WO2020042047A1 - 一种市政施工用警示牌 - Google Patents
一种市政施工用警示牌 Download PDFInfo
- Publication number
- WO2020042047A1 WO2020042047A1 PCT/CN2018/103104 CN2018103104W WO2020042047A1 WO 2020042047 A1 WO2020042047 A1 WO 2020042047A1 CN 2018103104 W CN2018103104 W CN 2018103104W WO 2020042047 A1 WO2020042047 A1 WO 2020042047A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- warning
- fixedly connected
- outer frame
- municipal construction
- screw hole
- Prior art date
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/608—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings for guiding, warning or controlling traffic, e.g. delineator posts or milestones
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/688—Free-standing bodies
Definitions
- the invention relates to the technical field of municipal facilities, in particular to a warning sign for municipal construction.
- Warning signs for municipal construction are also known as construction signs, construction signs or activity signs. It is a peripheral protection reminder for road construction sites, maintenance of municipal construction or building construction to prevent accidents and reduce accidents.
- the warning signs for municipal construction are generally placed in a conspicuous location. Due to the continuous movement of the construction site, the warning signs for construction also need to be moved.
- the current warning signs for construction are too large and not easy to move, which increases the physical exertion of workers.
- the angle of warning signs on the market is usually not adjustable, and can only have a good warning effect on one angle, and the warning effect on other angles is poor, and the practicality is poor.
- the traditional municipal construction warning signs have too simple structures and warnings.
- the effect is not ideal, often because the warning effect is not good enough, causing some accidents, and the traditional municipal construction warning sign can not provide sufficient warning effect in the case of poor visibility.
- the traditional road construction warning sign is strong in the wind. The time is not stable enough to fall easily. At night, this kind of warning sign will not serve as a warning, and it will also cause some unnecessary accidents.
- a warning sign for municipal construction disclosed in Chinese Patent Application Publication CN206887813U Although the warning sign for municipal construction can reasonably adjust the angle of the warning sign body according to the actual warning demand, there is no need to move the warning as a whole.
- the card can be adjusted, saving trouble and effort, being able to move the warning card flexibly, with good performance, and using the spring force of the buffer spring, it can flexibly adjust the buffer block and the anti-skid block, ensuring the effectiveness of the anti-skid block on the warning card body Squeezing avoids the large swing of the warning sign body, ensures the relative stability of the warning sign body after adjustment, and is more convenient to use.
- the warning sign for municipal construction also has the following disadvantages: the roller is easy to slide in actual use , It is inconvenient to use, and the warning sign body of the warning sign is too low to be easily observed. Therefore, improvement is needed.
- the present invention provides a warning sign for municipal construction, which solves the problems raised in the above background art.
- a warning sign for municipal construction including a car plate, an outer frame is fixedly connected to the top of the car plate, and a battery is disposed inside the outer frame;
- a first screw hole is opened at the center of the side of the outer frame away from the vehicle board, and an internal thread of the first screw hole is connected with a telescopic rod, and an end of the telescopic rod remote from the first screw hole is fixedly connected with a warning light.
- a support frame is fixedly connected to the outer surface of the end of the telescopic rod near the warning light, and the number of the support frames is three. The end of the three support frames away from the telescopic rod is fixedly connected to the rain shield.
- a card slot is respectively provided on the side, and a warning board is movably connected to the inside of the two card slots, and a plurality of second screw holes are provided at the bottom of the two warning boards, and the inside of the plurality of second screw holes is provided.
- Each screw is connected with a screw, and several of the screws pass through the outer frame and the inside of the warning board, respectively.
- a plurality of springs are fixedly connected to the outer surfaces of the four sides of the outer frame, and a bumper plate is fixedly connected to one end of the springs away from the outer frame.
- four support legs are fixedly connected to the four corners of the bottom of the vehicle plate, and screw holes are formed at the bottom of the four support legs, and an adjustment rod is screw-connected inside the four screw holes.
- the warning light and the battery are fixedly connected through a wire.
- four support columns are fixedly connected to the bottom of the vehicle plate, and one universal wheel is fixedly connected to one end of the four support columns away from the vehicle plate.
- a plurality of heat dissipation holes are provided at the bottom of the vehicle plate.
- the invention provides a warning sign for municipal construction, which has the following beneficial effects:
- the warning sign for municipal construction is provided with a first screw hole on the top of the outer frame, and the internal screw connection of the first screw hole is used to facilitate the assembly and disassembly.
- the top of the outer frame is provided with a card slot. There is a warning board inside the card slot. When using the warning board, remove the warning board from the card slot and put it into the card slot when not in use. This facilitates assembly and disassembly.
- the side of the outer frame is provided with a second screw hole. Screws are connected inside the two screw holes. Through the cooperation of the second screw holes and the screws, the outer frame and the warning board are fixed, thereby achieving a good fixing effect.
- the warning sign for municipal construction is provided with a universal wheel at the bottom of the vehicle board. Pushing the vehicle board can move the universal wheel, which in turn drives the warning device to the place where it is needed, and achieves the purpose of easy movement.
- a support leg is provided at the bottom of the support, and a screw hole is provided at the bottom end of the support leg.
- the adjustment rod is connected from the screw hole. When the warning device moves to the required place, turn the adjustment rod to make the adjustment rod touch the ground, and then make the universal wheel off the ground. , Can effectively prevent the universal wheel from moving, and achieve the purpose of stable parking.
- the warning sign for municipal construction is connected to the warning light through a battery provided inside the outer frame.
- the battery provides a stable power supply for the warning light, which achieves the purpose of convenience.
- the warning light is provided on the top of the telescopic pole.
- the telescopic rod can adjust the height to achieve the purpose of easy adjustment.
- the color of the warning light is red, and the red penetrating power is strong, so that pedestrians can find it from far away, achieving the purpose of good warning effect.
- the warning sign for municipal construction is connected with a spring on the outer surface of the outer frame, and the spring is connected to the collision plate.
- the collision plate uses the elastic force of the spring to effectively prevent the warning from being caused by the impact.
- the device is damaged, which has a buffer effect and achieves the purpose of protecting the warning sign.
- the warning sign for municipal construction.
- the rain shield can prevent rainwater from entering the warning light, thereby protecting the warning light.
- the bottom of the rain shield is supported by three
- the frame is fixedly connected to the telescopic rod, which achieves a good fixing effect, and the three support frames do not block the light of the warning light, which reflects the rationality of the design and achieves the purpose of ease of use.
- the warning sign for municipal construction through the opening of heat dissipation holes in the car panel, the heat dissipation holes can discharge the heat generated from the work, avoiding the damage to the battery caused by the high temperature, thereby achieving the purpose of heat dissipation.
- the warning sign for municipal construction can warn passing vehicles by attaching a reflective sticker on the outer surface of the warning board, and at the same time, navigation information is set on the outer surface of the reflective sticker, so that pedestrians passing by can walk according to the navigation information, which makes it easy to use. the goal of.
- FIG. 1 is a schematic cross-sectional structure of the present invention
- FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 of the present invention.
- a warning sign for municipal construction including a car plate 1, the material of the car plate 1 is a steel plate, and the car plate 1 serves as a support for fixed connection
- four support columns 18 are fixedly connected to the bottom of the vehicle panel 1
- one universal wheel 19 is fixedly connected to one end of the four support columns 18 away from the vehicle panel 1. Pushing the vehicle panel 1 can move the universal wheel 19, and further The warning device is driven to move to the place where it is needed to achieve the purpose of easy movement.
- the third screw hole 16 is internally screwed with an adjustment rod 17, and the support leg 15 is connected to the adjustment rod 17 through the third screw hole 16 to achieve the purpose of easy adjustment.
- the adjustment rod is rotated. 17
- the adjustment lever 17 is brought to the ground, and the universal wheel 19 is lifted off the ground, which can effectively prevent the universal wheel 19 from moving, and achieves the purpose of stable parking.
- the top of the vehicle board 1 is fixedly connected to the outer frame 2, and the outer frame 2 serves Protect the battery, A number of springs 13 are fixedly connected to the outer surfaces of the four sides of the frame 2.
- a bumper plate 14 is fixedly connected to one end of the springs 13 away from the frame 2.
- the crash plate 14 uses the spring 13
- the elastic force can effectively prevent the warning device from being damaged due to the impact, and has a buffer effect to achieve the purpose of protecting the warning sign.
- the battery 2 is provided inside the outer frame 2, and the battery 3 provides a stable power supply for the warning light 6.
- the battery 3 A charging port is provided for repeated use.
- the bottom of the vehicle board 1 is provided with a plurality of heat dissipation holes 20. The heat dissipation holes 20 can discharge the heat generated from the work and avoid the damage of the battery 3 caused by excessive temperature, thereby achieving the purpose of heat dissipation.
- a first screw hole 4 is provided at the center of the side of the outer frame 2 away from the car plate 1.
- the internal screw of the first screw hole 4 is connected with the telescopic rod 5.
- the internal screw of the first screw hole 4 is connected with the telescopic rod 5.
- a warning light 6 is fixedly connected to the end of the telescopic rod 5 far from the first screw hole 4, and the warning light 6 is provided on the top of the telescopic rod 5.
- the telescopic rod 5 can be adjusted in height to achieve easy adjustment.
- the color of the warning light 6 is red, and the strong penetrating power of red enables pedestrians to find it from a long distance, achieving a good warning effect.
- the outer surface of the telescopic rod 5 near the end of the warning light 6 is fixed.
- Supporting frames 7 are connected, and the number of supporting frames 7 is three.
- One end of the three supporting frames 7 away from the telescopic rod 5 is fixedly connected to the rain shield 8.
- the rain shield 8 can prevent rainwater from entering the warning light 6, and thus In order to protect the warning light 6, the bottom of the rain shield 8 is fixedly connected to the telescopic rod 5 through three support brackets 7, which has a good fixing effect, and the three support brackets 7 do not block the light of the warning light 6, It embodies the rationality of the design and achieves the purpose of convenience.
- the two sides of the top of the outer frame 2 are respectively provided with a card slot 9, and the inside of the two card slots 9 is movably connected with a warning board 10, and the outside of the warning board 10 Reflective stickers are attached on the surface to warn passing vehicles.
- navigation information is provided on the outer surface of the reflective stickers to allow passing pedestrians to walk according to the navigation information.
- the bottoms of the two warning boards 10 are provided with a plurality of second screw holes 11, Two screws A screw 12 is screw-connected to the inside of 11, and several screws 12 penetrate the inside of the outer frame 2 and the warning board 10 respectively. When in use, take the warning board 10 out of the card slot 9 and put it into the card slot 9 when not in use.
- the side of the outer frame 2 is provided with a second screw hole 11, and the inside of the second screw hole 11 is connected with a screw 12.
- the outer frame 2 and The warning board 10 is fixed, achieving the purpose of good fixing effect.
- the electrical components appearing in this article are all connected to the external main controller and 220V mains power, and the main controller can be a conventional known device that is controlled by a computer or the like.
- the warning sign for municipal construction is provided with a first screw hole 4 on the top of the outer frame 2 and the internal screw connection of the first screw hole 4 is connected to the telescopic rod 5 to achieve the purpose of facilitating assembly and disassembly.
- the top of the frame 2 is provided with a card slot 9, and a warning plate 10 is provided inside the card slot 9.
- the warning plate 10 is taken out of the card slot 9 and put into the card slot 9 when not in use, which facilitates assembly and disassembly.
- a second screw hole 11 is opened on the side of the outer frame 2.
- a screw 12 is connected to the inside of the second screw hole 11.
- the outer frame 2 and the warning board 10 are fixed by the cooperation of the second screw hole 11 and the screw 12,
- the purpose of good fixing effect is achieved;
- the universal wheel 19 is set at the bottom of the vehicle board 1, and the driving of the vehicle board 1 can move the universal wheel 19, which in turn drives the warning device to the place where it is needed, and achieves the purpose of easy movement.
- a support leg 15 is provided at the bottom of the vehicle board 1, and a screw hole 16 is provided at the bottom end of the support leg 15.
- An adjustment lever 17 is connected from the screw hole 16.
- the adjustment lever 17 When the warning device moves to a required place, the adjustment lever 17 is rotated to adjust The lever 17 touches the ground, and the caster 19 is released from the ground Can effectively prevent the caster wheel 19 from moving and achieve the purpose of stable parking; through the battery 3 provided inside the outer frame 2, the battery 3 is connected to the warning light 6 by a wire, and the battery 3 provides a stable power supply for the warning light 6 to achieve
- the warning light 6 is set on the top of the telescopic pole 5, and the telescopic pole 5 can be adjusted in height to achieve the purpose of easy adjustment.
- the color of the warning light 6 is red and the red penetrating power is strong, making pedestrians very easy to use. It can be found far away and achieves a good warning effect.
- the spring 13 By connecting a spring 13 to the outer surface of the outer frame 2, the spring 13 is connected to the collision plate 14. When an external force hits the warning device, the collision plate 14 uses the spring.
- the elastic force of 13 can effectively prevent the warning device from being damaged due to the impact, and has a buffer effect to achieve the purpose of protecting the warning sign.
- the rain shield 8 By setting a rain shield 8 on the top of the warning light 6, the rain shield 8 can prevent rainwater from entering The warning light 6 protects the warning light 6.
- the bottom of the rain shield 8 is fixedly connected to the telescopic rod 5 through three support brackets 7, and the purpose of the fixing effect is good, and Each support frame 7 does not block the light of the warning light 6, which reflects the rationality of the design and achieves the purpose of ease of use.
- the heat dissipation hole 20 can discharge the heat generated from the work and avoid The battery 3 is damaged due to excessive temperature, thereby achieving the purpose of heat dissipation; by attaching a reflective sticker on the outer surface of the warning board 10, passing vehicles can be warned, and navigation information is provided on the outer surface of the reflective sticker to make pedestrians passing by. Walking according to the navigation information achieves the purpose of convenience.
- the terms “setup”, “installation”, “connected”, “connected”, “fixed” and other terms shall be understood in a broad sense unless specified and limited otherwise.
- the terms may be a fixed connection or a fixed connection. It can be detachably connected or integrated; it can be mechanical connection, direct connection, or indirect connection through an intermediate medium. It can be the internal connection of two elements or the interaction between two elements.
- the specific meanings of the above terms in the present invention can be understood according to specific situations.
- first and second are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as “first” and “second” may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality” is two or more, unless specifically defined otherwise.
- the first feature "on” or “down” of the second feature may be the first and second features in direct contact, or the first and second features Features are indirectly contacted through an intermediate medium.
- the first feature is “above”, “above”, and “above” the second feature.
- the first feature is directly above or obliquely above the second feature, or only indicates that the first feature is higher in level than the second feature.
- the first feature is “below”, “below”, and “below” of the second feature.
- the first feature may be directly below or obliquely below the second feature, or it may simply indicate that the first feature is less horizontal than the second feature.
Abstract
一种市政施工用警示牌，包括车板(1)，所述车板(1)的顶部固定连接有外框(2)，所述外框(2)的内部设置有蓄电池(3)，所述外框(2)远离车板(1)一侧的中心处开设有第一螺丝孔(4)，所述第一螺丝孔(4)的内部螺纹连接有伸缩杆(5)，所述伸缩杆(5)远离第一螺丝孔(4)的一端固定连接有警示灯(6)，所述伸缩杆(5)靠近警示灯(6)一端的外表面固定连接有支撑架(7)，所述支撑架(7)的数量有三个，支撑架（7）的一端固定连接挡雨板（8）。该市政施工用警示牌，设置警示灯(6)，实现了警示行人的目的，通过设置万向轮(19)，实现了便于移动的目的，通过设置支撑腿(15)，实现了支撑效果好的作用，设置警示板(10)，在警示板(10)上设置导航信息，实现了便于使用的目的，设置防撞板(14)，实现了防撞效果好的目的。
Description
本发明涉及市政设施技术领域，具体为一种市政施工用警示牌。
市政施工用警示牌又名施工标志牌、施工牌或活动牌等。它是用于道路施工现场、维修市政建设或建筑施工的外围防护提示，以防止意外撞击事件，减少事故的发生。市政施工用警示牌一般放置在显眼的位置，由于施工场地的不断移动，施工用警示牌也需要移动，当前的施工用警示牌由于体积过大，不便于移动，增加了工人们的体力消耗，目前市场上的警示牌其角度通常不可调节，只能对一个角度具有较好的警示作用，对于其他角度则警示效果较差，实用性较差，传统的市政施工警示牌，结构过于简单，警示效果不理想，经常会因为警示效果不够好，造成一些事故的发生，而且传统的市政施工警示牌在能见度不好的情况下，不能够提供足够的警示作用，传统的道路施工警示牌在风大时不够稳定，容易倒下，在晚上的时候，这种警示牌就起不到警示的作用，还会因此造成一些不必要的事故。
在中国发明专利申请公开说明书CN206887813U中公开的一种市政施工用警示牌，该市政施工用警示牌，虽然能够根据实际警示需求，对警示牌体的角度进行合理的调整，无需整体搬动该警示牌便能进行调节，省事省力，能够对该警示牌进行灵活移动，灵活性能好，利用缓冲弹簧的弹力，能够对缓冲块和防滑块进行灵活的调节，保证了防滑块对警示牌体的有效挤压，避免了警示牌体的大幅度摆动，保证了调节后警示牌体的相对平稳性，使用更加方便，但是，该市政施工用警示牌，还有以下缺点：在实际使用中滚轮容易滑动，不便于使用，而且该警示牌的警示牌体过低不容易被观察到。因此需要改进。
针对现有技术的不足，本发明提供了一种市政施工用警示牌，解决了上述背景技术中提出的问题。
为实现以上目的，本发明通过以下技术方案予以实现：一种市政施工用警示牌，包括车板，所述车板的顶部固定连接有外框，所述外框的内部设置有蓄电池，所述外框远离车板一侧的中心处开设有第一螺丝孔，所述第一螺丝孔的内部螺纹连接有伸缩杆，所述伸缩杆远离第一螺丝孔的一端固定连接有警示灯，所述伸缩杆靠近警示灯一端的外表面固定连接有支撑架，所述支撑架的数量有三个，三个所述支撑架远离伸缩杆的一端均与挡雨板固定连接，所述外框顶部的两侧分别开设有一个卡槽，两个所述卡槽的内部分别活动连接有一个警示板，两个所述警示板的底部均开设有若干第二螺丝孔，若干所述第二螺丝孔的内部均螺纹连接有一个螺丝钉，若干所述螺丝钉分别贯穿外框和警示板的内部。
可选的，所述外框四侧的外表面均固定连接有若干弹簧，若干所述弹簧远离外框的一端均固定连接有防撞板。
可选的，所述车板底部的四角处固定连接有四个支撑腿，四个所述支撑腿的底部均开设有螺丝孔，四个所述螺丝孔内部均螺纹连接有一个调节杆。
可选的，所述警示灯与蓄电池通过电线固定连接。
可选的，所述车板底部固定连接有四个支撑柱，四个所述支撑柱远离车板的一端分别固定连接有一个万向轮。
可选的，所述车板的底部开设有若干散热孔。
本发明提供了一种市政施工用警示牌，具备以下有益效果：
1、该市政施工用警示牌，通过在外框的顶部开设有第一螺丝孔，第一螺丝孔的内部螺纹连接伸缩杆，实现了便于组装和拆卸的目的，外框的顶部开设有卡槽，卡槽的内部设置有警示板，当使用时将警示板从卡槽中拿出，不用时放入卡槽，实现了便于组装和拆卸的目的，外框的侧面开设有第二螺丝孔，第二螺丝孔的内部连接有螺丝钉，通过第二螺丝孔与螺丝钉的配合，使外框与警示板固定，实现了固定效果好的目的。
2、该市政施工用警示牌，在车板的底部设置万向轮，推动车板可以使万向轮移动，进而带动警示装置移动到需要的地方，实现了便于移动的目的，同时在车板的底部设置支撑腿，在支撑腿底端开设有螺丝孔，从螺丝孔连接调节杆，当警示装置移动到需要的地方时，拧动调节杆，使调节杆着地，进而使万向轮脱离地面，能够有效避免万向轮移动，实现了稳定停放的目的。
3、该市政施工用警示牌，通过外框内部设置的蓄电池，蓄电池通过电线与警示灯连接，蓄电池为警示灯提供稳定的电源，实现了便于使用的目的，警示灯设置在伸缩杆的顶部，而伸缩杆可以调节高度，实现了便于调节的目的，警示灯的颜色为红色，红色的穿透力强，使行人从很远的地方就能发现，实现了警示效果好的目的。
4、该市政施工用警示牌，通过在外框的外表面连接弹簧，弹簧与防撞板连接，当有外力撞向警示装置时，防撞板利用弹簧的弹力，能有效防止由于撞击而使警示装置损坏，起到了缓冲的效果，实现了保护警示牌的目的。
5、该市政施工用警示牌，通过在警示灯的顶部设置挡雨板，挡雨板能够避免雨水进入到警示灯中，从而起到了保护警示灯的作用，挡雨板的底部通过三个支撑架与伸缩杆固定连接，起到了固定效果好的目的，而三个支撑架并未遮挡警示灯的光线，体现了设计的合理性，实现了便于使用的目的。
6、该市政施工用警示牌，通过在车板中开设散热孔，散热孔能把工作产生的热量排出，避免了温度过高造成的蓄电池损坏，从而实现了散热的目的。
7、该市政施工用警示牌，通过在警示板的外表面贴有反光贴，能警示过往的车辆，同时反光贴外表面设置有导航信息，使路过的行人根据导航信息行走，实现了便于使用的目的。
图1为本发明剖面结构示意图；
图2为本发明图1中A处的结构放大示意图。
图中：1-车板、2-外框、3-蓄电池、4-第一螺丝孔、5-伸缩杆、6-警示灯、7-支撑架、8-挡雨板、9-卡槽、10-警示板、11-第二螺丝孔、12-螺丝钉、13-弹簧、14-防撞板、15-支撑腿、16-第三螺丝孔、17-调节杆、18-支撑柱、19-万向轮、20-散热孔。
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。
请参阅图1至图2，本发明提供一种技术方案：一种市政施工用警示牌，包括车板1，车板1的材质为钢板，车板1起到支撑的作用，用于固定连接其他部件，车板1底部固定连接有四个支撑柱18，四个支撑柱18远离车板1的一端分别固定连接有一个万向轮19，推动车板1可以使万向轮19移动，进而带动警示装置移动到需要的地方，实现了便于移动的目的，车板1底部的四角处固定连接有四个支撑腿15，四个支撑腿15的底部均开设有第三螺丝孔16，四个第三螺丝孔16内部均螺纹连接有一个调节杆17，支撑腿15通过第三螺丝孔16连接调节杆17，实现了便于调节的目的，当警示装置移动到需要的地方时，拧动调节杆17，使调节杆17着地，进而使万向轮19脱离地面，能够有效避免万向轮19移动，实现了稳定停放的目的，车板1的顶部固定连接有外框2，外框2起到保护电池的作用，外框2四侧的外表面均固定连接有若干弹簧13，若干弹簧13远离外框2的一端均固定连接有防撞板14，当有外力撞向警示装置时，防撞板14利用弹簧13的弹力，能有效防止由于撞击而使警示装置损坏，起到了缓冲的效果，实现了保护警示牌的目的，外框2的内部设置有蓄电池3，蓄电池3为警示灯6提供稳定的电源，蓄电池3设置有充电口，可以反复利用，车板1的底部开设有若干散热孔20，散热孔20能把工作产生的热量排出，避免了温度过高造成的蓄电池3损坏，从而实现了散热的目的，外框2远离车板1一侧的中心处开设有第一螺丝孔4，第一螺丝孔4的内部螺纹连接有伸缩杆5，第一螺丝孔4的内部螺纹连接伸缩杆5，实现了便于组装和拆卸的目的，伸缩杆5远离第一螺丝孔4的一端固定连接有警示灯6，警示灯6设置在伸缩杆5的顶部，而伸缩杆5可以调节高度，实现了便于调节的目的，警示灯6的颜色为红色，红色的穿透力强，使行人从很远的地方就能发现，实现了警示效果好的目的，伸缩杆5靠近警示灯6一端的外表面固定连接有支撑架7，支撑架7的数量有三个，三个支撑架7远离伸缩杆5的一端均与挡雨板8固定连接，挡雨板8能够避免雨水进入到警示灯6中，从而起到了保护警示灯6的作用，挡雨板8的底部通过三个支撑架7与伸缩杆5固定连接，起到了固定效果好的目的，而三个支撑架7并未遮挡警示灯6的光线，体现了设计的合理性，实现了便于使用的目的，外框2顶部的两侧分别开设有一个卡槽9，两个卡槽9的内部分别活动连接有一个警示板10，警示板10的外表面贴有反光贴，能警示过往的车辆，同时反光贴外表面设置有导航信息，使路过的行人根据导航信息行走，两个警示板10的底部均开设有若干第二螺丝孔11，若干第二螺丝孔11的内部均螺纹连接有一个螺丝钉12，若干螺丝钉12分别贯穿外框2和警示板10的内部，当使用时将警示板10从卡槽9中拿出，不用时放入卡槽9，实现了便于组装和拆卸的目的，外框2的侧面开设有第二螺丝孔11，第二螺丝孔11的内部链接有螺丝钉12，通过第二螺丝孔11与螺丝钉12的配合，使外框2与警示板10固定，实现了固定效果好的目的。
该文中出现的电器元件均与外界的主控器及220V市电电连接，并且主控器可为计算机等起到控制的常规已知设备。
综上，该市政施工用警示牌，使用时，通过在外框2的顶部开设有第一螺丝孔4，第一螺丝孔4的内部螺纹连接伸缩杆5，实现了便于组装和拆卸的目的，外框2的顶部开设有卡槽9，卡槽9的内部设置有警示板10，当使用时将警示板10从卡槽9中拿出，不用时放入卡槽9，实现了便于组装和拆卸的目的，外框2的侧面开设有第二螺丝孔11，第二螺丝孔11的内部连接有螺丝钉12，通过第二螺丝孔11与螺丝钉12的配合，使外框2与警示板10固定，实现了固定效果好的目的；在车板1的底部设置万向轮19，推动车板1可以使万向轮19移动，进而带动警示装置移动到需要的地方，实现了便于移动的目的，同时在车板1的底部设置支撑腿15，在支撑腿15底端设有螺丝孔16，从螺丝孔16连接调节杆17，当警示装置移动到需要的地方时，拧动调节杆17，使调节杆17着地，进而使万向轮19脱离地面，能够有效避免万向轮19移动，实现了稳定停放的目的；通过外框2内部设置的蓄电池3，蓄电池3通过电线与警示灯6连接，蓄电池3为警示灯6提供稳定的电源，实现了便于使用的目的，警示灯6设置在伸缩杆5的顶部，而伸缩杆5可以调节高度，实现了便于调节的目的，警示灯6的颜色为红色，红色的穿透力强，使行人从很远的地方就能发现，实现了警示效果好的目的；通过在外框2的外表面连接弹簧13，弹簧13与防撞板14连接，当有外力撞向警示装置时，防撞板14利用弹簧13的弹力，能有效防止由于撞击而使警示装置损坏，起到了缓冲的效果，实现了保护警示牌的目的；通过在警示灯6的顶部设置挡雨板8，挡雨板8能够避免雨水进入到警示灯6中，从而起到了保护警示灯6的作用，挡雨板8的底部通过三个支撑架7与伸缩杆5固定连接，起到了固定效果好的目的，而三个支撑架7并未遮挡警示灯6的光线，体现了设计的合理性，实现了便于使用的目的；通过在车板1中开设散热孔20，散热孔20能把工作产生的热量排出，避免了温度过高造成的蓄电池3损坏，从而实现了散热的目的；通过在警示板10的外表面贴有反光贴，能警示过往的车辆，同时反光贴外表面设置有导航信息，使路过的行人根据导航信息行走，实现了便于使用的目的。
在本发明的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、“外”、“顺时针”、“逆时针”、“轴向”、“径向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
在本发明中，除非另有明确的规定和限定，术语“设置”、“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本发明的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。
需要说明的是，在本发明中，除非另有明确的规定和限定，第一特征在第二特征“上”或“下”可以是第一和第二特征直接接触，或第一和第二特征通过中间媒介间接接触。而且，第一特征在第二特征“之上”、“上方”和“上面”可是第一特征在第二特征正上方或斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”可以是第一特征在第二特征正下方或斜下方，或仅仅表示第一特征水平高度小于第二特征。
以上，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，根据本发明的技术方案及其发明构思加以等同替换或改变，都应涵盖在本发明的保护范围之内。
Claims (6)
- 一种市政施工用警示牌，包括车板（1），其特征在于：所述车板（1）的顶部固定连接有外框（2），所述外框（2）的内部设置有蓄电池（3），所述外框（2）远离车板（1）一侧的中心处开设有第一螺丝孔（4），所述第一螺丝孔（4）的内部螺纹连接有伸缩杆（5），所述伸缩杆（5）远离第一螺丝孔（4）的一端固定连接有警示灯（6），所述伸缩杆（5）靠近警示灯（6）一端的外表面固定连接有支撑架（7），所述支撑架（7）的数量有三个，三个所述支撑架（7）远离伸缩杆（5）的一端均与挡雨板（8）固定连接，所述外框（2）顶部的两侧分别开设有一个卡槽（9），两个所述卡槽（9）的内部分别活动连接有一个警示板（10），两个所述警示板（10）的底部均开设有若干第二螺丝孔（11），若干所述第二螺丝孔（11）的内部均螺纹连接有一个螺丝钉（12），若干所述螺丝钉（12）分别贯穿外框（2）和警示板（10）的内部。
- 根据权利要求1所述的一种市政施工用警示牌，其特征在于：所述外框（2）四侧的外表面均固定连接有若干弹簧（13），若干所述弹簧（13）远离外框（2）的一端均固定连接有防撞板（14）。
- 根据权利要求1所述的一种市政施工用警示牌，其特征在于：所述车板（1）底部的四角处固定连接有四个支撑腿（15），四个所述支撑腿（15）的底部均开设有第三螺丝孔（16），四个所述第三螺丝孔（16）内部均螺纹连接有一个调节杆（17）。
- 根据权利要求1所述的一种市政施工用警示牌，其特征在于：所述警示灯（6）与蓄电池（3）通过电线固定连接。
- 根据权利要求1所述的一种市政施工用警示牌，其特征在于：所述车板（1）底部固定连接有四个支撑柱（18），四个所述支撑柱（18）远离车板（1）的一端分别固定连接有一个万向轮（19）。
- 根据权利要求1所述的一种市政施工用警示牌，其特征在于：所述车板（1）的底部开设有若干散热孔（20）。
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