Combined traffic signal machine

Abstract

The utility model discloses a combined traffic signal machine in the technical field of traffic signal machines, which comprises a traffic signal machine body, a base is mounted at the bottom of the traffic signal machine body, a cavity is formed in the base, open grooves are formed in two side walls of the base, and lifting plates are slidably connected in the adjacent open grooves. Moving wheels are installed at the four corners of the lower surface of the lifting plate, a locking assembly is further arranged between the base and the lifting plate, vertically-distributed screws are installed on the two sides of an inner cavity of the traffic signal machine body, a plurality of sets of sliding sleeves are slidably connected to each set of screws, a wire arranging frame is installed between the left and right adjacent sliding sleeves, and a plurality of sets of wire arranging mechanisms are arranged in the wire arranging frame; a plurality of groups of nuts are in threaded connection with each group of screws, and when the moving wheels are stored in the cavities, the contact area between the base and the ground is large, so that the stability of the whole combined traffic signal controller during use is improved; and lines in the combined traffic signal controller can be clamped and are uniformly distributed, so that subsequent searching and maintenance are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of traffic signal machines, in particular to a combined traffic signal machine. Background Art

[0002] Traffic signals are devices that control the red, yellow and green lights on traffic lights. Traffic signals can help smooth traffic, reduce traffic accidents and improve road traffic efficiency. Modern traffic signals can also achieve intelligent control through electronic devices, adjust signal duration according to traffic volume and pedestrian needs, and improve the popularity and efficiency of traffic management.

[0003] When the existing combined traffic signal is in use, in order to facilitate the movement of the combined traffic signal, a moving wheel is usually provided at the bottom of the combined traffic signal. When the combined traffic signal is in use, the moving wheel is in a locked state, but the contact area between the moving wheel and the ground is small, and the entire combined traffic signal is not stable enough to use. When the combined traffic signal is hit by an external force, the combined traffic signal is easily damaged by the collision. For this reason, we propose a combined traffic signal. Utility Model Content

[0004] The purpose of the utility model is to provide a combined traffic signal machine to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A combined traffic signal includes a traffic signal body, a base is installed at the bottom of the traffic signal body, a cavity is opened in the base, both side walls of the base are opened with slots connecting the cavity, lifting plates are slidably connected in adjacent slots, moving wheels are installed at the four corners of the lower surface of the lifting plate, and a locking assembly is also provided between the base and the lifting plate, vertically distributed screws are installed on both sides of the inner cavity of the traffic signal body, each group of screws is slidably connected to multiple groups of sliding sleeves, a wire management frame is installed between the left and right adjacent sliding sleeves, multiple groups of wire management mechanisms are arranged in the wire management frame, multiple groups of nuts are threadedly connected to each group of screws, and the nuts are fitted to the bottom of the sliding sleeve.

[0007] Further: the locking assembly includes two sets of side plates, which are respectively located at the top ends of the outer walls on both sides of the base, and the side plates are vertically threadedly connected with adjusting bolts.

[0008] Furthermore: the wire management mechanism includes multiple groups of telescopic rods, the outer wall of each group of telescopic rods is sleeved with a compression spring, and the bottom of each group of telescopic rods is installed with an arc-shaped clamping plate.

[0009] Furthermore: the front end outer wall of the traffic signal body is movably connected with a door through a hinge, and a handle is provided on the outer surface of the door.

[0010] Furthermore: multiple groups of heat dissipation openings are provided on the outer walls of both sides of the traffic signal body.

[0011] Furthermore: a rain shield is arranged on the top of the traffic signal body, and an anti-corrosion layer is coated on the outer surface of the rain shield.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model can make the four groups of moving wheels protrude or be stored in the cavity by the lifting plate sliding up and down in the slot. When the combined traffic signal is in use, the moving wheels are stored in the cavity. At this time, the base fits with the ground, and the contact area between the base and the ground is large, which improves the stability of the entire combined traffic signal when in use and avoids the sliding of the moving wheels and collision damage when the combined traffic signal is subjected to external force. Through the action of multiple groups of telescopic rods and compression springs in the wire management frame, the upper and lower adjacent arc clamping plates can be moved in relative directions, and the lines in the combined traffic signal can be clamped to make the lines evenly distributed, which is convenient for subsequent search and maintenance. Moreover, through the sliding connection of the sliding sleeve and the screw rod, the height of the wire management frame can be adjusted, which is convenient for adjusting the position of the wire management frame according to actual needs, and has little limitation in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a schematic cross-sectional view of the front structure of the base of the utility model;

[0016] Figure 3 It is a schematic cross-sectional view of the front structure of the traffic signal body of the utility model;

[0017] Figure 4 For the utility model Figure 3 Enlarged structural diagram at A in the middle.

[0018] In the figure: 1. traffic signal body; 2. base; 3. door; 4. rain shield; 5. heat dissipation vent; 6. cavity; 7. slot; 8. lifting plate; 9. moving wheel; 10. side plate; 11. adjusting bolt; 12. screw; 13. wire management frame; 14. sliding sleeve; 15. nut; 16. telescopic rod; 17. compression spring; 18. arc splint. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Embodiment 1:

[0021] See also Figure 1-3 The utility model provides a technical solution: a combined traffic signal machine, including a traffic signal body 1, a base 2 is installed at the bottom of the traffic signal body 1, a cavity 6 is opened in the base 2, and slots 7 connecting the cavity 6 are opened on both side walls of the base 2, and lifting plates 8 are slidably connected in adjacent slots 7, and moving wheels 9 are installed at the four corners of the lower surface of the lifting plate 8. A locking component is also provided between the base 2 and the lifting plate 8, and vertically distributed screws 12 are installed on both sides of the inner cavity of the traffic signal body 1, and each group of screws 12 is slidably connected to multiple groups of sliding sleeves 14, and a wire management frame 13 is installed between the left and right adjacent sliding sleeves 14, and multiple groups of wire management mechanisms are arranged in the wire management frame 13, and multiple groups of nuts 15 are threadedly connected to each group of screws 12, and the nuts 15 are fitted to the bottom of the sliding sleeve 14.

[0022] The traffic signal body 1 is an existing device, and the specific internal structure and working principle are not described here. When the entire traffic signal body 1 needs to be moved, the two sets of adjusting bolts 11 are rotated through the action of the locking assembly, so that the bottom of the lifting plate 8 is pushed up, and the lifting plate 8 is forced to slide in the cavity 6 and the slot 7, so that the four sets of moving wheels 8 at the bottom of the lifting plate 8 protrude. At this time, the moving wheels 8 are in contact with the ground, which is convenient for the movement of the traffic signal body 1. After determining the working position of the traffic signal body 1, the two sets of adjusting bolts 11 are rotated in the opposite direction. At this time, the adjusting bolts 11 no longer block the lifting plate 8, and the lifting plate 8 can slide up in the slot 7 until the four sets of moving wheels 9 are stored in the cavity 6. At this time, the base 2 is in contact with the ground, and the contact area between the base 2 and the ground is large, which improves The stability of the entire combined traffic signal machine during use is improved, and the combined traffic signal machine is prevented from sliding and colliding and being damaged when the moving wheels of the combined traffic signal machine are subjected to external forces; through the action of multiple groups of wire management mechanisms in the wire management frame 13, the lines in the combined traffic signal machine can be clamped and the lines can be evenly distributed, which is convenient for subsequent search and maintenance, and the sliding connection between the sliding sleeve 14 (the sliding sleeve 14 is fixedly connected to the wire management frame 13) and the screw rod 12 can adjust the height of the wire management frame 13, which is convenient for adjusting the position of the wire management frame according to actual needs, and has small limitations in use. When adjusting the height of the wire management frame 13, the nut 15 can be rotated. When the height of the wire management frame 13 is determined, the nut 15 is rotated to make it fit on the bottom of the sliding sleeve 14, so as to support the entire wire management frame 13 and prevent the wire management frame 13 from sliding down.

[0023] Among them, preferably, the locking assembly includes two groups of side panels 10, which are respectively located at the top ends of the outer walls on both sides of the base 2, and the side panels 10 are vertically threaded with adjusting bolts 11; the side panels 10 are fixedly connected to the outer walls of the base 2, and the lifting plate 8 can be blocked or not blocked by rotating and lifting the adjusting bolts 11.

[0024] Preferably, the wire management mechanism includes multiple groups of telescopic rods 16, the outer wall of each group of telescopic rods 16 is sleeved with a compression spring 17, and the bottom of each group of telescopic rods 16 is installed with an arc-shaped clamping plate 18; through the action of the upper and lower adjacent telescopic rods 16 and the compression springs 17, the upper and lower adjacent arc-shaped clamping plates 18 can be moved in relative directions, which is convenient for clamping the lines in the combined traffic signal and making the lines evenly distributed.

[0025] Preferably, the front end outer wall of the traffic signal body 1 is movably connected to a door 3 via a hinge, and a handle is provided on the outer surface of the door 3.

[0026] Preferably, multiple groups of heat dissipation openings 5 ​​are provided on the outer walls of both sides of the traffic signal body 1 .

[0027] Embodiment 2:

[0028] Reference Figure 1 This embodiment is different from the first embodiment in that a rain shield 4 is provided on the top of the traffic signal body 1, and an anti-corrosion layer is coated on the outer surface of the rain shield 4; the rain shield 4 plays a role in shielding rain, and the anti-corrosion layer has an anti-corrosion effect, which prevents the rain shield 4 from rusting and corroding due to long-term contact with rainwater, thereby extending its service life.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A combined traffic signal, comprising a traffic signal body (1), characterized in that: A base (2) is installed at the bottom of the traffic signal body (1), a cavity (6) is provided in the base (2), and slots (7) communicating with the cavity (6) are provided on both side walls of the base (2), and lifting plates (8) are slidably connected in adjacent slots (7), and moving wheels (9) are installed at the four corners of the lower surface of the lifting plate (8), and a locking component is also provided between the base (2) and the lifting plate (8), and vertically distributed screw rods (12) are installed on both sides of the inner cavity of the traffic signal body (1), and each group of screw rods (12) is slidably connected to multiple groups of sliding sleeves (14), and a wire management frame (13) is installed between adjacent sliding sleeves (14) on the left and right, and multiple groups of wire management mechanisms are provided in the wire management frame (13), and each group of screw rods (12) is threadedly connected to multiple groups of nuts (15), and the nuts (15) are fitted on the bottom of the sliding sleeves (14).

2. A combined traffic signal according to claim 1, characterized in that: The locking assembly comprises two groups of side plates (10), the two groups of side plates (10) are respectively located at the top ends of the outer walls on both sides of the base (2), and the side plates (10) are vertically threadedly connected with adjustment bolts (11).

3. A combined traffic signal according to claim 1, characterized in that: The wire management mechanism comprises a plurality of telescopic rods (16), the outer wall of each telescopic rod (16) is sleeved with a compression spring (17), and the bottom of each telescopic rod (16) is installed with an arc-shaped clamping plate (18).

4. A combined traffic signal according to claim 1, characterized in that: The front end outer wall of the traffic signal body (1) is movably connected to a door (3) via a hinge, and a handle is provided on the outer surface of the door (3).

5. The combined traffic signal according to claim 1, characterized in that: The outer walls on both sides of the traffic signal body (1) are provided with multiple groups of heat dissipation openings (5).

6. A combined traffic signal according to claim 1, characterized in that: A rain shield (4) is provided on the top of the traffic signal body (1), and the outer surface of the rain shield (4) is coated with an anti-corrosion layer.

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