A chain plate walkway for steel bar construction

Abstract

The utility model provides a chain plate walkway for steel bar construction, comprising a top plate, two sides of the top plate are symmetrically provided with plane plates, an inclined diagonal plate is provided between the plane plate and the top plate, and a detachable step pedal is provided on the diagonal plate, which brings significant improvement to the field of steel bar construction. Its foldable feature enables the walkway to save space when not in use, is convenient for transportation and storage, provides a safe and convenient transition path for construction workers to climb over the wall formwork, greatly reduces the safety risks in the construction process, and solves the problem of lack of safe walking aisles for construction workers during steel bar construction.

Description

Technical Field

[0001] The utility model relates to the field of steel bar construction, in particular to a chain plate walkway used for steel bar construction. Background Art

[0002] During the construction of the base reinforcement of the water storage sluice, construction workers face many challenges. The surface of the steel cage is usually not flat enough and there are many protruding steel bars, which makes it very easy for construction workers to get stuck or lose balance when walking on it. At present, it is common practice on construction sites to lay the construction formwork directly on the steel bars to facilitate construction workers to walk. This temporary walkway often lacks sufficient stability and anti-slip performance, causing the formwork to slip when construction workers walk, increasing the risk of work-related accidents.

[0003] In addition, when construction workers need to climb over wall formwork, they often do not have suitable walking aisles available. In this case, construction workers must rely on their own balance and flexibility to overcome obstacles, which not only increases the difficulty of work but also increases the possibility of injury. Due to these dangerous operating conditions, avoidable work-related accidents often occur on construction sites.

[0004] Therefore, in order to improve construction efficiency and ensure the safety of construction workers, a more stable, safe and easy-to-use aisle system is urgently needed. This aisle system should be able to adapt to the special environment of the steel cage, provide a stable walking surface, and have anti-slip properties to prevent construction workers from slipping while walking. At the same time, it should be easy to install and disassemble to provide a safe transition path when it is necessary to climb over the wall formwork. Utility Model Content

[0005] The main purpose of the utility model is to provide a chain plate walkway for steel bar construction to solve the problems in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is: a chain plate walkway for steel bar construction, comprising a top plate, two sides of the top plate are symmetrically provided with plane plates, and an inclined diagonal plate is provided between the plane plate and the top plate;

[0007] The inclined-stayed plate is provided with a removable step pedal.

[0008] In the preferred embodiment, the top plate, the plane plate and the inclined plate are all hinged;

[0009] A plurality of chain plate modules are arranged in the top plate, the plane plate and the inclined plate.

[0010] In the preferred embodiment, an upper clamping block is provided below the chain plate module, and an upper clamping groove is provided below the upper clamping block;

[0011] A movable clamping block is arranged below the upper clamping groove, and a rotatable tensioning bolt is arranged between the movable clamping block and the chain plate module.

[0012] In a preferred embodiment, an anti-slip rubber pad is also provided on the upper surface of the chain plate module.

[0013] In a preferred embodiment, a step socket is further provided on one side of the chain plate module, and a step pedal is arranged in the step socket.

[0014] In the preferred embodiment, a step insert is provided on one side of the step pedal close to the chain plate module, and a supporting rib is also provided on one side of the step insert;

[0015] The step insert is used to connect with the step socket, the support rib is against the chain plate module, and the support rib is used to prevent the step pedal from falling off easily.

[0016] In the preferred embodiment, a hinge cylinder is provided on one side of the chain plate module, a hinge seat is provided on the other side, and a hinge rod is provided between the hinge seats;

[0017] The articulated rod is articulated with the articulated cylinder on the adjacent chain plate module.

[0018] In the preferred embodiment, a tensioning hole is further provided on the chain plate module, and the tensioning hole is used to install a tensioning bolt, and the tensioning bolt is rotatably connected to the tensioning hole;

[0019] The bottom end of the tension bolt is threadedly connected to a movable clamp block, and the movable clamp block is used to clamp the steel bar.

[0020] The utility model provides a chain plate walkway for steel bar construction, which has the following beneficial effects:

[0021] 1. A design innovation of a chain walkway for steel bar construction has brought significant improvements to the field of steel bar construction. Its foldable feature allows the walkway to save space when not in use, making it easy to transport and store;

[0022] 2. The quick assembly and disassembly function of a chain walkway for steel bar construction greatly improves construction efficiency, allowing construction workers to quickly build or dismantle the walkway to adapt to various construction scenarios. The anti-slip surface of the walkway provides a stable walking environment for construction workers, effectively preventing slip accidents;

[0023] 3. A chain walkway used for steel bar construction provides a safe and convenient transition path for construction workers to climb over the wall formwork, greatly reducing the safety risks during the construction process. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0025] Figure 1 It is a schematic diagram of the layout of the chain walkway of the utility model;

[0026] Figure 2 It is a bottom axonometric view of the chain plate walkway of the utility model;

[0027] Figure 3 It is a cross-sectional view of the chain plate walkway of the utility model;

[0028] Figure 4 It is an axonometric view of the chain plate module of the utility model;

[0029] Figure 5 This is a schematic diagram of the installation of the step tread of the utility model;

[0030] Figure 6 It is a bottom axonometric view of the step tread of the utility model;

[0031] In the figure: bottom steel bar 1; wall formwork 2; chain walkway 3; plane plate 301; inclined plate 302; top plate 303; step pedal 304; chain module 305; upper clamping groove 306; upper clamping block 307; movable clamping block 308; hinge cylinder 309; step socket 310; tightening bolt 311; anti-slip rubber pad 312; tightening hole 313; hinge seat 314; hinge rod 315; step insert 316; support rib 317. DETAILED DESCRIPTION

[0032] Example 1

[0033] like Figure 1-6 As shown, a chain plate walkway for steel bar construction includes a top plate 303, two sides of the top plate 303 are symmetrically provided with plane plates 301, and an inclined diagonal plate 302 is provided between the plane plate 301 and the top plate 303;

[0034] A detachable step pedal 304 is provided on the inclined plate 302 .

[0035] In the preferred embodiment, the top plate 303, the plane plate 301 and the inclined plate 302 are all hinged;

[0036] A plurality of chain plate modules 305 are provided in each of the top plate 303 , the plane plate 301 and the inclined plate 302 .

[0037] In the preferred embodiment, an upper clamping block 307 is provided below the chain plate module 305, and an upper clamping groove 306 is provided below the upper clamping block 307;

[0038] A movable clamping block 308 is provided below the upper clamping groove 306 , and a rotatable tightening bolt 311 is provided between the movable clamping block 308 and the chain plate module 305 .

[0039] In a preferred embodiment, an anti-skid rubber pad 312 is further provided on the upper surface of the chain plate module 305 .

[0040] In a preferred embodiment, a step socket 310 is further provided on one side of the chain plate module 305 , and the step pedal 304 is arranged in the step socket 310 .

[0041] In the preferred embodiment, a step insert 316 is provided on one side of the step pedal 304 close to the chain plate module 305, and a support rib 317 is also provided on one side of the step insert 316;

[0042] The step insert 316 is used to connect with the step socket 310 , and the support rib 317 abuts against the chain plate module 305 . The support rib 317 is used to prevent the step pedal 304 from falling off easily.

[0043] In the preferred embodiment, a hinge cylinder 309 is provided on one side of the chain plate module 305, and a hinge seat 314 is provided on the other side, and a hinge rod 315 is provided between the hinge seats 314;

[0044] The hinge rod 315 is hinged to the hinge cylinder 309 on the adjacent link module 305 .

[0045] In the preferred embodiment, the chain plate module 305 is further provided with a tightening hole 313, and the tightening hole 313 is used to install a tightening bolt 311, and the tightening bolt 311 is rotatably connected to the tightening hole 313;

[0046] The bottom end of the tension bolt 311 is threadedly connected to the movable clamp block 308, and the movable clamp block 308 is used to clamp the steel bars.

[0047] Example 2

[0048] In combination with Example 1, a detailed use process of a chain plate walkway for steel bar construction is as follows: first, the chain plate modules 305 are spliced ​​into a long chain in sequence, and then the first chain plate module 305 is installed at a position close to the edge of the bottom steel bar 1, and the upper clamping groove 306 below the chain plate module 305 is matched with the steel bar at the bottom, and then the movable clamping block 308 is installed at the bottom, and the tensioning bolt 311 is rotated to make the movable clamping block 308 move upward to clamp the steel bar, and an anti-slip rubber is also provided between the upper clamping groove 306 and the movable clamping block 308 to facilitate clamping the steel bar without slipping;

[0049] According to the above requirements, it is laid to one side of the wall formwork 2 that needs to be climbed over, and then a top plate 303 is installed on the top of the wall formwork 2. The top plate 303 can be either a chain plate module 305 or other plates, and connecting devices that can be hinged with the chain plate module 305 are provided on both sides thereof. Then, an inclined plate 302 is installed between the top plate 303 and the plane plate 301, and a step pedal 304 is inserted into the position of the step socket 310 on the inclined plate 302. The support rib 317 provided on one side of the step pedal 304 can support the step pedal 304;

[0050] The connection between the chain plate modules 305 can be achieved by rotating the hinge tube 309 and the hinge rod 315, or other faster connection methods can be used to facilitate quick disassembly and assembly, thereby improving assembly efficiency.

[0051] The above embodiments are only preferred technical solutions of the present invention and should not be regarded as limitations of the present invention. The protection scope of the present invention shall be the technical solutions recorded in the claims, including equivalent replacement solutions of the technical features in the technical solutions recorded in the claims. That is, equivalent replacement improvements within this scope are also within the protection scope of the present invention.

Claims

1. A chain plate walkway for steel bar construction, characterized by: It comprises a top plate (303), two sides of the top plate (303) are symmetrically provided with plane plates (301), and an inclined inclined-stayed plate (302) is provided between the plane plate (301) and the top plate (303); A detachable step pedal (304) is provided on the inclined plate (302).

2. A chain walkway for steel bar construction according to claim 1, characterized in that: The top plate (303), the plane plate (301) and the inclined plate (302) are all hinged; A plurality of chain plate modules (305) are provided in each of the top plate (303), the plane plate (301) and the inclined plate (302).

3. A chain plate walkway for steel bar construction according to claim 2, characterized in that: An upper clamping block (307) is provided below the chain plate module (305), and an upper clamping groove (306) is provided below the upper clamping block (307).

4. A chain plate walkway for steel bar construction according to claim 3, characterized in that: A movable clamping block (308) is provided below the upper clamping groove (306), and a rotatable tensioning bolt (311) is provided between the movable clamping block (308) and the chain plate module (305).

5. The chain plate walkway for steel bar construction according to claim 3 is characterized by: The upper surface of the chain plate module (305) is also provided with an anti-slip rubber pad (312).

6. The chain plate walkway for steel bar construction according to claim 3 is characterized by: A step insertion hole (310) is also provided on one side of the chain plate module (305), and the step pedal (304) is arranged in the step insertion hole (310).

7. A chain plate walkway for steel bar construction according to claim 6, characterized in that: A step insert (316) is provided on one side of the step pedal (304) close to the chain plate module (305), and a support rib (317) is also provided on one side of the step insert (316).

8. The chain plate walkway for steel bar construction according to claim 7 is characterized in that: The step insert (316) is used to connect with the step insertion hole (310), the support rib (317) is against the chain plate module (305), and the support rib (317) is used to prevent the step pedal (304) from falling off easily.

9. The chain plate walkway for steel bar construction according to claim 3 is characterized by: A hinge cylinder (309) is provided on one side of the chain plate module (305), and a hinge seat (314) is provided on the other side, and a hinge rod (315) is provided between the hinge seats (314); The hinge rod (315) is hinged to the hinge cylinder (309) on the adjacent chain plate module (305).

10. The chain plate walkway for steel bar construction according to claim 3, characterized in that: A tightening hole (313) is also provided on the chain plate module (305), and the tightening hole (313) is used to install a tightening bolt (311), and the tightening bolt (311) is rotatably connected to the tightening hole (313); The bottom end of the tension bolt (311) is threadedly connected to the movable clamping block (308), and the movable clamping block (308) is used to clamp the steel bar.

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