Signal lamp for municipal road

Abstract

The utility model relates to the technical field of road signal lamps, in particular to a municipal road signal lamp which comprises a lamp body, a movable base is installed at the bottom of the lamp body, and auxiliary mechanisms, inserting rods and positioning pins are arranged on the two sides of the movable base. The auxiliary mechanism comprises auxiliary rolling wheels, an adjusting assembly, a supporting assembly and a reinforcing cross rod, the auxiliary rolling wheels are used for loading and unloading the signal lamps into the boxcar in a sliding mode, and the reinforcing cross rod is used for reinforcing the structural strength; the adjusting assembly comprises a bearing rod and is used for adjusting the height of the supporting assembly. By means of the auxiliary mechanism, the signal lamp can be supported in an auxiliary mode when the signal lamp is horizontally placed in a carriage of the transport vehicle, so that the signal lamp is protected, and when the signal lamp reaches a power failure area, more convenient auxiliary unloading or loading can be achieved. The height of the signal lamp can be adjusted when the signal lamp is placed, visibility is improved, and certain stability is kept.

Description

Technical Field

[0001] This utility model belongs to the field of highway signal light technology, specifically relating to a signal light for municipal highways. Background Technology

[0002] Traffic lights are devices used to control traffic, primarily composed of red, green, and yellow lights. Red means no entry, green means go, and yellow is a warning. They come in various types, such as lights for motor vehicles, non-motor vehicles, pedestrian crossings, directional indicators, lane markers, flashing warning lights, and railway crossing signals. They are commonly used on municipal roads. Temporary traffic lights are sometimes installed during road construction or power outages to ensure traffic order.

[0003] Existing traffic lights for municipal roads typically require trucks (usually pickup trucks) to transport them to power outage areas. During transport, the traffic lights are laid flat and suspended in the air, making them highly susceptible to damage. Furthermore, to ensure stability during use, counterweights are installed at the bottom of the traffic lights. However, this requires multiple workers to safely unload them from the power outage area, and the weight and size of the lights during unloading further increase the difficulty and risk of damage. Utility Model Content

[0004] The purpose of this utility model is to provide a traffic light for municipal highways to solve the problems existing in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A traffic light for municipal highways includes a light body with a movable base mounted on its bottom. Auxiliary mechanisms, insert rods, and positioning pins are provided on both sides of the movable base. The auxiliary mechanisms include auxiliary rollers, an adjustment assembly, a support assembly, and a reinforcing crossbar. The auxiliary rollers are used for sliding the traffic light into a truck bed, and the reinforcing crossbar is used to strengthen the structure. The adjustment assembly includes a receiving rod and is used to adjust the height of the support assembly. The support assembly includes an insert post and a support frame, and is used to assist in supporting both sides of the light body. The adjustment assembly and the support assembly cooperate to adjust the height of the light body and the movable base.

[0007] Preferably, symmetrical connecting parts are fixedly connected to the lower part of the receiving rod, the connecting parts are fixedly connected by the insert rod, the two ends of the insert rod are fixedly connected to the connecting plates, the connecting plates are penetrated by the positioning pins, the positioning pins are inserted into the movable base, and the insert rod passes through both sides of the movable base.

[0008] Preferably, the receiving rod has columns at both ends, the columns are fixedly connected to the top of the receiving rod, the auxiliary rollers are evenly distributed on one side of the columns, and the auxiliary rollers are rotatably connected to one side of the columns.

[0009] Preferably, the receiving rod is rotatably connected to a drive rod inside, and each of the columns is rotatably connected to a threaded rod inside. The threaded rod passes through the bottom of the threaded connection plug, and the bottom of the threaded rod is engaged with the threaded rod. The end of the drive rod located outside the receiving rod is provided with a connector.

[0010] Preferably, the top of the plug-in post is provided with a crossbar, both ends of the crossbar are fixedly connected to the plug-in post, both ends of the plug-in post are inserted into the interior of the upright post, and the support frame is fixedly connected to one side of the crossbar.

[0011] Preferably, the reinforcing crossbar is located on one side of the two uprights that are far apart from each other, and the reinforcing crossbar is connected to the uprights by a pin.

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

[0013] I. This utility model, through the auxiliary mechanism, allows the adjustment component to be rotated and fixed parallel to both sides of the lamp body when the lamp body needs to be transported to the power outage area. Then, the height of the support frame is adjusted by connecting one end of the tool to assist in lifting the lamp body, thereby protecting the lamp body during the transportation process.

[0014] Second, this utility model, through the auxiliary mechanism, can push the auxiliary mechanism after the lamp body is transported to the power outage area, so that the auxiliary roller supports the entire lamp body, thereby allowing the lamp body to slide inside the truck bed, making it convenient to unload the lamp body.

[0015] Third, through the auxiliary mechanism set up in this utility model, after the lamp body is removed, the auxiliary mechanism can be rotated around the insert rod by pulling out the positioning pin, and the support frame will contact the ground. Then, the two support frames can be stepped on and the lamp body can be held to raise the overall height of the lamp body. This not only improves the visibility of the lamp body, but also allows the height to be adjusted by the drive rod. Attached Figure Description

[0016] Figure 1 This is a perspective view of the present invention during transportation;

[0017] Figure 2 This is a schematic diagram of the structure of this utility model in use;

[0018] Figure 3 This is a schematic diagram of the auxiliary mechanism of this utility model;

[0019] Figure 4This is a schematic diagram of the internal structure of the auxiliary mechanism of this utility model.

[0020] In the picture:

[0021] 1. Lamp body; 2. Movable base; 3. Insert rod; 4. Positioning pin;

[0022] 5. Auxiliary mechanisms;

[0023] 51. Auxiliary rollers;

[0024] 52. Adjustment assembly; 521. Support rod; 522. Connector; 523. Column; 524. Threaded rod; 525. Drive rod; 526. Connector;

[0025] 53. Support component; 531. Insertion post; 532. Crossbar; 533. Support frame;

[0026] 54. Strengthen the crossbar. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Reference Figures 1-4 As shown, this utility model provides a traffic light for municipal highways, including a lamp body 1, a movable base 2 installed at the bottom of the lamp body 1, and auxiliary mechanisms 5, plug rods 3 and positioning pins 4 provided on both sides of the movable base 2; the lamp body 1 and the movable base 2 constitute the existing traffic light for municipal highways, wherein the movable base 2 has a counterweight and a power supply mechanism inside, and a photovoltaic module at the top of the lamp body 1.

[0029] The auxiliary mechanism 5 includes an auxiliary roller 51, an adjustment component 52, a support component 53, and a reinforcing crossbar 54. The auxiliary roller 51 is used to slide the signal light into the truck bed, and the reinforcing crossbar 54 is used to strengthen the structural strength.

[0030] Adjustment component 52 includes a support rod 521, and adjustment component 52 is used to adjust the height of support component 53;

[0031] The support component 53 includes a plug-in post 531 and a support frame 533. The support component 53 is used to assist in supporting both sides of the lamp body 1. The adjustment component 52 and the support component 53 cooperate with each other to adjust the height of the lamp body 1 and the movable base 2.

[0032] In a further embodiment, a symmetrical connecting piece 522 is fixedly connected below the receiving rod 521. The connecting piece 522 can be fixed by the insertion rod 3. The two ends of the insertion rod 3 are fixedly connected to the connecting plate. The connecting plate is penetrated by the positioning pin 4. The positioning pin 4 is inserted into the movable base 2. The insertion rod 3 penetrates both sides of the movable base 2.

[0033] In this embodiment, the movable base 2 is provided with plug-in blocks on both sides to facilitate the insertion of the plug rod 3, thereby allowing the entire auxiliary mechanism 5 to rotate around the plug rod 3. The positioning pin 4 is used to plug the connecting plate and the two sides of the movable base 2 to fix the state of the auxiliary mechanism 5 after rotation. When the positioning pin 4 is plugged in, the auxiliary mechanism 5 is always parallel to the lamp body 1. However, when the entire auxiliary mechanism 5 is above the movable base 2, it is used to support the components 53 to lift the two sides of the lamp body 1. When the entire auxiliary mechanism 5 is below the movable base 2, it is used to support the entire municipal highway traffic light.

[0034] In a further embodiment, the receiving rod 521 is provided with columns 523 at both ends, the columns 523 are fixedly connected to the top of the receiving rod 521, and the auxiliary rollers 51 are evenly distributed on one side of the columns 523, and the auxiliary rollers 51 are rotatably connected to one side of the columns 523.

[0035] In this embodiment, the column 523 has a groove at each auxiliary roller 51. The auxiliary roller 51 is rotatably connected in the groove, and part of the auxiliary roller 51 is located outside the groove. This allows the auxiliary roller 51 to support the entire municipal road traffic light when it is tilted, thus facilitating the loading and unloading of the municipal road traffic light.

[0036] In a further embodiment, a drive rod 525 is rotatably connected inside the receiving rod 521, and a threaded rod 524 is rotatably connected inside the column 523. The threaded rod 524 passes through the bottom of the threaded connection plug 531, and the bottom of the threaded rod 524 is engaged with the drive rod 525. A connector 526 is provided at one end of the drive rod 525 outside the receiving rod 521.

[0037] In this embodiment, the connector 526 is used to connect an external tool such as an electric wrench, so that the drive rod 525 can rotate with the threaded rod 524, thereby adjusting the height of the plug post 531 and the support frame 533, so that the support frame 533 can be supported on both sides of the lamp body 1, or the height of the traffic light for municipal roads can be adjusted to increase visibility.

[0038] In a further embodiment, a crossbar 532 is provided at the top of the plug-in post 531, and the two ends of the crossbar 532 are fixedly connected to the plug-in post 531. Both ends of the plug-in post 531 are inserted into the interior of the upright post 523, and the support frame 533 is fixedly connected to one side of the crossbar 532.

[0039] In this embodiment, the plug-in post 531 is perpendicular to the crossbar 532, and the receiving rod 521 is perpendicular to the upright post 523; the support frame 533 is composed of two parallel vertical bars and one horizontal bar, wherein the upper part of the horizontal bar is concave to facilitate the lifting of the lamp body 1.

[0040] In a further embodiment, the reinforcing crossbar 54 is located on the side of the two uprights 523 that are far apart from each other, and the reinforcing crossbar 54 is connected to the uprights 523 by a pin.

[0041] In this embodiment, both sides of the top of the column 523 are provided with snap-fit ​​blocks for snapping the two sides of the reinforcing crossbar 54 and then fixing the position of the reinforcing crossbar 54 by insertion.

[0042] The working principle of this utility model is as follows:

[0043] With the auxiliary mechanism 5 in place, when the lamp body 1 needs to be transported to the road power outage area, the positioning pin 4 can be pulled out first, and the adjustment component 52 can be pushed to rotate around the plug rod 3, so that the adjustment component 52 is parallel to both sides of the lamp body 1. Then, the external tool is used to connect the connector 526 to make the drive rod 525 rotate and drive the threaded rod 524 inside the column 523 to rotate, thereby adjusting the height of the support component 53 so that the support frame 533 can be lifted on one side of the lamp body 1. Then, the positioning pin 4 is re-inserted so that the adjustment component 52 is always parallel to the lamp body 1. Finally, the whole thing is laid flat in the truck bed, and the auxiliary roller 51 contacts the bottom of the truck bed, thus protecting the lamp body 1 during the transportation process.

[0044] After the lamp body 1 is transported to the power outage area, the auxiliary mechanism 5 can be pushed so that the auxiliary roller 51 supports the entire lamp body 1, so that the lamp body 1 can slide in the truck bed, making it easy to unload the lamp body 1. Similarly, when loading the lamp body 1, the auxiliary roller 51 on one side of the adjustment component 52 can be brought into contact with the truck bed opening, and the movable base 2 can be lifted to facilitate loading.

[0045] After the lamp body 1 is removed, the auxiliary mechanism 5 can be rotated around the plug rod 3 by pulling out the positioning pin 4, so that one end of the support frame 533 contacts the ground. Then, two workers can step on the support frame 533 on both sides and hold the lamp body 1, thereby raising the overall height of the lamp body 1 and allowing the support frame 533 to support the entire signal light, thus improving the visibility of the lamp body 1. At this time, the drive rod 525 can be rotated by connecting the tool to the connector 526. After passing through the threaded rod 524, the length of the plug post 531 can be adjusted to adjust the visible height of the lamp body 1.

[0046] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A traffic light for municipal highways, comprising a light body (1), characterized in that, The bottom of the lamp body (1) is equipped with a movable base (2), and the movable base (2) is provided with auxiliary mechanisms (5), a plug rod (3) and a positioning pin (4) on both sides; The auxiliary mechanism (5) includes an auxiliary roller (51), an adjustment component (52), a support component (53), and a reinforcing crossbar (54). The auxiliary roller (51) is used to slide the signal light into the truck bed, and the reinforcing crossbar (54) is used to strengthen the structural strength. The adjusting component (52) includes a receiving rod (521), and the adjusting component (52) is used to adjust the height of the supporting component (53); The support component (53) includes a plug-in post (531) and a support frame (533). The support component (53) is used to assist in supporting both sides of the lamp body (1). The adjustment component (52) and the support component (53) cooperate with each other to adjust the height of the lamp body (1) and the movable base (2).

2. A traffic light for municipal highways according to claim 1, characterized in that: The receiving rod (521) is fixedly connected to a left and right symmetrical connecting piece (522) below. The connecting piece (522) is fixedly connected by the insert rod (3). The two ends of the insert rod (3) are fixedly connected to a connecting plate. The connecting plate is penetrated by the positioning pin (4). The positioning pin (4) is inserted into the movable base (2). The insert rod (3) penetrates both sides of the movable base (2).

3. A traffic light for municipal highways according to claim 1, characterized in that: The receiving rod (521) has columns (523) at both ends. The columns (523) are fixedly connected above the receiving rod (521). The auxiliary rollers (51) are evenly distributed on one side of the columns (523) and are rotatably connected to one side of the columns (523).

4. A traffic light for municipal highways according to claim 3, characterized in that: The receiving rod (521) is rotatably connected to a drive rod (525), and the column (523) is rotatably connected to a threaded rod (524). The threaded rod (524) passes through the bottom of the threaded connection plug (531), and the bottom of the threaded rod (524) is engaged with the threaded rod (524). The drive rod (525) is provided with a connector (526) at one end outside the receiving rod (521).

5. A traffic light for municipal highways according to claim 1, characterized in that: The top of the plug-in post (531) is provided with a crossbar (532), and the two ends of the crossbar (532) are fixedly connected to the plug-in post (531). Both ends of the plug-in post (531) are inserted into the interior of the column (523), and the support frame (533) is fixedly connected to one side of the crossbar (532).

6. A traffic light for municipal highways according to claim 1, characterized in that: The reinforcing crossbar (54) is located on the side of the two columns (523) that are far apart from each other, and the reinforcing crossbar (54) is connected to the columns (523) by a pin.

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