Crane track reinforcing structure for coastal typhoon environment
By installing support plates and brackets on the side of the concrete leveling layer of the crane track and filling the gravel layer inside the concrete foundation, the problem of corrosion and dismantling of the leveling layer in the coastal typhoon environment is solved, and the stability and safety of the track are improved.
Patent Information
- Application Number
- CN202421428393.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-21
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-06-21
AI Technical Summary
In the coastal typhoon environment, the concrete leveling layer of the crane track is easily corroded by seawater, resulting in local damage, which in turn affects the stability of the track and increases safety risks. The dismantling and replacement of the leveling layer is cumbersome, which increases the difficulty of work.
A crane track reinforcement structure was designed for coastal typhoon environments. By installing support plates and brackets on the sides of the concrete leveling layer, the position of the supporting gasket is assisted, and openings are opened inside the concrete foundation to fill the gravel layer to support the leveling layer, so that it is convenient to dismantle and replace when the leveling layer is damaged.
It improves the convenience of the dismantling and replacement process of concrete leveling layer, reduces work difficulty, and enhances the stability and safety of the track through the design of brackets and gravel layers, and reduces safety hazards caused by corrosion.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of crane rails, in particular to a crane rail reinforcement structure for coastal typhoon environments. Background Art
[0002] The trolley track of the crane must be fixed on the travel beam, and the trolley track must be fixed on the main beam. When the crane is running, the track cannot move horizontally and vertically, and the track must be easy to adjust. During the installation and use of the crane ground rail, the ground rail is installed on the concrete foundation, and the leveling layer installed on the foundation is used to position and level the track.
[0003] In coastal areas, cranes are usually required to transport goods. Due to the high salt content in the air in coastal areas and the typhoon, the corrosion of concrete will increase. When the concrete is corroded, it will cause partial damage, which will cause the track pressure plate to loosen and lose its fixing effect on the track, making the track unstable, resulting in serious safety hazards. In severe cases, it may cause accidents such as derailment of the lifting equipment. At the same time, the leveling layer is also made of concrete materials, and the leveling layer will be exposed to the ground during installation to avoid obstruction to the travel of the crane. Therefore, the leveling layer is prone to damage during use. Since the track is set on the upper part of the leveling layer, the track on the upper end of the leveling layer needs to be disassembled before the leveling layer can be replaced, which increases the difficulty of the work. For this reason, we proposed a crane track reinforcement structure for coastal typhoon environments. Utility Model Content
[0004] In view of the shortcomings of the existing crane track reinforcement structure for coastal typhoon environments, the utility model provides a crane track reinforcement structure for coastal typhoon environments, which has a support plate and a bracket installed on the side of the concrete leveling layer. The support plate and the bracket assist in supporting the position of the gasket. When the concrete leveling layer is damaged during use, the gravel layer accumulated at the lower end of the concrete leveling layer is removed, and the concrete leveling layer is suspended. At the same time, the convenience of disassembling the concrete leveling layer is improved, thereby solving the problems raised in the above-mentioned background technology.
[0005] The utility model provides the following technical solution: a crane track reinforcement structure for a coastal typhoon environment, comprising a steel rail, wherein the steel rail is placed on the upper part of a gasket, a concrete leveling layer is arranged at the lower part of the gasket, a concrete foundation is installed at the lower part between two groups of the concrete leveling layers, a support plate is placed at the upper part of the concrete foundation, a first clamping plate is installed on the side of the gasket, a second fastening bolt is installed inside the concrete leveling layer, a bracket is installed on the upper part of the support plate, a second clamping plate is installed on the upper part of the bracket, and the outside of the concrete foundation is covered with a gravel layer.
[0006] Preferably, a first fastening bolt is installed inside the first clamping plate, and the first fastening bolt passes through the inside of the first clamping plate and the gasket.
[0007] Preferably, an opening is formed on one side of the first clamping plate, and one side of the first clamping plate contacts the lower end of the rail.
[0008] Preferably, an opening is provided inside the concrete foundation, the concrete leveling layer is arranged at the upper end of the opening, and the crushed stone layer is arranged inside the opening.
[0009] Preferably, the support plate and the bracket are installed between the concrete foundation and the gasket, and anchor bolts are installed on the side of the support plate, and the anchor bolts are L-shaped.
[0010] Preferably, the bracket is arranged at the lower end of the gasket, one side of the second clamping plate is built on the outside of the gasket, and a third fastening bolt is installed inside the second clamping plate.
[0011] Preferably, the rail is in an I-shape, and the concrete leveling layers are arranged at equal intervals at the lower end of the gasket.
[0012] Compared with the existing crane rail reinforcement structure for coastal typhoon environment, the utility model has the following features:
[0013] Beneficial effects:
[0014] 1. The crane rail reinforcement structure for coastal typhoon environment is arranged between two groups of concrete leveling layers through a bracket, and the concrete leveling layer is arranged inside an opening opened inside the concrete foundation. The gravel layer inside the concrete foundation is taken out, the second fastening bolt is removed, and the concrete leveling layer is taken out from the lower end of the gasket at the same time, thereby improving the convenience of disassembly and replacement of the concrete leveling layer. In view of the coastal typhoon environment, sea water and typhoons will cause corrosion to the concrete leveling layer, causing the concrete leveling layer to be easily damaged, thereby improving the convenience of subsequent replacement of the concrete leveling layer.
[0015] 2. The crane rail reinforcement structure for coastal typhoon environment is provided with a steel rail on the upper part of the gasket, and the first clamping plate limits the position of the steel rail on the upper part of the gasket. At the same time, the second clamping plate installed on the upper end of the bracket can limit the position of the gasket by clamping, thereby improving the stability of the gasket and the steel rail when the position is limited, and improving the convenience and stability of the installation when targeting coastal typhoons. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;
[0017] Figure 2 The main body of the utility model lacks a schematic diagram of the structure of the crushed stone layer;
[0018] Figure 3 This is a side view of the structure of the utility model;
[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of the main body of the utility model;
[0020] Figure 5 This is a schematic diagram of the side sectional structure of the main body of the utility model;
[0021] Figure 6 It is a schematic cross-sectional structure diagram of the positioning device of the utility model.
[0022] In the figure: 1. rail; 2. gasket; 3. first clamp; 4. first fastening bolt; 5. concrete leveling layer; 6. second fastening bolt; 7. concrete foundation; 8. support plate; 9. bracket; 10. anchor bolt; 11. second clamp; 12. third fastening bolt; 13. gravel layer. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 A crane track reinforcement structure for a coastal typhoon environment comprises a rail 1, which is placed on the upper part of a gasket 2, which supports the position of the rail 1, and a concrete leveling layer 5 is arranged at the lower part of the gasket 2, which assists in supporting the position of the gasket 2, and a concrete foundation 7 is installed at the lower part between the two groups of concrete leveling layers 5, which supports the position of a support plate 8, and a support plate 8 is placed on the upper part of the concrete foundation 7, and a first clamping plate 3 is installed on the side of the gasket 2, which assists in supporting the position of the side of the rail 1, and a second fastening bolt 6 is installed inside the concrete leveling layer 5, and a bracket 9 is installed on the upper part of the support plate 8, and a second clamping plate 11 is installed on the upper part of the bracket 9, which supports the position of the gasket 2, and the outside of the concrete foundation 7 is covered with a crushed stone layer 13, and the crushed stone layer 13 is piled on the outside of the concrete leveling layer 5 and the concrete foundation 7 to improve the buffering performance of the equipment.
[0025] See also Figure 6A first fastening bolt 4 is installed inside the first clamp plate 3. The first fastening bolt 4 passes through the first clamp plate 3 and the gasket 2, and is installed on the upper part of the gasket 2 through the first clamp plate 3. At the same time, a first fastening bolt 4 is installed between the connection between the gasket 2 and the first clamp plate 3 to improve the stability of the first clamp plate 3 when it is spliced and limited at the upper end position of the gasket 2.
[0026] See also Figure 6 An opening is provided on one side of the first clamping plate 3, and one side of the first clamping plate 3 contacts the lower end of the rail 1. After the rail 1 is placed on the upper part of the gasket 2, the first clamping plates 3 are installed on both sides of the gasket 2. The opening formed on the inner side of the first clamping plate 3 is sleeved on the outside of the lower end of the rail 1. At the same time, the first clamping plate 3 limits the position of the rail 1. At the same time, when the rail 1 shakes during use, the opening formed between the first clamping plate 3 and the rail 1 can provide a buffer space. When the rail 1 is damaged, the first fastening bolt 4 is removed, that is, the first clamping plate 3 stops limiting the position of the rail 1, so that the rail 1 can be disassembled and replaced conveniently.
[0027] See also Figure 4 An opening is opened inside the concrete foundation 7, a concrete leveling layer 5 is arranged at the upper end of the opening, and a crushed stone layer 13 is arranged inside the opening. An opening is opened inside the concrete foundation 7, and a crushed stone layer 13 is filled inside the opening. The crushed stone layer 13 supports the concrete leveling layer 5. When the crane moves on the upper part of the rail 1, the rail 1 vibrates as a whole, and the crushed stone layer 13 buffers the vibration force. At the same time, when the concrete leveling layer 5 is damaged, the crushed stone layer 13 filled at the lower end of the concrete leveling layer 5 is removed, and after the second fastening bolt 6 is removed, the concrete leveling layer 5 slides downward under the action of gravity, so that the convenience of removing the concrete leveling layer 5 can be improved.
[0028] See also Figure 5 The support plate 8 and the bracket 9 are installed between the concrete foundation 7 and the gasket 2. An anchor bolt 10 is installed on the side of the support plate 8. The anchor bolt 10 is L-shaped. The support plate 8 and the bracket 9 are installed between the gasket 2 and the concrete foundation 7. The support plate 8 and the bracket 9 assist in supporting the position of the gasket 2. At the same time, when replacing the concrete leveling layer 5, the problem of the gasket 2 sinking downward is avoided. At the same time, an anchor bolt 10 is installed on the side of the support plate 8. The anchor bolt 10 is set inside the concrete foundation 7. The anchor bolt 10 drives the support plate 8 to limit the position of the upper part of the concrete foundation 7.
[0029] See also Figure 5The bracket 9 is arranged at the lower end of the gasket 2, one side of the second clamping plate 11 is built on the outside of the gasket 2, a third fastening bolt 12 is installed inside the second clamping plate 11, and the second clamping plate 11 is installed through the upper part of the bracket 9, one side of the second clamping plate 11 is installed on the outside of the gasket 2, and the second clamping plate 11 can limit the position of the gasket 2.
[0030] See also Figure 1 The rail 1 is in an I-shape, and the concrete leveling layer 5 is arranged at equal intervals at the lower end of the gasket 2. By installing the concrete leveling layer 5 at the lower part of the rail 1, the concrete leveling layer 5 supports the position of the gasket 2 during the travel of the crane to prevent the gasket 2 and the rail 1 from being offset.
[0031] Working principle: When in use, a concrete foundation 7 is poured on the ground, and an opening is formed when the concrete foundation 7 is poured, and a support plate 8 is arranged on the upper part of the concrete foundation 7, and the anchor bolts 10 extend to the inside of the concrete foundation 7 when the concrete foundation 7 is poured. After the concrete foundation 7 is formed, a crushed stone layer 13 is filled on the outside of the concrete foundation 7, and a concrete leveling layer 5 is arranged at the upper end of the opening, and the gasket 2 is built on the upper part of the concrete leveling layer 5 and fixed by the second fastening bolt 6. At the same time, a second clamping plate 11 is installed on the side of the bracket 9, and the second clamping plate 11 assists in the position of the gasket 2. A limit is provided to prevent the gasket 2 from being displaced due to strong wind. At the same time, the rail 1 is installed on the upper part of the gasket 2. A first clamping plate 3 is installed on the upper part of the gasket 2 to limit the position of the rail 1 on the upper part of the gasket 2. At the same time, when the concrete leveling layer 5 is damaged during use, the gravel layer 13 filled in the concrete foundation 7 is removed, and the lower part of the concrete leveling layer 5 is reduced. After removing the second fastening bolt 6, the concrete leveling layer 5 can be taken out from the lower part of the gasket 2. At the same time, a bracket 9 is installed on the side of the concrete leveling layer 5 to prevent the gasket 2 from settling, which makes it difficult to remove the concrete leveling layer 5.
[0032] 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.
Claims
1. A crane track reinforcement structure for a coastal typhoon environment, comprising a steel rail (1), the steel rail (1) being placed on the upper part of a gasket (2), a concrete leveling layer (5) being arranged on the lower part of the gasket (2), a concrete foundation (7) being installed on the lower part between two groups of the concrete leveling layers (5), a support plate (8) being placed on the upper part of the concrete foundation (7), characterized in that: A first clamping plate (3) is installed on the side of the gasket (2), a second fastening bolt (6) is installed inside the concrete leveling layer (5), a bracket (9) is installed on the upper part of the support plate (8), a second clamping plate (11) is installed on the upper part of the bracket (9), and the outside of the concrete foundation (7) is covered with a crushed stone layer (13).
2. The crane track reinforcement structure for coastal typhoon environment according to claim 1, characterized in that: A first fastening bolt (4) is installed inside the first clamping plate (3), and the first fastening bolt (4) passes through the inside of the first clamping plate (3) and the gasket (2).
3. The crane track reinforcement structure for coastal typhoon environment according to claim 1, characterized in that: One side of the first clamping plate (3) is provided with an opening, and one side of the first clamping plate (3) is in contact with the lower end of the steel rail (1).
4. The crane track reinforcement structure for coastal typhoon environment according to claim 1, characterized in that: An opening is provided inside the concrete foundation (7), the concrete leveling layer (5) is arranged at the upper end of the opening, and the crushed stone layer (13) is arranged inside the opening.
5. The crane track reinforcement structure for coastal typhoon environment according to claim 1, characterized in that: The support plate (8) and the bracket (9) are installed between the concrete foundation (7) and the gasket (2), and the side of the support plate (8) is installed with an anchor bolt (10), and the anchor bolt (10) is L-shaped.
6. The crane track reinforcement structure for coastal typhoon environment according to claim 1, characterized in that: The bracket (9) is arranged at the lower end of the gasket (2), one side of the second clamping plate (11) is built on the outside of the gasket (2), and a third fastening bolt (12) is installed inside the second clamping plate (11).
7. The crane track reinforcement structure for coastal typhoon environment according to claim 1, characterized in that: The steel rail (1) is in an I-shape, and the concrete leveling layers (5) are arranged at equal intervals at the lower end of the gasket (2).