Climbing frame with protective structure

Abstract

The utility model discloses a climbing frame with a protective structure, which comprises a truss base, a plurality of pedal plates are sequentially arranged above the truss base, the pedal plates and the truss base as well as the plurality of pedal plates are connected and fixed into a whole through connecting rods arranged at four corners, fixing plates are arranged on two sides of the bottom end of each pedal plate, and the fixing plates are connected with the truss base through connecting rods arranged at four corners of the truss base. A sliding rod is arranged between the fixing plates, a plurality of through holes are formed in the sliding rod, the outer portion of a frame formed by the pedal plate and the connecting rod is wrapped with a protective net, two guide rails in sliding connection are arranged on one side of the pedal plate, wall-attached supports are arranged on one sides of the guide rails, electric hoists are hung at the bottom ends of the wall-attached supports, and the electric hoists are connected with the pedal plate. A chain is wound in the electric hoist, and a connecting base is arranged on one side of the pedal at the bottom end. Compared with the prior art, the climbing frame has the advantages that the peripheral steel meshes are adopted for protection, a safety belt can be conveniently hung and buckled by a constructor, double protection is achieved, and the safety performance of the climbing frame is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building climbing frames, in particular to a climbing frame with a protective structure. Background Art

[0002] Building climbing frame, also known as building attached lifting scaffold, is a scaffold that can be lifted as the building height increases. It is attached to the building and uses lifting equipment such as transmission mechanism and electric hoist to achieve the lifting of the scaffold. Compared with traditional scaffolds, building climbing frame has higher safety performance, lower cost and better construction efficiency.

[0003] Since the climbing frame is the main equipment for high-altitude operations in the construction process, its safety is of vital importance. The existing climbing frame protection structure is simple, and most of them are safety nets set on the outside of the climbing frame to prevent construction workers and materials from falling. However, the protection strength of a single safety net is insufficient, and there is a hidden danger of causing safety accidents. Therefore, a climbing frame with a protective structure is needed to improve construction safety. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a climbing frame with a protective structure, which not only adopts an outer steel mesh for protection, but also can facilitate construction workers to buckle safety belts, double protection, and greatly improve the safety performance of the climbing frame.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is: a climbing frame with a protective structure, including a truss base, a plurality of foot plates are arranged in sequence above the truss base, the foot plate and the truss base and the plurality of foot plates are connected and fixed together by connecting rods arranged at four corners, fixed plates are arranged on both sides of the bottom end of the foot plate, a sliding rod is arranged between the fixed plates, a plurality of through holes are arranged on the sliding rod, the outside of the frame composed of the foot plate and the connecting rod is wrapped with a protective net, two slidingly connected guide rails are arranged on one side of the foot plate, a wall-mounted support is arranged on one side of the guide rail, an electric hoist is hung on the bottom end of the wall-mounted support, a chain is wound inside the electric hoist, a connecting seat is arranged on one side of the foot plate at the bottom, and the end of the chain extends to the outside of the electric hoist and is fixedly connected to the connecting seat.

[0006] The advantages of the utility model compared with the prior art are: the protective net wrapped around the outside of the frame composed of foot plates and connecting rods can play a certain blocking role to prevent construction workers and materials from falling, and the fixed plates, sliding rods and through holes can facilitate multiple construction workers to buckle their safety belts on the through holes, thereby adopting double protection to greatly improve the safety performance of the climbing frame.

[0007] As an improvement, two mutually intersecting oblique rods are provided on one side of the footrest plate to assist in fixing the multiple footrest plates together and to stabilize the whole.

[0008] As an improvement, a mounting plate is provided on one side of the wall-mounted support, and through-wall bolts are inserted at the four corners of the mounting plate to facilitate direct fixing to the external wall of the building.

[0009] As an improvement, the protective net is a steel mesh, and the four sides of the protective net are welded to the foot plate and the connecting rod, so the protective effect is good, and the welding method helps to improve the overall stability and reliability of the protective net.

[0010] As an improvement, both sides of the guide rail are provided with concave slide rails for use with the wall-mounted support, and both sides of the wall-mounted support are provided with sliding blocks for use with the concave slide rails, which are convenient for upward movement under the drive of the electric hoist and easy for adjustment.

[0011] As an improvement, the foot plate at the bottom and the truss base are connected by welding, the connection is firm, and the base is stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a structural schematic diagram of a climbing frame with a protective structure.

[0013] Figure 2 It is a schematic diagram of the split structure of a climbing frame with a protective structure of the utility model.

[0014] Figure 3 This is a three-dimensional schematic diagram of the local structure of a climbing frame with a protective structure of the utility model. Figure 1 .

[0015] Figure 4 This is a three-dimensional schematic diagram of the local structure of a climbing frame with a protective structure of the utility model. Figure 2 .

[0016] Figure 5 The utility model is a kind of protective structure Figure 4 A magnified detail of part A.

[0017] Figure 6 The utility model is a kind of protective structure Figure 4 A magnified detail of part B.

[0018] Figure 7 It is a schematic diagram of a slide bar with a protective structure of the utility model.

[0019] As shown in the figure: 1. Truss base; 2. Foot plate; 3. Connecting rod; 4. Diagonal rod; 5. Fixed plate; 6. Sliding rod; 7. Guide rail; 8. Protective net; 9. Wall support; 10. Mounting plate; 11. Through-wall bolt; 12. Electric hoist; 13. Chain; 14. Connecting seat; 15. Concave slide rail. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] Combined with Figure 1 A climbing frame with a protective structure comprises a truss base 1, a plurality of foot plates 2 are arranged in sequence above the truss base 1, the foot plates 2 and the truss base 1 and the plurality of foot plates 2 are connected and fixed to each other through connecting rods 3 arranged at four corners, fixing plates 5 are arranged on both sides of the bottom end of the foot plates 2, sliding rods 6 are arranged between the fixing plates 5, a protective net 8 is wrapped around the outside of the frame composed of the foot plates 2 and the connecting rods 3, two slidingly connected guide rails 7 are arranged on one side of the foot plates 2, a wall-mounted support 9 is arranged on one side of the guide rails 7, an electric hoist 12 is hung on the bottom end of the wall-mounted support 9, a chain 13 is wound inside the electric hoist 12, a connecting seat 14 is arranged on one side of the bottom foot plate 2, and the end of the chain 13 extends to the outside of the electric hoist 12 and is fixedly connected to the connecting seat 14.

[0022] Combined with Figure 3 In order to ensure overall stability, two mutually intersecting oblique rods 4 are provided on one side of the footrest board 2, so that multiple footrest boards 2 can be connected, and the overall stability is high.

[0023] Combined with Figure 4 and attached Figure 5 In order to facilitate the fixing of the climbing frame directly on the building wall, a mounting plate 10 is provided on one side of the wall-mounted support 9, and through-wall bolts 11 are inserted at the four corners of the mounting plate 10.

[0024] Combined with Figure 1 and attached Figure 2 The protective net 8 is a steel mesh, and the four sides of the protective net 8 are welded to the foot plate 2 and the connecting rod 3.

[0025] Combined with Figure 6In order to facilitate the movement of the climbing frame, both sides of the guide rail 7 are provided with concave slide rails 15 used in conjunction with the wall-mounted support 9, and both sides of the wall-mounted support 9 are provided with sliding blocks used in conjunction with the concave slide rails 15.

[0026] Combined with Figure 1 In order to further improve the overall stability, the foot plate 2 at the bottom and the truss base 1 are connected by welding.

[0027] During the specific implementation of the utility model, the wall-mounted support 9 can be directly fixed on the external wall of the building through the through-wall bolts 11 at the four corners, and the construction workers can stand on the footboard 2 to carry out the construction.

[0028] When it is necessary to raise the frame, a new wall-mounted support 9 is fixed to the top of the guide rail 7 in advance, and the sliding block is made to slide into the concave slide rail 15. Then the electric hoist 12 is started, and the chain 13 is continuously wound. Since the guide rail 7 and the wall-mounted support 9 are slidably connected, the entire climbing frame can be moved upward, and then the wall-mounted support 9 below can be removed for the next raising.

[0029] The protective net 8 wrapped around the outside of the frame composed of the foot plate 2 and the connecting rod 3 can play a certain protective role to prevent construction workers and materials from falling. In addition, the multiple through holes on the sliding rod 6 at the bottom end of the foot plate 2 make it convenient for construction workers to directly buckle their safety belts, providing a stable fulcrum and adopting double protection to greatly improve the safety performance of the climbing frame.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0032] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A climbing frame with a protective structure, comprising a truss base (1), wherein a plurality of footrests (2) are sequentially arranged above the truss base (1), characterized in that: The footboard (2) and the truss base (1) as well as the multiple footboards (2) are connected and fixed together by connecting rods (3) arranged at four corners; fixed plates (5) are arranged on both sides of the bottom end of the footboard (2); sliding rods (6) are arranged between the fixing plates (5); the sliding rods (6) are provided with multiple through holes; the outside of the frame composed of the footboard (2) and the connecting rods (3) is wrapped with a protective net (8); Two slidably connected guide rails (7) are provided on one side of the foot pedal (2), a wall-mounted support (9) is provided on one side of each guide rail (7), an electric hoist (12) is hung at the bottom end of the wall-mounted support (9), a chain (13) is wound inside the electric hoist (12), a connecting seat (14) is provided on one side of the foot pedal (2) at the bottom end, and the end of the chain (13) extends to the outside of the electric hoist (12) and is fixedly connected to the connecting seat (14).

2. The climbing frame with a protective structure according to claim 1, characterized in that: Two mutually intersecting oblique rods (4) are provided on one side of the footrest plate (2).

3. The climbing frame with a protective structure according to claim 1, characterized in that: A mounting plate (10) is provided on one side of the wall-mounted support (9), and through-wall bolts (11) are inserted at four corners of the mounting plate (10).

4. The climbing frame with a protective structure according to claim 1, characterized in that: The protective net (8) is a steel mesh, and the four sides of the protective net (8) are welded to the foot plate (2) and the connecting rod (3).

5. The climbing frame with a protective structure according to claim 1, characterized in that: Both sides of the guide rail (7) are provided with concave slide rails (15) used in conjunction with the wall-mounted support (9), and both sides of the wall-mounted support (9) are provided with sliding blocks used in conjunction with the concave slide rails (15).

6. The climbing frame with a protective structure according to claim 1, characterized in that: The footrest plate (2) at the bottom and the truss base (1) are connected by welding.

Images