Iron tower side hanging operation support

Abstract

The utility model belongs to the technical field of iron tower operation, concretely relates to an iron tower side hanging operation support, including two up and down distribution's limiting portion, and the limiting portion is composed of first semicircle spare and second semicircle spare, first semicircle spare and second semicircle spare can be wrapped to iron tower column, be equipped with locking mechanism between first semicircle spare and second semicircle spare, two second semicircle spares of up and down distribution are equipped with arc piece to opposite side, two arc pieces are assembled with tripod, and tripod is assembled with the fixed mechanism matched with iron tower column, and tripod is slidably connected with two arc pieces, and the upper side of tripod is assembled with the supporting plate, after installing the support on the outer surface of iron tower column, when angle needs to be adjusted, only need to cancel the contact of fixed mechanism and the outer surface of iron tower column, can adjust the angle of supporting plate, do not need to take down first semicircle spare and second semicircle spare from the outer surface of iron tower column, improve the convenience of staff using support.

Description

Technical Field

[0001] This utility model belongs to the field of tower operation technology, specifically relating to a tower side-mounted operation support. Background Technology

[0002] Tower side-mounted support is an indispensable piece of equipment for high-altitude operations in industries such as power and communications. The support is usually made of metal, which is strong and not easy to break. When workers need to carry out long-term inspection and maintenance on the tower, the support can be installed on the outer surface of the tower column. At this time, workers can place maintenance items or use the support for human support, improving the convenience and comfort of workers maintaining the tower.

[0003] Currently, once the bracket is installed on the surface of the iron tower column, its working angle is fixed. If the angle of the support position needs to be adjusted, the entire bracket needs to be removed from the outer surface of the iron tower column and reinstalled. However, in order to ensure the stability of the bracket, the connection method between the bracket and the outer surface of the iron tower column is quite complicated. Just to adjust the angle, repeatedly disassembling and assembling the bracket is very tedious and increases the burden on the staff. Utility Model Content

[0004] The purpose of this utility model is to provide a side-mounted support for iron towers to solve the problems existing in the background art.

[0005] To achieve the above-mentioned technical objectives, the technical solution adopted by this utility model is as follows:

[0006] A side-mounted support for a steel tower includes two vertically distributed limiting parts, each consisting of a first semicircular part and a second semicircular part. The first and second semicircular parts can wrap around the steel tower column. A locking mechanism is provided between the first and second semicircular parts. Each of the two vertically distributed second semicircular parts has an arc-shaped part on one side opposite to the other. A tripod is assembled between the two arc-shaped parts. The tripod is equipped with a fixing mechanism that matches the steel tower column. The tripod is slidably connected to the two arc-shaped parts. A support plate is assembled on the upper side of the tripod.

[0007] Furthermore, the locking mechanism includes two locking components, which are located at the two connection points of the first semicircular part and the second semicircular part, respectively. Each locking component includes two fixing blocks, which are connected to the first semicircular part and the two second semicircular parts, respectively. Both fixing blocks are provided with through holes, and a bolt is mounted on one side of one of the fixing blocks. One end of the bolt passes through the two through holes and is threaded with a nut.

[0008] Furthermore, the two arc-shaped components have T-shaped grooves on the surface away from the tower column, and T-shaped sliders are slidably fitted in both T-shaped grooves, with both T-shaped sliders connected to the tripod.

[0009] Furthermore, the upper side of the tripod is provided with several crossbars that match the bottom surface of the support plate, and the ends of the crossbars are connected to the support plate with screws.

[0010] Furthermore, the upper side of the support plate is provided with anti-slip strips.

[0011] Furthermore, the fixing mechanism includes a screw rod, which is threadedly connected to the side of the tripod facing the iron tower column. A mounting plate is rotatably connected to the side of the screw rod facing the iron tower column. A handle is fitted to the other end of the screw rod. The mounting plate is provided with several snap-fit ​​components from top to bottom. Each snap-fit ​​component includes two snap-fit ​​pieces, which are respectively installed on the left and right sides of the mounting plate. The included angle between the two snap-fit ​​pieces matches the outer surface of the iron tower column. Several snap teeth are provided on the side of the two snap-fit ​​pieces facing the iron tower column.

[0012] Furthermore, the mounting plate is provided with limiting rods on both the upper and lower sides, and both limiting rods slide through the tripod and are equipped with stops.

[0013] Furthermore, the mounting plate has a positioning block on its upper side, and a mounting hole is provided in the middle side of the positioning block. A marking pen that can point to the surface of the iron tower column is installed in the mounting hole, and a limiting screw that can extend into the mounting hole is threaded to one side of the positioning block.

[0014] Furthermore, a reinforcing rod is provided on the middle side of the tripod.

[0015] This utility model has the following technical advantages compared with the prior art:

[0016] 1. The first and second semicircular parts are used to tightly wrap the outer surface of the iron tower column, so as to install the bracket on the upper side of the iron tower column. The installation method is convenient and quick, and the stability effect is good.

[0017] 2. After the bracket is installed on the outer surface of the iron tower column, when the angle needs to be adjusted, simply remove the contact between the fixing mechanism and the outer surface of the iron tower column to adjust the angle of the support plate. There is no need to remove the first and second semicircular parts from the outer surface of the iron tower column, which improves the convenience of the staff in using the bracket.

[0018] 3. After installing the bracket on the outer surface of the tower column, use a marker pen to contact the outer surface of the tower column. If a dangerous situation of slippage occurs due to an accident, the marker pen will leave a mark on the outer surface of the tower column, thus achieving the purpose of alerting the staff. Attached Figure Description

[0019] This utility model can be further illustrated by the non-limiting embodiments given in the accompanying drawings.

[0020] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;

[0021] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 ;

[0022] Figure 3 This is a schematic diagram of the structure of the present invention. Figure 3 ;

[0023] Figure 4 This is a schematic diagram of the structure of the tripod of this utility model;

[0024] Figure 5 This is a schematic diagram of the assembly structure of the first and second semicircular parts of this utility model.

[0025] Figure 6 This is a schematic diagram of the assembly structure of the mounting plate and clips of this utility model.

[0026] The symbols for the main components are explained below:

[0027] First semicircular component 1, second semicircular component 11, arc-shaped component 12, tripod 13, support plate 14, fixing block 2, through hole 21, bolt 22, nut 23, T-shaped slide 24, T-shaped slider 25, crossbar 26, anti-slip strip 27, screw 3, mounting plate 31, handle 32, clip 33, clip tooth 34, limit rod 4, stop block 41, positioning block 42, mounting hole 43, marking pen 44, limit screw 45, reinforcing rod 46. Detailed Implementation

[0028] To enable those skilled in the art to better understand this utility model, the technical solution of this utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0029] Example 1, as Figure 1-6 As shown, the present invention provides a side-mounted support for a steel tower, comprising two vertically distributed limiting parts, each consisting of a first semicircular part 1 and a second semicircular part 11. The first semicircular part 1 and the second semicircular part 11 can wrap around the steel tower column. A locking mechanism is provided between the first semicircular part 1 and the second semicircular part 11. Each of the two vertically distributed second semicircular parts 11 has an arc-shaped part 12 on one side opposite to the other. A tripod 13 is assembled between the two arc-shaped parts 12. The tripod 13 is equipped with a fixing mechanism that matches the steel tower column. The tripod 13 is slidably connected to the two arc-shaped parts 12. A support plate 14 is assembled on the upper side of the tripod 13.

[0030] When workers need to perform maintenance work on the iron tower, two limiting parts can be installed on the outer surface of the iron tower column at a suitable height. The first semicircular part 1 and the second semicircular part 11 of the limiting parts wrap around the iron tower column. The locking mechanism between the first semicircular part 1 and the second semicircular part 11 connects the first semicircular part 1 and the second semicircular part 11 together. After the first semicircular part 1 and the second semicircular part 11 wrap around the iron tower column, the iron tower column can be wrapped and locked. The arc-shaped part 12 on the opposite side of the two upper and lower second semicircular parts 11 is slidably assembled with a tripod 13 between the two arc-shaped parts 12. Therefore, after the two limiting parts are installed on the outer surface of the iron tower column, the tripod 13 is installed on the outer surface of the iron tower column. The fixing mechanism is used to lock the outer surface of the iron tower column, which can ensure that the tripod 13 will not slide relative to the two arc-shaped parts 12. Since the upper side of the tripod 13 is equipped with a support plate 14, the workers can use the support plate 14 as a support platform to assist the workers in working on the iron tower column.

[0031] When it is necessary to adjust the angle of the support plate 14, the locking mechanism between the fixing mechanism and the outer surface of the iron tower column can be removed. At this time, the staff can freely rotate the tripod 13. The tripod 13 slides relative to the outer surface of the arc-shaped part 12, thus achieving the purpose of adjusting the angle of the support plate 4. After the support plate 4 is adjusted to a suitable angle, the fixing mechanism can be used again to lock onto the outer surface of the iron tower column to achieve the purpose of fixing the angle of the tripod 13.

[0032] Preferably, the locking mechanism includes two locking components, which are located at the two connection points of the first semicircular part 1 and the second semicircular part 11, respectively. Each locking component includes two fixing blocks 2, which are connected to the first semicircular part 1 and the two second semicircular parts 11, respectively. Both fixing blocks 2 are provided with through holes 21. One side of one fixing block 2 is fitted with a bolt 22, and one end of the bolt 22 passes through the two through holes 21 and is threadedly connected to a nut 23.

[0033] When it is necessary to install it on the outer surface of the iron tower column, the first semicircular part 1 and the second semicircular part 11 are fitted together to wrap the outer surface of the iron tower column. The two fixing blocks 2 at the connection of the first semicircular part 1 and the second semicircular part 11 are then fitted together. At this time, the workers use bolts 22 to pass through the two through holes 21 and connect them with nuts 23 to complete the connection between the first semicircular part 1 and the second semicircular part 11. The first semicircular part 1 and the second semicircular part 11 are then stably installed on the outer surface of the iron tower column. When it is necessary to remove the first semicircular part 1 and the second semicircular part 11, simply unscrew the nuts 23 and separate the bolts 22 from the two fixing blocks 2, and the first semicircular part 1 and the second semicircular part 11 can be freely removed from the outer surface of the iron tower column.

[0034] Preferably, the two arc-shaped parts 12 are provided with T-shaped grooves 24 on the side away from the iron tower column, and T-shaped sliders 25 are slidably assembled in both T-shaped grooves 24, and both T-shaped sliders 25 are connected to the tripod 13.

[0035] When the angle of the tripod 13 needs to be adjusted, the operator can slide the tripod 13 directly. The tripod 13 slides relative to the outer surface of the arc-shaped part 12. When the tripod 13 slides, it drives the T-shaped slider 25 to slide in the T-shaped groove 24.

[0036] Preferably, the upper side of the tripod 13 is provided with several crossbars 26 that match the bottom surface of the support plate 14, and the ends of the crossbars 26 are screwed to the support plate 14. The design of the crossbars 26 can effectively improve the support stability of the tripod 13 on the support plate 14 and improve the support effect of the support plate 14.

[0037] Preferably, the support plate 14 is provided with an anti-slip strip 27 on its upper side. The design of the anti-slip strip 27 can improve the anti-slip effect of the upper surface of the support plate 14 and improve safety.

[0038] Preferably, the fixing mechanism includes a screw 3, which is threadedly connected to the side of the tripod 13 facing the iron tower column. The screw 3 is rotatably connected to the mounting plate 31 facing the iron tower column. The other end of the screw 3 is equipped with a handle 32. The mounting plate 31 is provided with several snap-fit ​​components from top to bottom. Each snap-fit ​​component includes two snap-fit ​​pieces 33, which are respectively installed on the left and right sides of the mounting plate 31. The included angle between the two snap-fit ​​pieces 33 matches the outer surface of the iron tower column. The side of the two snap-fit ​​pieces 33 facing the iron tower column is provided with several snap teeth 34.

[0039] When the angle of the tripod 13 does not need to be adjusted, the operator turns the handle 32, causing the screw 3 to rotate. The screw 3 moves through the tripod 13 towards the outer surface of the tower column, thus moving the mounting plate 31 towards the outer surface of the tower column until the clips 33 on both sides of the mounting plate 31 are tightly engaged with the outer surface of the tower column, and the teeth 34 of the clips 33 are in close contact with the outer surface of the tower column. This limits the tripod 13 and prevents it from sliding. When the angle of the tripod 13 needs to be adjusted, the operator turns the handle 32 in the opposite direction, causing the screw 3 to rotate in the opposite direction. The screw 3 moves the mounting plate 31 away from the outer surface of the tower column until the clips 33 lose contact with the outer surface of the tower column, allowing the tripod 13 to rotate freely.

[0040] Preferably, the mounting plate 31 is provided with limiting rods 4 on both the upper and lower sides, and both limiting rods 4 slide through the tripod 13 and are equipped with stop blocks 41. When the mounting plate 31 slides, it drives the limiting rods 4 to slide relative to the tripod 13. The design of two limiting rods 4 can improve the stability of the tripod 13 during sliding.

[0041] Example 2, as Figure 6As shown, a positioning block 42 is provided on the upper side of the mounting plate 31, and a mounting hole 43 is provided in the middle side of the positioning block 42. A marking pen 44 that can point to the surface of the iron tower column is installed in the mounting hole 43, and a limiting screw 45 that can extend into the mounting hole 43 is threadedly connected to one side of the positioning block 42.

[0042] Once the clips 33 on both sides of the mounting plate 31 are in close contact with the outer surface of the tower column, the marking pen 44 can be installed in the mounting hole 43, ensuring that the tip of the marking pen 44 is in contact with the outer surface of the tower column. The limiting screw 45 is inserted into the mounting hole 43 to limit the marking pen 44. With this design, if the bracket is not fixed and stable and slips down, the marking pen 44 will draw a mark on the outer surface of the tower column, which makes it easier for staff to observe and improves safety.

[0043] Preferably, a reinforcing rod 46 is provided on the middle side of the tripod 13. The design of the reinforcing rod 46 can improve the overall stability of the tripod 13.

[0044] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A side-mounted support for iron tower operations, characterized in that: It includes two vertically distributed limiting parts, each consisting of a first semicircular part and a second semicircular part. The first and second semicircular parts can wrap around the iron tower column. A locking mechanism is provided between the first and second semicircular parts. Each of the two vertically distributed second semicircular parts has an arc-shaped part on one side of its opposite side. A tripod is assembled between the two arc-shaped parts. The tripod is equipped with a fixing mechanism that matches the iron tower column. The tripod is slidably connected to the two arc-shaped parts. A support plate is assembled on the upper side of the tripod.

2. The tower side-mounted operation support according to claim 1, characterized in that: The locking mechanism includes two locking components, which are located at the two connection points of the first semicircular part and the second semicircular part, respectively. Each locking component includes two fixing blocks, which are connected to the first semicircular part and the two second semicircular parts, respectively. Both fixing blocks are provided with through holes, and a bolt is mounted on one side of one of the fixing blocks. One end of the bolt passes through the two through holes and is threaded with a nut.

3. The tower side-mounted operation support according to claim 1, characterized in that: The two arc-shaped components have T-shaped grooves on the surface away from the iron tower column. T-shaped sliders are slidably fitted in both T-shaped grooves, and both T-shaped sliders are connected to the tripod.

4. The tower side-mounted operation support according to claim 1, characterized in that: The upper side of the tripod is provided with several horizontal bars that match the bottom surface of the support plate, and the ends of the horizontal bars are connected to the support plate with screws.

5. A side-mounted working support for a steel tower according to claim 4, characterized in that: The upper side of the support plate is provided with anti-slip strips.

6. A side-mounted working support for a steel tower according to claim 1, characterized in that: The fixing mechanism includes a screw rod, which is threadedly connected to the side of the tripod facing the iron tower column. A mounting plate is rotatably connected to the side of the screw rod facing the iron tower column. A handle is fitted to the other end of the screw rod. The mounting plate is provided with several snap-fit ​​components from top to bottom. Each snap-fit ​​component includes two snap-fit ​​pieces, which are respectively installed on the left and right sides of the mounting plate. The included angle between the two snap-fit ​​pieces matches the outer surface of the iron tower column. Several snap teeth are provided on the side of the two snap-fit ​​pieces facing the iron tower column.

7. A side-mounted working support for a steel tower according to claim 6, characterized in that: The mounting plate is provided with limit rods on both the upper and lower sides, and both limit rods slide through the tripod and are equipped with stops.

8. A side-mounted working support for a steel tower according to claim 7, characterized in that: The mounting plate has a positioning block on its upper side, and a mounting hole is provided in the middle side of the positioning block. A marking pen that can point to the surface of the iron tower column is installed in the mounting hole. A limiting screw that can extend into the mounting hole is threaded to one side of the positioning block.

9. A side-mounted working support for a steel tower according to claim 1, characterized in that: The tripod is equipped with a reinforcing bar on the middle side.

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