CN206768678U - A kind of Wave shaped joist steel safety guard clog - Google Patents
A kind of Wave shaped joist steel safety guard clog Download PDFInfo
- Publication number
- CN206768678U CN206768678U CN201720570818.6U CN201720570818U CN206768678U CN 206768678 U CN206768678 U CN 206768678U CN 201720570818 U CN201720570818 U CN 201720570818U CN 206768678 U CN206768678 U CN 206768678U
- Authority
- CN
- China
- Prior art keywords
- guardrail plate
- corrugated guardrail
- connecting rod
- pulley
- safety guard
- 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.)
- Expired - Fee Related
Links
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a kind of Wave shaped joist steel safety guard clog, including preceding corrugated guardrail plate, corrugated guardrail plate and support column afterwards, warning reflection board is installed on the outside of the preceding corrugated guardrail plate, and it is provided with sound-absorption hole between warning reflection board, it is connected between the preceding corrugated guardrail plate and rear corrugated guardrail plate by the first X support bars and the 2nd X support bars, and mineral wool is filled between preceding corrugated guardrail plate and rear corrugated guardrail plate, the top and bottom of corrugated guardrail plate lateral surface are respectively connected with head rod and the second connecting rod after described, and it is connected with the 3rd connecting rod in the middle part of rear corrugated guardrail plate lateral surface, 4th connecting rod.The Wave shaped joist steel safety guard clog uses the design of sound-absorption hole, mineral wool, X support bars, connecting rod, connecting shaft, pulley and compression spring, noise pollution can be reduced, the impact resistant capability of corrugated guardrail plate can be increased, it can change and hit force direction, reduce guardrail and be destroyed degree, ensure the personal safety of driver, reduce economic loss.
Description
Technical field
Obstruction block technical field is the utility model is related to, specially a kind of Wave shaped joist steel safety guard clog.
Background technology
Obstruction block refers to that the obstruction block of trackside corrugated beam barrier is the load part between wave beams and column, obstruction block
Material is generally the larger steel of hardness.
But the impact resistant capability of existing obstruction block is bad, cause obstruction block after shock, it is larger to be very easy to generation
Deformation, after obstruction block occurs compared with large deformation, it cannot reuse, compare waste of materials.
Utility model content
The purpose of this utility model is to provide a kind of Wave shaped joist steel safety guard clog, to solve to carry in above-mentioned background technology
The problem of existing obstruction block impact resistant capability gone out is bad.
To achieve the above object, the utility model provides following technical scheme：A kind of Wave shaped joist steel safety guard clog, including
Preceding corrugated guardrail plate, rear corrugated guardrail plate and support column, warning reflection board is installed on the outside of the preceding corrugated guardrail plate, and it is alert
Show and be provided with sound-absorption hole between reflection number plate, between the preceding corrugated guardrail plate and rear corrugated guardrail plate by the first X support bars and
2nd X support bars are connected, and mineral wool is filled between preceding corrugated guardrail plate and rear corrugated guardrail plate, the rear corrugated guardrail
The top and bottom of plate lateral surface are respectively connected with head rod and the second connecting rod, and the middle part of rear corrugated guardrail plate lateral surface
It is connected with the 3rd connecting rod, the 4th connecting rod, the side of the support column is provided with chute, and chute is internally connected with first
Pulley and second pulley, it is connected between the first pulley and second pulley by compression spring, the lower end of the support column
Base is connected with, and the surrounding of support column lower end is provided with clamp.
Preferably, it is connected between the preceding corrugated guardrail plate and rear corrugated guardrail plate concave surface by the 2nd X support bars, and
It is connected between preceding corrugated guardrail plate and rear corrugated guardrail plate convex surface by the first X support bars.
Preferably, the number of the warning reflection board is two, and its opposite direction is installed on the both ends of preceding corrugated guardrail plate.
Preferably, the sound-absorption hole is mutually communicated with mineral wool, and sound-absorption hole is arranged at the concave surface of preceding corrugated guardrail plate.
Preferably, be connected between the head rod and the second connecting rod by connecting shaft, and the 3rd connecting rod and
It is connected between 4th connecting rod by connecting shaft.
Preferably, the end of the head rod and the second connecting rod is respectively connected with first pulley, and the 3rd connecting rod
Second pulley is respectively connected with the end of the 4th connecting rod.
Compared with prior art, the beneficial effects of the utility model are：
The Wave shaped joist steel safety guard clog
（1）Using the design of sound-absorption hole, mineral wool, X support bars, connecting rod, connecting shaft, pulley and compression spring, sound-absorbing
Hole is mutually communicated with mineral wool, can absorb road get on the car traveling when, the noise of manufacture, noise pollution, X support bars can be reduced
The impact resistant capability of corrugated guardrail plate can be increased, prevent corrugated guardrail from severing easily；
（2）What connecting rod and connecting shaft formed, which deters block structure, can change the direction of impact, make impact not direct
Told on to deterring block structure, so as to add the impact resistant capability for deterring block structure；
（3）Change nyctitropic impact to act on pulley, pulley is slided in chute, so as to extrude compression spring,
Impact is consumed by frictional force, reduce the destroyed degree of guardrail, so as to ensure the personal safety of vehicle driver simultaneously
And decrease economic loss.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model support column arrangement schematic diagram；
Fig. 3 is the utility model main structure diagram.
In figure：1st, preceding corrugated guardrail plate, 2, warning reflection board, 3, sound-absorption hole, the 4, the first X support bars, the 5, the 2nd X supports
Bar, 6, mineral wool, 7, rear corrugated guardrail plate, 8, head rod, the 9, second connecting rod, the 10, the 3rd connecting rod, the 11, the 4th connects
Extension bar, 12, connecting shaft, 13, support column, 14, chute, 15, first pulley, 16, second pulley, 17, compression spring, 18, clamp,
19th, base.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of Wave shaped joist steel safety guard clog, including it is preceding
Corrugated guardrail plate 1, rear corrugated guardrail plate 7 and support column 13, the outside of preceding corrugated guardrail plate 1 are provided with warning reflection board 2, and alert
Show and sound-absorption hole 3 is provided between reflection number plate 2, pass through the 2nd X supports between preceding corrugated guardrail plate 1 and rear corrugated guardrail plate 7 concave surface
Bar 5 is connected, and is connected between preceding corrugated guardrail plate 1 and the convex surface of rear corrugated guardrail plate 7 by the first X support bars 4, preceding waveform
Connected respectively by the first X support bars 4 and the 2nd X support bars 5 between guardrail board 1 and the male and fomale(M＆F) of rear corrugated guardrail plate 7, Neng Gouzeng
Add preceding corrugated guardrail plate 1 and rear corrugated guardrail plate 7 to form the anti-collision performance of structure, increase the personal safety of human pilot, it is alert
The number for showing reflection number plate 2 is two, and its opposite direction is installed on the both ends of preceding corrugated guardrail plate 1, the police of two opposite direction installations
Show reflection number plate 2, the driver that road both direction can be easy to travel can see warning reflection board 2, increase driver
Drive the security travelled on road, sound-absorption hole 3 is mutually communicated with mineral wool 6, and sound-absorption hole 3 is arranged at preceding corrugated guardrail plate
1 concave surface, sound-absorption hole 3 penetrate mineral wool 6, can ensure the acoustically effective of mineral wool 6, and mineral wool 6 has well sound absorption properties
Can, the sound pollution on road can be reduced, sound-absorption hole 3 is arranged on concave surface, vehicle can be avoided to scrape, and to a certain extent
Avoid foreign matters from being blocked hole, ensure the normal use of sound-absorption hole 3, by the between preceding corrugated guardrail plate 1 and rear corrugated guardrail plate 7
One X support bars 4 are connected with the 2nd X support bars 5, and mineral wool is filled between preceding corrugated guardrail plate 1 and rear corrugated guardrail plate 7
6, the top and bottom of the rear lateral surface of corrugated guardrail plate 7 are respectively connected with the connecting rod 9 of head rod 8 and second, and rear waveform shield
The 3rd connecting rod 10, the 4th connecting rod 11 are connected with the middle part of the lateral surface of breast board 7, it is preferred that head rod 8 and second connects
It is connected between bar 9 by connecting shaft 12, and is connected between the 3rd connecting rod 10 and the 4th connecting rod 11 by connecting shaft 12,
Connecting shaft 12 connects the connecting rod 9 of head rod 8 and second and the 3rd connecting rod 10 and the 4th connecting rod 11, can make first
Mutually activity, is passed in impact between the connecting rod 9 of connecting rod 8 and second and between the 3rd connecting rod 10 and the 4th connecting rod 11
When leading in the connecting rod 9 of head rod 8 and second and the 3rd connecting rod 10 and the 4th connecting rod 11, horizontal hit can be made
Hit power and be converted into vertical power, be easy to first pulley 15 and second pulley 16 is cancelled out each other impact, head rod 8 and second
The end of connecting rod 9 is respectively connected with first pulley 15, and the end of the 3rd connecting rod 10 and the 4th connecting rod 11 is respectively connected with
Two pulleys 16, the connecting rod 9 of head rod 8 and second and the 3rd connecting rod 10 and the end of the 4th connecting rod 11 are connected to
First pulley 15 and second pulley 16, can be easy to the conduction of impact, be advantageous to first pulley 15 and second pulley 16 consumes
Impact, reduces economic loss, the side of support column 13 is provided with chute 14, and chute 14 is internally connected with first pulley 15
With second pulley 16, it is connected between first pulley 15 and second pulley 16 by compression spring 17, the lower end of support column 13 connects
Base 19 is connected to, and the surrounding of the lower end of support column 13 is provided with clamp 18.
Operation principle：When using the Wave shaped joist steel safety guard clog, corrugated guardrail is installed to needs guardrail to enclose first
The position of gear, at night, driver knows the position of corrugated guardrail by warning reflection board 2, so as to avoid knocking guardrail by mistake, when
When vehicle knocks corrugated guardrail accidentally, the first X support bars 4 and the 2nd X support bars 5 first lay down part impact, then impact
It is transmitted to head rod 8, the second connecting rod 9 and the connecting rod 10 of connecting shaft 12 and the 3rd, the 4th connecting rod 11 and connecting shaft
12 form deter on block structure, then block structure is deterred by " X " type and lays down a part of impact, remaining impact is transmitted to the
On one pulley 15 and second pulley 16, slide first pulley 15 and the in the vertical direction of second pulley 16, due to first pulley
15 and second pulley 16 slide in the opposite direction, so remaining impact make first pulley 15 and second pulley 16 mutually squeeze
Compression spring 17 is pressed, is finally consumed by frictional force, here it is the course of work of the Wave shaped joist steel safety guard clog.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of Wave shaped joist steel safety guard clog, including preceding corrugated guardrail plate（1）, rear corrugated guardrail plate（7）And support column（13）,
It is characterized in that：The preceding corrugated guardrail plate（1）Outside warning reflection board is installed（2）, and warning reflection board（2）Between set
It is equipped with sound-absorption hole（3）, the preceding corrugated guardrail plate（1）With rear corrugated guardrail plate（7）Between pass through the first X support bars（4）With
Two X support bars（5）It is connected, and preceding corrugated guardrail plate（1）With rear corrugated guardrail plate（7）Between be filled with mineral wool（6）, it is described
Corrugated guardrail plate afterwards（7）The top and bottom of lateral surface are respectively connected with head rod（8）With the second connecting rod（9）, and postwave
Shape guardrail board（7）The 3rd connecting rod is connected with the middle part of lateral surface（10）, the 4th connecting rod（11）, the support column（13）Side
Face is provided with chute（14）, and chute（14）Be internally connected with first pulley（15）And second pulley（16）, described first slides
Wheel（15）And second pulley（16）Between pass through compression spring（17）It is connected, the support column（13）Lower end be connected with base
（19）, and support column（13）The surrounding of lower end is provided with clamp（18）.
A kind of 2. Wave shaped joist steel safety guard clog according to claim 1, it is characterised in that：The preceding corrugated guardrail plate
（1）With rear corrugated guardrail plate（7）Pass through the 2nd X support bars between concave surface（5）It is connected, and preceding corrugated guardrail plate（1）And postwave
Shape guardrail board（7）Pass through the first X support bars between convex surface（4）It is connected.
A kind of 3. Wave shaped joist steel safety guard clog according to claim 1, it is characterised in that：The warning reflection board（2）
Number be two, and its opposite direction is installed on preceding corrugated guardrail plate（1）Both ends.
A kind of 4. Wave shaped joist steel safety guard clog according to claim 1, it is characterised in that：The sound-absorption hole（3）With glass
Glass cotton（6）It is mutually communicated, and sound-absorption hole（3）It is arranged at preceding corrugated guardrail plate（1）Concave surface.
A kind of 5. Wave shaped joist steel safety guard clog according to claim 1, it is characterised in that：The head rod（8）
With the second connecting rod（9）Between pass through connecting shaft（12）It is connected, and the 3rd connecting rod（10）With the 4th connecting rod（11）Between
Pass through connecting shaft（12）It is connected.
A kind of 6. Wave shaped joist steel safety guard clog according to claim 1, it is characterised in that：The head rod（8）
With the second connecting rod（9）End be respectively connected with first pulley（15）, and the 3rd connecting rod（10）With the 4th connecting rod（11）'s
End is respectively connected with second pulley（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720570818.6U CN206768678U (en) | 2017-05-19 | 2017-05-19 | A kind of Wave shaped joist steel safety guard clog |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720570818.6U CN206768678U (en) | 2017-05-19 | 2017-05-19 | A kind of Wave shaped joist steel safety guard clog |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206768678U true CN206768678U (en) | 2017-12-19 |
Family
ID=60641668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720570818.6U Expired - Fee Related CN206768678U (en) | 2017-05-19 | 2017-05-19 | A kind of Wave shaped joist steel safety guard clog |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206768678U (en) |
-
2017
- 2017-05-19 CN CN201720570818.6U patent/CN206768678U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205223914U (en) | Anti -collision guardrail | |
| CN206328674U (en) | A kind of noise reduction protection device for bridge expanssion joint | |
| CN102900036A (en) | Buffering anti-collision guardrail on expressway | |
| CN206204841U (en) | Elastic anti-collision corrugated guardrail | |
| CN204023318U (en) | A kind of rail joint | |
| CN202913379U (en) | Expressway buffering anti-collision guardrail | |
| CN206655532U (en) | One kind transmission of electricity steel pipe pole anticollision device, collision-prevention device | |
| CN206376209U (en) | Highway guard rail | |
| CN206768678U (en) | A kind of Wave shaped joist steel safety guard clog | |
| CN206448394U (en) | A kind of attachment structure of replaceable coupling beam and the building containing it | |
| CN206204838U (en) | A kind of road guard of resistance to collision | |
| CN203247522U (en) | Road guardrail | |
| CN209099249U (en) | A kind of highway anticollision barrier | |
| CN208362898U (en) | A kind of Vibrationless expansion joint for highway bridge | |
| CN207017154U (en) | A kind of bridge wall type anti-collision guardrail | |
| CN103016024A (en) | Buffer structure of single-track tunnel portal of high-speed rail | |
| CN108004983B (en) | A kind of flexible guardrail | |
| CN107558406B (en) | A kind of highway sharp radius curve section protection system | |
| CN201148601Y (en) | Waveform girder guard rail improved structure | |
| CN204325911U (en) | A kind of interdigitated electrode structure damping displacement bridge extension joint | |
| CN201932100U (en) | Back buffer beam for automobile | |
| CN207828702U (en) | A kind of modified anti-corrosion spring | |
| CN105220627B (en) | Highway baffle | |
| CN206843991U (en) | A kind of corrugated beam barrier | |
| CN203008927U (en) | High-speed railway single-track tunnel portal buffer structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 Termination date: 20200519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |