Modularized tower crane riding track

Abstract

The utility model relates to the technical field of tower crane riding tracks, in particular to a modularized tower crane riding track which comprises a riding track structure arranged between a lower floor and an upper floor, the riding track structure comprises a riding track, a door, a guardrail and a hanging assembly, the door, the guardrail and the hanging assembly are arranged on the riding track, and the riding track is of a rectangular plate-shaped structure and comprises an inlet end and an outlet end. The guardrails are arranged on the two sides of the riding track in the length direction of the riding track in a full-length mode, the bottoms of the guardrails are fixedly connected with the top face of the riding track, the door is arranged on the abdomen of the upper portion of the riding track, the hanging assembly is arranged at the end of the outlet end and comprises three sets of hanging pieces and telescopic rods connected between the adjacent hanging pieces, each hanging piece is of a spoon-shaped structure, and each hanging piece comprises a hook, a connecting block and a sliding block. The hook comprises a hook handle and a hook body, the connecting block and the sliding block are sequentially arranged at the end of the hook handle outwards, a sliding groove which is through in the width direction is formed in the outlet end of the riding track, the sliding block is slidably connected with the sliding groove in the sliding groove, and the two ends of the telescopic rod are fixedly connected with the connecting blocks of the adjacent hooking pieces respectively.

Description

Technical Field

[0001] The utility model relates to the technical field of man-and-horse walkways on tower cranes, in particular to a modular man-and-horse walkway on tower cranes. Background Art

[0002] At present, tower crane drivers often use springboards to privately set up at the anchorage of the tower crane when entering and exiting the tower crane operating room, or directly climb from the anchorage to the tower crane operating room, which is very dangerous and prone to safety accidents. Scaffolding is often used in the industry to build horseways, and the construction steps are cumbersome. The built horseways are not closed and anyone can enter and exit, which is not conducive to tower crane management. In addition, the connection between the horseway and the tower crane often adopts a simple hanging connection, which is unstable and prone to slippage and other phenomena that affect the stability of the structure. Utility Model Content

[0003] The utility model aims to provide a modular man-and-horse walkway on a tower crane, and aims to solve the technical problems mentioned in the above background technology.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A modular horseway on a tower crane comprises a horseway structure arranged between a lower floor and an upper floor, the horseway structure comprises a horseway, and a door, a guardrail and a hanging assembly arranged on the horseway, the horseway is a rectangular plate-shaped structure, the horseway comprises an entrance end and an exit end, the guardrail is arranged on both sides of the horseway along the length direction of the horseway, the bottom of the guardrail is connected and fixed to the top surface of the horseway, the door is arranged at the abdomen above the horseway, the hanging assembly is arranged at the end of the exit end, the hanging assembly comprises three groups of hanging parts, and a telescopic connecting member connected between adjacent hanging parts. The rod is a spoon-shaped structure, and the hanging part includes a hook, a connecting block and a slider. The hook includes a hook handle and a hook. The connecting block and the slider are sequentially arranged outward at the end of the hook handle. The exit end of the horseway is provided with a slide groove along the width. The slider is slidably connected with the slide groove in the slide groove. The two ends of the telescopic rod are respectively fixed to the connecting blocks of the adjacent hanging parts. The telescopic rod includes an outer tube and an inner tube. The outer tube and the inner tube have the same length. The outer tube is sleeved on the inner tube and is slidably connected with the inner tube. A plurality of threaded holes are provided on the outer tube, and tightening bolts are provided in the threaded holes.

[0006] Furthermore, the door includes two door leaves and a door frame, a door bolt is provided between the two door leaves, the door frame is arranged on the outer periphery of the two door leaves, door shafts are provided between the two door leaves and the door frame, the door leaves are hinged to the door frame through the door shafts, and the outer peripheries of the two vertical sides of the door frame are fixedly connected to the inner sides of the two guardrails.

[0007] Furthermore, a ramp is provided at the entrance end of the horseway.

[0008] Furthermore, the door frame is provided with an anchoring ring, and the anchoring ring is provided with a steel wire rope.

[0009] Compared with the prior art, the utility model has the following characteristics and beneficial effects:

[0010] The utility model arranges a horseway structure between the lower floor and the upper floor, the horseway structure is connected with the tower crane bracket, the horseway structure includes a horseway, a door arranged on the abdomen above the horseway, and guardrails arranged on both sides of the horseway. When the height of the main body of the structure is high, the tower crane driver can go up to a certain height through the structural stairs and then go to the tower crane through the horseway, and then continue to go to the tower crane cab through the tower crane ladder. This can reduce the climbing difficulty of the tower crane driver and improve work efficiency at the same time. The horseway adopts modular design, is easy to install, has low installation restrictions, is simple in structure, has strong versatility, and its main parts are simple and easy to use. The parts are removable and replaceable, and the maintenance cost is low. The safety factor can be effectively improved by adding protective facilities such as guardrails and doors. By setting a hanging assembly, the hanging assembly includes three groups of hanging parts and a telescopic rod connected between adjacent hanging parts. The hanging range of the hanging assembly can be adjusted at will according to the use requirements, so that the outer sides of the two hanging parts on the edge can be against the inner side of the tower crane bracket, thereby increasing the stability of the connection between the horseway and the tower crane and avoiding the displacement of the horseway due to force. It has the characteristics of safety and applicability, has good promotion and practical value, and will produce good economic benefits after widespread promotion and application. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the overall side view structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the utility model and the tower crane installation structure;

[0013] Figure 3 This is a schematic diagram of the structure of the hanging part of the utility model;

[0014] Figure 4 It is a side structural schematic diagram of the hanging assembly of the utility model.

[0015] Figure numerals: 1. lower floor; 2. upper floor; 3. tower crane; 4. horseway; 5. guardrail; 6. ramp; 7. hanging assembly; 701. hanging piece; 7011. hook; 7012. connecting block; 7013. slider; 702. telescopic rod; 8. door leaf; 9. door frame; 10. door bolt; 11. door shaft; 12. tightening bolt; 13. anchor ring; 14. wire rope. DETAILED DESCRIPTION

[0016] In order to make the technical means, innovative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below.

[0017] The embodiments described herein are specific embodiments of the present invention, which are used to illustrate the concept of the present invention, are explanatory and exemplary, and should not be interpreted as limiting the embodiments of the present invention and the scope of the present invention. In addition to the embodiments described herein, those skilled in the art can also adopt other obvious technical solutions based on the claims and the contents disclosed in the specification of this application, including technical solutions that adopt any obvious replacement and modification of the embodiments described herein.

[0018] The utility model discloses a modular tower crane upper man-and-horse walkway, such as Figure 1 and Figure 2 As shown, it includes a horseway structure arranged between the lower floor 1 and the upper floor 2, the horseway structure is connected to the tower crane 3 bracket, the horseway structure includes a horseway 4, and a door, a guardrail 5 and a hanging assembly 7 arranged on the horseway 4, the horseway 4 includes an entrance end and an exit end, the guardrail 5 is arranged on both sides of the horseway 4 along the length direction of the horseway 4, the bottom of the guardrail 5 is connected and fixed to the top surface of the horseway 4, the door is arranged at the abdomen above the horseway 4, the door includes two door leaves 8 and a door frame 9, a door bolt 10 is arranged between the two door leaves 8, the door frame 9 is arranged at the outer periphery of the two door leaves 8, and a door shaft 11 is arranged between the two door leaves 8 and the door frame 9, the door leaf 8 is hinged to the door frame 9 through the door shaft 11, the outer periphery of the two vertical sides of the door frame 9 is fixedly connected to the inner side of the two guardrails 5, the hanging assembly 7 is arranged at the end of the exit end, the horseway 4 is a rectangular plate structure, and a ramp 6 is provided at the entrance end of the horseway 4, as shown in FIG. Figure 3 and Figure 4 As shown, the hanging assembly 7 includes three groups of hanging parts 701, and a telescopic rod 702 connected between adjacent hanging parts 701. The hanging parts 701 are spoon-shaped structures. The hanging parts 701 include a hook 7011, a connecting block 7012 and a slider 7013. The hook 7011 includes a hook handle and a hook. The connecting block 7012 and the slider 7013 are sequentially arranged outward at the end of the hook handle. A sliding groove along the width is provided at the exit end of the horseway 4. The slider 7013 is slidably connected with the sliding groove in the sliding groove. The two ends of the telescopic rod 702 are respectively fixed to the connecting block 7012 of the adjacent hanging parts 701. The telescopic rod 702 includes an outer tube and an inner tube. The outer tube and the inner tube have the same length. The outer tube is sleeved on the inner tube and is slidably connected to the inner tube. A plurality of threaded holes are provided on the outer tube. Tightening bolts 12 are provided in the threaded holes to fix the outer tube and the inner tube. The hanging assembly 7 is hung with the tower crane 3 bracket. The horseway 4 is hung with the tower crane 3 bracket through the hanging assembly 7. A plurality of anchoring rings 13 are provided on the door frame 9. The anchoring ring 13 is provided with a steel wire rope 14. The ends of the steel wire rope 14 away from the door frame 9 are evenly dispersed and fixed to the lower floor 1 and the upper floor 2 respectively, thereby increasing the stability of the horseway structure.

[0019] The utility model sets a horseway structure between the lower floor and the upper floor, and the horseway structure is connected with the tower crane support. The horseway structure includes a horseway, a door arranged on the abdomen above the horseway, and guardrails arranged on both sides of the horseway. When the height of the main body of the structure is high, the tower crane driver can go up to a certain height through the structural stairs and then go to the tower crane through the horseway, and then continue to go to the tower crane cab through the tower crane ladder. This can reduce the climbing difficulty of the tower crane driver and improve work efficiency at the same time. The horseway uses a modular design, which is convenient to install, has low installation restrictions, a simple structure, strong versatility, main parts can be disassembled and replaced, and the maintenance cost is low. By adding protective facilities such as guardrails and doors, the safety factor is effectively improved. By setting a hanging assembly, the hanging assembly includes three groups of hanging parts and a telescopic rod connected between adjacent hanging parts. The hanging range of the hanging assembly can be adjusted at will according to the use requirements, so that the outer sides of the two hanging parts on the edge are against the inner side of the tower crane support, thereby increasing the stability of the connection between the horseway and the tower crane and avoiding the displacement of the horseway due to force.

[0020] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0021] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A modular tower crane upper manway, comprising a manway structure arranged between a lower floor (1) and an upper floor (2), characterized in that: The horseway structure comprises a horseway (4), and a door, a guardrail (5) and a hanging assembly (7) arranged on the horseway (4); the horseway (4) is a rectangular plate-shaped structure; the horseway (4) comprises an entrance end and an exit end; the guardrail (5) is arranged on both sides of the horseway (4) along the length direction of the horseway (4); the bottom of the guardrail (5) is connected and fixed to the top surface of the horseway (4); the door is arranged at the upper abdomen of the horseway (4); the hanging assembly (7) is arranged at the end of the exit end; the hanging assembly (7) comprises three groups of hanging parts (701) and a telescopic rod (702) connected between adjacent hanging parts (701); the hanging part (701) is a spoon-shaped structure; the hanging part (701) comprises A hook (7011), a connecting block (7012) and a sliding block (7013), wherein the hook (7011) comprises a hook handle and a hook, the connecting block (7012) and the sliding block (7013) are sequentially arranged outwardly at the end of the hook handle, the exit end of the horseway (4) is provided with a sliding groove extending along the width, the sliding block (7013) is slidably connected with the sliding groove in the sliding groove, the two ends of the telescopic rod (702) are respectively fixed to the connecting block (7012) of the adjacent hanging member (701), the telescopic rod (702) comprises an outer tube and an inner tube, the outer tube and the inner tube are of the same length, the outer tube is sleeved on the inner tube and is slidably connected with the inner tube, the outer tube is provided with a plurality of threaded holes, and the threaded holes are provided with tightening bolts (12).

2. The modular tower crane manway according to claim 1, characterized in that: The door comprises two door leaves (8) and a door frame (9), a door bolt (10) is arranged between the two door leaves (8), the door frame (9) is arranged on the outer periphery of the two door leaves (8), a door shaft (11) is arranged between the two door leaves (8) and the door frame (9), the door leaves (8) are hinged to the door frame (9) through the door shaft (11), and the outer peripheries of the two vertical sides of the door frame (9) are fixedly connected to the inner sides of the two guardrails (5).

3. The modular tower crane manway according to claim 2, characterized in that: The entrance end of the horseway (4) is provided with a ramp (6).

4. The modular tower crane manway according to claim 3, characterized in that: The door frame (9) is provided with an anchoring ring (13), and the anchoring ring (13) is provided with a steel wire rope (14).

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