Temporary signal lamp

Abstract

The utility model belongs to the technical field of temporary signal lamps, and particularly relates to a temporary signal lamp which comprises a support and an indicator lamp set installed on the surface of the support, and further comprises a protection assembly arranged on the surface of the support, and the protection assembly comprises a base fixed to the bottom end of the support. Four groups of protection plates are symmetrically arranged on the surface of the base, sliding blocks are fixedly connected to the sides, close to the base, of the protection plates, sliding grooves matched with the sliding blocks are formed in the surface of the base, a circular plate is rotatably connected to the surface of the base, and four groups of arc-shaped grooves are symmetrically formed in the surface of the circular plate; according to the utility model, external impact or accidental collision can be effectively resisted, risks of equipment toppling and damage are reduced, stable operation of the signal lamp in a complex traffic environment is ensured, and the adjustable protection range can be matched with geometric conditions or construction area layouts of different intersections, so that the safety control effect is optimized.

Description

TECHNICAL FIELD

[0001] The utility model belongs to temporary signal lamp technical field, concretely relates to a temporary signal lamp. BACKGROUND

[0002] Temporary signal lamp refers to the red and green light set in the place such as city road or construction site needing temporary control traffic, and its main function is to ensure the safe passage of pedestrians and vehicles and maintain traffic order, but when temporary signal lamp works, it may be impacted by external impact or accidental collision, thereby causing damage to temporary signal lamp.

[0003] It is found that the public (announcement) No. CN212208562U discloses a road construction temporary signal lamp, and the technical scheme in the prior art discloses "a signal lamp body, at least one group of indicating lamps are arranged on the outer periphery of the signal lamp body, a rain cover is arranged on the outer periphery of the indicating lamp, supporting columns are circumferentially arranged below the signal lamp body, a moving part comprising a gripper and a rolling element, the gripper is formed between adjacent two supporting columns and enclosed in the same horizontal plane, and the rolling element comprises at least one roller.

[0004] In the prior art, when the above-mentioned temporary signal lamp is impacted by external impact or accidental collision, the device is prone to deformation or fracture when being impacted by a vehicle without anti-collision protection, resulting in equipment damage or even toppling, which not only needs frequent maintenance or replacement, but also may cause traffic signal interruption due to equipment failure, so that the intersection may be in a signal control state, the vehicle traffic right is chaotic, and congestion or secondary accidents are easy to cause, thereby increasing the probability of traffic accidents.

[0005] Therefore, a temporary signal lamp is designed to solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0006] To solve the problems in the above background art, the utility model provides a temporary signal lamp, which can effectively resist external impact or accidental collision, reduce the risk of equipment toppling and damage, ensure stable operation of the signal lamp in complex traffic environment, and adjust the protection range to match different intersection geometric conditions or construction area layout, thereby optimizing the safety control effect.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a temporary signal lamp, comprising a support and an indicating lamp group installed on the surface of the support, further comprising a protection assembly arranged on the surface of the support.

[0008] The protection assembly includes a base fixed at the bottom end of the support, four groups of protection plates are symmetrically arranged on the surface of the base, a sliding block is fixedly connected to the side close to the base, a sliding groove matched with the sliding block is formed on the surface of the base, a circular plate is rotatably connected to the surface of the base, four groups of arc-shaped grooves are symmetrically formed on the surface of the circular plate, a cylindrical block matched with the arc-shaped grooves is fixedly connected to the surface of the sliding block, and the cylindrical block slides on the surface of the circular plate through the arc-shaped grooves.

[0009] As preferred for the temporary signal lamp of the utility model, the surface of the sliding block is fixedly connected with a limiting block, and the surface of the base is provided with a limiting groove matched with the limiting block.

[0010] As preferred for the temporary signal lamp of the utility model, the limiting block is in a dovetail shape.

[0011] As preferred for the temporary signal lamp of the utility model, the surface of the protection plate is fixedly connected with a first reinforcing base, and the surface of the base is fixedly connected with a second reinforcing base.

[0012] As preferred for the temporary signal lamp of the utility model, the surface of the circular plate is fixedly connected with a rotating rod, the rotating rod is rotatably connected with the base and the support, a servo motor is installed on the surface of the support, and the output shaft of the servo motor is fixedly connected with the rotating rod.

[0013] As preferred for the temporary signal lamp of the utility model, the side close to the base of the protection plate is fixedly connected with a rubber plate.

[0014] As preferred for the temporary signal lamp of the utility model, the top end of the support is provided with a solar panel.

[0015] As preferred for the temporary signal lamp of the utility model, a moving assembly is further arranged on the surface of the base.

[0016] The moving assembly includes a placing groove formed on the surface of the base, a fixed block matched with the placing groove is slidably connected to the surface of the base, four groups of rollers are symmetrically fixedly connected to the side away from the support of the fixed block, an electric telescopic rod is installed on the surface of the base, and one end of the electric telescopic rod away from the base is fixedly connected to the surface of the fixed block.

[0017] As preferred for the temporary signal lamp of the utility model, four groups of sleeves are symmetrically fixedly connected to the surface of the base, a limiting shaft matched with the sleeve is slidably connected to the surface of the sleeve, and one end of the limiting shaft away from the support is fixedly connected to the surface of the fixed block.

[0018] Compared with the prior art, the application has the beneficial effects that: the protection assembly is added to the application, which can effectively resist external impact or accidental collision, reduce the risk of equipment toppling and damage, ensure stable operation of the signal lamp in a complex traffic environment, and the adjustable protection range can match different intersection geometric conditions or construction area layout, thereby optimizing the safety control effect; meanwhile, the moving assembly is added, so that the equipment can be easily moved to the required position, and when it is not needed to be moved, the rollers can be retracted, so that the equipment can be stably placed in a fixed position and is not easy to slide or move, thereby ensuring the stability and safety of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the application, and constitute a part of the specification, and are used to explain the application together with embodiments of the application, and do not constitute a limitation to the application. In the drawings:

[0020] Figure 1 It is a whole schematic view of the application;

[0021] Figure 2 It is a structural schematic view of the base in the application;

[0022] Figure 3 It is a structural schematic view of the circular plate in the application;

[0023] Figure 4 It is a structural schematic view of the cylindrical block in the application;

[0024] Figure 5 It is a structural schematic view of the rubber plate in the application;

[0025] Figure 6 It is a structural schematic view of the limiting block in the application;

[0026] Figure 7 It is a structural schematic view of the arc-shaped groove in the application;

[0027] Figure 8 It is a structural schematic view of the fixed block in the application;

[0028] Figure 9 It is a structural schematic view of the sleeve in the application;

[0029] In the drawings:

[0030] 1, support; 11, indicator light group;

[0031] 2, protection assembly; 21, base; 22, protection plate; 23, sliding block; 24, sliding groove; 25, round plate; 26, arc-shaped groove; 27, cylindrical block; 28, limiting block; 29, limiting groove; 210, first reinforcing seat; 211, second reinforcing seat; 212, rotating rod; 213, servo motor; 214, rubber plate; 215, solar panel;

[0032] 3, moving assembly; 31, placing groove; 32, fixed block; 33, roller; 34, electric telescopic rod; 35, sleeve; 36, limiting shaft. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0034] Embodiment 1

[0035] As shown in the drawings; Figure 1

[0036] A temporary signal lamp comprises a support 1 and an indicator lamp group 11 installed on the surface of the support 1.

[0037] In the present embodiment: the existing support 1 is provided with a grabber, and the grabber is arranged between two adjacent support columns. The structure is reasonable, and the grabber is avoided from being exposed outside the support column to trip pedestrians or scratch vehicles. Moreover, the grabbers are all in the same horizontal plane, which improves the overall structural strength of the support column. For specific working processes, please refer to the technology disclosed in “CN212208562U discloses a temporary signal lamp for road construction”. However, in the present design, the temporary signal lamp is prone to deformation or breakage when being hit by a vehicle without anti-collision protection, which leads to equipment damage or even overturning. This not only needs frequent maintenance or replacement, but also may cause traffic signal interruption due to equipment failure, which makes the intersection possibly fall into a signal control state, causing vehicle traffic confusion, easy to cause congestion or secondary accidents, and further increasing the probability of vehicle traffic accidents. In combination with use, this problem is obviously a real problem and is difficult to solve. Therefore, in order to solve this technical problem, the protection assembly 2 and the moving assembly 3 are added in the present application.

[0038] Further speaking:

[0039] As shown in the drawings; Figure 1 , Figure 2 , Figure 3 , Figure 4 and​Figure 7 As shown in the drawings:

[0040] In combination with the above: a temporary signal lamp further comprises a protection assembly 2 arranged on the surface of the support 1;

[0041] The protection assembly 2 comprises a base 21 fixed at the bottom end of the support 1, the surface of the base 21 is symmetrically provided with four groups of protection plates 22, one side of each protection plate 22 close to the base 21 is fixedly connected with a sliding block 23, the surface of the base 21 is provided with a sliding groove 24 matched with the sliding block 23, the surface of the base 21 is rotatably connected with a circular plate 25, the surface of the circular plate 25 is symmetrically provided with four groups of arc-shaped grooves 26, the surface of the sliding block 23 is fixedly connected with a cylindrical block 27 matched with the arc-shaped groove 26, and the cylindrical block 27 slides on the surface of the circular plate 25 through the arc-shaped groove 26.

[0042] In this embodiment: the staff installs the protection plates 22 around the base 21 by inserting the sliding blocks 23 into the interior of the base 21 along the direction of the sliding grooves 24, so as to form a protective layer for the support 1 and the indicator light assembly 11, if the staff needs to expand the protection range of the device, the circular plate 25 can be operated to rotate, so as to drive the cylindrical block 27 to slide on the surface of the circular plate 25 through the arc-shaped groove 26, because the arc-shaped groove 26 has a certain transverse height difference, the transverse spatial position of the cylindrical block 27 is changed, so that the sliding block 23 is driven to slide out of the base 21 through the sliding groove 24 by the cylindrical block 27, and then the protection plate 22 is driven away from the base 21, the four groups of protection plates 22 are simultaneously spread outwards around the base 21 as the center, so as to form a larger protection circle, and the adjustable protection range can match different intersection geometric conditions or construction area layout, for example, the protection range is expanded to cover a larger warning area in a road construction area, or the protection range is contracted to avoid hindering the traffic flow in a narrow road section.

[0043] Further more:

[0044] As shown in the drawings: Figure 3 And Figure 5 As shown in the drawings:

[0045] In an optional embodiment, the surface of each sliding block 23 is symmetrically fixedly connected with a limiting block 28, the surface of the base 21 is provided with a limiting groove 29 matched with the limiting block 28, and the limiting block 28 has a dovetail structure.

[0046] In this embodiment: when the sliding block 23 slides on the surface of the base 21 through the sliding groove 24, the limiting block 28 is driven to slide on the surface of the base 21 through the limiting groove 29, because the limiting block 28 has a dovetail structure, the displacement and sliding direction of the sliding block 23 can be effectively guaranteed on a predetermined track, so as to effectively realize the limiting and guiding effects of the sliding block 23.

[0047] Further more:

[0048] As shown in Figure 3 :

[0049] In an optional embodiment, the surface of the protective plate 22 is fixedly connected with a first reinforcing seat 210, and the surface of the base 21 is fixedly connected with a second reinforcing seat 211.

[0050] In this embodiment: the first reinforcing seat 210 and the second reinforcing seat 211 can increase the contact area of the protective plate 22 and the base 21 with the ground, thereby strengthening the stability of the bracket 1 and the indicator light group 11. In an environment with strong wind, the stable base 21 can prevent the signal light from being blown down or shaken, ensure that the signal light can work normally under various weather conditions, and reduce failures and damages caused by instability.

[0051] It should be noted that: the inside of the first reinforcing seat 210 and the second reinforcing seat 211 is also fixedly connected with a counterweight plate, which can increase the weight of the protective plate 22 and the base 21, thereby reducing the rollover caused by accidental collision due to unstable factors, so that the signal light can normally perform the role of traffic guidance, thereby increasing the safety performance of the equipment.

[0052] Further:

[0053] As shown in Figure 3 :

[0054] In an optional embodiment, the surface of the circular plate 25 is fixedly connected with a rotating rod 212, the rotating rod 212 is rotatably connected with the base 21 and the bracket 1, the surface of the bracket 1 is installed with a servo motor 213, and the output shaft of the servo motor 213 is fixedly connected with the rotating rod 212.

[0055] In this embodiment: when the servo motor 213 works, the servo motor 213 drives the rotating rod 212 to rotate, thereby driving the circular plate 25 to rotate. The electric mode is adopted, which is convenient for the staff to adjust the equipment protection range.

[0056] Further:

[0057] As shown in Figure 6 :

[0058] In an optional embodiment, the side of the protective plate 22 close to the base 21 is fixedly connected with a rubber plate 214.

[0059] In this embodiment: the rubber plate 214 can reduce the collision force on the base 21 when the protective plate 22 is retracted, thereby reducing the mechanical wear of the signal light caused by vibration or shaking, thereby prolonging the service life of the signal light.

[0060] Further:

[0061] As shown in Figure 8As shown in the drawings:

[0062] In an optional embodiment, the top end of the support 1 is provided with a solar panel 215.

[0063] In this embodiment, the solar panel 215 is designed to provide power to the device, reduce energy consumption and environmental pollution by using renewable energy, meet the concept of sustainable development, and also absorb part of the light energy and shield part of the wind and rain for the indicator light group 11 below, thereby increasing the service life of the indicator light group 11.

[0064] Further, as shown in the drawings:

[0065] As shown in the drawings: Figure 8

[0066] In an optional embodiment, the surface of the base 21 is provided with a moving assembly 3.

[0067] The moving assembly 3 includes a placing groove 31 formed in the surface of the base 21, the surface of the base 21 is slidably connected with a fixed block 32 matched with the placing groove 31, four groups of rollers 33 are symmetrically and fixedly connected to the side of the fixed block 32 away from the support 1, an electric telescopic rod 34 is installed on the surface of the base 21, and one end of the electric telescopic rod 34 away from the base 21 is fixedly connected to the surface of the fixed block 32.

[0068] In this embodiment, when the staff needs to move the position of the device, the electric telescopic rod 34 is extended to drive the fixed block 32 to slide on the surface of the base 21 through the placing groove 31 until the fixed block 32 drives the rollers 33 to move to the position where the rollers 33 are in contact with the ground, at this time, the electric telescopic rod 34 continues to work to drive the base 21 and the components installed on the surface of the base 21 to slide on the surface of the fixed block 32 through the placing groove 31, when the base 21 moves to a certain distance from the ground, the electric telescopic rod 34 stops working, and the staff drives the rollers 33 to rotate by pushing the support 1, thereby realizing the movement of the entire device.

[0069] Further, as shown in the drawings:

[0070] As shown in the drawings: Figure 9

[0071] In an optional embodiment, the surface of the base 21 is symmetrically and fixedly connected with four groups of sleeves 35, the surface of the sleeves 35 is slidably connected with limiting shafts 36 matched with the sleeves 35, and one end of the limiting shafts 36 away from the support 1 is fixedly connected to the surface of the fixed block 32.

[0072] ​​In this embodiment: when the base 21 and the fixed block 32 slide relative to each other, the base 21 moves the sleeve 35, and at the same time the fixed block 32 moves the limiting shaft 36 on the surface of the sleeve 35, at this time the sleeve 35 and the limiting shaft 36 play a limiting and guiding role, ensuring that the sliding track of the fixed block 32 and the base 21 is correct during the relative sliding of the fixed block 32 and the base 21.

[0073] Working principle: the design of solar panel 215 is mainly to provide power to the device, by using renewable energy, reduce energy consumption and reduce environmental pollution, but also for the lower indicator light group 11 to absorb part of the light energy and shelter part of the rain and snow, thereby increasing the service life of the indicator light group 11, the staff first to move the position of the device, the staff by operating the electric telescopic rod 34 to push out the fixed block 32 through the placement slot 31 on the surface of the base 21 sliding, until the fixed block 32 drive roller 33 moves to the roller 33 and ground contact, at this time the electric telescopic rod 34 continues to work to drive the base 21 and its surface mounted components through the placement slot 31 on the surface of the fixed block 32 sliding, when the base 21 moves to a certain distance from the ground, the electric telescopic rod 34 stops working, in the process of the base 21 drive sleeve 35 moves, while the fixed block 32 drive limit shaft 36 on the surface of the sleeve 35 sliding, at this time the sleeve 35 and limit shaft 36 play a limiting and guiding role, to ensure that the sliding track of the fixed block 32 and the base 21 is correct during the relative sliding of the fixed block 32 and the base 21, then the staff by pushing the bracket 1 drive roller 33 rotation, thereby realizing the movement of the whole device position, when the device is pushed to the appropriate position, the staff by the way of inserting the sliding block 23 along the direction of the slide groove 24 into the inside of the base 21, install the protective plate 22 around the base 21, form a protective layer for the bracket 1 and the indicator light group 11, if the staff needs to expand the protection range of the device, when the servo motor 213 works, the servo motor 213 drives the rotating rod 212 to rotate, and then drives the circular plate 25 to rotate, the circular plate 25 rotates to drive the cylindrical block 27 to slide on the surface of the circular plate 25 through the arc slot 26, because the arc slot 26 has a certain transverse height difference, so the transverse spatial position of the cylindrical block 27 changes, thereby driving the sliding block 23 to slide outside the base 21 through the slide groove 24, and then driving the protective plate 22 away from the base 21, the four protective plates 22 simultaneously spread outwards around the base 21, forming a larger protective circle, in the process, the sliding block 23 slides on the surface of the base 21 through the slide groove 24, driving the limiting block 28 to slide on the surface of the base 21 through the limiting slot 29, because the limiting block 28 is dovetail-shaped, it can effectively ensure the displacement and sliding direction of the sliding block 23 within the predetermined track, thereby effectively realizing the limiting and guiding effect of the sliding block 23, then the staff operates the electric telescopic rod 34 to retract, and the fixed block 32 and the roller 33 are retracted into the placement slot 31, at this time the first reinforcing seat 210 and the second reinforcing seat 211 contact the ground, which can increase the contact area between the protective plate 22 and the base 21 and the ground, thereby strengthening the stability of the bracket 1 and the indicator light group 11, in the environment with strong wind, the stable base 21 can prevent the signal lamp from being blown down or shaken, ensuring that the signal lamp can work normally under various weather conditions, reducing the failure and damage caused by instability.

[0074] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application have been described in detail, for the skilled in the art, it still can be modified, or for the equivalent replacement of part of the technical features of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. A temporary signal light comprising a support (1) and a set of indicator lights (11) mounted on the surface of said support (1), characterized in that: It also includes a protection assembly (2) arranged on the surface of the support (1); The protection assembly (2) includes a base (21) fixed to the bottom end of the support (1), the surface of the base (21) is symmetrically provided with four groups of protection plates (22), one side of the protection plate (22) close to the base (21) is fixedly connected with a sliding block (23), the surface of the base (21) is provided with a sliding groove (24) matched with the sliding block (23), the surface of the base (21) is rotatably connected with a circular plate (25), the surface of the circular plate (25) is symmetrically provided with four groups of arc-shaped grooves (26), the surface of the sliding block (23) is fixedly connected with a cylindrical block (27) matched with the arc-shaped groove (26), and the cylindrical block (27) slides on the surface of the circular plate (25) through the arc-shaped groove (26).

2. The temporary traffic light of claim 1, wherein: The surface of the sliding block (23) is symmetrically fixedly connected with a limiting block (28), and the surface of the base (21) is provided with a limiting groove (29) matched with the limiting block (28).

3. The temporary traffic light of claim 2, wherein: The limiting block (28) is in a " swallow-tail shape".

4. The temporary traffic light of claim 1, wherein: The surface of the protection plate (22) is fixedly connected with a first reinforcing seat (210), and the surface of the base (21) is fixedly connected with a second reinforcing seat (211).

5. The temporary traffic light of claim 1, wherein: The surface of the circular plate (25) is fixedly connected with a rotating rod (212), the rotating rod (212) is rotatably connected with the base (21) and the support (1), a servo motor (213) is installed on the surface of the support (1), and the output shaft of the servo motor (213) is fixedly connected with the rotating rod (212).

6. The temporary traffic light of claim 1, wherein: The side of the protection plate (22) close to the base (21) is fixedly connected with a rubber plate (214).

7. The temporary traffic light of claim 1, wherein: The top end of the support (1) is provided with a solar panel (215).

8. The temporary traffic signal of claim 1, wherein: It also includes a moving assembly (3) arranged on the surface of the base (21); The moving assembly (3) includes a placing groove (31) formed in the surface of the base (21), the surface of the base (21) is slidably connected with a fixed block (32) matched with the placing groove (31), the side of the fixed block (32) away from the support (1) is symmetrically fixedly connected with four groups of rollers (33), and the surface of the base (21) is provided with an electric telescopic rod (34), one end of the electric telescopic rod (34) away from the base (21) is fixedly connected to the surface of the fixed block (32).

9. The temporary traffic light of claim 8, wherein: The surface of the base (21) is symmetrically fixedly connected with four groups of sleeves (35), the surface of the sleeve (35) is slidably connected with a limiting shaft (36) matched with the sleeve (35), and one end of the limiting shaft (36) away from the support (1) is fixedly connected to the surface of the fixed block (32).

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