Anti-groove-disengaging guide wheel device of high-pole lamp

Abstract

The utility model relates to the technical field of high-pole lamps, and provides an anti-disengagement guide wheel device of a high-pole lamp, which comprises a column body and a lamp panel, the lamp panel is arranged on the circumferential surface of the column body, the circumferential surface of the lamp panel is fixedly connected with a lamp body, and a fixing device is arranged at the top of the column body; the fixing device comprises a fixing column. Through mutual cooperation of a rotating shaft, a wire groove, a hollow plate, a fixing plate and other assemblies, the connecting plate fixed to the side face of the fixing plate can increase the stability of a machine part through a fixing column, the hollow plate penetrating through the side face of the fixing plate can improve the stability of the whole machine part through the specific stability of a triangle, and therefore when a worker works, the work efficiency is improved. According to the technical scheme, the high-pole lamp can be safer, the safety of workers is enhanced, the working efficiency of the workers is improved, the fixing device smoothly assists the workers in completing work, and through the technical scheme, the problem of a high-pole lamp in the prior art is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of high-pole lamps, and specifically relates to an anti-dropping groove guide wheel device for a high-pole lamp. Background Technique

[0002] LED high-pole lamps are a kind of lighting fixtures used in places such as highways and roads. They have a beautiful shape and strong decorative properties. They have a large lighting area, good lighting effect, concentrated light source, uniform light distribution, small glare, and are easy to control and maintain;

[0003] According to a disclosed wire rope anti-dropping groove device, the publication number: (CN 113336100 B), which includes an upper half-ring clamp, a lower half-ring clamp, and a wire rope outlet hole. The upper half-ring clamp and the lower half-ring clamp are semi-circular structures. The inner sides of the upper half-ring clamp and the lower half-ring clamp are both provided with wire rope limiting grooves, and each end of the lower half-ring clamp is provided with a wire rope outlet hole;

[0004] However, in the above design, through the mutual cooperation of components such as the upper half-ring clamp and the lower half-ring clamp, it is difficult to make the connecting plate fixed on the side of the fixing plate unable to increase the stability of the machine part through the fixing column, resulting in the hollow plate being unable to utilize the unique stability of the triangle and unable to improve the stability of the entire machine part, which needs to be improved. Content of the Utility Model

[0005] The utility model provides an anti-dropping groove guide wheel device for a high-pole lamp, which solves the problems raised in the above document.

[0006] The technical solution of the utility model is as follows: It includes a column body and a lamp panel. The circumferential surface of the column body is provided with a lamp panel. The circumferential surface of the lamp panel is fixedly connected with a lamp body. The top of the column body is provided with a fixing device; the fixing device includes a fixing column, the fixing column is arranged inside the column body, the circumferential surface of the fixing column is fixedly connected with a connecting plate, the side of the connecting plate is fixedly connected with a fixing plate, and a rotating shaft penetrates through the side of the fixing plate, and the circumferential surface of the rotating shaft is fixedly connected with a roller.

[0007] According to the above design scheme, a wire groove is opened on the circumferential surface of the roller, and a hollow plate penetrates through the side of the fixing plate. Such a design is beneficial for when the cable passes through the wire groove, the cable drives the lamp panel to lift upward through the roller.

[0008] According to the above design scheme, there are several connecting plates, and they are circumferentially arrayed on the circumferential surface of the fixing column. There are several rotating shafts, and they are symmetrically arranged along the vertical central axis of the top of the fixing column. Such a design is beneficial for when the roller is stressed and rotates, the roller can rotate through the rotating shaft.

[0009] According to the above design, an adjusting device is provided at the top of the column body. The adjusting device includes a spring, the spring is fixedly connected to the inner wall of the wire groove, one end of the spring away from the inner wall of the wire groove is fixedly connected with a ring, the top of the connecting plate penetrates through a circular groove, and a rectangular groove is formed on the inner wall of the circular groove. Such a design is beneficial for the ring to limit the wire when the wire thickness is inconsistent through the spring.

[0010] According to the above design, a stress spring is fixedly connected to the inner wall of the rectangular groove, and a clamping block is fixedly connected to one end of the stress spring away from the inner wall of the rectangular groove. Such a design is beneficial for the clamping block to retract into the rectangular groove through the stress spring when the wire is thicker.

[0011] According to the above design, the initial state of the spring is set to a relaxed state, and there are several circular grooves, which are symmetrically arranged along the vertical central axis of the column body. Such a design is beneficial for the wire to be placed in the wire groove through the circular groove.

[0012] According to the above design, the hollow plate is located below the rotating shaft, and the side cross-section of the hollow plate is triangular. Such a design is beneficial for the hollow plate to fix components such as the fixing plate.

[0013] According to the above design, one end of the clamping block away from the circular groove is provided with a wavy arc surface, and there are several clamping blocks, which are circumferentially arranged on the inner wall of the circular groove. Such a design is beneficial for the wavy arc surface of the clamping block to be adapted to the surface of the wire.

[0014] According to the above design, the side cross-section of the fixing plate is U-shaped, and there are several fixing plates, which are circumferentially arranged on the top of the column body. Such a design is beneficial for the fixing plate to fix components such as the rotating shaft and the roller, thereby increasing the stability.

[0015] According to the above design, the initial state of the stress spring is set to a relaxed state. Such a design is beneficial for the clamping block to clamp wires of different thicknesses through the stress spring.

[0016] The working principle and beneficial effects of the present utility model are as follows:

[0017] 1. In the present utility model, through the mutual cooperation of components such as the rotating shaft, wire groove, hollow plate, and fixing plate, it is realized that the connecting plate fixed on the side of the fixing plate can increase the stability of the machine parts through the fixing column, and the hollow plate penetrating through the side of the fixing plate can utilize the unique stability of the triangle to improve the stability of the entire machine part, enabling the staff to be safer during work, enhancing the safety of the staff, improving the work efficiency of the staff, and enabling the fixing device to smoothly assist the staff to complete the work.

[0018] 2. In the present utility model, components such as a circular ring, a spring, a force-bearing spring, and a clamping block cooperate with each other. When the cable is thick, when the cable passes through the circular groove, the clamping block can retract into the interior of the rectangular groove by the elastic force of the force-bearing spring. Conversely, the clamping block clamps the cable, but the clamping force of the clamping block is not too large, so that the cable will not be hindered during operation. This not only achieves the effect of adjusting according to the thickness of different cables, but also realizes the auxiliary function for the operation of the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The following further describes the present utility model in detail with reference to the drawings and specific embodiments.

[0020] Figure 1 It is a three-dimensional external structure schematic diagram of the present utility model;

[0021] Figure 2 It is a three-dimensional display structure schematic diagram at the fixed plate of the present utility model;

[0022] Figure 3 It is a three-dimensional partial cross-sectional structure schematic diagram at the circular groove of the present utility model;

[0023] Figure 4 For the present utility model Figure 3 The three-dimensional enlarged structure schematic diagram of A therein;

[0024] Figure 5 For the present utility model Figure 3 The three-dimensional enlarged structure schematic diagram of B therein.

[0025] In the figure: 1, column; 2, lamp panel; 3, lamp body; 4, fixing device; 41, fixing column; 42, connecting plate; 43, fixing plate; 44, rotating shaft; 45, roller; 46, wire groove; 47, hollow plate; 5, adjusting device; 51, spring; 52, circular ring; 53, circular groove; 54, rectangular groove; 55, force-bearing spring; 56, clamping block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present utility model.

[0027] Embodiment 1

[0028] As Figures 1 to 3As shown, this embodiment proposes an anti-slip groove guide wheel device for a high pole lamp, including a column 1 and a lamp panel 2, the circumferential surface of the column 1 is provided with the lamp panel 2, the circumferential surface of the lamp panel 2 is fixedly connected with the lamp body 3, and the top of the column 1 is provided with a fixing device 4; the fixing device 4 includes a fixing column 41, the fixing column 41 is arranged inside the column 1, the circumferential surface of the fixing column 41 is fixedly connected with a connecting plate 42, the side of the connecting plate 42 is fixedly connected with a fixing plate 43, the side of the fixing plate 43 is penetrated by a rotating shaft 44, and the circumferential surface of the rotating shaft 44 is fixedly connected with a roller 45.

[0029] A wire groove 46 is formed on the circumferential surface of the roller 45 , and a hollow plate 47 penetrates the side of the fixing plate 43 . Such a design is conducive to the cable passing through the wire groove 46 and driving the lamp panel 2 to be lifted upward through the roller 45 .

[0030] There are a plurality of connecting plates 42 arranged in a circular array on the circumferential surface of the fixing column 41. There are a plurality of rotating shafts 44 arranged symmetrically along the vertical center axis at the top of the fixing column 41. Such a design is advantageous in that when the roller 45 is rotated under force, the roller 45 can rotate through the rotating shaft 44.

[0031] The fixing plate 43 is used to fix the rotating shaft 44 and the roller 45, and can support the rotating shaft 44 and the roller 45 to assist the rotating shaft 44 and the roller 45 to complete the work. However, the fixing of the fixing plate 43 alone cannot make the machine parts firm, and cannot completely prevent the machine parts from falling off. In order to make the machine parts more stable, the connecting plate 42 fixed on the side of the fixing plate 43 can increase the stability of the machine parts through the fixing column 41, and the hollow plate 47 running through the side of the fixing plate 43 can use the unique stability of the triangle to improve the stability of the entire machine parts, so that the workers can be safer when working, enhance the safety of the workers, improve the work efficiency of the workers, and enable the fixing device 4 to smoothly assist the workers to complete the work.

[0032] Example 2

[0033] like Figures 3 to 5As shown in the figure, on the premise of the same concept as the above-mentioned Embodiment 1, a second embodiment is also proposed. An adjusting device 5 is provided at the top of the column 1. The adjusting device 5 includes a spring 51. The spring 51 is fixedly connected to the inner wall of the wire groove 46. One end of the spring 51 away from the inner wall of the wire groove 46 is fixedly connected to a ring 52. A circular groove 53 penetrates through the top of the connecting plate 42. A rectangular groove 54 is formed in the inner wall of the circular groove 53. Such a design is beneficial for the ring 52 to limit the wire when the thickness of the wire is different.

[0034] A stress spring 55 is fixedly connected to the inner wall of the rectangular groove 54. One end of the stress spring 55 away from the inner wall of the rectangular groove 54 is fixedly connected to a clamping block 56. Such a design is beneficial for the clamping block 56 to retract into the rectangular groove 54 through the stress spring 55 when the wire is thicker.

[0035] The initial state of the spring 51 is set to a relaxed state. There are several circular grooves 53, and they are symmetrically arranged along the vertical central axis of the column 1. Such a design is beneficial for the wire to be placed in the wire groove 46 through the circular grooves 53.

[0036] The hollow plate 47 is located below the rotating shaft 44. The side cross-section of the hollow plate 47 is triangular. Such a design is beneficial for the hollow plate 47 to fix components such as the fixing plate 43.

[0037] One end of the clamping block 56 away from the circular groove 53 is set to a wavy arc surface. There are several clamping blocks 56, and they are circumferentially arrayed on the inner wall of the circular groove 53. Such a design is beneficial for the wavy arc surface of the clamping block 56 to be adapted to the surface of the wire.

[0038] The side cross-section of the fixing plate 43 is U-shaped. There are several fixing plates 43, and they are circumferentially arrayed on the top of the column 1. Such a design is beneficial for the fixing plate 43 to fix components such as the rotating shaft 44 and the roller 45, thereby increasing stability.

[0039] The initial state of the stress spring 55 is set to a relaxed state. Such a design is beneficial for the clamping block 56 to clamp wires of different thicknesses through the stress spring 55.

[0040] In this embodiment, in the fixing device 4, when the cable lifts the lamp panel 2 upwards through the roller 45, in order to prevent the cable rope thickness from not matching the wire groove 46 and causing the cable to fall out of the groove, when the cable is placed in the wire groove 46 through the circular groove 53, the spring 51 fixed on the inner wall of the wire groove 46 can use its own elasticity to limit the cable with the circular ring 52. When cables of different thicknesses are placed on the wire groove 46, the circular ring 52 can limit them to different positions through the elastic force of the spring 51, which can further clamp the cable to a certain extent. The cable is tightly fitted so that it cannot escape from the cable groove 46 when working. When the cable lifts the lamp panel 2 upward, the cable on the inner wall of the circular groove 53 also needs to be adjusted. When the cable is thicker, when the cable passes through the circular groove 53, the clamping block 56 can be retracted into the inside of the rectangular groove 54 by the elastic force of the force spring 55. Otherwise, the clamping block 56 clamps the cable. However, the clamping force of the clamping block 56 is not too large, so that the cable will not be hindered when working. Not only does it achieve the effect of adjusting according to the thickness of different cables, but it also realizes an auxiliary effect on the work of the cable.

[0041] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A anti - detachment groove guide wheel device for a high - mast lamp, characterized in that, It includes a column body (1) and a lamp panel (2). The circumferential surface of the column body (1) is provided with a lamp panel (2). The circumferential surface of the lamp panel (2) is fixedly connected with a lamp body (3). The top of the column body (1) is provided with a fixing device (4). The fixing device (4) includes a fixing column (41). The fixing column (41) is arranged inside the column body (1). The circumferential surface of the fixing column (41) is fixedly connected with a connecting plate (42). The side surface of the connecting plate (42) is fixedly connected with a fixing plate (43). A rotating shaft (44) penetrates through the side surface of the fixing plate (43). The circumferential surface of the rotating shaft (44) is fixedly connected with a roller (45).

2. The anti - detachment groove guide wheel device of a high - pole lamp according to claim 1, characterized in that, A wire groove (46) is formed on the circumferential surface of the roller (45). A hollow plate (47) penetrates through the side surface of the fixing plate (43).

3. The anti - detachment groove guide wheel device of a high - pole lamp according to claim 2, characterized in that, A plurality of the connecting plates (42) are provided and are circumferentially arrayed on the circumferential surface of the fixing column (41). A plurality of the rotating shafts (44) are provided and are symmetric with respect to the vertical central axis of the top of the fixing column (41).

4. The anti - detachment groove guide wheel device of a high - mast lamp according to claim 3, characterized in that, An adjusting device (5) is arranged at the top of the column body (1). The adjusting device (5) includes a spring (51). The spring (51) is fixedly connected to the inner wall of the wire groove (46). One end of the spring (51) far from the inner wall of the wire groove (46) is fixedly connected with a ring (52). A circular groove (53) penetrates through the top of the connecting plate (42). A rectangular groove (54) is formed on the inner wall of the circular groove (53).

5. The anti - detachment groove guide wheel device of a high - mast lamp according to claim 4, characterized in that, A stress spring (55) is fixedly connected to the inner wall of the rectangular groove (54). One end of the stress spring (55) far from the inner wall of the rectangular groove (54) is fixedly connected with a clamping block (56).

6. The anti - detachment groove guide wheel device of a high - mast lamp according to claim 5, characterized in that, The initial state of the spring (51) is set to a relaxed state. A plurality of the circular grooves (53) are provided and are symmetric with respect to the vertical central axis of the column body (1).

7. The anti - detachment groove guide wheel device of a high - pole lamp according to claim 6, characterized in that, The hollow plate (47) is located below the rotating shaft (44). The side cross-section of the hollow plate (47) is triangular.

8. The anti-drop groove guide wheel device of a high pole lamp according to claim 7, characterized in that: One end of the clamping block (56) far from the circular groove (53) is set to a wavy arc surface. A plurality of the clamping blocks (56) are provided and are circumferentially arrayed on the inner wall of the circular groove (53).

9. The anti - detachment groove guide wheel device of a high - pole lamp according to claim 8, characterized in that, The side cross-section of the fixing plate (43) is U-shaped. A plurality of the fixing plates (43) are provided and are circumferentially arrayed on the top of the column body (1).

10. The anti - detachment groove guide wheel device of a high - mast lamp according to claim 9, characterized in that, The initial state of the stress spring (55) is set to a relaxed state.

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