Walk road bearing platform

Abstract

The utility model relates to the technical field of trestle bearing platform structures, in particular to a trestle bearing platform, which comprises a cross beam, a longitudinal beam and a supporting mechanism, and is characterized in that the supporting mechanism is a ground screw, the ground screw comprises a rod body and a flange plate, the rod body is integrally connected with the flange plate, the cross beam and the longitudinal beam are square steel pipes, and the cross beam and the longitudinal beam are connected with the flange plate. A strip-shaped hole is formed in the lower end of the square-shaped steel pipe, a connecting block is arranged in the square-shaped steel pipe, the two ends of the connecting block are clamped on the steel pipe on the two sides of the strip-shaped hole respectively, a connecting bolt is arranged on the connecting block, and the connecting bolt penetrates through the connecting block to be connected with the flange plate or the cross beam respectively, so that connection between the cross beam and the flange plate and connection between the longitudinal beam and the cross beam are achieved. The device has the advantages of simple structure, high installation speed, high connection strength, convenience in disassembly and maintenance and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of plank road caissons, in particular to a plank road caisson with simple structure, fast installation speed, high connection strength and convenient disassembly and maintenance. Background Technique

[0002] As is well known, a plank road originally referred to a kind of road built along cliffs, also known as a gallery road or a double-deck road. With the continuous development of the tourism industry, plank roads are constantly used in mountain forest landscapes and coastal landscapes. Existing landscape plank roads are generally wooden plank roads, which are provided with corresponding support crossbeams at equal intervals, and corresponding longitudinal beams are arranged on both sides of the support crossbeams. The support crossbeams and longitudinal beams are supported by corresponding support mechanisms. Then, corresponding wooden boards are laid on the support crossbeams and support longitudinal beams to form a corresponding road surface, and finally, corresponding handrails are arranged on the outside to form a complete landscape plank road. However, the installation of existing crossbeams, longitudinal beams and support mechanisms is relatively cumbersome, the installation speed is slow, the connection strength is low, and they are generally installed by welding and cannot be disassembled and maintained. Summary of the Invention

[0003] The purpose of the utility model is to solve the deficiencies of the above-mentioned prior art and provide a plank road caisson with simple structure, fast installation speed, high connection strength and convenient disassembly and maintenance.

[0004] The technical solution adopted by the utility model to solve its technical problems is as follows:

[0005] A plank road caisson, which includes a crossbeam, a longitudinal beam and a support mechanism. The support mechanism is a ground screw, which includes a rod body and a flange plate. The rod body is integrally connected with the flange plate. The crossbeam and the longitudinal beam are both U-shaped steel pipes. A strip hole is provided at the lower end of the U-shaped steel pipe. A connecting block is arranged inside the U-shaped steel pipe. Both ends of the connecting block are stuck on the steel pipes on both sides of the strip hole. A connecting bolt is arranged on the connecting block. The connecting bolt passes through the connecting block and is respectively connected with the flange plate or the crossbeam, so as to realize the connection between the crossbeam and the flange plate and the connection between the longitudinal beam and the crossbeam.

[0006] U-shaped reinforcing plates are respectively arranged below the U-shaped steel pipes of the crossbeam or the longitudinal beam. The U-shaped reinforcing plates are stuck below the crossbeam or the longitudinal beam. The two vertical parts of the U-shaped reinforcing plates are respectively fixedly connected with the side walls of the crossbeam or the longitudinal beam through reinforcing bolts.

[0007] The crossbeam and the longitudinal beam are connected through a clamping member. The clamping member includes a connecting plate, an upper clamping plate and a lower clamping plate. The upper ends of both sides of the connecting plate are respectively connected with the upper clamping plate. The distance between the two upper clamping plates matches the width of the longitudinal beam. The lower ends of both sides of the connecting plate are respectively connected with the lower clamping plate. The distance between the two lower clamping plates matches the width of the crossbeam. The plate surfaces of the upper clamping plate and the lower clamping plate are perpendicular to each other.

[0008] There are at least three longitudinal beams on the cross beam of the utility model. The longitudinal beam includes at least two longitudinal beam units, and the longitudinal beam units are connected by a connecting piece. The connecting piece is U-shaped. A dovetail-shaped boss is connected to the transverse part of the U-shaped connecting piece. The clamping groove of the dovetail-shaped boss is stuck on the steel pipes on both sides of the strip holes of two adjacent longitudinal beams. A through hole is provided in the vertical part of the U-shaped connecting piece, and a transverse bolt passes through the through hole and the longitudinal beam and is connected to a nut.

[0009] Due to the adoption of the above structure, the utility model has the advantages of simple structure, fast installation speed, high connection strength, convenient disassembly and maintenance, etc. Description of the Drawings

[0010] Figure 1 It is a structural schematic diagram of the utility model.

[0011] Figure 2 It is Figure 1 A partial enlarged view of the connection between the screw at part A in

[0012] Figure 3 It is a connection relationship diagram between the longitudinal beam unit and the connecting piece of the utility model.

[0013] Figure 4 It is Figure 3 A side structural schematic diagram of the connecting piece in Detailed Embodiment

[0014] The following further describes the utility model with reference to the drawings:

[0015] As shown in the drawings, a plank road bearing platform includes a cross beam 1, a longitudinal beam 2 and a support mechanism 3. It is characterized in that the support mechanism 3 is a ground screw, and the ground screw includes a rod body 4 and a flange plate 5. The rod body 4 and the flange plate 5 are integrally connected. Both the cross beam 1 and the longitudinal beam 2 are square-shaped steel pipes. A strip hole 6 is provided at the lower end of the square-shaped steel pipe. A connecting block 7 is provided inside the square-shaped steel pipe. Both ends of the connecting block 7 are stuck on the steel pipes on both sides of the strip hole 6. A connecting bolt 8 is provided on the connecting block 7. The connecting bolt 8 passes through the connecting block 7 and is respectively connected to the flange plate 5 or the cross beam 1, thereby realizing the connection between the cross beam 1 and the flange plate 5 and the connection between the longitudinal beam 2 and the cross beam 1.

[0016] Further, U-shaped reinforcing plates 9 are respectively provided below the square-shaped steel pipes of the cross beam 1 or the longitudinal beam 2. The U-shaped reinforcing plates 9 are stuck below the cross beam 1 or the longitudinal beam 2. The two vertical parts of the U-shaped reinforcing plates 9 are respectively fixedly connected to the side walls of the cross beam 1 or the longitudinal beam 2 through reinforcing bolts 10.

[0017] Furthermore, the cross beam 1 and the longitudinal beam 2 are connected by a clamping member 11. The clamping member 11 includes a connecting plate 12, an upper clamping plate 13 and a lower clamping plate 14. The two sides of the upper end of the connecting plate 12 are respectively connected to the upper clamping plate 13. The distance between the two upper clamping plates 13 matches the width of the longitudinal beam 2. The two sides of the lower end of the connecting plate 12 are respectively connected to the lower clamping plate 14. The distance between the two lower clamping plates 14 matches the width of the cross beam 1. The plate surfaces of the upper clamping plate 13 and the lower clamping plate 14 are perpendicular to each other.

[0018] Furthermore, at least three longitudinal beams 2 are provided on the cross beam 1. The longitudinal beam 2 includes at least two longitudinal beam units. The longitudinal beam units are connected by a connecting member 15. The connecting member 15 is U-shaped. A dovetail-shaped boss 16 is connected to the transverse portion of the U-shaped connecting member 15. The clamping groove of the dovetail-shaped boss 16 is clamped on the steel pipes on both sides of the strip holes 6 of two adjacent longitudinal beams 2. A through hole is provided in the vertical portion of the U-shaped connecting member 15. A transverse bolt 17 passes through the through hole and the longitudinal beam and is then connected to a nut.

[0019] When the utility model is installed, first, the ground screw is installed on the ground or in water. The upper end of the rod body 4 in the ground screw extends a certain height above the ground or water surface. Then, the cross beam 1 is placed above the flange 5 of the ground screw. A connecting block 7 is placed inside the cross beam 1. The two ends of the connecting block 7 are respectively stuck on the steel pipe walls on both sides of the strip hole 6 of the cross beam 1. Then, the connecting bolt 8 passes through the connecting block 7, the strip hole 6, and the flange 5 and is locked and connected by a nut. Then, the clamping parts 11 are evenly distributed above the cross beam 1. The lower clamping plate 14 of the clamping part 11 is stuck above the cross beam 1, and the upper clamping plate 13 of the clamping part 11 is stuck below the longitudinal beam 2. A connecting block 7 is placed in the strip hole 6 of the longitudinal beam 2. The two ends of the connecting block 7 are respectively stuck on the steel pipe walls on both sides of the strip hole 6 of the longitudinal beam 2. The connecting bolt 8 passes through the connecting block 7 and the strip hole 6 and is connected to the connecting plate 12 of the clamping part 11. The adjacent longitudinal beams 2 are connected by a connecting piece 15. The dovetail-shaped bosses 16 on the connecting piece 15 are respectively stuck on the steel pipe walls on both sides of the strip hole 6 of the adjacent longitudinal beams 2. The vertical parts of the connecting piece are respectively connected to the longitudinal beam 2 by a transverse bolt 17 and a transverse nut. U-shaped reinforcing plates 9 are evenly distributed below the longitudinal beam 2 and the cross beam 1. The vertical parts of the U-shaped reinforcing plates 9 are respectively connected to the side walls of the longitudinal beam 2 and the cross beam 1 by a reinforcing bolt 10 and a reinforcing nut. Then, the plank road is installed above the longitudinal beam 2. The above-mentioned connecting bolts, transverse bolts, and reinforcing bolts pass through the respective connecting components and are locked and connected with nuts, which is the prior art and will not be elaborated here. Since the lower ends of the cross beam 1 and the longitudinal beam 2 are provided with strip holes 6, the setting of the strip holes 6 can cooperate with the installation position of the ground screw, and the ground screw will not be subjected to lateral bending force due to the mismatch between the position of the ground screw and the installation hole positions of the cross beam 1 and the longitudinal beam 2, thus causing the overall structure to be unstable and the connection strength to be low. Moreover, due to the design of the strip holes 6, the installation speed of the entire bearing platform is fast, and it is also convenient to disassemble and replace accessories. Since the utility model adopts the above structure, it has the advantages of simple structure, fast installation speed, high connection strength, and convenient disassembly and maintenance.

Claims

1. A plank road support, comprising a crossbeam, a longitudinal beam and a supporting mechanism, characterized in that The supporting mechanism is a ground screw, which includes a rod body and a flange. The rod body is integrally connected to the flange. The crossbeam and longitudinal beam are both U-shaped steel pipes. A strip hole is provided at the lower end of the U-shaped steel pipe. A connecting block is provided inside the U-shaped steel pipe. The two ends of the connecting block are respectively clamped on the steel pipes on both sides of the strip hole. Connecting bolts are provided on the connecting block. The connecting bolts pass through the connecting block and are respectively connected to the flange or the crossbeam, thereby realizing the connection between the crossbeam and the flange, and the longitudinal beam and the crossbeam.

2. A plank road cap according to claim 1, characterized in that A U-shaped reinforcing plate is provided below the crossbeam or longitudinal beam's square steel pipe. The U-shaped reinforcing plate is clamped below the crossbeam or longitudinal beam. Two vertical parts of the U-shaped reinforcing plate are fixedly connected to the side wall of the crossbeam or longitudinal beam via reinforcing bolts.

3. The plank road cap according to claim 1, characterized in that The cross beam and the longitudinal beam are connected via a clamping piece, and the clamping piece includes a connecting plate, an upper clamping plate and a lower clamping plate. The two sides of the upper end of the connecting plate are respectively connected to the upper clamping plate, and the spacing between the two upper clamping plates matches the width of the longitudinal beam. The two sides of the lower end of the connecting plate are respectively connected to the lower clamping plate, and the spacing between the two lower clamping plates matches the width of the cross beam. The board surfaces of the upper clamping plate and the lower clamping plate are perpendicular to each other.

4. The plank road cap according to claim 1, characterized in that At least three longitudinal beams are arranged on the cross beam, and the longitudinal beam includes at least two longitudinal beam units, which are connected by connecting pieces. The connecting piece is U-shaped, and the transverse part of the U-shaped connecting piece is connected to a dovetail boss, and the clamping groove of the dovetail boss is clamped on the steel pipes on both sides of the strip holes of the two adjacent longitudinal beams. The vertical part of the U-shaped connecting piece is provided with a through hole, and the transverse bolt passes through the through hole and the longitudinal beam and is connected with a nut.

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