Scaffold for bridge maintenance

Abstract

The utility model relates to the field of bridge maintenance, in particular to a scaffold for bridge maintenance, which comprises an auxiliary rod, a folding structure is arranged on one side of the auxiliary rod, a main rod is connected to one side of the folding structure, a reinforcing part is mounted above the auxiliary rod, a bearing plate is mounted above the reinforcing part, and a supporting plate is mounted above the bearing plate. The second bolt is rotationally separated from the threaded hole, so that the connecting rod can be rotationally folded, then the reinforcing rod and the bearing plate are detached, the auxiliary rod and the main rod are separated, the auxiliary rod and the main rod can be in threaded butt joint through the folding structure and the fixing base, and the auxiliary supporting effect on the auxiliary rod and the main rod is achieved through the structure; an auxiliary supporting structure does not need to be additionally arranged, the connecting structure between the auxiliary rod and the main rod is stored through the folding effect, later storage and transportation and disassembled part recycling are facilitated, the structure is easy to assemble and fixed, and all assemblies can be lengthened according to the actual situation.

Description

Technical Field

[0001] The utility model relates to the field of bridge maintenance, in particular to a scaffold for bridge maintenance. Background Art

[0002] Bridge maintenance is a general term for measures such as repair, emergency repair, reinforcement and protection taken to ensure the normal use of bridges, including uninterrupted technical inspection, repair and upkeep of bridges; technical measures for local reinforcement to improve the load-bearing and traffic capacity of bridges; and rapid repair of damaged bridges.

[0003] After searching, a utility model patent with the announcement number CN215758583U specifically discloses a scaffold for bridge maintenance, including vertical supports, horizontal supports, connecting locks and scaffolds, and also includes a support assembly sleeved on the outer side wall of the scaffold; the support assembly includes a vertical rod seat, a balance seat, a connecting frame, an outer frame, a locking screw, a threaded seat, a screw rod, a universal wheel, a step groove and a placement groove; it also includes an adjustment assembly arranged on the outer side wall of the outer frame; the adjustment assembly includes an inner frame, a limiting base, a limiting groove, a limiting hole, a bearing frame, a groove-shaped recessed frame and a locking handle; the utility model is novel in design and reasonable in structure. The utility model is convenient for assembly and movement by setting the support assembly, and is convenient for height adjustment by setting the adjustment assembly. Compared with the traditional scaffold, the utility model is simple in operation, easy to assemble, and highly practical. It solves the problems of the troublesome assembly and inconvenience of movement of the traditional scaffold, and has a good use effect.

[0004] The support components set in the above patent allow the vertical supports, horizontal supports, connecting locks and straps to be quickly assembled, but the components required for this assembly method are equivalent to traditional scaffolding components, and the space occupied after disassembly is large, requiring a certain amount of space for stacking, and the large number of components brings certain troubles to the later recycling, making the scaffolding extremely inconvenient during transportation and later storage.

[0005] Therefore, it is necessary to invent a kind of bridge maintenance scaffold to solve the above problems. Utility Model Content

[0006] The utility model aims to provide a scaffold for bridge maintenance, which can facilitate the storage and recycling of the device by setting a folding structure, so as to solve the problem that the equipment in the prior art is not easy to store and recycle.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a scaffold for bridge maintenance, comprising an auxiliary rod, a folding structure is provided on one side of the auxiliary rod, a main rod is connected to one side of the folding structure, a reinforcement is installed above the auxiliary rod, and a bearing plate is installed above the reinforcement.

[0008] Preferably, the folding structure comprises: a connecting rod, the connecting rod is rotatably connected to one side of the auxiliary rod, one side of the connecting rod is rotatably connected to bolt one, one side of the main rod is welded with a threaded barrel, and the threaded barrel is threadedly connected to bolt one.

[0009] Preferably, the folding structure is installed in two groups up and down on the side of the auxiliary rod, three groups of folding structures are installed in a ring shape on the side of the auxiliary rod, a group of threaded tubes are welded on the side of the auxiliary rod, two groups of folding structures are installed in a ring shape on the side of the main rod, and two groups of threaded tubes are installed in a ring shape on the side of the main rod.

[0010] Preferably, a T-shaped slide rail is fixedly connected below the connecting rod, a T-shaped slider is slidably connected inside the T-shaped slide rail, a connecting plate is fixedly connected below the T-shaped slider, two bolts are penetrated through the connecting plate, threaded holes are opened below the T-shaped slide rail, multiple groups of threaded holes are opened below the T-shaped slide rail, and the threaded holes are threadedly connected to the two bolts.

[0011] Preferably, a support rod is rotatably connected to the bottom of the connecting plate, and the support rod is rotatably connected to one side of the auxiliary rod. A sleeve 1 is welded to one side of the auxiliary rod, and a reinforcing rod is connected through the sleeve 1 at the bottom. A sleeve 2 is welded to one side of the main rod, and the sleeve 2 is connected through the top of the reinforcing rod.

[0012] Preferably, a fixing seat is threadedly connected to the folding structure provided on one side of the auxiliary rod, and the fixing seat can be threadedly connected to the folding structures provided on the auxiliary rod and the main rod.

[0013] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0014] 1. Through the arrangement of the auxiliary rod, the main rod, the reinforcement, the bearing plate, the connecting rod, the bolt one, the threaded tube, the T-type slide rail, the T-type slider, the connecting plate, the bolt two, the support rod, the sleeve one, the reinforcement rod, the sleeve two, the threaded hole and the fixing seat, the connecting rod can be rotated and folded by rotating the bolt two out of the threaded hole, and then the reinforcement rod and the bearing plate are disassembled to separate the auxiliary rod and the main rod, and they can be threadedly connected with the fixing seat through the folding structure, and then the fixing seat is inserted into the ground. This structure plays the role of auxiliary support for the auxiliary rod and the main rod, and there is no need to add an additional auxiliary support structure. The connection structure between the auxiliary rod and the main rod is stored through the folding effect, which is convenient for later storage and transportation and recovery of parts after disassembly. In addition, this structure has simple assembly and fixed structure, and the components can be extended according to actual conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the cross-sectional structure of the T-shaped slide rail of the utility model;

[0019] Figure 4 For the utility model Figure 1 Enlarged structural diagram at A in the middle.

[0020] Description of reference numerals:

[0021] 1. Auxiliary rod; 2. Main rod; 3. Reinforcement; 4. Load-bearing plate; 5. Connecting rod; 6. Bolt 1; 7. Threaded tube; 8. T-type slide rail; 9. T-type slider; 10. Connecting plate; 11. Bolt 2; 12. Support rod; 13. Sleeve 1; 14. Reinforcement rod; 15. Sleeve 2; 16. Threaded hole; 17. Fixed seat. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0023] The utility model provides Figure 1-4 A scaffolding for bridge maintenance shown in the figure includes an auxiliary rod 1, a folding structure is arranged on one side of the auxiliary rod 1, a main rod 2 is connected to one side of the folding structure, a reinforcement 3 is installed above the auxiliary rod 1, and a bearing plate 4 is installed above the reinforcement 3. The auxiliary rod 1 and the bearing plate 4 can be firmly fixed and connected by the reinforcement 3.

[0024] like Figure 1 , Figure 2 and Figure 4 As shown, the folding structure includes: a connecting rod 5, which is rotatably connected to one side of the auxiliary rod 1, and a bolt 6 is rotatably connected to one side of the connecting rod 5. A threaded barrel 7 is welded to one side of the main rod 2, and the threaded barrel 7 is threadedly connected to the bolt 6. The auxiliary rod 1 and the main rod 2 can be connected by the bolt 6 and the threaded barrel 7.

[0025] like Figure 1 and Figure 2As shown, two groups of folding structures are installed on the upper and lower sides of the auxiliary rod 1, three groups of folding structures are installed in a ring shape on the side of the auxiliary rod 1, a group of threaded tubes 7 are welded on the side of the auxiliary rod 1, two groups of folding structures are installed in a ring shape on the side of the main rod 2, and two groups of threaded tubes 7 are installed in a ring shape on the side of the main rod 2. By setting up multiple groups of folding structures, the device can be added in multiple directions according to usage requirements.

[0026] like Figure 1 , Figure 3 and Figure 4 As shown, a T-shaped slide rail 8 is fixedly connected to the bottom of the connecting rod 5, a T-shaped slider 9 is slidably connected in the T-shaped slide rail 8, a connecting plate 10 is fixedly connected to the bottom of the T-shaped slider 9, a bolt 11 is penetrated and connected in the connecting plate 10, threaded holes 16 are provided under the T-shaped slide rail 8, and multiple groups of threaded holes 16 are provided under the T-shaped slide rail 8, and the threaded holes 16 are threadedly connected to the bolt 11. Through the combination of the T-shaped slide rail 8 and the T-shaped slider 9, the connecting rod 5 can be rotated toward the auxiliary rod 1 to complete the folding.

[0027] like Figure 3 and Figure 4 As shown, a support rod 12 is rotatably connected to the bottom of the connecting plate 10, and the support rod 12 is rotatably connected to one side of the auxiliary rod 1. A sleeve 13 is welded to one side of the auxiliary rod 1, and a reinforcing rod 14 is connected to the bottom of the sleeve 13. A sleeve 2 15 is welded to one side of the main rod 2, and the sleeve 2 15 is connected to the top of the reinforcing rod 14. The reinforcing rod 14 can make the auxiliary rod 1 and the main rod 2 more firmly fixed.

[0028] like Figure 1 and Figure 2 As shown, a fixing seat 17 is threadedly connected to the folding structure arranged on one side of the auxiliary rod 1, and the fixing seat 17 can be threadedly connected to the folding structures arranged on the auxiliary rod 1 and the main rod 2. Through the connection between the fixing seat 17 and the folding structure, the auxiliary rod 1 and the main rod 2 can be auxiliary supported without adding additional supporting structures.

[0029] The working principle of the utility model is as follows: by rotating the bolt 1 6, the bolt 1 6 is disengaged from the threaded tube 7, and at this time, the bolt 2 11 is rotated and disengaged from the threaded hole 16, so that the connecting rod 5 can rotate and move closer to the auxiliary rod 1, and at the same time, the T-shaped slider 9 slides along the T-shaped slide rail 8, and the bolt 2 11 is re-fixed to the new threaded hole 16, so that the position of the connecting rod 5 is defined, and at the same time, the reinforcing rod 14 is pulled upward so that its two ends are respectively disengaged from the sleeve 1 13 and the sleeve 2 15, and at the same time, the bearing plate 4 above the reinforcing member 3 is disassembled, so that the auxiliary rod 1 and the main rod 2 are separated, and during the installation process, the folding structure on both sides of the auxiliary rod 1 and the main rod 2 can be adjusted to a suitable angle, and then the bolt 2 11 and the other threaded holes 16 can be docked, and the bolt 1 6 and the fixing seat 17 can be threadedly docked to fix the fixing seat 17 to the ground.

[0030] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A scaffold for bridge maintenance, comprising an auxiliary rod (1), characterized in that: A folding structure is provided on one side of the auxiliary rod (1), and one side of the folding structure is connected to the main rod (2). A reinforcing member (3) is installed above the auxiliary rod (1), and a bearing plate (4) is installed above the reinforcing member (3). The folding structure comprises: a connecting rod (5), the connecting rod (5) is rotatably connected to one side of the auxiliary rod (1), one side of the connecting rod (5) is rotatably connected to a bolt (6), one side of the main rod (2) is welded with a threaded barrel (7), and the threaded barrel (7) is threadedly connected to the bolt (6). Two groups of folding structures are installed on the upper and lower sides of the auxiliary rod (1), three groups of folding structures are installed in a ring shape on the side of the auxiliary rod (1), one group of threaded barrels (7) is welded on the side of the auxiliary rod (1), two groups of folding structures are installed in a ring shape on the side of the main rod (2), and two groups of threaded barrels (7) are installed in a ring shape on the side of the main rod (2).

2. A bridge maintenance scaffold according to claim 1, characterized in that: A T-shaped slide rail (8) is fixedly connected below the connecting rod (5), a T-shaped slider (9) is slidably connected inside the T-shaped slide rail (8), a connecting plate (10) is fixedly connected below the T-shaped slider (9), a second bolt (11) is passed through the connecting plate (10), a threaded hole (16) is provided below the T-shaped slide rail (8), a plurality of threaded holes (16) are provided below the T-shaped slide rail (8), and the threaded holes (16) are threadedly connected to the second bolt (11).

3. A bridge maintenance scaffold according to claim 2, characterized in that: A support rod (12) is rotatably connected to the lower part of the connecting plate (10), and the support rod (12) is rotatably connected to one side of the auxiliary rod (1). A sleeve 1 (13) is welded to one side of the auxiliary rod (1), and a reinforcing rod (14) is connected through the sleeve 1 (13) at the lower part. A sleeve 2 (15) is welded to one side of the main rod (2), and the sleeve 2 (15) is connected through the upper part of the reinforcing rod (14).

4. A bridge maintenance scaffold according to claim 3, characterized in that: A fixing seat (17) is threadedly connected to the folding structure provided on one side of the auxiliary rod (1), and the fixing seat (17) can be threadedly connected to the folding structures provided on the auxiliary rod (1) and the main rod (2).

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