Traffic signal light installation climbing frame

Abstract

The utility model discloses a climbing frame technical field, specifically a climbing frame for installing traffic lights, including a frame with a foldable function, the frame including a standing board, the bottom of the standing board is hinged with supporting legs, the top of the frame is provided with a fence, the fence frame includes a railing installed on the standing board, the top of the railing is welded with a handrail, and the fence is composed of a plurality of fence frames. The beneficial effects of the utility model are as follows: by providing a standing board, a person can stand on the standing board with a large enough area, so that it is convenient for workers to stand on the standing board to operate, and it is safer to use; and by providing the fence, the safety of use is further guaranteed; by providing the supporting legs with adjustable height, the height of the standing board can be adjusted, so that it is convenient to install traffic lights of different heights, and it is more flexible to use.

Description

Technical Field

[0001] The utility model relates to the technical field of climbing frames, in particular to a climbing frame for installing traffic signal lights. Background Art

[0002] Traffic lights are installed by using scaffolding or aluminum alloy folding ladders. The use of scaffolding requires assembly and disassembly, which is very inconvenient. Although the aluminum alloy folding ladder is light, the worker's operating space is small when standing on the ladder, making the installation of the traffic light inconvenient and dangerous for people standing on the ladder. Utility Model Content

[0003] In view of the problems existing in the existing climbing frame for installing traffic signal lights, the utility model is proposed.

[0004] Therefore, the purpose of the utility model is to provide a climbing frame for installing traffic lights, which solves the problem that when installing traffic lights, scaffolding or aluminum alloy folding ladders are used; the use of scaffolding requires assembly and disassembly, which is very inconvenient to use; although the aluminum alloy folding ladder is light, the operating space for workers standing on the ladder is small, making the installation of traffic lights inconvenient and people standing on the ladder dangerous.

[0005] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0006] A climbing frame for installing a traffic signal lamp comprises a frame body with a foldable function, wherein the frame body comprises a standing board, and a supporting leg is hinged at the bottom of the standing board.

[0007] As a preferred solution of the climbing frame for installing traffic lights of the utility model, wherein: a fence is arranged on the top of the frame, and the fence is composed of a plurality of fence frames;

[0008] The fence frame comprises a railing installed on the standing board, and a handrail is welded to the top of the railing.

[0009] As a preferred solution of the climbing frame for installing traffic lights described in the utility model, a limiting ring is welded on the outer wall of the railing, a through hole is opened on the station plate, an external thread is provided on the bottom of the railing, the bottom of the railing passes through the through hole, and a fastening nut is threadedly connected to the bottom of the railing.

[0010] As a preferred solution of the climbing frame for installing traffic lights described in the utility model, a hinge block is welded at the bottom end of the station plate, and the hinge block is hinged to the top end of the supporting leg through a pin shaft.

[0011] As a preferred solution of the climbing frame for installing traffic lights of the utility model, the supporting legs are composed of an internally threaded tube and an internally threaded rod, and the inner wall of the internally threaded tube is threadedly connected to the internally threaded rod;

[0012] A limiting block is welded to the top end of the internally threaded tube; when the supporting legs are spread open, the limiting block contacts the outer wall of the station board.

[0013] As a preferred solution of the climbing frame for installing traffic lights described in the utility model, a first internal threaded hole is opened on the station plate, a second internal threaded hole is opened on the limit block, and the limit block and the station plate are fixed by a second bolt.

[0014] As a preferred solution of the climbing frame for installing traffic lights described in the utility model, a U-shaped rod is welded on the outer wall of the station board, and a ladder is hung on the U-shaped rod.

[0015] Compared with existing technologies:

[0016] 1. By setting up a standing board, people can stand on a standing board with a large enough area, which is convenient for workers to stand on the standing board to operate, and it is safer to use; and the fence is set up to further ensure the safety of use;

[0017] 2. By setting the height-adjustable support legs, the height of the station board can be adjusted, so that it is convenient to install signal lights of different heights and the use is more flexible;

[0018] 3. By setting up a ladder, workers can reach the station board more easily using the ladder, making it convenient to use; and the ladder is hung on the station board, so it can be disassembled when not in use, which is convenient for separate storage and transportation; and the support legs are hinged to the station board, so the support legs can be effectively folded for easy storage and transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the structure provided for Example 1 of the utility model;

[0020] Figure 2 Provided for the utility model embodiment 1 Figure 1 Enlarged view of point A in the middle;

[0021] Figure 3 Provided for the utility model embodiment 1 Figure 1 Enlarged view of point B in the middle;

[0022] Figure 4 A schematic diagram of a folded frame provided in Example 1 of the utility model;

[0023] Figure 5A schematic diagram of a fence frame provided in Example 1 of the utility model;

[0024] Figure 6 A schematic diagram of the structure provided for Embodiment 2 of the present utility model;

[0025] Figure 7 A schematic diagram of the structure provided for Embodiment 3 of the present utility model;

[0026] Figure 8 A side view of the ladder provided in Example 3 of the utility model.

[0027] In the figure: standing plate 1, internal threaded pipe 2, internal threaded rod 3, limit block 4, second internal threaded hole 41, railing 5, limit ring 51, fastening nut 52, handrail rod 6, plug-in tube 7, plug-in rod 8, third internal threaded hole 81, first bolt 9, ladder 10, L-shaped hook 101, first internal threaded hole 11, hinge block 12, through hole 13, second bolt 14, U-shaped rod 15. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0029] Example 1.

[0030] This utility model provides a climbing frame for installing traffic lights. Please refer to Figure 1-5 , comprising a frame with a foldable function, the frame comprising a standing board 1, the bottom of the standing board 1 is hinged with supporting legs.

[0031] A fence is arranged at the top of the frame, and the fence is composed of a plurality of fence frames; the fence frame comprises a railing 5 installed on the standing board 1, and a handrail 6 is welded to the top of the railing 5; specifically, a limit ring 51 is welded on the outer wall of the railing 5, a through hole 13 is opened on the standing board 1, an external thread is arranged at the bottom of the railing 5, the bottom of the railing 5 passes through the through hole 13, and a fastening nut 52 is threadedly connected to the bottom of the railing 5; four fence frames are arranged, and the four fence frames are respectively located at the four edges of the top of the standing board 1, and the fence frames are used to prevent people standing on the standing board 1 from falling, thereby ensuring safety.

[0032] A hinge block 12 is welded to the bottom end of the standing board 1, and the hinge block 12 is hinged to the top end of the supporting leg through a pin shaft.

[0033] The supporting leg is composed of an internal threaded tube 2 and an internal threaded rod 3. The inner wall of the internal threaded tube 2 is threadedly connected to the internal threaded rod 3. By adjusting the depth of the internal threaded tube 2 inserted into the internal threaded tube 2, the length of the supporting leg can be adjusted, so that the height of the station board 1 can be adjusted, which is convenient for installing signal lights of different heights; a limiting block 4 is welded on the top of the internal threaded tube 2; when the supporting leg is opened, the limiting block 4 contacts the outer wall of the station board 1. Specifically, a first internal threaded hole 11 is opened on the station board 1, and a second internal threaded hole 41 is opened on the limiting block 4. The limiting block 4 and the station board 1 are fixed by a second bolt 14, so that the supporting leg is stable after being opened, which ensures the overall stability of the device, improves the safety of use, and ensures the safety of workers standing on the station board 1.

[0034] When in use, the support legs formed by the internal threaded tube 2 and the internal threaded rod 3 are spread open, at which time the limit block 4 contacts the station board 1, and by adjusting the depth of the internal threaded tube 2 extending into the internal threaded tube 2, the length of the support legs can be adjusted, so that the height of the station board 1 can be adjusted, which is convenient for installing signal lights of different heights; the limit block 4 and the station board 1 are fixed with the second bolt 14 to ensure the stability of the device;

[0035] The railing 5 of the fence frame is passed through the through hole 13 and fixed with the fastening nut 52 to further ensure the stability of the device.

[0036] Example 2.

[0037] Refer to the attached Figure 6 , which is different from the first embodiment in that: the supporting leg is composed of a plug-in tube 7 and a plug-in rod 8, and the top end of the plug-in rod 8 is inserted into the plug-in tube 7;

[0038] The plug-in rod 8 is provided with third internal threaded holes 81 at equal distances, and the plug-in tube 7 is provided with internal threaded holes with the same diameter as the third internal threaded holes 81. The plug-in tube 7 and the plug-in rod 8 are fixed by a first bolt 9. By adjusting the depth of the plug-in rod 8 inserted into the plug-in tube 7, the height of the support leg can be adjusted, thereby completing the adjustment of the height of the standing board 1.

[0039] A limit block 4 is welded to the top of the plug-in tube 7. When the supporting legs are spread open, the limit block 4 contacts the outer wall of the standing board 1. A first internal threaded hole 11 is provided on the standing board 1, and a second internal threaded hole 41 is provided on the limit block 4. The limit block 4 and the standing board 1 are fixed by bolts.

[0040] When in use, the support legs formed by the plug-in tube 7 and the plug-in rod 8 are spread open, at which time the limit block 4 contacts the station board 1, and the height of the support legs can be adjusted by adjusting the depth of the plug-in rod 8 inserted into the plug-in tube 7, thereby completing the adjustment of the height of the station board 1, thereby facilitating the installation of signal lights of different heights; the limit block 4 and the station board 1 are fixed with the second bolt 14 to ensure the stability of the device;

[0041] The railing 5 of the fence frame is passed through the through hole 13 and fixed with the fastening nut 52 to further ensure the stability of the device.

[0042] Example 3.

[0043] Refer to the attached Figure 7-8 , which is different from Example 1, is that a U-shaped rod 15 is welded on the outer wall of the standing board 1, and a ladder 10 is hung on the U-shaped rod 15. Specifically, an L-shaped hook 101 is welded on the top of the ladder 10, and the L-shaped hook 101 is hung on the U-shaped rod 15; the standing board 1 can be climbed by the ladder 10.

[0044] When in use, the support legs formed by the plug-in tube 7 and the plug-in rod 8 are spread open, at which time the limit block 4 contacts the station board 1, and the height of the support legs can be adjusted by adjusting the depth of the plug-in rod 8 inserted into the plug-in tube 7, thereby completing the adjustment of the height of the station board 1, thereby facilitating the installation of signal lights of different heights; the limit block 4 and the station board 1 are fixed with the second bolt 14 to ensure the stability of the device;

[0045] Pass the railing 5 of the fence through the through hole 13 and fix the railing 5 with the fastening nut 52 to further ensure the stability of the device;

[0046] The L-shaped hook 101 is hung on the U-shaped rod 15 , and the standing board 1 can be climbed onto by the ladder 10 .

[0047] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A climbing frame for installing a traffic signal light, comprising a frame body with a foldable function, characterized in that: The frame comprises a standing board (1), the bottom of the standing board (1) being hinged with supporting legs; The support leg is composed of an internally threaded tube (2) and an internally threaded rod (3), and the inner wall of the internally threaded tube (2) is threadedly connected to the internally threaded rod (3); A limiting block (4) is welded to the top end of the internally threaded tube (2); when the support legs are spread open, the limiting block (4) contacts the outer wall of the standing plate (1).

2. The climbing frame for installing a traffic signal light according to claim 1, characterized in that: A fence is arranged at the top of the frame, and the fence is composed of a plurality of fence frames; The fence frame comprises a railing (5) mounted on a standing board (1), and a handrail (6) is welded to the top of the railing (5).

3. The climbing frame for installing a traffic signal light according to claim 2, characterized in that: A limit ring (51) is welded on the outer wall of the handrail (5), a through hole (13) is provided on the standing plate (1), an external thread is provided at the bottom of the handrail (5), the bottom of the handrail (5) passes through the through hole (13), and a fastening nut (52) is threadedly connected to the bottom of the handrail (5).

4. The climbing frame for installing a traffic signal light according to claim 1, characterized in that: A hinge block (12) is welded to the bottom end of the standing plate (1), and the hinge block (12) is hinged to the top end of the supporting leg via a pin.

5. The climbing frame for installing a traffic signal light according to claim 4, characterized in that: The station plate (1) is provided with a first internal threaded hole (11), the limit block (4) is provided with a second internal threaded hole (41), and the limit block (4) and the station plate (1) are fixed by a second bolt (14).

6. The climbing frame for installing a traffic signal light according to claim 1, characterized in that: A U-shaped rod (15) is welded to the outer wall of the station plate (1), and a ladder (10) is hung on the U-shaped rod (15).

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