Stainless steel bridge connecting sheet and stainless steel bridge

Abstract

The utility model discloses a stainless steel bridge frame connecting sheet and a stainless steel bridge frame, and aims to solve the technical problems in the prior art that bridge frames are inconvenient to butt and potential safety hazards exist. Comprising a storage rack, a wire groove is formed in the side edge of the storage rack, a bottom plate is assembled on the storage rack and located on the lower side of the wire groove, a side plate is assembled on the upper side of the bottom plate, one end of the side plate extends to the inner side of the storage rack, the section of the bottom plate is U-shaped, and a quick locking piece is arranged between the bottom plate and the side plate; according to the utility model, a rapid butt joint mode is adopted, the bridge frames on the two sides can be directly inserted into the butt joint plate to realize connection, and the potential safety hazard caused by simultaneous supporting and locking is effectively solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of stainless steel bridge frames, and particularly relates to a stainless steel bridge frame connecting piece and the stainless steel bridge frame. Background Art

[0002] Stainless steel cable trays are mainly used for storing and laying cables. They are currently commonly used cable laying facilities in industrial and public places. They can be used for a long time in various harsh environments, such as humid, corrosive gas or liquid environments, and have high mechanical strength and can withstand large weights and external forces.

[0003] Since the bridge adopts modular connection, the length of a single bridge is limited, and connecting plates are needed to connect the bridges. However, the existing connecting plates basically need to be fixed with bolts or other locking parts, and the bridge is often at a higher position. When locking the connecting plates with the bridge, it is necessary to support another bridge. Therefore, the assembly process is cumbersome and complicated, and there are certain safety risks.

[0004] Therefore, a stainless steel bridge connecting piece and the stainless steel bridge are designed to improve the above technical defects. Utility Model Content

[0005] (1) Technical problems to be solved

[0006] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a stainless steel bridge connecting plate and the stainless steel bridge, which aims to solve the technical problems that the existing technology is inconvenient to connect the bridges and there are safety hazards.

[0007] (2) Technical solution

[0008] In order to solve the above technical problems, the utility model provides a stainless steel bridge connecting plate and the stainless steel bridge, including a storage rack, a wire trough is opened on the side of the storage rack, the storage rack is equipped with a bottom plate at the lower side of the wire trough, and a side plate is equipped on the upper side of the bottom plate. One end of the side plate extends to the inner side of the storage rack, and the cross-section of the bottom plate is U-shaped. A quick locking part is provided between the bottom plate and the side plate. Two support plates are fixedly connected to the end face of the side plate away from the storage rack, a docking plate is provided between the support plates, and a plug-in assembly is provided between the docking plate and the support plate.

[0009] Furthermore, the quick locking part includes through holes respectively opened on the side walls of the bottom plate and the side plates, and a connecting column is arranged in the through hole. The cross section of the connecting column is T-shaped, and the end face of the connecting column is fixedly connected to a number of flexible bent plates. The flexible bent plates are distributed in a circular array, and the middle of the side wall of the flexible bent plate is a raised structure, and an extrusion sleeve is provided on the flexible bent plate.

[0010] Furthermore, the plug-in assembly includes four through slots respectively opened on the left and right side walls of the docking plate, and the inner side walls of the docking plate are fixedly connected to the plug-in plates at the through slots. The four plug-in plates located on the same plane are arranged opposite to each other, and the side walls of the support plate are respectively fixedly connected to two plug-in boxes. The front side wall and the top surface of the plug-in box are not closed, and the plug-in plates are adapted to the plug-in boxes.

[0011] Furthermore, the plug board is bent, and the distance between the plug board and the inner side wall of the docking plate is greater than the thickness of the plug box.

[0012] Furthermore, screw holes are respectively provided on the plug board and the side wall of the plug box, and bolts are threadedly connected in the screw holes.

[0013] Furthermore, a plurality of evenly distributed circular holes are provided on the bottom surface of the bottom plate.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The utility model adopts a quick docking method through the design of the storage rack, bottom plate, side plate, support plate, docking plate and plug-in assembly, so that the bridge frames on both sides can be directly inserted into the docking plate to achieve connection, effectively solving the safety hazards of supporting and locking at the same time, and combined with the secondary locking of the bolts, it can effectively improve the stability of the bridge frame and extend its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the local structure of the utility model;

[0019] Figure 3 For this utility model Figure 2 Schematic diagram of the local structure in;

[0020] Figure 4 This is a structural diagram of the docking plate of the utility model;

[0021] Figure 5 This is a schematic structural diagram of the quick locking member of the utility model;

[0022] Figure 6 For this utility model Figure 2 A in the enlarged view.

[0023] The marks in the accompanying drawings are: 1. Storage rack; 2. Bottom plate; 3. Side plate; 4. Through hole; 5. Connecting column; 6. Flexible bent plate; 7. Extrusion sleeve; 8. Support plate; 9. Docking plate; 10. Through slot; 11. Insert plate; 12. Insert box; 13. Screw hole; 14. Bolt; 15. Round hole. DETAILED DESCRIPTION

[0024] This specific embodiment is a stainless steel bridge connecting piece and the stainless steel bridge, and its structural diagram is as follows Figures 1-6 As shown, it includes a storage rack 1, a wire trough is opened on the side of the storage rack 1, the storage rack 1 is equipped with a bottom plate 2 on the lower side of the wire trough, and a side plate 3 is equipped on the upper side of the bottom plate 2. One end of the side plate 3 extends to the inner side of the storage rack 1, and the cross-section of the bottom plate 2 is U-shaped. A quick locking part is provided between the bottom plate 2 and the side plate 3. The end face of the side plate 3 away from the storage rack 1 is fixedly connected to two support plates 8, a docking plate 9 is provided between the support plates 8, and a plug-in component is provided between the docking plate 9 and the support plate 8.

[0025] like Figure 5 and Figure 6 As shown, the quick locking part includes a through hole 4 respectively opened on the side wall of the bottom plate 2 and the side plate 3, a connecting column 5 is provided in the through hole 4, the cross section of the connecting column 5 is T-shaped, and the end face of the connecting column 5 is fixedly connected to a plurality of flexible bent plates 6, which are distributed in a circular array, and the middle of the side wall of the flexible bent plate 6 is a convex structure, and an extrusion sleeve 7 is provided on the flexible bent plate 6.

[0026] Among them, the flexible bent plate 6 is made of plastic, rubber, elastic metal sheet or other materials with rebound properties. When the extrusion sleeve 7 is inserted, the flexible bent plate 6 is forced to shrink, but at the same time has the force to expand outward, which is used to tighten the extrusion sleeve 7. After the extrusion sleeve 7 is inserted, it is located at the rear side of the flexible bent plate 6. The raised position of the flexible bent plate 6 makes it difficult for the extrusion sleeve 7 to fall off.

[0027] like Figure 3 and Figure 4 As shown, the plug-in assembly includes four through slots 10 respectively opened on the left and right side walls of the docking plate 9, and the inner side walls of the docking plate 9 are fixedly connected to the plug-in plates 11 at the through slots 10. The four plug-in plates 11 located in the same plane are arranged opposite to each other, and the side walls of the support plate 8 are respectively fixedly connected to two plug-in boxes 12. The front side wall and the top surface of the plug-in box 12 are not closed, and the plug-in plates 11 are adapted to the plug-in boxes 12.

[0028] By using a quick docking method, the bridge frames on both sides can be directly inserted into the docking plate 9 to achieve connection, effectively solving the potential safety hazards of supporting and locking at the same time.

[0029] like Figure 2 and Figure 3 As shown, the plugboard 11 is bent, and the distance between the plugboard 11 and the inner wall of the docking plate 9 is greater than the thickness of the plug box 12. When the plugboard 11 is inserted into the inner side of the plug box 12, the two are just in a fit state, and the gap is small, which reduces the shaking phenomenon.

[0030] like Figure 2 and Figure 3As shown, the side walls of the plug plate 11 and the plug box 12 are respectively provided with screw holes 13, and the screw holes 13 are internally threaded with bolts 14. By providing the bolts 14, the docking plate 9, the support plate 8 and the bridge can be fixed secondary according to actual needs during assembly, ensuring the stability of the bridge during long-term use.

[0031] like Figure 2 and Figure 3 As shown, the bottom surface of the base plate 2 is provided with a number of evenly distributed circular holes 15. The circular holes 15 are arranged in a linear array. Initially, the base plate 2 is a flat sheet. In actual use, a ruler and a marker can be used to draw a line on the base plate 2 along the center point of the circular holes 15 according to the width of the wire groove. The base plate 2 can then be folded along the drawn line to form a U-shaped structure. The circular holes 15 can reduce stress during folding, achieving the purpose of convenient bending.

[0032] A stainless steel bridge frame adopts any one of the above stainless steel bridge frame connecting pieces.

[0033] Working principle: When the bridge needs to be docked, first fold the bottom plate 2 through the circular hole 15 according to the width of the wire trough so that its bending space is consistent with the wire trough opening, then clamp the side panel 3 on the bottom plate 2, and then insert the connecting column 5 into the through hole 4 in turn, and then put the extrusion sleeve 7 on the flexible bent plate 6, and use the expansion performance of the flexible bent plate 6 to generate an extrusion force on the extrusion sleeve 7, so that the extrusion sleeve 7 fits on the side wall of the bottom plate 2, so as to achieve the purpose of quick locking and fixing, and then insert the docking plate 9 into the outside of the support plate 8, and at the same time, the plug-in plate 11 enters the inside of the plug-in box 12, and then insert the bridge into the inside of the docking plate 9, so that the plug-in box 12 on the bridge enters the plug-in plate 11, so as to achieve the purpose of quick docking, and then the bolt 14 can be inserted into the screw hole 13 for secondary locking as needed to further improve its stability.

[0034] All technical features in this embodiment can be freely combined according to actual needs.

[0035] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the scope of protection of the present invention.

Claims

1. A stainless steel bridge connecting piece, comprising a storage rack (1), characterized in that: A wire trough is provided on the side of the storage rack (1), and a bottom plate (2) is provided on the lower side of the wire trough of the storage rack (1), and a side plate (3) is provided on the upper side of the bottom plate (2). One end of the side plate (3) extends to the inner side of the storage rack (1), and the cross section of the bottom plate (2) is U-shaped. A quick locking member is provided between the bottom plate (2) and the side plate (3). Two support plates (8) are fixedly connected to the end face of the side plate (3) away from the storage rack (1), a docking plate (9) is provided between the support plates (8), and a plug-in assembly is provided between the docking plate (9) and the support plate (8).

2. The stainless steel bridge connecting piece according to claim 1, characterized in that: The quick locking member comprises through holes (4) respectively provided on the side walls of the bottom plate (2) and the side plate (3); a connecting column (5) is provided in the through hole (4); the connecting column (5) has a T-shaped cross section; the end face of the connecting column (5) is fixedly connected to a plurality of flexible bent plates (6); the flexible bent plates (6) are distributed in a ring array; the middle of the side wall of the flexible bent plate (6) is a convex structure; and an extrusion sleeve (7) is provided on the flexible bent plate (6).

3. The stainless steel bridge connecting piece according to claim 1, characterized in that: The plug-in assembly comprises four through slots (10) respectively provided on the left and right side walls of the docking plate (9); the inner side walls of the docking plate (9) are fixedly connected to plug-in plates (11) at the through slots (10); the four plug-in plates (11) located on the same plane are arranged opposite to each other; the side walls of the support plate (8) are respectively fixedly connected to two plug-in boxes (12); the front side walls and the top surface of the plug-in boxes (12) are not closed, and the plug-in plates (11) are adapted to the plug-in boxes (12).

4. The stainless steel bridge connecting piece according to claim 3, characterized in that: The plug board (11) is arranged in a curved shape, and the distance between the plug board (11) and the inner side wall of the docking plate (9) is greater than the thickness of the plug box (12).

5. The stainless steel bridge connecting piece according to claim 3, characterized in that: The inserting plate (11) and the side wall of the inserting box (12) are respectively provided with screw holes (13), and the internal threads of the screw holes (13) are connected with bolts (14).

6. The stainless steel bridge connecting piece according to claim 1, characterized in that: The bottom surface of the bottom plate (2) is provided with a plurality of evenly distributed circular holes (15).

7. A stainless steel bridge, characterized by: The invention comprises the stainless steel bridge connecting piece according to any one of claims 1 to 6.

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