CN206736772U - Vehicle limit for height stops system - Google Patents
Vehicle limit for height stops system Download PDFInfo
- Publication number
- CN206736772U CN206736772U CN201720584096.XU CN201720584096U CN206736772U CN 206736772 U CN206736772 U CN 206736772U CN 201720584096 U CN201720584096 U CN 201720584096U CN 206736772 U CN206736772 U CN 206736772U
- Authority
- CN
- China
- Prior art keywords
- pulley
- spud pile
- arrester wires
- damping
- vehicle limit
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of vehicle limit for height to stop system, spud pile including arrester wires and installed in both sides of the road, the arrester wires stops vehicle between being connected to the spud pile of both sides, also include assembly pulley and damping system, the assembly pulley includes pulley one, pulley two, the angle pulley installed in spud pile upper and lower ends；The arrester wires is successively by pulley one, angle pulley, pulley two, arrester wires end is finally connected after pulley two with damping system, damping system includes damping rope and the part that links closely, the damping rope is provided with lasso at least one, its lasso junction is connected by the compressing parts that link closely, the arrester wires end with damping rope；The utility model can improve protection effect and avoid vehicle from causing to damage to building, while the system is easy to maintenance quick.
Description
Technical field
It the utility model is related to transit system vehicle limit for height field, and in particular to a kind of vehicle limit for height stops system.
Background technology
With the extensive development of highway in China system, the safety of vehicle and means of transportation turns into focus of attention.At present
Reflect than more prominent and common potential threat it is that the collision to structures threatens errant vehicle at highway grade separation crossing.
Tackling the measure of this kind of traffic harm at present is：Height-limiting frame is set in flyover crossing, reminds vehicular traffic, simultaneously
Errant vehicle is stopped, so as to control the threat to front or top structures.
The countermeasure taken for above-mentioned harm serves certain effect, but the defects of obvious be present, highway limit
It is overhead：This is a kind of common Anti-bumping protection measure, but we will often find that height-limiting frame does not play Anti-bumping protection completely
Effect, find that errant vehicle smashes height-limiting frame, damages the traffic accident of structures often, to country and it is personal bring it is huge
Loss.Following defect be present in height-limiting frame：1）Safeguard function is limited；2）Huge damage is caused to vehicle and structures；3）Destroy
Height-limiting frame afterwards is repaired difficult.
Utility model content
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of vehicle limit for height stops system, can
Improving protection effect avoids vehicle from causing to damage to building, while the system is easy to maintenance quick.
The purpose of this utility model is achieved through the following technical solutions：
A kind of vehicle limit for height stops system, including arrester wires and the spud pile installed in both sides of the road, and the arrester wires connects
It is connected between the spud pile of both sides and stops vehicle, in addition to assembly pulley and damping system, the assembly pulley, which includes being arranged on, is fixed
The pulley one and pulley two of stake upper and lower ends, and multiple angle pulleies between pulley one and pulley two, the road
The spud pile top sheave group mounting structure of road both sides is mutually symmetrical；The arrester wires successively by pulley one, multiple angle pulleies,
Pulley two, the arrester wires repeatedly turn between pulley one and pulley two and form multistage its path；Arrester wires end is last
It is connected after pulley two with damping system, the damping system includes damping rope and the part that links closely, and the damping rope is provided with
Lasso at least one, its lasso junction are connected by the compressing parts that link closely, the arrester wires end with damping rope, damp the another of rope
One end is fixed in the stake of ground.
What is reached has the technical effect that：When height of car is higher than arrester wires, vehicle continues then hit arrester wires forward, hinders
Block Suo Shouli to move downward, arrester wires end is connected in damping system, and arrester wires is by sliding before damping system is connected
The realization of wheel group is repeatedly reverse, so as to form buffering to a certain extent, adds the buffer time after hitting, while damp and be
Damping rope in system is stretched in knockout process mid-term lasso, because its lasso junction is by the effect for the part that links closely, makes
The time lengthening that rope is elongated must be damped, forms another a period of time buffering, so as to greatly extend buffer time on the whole,
Reduce the damage hit and brought.
Further, the arrester wires and damping Suo Junwei cable wires, the stress intensity scope of cable wire for 1530 MPas extremely
Between 1850 MPas.
Preferably, the stress intensity of the cable wire is 1770 MPas.
Further, the described part that links closely is the splayed metal sleeve for being compressed on damping noose circle junction.
Further, the described part that links closely includes two panels tabletting, and two tabletting, which closes, to be formed clasp and be pressed in damping rope
Lasso junction, it is bolted between tabletting.
Further, the described frictional force formed between part and damping noose circle junction that links closely is in the disconnected of arrester wires
Split pulling force；Its purpose is to damping rope is pulled out before arrester wires is broken.
Further, connected between described arrester wires and damping rope by junction button.
Further, described spud pile is connected with drawing anchor.
Further, described drawing anchor end is connected with flexible roof bolt, and the flexible roof bolt is embedded in underground in advance；Flexible roof bolt
The suppleness of spud pile is added, prevents the too major rupture of its rigidity.
As a kind of preferred scheme, described spud pile includes spud pile one, spud pile two, spud pile three, spud pile four,
Spud pile one, spud pile two are located on the left of road, and spud pile three, spud pile four be located on the right side of road, the spud pile two and consolidate
Determine the upper and lower side of stake four and be separately installed with pulley one and pulley two, N number of turn to is installed on the spud pile one and spud pile three and slided
Wheel, the spud pile two and spud pile four are provided with N-1 angle pulley between pulley one and pulley two, the arrester wires according to
Secondary to bypass pulley one, angle pulley and pulley two, the path that arrester wires bypasses is in " W " or Z-shaped rugosity, and last arrester wires passes through
Pulley two is crossed to be connected with damping rope.
Further, described pulley one and pulley two are horizontally mounted its plane of rotation and plane-parallel, and described turn to is slided
Its plane of rotation of wheel right angle setting is vertical.
Further, first angle pulley on the spud pile one and spud pile three aligns with pulley one, spud pile
One and spud pile three on last angle pulley alignd with pulley two.
The beneficial effects of the utility model are：Compared with traditional highway height-limiting frame, the vehicle resistance that the utility model improves
It is more preferable to block system its pliability, the time of contact of arrester wires and vehicle when extending Vehicular impact, so as to possess higher buffering
Effect, vehicle can be effectively stopped, and it is easy to maintenance quick after damage.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the utility model side structure schematic diagram；
Fig. 3 is the structural representation of the utility model damping system ferrule arrangement mode one；
Fig. 4 is the structural representation of the utility model damping system ferrule arrangement mode two.
Embodiment
The technical solution of the utility model, but the scope of protection of the utility model are described in further detail below in conjunction with the accompanying drawings
It is not limited to as described below.
As shown in Figure 1, Figure 2, Figure 3, Figure 4,
A kind of vehicle limit for height stops system, including arrester wires 1 and the spud pile installed in both sides of the road, the arrester wires 1
It is connected between the spud pile of both sides and stops vehicle, in addition to assembly pulley and damping system 3, the assembly pulley includes being arranged on solid
Determine the pulley 1 and pulley 2 52 of stake upper and lower ends, and multiple steerings cunning between pulley 1 and pulley 2 52
Wheel 50, the spud pile top sheave group mounting structure of the both sides of the road is mutually symmetrical；The arrester wires 1 passes through pulley one successively
51st, multiple angle pulleies 50, pulley 2 52, it is more that the arrester wires 1 repeatedly turns to formation between pulley 1 and pulley 2 52
Section its path；The end of arrester wires 1 is finally connected after pulley 2 52 with damping system 3, and the damping system 3 includes damping
Rope 301 and the part 302 that links closely, the damping rope 301 are provided with lasso at least one, and its lasso junction is by the part 302 that links closely
Compress, the end of arrester wires 1 is connected with damping rope 301, and the other end of damping rope 301 is fixed in the stake of ground.
Further, the arrester wires 1 and damping rope 301 are cable wire, and the stress intensity scope of cable wire is 1530 MPas
To between 1850 MPas.
Preferably, the stress intensity of the cable wire is 1770 MPas.
Further, the described part 302 that links closely is the splayed metallic sheath for being compressed on damping rope 301 lasso junction
Pipe.
Further, the described part 302 that links closely includes two panels tabletting, and the tabletting is positioned at the lasso handing-over of damping rope 301
Locate both sides, be bolted between tabletting；Described links closely what is formed between part 302 and damping rope 301 lasso junction
Frictional force is more than the deformational stress of arrester wires 1 and less than the tensile fracture of arrester wires 1；Buckle ring is formed after two panels tabletting closure
Structure, the end face of every tabletting is arc, semicircle or flute profile, and bolt hole is opened up in tabletting, and two tablettings are bolted,
Frictional force of the bolt between tabletting during tightening and damping rope 301 gradually increases, until frictional force reaches system needs,
And frictional force is more than the deformational stress of arrester wires 1 and less than the tensile fracture of arrester wires 1.
Further, connected between described arrester wires 1 and damping rope 301 by junction button；Can using junction button connection
To maintain easily.
Further, described spud pile, which is connected with, draws anchor 4, and the described end of drawing anchor 4 is connected with flexible roof bolt, described soft
Property anchor pole is embedded in underground in advance；Flexible roof bolt is by concrete embedded in underground.
Specifically it is used as a kind of preferred scheme：
A kind of vehicle limit for height stops system, including arrester wires 1 and the spud pile installed in both sides of the road, the arrester wires 1
It is connected between the spud pile of both sides and stops vehicle, in addition to assembly pulley and damping system 3, the assembly pulley includes being arranged on solid
Determine the pulley 1 and pulley 2 52 of stake upper and lower ends, and multiple steerings cunning between pulley 1 and pulley 2 52
Wheel 50, described spud pile include spud pile 1, spud pile 2 202, spud pile 3 203, spud pile 4 204, spud pile one
201st, spud pile 2 202 is located on the left of road, and spud pile 3 203, spud pile 4 204 are located on the right side of road, the spud pile two
202 and the upper and lower side of spud pile 4 204 be separately installed with pulley 1 and pulley 2 52, the spud pile 1 and spud pile three
3 angle pulleies 50 are installed, the spud pile 2 202 and spud pile 4 204 are between pulley 1 and pulley 2 52 on 203
2 angle pulleies 50 are installed, the arrester wires 1 bypasses pulley 1, angle pulley 50 and pulley 2 52, arrester wires 1 successively
The path bypassed is in " W " or Z-shaped rugosity, and last arrester wires 1 is connected by pulley 2 52 with damping rope 301；Specific resistance
The head end of Buddhist nun's rope 301 is connected with the end of arrester wires 1, and the end of damping rope 301 is fixed in the stake of ground, and ground stake is by concrete constructions
Form, junction button is installed in the stake of ground, the damping end of rope 301 is connected with the junction button.
Further, described pulley 1 and pulley 2 52 are horizontally mounted its plane of rotation and plane-parallel, described turn
To the right angle setting of pulley 50, its plane of rotation is vertical.
Further, one 51 pairs of first angle pulley 50 on the spud pile 1 and spud pile 3 203 and pulley
Together, last angle pulley 50 on spud pile 1 and spud pile 3 203 aligns with pulley 2 52.
Specifically in the present embodiment, the critical intensity that arrester wires 1 and damping rope 301 are withstood forces is 1770 MPas, damping
The lasso junction of rope 301 is compressed using the splayed aluminum pipe or pipe of 15 cm thicks.
In addition to aforesaid way, spud pile can also relate into a wide plate structure, i.e., builds two pieces respectively in both sides of the road
Riser, the both sides installation assembly pulley on every piece of riser, forms two row pulleys, is specifically sailed in riser vehicle and come direction side by up to
Lower to install pulley 1, angle pulley 50, pulley 2 52 respectively, its opposite side from top to bottom installs angle pulley 50, resistance successively
Rope 1 is blocked to be wrapped in successively on above-mentioned pulley so that arrester wires 1 formed path be in rugosity, i.e., repeatedly change arrester wires 1 by
Force direction, damping rope 301 is finally connected in the same side.
Described above is only preferred embodiment of the present utility model, it should be understood that the utility model is not limited to herein
Disclosed form, the exclusion to other embodiment is not to be taken as, and can be used for various other combinations, modification and environment, and
It can be modified in contemplated scope described herein by the technology or knowledge of above-mentioned teaching or association area.And this area
The change and change that personnel are carried out do not depart from spirit and scope of the present utility model, then all should be in right appended by the utility model
It is required that protection domain in.
Claims (10)
1. a kind of vehicle limit for height stops system, including arrester wires（1）With the spud pile installed in both sides of the road, the arrester wires
（1）It is connected between the spud pile of both sides and stops vehicle, it is characterised in that：Also include assembly pulley and damping system（3）, the cunning
Wheel group includes the pulley one installed in spud pile upper and lower ends（51）With pulley two（52）, and installed in pulley one（51）And cunning
Wheel two（52）Between multiple angle pulleies（50）, the spud pile top sheave group mounting structure of the both sides of the road is mutually symmetrical；
The arrester wires（1）Pass through pulley one successively（51）, angle pulley（50）, pulley two（52）, the arrester wires（1）In pulley one
（51）With pulley two（52）Between repeatedly turn to form multistage its path；Arrester wires（1）Pulley two is finally passed through in end（52）
Afterwards with damping system（3）Connection, the damping system（3）Including damping rope（301）With the part that links closely（302）, the damping rope
（301）Lasso at least one is provided with, its lasso junction is by the part that links closely（302）Compress, the arrester wires（1）End and resistance
Ni Suo（301）Connection, damp rope（301）The other end be fixed in the stake of ground.
2. a kind of vehicle limit for height according to claim 1 stops system, it is characterised in that：The arrester wires（1）And damping
Rope（301）It is cable wire, between the stress intensity scope of cable wire is 1530 MPas to 1850 MPas.
3. a kind of vehicle limit for height according to claim 2 stops system, it is characterised in that：The stress intensity of the cable wire is
1770 MPas.
4. a kind of vehicle limit for height according to claim 1 stops system, it is characterised in that：The described part that links closely（302）
It is to be compressed on damping rope（301）The splayed metal sleeve of lasso junction；Or the described part that links closely（302）Including two panels pressure
Piece, two tabletting, which closes, to be formed clasp and is pressed in damping rope（301）Lasso junction, it is bolted between tabletting.
5. a kind of vehicle limit for height according to claim 1 stops system, it is characterised in that：The described part that links closely（302）
With damping rope（301）The frictional force formed between lasso junction is less than arrester wires（1）Tensile fracture.
6. a kind of vehicle limit for height according to claim 1 stops system, it is characterised in that：Described spud pile is connected with drawing
Anchor（4）.
7. a kind of vehicle limit for height according to claim 6 stops system, it is characterised in that：Described drawing anchor（4）End with
Flexible roof bolt connects, and the flexible roof bolt is embedded in underground in advance.
8. a kind of vehicle limit for height according to any one of claim 1 to 6 stops system, it is characterised in that：Described consolidates
Determining stake includes spud pile one（201）, spud pile two（202）, spud pile three（203）, spud pile four（204）, spud pile one
（201）, spud pile two（202）On the left of road, spud pile three（203）, spud pile four（204）It is described on the right side of road
Spud pile two（202）With spud pile four（204）Upper and lower side be separately installed with pulley one（51）With pulley two（52）, the fixation
Stake one（201）With spud pile three（203）On N number of angle pulley is installed（50）, the spud pile two（202）With spud pile four
（204）In pulley one（51）With pulley two（52）Between N-1 angle pulley is installed（50）, the arrester wires（1）Successively around
Cross pulley one（51）, angle pulley（50）With pulley two（52）, arrester wires（1）The path bypassed is in " W " or Z-shaped rugosity,
Last arrester wires（1）By pulley two（52）With damping rope（301）Connection.
9. a kind of vehicle limit for height according to claim 8 stops system, it is characterised in that：Described pulley one（51）And cunning
Wheel two（52）It is horizontally mounted its plane of rotation and plane-parallel, the angle pulley（50）Its plane of rotation of right angle setting is vertical.
10. a kind of vehicle limit for height according to claim 9 stops system, it is characterised in that：The spud pile one（201）With
Spud pile three（203）On first angle pulley（50）With pulley one（51）Alignment, spud pile one（201）With spud pile three
（203）On last angle pulley（50）With pulley two（52）Alignment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720584096.XU CN206736772U (en) | 2017-05-24 | 2017-05-24 | Vehicle limit for height stops system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720584096.XU CN206736772U (en) | 2017-05-24 | 2017-05-24 | Vehicle limit for height stops system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206736772U true CN206736772U (en) | 2017-12-12 |
Family
ID=60567772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720584096.XU Withdrawn - After Issue CN206736772U (en) | 2017-05-24 | 2017-05-24 | Vehicle limit for height stops system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206736772U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106988240A (en) * | 2017-05-24 | 2017-07-28 | 周燕燕 | Vehicle limit for height stops system |
| CN109853423A (en) * | 2019-04-08 | 2019-06-07 | 济宁市兖州区旭福机械配件有限公司 | A kind of highway limit for height arrester |
-
2017
- 2017-05-24 CN CN201720584096.XU patent/CN206736772U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106988240A (en) * | 2017-05-24 | 2017-07-28 | 周燕燕 | Vehicle limit for height stops system |
| CN106988240B (en) * | 2017-05-24 | 2022-07-22 | 周燕燕 | Vehicle height-limiting barrier system |
| CN109853423A (en) * | 2019-04-08 | 2019-06-07 | 济宁市兖州区旭福机械配件有限公司 | A kind of highway limit for height arrester |
| CN109853423B (en) * | 2019-04-08 | 2024-02-09 | 山东理工职业学院 | Highway limit for height blocking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171212 Effective date of abandoning: 20220722 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20171212 Effective date of abandoning: 20220722 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |