CN219246212U - Pedestrian early warning device - Google Patents

Pedestrian early warning device Download PDF

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Publication number
CN219246212U
CN219246212U CN202223097248.3U CN202223097248U CN219246212U CN 219246212 U CN219246212 U CN 219246212U CN 202223097248 U CN202223097248 U CN 202223097248U CN 219246212 U CN219246212 U CN 219246212U
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fixedly connected
early warning
warning device
pedestrian
joint
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CN202223097248.3U
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Chinese (zh)
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周士谦
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Shandong Jiaotong University
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Shandong Jiaotong University
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

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Abstract

The utility model provides a pedestrian early warning device, which relates to the technical field of traffic safety and comprises a supporting rod, wherein a protective sleeve is sleeved on the lower surface of the middle part of the lower end of the supporting rod. According to the utility model, the protection sleeve and the connecting plate are arranged at the joint of the support rod and the mounting base, the protection sleeve and the connecting plate can protect the support rod, rainwater can be prevented from directly contacting the bottom of the support rod in rainy days, the sealing performance among the protection sleeve, the connecting plate and the support rod can be enhanced by arranging the first sealing ring and the second sealing ring, the rainwater can be prevented from corroding the joint of the support rod and the mounting base through a gap, the mounting base and the support rod are protected, the problem that the service life of the pedestrian early warning device is shortened due to the fact that the pedestrian early warning device is fixedly arranged at an outdoor intersection normally and the joint of the pedestrian early warning device and the ground is corroded after a period of time is solved.

Description

Pedestrian early warning device
Technical Field
The utility model relates to the technical field of traffic safety, in particular to a pedestrian early warning device.
Background
In daily life, a part of people always directly cross a road when in red lights such as the side of a zebra crossing, and some people come together with the road, so that great hidden danger is brought to traffic safety, meanwhile, traffic is blocked, inconvenience is brought to vehicle passing, and how to prevent the pedestrians from crossing the road when in red lights is an important thing to ensure the smoothness of traffic and the safety of the pedestrians, so that a device capable of early warning the pedestrians is needed.
Among the prior art, like chinese patent CN209891119U discloses a pedestrian red light early warning device, including the support mounting panel that the level set up, the downside equidistant a plurality of fixed mounting posts that are provided with of support mounting panel, the upside symmetry of support mounting panel is provided with two support mounting posts, support the equal vertical installation of mounting post on support mounting panel, the equal horizontal installation of upper end of support mounting post has the equal photomask of cambered surface, all vertical being provided with in the support mounting post of battery below goes up and down the guide way.
However, in the prior art, the pedestrian early warning device is usually fixedly installed at an outdoor intersection, and rust or corrosion can occur at the interface of the pedestrian early warning device and the ground under the scouring of rainwater along with the time, so that the service life of the pedestrian early warning device is reduced.
Disclosure of Invention
The utility model aims to solve the problem that the pedestrian early warning device is usually fixedly arranged at an outdoor intersection, and the interface of the pedestrian early warning device and the ground is corroded or rusted under the scouring of rainwater along with the time, so that the service life of the pedestrian early warning device is reduced.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a pedestrian early warning device, includes the bracing piece, protective sleeve has been cup jointed on the below surface at bracing piece lower extreme middle part, protective sleeve's lower extreme fixedly connected with connecting plate, the equal fixedly connected with picture peg in both sides at connecting plate lower extreme middle part, two the equal fixedly connected with card pipe in one side of picture peg, the slot has all been seted up to the both sides at mounting base upper end middle part, two the joint groove has all been seted up to one side of slot, the joint between picture peg and the slot, the joint between connecting plate and the mounting base, four bights of mounting base upper end all block and are equipped with the mounting groove, four the equal joint in surface of mounting groove has the safety cover.
Preferably, the first sealing ring is fixedly connected to the outer side of the joint of the protection sleeve and the support rod, and the second sealing ring is fixedly connected to the outer side of the joint of the protection sleeve and the connecting plate.
Preferably, the upper end fixedly connected with solar panel of bracing piece, the both sides of solar panel are all fixedly connected with connecting axle.
Preferably, one side of each of the two connecting shafts is fixedly connected with a solar side plate.
Preferably, both sides of bracing piece upper end middle part top all fixedly connected with shot-light subassembly, both sides of bracing piece upper end middle part below all fixedly connected with loudspeaker subassembly.
Preferably, one side of bracing piece upper end fixedly connected with pilot lamp subassembly.
Preferably, the middle part fixedly connected with connecting rod of pilot lamp subassembly lower extreme, the one end fixedly connected with pedestrian detection assembly of connecting rod.
Compared with the prior art, the utility model has the advantages and positive effects that:
1. according to the utility model, the protection sleeve and the connecting plate are arranged at the joint of the support rod and the mounting base, the protection sleeve and the connecting plate can protect the bottom of the support rod, rainwater can be prevented from directly contacting the bottom of the support rod in rainy days, the sealing performance among the protection sleeve, the connecting plate and the support rod can be enhanced by arranging the first sealing ring and the second sealing ring, and rainwater can be prevented from entering the joint of the support rod and the mounting base through a gap and corroding the joint, so that the mounting base and the support rod are protected, the problem that the service life of the pedestrian early warning device is shortened due to the fact that the pedestrian early warning device is fixedly arranged at an outdoor intersection generally and rust or rust occurs at the joint of the pedestrian early warning device and the ground along with the time is solved.
2. According to the utility model, an operator can also replace the connecting plate regularly, when the connecting plate is replaced, only the two plugboards below the connecting plate are required to be pulled out along the slots formed above the mounting base, when the new connecting plate is replaced, the two plugboards below the connecting plate are required to be inserted along the slots formed above the mounting base during mounting, at the moment, the clamping pipes on the surfaces of the plugboards can deform along with penetrating into the slots until reaching the clamping grooves formed inside the slots, and the connecting plate is fixed with the mounting base, so that the pedestrian device can be conveniently and rapidly maintained by the operator.
Drawings
Fig. 1 is a first perspective view of a pedestrian early warning device according to the present utility model;
fig. 2 is a second perspective view of a pedestrian early warning device according to the present utility model;
FIG. 3 is a schematic diagram illustrating a connection relationship between a connection board and a mounting base of a pedestrian early warning device according to the present utility model;
fig. 4 is an enlarged schematic structural diagram of the area a in fig. 3 of the pedestrian early warning device according to the present utility model.
Legend description:
1. a support rod; 11. a solar panel; 12. a connecting shaft; 13. a solar side panel; 14. a spotlight assembly; 15. a horn assembly; 16. a connecting rod; 17. a pedestrian detection assembly; 18. an indicator light assembly; 2. a protective sleeve; 21. a connecting plate; 22. a first sealing ring; 23. a second sealing ring; 24. inserting plate; 25. clamping a pipe; 26. a mounting base; 27. a slot; 28. a clamping groove; 29. a mounting groove; 291. and a protective cover.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
Embodiment 1, as shown in fig. 1, 2, 3 and 4, the utility model provides a pedestrian early warning device, which comprises a supporting rod 1, a protection sleeve 2 is sleeved on the lower surface of the middle part of the lower end of the supporting rod 1, the lower end of the protection sleeve 2 is fixedly connected with a connecting plate 21, the lower end of the supporting rod 1 is fixedly connected with a mounting base 26, two sides of the middle part of the lower end of the connecting plate 21 are fixedly connected with inserting plates 24, one sides of the two inserting plates 24 are fixedly connected with clamping pipes 25, two sides of the middle part of the upper end of the mounting base 26 are respectively provided with a slot 27, one side of the two slots 27 is respectively provided with a clamping groove 28, the inserting plates 24 are clamped with the slots 27, the connecting plate 21 is clamped with the mounting base 26, four corners of the upper end of the mounting base 26 are respectively provided with a mounting groove 29, the surfaces of the four mounting grooves 29 are respectively clamped with a protection cover 291, the protection sleeve 2 and the connecting plate 21 are arranged at the joint of the supporting rod 1 and the mounting base 26, the protection sleeve 2 and the connecting plate 21 can protect the bottom of the supporting rod 1, in rainy days, rainwater can be prevented from directly contacting the bottom of the supporting rod 1, the sealing performance among the protection sleeve 2, the connecting plate 21 and the supporting rod 1 can be enhanced by arranging the first sealing ring 22 and the second sealing ring 23, the sealing performance among the first sealing ring 22 and the second sealing ring 23, the situation that the rainwater enters the interface of the supporting rod 1 and the mounting base 26 through gaps and corrodes the interface is avoided, thereby playing the role of protecting the mounting base 26 and the supporting rod 1, the protection cover 291 can protect the fixing screw inside, prevent the fixing screw from corroding, lead the device to be difficult to be dismantled, solve the problem that the pedestrian early warning device is usually fixedly arranged at an outdoor intersection, and the interface of the pedestrian early warning device and the ground can be corroded or corroded along with the time, the service life of the pedestrian early warning device is reduced.
As shown in fig. 1, 2 and 3, a first sealing ring 22 is fixedly connected to the outer side of the connection position of the protection sleeve 2 and the support rod 1, a second sealing ring 23 is fixedly connected to the outer side of the connection position of the protection sleeve 2 and the connection plate 21, and the tightness of the connection position of the device can be enhanced by the first sealing ring 22 and the second sealing ring 23.
As shown in fig. 1 and 3, the upper end of the supporting rod 1 is fixedly connected with a solar panel 11, both sides of the solar panel 11 are fixedly connected with a connecting shaft 12, and the solar panel 11 can collect solar energy on sunny days to provide electric energy for the operation of the device.
As shown in fig. 1 and 2, a solar side plate 13 is fixedly connected to one side of each of the two connecting shafts 12, and the solar side plate 13 can convert solar energy into electric energy and store the electric energy.
As shown in fig. 1 and 2, the two sides above the middle part of the upper end of the supporting rod 1 are fixedly connected with the spotlight component 14, the two sides below the middle part of the upper end of the supporting rod 1 are fixedly connected with the horn component 15, the spotlight component 14 emits green light when the indicator light component 18 displays green, reminds pedestrians to pass through, and emits two inclined red lights when the indicator light component 18 displays red, and the spotlight component 14 presents an X shape to warn pedestrians that the pedestrians cannot run the red light.
As shown in fig. 1 and 2, an indicator light assembly 18 is fixedly connected to one side of the upper end of the support rod 1, and the indicator light assembly 18 can display traffic light information of a current intersection.
As shown in fig. 1 and 2, the middle part of the lower end of the indicator light assembly 18 is fixedly connected with a connecting rod 16, one end of the connecting rod 16 is fixedly connected with a pedestrian detection assembly 17, the connecting rod 16 can fix the pedestrian detection assembly 17, the pedestrian detection assembly 17 can detect pedestrians passing through the indicator light assembly 18, when a light signal displayed by the indicator light assembly 18 is red, if a person crosses a road, the pedestrian detection assembly 17 can detect the light signal and warn pedestrians running red light through the horn assembly 15.
The application method and the working principle of the device are as follows: before the use, solar panel 11 and solar side board 13 can become the electric energy with solar energy conversion and with its storage and provide the electric energy for the device operation, pilot lamp assembly 18 can show the traffic light information at present crossing, pedestrian detection assembly 17 can detect the pedestrian that the cooperation pilot lamp assembly 18 passed, when the lamp signal that pilot lamp assembly 18 shows is red, if someone crosses the road, pedestrian detection assembly 17 can detect it, and the pedestrian that the warning was run through the red light through loudspeaker assembly 15, spot lamp assembly 14 can penetrate green light when pilot lamp assembly 18 shows green, remind the pedestrian can pass, spot lamp assembly 14 can penetrate twice inclined ruddiness when pilot lamp assembly 18 shows red, present X shape, the warning pedestrian can not run through the red light, in the rainy day, still through setting up sealing washer No. 22 and No. 23, sealing washer No. 22 and No. 23 can strengthen the leakproofness between protective sleeve 2, the protective cover 21 and the bracing piece 1, it gets into 26 through the gap entering into and is avoided installing the base 26 and is produced the protective cover 26 and is taken with the base to the protective cover 1 is difficult to prevent that it from corroding the fixed screw, thereby the device is difficult to remove.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (7)

1. Pedestrian early warning device, including bracing piece (1), its characterized in that: the utility model discloses a protection sleeve, including bracing piece (1), lower surface at bracing piece (1), protection sleeve (2) have been cup jointed on the below surface at bracing piece (1) lower extreme middle part, the lower extreme fixedly connected with connecting plate (21) of protection sleeve (2), the lower extreme fixedly connected with mounting base (26) of bracing piece (1), the equal fixedly connected with picture peg (24) in both sides at connecting plate (21) lower extreme middle part, two slot (27) have all been seted up to one side at mounting base (26) upper end middle part, two joint groove (28) have all been seted up to one side of slot (27), joint between picture peg (24) and slot (27), joint between connecting plate (21) and mounting base (26), four bights of mounting base (26) upper end all block and are equipped with mounting groove (29), four the equal joint in surface of mounting groove (29) has safety cover (291).
2. The pedestrian early warning device according to claim 1, characterized in that: the outer side of the joint of the protection sleeve (2) and the support rod (1) is fixedly connected with a first sealing ring (22), and the outer side of the joint of the protection sleeve (2) and the connecting plate (21) is fixedly connected with a second sealing ring (23).
3. The pedestrian early warning device according to claim 1, characterized in that: the solar panel (11) is fixedly connected to the upper end of the supporting rod (1), and connecting shafts (12) are fixedly connected to the two sides of the solar panel (11).
4. A pedestrian early warning device in accordance with claim 3, wherein: solar side plates (13) are fixedly connected to one sides of the two connecting shafts (12).
5. The pedestrian early warning device according to claim 1, characterized in that: both sides of bracing piece (1) upper end middle part top all fixedly connected with shot-light subassembly (14), both sides of bracing piece (1) upper end middle part below all fixedly connected with loudspeaker subassembly (15).
6. The pedestrian early warning device according to claim 1, characterized in that: one side of the upper end of the supporting rod (1) is fixedly connected with an indicator lamp assembly (18).
7. The pedestrian early warning device of claim 6, wherein: the middle part fixedly connected with connecting rod (16) of pilot lamp subassembly (18) lower extreme, the one end fixedly connected with pedestrian detection assembly (17) of connecting rod (16).
CN202223097248.3U 2022-11-22 2022-11-22 Pedestrian early warning device Active CN219246212U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202223097248.3U CN219246212U (en) 2022-11-22 2022-11-22 Pedestrian early warning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202223097248.3U CN219246212U (en) 2022-11-22 2022-11-22 Pedestrian early warning device

Publications (1)

Publication Number Publication Date
CN219246212U true CN219246212U (en) 2023-06-23

Family

ID=86840102

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202223097248.3U Active CN219246212U (en) 2022-11-22 2022-11-22 Pedestrian early warning device

Country Status (1)

Country Link
CN (1) CN219246212U (en)

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