CN117071464A - Anti-dazzle board structure with wind resistance function capable of being adjusted in two directions - Google Patents
Anti-dazzle board structure with wind resistance function capable of being adjusted in two directions Download PDFInfo
- Publication number
- CN117071464A CN117071464A CN202311011433.2A CN202311011433A CN117071464A CN 117071464 A CN117071464 A CN 117071464A CN 202311011433 A CN202311011433 A CN 202311011433A CN 117071464 A CN117071464 A CN 117071464A
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- vertical
- horizontal adjustable
- rod
- dazzle
- adjusting
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- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 230000009467 reduction Effects 0.000 abstract description 6
- 230000002457 bidirectional effect Effects 0.000 abstract description 4
- 230000003139 buffering effect Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 230000004313 glare Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 206010052143 Ocular discomfort Diseases 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 230000004382 visual function Effects 0.000 description 1
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
- E01F7/00—Devices affording protection against snow, sand drifts, side-wind effects, snowslides, avalanches or falling rocks; Anti-dazzle arrangements ; Sight-screens for roads, e.g. to mask accident site
- E01F7/06—Anti-dazzle arrangements ; Securing anti-dazzle means to crash-barriers
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/14—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate against other dangerous influences, e.g. tornadoes, floods
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The application provides an anti-dazzle board structure with a wind resistance function, which comprises a base, a vertical supporting structure, a horizontal adjustable supporting rod, a vertical elastic supporting structure and an anti-dazzle board. When the adjustable support is used, the vertical elastic support structure is always in a compressed state, and the spring tightly props the horizontal adjustable support rod against the limit cap; when the anti-dazzle board is subjected to wind load, the vertical elastic supporting structure plays a role in buffering and vibration reduction, and the horizontal adjustable supporting rod can freely move between the limiting cap and the fixed block, so that the vertical elastic supporting structure has the freedom degree in the vertical direction when vibrating. The height of the anti-dazzle board on the supporting rod can be adjusted by rotating the adjusting rod. The horizontal adjustable support rod is provided with a plurality of rows of mounting holes, and the distance between the anti-dazzle plates is adjusted by increasing or reducing the number of the anti-dazzle plates. In summary, the application provides an anti-dazzle board structure with a bidirectional adjusting function, which has a height adjusting structure, an anti-dazzle board interval adjusting structure and an anti-wind structure.
Description
Technical Field
The application relates to the technical field of traffic facilities, in particular to an anti-dazzle plate structure with a wind resistance function, which can be adjusted in two directions.
Background
In recent years, with the rapid development of economy, expressways have become one of the main means for people to travel, and in addition to providing convenient travel services, expressways have some potential safety hazards. For example, glare from a vehicle traveling at high speed at night is one of the main causes of a decrease in visual function to the driver and a traffic accident. Glare refers to visual conditions in the field of view that cause visual discomfort and reduce the visibility of objects due to an unfavorable luminance distribution, or the presence of extreme contrast in luminance in space or time. The anti-dazzle facilities which are arranged correctly can effectively eliminate and lighten the influence of the glare on a driver. However, in the existing highway design, the height of the antiglare equipment and the distance between the antiglare panels are generally fixed values, and do not change along with the change of the highway alignment. This disadvantage is particularly pronounced in flat curve sections and long downhill sections. Therefore, there is a need to solve the antiglare problem that cannot be solved by conventional antiglare measures on flat curve sections and long downhill sections.
The application patent with the application number of 202110968634.6 and the patent name of a multifunctional antiglare shield for highways comprises a random plastic elastic stress antiglare mechanism, a self-contained electromagnetic suspension control mechanism, a force conversion type reaction space extrusion fixing mechanism and a fixed support frame.
The patent name is 201320635630.7, namely a height-adjustable anti-dazzle board, which adopts a mode of a plurality of rows of bolts for height adjustment; the utility model provides a 201520989975.1, patent name is an antiglare shield with height-adjustable function, including antiglare shield, hard shoulder is equipped with the holding tank, and the one end of antiglare shield is installed in the holding tank, increases or reduce the quantity of antiglare shield, also adopts the form of multirow bolt to carry out height adjustment equally. The antiglare shield according to these two patents requires two antiglare shields (a base plate and an upper plate) in the same height adjustment mode, and this mode is troublesome to adjust and requires one by one adjustment, and the upper plate and the base plate are easy to loosen under the action of external force such as wind.
The utility model provides a 201620218360.3, patent name is an adjustable high antiglare shield for road central authorities' dividing strip, including setting up the fixed plate body on the base, the solid plate body top is provided with the slip plate body that can remove, and the both sides of fixed plate body are vertical to be provided with the slip track, and the slip plate body sets up in the slip track, and the solid plate body is provided with the screw rod that is used for making the slip plate body rise or descend, and the fixed plate body is worn out to the lower extreme of screw rod.
The patent name of the application number is 201720715041.8 and is a height-adjustable antiglare shield, which comprises an inner plate, an outer frame, an adjusting rod, an adjusting handle, a tooth-shaped slideway, a bracket and a base. The adjusting handle drives the adjusting rod to move along one set of tooth-shaped slide ways to an adjacent set of tooth-shaped slide ways, so that the inner plate is driven to move upwards or downwards, and when the adjusting rod is adjusted to a required height, the adjusting rod is clamped in the tooth-shaped slide way limiting groove. The anti-dazzle board in the technical scheme has the advantages of complex height adjusting structure and higher processing cost.
The patent name is 202022174998.0, and the patent name is a high-strength wind-resistant antiglare shield, the bottom of which is provided with a spring for vibration reduction, but has no function of height and width adjustment.
The application number is 202123135655.4, and the patent name is a mould pressing glass steel anti-wind antiglare shield, sets up first spring and second spring and offset the impact force that the guide plate received simultaneously to the impact force that furthest reduces the antiglare shield main part received does not relate to the height-adjusting and width-adjusting.
The application number is 202223367992.0, the patent name is an adjustable anti-dazzle board for urban roads, the anti-dazzle board can be rotated to adjust the angle, a motor and the like are needed, and the manufacturing cost is high.
In summary, the antiglare shield in the prior art relates to a height adjusting structure, an antiglare shield interval adjusting structure and an anti-wind structure, the height adjusting structure has the defects of complex structure, high manufacturing cost and no practical application value, and the antiglare shield needs to be adjusted one by one during the height adjustment, so that the working efficiency is low. The wind-resistant structure mostly adopts the spring vibration reduction principle, and has the buffering vibration reduction effect when the anti-dazzle board receives impact force, but only the wind-resistant structure is related to in the schemes, and the design of height and width adjustment of the anti-dazzle board is not related.
Disclosure of Invention
Aiming at the defects of complex height adjusting structure, high manufacturing cost and single function of the anti-dazzle board in the prior art, the application provides the anti-dazzle board structure which has the advantages of simple structure, convenient use, and bidirectional adjusting function with wind resistance and has the height adjusting structure, the anti-dazzle board interval adjusting structure and the wind resistance structure.
The above object of the present application is achieved by the following technical solutions:
an anti-dazzle board structure with a wind resistance function can be adjusted in a bidirectional way, and comprises a base, a vertical supporting structure, a horizontal adjustable supporting rod, a vertical elastic supporting structure and an anti-dazzle board; the base is provided with at least two vertical supporting structures, a horizontal adjustable supporting rod is connected between the two adjacent vertical supporting structures, the horizontal adjustable supporting rod is movably connected with the vertical supporting structures, and a vertical elastic supporting structure is arranged between the horizontal adjustable supporting rod and the base; the antiglare shield is vertically arranged on the horizontal adjustable supporting rod.
Further, a plurality of rows of mounting holes are formed in the horizontal adjustable support rod, and the anti-dazzle plate is fixedly mounted on the horizontal adjustable support rod through a fastener. The multiple rows refer to two or more rows.
Further, the horizontal adjustable support rod and the vertical support structure are movably connected through a vertical adjusting block, the vertical adjusting block comprises a fixed block, an adjusting rod and a limiting cap, the limiting cap is fixed with the adjusting rod, the adjusting rod penetrates through the fixed block, and the horizontal adjustable support rod is movably arranged on the adjusting rod and located between the fixed block and the limiting cap; the fixed block is manually driven or the adjusting rod is manually driven to move, so that the distance between the fixed block and the limiting cap is adjusted.
Furthermore, the fixed block is fixed with the vertical supporting structure, the adjusting rod is in threaded connection with the fixed block, a hole is formed in the end portion of the horizontal adjustable supporting rod, the diameter of the hole is larger than the outer diameter of the adjusting rod, the horizontal adjustable supporting rod is sleeved on the adjusting rod, and the horizontal adjustable supporting rod is located between the limiting cap and the fixed block. The threaded adjusting rod is manually rotated to ascend or descend along the fixed block, so that the distance between the fixed block and the limiting cap is adjusted.
Still further, vertical elastic support structure includes installation piece and spring, and the installation piece is installed on the base, and spring one end is fixed in the installation piece, and the other end is in contact or is connected with the adjustable bracing piece of level, and the spring is in compression state.
Further, the adjusting rod is a bolt, and the limit cap is a nut of the bolt.
Principle of height adjustment: the vertical elastic support structure is arranged between the base and the horizontal adjustable support rod, is compressed, and also plays a role in supporting the horizontal adjustable support rod. The bolt is rotated, so that the bolt part above the fixed block is longer, the spring releases elasticity to extend, and the horizontal adjustable support rod is pushed to move upwards until the end part of the horizontal adjustable support rod is tightly propped against the nut. Conversely, the bolt is reversely rotated, so that the bolt part above the fixed block is shorter, the horizontal adjustable supporting rod is tightly propped against the nut, the spring is compressed, and the horizontal adjustable supporting rod moves downwards.
The vertical elastic supporting structure has the functions of wind prevention and vibration reduction, has the function of height adjustment by combining with the vertical supporting structure, has simple structure, does not need any electric structure, and belongs to a pure mechanical structure. When the height of the anti-dazzle board is adjusted, only the bolt is screwed, and the adjustment is convenient and quick. During adjustment, the antiglare shield is not required to be moved, the height of the antiglare shield on the horizontal adjustable support rod is adjusted at the same time, and the antiglare shield is not required to be adjusted one by one, so that the efficiency is improved.
Further, the vertical supporting structure is H-shaped steel or square steel and the like.
Still further, vertical bearing structure is H shaped steel, and the fixed block is installed in the recess of H shaped steel, and the width of fixed block equals the width of H shaped steel recess. The positioning of the fixed block during installation is convenient.
The application has the following beneficial effects:
the application relates to an anti-dazzle board structure with a wind resistance function, which comprises a base, a vertical supporting structure, a horizontal adjustable supporting rod, a vertical elastic supporting structure and an anti-dazzle board, wherein the base is provided with a plurality of vertical supporting structures; the horizontal adjustable support rod is movably connected with the vertical support structure through a vertical adjusting block, and the vertical adjusting block comprises a fixed block, an adjusting rod and a limiting cap. When the anti-dazzle plate is used, the vertical elastic supporting structure is always in a compressed state, and when the vertical elastic supporting structure is in a static state, the horizontal adjustable supporting rod is tightly propped against the limiting cap, and the distance between the fixed block and the limiting cap is adjusted by the rotary adjusting rod, so that the height of the anti-dazzle plate on the horizontal adjustable supporting rod is adjusted. When the anti-dazzle board is subjected to wind load, the vertical elastic supporting structure plays a role in buffering and vibration reduction, and the horizontal adjustable supporting rod can freely move between the limiting cap and the fixed block, so that the vertical elastic supporting structure has the freedom degree in the vertical direction when vibrating. The horizontal adjustable support rod is provided with a plurality of rows of mounting holes, and the distance between the anti-dazzle plates is adjusted by increasing or reducing the number of the anti-dazzle plates. In summary, the application provides an anti-dazzle board structure with a bidirectional adjusting function, which has a height adjusting structure, an anti-dazzle board interval adjusting structure and an anti-wind structure.
Meanwhile, the vertical supporting structure is square steel or H-shaped steel, the horizontal adjustable supporting rod is a long rod, the vertical elastic supporting structure is a spring, the fixing block of the vertical adjusting block can be of any shape, the adjusting rod is a bolt, and the limiting cap is a nut of the bolt. When the height of the anti-dazzle board is adjusted, the adjusting rod with threads is only required to be screwed, and the adjustment is convenient and quick. Solves the defects of complex height adjusting structure, high manufacturing cost, single function and troublesome adjustment of the anti-dazzle board in the prior art.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application. In the drawings:
FIG. 1 is a schematic diagram of a structure of an antiglare panel with a bi-directional adjustment function.
Fig. 2 is a schematic structural view of the vertical adjusting block.
The anti-dazzle device comprises a base-1, a vertical supporting structure-2, a horizontal adjustable supporting rod-3, a vertical elastic supporting structure-4, a mounting block-41, a spring-42, an anti-dazzle plate-5, a vertical adjusting block-6, a fixing block-61, an adjusting rod-62, a limiting cap-63 and a nut-64.
Detailed Description
Embodiments of the application are described in detail below with reference to the attached drawings, but the application can be implemented in a number of different ways, which are defined and covered by the claims.
Examples
The application provides an anti-dazzle board structure with an anti-wind function, which can be used for conveniently and quickly adjusting the height of the anti-dazzle board and the distance between the anti-dazzle boards, and solves the anti-dazzle problem in flat curve sections and long downhill sections. Meanwhile, the structure has a good wind-resistant function and can play a role in flexible wind load resistance. As shown in fig. 1, the antiglare shield structure comprises a base 1, a vertical supporting structure 2, a horizontal adjustable supporting rod 3, a vertical elastic supporting structure 4 and an antiglare shield 5; at least two vertical supporting structures 2 are arranged on the base 1, a horizontal adjustable supporting rod 3 is connected between two adjacent vertical supporting structures 2, the horizontal adjustable supporting rod 3 is movably connected with the vertical supporting structures 2, and a vertical elastic supporting structure 4 is arranged between the horizontal adjustable supporting rod 3 and the base 1; the horizontal adjustable support rod 3 is provided with a plurality of rows of mounting holes, and the antiglare shield 5 is vertically and fixedly mounted on the horizontal adjustable support rod 3 through a fastener.
The horizontal adjustable support rod 3 is movably connected with the vertical support structure 2 through the vertical adjusting block 6, as shown in fig. 2, the vertical adjusting block 6 comprises a fixed block 61, an adjusting rod 62 and a limiting cap 63, the limiting cap 63 is fixed with the adjusting rod 62, the fixed block 61 is fixed with the vertical support structure 2, the adjusting rod 62 is in threaded connection with the fixed block 61, a hole is formed in the end portion of the horizontal adjustable support rod 3, the diameter of the hole is larger than the outer diameter of the adjusting rod 62, the horizontal adjustable support rod 3 is sleeved on the adjusting rod 62, and the horizontal adjustable support rod 3 is located between the limiting cap 63 and the fixed block 61. The threaded adjusting lever 62 is manually rotated, and the adjusting lever 62 is lifted or lowered along the fixing block 61, thereby adjusting the distance between the fixing block 61 and the limit cap 63, and as shown in fig. 2, a nut 64 is further screwed on the adjusting lever.
The vertical elastic supporting structure 4 comprises a mounting block 41 and a spring 42, wherein the mounting block 41 is mounted on the base 1, one end of the spring 42 is fixed on the mounting block 41, the other end of the spring 42 is contacted or connected with the horizontal adjustable supporting rod 3, and the spring 42 is in a compressed state. Because the vertical elastic supporting structure 4 is always in a compressed state, when the vertical elastic supporting structure 4 is in a static state, the horizontal adjustable supporting rod 3 is tightly propped against the limiting cap 63, and the distance between the fixed block 61 and the limiting cap 63 is adjusted by the rotary adjusting rod 62, namely the height of the anti-dazzle board 5 positioned on the horizontal adjustable supporting rod 3 is adjusted. When the anti-dazzle board is subjected to wind load, the horizontal adjustable support rod 3 can freely move between the limiting cap and the fixed block, so that the vertical elastic support structure has the freedom degree in the vertical direction when vibrating.
The horizontal adjustable support rod 3 is a rod member with a row of threaded holes evenly distributed in the horizontal direction. The antiglare shield 5 is a conventional antiglare shield and is mounted on the horizontally adjustable support bar 3 by bolts.
The vertical supporting structure 2 is H-shaped steel, the fixing blocks 61 are arranged in grooves of the H-shaped steel, and the width of the fixing blocks 61 is equal to that of the grooves of the H-shaped steel. Facilitating positioning of the fixing block 61 when installed.
The anti-dazzle board structure with the wind resistance function can be installed conveniently and modularly, and when the anti-dazzle board structure is installed on construction sections such as road flat curve sections or long downhill sections needing on-site adjustment of the height and the distance between the anti-dazzle boards, the anti-dazzle height of the anti-dazzle board 5 can be adjusted by rotating the adjusting rods 62 on the vertical adjusting blocks 6 at both ends simultaneously; when the distance between the antiglare plates 5 needs to be adjusted and the antiglare plates 5 are added, the antiglare plates 5 can be conveniently adjusted and added by horizontally adjusting the installation hole positions on the adjustable support rods 3. Meanwhile, as the vertical support of the vertical elastic support structure 4 plays a certain role in buffering and damping, the structure can provide better wind resistance compared with a conventional anti-dazzle board when being subjected to strong wind, and the damage of the anti-dazzle board under wind load is effectively avoided.
The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the present application.
Claims (8)
1. The anti-dazzle board structure with the wind resistance function can be adjusted in two directions and is characterized by comprising a base, a vertical supporting structure, a horizontal adjustable supporting rod, a vertical elastic supporting structure and an anti-dazzle board; the base is provided with at least two vertical supporting structures, a horizontal adjustable supporting rod is connected between the two adjacent vertical supporting structures, the horizontal adjustable supporting rod is movably connected with the vertical supporting structures, and a vertical elastic supporting structure is arranged between the horizontal adjustable supporting rod and the base; the antiglare shield is vertically arranged on the horizontal adjustable supporting rod.
2. The bi-directional adjustable antiglare shield with wind resistance according to claim 1, wherein a plurality of rows of mounting holes are arranged on the horizontal adjustable support bar, and the antiglare shield is fixedly arranged on the horizontal adjustable support bar by a fastener.
3. The anti-dazzle board structure with the wind resistance function, according to claim 1, is characterized in that the horizontal adjustable supporting rod and the vertical supporting structure are movably connected through a vertical adjusting block, the vertical adjusting block comprises a fixed block, an adjusting rod and a limiting cap, the limiting cap is fixed with the adjusting rod, the adjusting rod penetrates through the fixed block, and the horizontal adjustable supporting rod is movably arranged on the adjusting rod and is positioned between the fixed block and the limiting cap; the fixed block is manually driven or the adjusting rod is manually driven to move, so that the distance between the fixed block and the limiting cap is adjusted.
4. The anti-dazzle board structure with the wind resistance function capable of being adjusted in two directions according to claim 3, wherein the fixed block is fixed with the vertical supporting structure, the adjusting rod is connected with the fixed block in a threaded mode, a hole is formed in the end portion of the horizontal adjustable supporting rod, the diameter of the hole is larger than the outer diameter of the adjusting rod, the horizontal adjustable supporting rod is sleeved on the adjusting rod, and the horizontal adjustable supporting rod is located between the limiting cap and the fixed block; the threaded adjusting rod is manually rotated to ascend or descend along the fixed block, so that the distance between the fixed block and the limiting cap is adjusted.
5. The anti-dazzle board structure with the wind resistance function according to claim 4, wherein the vertical elastic supporting structure comprises a mounting block and a spring, the mounting block is mounted on the base, one end of the spring is fixed on the mounting block, the other end of the spring is in contact with or connected with the horizontal adjustable supporting rod, and the spring is in a compressed state.
6. The bi-directionally adjustable anti-glare panel structure with wind resistance according to claim 5, wherein the adjustment bar is a bolt and the limit cap is a nut of the bolt.
7. The bi-directionally adjustable antiglare shield structure with wind resistance of claim 1, wherein the vertical support structure is H-steel or square steel.
8. The anti-dazzle board structure with the wind resistance function according to claim 7, wherein the vertical supporting structure is H-shaped steel, the fixing blocks are installed in grooves of the H-shaped steel, and the width of the fixing blocks is equal to that of the grooves of the H-shaped steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311011433.2A CN117071464A (en) | 2023-08-11 | 2023-08-11 | Anti-dazzle board structure with wind resistance function capable of being adjusted in two directions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311011433.2A CN117071464A (en) | 2023-08-11 | 2023-08-11 | Anti-dazzle board structure with wind resistance function capable of being adjusted in two directions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117071464A true CN117071464A (en) | 2023-11-17 |
Family
ID=88718769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311011433.2A Pending CN117071464A (en) | 2023-08-11 | 2023-08-11 | Anti-dazzle board structure with wind resistance function capable of being adjusted in two directions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117071464A (en) |
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2023
- 2023-08-11 CN CN202311011433.2A patent/CN117071464A/en active Pending
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