CN219530276U

CN219530276U - Traffic signal lamp body supporting device

Info

Publication number: CN219530276U
Application number: CN202320187958.0U
Authority: CN
Inventors: 马俊霞; 王健; 刘俊华
Original assignee: Jiangsu Hengye Traffic Engineering Co ltd
Current assignee: Jiangsu Hengye Traffic Engineering Co ltd
Priority date: 2023-02-11
Filing date: 2023-02-11
Publication date: 2023-08-15
Anticipated expiration: 2033-02-11

Abstract

The utility model discloses a traffic signal lamp body supporting device, which relates to the technical field of signal lamp supporting devices and comprises a base, wherein the top of the base is rotationally connected with a supporting rod, the top of the supporting rod is fixedly provided with a gear box, one side of the gear box is fixedly provided with a handle, the top of the gear box is provided with a vertical rod assembly, the inner axis of the vertical rod assembly is rotationally connected with a screw rod, and the inner part of the vertical rod assembly is slidingly connected with a fixed transverse frame; according to the technical scheme provided by the utility model, the gear box, the handle, the vertical rod assembly, the screw rod and the fixed transverse frame are arranged, and the handle is specifically rotated when the screw rod is used, so that the gear box drives the screw rod to rotate, the screw rod is meshed with the inside of one end of the fixed transverse frame, the fixed transverse frame slides up and down in the vertical rod assembly, the height of the fixed transverse frame can be adjusted, further, a signal lamp body arranged on the fixed transverse frame can be dropped to a proper position, the safety of workers is protected, and the maintenance of the signal lamp by workers is facilitated.

Description

Traffic signal lamp body supporting device

Technical Field

The utility model relates to the technical field of signal lamp supporting devices, in particular to a traffic signal lamp body supporting device.

Background

The traffic signal lamp comprises a motor vehicle signal lamp, a non-motor vehicle signal lamp, a crosswalk signal lamp, a direction indication lamp (arrow signal lamp), a lane signal lamp, a flashing warning signal lamp, a road and railway plane crossing signal lamp and the like, wherein the traffic signal lamp is indispensable in road traffic, but the existing fixed traffic signal lamp body supporting device arranged at a crossing is usually composed of a vertical rod and a transverse installation frame, the traffic signal lamp is installed on a top crosswalk, and because the traffic signal lamp body is used outside for a long time, when the traffic signal lamp is bad, workers need to be lifted to a high place by means of tools to repair the signal lamp, so that the working danger of the workers is increased, and the signal lamp is inconvenient to repair at the high place, and therefore, the traffic signal lamp body supporting device is required to be improved.

The prior art has the following defects or problems:

the existing support device for the fixed traffic signal lamp body arranged at the intersection is used in the process that the traffic signal lamp body is used outside for a long time, when the traffic signal lamp is damaged, workers need to be lifted to the high place by means of tools to repair the traffic signal lamp, so that the working danger of the workers is increased, and the traffic signal lamp is inconvenient to repair at the high place.

Disclosure of Invention

The utility model aims to solve the technical problems of overcoming the defects of the prior art and providing the traffic signal lamp body supporting device, which not only can adjust the height of the fixed cross frame, but also can drop the signal lamp body arranged on the fixed cross frame to a proper position, thereby protecting the safety of workers, facilitating the maintenance of the signal lamp by the workers, rotating the direction of each part supporting the top to a direction which does not obstruct traffic, and then dropping the fixed cross frame for maintenance, so that normal traffic is not obstructed during maintenance.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a traffic signal lamp body strutting arrangement, includes the base, the base top rotates and is connected with the bracing piece, bracing piece top fixed mounting has the gear box, gear box one side fixed mounting has the handle, the gear box top is provided with the pole setting subassembly, the inside axle center department rotation of pole setting subassembly is connected with the screw rod, the inside sliding connection of pole setting subassembly has fixed crossbearer.

Further, one end of the screw rod is fixedly connected to the output end of the gear box, and the handle is fixedly arranged at the input end of the gear box.

Further, the pole setting subassembly includes sill bar, well pole and ejector pin, sill bar fixed mounting is at the gear box top, well pole fixed mounting sill bar top, ejector pin fixed mounting is at well pole top.

Further, the outer wall of the screw is rotationally connected inside one end of the fixed transverse frame, and the outer wall of the screw is in threaded engagement with the inside one end of the fixed transverse frame.

Further, the outer wall of one end of the screw rod is rotationally connected to the axis of the bottom rod, the other end of the screw rod is rotationally connected to the axis of the top rod, and one end of the fixed transverse frame is slidingly connected to the inner sides of the bottom rod, the middle rod and the top rod.

Further, the outside rotation of bracing piece is connected with the spacing, spacing pivot department fixed mounting has reset spring, base top fixedly connected with stopper, spacing one end cover is established in the stopper inboard.

The utility model has the beneficial effects that:

the utility model discloses a gear box, a handle, a vertical rod component, a screw rod and a fixed transverse frame, in particular, when in use, the handle is rotated to drive the screw rod to rotate, the screw rod is meshed with the inside of one end of the fixed transverse frame, make fixed crossbearer slide from top to bottom in the pole setting subassembly, the height of adjustable fixed crossbearer, and then can fall down suitable position with the signal lamp body of installing on fixed crossbearer, protection workman safety, and be convenient for the workman to the signal lamp maintenance.

This scheme is through setting up bracing piece, spacing, reset spring and stopper, the bracing piece rotates to be connected at the top of base, when normal use, the bracing piece is spacing in the stopper through spacing card, when the signal lamp needs maintenance, through pulling spacing, make it overcome reset spring's elasticity, draw out spacing one end from the stopper inboard, then rotate the bracing piece, rotate the direction of each part at bracing piece top to the direction that does not hinder the traffic, again with fixed crossbearer whereabouts maintenance, and then can not hinder normal traffic when the maintenance.

When the function of the vertical rod assembly is set, the longer vertical rod is disassembled into the bottom rod, the middle rod and the top rod, so that the supporting device is convenient to disassemble, and the supporting device is convenient to transport to a designated position for installation.

These features and advantages of the present utility model will be disclosed in detail in the following detailed description and the accompanying drawings.

Drawings

The utility model is further described with reference to the accompanying drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a rear view of the present utility model;

FIG. 3 is a partial top assembly view of the base of the present utility model;

FIG. 4 is a schematic view of a lever structure according to the present utility model;

FIG. 5 is a schematic view of the ejector rod according to the present utility model;

FIG. 6 is a schematic view of the structure of the fixed cross frame of the present utility model;

fig. 7 is a view showing the internal engagement of the gear case 3 according to the present utility model.

In the figure: 1. a base; 2. a support rod; 3. a gear box; 301. a handle; 4. a pole assembly; 401. a bottom bar; 402. a middle rod; 403. a push rod; 5. a screw; 6. fixing the transverse frame; 7. a limiting frame; 8. a return spring; 9. and a limiting block.

Detailed Description

The technical solutions of the embodiments of the present utility model will be explained and illustrated below with reference to the drawings of the embodiments of the present utility model, but the following embodiments are only preferred embodiments of the present utility model, and not all embodiments. Based on the examples in the implementation manner, other examples obtained by a person skilled in the art without making creative efforts fall within the protection scope of the present utility model.

Referring to fig. 1 to 7, in the present embodiment: the utility model provides a traffic signal lamp body strutting arrangement, including base 1, base 1 top rotates and is connected with bracing piece 2, gear box 3 is fixedly installed at bracing piece 2 top, gear box 3 one side fixed mounting has handle 301, gear box 3 top is provided with pole setting subassembly 4, pole setting subassembly 4 inside axle center department rotates and is connected with screw rod 5, pole setting subassembly 4 inside sliding connection has fixed crossbearer 6, screw rod 5 one end fixed connection is at gear box 3 output, handle 301 fixed mounting is at gear box 3 input, screw rod 5 outer wall rotates and is connected in fixed crossbearer 6 one end inside, and screw rod 5 outer wall and the inside screw engagement that adopts of fixed crossbearer 6 one end, screw rod 5 one end outer wall rotates and is connected in bottom bar 401 axle center department, screw rod 5 other end rotates and is connected in ejector pin 403 axle center department, fixed crossbearer 6 one end sliding connection is in bottom bar 401, middle rod 402 and ejector pin 403 inboard; the function that sets up bracing piece 2 is the subassembly that is used for fixed top to and can change the direction of each part at top, set up the effect of gear box 3 is, through the handle 301 of rotating gear box 3 input, drive gear box 3 work, then gear box 3 drives screw rod 5 and rotates for screw rod 5 and sliding connection are at the inboard fixed crossbearer 6 intermeshing of pole setting subassembly 4, and then change the height of fixed crossbearer 6, when the maintenance signal lamp is needed, with fixed crossbearer 6 fall down can, the effect of fixed crossbearer 6 is the traffic signal lamp body that is used for installing.

In some embodiments, the pole assembly 4 comprises a bottom bar 401, a middle bar 402, and a top bar 403, the bottom bar 401 being fixedly mounted on top of the gear box 3, the middle bar 402 being fixedly mounted on top of the bottom bar 401, the top bar 403 being fixedly mounted on top of the middle bar 402; dismantling longer pole setting subassembly 4 into sill bar 401, center bar 402 and ejector pin 403, be convenient for disassemble strutting arrangement to conveniently transport the assigned position and install, in as joining in marriage the drawing and show, the open structure of pole setting subassembly 4 both sides can mutually support with fixed crossbearer 6, carries out spacingly to fixed crossbearer 6, prevents that fixed crossbearer 6 from rotating.

In some embodiments, the outer side of the supporting rod 2 is rotatably connected with a limiting frame 7, a reset spring 8 is fixedly arranged at the rotating shaft of the limiting frame 7, the top of the base 1 is fixedly connected with a limiting block 9, and one end of the limiting frame 7 is sleeved on the inner side of the limiting block 9; through setting up spacing 7 and stopper 9, under the normal condition, bracing piece 2 is spacing in stopper 9 through spacing 7 card, when the signal lamp needs maintenance, through pulling spacing 7, makes it overcome reset spring 8's elasticity, pulls out spacing 7 one end from stopper 9 inboard, then rotates bracing piece 2, rotates the direction of each part at bracing piece 2 top to the direction that does not hinder the traffic, and is maintained with fixed crossbearer 6 whereabouts again, and then can not hinder normal traffic when the maintenance.

The working principle and the using flow of the utility model are as follows: under normal conditions, the traffic signal lamp body is installed at one end of the fixed transverse frame 6, one end of the limiting frame 7 at the outer side of the supporting rod 2 is clamped into the inner side of the limiting block 9, the installation of the signal lamp body is completed, when a signal lamp needs to be maintained, the limiting frame 7 is pulled firstly to overcome the elastic force of the reset spring 8, one end of the limiting frame 7 is pulled out of the inner side of the limiting block 9, then the supporting rod 2 is rotated, the directions of all parts at the top of the supporting rod 2 are rotated to the directions which do not obstruct traffic, then the handle 301 is rotated, the gear box 3 drives the screw 5 to rotate, the screw 5 is meshed with the inner part of one end of the fixed transverse frame 6, the fixed transverse frame 6 moves downwards in the vertical rod assembly 4, and the signal lamp body installed on the fixed transverse frame 6 falls to a proper position so as to be convenient for maintenance of workers.

While the utility model has been described in terms of embodiments, it will be appreciated by those skilled in the art that the utility model is not limited thereto but rather includes the drawings and the description of the embodiments above. Any modifications which do not depart from the functional and structural principles of the present utility model are intended to be included within the scope of the appended claims.

Claims

1. A traffic signal lamp body strutting arrangement, its characterized in that: including base (1), base (1) top rotates and is connected with bracing piece (2), bracing piece (2) top fixed mounting has gear box (3), gear box (3) one side fixed mounting has handle (301), gear box (3) top is provided with pole setting subassembly (4), pole setting subassembly (4) inside axle center department rotates and is connected with screw rod (5), pole setting subassembly (4) inside sliding connection has fixed crossbearer (6).

2. The traffic light body support device of claim 1, wherein: one end of the screw rod (5) is fixedly connected with the output end of the gear box (3), and the handle (301) is fixedly arranged at the input end of the gear box (3).

3. The traffic light body support device of claim 1, wherein: the pole setting assembly (4) comprises a bottom rod (401), a middle rod (402) and a top rod (403), wherein the bottom rod (401) is fixedly arranged at the top of the gear box (3), the middle rod (402) is fixedly arranged at the top of the bottom rod (401), and the top rod (403) is fixedly arranged at the top of the middle rod (402).

4. The traffic light body support device of claim 1, wherein: the outer wall of the screw rod (5) is rotationally connected inside one end of the fixed transverse frame (6), and the outer wall of the screw rod (5) is in threaded engagement with the inside one end of the fixed transverse frame (6).

5. The traffic light body support device of claim 1, wherein: the outer wall of one end of the screw rod (5) is rotationally connected to the axis of the bottom rod (401), the other end of the screw rod (5) is rotationally connected to the axis of the ejector rod (403), and one end of the fixed cross frame (6) is slidingly connected to the inner sides of the bottom rod (401), the middle rod (402) and the ejector rod (403).

6. The traffic light body support device of claim 1, wherein: the support rod (2) is rotationally connected with a limiting frame (7), a reset spring (8) is fixedly arranged at a rotating shaft of the limiting frame (7), a limiting block (9) is fixedly connected to the top of the base (1), and one end of the limiting frame (7) is sleeved on the inner side of the limiting block (9).