Tower climbing assembly for inclined main material of power transmission tower

Abstract

The utility model discloses a tower climbing assembly for an inclined main material of a power transmission tower, which comprises a plurality of pedal devices and foot nails which are arranged on the inclined main material, the pedal devices and the foot nails are alternately arranged along the length direction of the inclined main material, and pedal planes of the pedal devices are perpendicular to the extending direction of nail rods of the foot nails. The safety of an operator can be effectively guaranteed when the operator climbs the inclined main material of the power transmission tower, meanwhile, the operator can conveniently climb the inclined main material, and time and physical power of the operator are saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of power transmission iron towers, and in particular relates to a tower climbing component for an inclined main material of a power transmission iron tower. Background Art

[0002] At present, the tower climbing operation of the transmission tower is usually carried out by using foot nails. For the vertical main materials, the foot nails can be set on the two limbs of the angle steel. However, for the inclined main materials of the transmission tower, such as the curved arm of the wine glass tower and the ground wire bracket, if the foot nails are still set on the two limbs of the angle steel to form a tower climbing device, the nail rod part of one of the foot nails will be tilted downward, which is not convenient for the operator to perform the tower climbing operation, and there is also a greater safety risk. Utility Model Content

[0003] The purpose of the utility model is to overcome the defects of the prior art and provide a tower climbing assembly for the inclined main material of a transmission tower, so as to ensure the safety of operators when climbing the tower, and also facilitate the operators to climb, saving time and physical strength.

[0004] The purpose of the utility model is achieved through the following technical solutions:

[0005] A tower climbing assembly for an inclined main member of a transmission tower comprises a pedal device and foot nails arranged on the inclined main member, wherein the pedal device and the foot nails are alternately arranged along the length direction of the inclined main member, and the pedal plane of the pedal device is perpendicular to the extension direction of the nail rod of the foot nail.

[0006] In one embodiment, the pedal device further comprises a connecting plate fixed to the inclined main material by bolts, and the pedal plane is arranged on the connecting plate.

[0007] In one embodiment, the threaded connection portion of the foot nail is fixed to the positive limb of the inclined main member, and the extension direction of the nail rod is perpendicular to the length direction of the inclined main member.

[0008] In one embodiment, a protruding footrest baffle is further provided at one end of the footrest plane away from the inclined main material.

[0009] In one embodiment, the footrest guard is perpendicular to the footrest plane, and the footrest guard is flush with an end of the footrest plane.

[0010] In one embodiment, the horizontal distance between the foot spikes and the pedal plane is 40-45 cm.

[0011] In one embodiment, the connecting plate has a bending portion which forms the footrest plane after being bent, and the bending portion protrudes from one end of the connecting plate to bend to form the footrest baffle.

[0012] In one embodiment, the plurality of foot nails are all arranged on the directrix of the inclined main material.

[0013] The beneficial effects of the utility model are:

[0014] It can effectively ensure the safety of operators when climbing the inclined main material of the transmission tower, and at the same time it is convenient for them to carry out climbing operations, saving the operators' time and physical strength. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be described in more detail below based on embodiments and with reference to the accompanying drawings.

[0016] in:

[0017] Figure 1 A schematic diagram of a tower climbing assembly for a vertical main material of a power transmission tower in the prior art is shown;

[0018] Figure 2 The schematic diagram of the structure of the utility model is shown;

[0019] Figure 3 A schematic diagram showing the structure of the utility model in another direction;

[0020] Figure 4 A schematic diagram showing the structure of the foot nail of the utility model is shown;

[0021] Figure 5 A schematic diagram showing the structure of the connecting plate of the utility model is shown;

[0022] In the drawings, like reference numerals are used for like parts. The drawings are not necessarily to scale.

[0023] Reference numerals:

[0024] 1- inclined main material, 2- pedal device, 3- foot nail, 201- connecting plate, 202- bending part, 301- threaded connecting part, 302- nail rod. DETAILED DESCRIPTION

[0025] The utility model will be further described below in conjunction with the accompanying drawings.

[0026] like Figure 1 As shown, the foot nails are set on both sides of the vertical main material to facilitate the operators to climb the tower. However, for the inclined main material of the transmission tower, such as the curved arm of the wine glass tower and the ground wire bracket, the foot nail rods on the side are tilted downward, which is not only inconvenient to use but also unsafe.

[0027] The utility model provides a tower climbing assembly for a transmission tower tilting main material 1, such as Figure 2 and Figure 3As shown, it includes a plurality of pedal devices 2 and foot nails 3 arranged on the inclined main material 1, the pedal devices 2 and foot nails 3 are alternately arranged along the length direction of the inclined main material 1, the pedal plane of the pedal device 2 and the extension direction of the nail rod 302 of the foot nail 3 are perpendicular to each other, the pedal device 2 also includes a connecting plate 201 fixed to the inclined main material 1 by bolts, and the pedal plane is arranged on the connecting plate 201;

[0028] That is, by alternately arranging mutually perpendicular foot spikes 3 and foot pedal devices 2 on the inclined main material 1 to form a climbing assembly, it is convenient for operators to climb, effectively ensuring the safety of operators when climbing the inclined main material 1 of the transmission tower, and at the same time facilitating climbing operations, saving operators' time and physical strength. The foot pedal device 2 is fixed to the inclined main material 1 through a connecting plate 201, and the connecting plate 201 also serves as a support member connected to the foot pedal plane to support the operator.

[0029] Specifically, Figure 3 and 4 As shown, the threaded connection part 301 of the foot nail 3 is fixed on the positive limb of the inclined main material 1, and the extension direction of the nail rod 302 is perpendicular to the length direction of the inclined main material 1, that is, the foot nail 3 is installed on the outside of the inclined main material 1, and the footrest device 2 perpendicular to the foot nail 3 is located on the inside of the inclined main material 1, which is convenient for operators to climb;

[0030] In one embodiment, the footrest plane is arranged on one side of the inclined main material 1 near the bottom thereof in the vertical direction, such as Figure 2 As shown, the top of the inclined main material 1 is located on the right side of its bottom, and the footrest plane is set on the left side of the inclined main material 1. If the inclined main material 1 extends from the bottom from right to left, the footrest plane is set on the right side of the inclined main material 1, which further makes it easier for operators to climb;

[0031] In one embodiment, Figure 2 As shown, a protruding footrest baffle is also provided at one end of the footrest plane away from the inclined main material 1 to limit the footrest position of the operator and improve the safety when climbing the tower;

[0032] Further, the footrest baffle is perpendicular to the footrest plane, and the footrest baffle is flush with the end of the footrest plane;

[0033] Specifically, the horizontal distance between the foot spike 3 and the footrest plane is 40-45 cm, which matches the operator's stride and improves the operator's tower climbing efficiency;

[0034] In one embodiment, Figure 5As shown, the connecting plate 201 has a bent portion 202 which forms a pedal plane after being bent, and the bent portion 202 protrudes from one end of the connecting plate 201 to be bent to form a pedal baffle, that is, the pedal plane can be formed by bending the bent portion 202 on the connecting plate 201, and the part of the bent portion 202 protruding from the connecting plate 201 can be bent again to form the pedal baffle, that is, the pedal device 2 can be formed quickly and reliably, which is convenient for processing and production;

[0035] In the description of the present invention, it should be understood that the terms "upper", "lower", "bottom", "top", "front", "back", "inside", "outside", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0036] Although the present invention is described herein with reference to specific embodiments, it should be understood that these embodiments are merely examples of the principles and applications of the present invention. It should therefore be understood that many modifications may be made to the exemplary embodiments, and other arrangements may be designed without departing from the spirit and scope of the present invention as defined by the appended claims. It should be understood that the features described in the various dependent claims and herein may be combined in a manner different from that described in the original claims. It may also be understood that the features described in conjunction with the individual embodiments may be used in other described embodiments.

Claims

1. A tower climbing assembly for the inclined main material of a transmission tower, characterized in that: It comprises a plurality of pedal devices and foot nails arranged on an inclined main material, wherein the pedal devices and foot nails are alternately arranged along the length direction of the inclined main material, and the pedal plane of the pedal device is perpendicular to the extension direction of the nail rod of the foot nail.

2. A tower climbing assembly for tilting main material of a transmission tower according to claim 1, characterized in that: The pedal device also includes a connecting plate fixed to the inclined main material by bolts, and the pedal plane is arranged on the connecting plate.

3. A tower climbing assembly for tilting main material of a transmission tower according to claim 1, characterized in that: The threaded connection portion of the foot nail is fixed on the positive limb of the inclined main material, and the extension direction of the nail rod is perpendicular to the length direction of the inclined main material.

4. A tower climbing assembly for tilting main material of a transmission tower according to claim 2, characterized in that: A protruding footrest baffle is also provided at one end of the footrest plane away from the inclined main material.

5. A tower climbing assembly for the inclined main material of a transmission tower according to claim 4, characterized in that: The footrest guard is perpendicular to the footrest plane, and the footrest guard is flush with the end of the footrest plane.

6. The tower climbing assembly for the inclined main material of a transmission tower according to claim 1, characterized in that: The horizontal distance between the foot nail and the pedal plane is 40-45 cm.

7. The tower climbing assembly for the inclined main material of a transmission tower according to claim 5, characterized in that: The connecting plate has a bending portion which forms the footrest plane after being bent, and the bending portion protrudes from one end of the connecting plate to bend to form the footrest baffle.

8. According to the tower climbing assembly of the inclined main material of the transmission tower as described in claim 1, the plurality of foot nails are all arranged on the directrix of the inclined main material.

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