CN216892125U - Safety warning roadblock is used in highway engineering construction - Google Patents
Safety warning roadblock is used in highway engineering construction Download PDFInfo
- Publication number
- CN216892125U CN216892125U CN202122567497.3U CN202122567497U CN216892125U CN 216892125 U CN216892125 U CN 216892125U CN 202122567497 U CN202122567497 U CN 202122567497U CN 216892125 U CN216892125 U CN 216892125U
- Authority
- CN
- China
- Prior art keywords
- base
- fixedly connected
- engineering construction
- sleeve
- hollow
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Road Signs Or Road Markings (AREA)
Abstract
The utility model discloses a safety warning roadblock for highway engineering construction, and relates to the technical field of roadblocks. The technical key points are as follows: the base is characterized by comprising a base, the bottom of the base is spherical, the inside of the base is hollow, a balancing weight is fixedly connected to the bottom of the inner side of the base, a plurality of rebound rods are inserted into the bottom of the base and fixedly connected with the base, hollow support rods are fixedly connected to the top of the base, a prompt board is fixedly connected to the top of each hollow support rod, and the prompt board is hollow. The utility model has the advantages that the falling cannot occur when the external acting force is applied, and the normal use of the device can be ensured.
Description
Technical Field
The utility model relates to the technical field of roadblocks, in particular to a safety warning roadblock for highway engineering construction.
Background
The roadblock is an obstacle for blocking road traffic, and may refer to a barrier used as a fence during road repair, an oil pressure safety roadblock for preventing terrorist attacks outside the door of an important building, or a roadblock temporarily constructed by a witness in a large-scale witness.
The above prior art solution has the following drawbacks: the existing roadblock is mostly in a cone barrel shape, is easy to topple after being subjected to external acting force, and is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a safety warning roadblock for highway engineering construction, which has the advantages that the roadblock cannot topple when being subjected to external acting force, and the normal use of the roadblock is ensured.
The above object of the present invention is achieved by the following technical solutions:
the utility model provides a highway engineering construction is with safe warning roadblock, includes the base, the base bottom is the sphere, the inside cavity of base sets up, the inboard bottom fixedly connected with balancing weight of base, the base bottom is inserted and is equipped with a plurality of resilience poles, resilience pole with fixed connection between the base, base top fixedly connected with cavity bracing piece, cavity bracing piece top fixedly connected with warning board, warning board fretwork setting.
By adopting the technical scheme, the bottom of the base is spherical and can be matched with the balancing weight in the base to form a tumbler, so that the device cannot topple when being subjected to external acting force; the arranged rebound rod is convenient for reducing the risk of rollover of the device after being subjected to strong external acting force; the hollow support rod is convenient for supporting and fixing the prompt board, and is convenient for reminding vehicles and passers-by to pay attention to safety; the hollow supporting rod is hollow, the prompt board is arranged in a hollow mode, the weight of parts on the top of the base is convenient to reduce, the center of the device is close to the bottom of the base, and the reliability of the device is improved.
The present invention in a preferred example may be further configured to: and a plurality of the rebound rods are distributed in a circumferential array.
Through adopting above-mentioned technical scheme, a plurality of resilience poles that set up are the circumference array and distribute, are convenient for protect each angle of base.
The present invention in a preferred example may be further configured to: the rebound rod comprises a sleeve, one end of the sleeve is inserted into the base and fixedly connected with the base, a guide rod is inserted into the other end of the sleeve, the guide rod is slidably connected with the sleeve, one end of the guide rod is fixedly connected with a spring, the other end of the spring is fixedly connected with the inner side wall of the sleeve, the stretching direction of the spring is the same as the sliding direction of the guide rod, and the other end of the guide rod is fixedly connected with a ball body.
By adopting the technical scheme, the telescopic direction of the spring is convenient to limit by the sleeve and the guide rod, so that the utilization efficiency of the spring is optimal, the external force applied to the device is convenient to offset by the elastic force of the spring when the device is subjected to a large external force, the device is prevented from side turning, and the shaking angle of the base can be limited; the ball body is convenient for reducing the friction force of the guide rod after the guide rod is contacted with the ground, so that the guide rod can better slide into the sleeve.
The present invention in a preferred example may be further configured to: and one side of the warning board is provided with a pair of warning lamp belts.
Through adopting above-mentioned technical scheme, the warning lamp area of setting is convenient for illuminate the warning sign on the notice board night, and the convenient warning is driven a vehicle night.
The present invention in a preferred example may be further configured to: and a reflective patch is arranged on the outer side of the hollow support rod.
Through adopting above-mentioned technical scheme, the reflection of light paster of setting is convenient for the car can be clear at night the observation device position, avoids bumping.
In summary, the present invention includes at least one of the following beneficial effects:
1. the bottom of the base is spherical and can be matched with a balancing weight in the base to form a tumbler, so that the device cannot topple when being subjected to external acting force; the arranged rebound rod is convenient for reducing the risk of rollover of the device after being subjected to strong external acting force; the hollow support rod is convenient for supporting and fixing the prompt board, and is convenient for reminding vehicles and passers-by to pay attention to safety; the hollow support rod is hollow, the prompt plate is arranged in a hollow manner, so that the weight of parts at the top of the base can be reduced conveniently, the center of the device is close to the bottom of the base, and the reliability of the device is improved;
2. the sleeve and the guide rod are arranged, so that the stretching direction of the spring is limited, the utilization efficiency of the spring is optimal, the external force applied to the device is offset by the elastic force of the spring when the device is subjected to a large external force, the device is prevented from turning over, and the shaking angle of the base can be limited; the ball body is convenient for reducing the friction force of the guide rod after the guide rod is contacted with the ground, so that the guide rod can better slide into the sleeve.
Drawings
FIG. 1 is a schematic view of the overall structure of the apparatus of the present invention;
fig. 2 is an enlarged schematic view of the structure at a in fig. 1.
Reference numerals: 1. a base; 2. a balancing weight; 3. a hollow support rod; 4. a light-reflecting patch; 5. a prompt board; 6. a warning lamp strip; 7. a rebound rod; 71. a sleeve; 72. a guide bar; 73. a sphere; 74. a spring.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, the safety warning roadblock for highway engineering construction disclosed by the utility model comprises a base 1, wherein the bottom of the base 1 is spherical, the base 1 is hollow, the bottom of the inner side of the base 1 is fixedly connected with a balancing weight 2, a plurality of rebound rods 7 are inserted into the bottom of the base 1, the rebound rods 7 are distributed in a circumferential array manner, the rebound rods 7 are distributed at the bottom of the base 1, the number of the rebound rods 7 in the figure is two, the rebound rods 7 are fixedly connected with the base 1, the top of the base 1 is fixedly connected with a hollow support rod 3, the top of the hollow support rod 3 is fixedly connected with a prompt board 5, the prompt board 5 is hollow, and one side of the prompt board 5 is provided with a pair of warning lamp belts 6.
As shown in fig. 1 and 2, the rebound rod 7 includes a sleeve 71, one end of the sleeve 71 is inserted into the base 1 and is fixedly connected with the base, the other end of the sleeve 71 is inserted with a guide rod 72, the guide rod 72 is slidably connected with the sleeve 71, one end of the guide rod 72 is fixedly connected with a spring 74, the other end of the spring 74 is fixedly connected with the inner side wall of the sleeve 71, the extension direction of the spring 74 is the same as the sliding direction of the guide rod 72, and the other end of the guide rod 72 is fixedly connected with a ball 73.
As shown in fig. 1, a reflective patch 4 is disposed outside the hollow support rod 3.
The implementation principle of the embodiment is as follows: when the warning device is used, the device is placed on a constructed road surface, and the warning slogans are pasted on the warning board 5, so that the warning lamp strip 6 can illuminate the warning slogans on the warning board 5; when the device is acted by external force, the bottom of the base 1 is spherical, so that the device can rock on the ground, and the center of the device is low and cannot turn over due to the action of the balancing weight 2 in the base 1; when the device is subjected to a large acting force, the base 1 inclines to one side, the ball 73 and the guide rod 72 press the spring 74 in the sleeve 71, and the acting force of the spring 74 can eliminate the acting force of the part of the device, so that the risk of the device falling is reduced.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.
Claims (5)
1. The utility model provides a highway engineering construction is with safety warning roadblock, includes base (1), base (1) bottom is the sphere, its characterized in that: the novel anti-theft alarm device is characterized in that the inner portion of the base (1) is hollow, the bottom of the inner side of the base (1) is fixedly connected with a balancing weight (2), a plurality of rebound rods (7) are inserted into the bottom of the base (1), the rebound rods (7) are fixedly connected with the base (1), the top of the base (1) is fixedly connected with a hollow supporting rod (3), the top of the hollow supporting rod (3) is fixedly connected with a prompt board (5), and the prompt board (5) is hollow.
2. The safety warning roadblock for road engineering construction according to claim 1, characterized in that: the plurality of rebound rods (7) are distributed in a circumferential array.
3. The safety warning roadblock for road engineering construction according to claim 1, characterized in that: the rebound rod (7) comprises a sleeve (71), one end of the sleeve (71) is inserted into the base (1) and fixedly connected with the base, a guide rod (72) is inserted into the other end of the sleeve (71), the guide rod (72) is slidably connected with the sleeve (71), a spring (74) is fixedly connected with one end of the guide rod (72), the other end of the spring (74) is fixedly connected with the inner side wall of the sleeve (71), the stretching direction of the spring (74) is the same as the sliding direction of the guide rod (72), and a sphere (73) is fixedly connected with the other end of the guide rod (72).
4. The safety warning roadblock for road engineering construction according to claim 1, characterized in that: and a pair of warning lamp belts (6) is arranged on one side of the warning board (5).
5. The safety warning roadblock for road engineering construction according to claim 1, characterized in that: and a reflective patch (4) is arranged on the outer side of the hollow support rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122567497.3U CN216892125U (en) | 2021-10-25 | 2021-10-25 | Safety warning roadblock is used in highway engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122567497.3U CN216892125U (en) | 2021-10-25 | 2021-10-25 | Safety warning roadblock is used in highway engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216892125U true CN216892125U (en) | 2022-07-05 |
Family
ID=82196100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122567497.3U Active CN216892125U (en) | 2021-10-25 | 2021-10-25 | Safety warning roadblock is used in highway engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216892125U (en) |
-
2021
- 2021-10-25 CN CN202122567497.3U patent/CN216892125U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2643441T3 (en) | Impact-resistant and energy absorbing item of street furniture | |
| CN212714721U (en) | Highway bridge pier protector | |
| CN211113324U (en) | Hydraulic lifting column capable of preventing collision and lifting | |
| CN216892125U (en) | Safety warning roadblock is used in highway engineering construction | |
| CN106245973A (en) | Fabricated base formula communication shaft tower | |
| CN110854504A (en) | Antenna for 5G car networking convenient to retract | |
| CN207159881U (en) | A kind of new insulated column | |
| CN209804006U (en) | Bridge culvert and highway height-limiting anti-collision device | |
| CN210561888U (en) | Road rail guard for municipal works | |
| CN218893999U (en) | Warning device for highway engineering construction | |
| CN215929431U (en) | Safe solar street lamp with alarming function | |
| CN215907606U (en) | Highway is protective structure for engineering convenient to installation | |
| CN212426810U (en) | Anti-overturning steel shed tunnel structure | |
| CN211897839U (en) | Anti-collision protection fence for municipal road bridge | |
| CN210766538U (en) | A shock attenuation anticollision barrier for rural highway | |
| CN210316825U (en) | Buffer stop is used in municipal construction | |
| CN210264182U (en) | Road side slope construction protection fence | |
| KR200229392Y1 (en) | A barrier with vehicle shock absorber | |
| CN220451561U (en) | Municipal administration subway engineering rail safety device | |
| CN208346718U (en) | A kind of electric power telecommunications line bar anti-collision reflective protection stake | |
| CN207659868U (en) | A kind of road construction temporary sign board | |
| CN219011004U (en) | Landslide early warning protection network | |
| CN214737600U (en) | But vehicle discernment is with remote control's banister device | |
| CN216640387U (en) | Road safety guardrail | |
| CN220225064U (en) | Municipal road guardrail |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230328 Address after: 750001 No. 555, Changcheng East Road, Xingqing District, Yinchuan City, Ningxia Hui Autonomous Region Patentee after: Ningxia Highway Engineering Quality Inspection Center (Co.,Ltd.) Address before: 750001 group 6-21, wuduqiao village, Zhangzheng Town, Xingqing District, Yinchuan City, Ningxia Hui Autonomous Region Patentee before: Song Litang |
|
| TR01 | Transfer of patent right |