CN222083417U - A highway guardrail with a buffer device - Google Patents
A highway guardrail with a buffer device Download PDFInfo
- Publication number
- CN222083417U CN222083417U CN202420761115.1U CN202420761115U CN222083417U CN 222083417 U CN222083417 U CN 222083417U CN 202420761115 U CN202420761115 U CN 202420761115U CN 222083417 U CN222083417 U CN 222083417U
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- fixedly connected
- plate
- buffer
- main frame
- mounting
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- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 230000002787 reinforcement Effects 0.000 claims 1
- 230000003139 buffering effect Effects 0.000 abstract description 5
- 230000001681 protective effect Effects 0.000 description 9
- 230000000149 penetrating effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
本实用新型涉及高速公路技术领域，尤其是一种具备缓冲装置的高速公路防护栏，包括主架体，主架体的前侧和后侧均固定连接有安装板，主架体的两侧贯穿固定连接有缓冲机构，后侧的安装板的后侧固定连接有第一立架。本实用新型通过压力传感器、阻尼器、缓冲板、弹簧和触发板的配合，具备缓冲功能，首先受到冲击时缓冲板会和外纹板率先受力，二者受力向后移动推动阻尼器和弹簧，阻尼器和弹簧在主架体等主要组件的支撑下吸收化解冲击力，同时触发板会触碰到压力传感器，压力传感器会受到感应并向负责人发送提醒，此机构可以有效的对突来的冲击进行缓冲，可以有效的避免防护栏受损较严重并延长其使用寿命。
The utility model relates to the technical field of highways, and in particular to a highway guardrail with a buffer device, including a main frame, the front and rear sides of the main frame are fixedly connected with mounting plates, the two sides of the main frame are penetrated and fixedly connected with a buffer mechanism, and the rear side of the mounting plate on the rear side is fixedly connected with a first stand. The utility model has a buffering function through the cooperation of a pressure sensor, a damper, a buffer plate, a spring and a trigger plate. When impacted first, the buffer plate and the outer plate will be first subjected to force, and the two will move backwards under the force to push the damper and the spring. The damper and the spring absorb and resolve the impact force under the support of the main components such as the main frame, and at the same time, the trigger plate will touch the pressure sensor, and the pressure sensor will be sensed and send a reminder to the person in charge. This mechanism can effectively buffer the sudden impact, effectively avoid serious damage to the guardrail and extend its service life.
Description
Technical Field
The utility model relates to the technical field of expressways, in particular to an expressway protective fence with a buffer device.
Background
Expressways are roads dedicated for vehicles to run at high speeds, so that guard rails are usually built in roads and on both sides when the expressway is built.
According to the utility model of the guard rail with the patent number of CN216864945U and the name of highway lane separation, the guard rail comprises a plurality of guard rail devices, and research and analysis show that the guard rail can be modified in situ in the use process without purchasing a new guard rail which is permanently installed and accords with the protection grade, so that a great deal of material cost can be saved, and the construction is simple and quick, but the following defects exist to a certain extent.
For example, the prior guard rail has no buffering function in the use process, and can not be buffered when the guard rail is collided, so that the guard rail is possibly damaged seriously and can not continue to play a role in protection, thereby reducing the service life of the guard rail.
Disclosure of utility model
The utility model aims to provide an expressway protective fence with a buffer device, which has the advantages of buffering and warning functions, and solves the problems that the conventional protective fence does not have the buffer processing and the warning functions in the use process.
In order to achieve the above purpose, the highway protective fence with the buffer device comprises a main frame body, wherein the front side and the rear side of the main frame body are fixedly connected with mounting plates, two sides of the main frame body are fixedly connected with buffer mechanisms in a penetrating manner, the rear side of the mounting plate on the rear side is fixedly connected with a first stand, one side, opposite to the first stand, of the main rod is fixedly connected with a main rod, the top of the main rod is fixedly connected with a warning mechanism, two sides of the front side and the rear side of the first stand are fixedly connected with mounting groove plates, the top and the bottom of one side, opposite to the mounting groove plates, of the main frame body are fixedly connected with connecting rods, and one end, opposite to the connecting rods, of each connecting rod is fixedly connected with an external thread plate in a penetrating manner.
Preferably, the buffer gear includes pressure sensor, the both sides and the body frame body of pressure sensor surface run through fixed connection, the four corners of body frame body both sides all runs through fixedly connected with attenuator, the equal fixedly connected with buffer board in one side opposite to the attenuator, the equal fixedly connected with spring in four corners in one side opposite to the buffer board, one side opposite to the spring and body frame body fixed connection, one side opposite to the buffer board fixedly connected with trigger plate, one side opposite to the buffer board and outer pattern board fixed connection.
Preferably, the warning mechanism comprises a substrate, the bottom and the mobile jib fixed connection of base plate, the top fixedly connected with mounting bracket of base plate, the left side fixedly connected with square board of mounting bracket, the rear side fixedly connected with warning light of square board left side bottom, the front side fixedly connected with auxiliary lamp at square board left side top, the top fixedly connected with solar panel group of mounting bracket.
Preferably, the number of the installation groove plates and the number of the connecting rods are four, and reinforcing columns are fixedly connected to two sides of one side, opposite to the first stand, of the other side, opposite to the second stand.
Preferably, the front side of the front mounting plate is fixedly connected with a second stand, and the front side of the second stand is fixedly connected with a guardrail tail cover.
Preferably, the bottom fixedly connected with fixed plate of mobile jib, the four corners at fixed plate top and first grudging post fixed connection, the quantity of external vein board is two sets of.
Compared with the prior art, the utility model has the following beneficial effects:
1. The buffer plate and the external thread plate are stressed firstly when the buffer plate is impacted, the buffer plate and the external thread plate are stressed backwards to push the damper and the spring, the damper and the spring absorb and solve impact force under the support of main components such as a main frame body, the trigger plate can touch the pressure sensor, the pressure sensor can be sensed and send a prompt to a responsible person, and the mechanism can effectively buffer the sudden impact, effectively avoid serious damage of the protective rail and prolong the service life of the protective rail.
2. According to the solar energy warning device, the base plate, the mounting frame, the square plate, the warning lamp and the solar panel set are matched, so that the solar energy warning device has a warning function, firstly, the solar panel set can absorb sunlight to convert electric energy for storage in sunny days, the electric energy is transmitted to the warning lamp to enable the warning lamp to flash when needed, and the auxiliary lamp is driven to carry out auxiliary illumination.
Drawings
FIG. 1 is an isometric view of the structure of the present utility model;
FIG. 2 is a rear isometric view of the structure of the present utility model;
FIG. 3 is a partial structural sectional isometric view of the present utility model;
FIG. 4 is a cross-sectional isometric view of a cushioning mechanism of the present utility model;
FIG. 5 is a cross-sectional isometric view of the warning mechanism of the present utility model.
The solar energy warning device comprises a main frame body 1, a mounting plate 2, a buffer mechanism 3, a first vertical frame 4, a main rod 5, a warning mechanism 6, a mounting groove plate 7, a connecting rod 8, a 9, an external thread plate 10, a second vertical frame 11, a guardrail tail cover 12, a pressure sensor 13, a damper 14, a buffer plate 15, a spring 16, a trigger plate 17, a base plate 18, a mounting frame 19, a square plate 20, a warning lamp 21 and a solar panel set.
Detailed Description
Referring to fig. 1-5, an expressway protective fence with a buffer device comprises a main frame body 1, wherein the front side and the rear side of the main frame body 1 are fixedly connected with a mounting plate 2, two sides of the main frame body 1 are fixedly connected with a buffer mechanism 3 in a penetrating manner, the rear side of the mounting plate 2 on the rear side is fixedly connected with a first vertical frame 4, one side opposite to the first vertical frame 4 is fixedly connected with a main rod 5, the top of the main rod 5 is fixedly connected with a warning mechanism 6, two sides of the front side and the rear side of the first vertical frame 4 are fixedly connected with a mounting groove plate 7, the top and the bottom of one side opposite to the mounting groove plate 7 are fixedly connected with a connecting rod 8, and one end opposite to the connecting rod 8 is fixedly connected with an outer pattern plate 9 in a penetrating manner.
Referring to fig. 1, 2 and 4, the buffer mechanism 3 includes a pressure sensor 12, two sides of the surface of the pressure sensor 12 are fixedly connected with the main frame body 1 in a penetrating manner, four corners of two sides of the main frame body 1 are fixedly connected with a damper 13 in a penetrating manner, two opposite sides of the damper 13 are fixedly connected with a buffer plate 14, four corners of one opposite sides of the buffer plate 14 are fixedly connected with springs 15, one opposite sides of the springs 15 are fixedly connected with the main frame body 1, one opposite sides of the buffer plate 14 are fixedly connected with a trigger plate 16, one opposite sides of the buffer plate 14 are fixedly connected with the external thread plate 9, and the buffer plate is matched with the damper 13 in a using process to perform stressed buffering decomposition by arranging the springs 15.
Referring to fig. 1, 2 and 5, the warning mechanism 6 includes a base plate 17, the bottom of the base plate 17 is fixedly connected with a main rod 5, the top of the base plate 17 is fixedly connected with a mounting frame 18, the left side of the mounting frame 18 is fixedly connected with a square plate 19, the rear side of the left side bottom of the square plate 19 is fixedly connected with a warning lamp 20, the front side of the left side top of the square plate 19 is fixedly connected with an auxiliary lamp, the top of the mounting frame 18 is fixedly connected with a solar panel set 21, and by setting the solar panel set 21, an auxiliary effect is achieved, driving energy can be provided for the warning lamp 20, and stable and continuous operation can be guaranteed.
Referring to fig. 1, 2 and 3, the number of the installation groove plates 7 and the number of the connection rods 8 are four, the reinforcing columns are fixedly connected to the two sides of the opposite side of the first stand 4 and the opposite side of the second stand 10, and the reinforcing columns are arranged to play a role in assisting in reinforcing, so that the use strength of the first stand 4 and the second stand 10 can be enhanced.
Referring to fig. 1, 2 and 3, the front side of the front mounting plate 2 is fixedly connected with a second stand 10, the front side of the second stand 10 is fixedly connected with a guardrail tail cover 11, and the second stand 10 is provided to support the components and can cooperate with the first stand 4.
Referring to fig. 1, 2 and 3, the bottom of the main rod 5 is fixedly connected with a fixing plate, four corners at the top of the fixing plate are fixedly connected with the first stand 4, the number of the external thread plates 9 is two, and the auxiliary effect is achieved by arranging the fixing plate, so that the main rod 5 and the first stand 4 are fixed more stably and firmly.
During the use, install main frame body 1 on the ground through first grudging post 4, mobile jib 5 and second grudging post 10, follow-up will remain the subassembly and install and can put into use, can need carry out warning processing in the use, at first solar panel group 21 can absorb sunlight conversion electric energy and store, can carry electric energy for warning light 20 makes its scintillation when needing, also can drive the auxiliary lamp and carry out auxiliary illumination, this mechanism can effectually carry out warning guide to the person of traveling at night or in fog, can avoid it to appear unexpected accident because of the visibility is too low, thereby can reduce the accident rate, thereby accomplish warning processing, buffer board 14 can receive the atress with outer vein board 9 first, the two atress backward movement promotes attenuator 13 and spring 15, attenuator 13 and spring 15 are under main assembly's such as main frame body 1 support, trigger board 16 can touch pressure sensor 12 simultaneously, pressure sensor 12 can receive the response and send the warning to the person of charge, this mechanism can effectually carry out buffering to the impact that bumps, can avoid in addition, can reduce the accident rate, and the noise reduction function is also realized to the serious buffer board that is used to the buffer board, the life-span is more serious, and the noise reduction is accomplished to the buffer board is used to the life-span is avoided, and the life-time is reduced.
In summary, the highway protective guard with the buffer device solves the problem that the conventional protective guard does not have buffer treatment and warning function in the use process through the cooperation of the pressure sensor 12, the damper 13, the buffer plate 14, the spring 15, the trigger plate 16, the base plate 17, the mounting frame 18, the square plate 19, the warning lamp 20 and the solar panel group 21.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420761115.1U CN222083417U (en) | 2024-04-12 | 2024-04-12 | A highway guardrail with a buffer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420761115.1U CN222083417U (en) | 2024-04-12 | 2024-04-12 | A highway guardrail with a buffer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222083417U true CN222083417U (en) | 2024-11-29 |
Family
ID=93600615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420761115.1U Active CN222083417U (en) | 2024-04-12 | 2024-04-12 | A highway guardrail with a buffer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222083417U (en) |
-
2024
- 2024-04-12 CN CN202420761115.1U patent/CN222083417U/en active Active
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