Climbing device for detecting tower drum

Abstract

The utility model relates to the technical field of tower drums, in particular to a climbing device for detecting a tower drum, which comprises a base, a vertical frame and at least one climbing component, the vertical frame is arranged on the base, the climbing component comprises a working platform, a fence, a protective door fence and a vertical ladder, the working platform is arranged on the vertical frame, the fence is arranged on the periphery of the working platform, and the protective door fence is arranged on the vertical ladder. One corner of the working platform is provided with an entrance, one side of the entrance is rotatably provided with a protective door fence, the bottom of the vertical ladder is fixedly connected with the base, the top of the vertical ladder penetrates through the entrance and is fixed to the working platform on the other side of the entrance, and an entrance and exit area is formed among the protective door fence, part of the fence and the top of the vertical ladder. According to the climbing device for detecting the tower drum, the detection safety of people is guaranteed, and meanwhile, the detection efficiency of people on the tower drum is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tower tubes, in particular to a climbing device for detecting tower tubes. Background Art

[0002] After the initial welding of the tower is completed, longitudinal seams and roundness inspections are required. This means that each section of the tower must be inspected for these conditions. However, when the tower is lowered, it is still very high off the ground, making inspections significantly more difficult. Conventional methods currently utilize ladders to assist with manual inspections, but this is both unsafe and inefficient. Therefore, a climbing device for tower inspections is urgently needed to address these issues. Utility Model Content

[0003] In order to solve the technical problem that ladders are used to assist manual inspection, which is both unsafe and affects the inspection efficiency, the utility model provides a climbing device for inspecting towers, which not only ensures the safety of people during inspection, but also improves the inspection efficiency of towers.

[0004] The utility model provides a climbing device for inspecting a tower tube, comprising a base, an upright frame and at least one climbing assembly, wherein the upright frame is arranged on the base, and the climbing assembly comprises a working platform and a ladder, wherein the working platform is arranged on the upright frame, fences are arranged around the working platform, an entrance and exit are arranged at one corner of the working platform, a protective gate is rotatably arranged on one side of the entrance and exit, the bottom of the ladder is fixedly connected to the base, the top of the ladder passes through the entrance and exit and is fixed to the working platform on the other side of the entrance and exit, and an entry and exit area is formed between the protective gate, part of the fence and the top of the ladder. A person enters the entry and exit area via the ladder, and manually rotates the protective gate to rotate and open the protective gate toward the outside of the entry and exit area. At this time, the person can pass through the entry and exit area and enter the working platform, and finally the person can complete the inspection of the tube section while standing on the working platform.

[0005] Furthermore, the working platform is provided with a fixed shaft and the fixed shaft is located on one side of the entrance and exit, and two door shafts are rotatably provided on the fixed shaft, and one end of the protective gate is fixedly connected to the two door shafts. The door shafts are provided to finally realize the rotatability of the protective gate.

[0006] Furthermore, a first magnet is provided at one end of the protective gate away from the door shaft, and a second magnet is provided at a position on the ladder corresponding to the first magnet. The first magnet and the second magnet are magnetically connected. The magnetic connection between the first and second magnets ensures that the protective gate remains stable and does not rotate.

[0007] Furthermore, a plurality of reinforcing ribs are fixedly connected between the bottom of the working platform and the upright frame. After the reinforcing ribs are provided, the stability of the upright frame is enhanced, thereby making the stability of the entire climbing device stronger.

[0008] Furthermore, the climbing device is provided with a plurality of climbing components, and the plurality of climbing components are arranged in sequence at equal intervals along the height direction of the upright frame; the tops of the plurality of straight ladders respectively pass through a plurality of entrances and exits and are fixed to a plurality of working platforms on the other side of the entrances and exits, the bottom of the straight ladder located on the bottom layer is fixedly connected to the base, and the bottoms of the remaining straight ladders on each layer are respectively fixedly connected to the tops of the adjacent next layer of straight ladders, and the plurality of straight ladders are formed in one piece.

[0009] Furthermore, the climbing device also includes a safety rope with an anti-drop hook. The climbing assembly also includes a plurality of hanging rings evenly arranged on the fence, each of which can be hooked and connected to the anti-drop hook. The safety rope is usually tied to / worn by a person. When the person stands on the work platform, the person hooks the anti-drop hook on the safety rope to the hanging ring, thereby further ensuring the person's safety.

[0010] Furthermore, the climbing device also includes a fall prevention frame and a fall prevention net. The fall prevention frame is sequentially provided with a first opening and a second opening. The fall prevention frame is disposed outside the base through the first opening, and the fall prevention net is disposed within the second opening. If a person does accidentally fall from the work platform, the fall prevention net acts as a final protection, intercepting the falling person and further improving safety during human detection.

[0011] Compared with the prior art, the present invention has the following technical effects:

[0012] A person accesses the work platform from the base via a ladder. Once inside the access area, the person manually rotates the protective gate toward the outside of the access area and opens it. This allows the person to pass through the access area and onto the work platform, ultimately allowing the person to complete the inspection of the tower section while standing on the work platform. The fence protects personnel from falling. This climbing device replaces existing ladders to assist in manual inspections, ensuring the safety of personnel during inspections while improving the efficiency of tower inspections. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural schematic diagram of a climbing device for detecting a tower in the utility model;

[0014] Figure 2 It is a side structural schematic diagram of the climbing device of the utility model;

[0015] Figure 3This is a schematic diagram of the structure of the utility model after the anti-fall frame and the anti-fall net are set;

[0016] Figure 4 This is a structural diagram of the utility model after a hanging ring is provided on the fence;

[0017] The reference numerals in the accompanying drawings are:

[0018] 1. Base; 2. Upright frame; 3. Climbing assembly; 31. Working platform; 32. Fence; 33. Protective gate; 34. Ladder; 35. Hanging ring; 4. Door axis; 5. Reinforcement ribs; 6. Anti-fall frame; 7. Anti-fall net. DETAILED DESCRIPTION

[0019] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0020] like Figures 1 to 4 As shown, a climbing device for inspecting a tower comprises a base 1, an upright frame 2 and at least one climbing assembly 3. The upright frame 2 is arranged on the base 1. The climbing assembly 3 comprises a working platform 31 and a ladder 34. The working platform 31 is arranged on the upright frame 2. A fence 32 is arranged around the working platform 31. An entrance and exit are arranged at one corner of the working platform 31. Figure 1 A protective gate 33 is rotatably provided on one side (front side) of the entrance and exit, the bottom of the ladder 34 is fixedly connected to the base 1, and the top of the ladder 34 passes through the entrance and exit and is fixed to the working platform 31 on the other side (right side) of the entrance and exit. An entry and exit area is formed between the protective gate 33, part of the fence 32 and the top of the ladder 34, and a detection area is formed between the protective gate 33, the remaining fence 32 and the top of the ladder 34.

[0021] When inspecting the longitudinal seam and roundness of a tower after preliminary welding, the climbing device of this embodiment is used. Specifically, the climbing device of this embodiment is moved and fixed to a section of the tower that requires inspection. The working platform 31 corresponds to the section that requires inspection, and a person ultimately stands on the working platform 31 to complete the inspection of the section. The position of the working platform 31 on the upright frame 2 can be adjusted based on the height of the tower and sections.

[0022] First, a person enters the working platform 31 from the base 1 via the ladder 34. Specifically, a person enters the entry and exit area via the ladder 34, and manually rotates the protective gate 33 so that the protective gate 33 rotates and opens toward the outside of the entry and exit area. At this time, the person can pass through the entry and exit area to enter the working platform 31, that is, after passing through the entry and exit area, the person enters the inspection area, and finally the person stands on the working platform 31 to complete the inspection of the cylinder section. The fence 32 protects personnel and prevents them from falling. A person can also return to the base 1 from the working platform 31 via the ladder 34. A person manually rotates the protective gate 33 so that the protective gate 33 rotates and opens toward the outside of the entry and exit area. At this time, the person can pass through the entry and exit area to enter the ladder 34, and finally return to the base 1 via the ladder 34. The climbing device of this embodiment replaces the existing ladder to assist in manual inspection, which not only ensures the safety of the person during inspection, but also improves the efficiency of the person's inspection of the tower.

[0023] In one embodiment, the work platform 31 is provided with a fixed shaft located on one side of the entrance and exit. Two opposing door shafts 4 are rotatably mounted on the fixed shaft. The rotation of the door shafts 4 is conventional and will not be further described here. One end of the protective gate 33 is fixedly connected to the two door shafts 4. The provision of the door shafts 4 ultimately enables the rotatable protection gate 33. When the protection gate 33 of this embodiment does not need to rotate, it contacts the ladder 34 and does not rotate.

[0024] In one embodiment, a first magnet is disposed on the end of the protective gate 33 away from the door shaft 4, and a second magnet is disposed on the ladder 34 at a position corresponding to the first magnet. The first and second magnets are magnetically connected. When the protective gate 33 of this embodiment does not need to rotate, the magnetic connection between the first and second magnets ensures that the protective gate 33 remains stable and does not rotate.

[0025] As an embodiment, a plurality of reinforcing ribs 5 are fixedly connected between the bottom of the working platform 31 and the upright frame 2. The upright frame 2 provides fixed support for the working platform 31. After the reinforcing ribs 5 are provided, the stability of the upright frame 2 is enhanced, thereby making the entire climbing device more stable.

[0026] As an implementable embodiment, the climbing device is provided with a plurality of climbing components 3, and the plurality of climbing components 3 are arranged in sequence at equal intervals along the height direction of the upright frame 2. The number of climbing components 3 in this embodiment is set to three but not limited to three, and can be set according to the height of the tower and the cylinder section that need to be detected; other numbers such as 4, 5, 6, 7, etc. can also be set. The tops of the plurality of straight ladders 34 pass through the plurality of inlets and outlets respectively and are fixed to the plurality of working platforms 31 on the other side of the inlets and outlets. The bottom of the straight ladder 34 on the bottom layer is fixedly connected to the base 1, and the bottoms of the remaining straight ladders 34 on each layer are respectively fixedly connected to the tops of the adjacent straight ladders 34 on the next layer, and the plurality of straight ladders 34 are formed in one piece. That is to say, except for the straight ladder 34 on the bottom layer, the connection method of the other straight ladders 34 is: the top and bottom of the straight ladder 34 on the upper layer are respectively fixedly connected to the inlet and outlet on the upper layer and the inlet and outlet on the lower layer. See. Figure 2 and Figure 4 It's worth noting that the position of the ladder 34 doesn't affect the ability of people to move back and forth between the work platforms 31. This embodiment of the climbing device has three work platforms 31, each corresponding to a different height of the inspection tower. Based on inspection requirements, the three work platforms 31 are connected by ladders 34, allowing people to move back and forth between them.

[0027] See also Figure 2 and Figure 4 The three vertical ladders 34 can be integrally formed by welding. When the three vertical ladders 34 are integrally formed, it means that, except for the vertical ladder 34 at the bottom, the top and bottom of each vertical ladder 34 are fixedly connected to the bottom of the vertical ladder 34 at the upper layer and the top of the vertical ladder 34 at the lower layer respectively.

[0028] Among them, the base 1, the upright frame 2 and the three climbing components 3 of this embodiment can also be formed as one piece by welding.

[0029] As an implementable embodiment, the climbing device also includes a safety rope, which is provided with an anti-slip hook. The climbing component 3 also includes a plurality of hanging rings 35, which are evenly arranged on the fence 32, and each of the hanging rings 35 can be connected to the anti-slip hook. In order to prevent people from accidentally falling when standing on the working platform 31 to inspect the cylinder section, the safety rope is usually tied / worn on the person. When the person stands on the working platform 31, the person hooks the anti-slip hook on the safety rope to the hanging ring 35, thereby further ensuring the person's safety. According to the inspection requirements, when walking on the working platform 31, the person can selectively hang the anti-slip hook on a certain hanging ring 35.

[0030] In one embodiment, the climbing device further includes a fall prevention frame 6 and a fall prevention net 7. The fall prevention frame 6 is sequentially provided with a first opening and a second opening. The fall prevention frame 6 is positioned outside the base 1 through the first opening, and the fall prevention net 7 is positioned within the second opening. If a person does accidentally fall from the work platform 31, the fall prevention net 7 provides a final protection, intercepting the falling person and further improving safety during human detection.

[0031] The embodiments described above are only preferred embodiments of the present invention and are only used to explain the present invention, not to limit the scope of implementation of the present invention. For those skilled in the art, it is of course possible to easily make other implementation methods by replacing or changing the technical content disclosed in this specification. Therefore, all changes and improvements made to the principles and process conditions of the present invention should be included in the scope of the patent application of the present invention.

Claims

1. A climbing device for detecting a tower, characterized in that: The invention comprises a base (1), an upright frame (2) and at least one climbing assembly (3), wherein the upright frame (2) is arranged on the base (1), and the climbing assembly (3) comprises a working platform (31) and a ladder (34), wherein the working platform (31) is arranged on the upright frame (2), and a fence (32) is arranged around the working platform (31), and an entrance and exit are arranged at one corner of the working platform (31), and a protective gate (33) is rotatably arranged on one side of the entrance and exit, and the bottom of the ladder (34) is fixedly connected to the base (1), and the top of the ladder (34) passes through the entrance and exit and is fixed to the working platform (31) on the other side of the entrance and exit, and an entrance and exit area is formed between the protective gate (33), part of the fence (32) and the top of the ladder (34).

2. The climbing device according to claim 1, characterized in that: The working platform (31) is provided with a fixed shaft and the fixed shaft is located on one side of the inlet and outlet. Two opposite door shafts (4) are rotatably provided on the fixed shaft. One end of the protective door fence (33) is fixedly connected to the two door shafts (4).

3. The climbing device according to claim 2, characterized in that: A first magnet block is provided at one end of the protective door fence (33) away from the door shaft (4), and a second magnet block is provided at a position of the straight ladder (34) corresponding to the first magnet block, and the first magnet block is magnetically connected to the second magnet block.

4. The climbing device according to claim 1, characterized in that: A plurality of reinforcing ribs (5) are also fixedly connected between the bottom of the working platform (31) and the upright frame (2).

5. The climbing device according to claim 1, characterized in that: The climbing device is provided with a plurality of climbing components (3), and the plurality of climbing components (3) are arranged in sequence at equal intervals along the height direction of the upright frame (2); the tops of the plurality of straight ladders (34) respectively pass through the plurality of inlets and outlets and are fixed to the plurality of working platforms (31) on the other side of the inlets and outlets, the bottom of the straight ladder (34) located at the bottom layer is fixedly connected to the base (1), and the bottoms of the straight ladders (34) on each remaining layer are respectively fixedly connected to the tops of the adjacent next layer of straight ladders (34), and the plurality of straight ladders (34) are integrally formed.

6. The climbing device according to claim 1, characterized in that: The climbing device also includes a safety rope, which is provided with an anti-drop hook. The climbing component (3) also includes a plurality of hanging rings (35). The plurality of hanging rings (35) are evenly arranged on the fence (32), and each of the hanging rings (35) can be connected to the anti-drop hook.

7. The climbing device according to claim 1, characterized in that: The climbing device further comprises an anti-fall frame (6) and an anti-fall net (7); the anti-fall frame (6) is sequentially provided with a first opening and a second opening; the anti-fall frame (6) is arranged outside the base (1) through the first opening; and the anti-fall net (7) is arranged in the second opening.

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