Combined tower crane pedestrian path

Abstract

The utility model discloses a combined type tower crane pedestrian path which comprises a first path assembly, a first connecting hole, a second path assembly, a connecting plate, a second connecting hole and a third connecting hole. One end of the second main beam is fixedly connected with a connecting plate, a second connecting hole is formed in the position, corresponding to the first connecting hole, of the connecting plate, and a third connecting hole is formed in the other end of the second main beam; according to the combined type tower crane pedestrian path, the clamping plate is clamped on the horizontal cross rod of the tower crane standard section to fix the first path assembly, the other end of the first path assembly is connected with the second path assembly, and the second path assembly is combined and expanded according to the actual distance between the tower crane and a building. Compared with an existing tower crane pedestrian path, the tower crane pedestrian path has the advantages of being high in turnover performance, standard, high in strength in the using process and good in safety performance, and the using safety and economical efficiency of the tower crane pedestrian path are greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of tower crane pedestrian walkway technology, and in particular to a combined tower crane pedestrian walkway. Background Technology

[0002] As the main vertical transportation tool in construction projects, the height of tower cranes increases with the height of buildings. In order to facilitate people climbing the tower cranes, pedestrian walkways need to be built between the building and the tower crane.

[0003] The current practice is to use steel pipes from steel pipe scaffolding to construct or purchase standardized pedestrian walkways. Using on-site steel pipes, whose dimensions are designed for steel pipe scaffolding, for the purpose of constructing pedestrian walkways does not involve design calculations for stress resistance. When the walkway is too long, it poses safety hazards and is unsightly. Standardized pedestrian walkways need to be customized according to the actual dimensions of the site. This product is difficult to reuse and requires a production cycle, resulting in poor economy and efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a modular tower crane pedestrian walkway to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a combined tower crane pedestrian passage, including a first passage assembly, the first passage assembly including a first main beam, a clamping plate fixedly connected to one end of the first main beam, a first connecting hole opened at the other end of the first main beam, a second passage assembly provided on one side of the first passage assembly, the second passage assembly including a second main beam, a connecting plate fixedly connected to one end of the second main beam, a second connecting hole opened at the position corresponding to the first connecting hole on the connecting plate, and a third connecting hole opened at the other end of the second main beam.

[0006] As a further technical solution of this utility model, a first sleeve is fixedly connected to the upper surface of the first main beam, and a first railing is sleeved on the first sleeve.

[0007] As a further technical solution of this utility model, a first fixing pin is sleeved on the first sleeve and the first fixing pin is sleeved on the first railing, and a first toe plate is provided on the first main beam and the first fixing pin is sleeved on the first toe plate.

[0008] As a further technical solution of this utility model, a first tie rod is fixedly connected to the first main beam, and a first bottom net is fixedly connected to the first tie rod.

[0009] As a further technical solution of this utility model, a second sleeve is fixedly connected to the second main beam, and a second railing is sleeved on the second sleeve.

[0010] As a further technical solution of this utility model, a second fixing pin is sleeved on the second sleeve and the second fixing pin is sleeved on the second railing. A second toe plate is provided on the second main beam and the second fixing pin is sleeved on the second toe plate.

[0011] As a further technical solution of this utility model, a second tie rod is fixedly connected to the second main beam, and a second bottom net is fixedly connected to the second tie rod.

[0012] Compared with the prior art, the beneficial effects achieved by this utility model are as follows: This utility model is designed with a modular tower crane pedestrian walkway. The first walkway component is fixed by snapping a card plate onto the horizontal crossbar of the standard section of the tower crane. The other end of the first walkway component is connected to the second walkway component. The second walkway component is combined and expanded according to the actual distance between the tower crane and the building. Then the second walkway component can be erected on the building. Compared with the existing tower crane pedestrian walkways, it has the advantages of strong turnover, standardization, high strength and good safety performance during use, which greatly improves the safety and economy of tower crane pedestrian walkway use. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a front view structural diagram of the first channel component of this utility model;

[0015] Figure 2 This is a side view of the first channel component of this utility model.

[0016] Figure 3 This is a top sectional view of the first channel component of this utility model;

[0017] Figure 4 This is a front view of the second channel component of this utility model.

[0018] Figure 5 for Figure 4 Enlarged structural diagram of region A in the middle;

[0019] Figure 6 This is a side view of the second channel component of this utility model.

[0020] Figure 7 This is a top view cross-sectional structural diagram of the second channel component of this utility model.

[0021] In the diagram: 1. First channel assembly; 11. First main beam; 12. First toe plate; 13. First tie rod; 14. Clamping plate; 15. First sleeve; 16. First railing; 17. First fixing pin; 18. First bottom mesh; 19. First connecting hole; 2. Second channel assembly; 21. Second main beam; 22. Second toe plate; 23. Second tie rod; 24. Connecting plate; 25. Second sleeve; 26. Second railing; 27. Second fixing pin; 28. Second bottom mesh; 29. ​​Second connecting hole; 210. Third connecting hole. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0023] Please see the appendix Figure 1 -Appendix Figure 7This utility model provides an embodiment of a combined tower crane pedestrian walkway, comprising a first walkway assembly 1, which includes a first main beam 11. One end of the first main beam 11 is fixedly connected to a clamping plate 14, and the other end of the first main beam 11 has a first connecting hole 19. A second walkway assembly 2 is provided on one side of the first walkway assembly 1, which includes a second main beam 21. One end of the second main beam 21 is fixedly connected to a connecting plate 24, and a second connecting plate 24 is provided at a position corresponding to the first connecting hole 19. A third connecting hole 210 is provided at the other end of the second main beam 21, and a first sleeve 15 is fixedly connected to the upper surface of the first main beam 11. A first railing 16 is sleeved on the first sleeve 15 and used to fix the first railing 16. A first fixing pin 17 is sleeved on the first sleeve 15 and is sleeved on the first railing 16. A first toe plate 12 is provided on the first main beam 11 and the first fixing pin 17 is sleeved on the first toe plate 12 and used to fix the first railing 16. The system includes a first toe board 12 to prevent construction workers or objects from falling from a height; a first tie rod 13 is fixedly connected to the first main beam 11, and a first bottom net 18 is fixedly connected to the first tie rod 13. The first tie rod 13 is used to connect the first main beam 11, and the first bottom net 18 is used to construct a walking platform; a second sleeve 25 is fixedly connected to the second main beam 21, and a second guardrail 26 is fitted onto the second sleeve 25 for fixing the second guardrail 26; a second fixing pin 27 is fitted onto the second sleeve 25, and... The second fixing pin 27 is sleeved on the second railing 26. A second toe plate 22 is provided on the second main beam 21, and the second fixing pin 27 is sleeved on the second toe plate 22. The second fixing pin 27 is used to fix the second railing 26 and the second toe plate 22. The second toe plate 22 is used to prevent construction personnel or objects from falling from a height. A second tie rod 23 is fixedly connected to the second main beam 21, and a second bottom net 28 is fixedly connected to the second tie rod 23. The second tie rod 23 is used to connect the second main beam 21, and the second bottom net 28 is used to construct a walking platform.

[0024] Working principle: When assembling and using this utility model, the pedestrian walkway is first assembled according to the actual distance between the tower crane and the building on site. The first guardrail 16 is fixed by the first sleeve 15, and the first guardrail 16 and the first toe plate 12 are fixed by the first fixing pin 17. The second guardrail 26 is fixed by the second sleeve 25, and the second guardrail 26 and the second toe plate 22 are fixed by the second fixing pin 27. Positioning is achieved through the first connecting hole 19 on the first main beam 11 and the second connecting hole 29 on the connecting plate 24 on the second main beam 21. The first passage assembly 1 and the second passage assembly 2 are then secured with bolts. For connection and fixation, an additional second channel component 2 can be added according to actual needs. Bolts are used to connect the first second channel component 2 through the third connection hole 210 on the previous second channel component 2 and the second connection hole 29 on the next second channel component 2. After the connection is completed, the clamping plate 14 on the front first channel component 1 is placed on the horizontal crossbar of the tower crane standard section, and the end second channel component 2 is placed on the building platform to complete the construction of the tower crane pedestrian passage. The first tie rod 13 and the second tie rod 23 are used to connect the first main beam 11 and the second main beam 21, respectively, and the first bottom net 18 and the second bottom net 28 are used to construct the walking platform.

[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A modular tower crane pedestrian walkway, comprising a first walkway assembly (1), characterized in that: The first channel assembly (1) includes a first main beam (11), one end of which is fixedly connected to a card plate (14), and the other end of the first main beam (11) is provided with a first connecting hole (19). A second channel assembly (2) is provided on one side of the first channel assembly (1). The second channel assembly (2) includes a second main beam (21), one end of which is fixedly connected to a connecting plate (24), and a second connecting hole (29) is provided on the connecting plate (24) at the position corresponding to the first connecting hole (19). A third connecting hole (210) is provided on the other end of the second main beam (21).

2. The combined tower crane pedestrian walkway according to claim 1, characterized in that: The upper surface of the first main beam (11) is fixedly connected to a first sleeve (15), and a first railing (16) is sleeved on the first sleeve (15).

3. A combined tower crane pedestrian walkway according to claim 2, characterized in that: The first sleeve (15) is fitted with a first fixing pin (17), and the first fixing pin (17) is fitted onto the first railing (16). The first main beam (11) is provided with a first toe plate (12), and the first fixing pin (17) is fitted onto the first toe plate (12).

4. A combined tower crane pedestrian walkway according to claim 1, characterized in that: A first tie rod (13) is fixedly connected to the first main beam (11), and a first bottom net (18) is fixedly connected to the first tie rod (13).

5. A combined tower crane pedestrian walkway according to claim 1, characterized in that: A second sleeve (25) is fixedly connected to the second main beam (21), and a second railing (26) is sleeved on the second sleeve (25).

6. A combined tower crane pedestrian walkway according to claim 5, characterized in that: The second sleeve (25) is fitted with a second fixing pin (27), and the second fixing pin (27) is fitted onto the second railing (26). The second main beam (21) is provided with a second toe plate (22), and the second fixing pin (27) is fitted onto the second toe plate (22).

7. A combined tower crane pedestrian walkway according to claim 1, characterized in that: A second tie rod (23) is fixedly connected to the second main beam (21), and a second bottom net (28) is fixedly connected to the second tie rod (23).

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