High-strength bridge structure

Abstract

The utility model discloses a high-strength bridge structure, and particularly relates to the technical field of high-strength bridges, the high-strength bridge structure comprises a bridge upper frame body, and bridge high-strength supporting devices are arranged at the upper end and the lower end of the bridge upper frame body; the bridge high-strength supporting device comprises a reinforcing and stabilizing assembly and a protection assembly. Compared with the prior art, when the high-strength bridge structure is used, the upper end of the bridge upper frame body needs to be installed at the upper end of a wall, the bridge upper frame body is installed at the upper end of the wall for a long time, and when water seepage occurs on the wall, water can be collected through the upper accumulated water storage frame at the upper end; the problems that the service life of the bridge upper frame body is shortened and the use stability of the bridge upper frame body is reduced due to the fact that the upper end of the bridge upper frame body is in direct contact with water leakage, oxidation of the interior and the surface of the bridge upper frame body is accelerated, and the bridge upper frame body is rusted too fast are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of high-strength bridge frames, and more specifically, to a high-strength bridge frame structure. Background Art

[0002] The existing cable trays are divided into trough type, tray type, ladder type, grid type and other structures, which are composed of brackets, supports and installation accessories. The cable trays can be erected independently in buildings or laid on various buildings and pipe gallery brackets. They should have the characteristics of simple structure, beautiful shape, flexible configuration and easy maintenance. All parts need to be galvanized and installed in the open air cable tray outside the building.

[0003] The bridge installed in the open air outside the building is used for a long time without a drainage device on the upper end, which can easily lead to water accumulation entering the interior of the bridge and damage the cables inside the bridge, threatening the stability of the internal cables. In addition, excessive water accumulation inside the bridge accelerates rust and reduces the service life of the bridge. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the embodiments of the present invention provide a high-strength bridge structure to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-strength bridge structure, including a bridge upper frame, and a bridge high-strength support device is arranged at the upper and lower ends of the bridge upper frame; the bridge high-strength support device includes: a reinforcement and stabilization component and a protection component, and the protection component is arranged at the upper end of the bridge upper frame.

[0006] In a preferred embodiment, the reinforcement and stabilization component includes: an upper docking plate, a first support plate, an assembly hole group, an assembly bolt, a through long groove, a docking groove and a second support plate, the docking groove is opened at the front end of the second support plate, a supporting and stabilizing placement plate is installed on the inner side of the first support plate, the front end of the supporting and stabilizing placement plate is installed inside the docking groove, one end of the first support plate and the second support plate passes through the front and rear ends of the through long groove, and the upper docking plate and the through long groove are each provided with two groups, and the two groups of upper docking plates are both L-shaped.

[0007] In a preferred embodiment, the protection component includes: an upper water storage frame, a drainage pipe, a storage rack and a reinforcement support steel frame. A placement groove is also opened inside the upper end of the bridge frame, and the reinforcement support steel frame is installed in the placement groove.

[0008] In a preferred embodiment, the upper water storage frame is opened at the upper end of the storage rack, and the lower end of the storage rack is installed on the upper end of the bridge frame upper frame.

[0009] In a preferred embodiment, the drainage pipes are provided in multiple groups, and the inner sides of the multiple groups of drainage pipes are respectively installed on the sides of the storage rack.

[0010] In a preferred embodiment, there are multiple groups of assembly hole groups, and the multiple groups of assembly hole groups are respectively opened at the upper and lower ends of the first support plate, the second support plate and the upper docking plate.

[0011] In a preferred embodiment, the size of the assembly bolts matches the size of the assembly hole groups, the assembly bolts are detachably installed in multiple groups of assembly hole groups, and multiple groups of assembly bolts are provided.

[0012] Technical effects and advantages of the utility model:

[0013] A high-strength bridge frame structure, compared with the prior art, the difficulty of internal maintenance of the bridge frame is greatly reduced by detachable first and second support plates at the lower end of the bridge frame upper frame. When the device is in use, the upper end of the bridge frame upper frame needs to be installed on the upper end of the wall. The bridge frame upper frame is installed on the upper end of the wall for a long time. When water seepage or leakage occurs in the wall, the upper end can be collected through an upper water storage frame, and then discharged through multiple sets of drainage pipes arranged on the side of the upper water storage frame, which effectively avoids the problem that direct contact with the upper end of the bridge frame leaks, resulting in accelerated oxidation of the interior and surface of the bridge frame, causing the bridge frame to rust too quickly and reduce its service life and stability in use. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 It is a schematic diagram of the structure of the high-strength bridge support device of the utility model.

[0016] Figure 3 It is a schematic diagram of the structure of the reinforcement and stabilization component of the utility model.

[0017] Figure 4 This is a schematic diagram of the protective component structure of the utility model.

[0018] The accompanying drawings are marked as follows: 1. upper frame of the bridge; 2. high-strength support device of the bridge; 21. reinforcement and stabilization component; 211. upper docking plate; 212. assembly bolts; 213. first support plate; 214. assembly hole group; 215. second support plate; 216. docking groove; 217. through long groove; 22. protection component; 221. storage rack; 222. upper water storage frame; 223. drainage pipe; 224. reinforcement support steel frame. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] As attached Figure 1-4 As shown, the utility model provides a high-strength bridge structure, including a bridge upper frame 1, and a bridge high-strength support device 2 is arranged at the upper and lower ends of the bridge upper frame 1; the bridge high-strength support device 2 includes: a reinforcement and stabilization component 21 and a protection component 22, and the protection component 22 is arranged at the upper end of the bridge upper frame 1.

[0021] The reinforcement and stabilization component 21 includes: an upper docking plate 211, a first support plate 213, an assembly hole group 214, an assembly bolt 212, a through long slot 217, a docking slot 216 and a second support plate 215, the docking slot 216 is opened at the front end of the second support plate 215, a support and stabilization placement plate is installed on the inner side of the first support plate 213, and the front end of the support and stabilization placement plate is installed inside the docking slot 216, one end of the first support plate 213 and the second support plate 215 passes through the front and rear ends of the through long slot 217, the upper docking plate 211 and the through long slot 217 are each provided with two groups, and the two groups of upper docking plates 211 are both L-shaped, a plurality of assembly hole groups 214 are provided, and the plurality of assembly hole groups 214 are respectively opened at the upper and lower ends of the first support plate 213, the second support plate 215 and the upper docking plate 211, the size of the assembly bolt 212 is adapted to the size of the assembly hole group 214, the assembly bolt 212 can be detachably installed in the plurality of assembly hole groups 214, and a plurality of assembly bolts 212 are provided.

[0022] The protection component 22 includes: an upper water storage frame 222, a drainage pipe 223, a storage rack 221 and a reinforcement support steel frame 224. A placement groove is also opened inside the upper end of the bridge frame upper frame 1, and the reinforcement support steel frame 224 is installed in the placement groove. The upper water storage frame 222 is opened at the upper end of the storage rack 221, and the lower end of the storage rack 221 is installed at the upper end of the bridge frame upper frame 1. There are multiple groups of drainage pipes 223, and the inner sides of the multiple groups of drainage pipes 223 are respectively installed on the sides of the storage rack 221.

[0023] The specific implementation method is as follows: when using the utility model, the first support plate 213 and the second support plate 215 are assembled with the upper docking plate 211. After the first support plate 213 and the second support plate 215 are assembled, the front end of the support stabilization placement plate arranged on the inner side is installed in the docking groove 216 to complete the docking support assembly work. After the first support plate 213 and the second support plate 215 are assembled, a fixed support work is formed on the lower end of the bridge frame upper frame 1. The first support plate 213 and the second support plate 215 and the bridge frame upper frame 1 are detachably installed by bolts. While strengthening the stability of the lower end of the bridge frame upper frame 1, the bridge frame upper frame The detachable first support plate 213 and the second support plate 215 at the lower end of the body 1 greatly reduce the difficulty of internal maintenance of the bridge upper frame 1. When the device is in use, the upper end of the bridge upper frame 1 needs to be installed on the upper end of the wall. The bridge upper frame 1 is installed on the upper end of the wall for a long time. When water seepage or leakage occurs in the wall, the upper end can be collected through the upper water storage frame 222, and then discharged through the multiple groups of drainage pipes 223 set on the side of the upper water storage frame 222, which effectively avoids the problem that the upper end of the bridge upper frame 1 directly contacts with water leakage, resulting in accelerated oxidation of the interior and surface of the bridge upper frame 1, causing the bridge upper frame 1 to rust too quickly, reducing its service life and stability in use.

[0024] Working principle of the utility model: When using the utility model, the first support plate 213 and the second support plate 215 are assembled with the upper docking plate 211. After the first support plate 213 and the second support plate 215 are assembled, the front end of the support stable placement plate arranged on the inner side is installed inside the docking groove 216 to complete the docking support assembly work. After the first support plate 213 and the second support plate 215 are assembled, the lower end of the bridge frame 1 is fixedly supported. The first support plate 213 and the second support plate 215 and the bridge frame 1 The device is detachably installed by bolts. While strengthening the stability of the lower end of the bridge upper frame 1, the difficulty of internal maintenance of the bridge upper frame 1 is greatly reduced by removable first support plate 213 and second support plate 215 at the lower end of the bridge upper frame 1. When the device is in use, the upper end of the bridge upper frame 1 needs to be installed on the upper end of the wall. The bridge upper frame 1 is installed on the upper end of the wall for a long time. When water seepage or leakage occurs in the wall, the upper end can be collected through the upper water storage frame 222, and then discharged through multiple sets of drainage pipes 223 arranged on the side of the upper water storage frame 222.

[0025] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0026] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0027] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A high-strength bridge structure, comprising a bridge upper frame (1), characterized in that: The upper and lower ends of the bridge frame upper frame (1) are provided with bridge frame high-strength support devices (2); The bridge high-strength support device (2) comprises: a reinforcement and stabilization component (21) and a protection component (22), wherein the protection component (22) is arranged at the upper end of the bridge upper frame (1), and the reinforcement and stabilization component (21) comprises: an upper docking plate (211), a first support plate (213), an assembly hole group (214), an assembly bolt (212), a through long groove (217), a docking groove (216) and a second support plate (215), wherein the docking groove (216) is arranged at the front end of the second support plate (215), and a support stabilization placement plate is installed on the inner side of the first support plate (213), and the support stabilization placement plate is installed on the inner side of the first support plate (213). The front end of the plate is installed inside the docking groove (216); one end of the first support plate (213) and the second support plate (215) penetrates the front and rear ends of the through-long groove (217); the upper docking plate (211) and the through-long groove (217) are each provided with two groups, and the two groups of upper docking plates (211) are both L-shaped; the protection component (22) comprises: an upper water storage frame (222), a drainage pipe (223), a storage frame (221) and a reinforcement support steel bar frame (224); a placement groove is also provided inside the upper end of the bridge frame upper frame (1), and the reinforcement support steel bar frame (224) is installed in the placement groove.

2. A high-strength bridge structure according to claim 1, characterized in that: The upper water storage frame (222) is opened at the upper end of the storage rack (221), and the lower end of the storage rack (221) is installed on the upper end of the bridge frame upper frame (1).

3. A high-strength bridge structure according to claim 1, characterized in that: The drainage pipes (223) are provided in multiple groups, and the inner sides of the multiple groups of drainage pipes (223) are respectively installed on the sides of the storage rack (221).

4. The high-strength bridge structure according to claim 1, characterized in that: There are multiple groups of assembly hole groups (214), and the multiple groups of assembly hole groups (214) are respectively opened at the upper and lower ends of the first support plate (213), the second support plate (215) and the upper docking plate (211).

5. The high-strength bridge structure according to claim 1, characterized in that: The size of the assembly bolt (212) matches the size of the assembly hole group (214); the assembly bolt (212) can be detachably installed in multiple groups of assembly hole groups (214); and multiple groups of the assembly bolt (212) are provided.

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