debris from falling from above, thereby enhancing the safety protection function of the box-section support structure when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0018] Figure 2 This is a side structural diagram of the present utility model;

[0019] Figure 3 This is a schematic diagram of the front cross-sectional structure of the climbing frame and climbing pole of the present invention;

[0020] Figure 4 This is a schematic diagram of the front view structure of the first support frame, the second support frame and the third support frame of the present invention;

[0021] Figure 5 This is a schematic diagram of the front cross-sectional structure of the slide rail and the slider of the present invention.

[0022] In the figure: 1. Vertical frame; 2. Mounting seat; 3. Connecting rod; 4. Climbing frame; 5. Climbing rod; 6. Top frame; 7. Crossbeam; 8. First support frame; 9. First connecting plate; 10. Center frame; 11. Second support frame; 12. Second connecting plate; 13. Third support frame; 14. Third connecting plate; 15. Slide rail; 16. Slider; 17. Bottom groove; 18. Ball bearing; 19. Limit plate; 20. Fixing hole; 21. Fixing bolt; 22. Positioning ring; 23. Suspension hook; 24. Shielding net. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-5 The utility model provides an embodiment: an X-shaped box-section support structure, including a vertical frame 1, a top frame 6 and a crossbeam 7, a mounting seat 2 is installed on the left side of the vertical frame 1, a connecting rod 3 is fixed to the left side of the mounting seat 2, a climbing frame 4 is fixed to the left side of the connecting rod 3, a climbing rod 5 is fixed to the inner side of the climbing frame 4, and a plurality of climbing rods 5 are fixed on the inner side of the climbing frame 4, and the plurality of climbing rods 5 are distributed at equal intervals;

[0025] Specifically, if Figure 1 、 Figure 2 and Figure 3 As shown, when in use, the climbing frame 4 and the climbing pole 5 are installed on the outer wall of the vertical frame 1 for use. With the help of the climbing frame 4 and the climbing pole 5, maintenance personnel can be assisted in climbing the vertical frame 1 to assist in the inspection and maintenance operations between structures;

[0026] A supporting reinforcement assembly is provided on the inner side of the vertical frame 1, and the reinforcement assembly includes a first supporting frame 8, a first connecting plate 9, a central frame 10, a second supporting frame 11, the vertical frame 1, a third supporting frame 13 and a third connecting plate 14. The first supporting frame 8 is provided on the inner side of the vertical frame 1, and the first connecting plate 9 is fixed on both sides of the first supporting frame 8. The central frame 10 is fixed to the outer wall of the first supporting frame 8, the second supporting frame 11 is fixed to the left side of the central frame 10, the second connecting plate 12 is fixed to the left side of the second supporting frame 11, the third supporting frame 13 is fixed to the right side of the central frame 10, and the third connecting plate 14 is fixed to the right side of the third supporting frame 13;

[0027] Specifically, if Figure 1 and Figure 4As shown, when in use, the first support frame 8, the second support frame 11 and the third support frame 13 are combined into an "X"-shaped reinforcement assembly, which is located on the inner side of the vertical frame 1, the top frame 6 and the crossbeam 7, and can assist in the three-stage support reinforcement process;

[0028] A slide rail 15 is fixed to the inner wall of the top frame 6, and a slider 16 is movably installed inside the slide rail 15. A bottom groove 17 is provided at the bottom end of the slider 16, and a ball bearing 18 is movably installed inside the bottom groove 17. The right side of the slider 16 extends to the outside of the slide rail 15. A limit plate 19 is fixed to the right side of the slider 16. A fixing hole 20 is provided at the top end of the right side of the limit plate 19. A fixing bolt 21 is provided inside the fixing hole 20. A positioning ring 22 is fixed at the center position of the right side of the limit plate 19. A hanging hook 23 is installed on the right side of the positioning ring 22, and a shielding net 24 is installed on the right side of the hanging hook 23.

[0029] Specifically, if Figure 1 and Figure 5 As shown, when in use, the slider 16 can slide along the slide rail 15. With the help of the sliding of the slider 16, the shielding net 24 can be unfolded. The unfolded shielding net 24 blocks the inner side of the top frame 6 and the cross beam 7. If debris falls from above, the shielding net 24 located on the inner side of the top frame 6 and the cross beam 7 can block the falling objects and increase the overall safety.

[0030] Working principle: When in use, the first support frame 8, the second support frame 11 and the third support frame 13 are combined into an "X"-shaped component as a whole, and are installed on the inner side of the vertical frame 1 with the assistance of the first connecting plate 9, the second connecting plate 12 and the third connecting plate 14. With the help of the first support frame 8, the second support frame 11 and the third support frame 13, the whole can be reinforced and supported in three stages. A shielding net 24 is laid on the inner side of the top frame 6 and the cross beam 7. When the slider 16 is slid along the slide rail 15 and the shielding net 24 is unfolded on the inner side of the top frame 6 and the cross beam 7, it can assist in blocking the falling objects above and increase the safety of the personnel on the bottom side. A climbing frame 4 and a climbing pole 5 are installed on the outside of the vertical frame 1. With the help of the climbing frame 4 and the climbing pole 5, maintenance personnel can be assisted in climbing the vertical frame 1 and assist in maintenance operations.

[0031] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. An X-shaped box-section support structure, comprising a vertical frame (1), a top frame (6) and a crossbeam (7), characterized in that: A reinforcement component for support is provided on the inner side of the vertical frame (1); The reinforcement assembly comprises a first support frame (8), a first connecting plate (9), a central frame (10), a second support frame (11), a vertical frame (1), a third support frame (13) and a third connecting plate (14), wherein the first support frame (8) is provided on the inner side of the two groups of vertical frames (1), the first connecting plates (9) are fixed on both sides of the first support frame (8), the central frame (10) is fixed on the outer wall of the first support frame (8), the second support frame (11) is fixed on the left side of the central frame (10), the second connecting plate (12) is fixed on the left side of the second support frame (11), the third support frame (13) is fixed on the right side of the central frame (10), the third connecting plate (14) is fixed on the right side of the third support frame (13), and the first support frame (8), the central frame (10), the second support frame (11) and the third support frame (13) are combined into an "X" shape design.

2. The X-shaped box-section support structure according to claim 1, characterized in that: A mounting seat (2) is installed on the left side of the vertical frame (1), a connecting rod (3) is fixed on the left side of the mounting seat (2), a climbing frame (4) is fixed on the left side of the connecting rod (3), and a climbing rod (5) is fixed on the inner side of the climbing frame (4).

3. The X-shaped box-section support structure according to claim 2, characterized in that: A plurality of climbing poles (5) are fixed on the inner side of the climbing frame (4), and the plurality of climbing poles (5) are distributed at equal intervals.

4. The X-shaped box-section support structure according to claim 1, characterized in that: A slide rail (15) is fixed to the inner side wall of the top frame (6), and a slider (16) is movably installed inside the slide rail (15).

5. The X-shaped box-section support structure according to claim 4, characterized in that: A bottom groove (17) is provided at the bottom end of the slider (16), and a ball (18) is movably installed inside the bottom groove (17).

6. The X-shaped box-section support structure according to claim 4, characterized in that: The right side of the slider (16) extends to the outside of the slide rail (15), and a limiting plate (19) is fixed to the right side of the slider (16).

7. The X-shaped box-section support structure according to claim 6, characterized in that: A fixing hole (20) is provided at the top end of the right side of the limiting plate (19), and a fixing bolt (21) is provided inside the fixing hole (20).

8. The X-shaped box-section support structure according to claim 6, characterized in that: A positioning ring (22) is fixed at the center position of the right side of the limiting plate (19), a hanging hook (23) is installed on the right side of the positioning ring (22), and a shielding net (24) is installed on the right side of the hanging hook (23).

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