Portable high-strength climbing nail for iron tower

Abstract

The utility model relates to a portable high-strength crawling nail for an iron tower. The crawling nail comprises a first wall surface arranged on the side wall of the iron tower; the second wall surface is arranged on the side wall of the iron tower and is opposite to the first wall surface; the plug board is arranged between the first wall surface and the second wall surface, and a plug hole is defined by the first wall surface, the second wall surface and the plug board; the inserting columns are inserted into the inserting holes and are matched with the inserting holes; the pedal piece is connected with the inserting column; the inserting seam is arranged between the inserting column and the pedal piece and is matched with the inserting plate; and the reinforcing rib is arranged below the pedal piece. According to the climbing nail, the two inserting structures are inserted at the same time, the inserting directions of the two inserting structures are opposite, inserting of the two structures is achieved through one-time inserting action, the connecting stability and convenience of the climbing nail are guaranteed, reinforcing ribs are further arranged below the pedal piece, the bearing capacity of the pedal piece is increased, namely, the strength of the climbing nail is improved, and the service life of the climbing nail is prolonged. And safety guarantee is provided for workers climbing the iron tower.

Description

Technical Field

[0001] The utility model relates to the technical field of climbing nails, in particular to a convenient high-strength climbing nail for iron towers. Background Art

[0002] With the vigorous development of domestic infrastructure, the construction of power towers or communication towers has increased year by year. During the construction, subsequent inspection or maintenance of power towers or communication towers, it is often necessary to install climbing nails for operators to climb onto the towers to perform related work.

[0003] In the current existing technology, climbing nails generally have two forms. One of them is a fixed climbing nail, which is directly fixed to the side wall of the iron tower by welding. This type of climbing nail has sufficient strength, but it cannot be used on other iron towers, which greatly increases the production cost of the iron tower. The other type of climbing nail is a plug-in climbing nail. This climbing nail is connected to the iron tower by plugging. After the current operation, the climbing nail can be disassembled and reused on other iron towers, which reduces the production cost of the iron tower. However, this type of climbing nail is often not strong enough. Therefore, the current climbing nails cannot take into account both the convenience of multiple uses and the strength of the climbing nails. For example, the patent number CN221220340U is a patent entitled a quick-install buckle climbing nail. The climbing nail disclosed in its technical solution increases the contact area by providing an annular portion, but the climbing nail still needs to be provided with a fastening bolt at the connection with the iron tower to ensure the stability of the climbing nail. Therefore, it is not convenient for the climbing nail to be quickly disassembled and assembled.

[0004] To this end, the present application provides a convenient high-strength climbing nail for an iron tower. Utility Model Content

[0005] In view of the above-mentioned shortcomings and deficiencies of the prior art, the present invention provides a convenient high-strength climbing nail for an iron tower, thereby solving the technical problem that the current climbing nails cannot take into account both the convenience of multiple uses and the strength of the climbing nails.

[0006] In order to achieve the above-mentioned purpose, the utility model provides a convenient high-strength climbing nail for an iron tower, and the specific technical solution includes: a first wall surface, which is arranged on the side wall of the iron tower; a second wall surface, which is arranged on the side wall of the iron tower and is arranged opposite to the first wall surface; a plug-in plate, which is arranged between the first wall surface and the first wall surface, and a plug-in hole is enclosed between the first wall surface, the second wall surface and the plug-in plate; a plug-in column, which is plugged into the plug-in hole and adapted to the plug-in hole; a footrest, which is connected to the plug-in column; a plug-in seam, which is arranged between the plug-in column and the footrest and adapted to the plug-in plate; and a reinforcing rib, which is arranged below the footrest.

[0007] Optionally, a protective member is provided at the end of the footrest member away from the iron tower.

[0008] Optionally, the protective member, the reinforcing rib, the footrest member and the plug-in column are integrally formed.

[0009] Optionally, the height of the protective member in the vertical direction is greater than the height of the footrest member.

[0010] Optionally, the angle between the protective member and the pedal member is less than or equal to 90°.

[0011] Optionally, the pedal member is arranged in a horizontal direction.

[0012] Optionally, the first wall surface and the second wall surface are symmetrically arranged, and the width of the first wall surface and the width of the second wall surface are both greater than the width of the plug board.

[0013] Optionally, the width of the reinforcement rib is the same as the width of the footrest member.

[0014] Optionally, the height of the reinforcement rib is greater than the width of the reinforcement rib.

[0015] The beneficial effects of the utility model are:

[0016] The utility model provides a convenient high-strength climbing nail for an iron tower, wherein a plug-in hole is enclosed by a first wall surface and a second wall surface that are relatively arranged, and a plug-in plate between the first wall surface and the second wall surface, so that the plug-in hole and the plug-in column are adapted to be plugged in, and a plug-in seam is also provided between the footrest and the plug-in column, and the plug-in seam and the plug-in plate are adapted to be plugged in, so that the two plug-in structures can be plugged in at the same time, and the plug-in directions of the two plug-in structures are opposite, and the plug-in of the two structures is realized through a single plug-in action, thereby ensuring the connection stability and convenience of the climbing nail, and reinforcing ribs are also provided under the footrest, which further increases the bearing capacity of the footrest, increases the strength of the climbing nail, and provides safety protection for workers climbing the iron tower, thereby taking into account the convenient and stable disassembly and assembly of the climbing nail and the strength of the climbing nail, so that the climbing nail can be repeatedly and conveniently plugged in and used while ensuring the strength. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the convenient high-strength climbing nail for iron towers of the utility model;

[0018] Figure 2 This is a schematic structural diagram of the first wall surface, the second wall surface and the plug board of the present invention being connected to each other;

[0019] Figure 3 This is a schematic structural diagram of the interconnected plug-in column, footrest, plug-in seam and reinforcing ribs of the utility model.

[0020] Description of reference numerals:

[0021] 1. Iron tower; 2. First wall; 3. Second wall; 4. Plug plate; 5. Plug hole; 6. Plug column; 7. Footrest; 8. Plug seam; 9. Reinforcement rib; 10. Protective part. DETAILED DESCRIPTION

[0022] To better understand the above technical solution, exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. Rather, these embodiments are provided to enable a clearer and more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0023] Example:

[0024] The embodiment of the utility model provides a convenient high-strength climbing nail for an iron tower, such as Figure 1 、 Figure 2 and Figure 3 As shown, it includes: a first wall 2, which is arranged on the side wall of the iron tower 1; a second wall 3, which is arranged on the side wall of the iron tower 1 and is arranged opposite to the first wall 2; a plug-in plate 4, which is arranged between the first wall 2 and the first wall 2, and a plug-in hole 5 is enclosed between the first wall 2, the second wall 3 and the plug-in plate 4; a plug-in column 6, which is plugged into the plug-in hole 5 and adapted to the plug-in hole 5; a footrest 7, which is connected to the plug-in column 6; a plug-in seam 8, which is arranged between the plug-in column 6 and the footrest 7 and adapted to the plug-in plate 4; a reinforcing rib 9, which is arranged below the footrest 7.

[0025] For example, the size of the first wall 2 is the same as that of the second wall 3, and the first wall 2, the second wall 3 and the plug-in board 4 are all rectangular wall panels. In the vertical direction, the height of the plug-in board 4 is less than the height of the first wall 2. With this arrangement, the plug-in board 4 does not block the plug-in hole 5. When the plug-in column 6 needs to be inserted into the plug-in hole 5, it is more convenient for the operator to smoothly insert the plug-in column 6 into the plug-in hole 5, quickly achieve positioning and fixation, and help improve the accuracy of the plug-in action.

[0026] For example, in this embodiment, along the setting direction of the tower 1, the plug-in column 6 is inserted into the plug-in hole 5 from top to bottom. Correspondingly, while the plug-in column 6 is inserted into the plug-in hole 5, the plug-in plate 4 is inserted into the plug-in seam 8 from bottom to top. Then, through one plug-in action, the plug-in column 6 is inserted into the plug-in hole 5 from top to bottom, and the plug-in plate 4 is inserted into the plug-in seam 8 from bottom to top. The two plug-in structures complete the plug-in synchronously, and the plug-in directions are opposite. This arrangement not only ensures the stability of the convenient high-strength climbing nail after plug-in, but also improves the convenience.

[0027] For example, during the use of the portable high-strength climbing nails, along the setting direction of the tower 1, the portable high-strength climbing nails need to bear the weight of the operator and the force exerted during the climbing process. Therefore, by setting reinforcing ribs 9 under the footrest 7, the strength of the portable high-strength climbing nails can be effectively increased, and the service life of the climbing nails can also be extended.

[0028] In one possible embodiment, Figure 1 and Figure 3 As shown, the protective member 10 is arranged at the end of the footrest member 7 away from the iron tower 1.

[0029] For example, when the operator climbs the tower 1 by means of climbing spikes, as the operator's physical strength decreases, the pedaling action of the foot may become deformed, which may cause the foot to slide laterally on the footrest 7. Therefore, by providing a protective member 10, the operator's foot can be effectively prevented from sliding laterally on the climbing spikes, preventing the operator's foot from falling off the climbing spikes, thereby improving the safety of the use of the climbing spikes and ensuring the safety of the operator.

[0030] For example, in this embodiment, the top of the protective member 10 is an arc surface. This configuration helps prevent the operator's pants from being punctured, scratched or entangled by the protective member 10, further increasing the operator's safety during climbing the tower 1.

[0031] In one possible embodiment, Figure 1 and Figure 3 As shown, the protective member 10, the reinforcing rib 9, the pedal member 7 and the plug-in column 6 are integrally formed.

[0032] Illustratively, the integrally formed protective member 10, reinforcing rib 9, footrest member 7 and plug-in column 6 of this embodiment increase the overall connection strength of the climbing nail, reduce welding seams, avoid rust or oxidation at the welding seams, and extend the service life of the climbing nail while ensuring the connection strength of the climbing nail.

[0033] In one possible embodiment, Figure 1 and Figure 3 As shown, the height of the protection member 10 in the vertical direction is greater than the height of the footrest member 7 .

[0034] For example, in the vertical direction, because the height of the protective member 10 is greater than the height of the footrest 7, the protective member 10 can effectively block the lateral movement of the operator's feet away from the tower 1, thereby increasing the safety of the operator climbing the tower 1 through the climbing nails.

[0035] In one possible embodiment, Figure 1 and Figure 3 As shown, the included angle between the protective member 10 and the pedal member 7 is less than or equal to 90°.

[0036] Specifically, the angle between the protective member 10 and the footrest 7 is less than 90 degrees. This arrangement is more conducive to bearing the force of the operator's feet sliding horizontally when the operator is climbing up or down the iron tower 1, which is beneficial to increasing the protective effect of the protective member 10.

[0037] Specifically, the angle between the protective member 10 and the footrest member 7 is equal to 90 degrees. This setting can reduce the usable area of ​​the footrest member 7 blocked by the protective member 10, maximize the usable area of ​​the footrest member 7, and thereby ensure the stability and safety of the operator during the process of ascending or descending the iron tower 1.

[0038] In one possible embodiment, Figure 1 and Figure 3 As shown, the pedal member 7 is arranged horizontally.

[0039] For example, when the operator is climbing up or down the tower 1 by climbing nails, the horizontally arranged footrest 7 is perpendicular to the vertical upward or vertical downward force direction, thereby ensuring that the operator can step stably on the footrest 7, ensuring the operator's stability and safety.

[0040] In one possible embodiment, Figure 1 and Figure 2 As shown, the first wall surface 2 and the second wall surface 3 are symmetrically arranged, and the width of the first wall surface 2 and the width of the second wall surface 3 are both greater than the width of the plug board 4.

[0041] For example, in the process of the operator going up or down the tower 1, since some climbing nails are set on the left side of the tower 1, some climbing nails are set on the right side of the tower 1, or the climbing nails are symmetrically set on the left and right sides of the tower 1, by symmetrically setting the first wall 2 and the second wall 3, the climbing nails in this embodiment can be applicable to both sides. No matter which side the climbing nail is set, the plug-in column 6 can be inserted into the plug-in hole 5. There is no need to distinguish whether it is the climbing nail on the left or the climbing nail on the right, which greatly improves the plug-in efficiency of the climbing nail disassembly and assembly, and further improves the convenience of the climbing nail installation.

[0042] For example, existing climbing nails often only consider the vertical force and strength of the climbing nails, while easily ignoring the horizontal strength and stability. In this embodiment, by setting the width of the first wall 2 and the width of the second wall 3 to be larger than the width of the plug board 4, the plug post 6 increases the contact area between the plug post 6 and the first wall 2 and the second wall 3 after being inserted into the plug hole 5, thereby increasing the strength and stability of the climbing nail in the horizontal direction, thereby further improving the safety performance of the climbing nail.

[0043] In one possible embodiment, Figure 1 and Figure 3As shown, the width of the reinforcement rib 9 is the same as the width of the footrest member 7.

[0044] For example, the same width as the reinforcing rib 9 and the footrest 7 ensures the vertical width consistency of the climbing spikes. This arrangement can reduce unnecessary scratches between clothing and the climbing spikes when the operator is climbing up and down the tower 1, thereby improving the operator's safety.

[0045] In one possible embodiment, Figure 1 As shown, the height of the reinforcement rib 9 is greater than the width of the reinforcement rib 9 .

[0046] For example, the reinforcement rib 9 mainly bears the force from the operator when climbing up or down the tower 1, and the direction of the force is mostly along the setting direction of the tower 1. Therefore, making the height of the reinforcement rib 9 greater than the width of the reinforcement rib 9 is more conducive to increasing the strength in the above-mentioned force direction, thereby ensuring the overall strength of the climbing nail.

[0047] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0048] In the present invention, unless otherwise expressly specified or limited, when a first feature is “above” or “below” a second feature, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, when a first feature is “above,” “above,” or “above” a second feature, it may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is “below,” “below,” or “below” a second feature, it may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0049] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A convenient high-strength climbing nail for iron towers, characterized in that: include: A first wall surface is provided on a side wall of the tower; a second wall surface, arranged on a side wall of the iron tower and arranged opposite to the first wall surface; A plug-in board is provided between the first wall surface and the second wall surface, and a plug-in hole is enclosed between the first wall surface, the second wall surface and the plug-in board; A plug-in post is plugged into the plug-in hole and is adapted to the plug-in hole; A footrest connected to the plug-in column; A plug-in seam is provided between the plug-in column and the footrest member and is adapted to the plug-in plate; The reinforcing rib is arranged below the pedal member.

2. The portable high-strength climbing nail for an iron tower according to claim 1, characterized in that: Also includes: The protective member is arranged at the end of the pedal member away from the iron tower.

3. The portable high-strength climbing nail for an iron tower according to claim 2, characterized in that: The protective member, the reinforcing rib, the pedal member and the plug-in column are integrally formed.

4. The portable high-strength climbing nail for an iron tower according to claim 2, characterized in that: The height of the protective member in the vertical direction is greater than the height of the footrest member.

5. The portable high-strength climbing nail for an iron tower according to claim 4, characterized in that: The included angle between the protective member and the pedal member is less than or equal to 90°.

6. The portable high-strength climbing nail for an iron tower according to claim 1, characterized in that: The pedal member is arranged horizontally.

7. The portable high-strength climbing nail for an iron tower according to claim 1, characterized in that: The first wall surface and the second wall surface are symmetrically arranged, and the width of the first wall surface and the width of the second wall surface are both greater than the width of the plug board.

8. The portable high-strength climbing nail for an iron tower according to claim 1, characterized in that: The width of the reinforcing rib is the same as the width of the footrest.

9. The portable high-strength climbing nail for an iron tower according to claim 1, characterized in that: The height of the reinforcing rib is greater than the width of the reinforcing rib.

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