CN206736786U - Vehicle stops system - Google Patents
Vehicle stops system Download PDFInfo
- Publication number
- CN206736786U CN206736786U CN201720584015.6U CN201720584015U CN206736786U CN 206736786 U CN206736786 U CN 206736786U CN 201720584015 U CN201720584015 U CN 201720584015U CN 206736786 U CN206736786 U CN 206736786U
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- CN
- China
- Prior art keywords
- support stake
- spud pile
- arrester wires
- damping
- pulley
- 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- Withdrawn - After Issue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 to stop system, including arrester wires（2）, barrier（1）, the support stake and spud pile installed in truck escape ramp both sides installed in truck escape ramp both sides, the barrier（1）It is arranged between the support stake of both sides, the arrester wires（2）It is transversely mounted on barrier（1）On, it is characterised in that：Also include damping mechanism and assembly pulley, the damping mechanism includes damping rope（21）With the part that links closely（8）, the damping rope（21）Ferrule portion at least one is provided with, its circular place is by the part that links closely（8）Compress, the assembly pulley is arranged in support stake, the arrester wires（2）Around its end after assembly pulley and damping rope（21）Head end connects, the damping rope（21）End be fixed on spud pile.The utility model cost is lower, and it is short that it blocks shield better and maintenance time.
Description
Technical field
It the utility model is related to vehicle to block system, and in particular to a kind of vehicle 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
Reflection is than more prominent and common be：The errant vehicle run on highway（Mechanical breakdown or other reasonses）Itself, and to public affairs
Road facility runs the threat of vehicle with other on road.
The measure for tackling this kind of traffic harm at present is subsection setup emergency danger-avoiding track, makes errant vehicle and main road point
Open, so as to reduce the threat to normal vehicle and means of transportation.
The countermeasure taken for above-mentioned harm serves certain effect, but the defects of obvious be present：It is emergent to keep away
Dangerous track expands expropriation of land scope；Need largely to excavate before building；Need large-scale civil engineering, thus Emergency Vehicle Lane
Investment is millions of at least, at most up to ten million；The very long engineering time is additionally needed, it is very uneconomical；Mistake can not be completely secured
Control vehicle stops in the range of emergency danger-avoiding track, and traffic accident is occurring so as to be damaged to errant vehicle and personnel
Afterwards, the repair of Emergency Vehicle Lane is extremely difficult, and time-consuming longer.
Utility model content
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of vehicle stops system, cost
Lower, it is short that it blocks shield better and maintenance time.
The purpose of this utility model is achieved through the following technical solutions：
A kind of vehicle stops system, including arrester wires, barrier, the support stake installed in track both sides and installed in track
The spud pile of both sides, the barrier are arranged between the support stake of both sides, and the arrester wires is transversely mounted on barrier, also
Including damping mechanism and assembly pulley, the damping mechanism includes damping rope and the part that links closely, and the damping rope is provided with least one
Locate ferrule portion, the junction of ferrule portion is by the compressing parts that link closely, and the assembly pulley is arranged in support stake, the arrester wires
Multistage its path is formed by assembly pulley, the final end for damping rope is fixed on spud pile.
What is reached has the technical effect that：After Vehicular impact barrier, barrier deforms so as to affect arrester wires to stretch,
Arrester wires be connected with damping rope so that damping rope is also stretched, and damps the rope part that linked closely in drawing process and reaches critical point and lead
The damping rope of ferrule portion is caused to be drawn out, according to momentum theorem, MV=Ft during shock, the present apparatus can improve the buffering after hitting
Time so as to reduce the stress of barrier, protects vehicle safety；Arrester wires forms the reciprocal road of multistage between assembly pulley simultaneously
Footpath, divide stress size so that the effect that the power reduction that single hop arrester wires is born reaches buffering further extends action time,
So that effect of blocking further is lifted.
Further, described arrester wires, arrester wires are cable wire, and the barrier is cable wire net；Cable wire and cable wire net
Stress intensity be 1530 MPas to 1850 MPas.
Preferably, the stress intensity of the cable wire and cable wire net is 1770 MPas.
Further, described arrester wires is parallel from top to bottom is fixed on barrier, and the end of every arrester wires is divided equally
It is not connected with the damping Suo Shouduan of damping mechanism.Arrester wires is evenly distributed on force balance on barrier, and each obstruction
Rope is all equipped with damping mechanism so that integral damping is better.
Further, the described part that links closely is less than arrester wires with damping the frictional force formed at noose circle portion interfaces
Tensile fracture.The purpose of the design is to prevent arrester wires is pulled off from not triggering damping mechanism but.
Further, the line formed between the support stake is vertical with anxious emergency lane so that for just during Vehicular impact
Face is hit, the offer Intercepting effects of maximum dynamics.
Further, the end of the arrester wires with damping Suo Shouduan be connected by junction button, it is described damping rope end with
Fixed between spud pile by junction button.
Further, described support stake and spud pile are separately installed with drawing anchor, the lead for drawing anchor and support
For the Impact direction of stake and spud pile on the contrary, the drawing anchor end is connected with flexible roof bolt, the flexible roof bolt is embedded in underground.
Flexible roof bolt possesses certain buffer capacity, can allow to draw anchor to stretch to a certain extent, adds spud pile and support stake
Survival ability.
Further, the structure of described damping rope ferrule portion is annular or " ∞ " shape, and the number of turns is 1~3 circle.
Preferably, described support stake includes being arranged on the left support stake at left and right sides of truck escape ramp and right support
Stake, the spud pile include being arranged on the left spud pile at left and right sides of truck escape ramp and right spud pile, the assembly pulley bag
Multiple fixed pulleys are included, the fixed pulley is from top to bottom symmetrically mounted in left support stake and right support stake successively, the fixed pulley
Plane of rotation and plane-parallel, the arrester wires bypass fixed pulley after be connected with the damping rope of damping mechanism.
Preferably, described support stake include being arranged on support stake one on the left of truck escape ramp, support stake two and
Support stake three, support stake four on the right side of truck escape ramp, the spud pile include being arranged on a truck escape ramp left side
The spud pile one and spud pile two of right both sides, support stake one, support stake two and the spud pile one are installed successively, the support stake
3rd, stake four and spud pile two is supported to install successively, between the barrier installation support stake two and support stake four, in the pulley
Group includes multiple fixed pulleys and angle pulley, and the fixed pulley is respectively symmetrically arranged in support stake two and support stake four, fixed sliding
The rotational plane and plane-parallel of wheel, the angle pulley are symmetrically mounted in support stake one and support stake three, angle pulley
Rotational plane it is parallel with vertical plane, the arrester wires is successively around its end after fixed pulley and angle pulley and damping mechanism
Damp rope connection.
Further, described support stake one, support stake three, spud pile one and spud pile two are separately installed with drawing anchor, institute
State and draw the lead of anchor with the Impact direction of support stake and spud pile on the contrary, described draw anchor end to be connected with flexible roof bolt, institute
State flexible roof bolt and be embedded in underground.
The beneficial effects of the utility model are：The utility model can replace truck escape ramp, reduce urgent danger prevention car
The laying length in road, so as to save construction cost, and maintenance cycle is short after damaging, at the same the damping mechanism in the utility model with
When the cooperation of assembly pulley to hit generation, increase buffer time, so as to reduce the safety that vehicle is effectively ensured in impact.
Brief description of the drawings
Fig. 1 is front view of the present utility model；
Fig. 2 is the side view of embodiment 1；
Fig. 3 is the top view of embodiment 1；
Fig. 4 is the side view of embodiment 2；
Fig. 5 is the top view of embodiment 2；
Fig. 6 is the schematic diagram of the utility model damping grommet lasso part-structure one；
Fig. 7 is the schematic diagram of the utility model damping grommet lasso part-structure two；
Fig. 8 is the side schematic view of embodiment 3.
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 figs. 1-7,
A kind of vehicle stops system, including arrester wires 2, barrier 1, the support stake installed in truck escape ramp both sides and
Spud pile installed in truck escape ramp both sides, the barrier 1 are arranged between the support stake of both sides, the arrester wires 2
It is transversely mounted on barrier 1, in addition to damping mechanism and assembly pulley, the damping mechanism includes damping rope 21 and the part that links closely
8, the damping rope 21 is provided with ferrule portion at least one, and the junction of ferrule portion is compressed by the part 8 that links closely, the pulley
Group is arranged in support stake, and its end is connected with the damping head end of rope 21 after the arrester wires 2 bypasses assembly pulley, the damping rope 21
End be fixed on spud pile.
Support stake and spud pile are symmetrically built in truck escape ramp both sides, support stake and spud pile to add by concrete
Gu preferably support stake and spud pile row into line be parallel to each other, its four rectangular distributions of point；Arrester wires 2 passes through hasp
Or fixation with steel wire forms an entirety on barrier 1, the both ends of arrester wires 2 are stretched out to form extension, and extension bypasses
It is connected after assembly pulley with the damping rope 21 of damping mechanism, the part 8 that links closely wherein in damping mechanism is to be compressed on the gold around place
Category sleeve pipe is either bolted on fixture together.
Further, described arrester wires 2, arrester wires 2 are cable wire, and the barrier 1 is cable wire net；Cable wire and cable wire
The stress intensity of net is 1530 MPas to 1850 MPas.
Preferably, the stress intensity of the cable wire and cable wire net is 1770 MPas.
Further, described arrester wires 2 is parallel from top to bottom is fixed on barrier 1, and the end of every arrester wires 2 is equal
It is connected respectively with the head end of damping rope 21 of damping mechanism.
Further, the described part 8 that links closely is more than obstruction with damping the frictional force that the ferrule portion junction of rope 21 is formed
The deformational stress of rope 2 and the tensile fracture for being less than arrester wires 2.
Further, the line formed between the support stake is vertical with anxious emergency lane.
Further, the end of the arrester wires 2 is connected with the damping head end of rope 21 by junction button 5, the damping rope 21
Fixed between end and spud pile by junction button 5.
Further, described support stake and spud pile, which are separately installed with, draws anchor 7, the lead and branch for drawing anchor 7
For the Impact direction of support stake and spud pile on the contrary, the drawing end of anchor 7 is connected with flexible roof bolt 6, the flexible roof bolt 6 is embedded in road
Underground.
As shown in Figure 6, Figure 7：Structure of the rope 21 after is damped as annular or " ∞ " shape, its circular number of turns is 1~3
Circle, that is, damp rope 21 and be coiled into its structure of annular ring as shown in fig. 6, the junction of annular ring circle is fastened with the part 8 that links closely, make
The annular ring that must be coiled into can be stretched out in the case of stress, and the part 8 that links closely can be the metal for being compressed on junction
Sleeve pipe or the structure being made up of two panels metal sheeting and bolt, two metal sheets are pressed in junction both sides, between sheet metal
It is bolted so that forming frictional force between sheet metal and junction, the size of frictional force should be greater than the deformation of arrester wires 2
Stress is less than the tensile fracture of arrester wires 2, prevents that damp rope 21 is stretched too early, loses buffering effect；This external damping rope 21
" ∞ " shape can be coiled into, as shown in fig. 7, the middle junction of " ∞ " shape is compressed with the part 8 that links closely；In order to increase damping,
The circular number of turns can be designed to 1 circle, 2 circles, 3 circles, and be not limited to the number of turns enumerated in the utility model.
【Embodiment 1】
As shown in Figure 1, Figure 2, Figure 3 shows：
A kind of vehicle stops system, including arrester wires 2, barrier 1, support stake, spud pile, damping mechanism and assembly pulley,
Described support stake includes being arranged on the left support stake 301 and right support stake 302 at left and right sides of truck escape ramp, the fixation
Stake includes being arranged on the left spud pile 401 and right spud pile 402 at left and right sides of truck escape ramp, barrier 1 and the shape of arrester wires 2
Into integral installation vertically form protection network between left support stake 301 and right support stake 302, and with truck escape ramp, institute
Stating assembly pulley includes multiple fixed pulleys 4, and the fixed pulley 4 is from top to bottom symmetrically mounted on left support stake 301 and right support successively
In stake 302, three fixed pulleys 4 are sequentially installed with specific left support stake 301 and right support stake 302 upper right, it is described fixed sliding
The plane of rotation and plane-parallel of wheel 4, it is parallel successively under the corresponding upper right of barrier 1 that three arrester wires 2 are installed, often
Two part of bar arrester wires 2, which is respectively wound around on each self-corresponding fixed pulley 4, realizes steering, in corresponding the present embodiment
With six damping mechanisms, i.e., the both ends of every arrester wires 2 connect a damping mechanism respectively, particularly with damping mechanism
Damping rope 21 connect；Left support stake 301 and right support stake 302 simultaneously and left spud pile 401 and right spud pile 402 connect respectively
Connect and draw anchor 7, draw the end of anchor 7 to be connected with flexible roof bolt 6, flexible roof bolt 6 is by concrete strengthening, Impact direction such as Fig. 3 during shock
Middle arrow is signified.
In the present embodiment, arrester wires 2, barrier 1 and damping rope 21 are formed using cable wire braiding, the stress intensity of cable wire
For 1770 MPas.
【Embodiment 2】
As shown in Figure 1, Figure 4, Figure 5：
A kind of vehicle stops system, including arrester wires 2, barrier 1, support stake, spud pile, damping mechanism and assembly pulley,
Described support stake is including the support stake 1 on the left of truck escape ramp, support stake 2 312 and installed in urgent
Support stake 3 321, support stake 4 322 on the right side of emergency lane, the spud pile include being arranged on truck escape ramp or so two
The spud pile 1 and spud pile 2 421 of side, support stake 1, support stake 2 312 and the spud pile 1 are pacified successively
Dress, support stake 3 321, support stake 4 322 and the spud pile 2 421 are installed successively, the installation of the barrier 1 support stake two
Between 312 and support stake 4 322, include multiple fixed pulleys 4 and angle pulley 41 in the assembly pulley, the fixed pulley 4 is distinguished
It is symmetrically mounted in support stake 2 312 and support stake 4 322, the rotational plane and plane-parallel of fixed pulley 4, described turn to is slided
Wheel 41 is symmetrically mounted in support stake 1 and support stake 3 321, and the rotational plane of angle pulley 41 is parallel with vertical plane, institute
State arrester wires 2 and connected successively around the damping rope 21 of its end and damping mechanism after fixed pulley 4 and angle pulley 41, pass through orientation
Pulley 4 and angle pulley 41 realize the direction conversion of arrester wires 2, so as to form one section of buffering.
Specifically, support stake 2 312 and support stake 4 322 are located at middle as shown in figure 5, arrester wires 2 is first around support stake
2 312 and support stake 4 322 on fixed pulley 4, the head for being further continued for forward and then unrolling after angle pulley 41 with damping rope 21
The reverse of arrester wires 2 is realized in end connection, and arrester wires 2 is reversely rear to be connected with damping mechanism, particularly passes through junction button 5 and damping
Rope 21 is connected, and damping rope 21 is connected by another junction button 5 with spud pile.
Same arrester wires in the present embodiment 2 is three, and fixed pulley 4 and angle pulley 41 are from top to bottom divided into three rows,
It is separately mounted on arrester wires 2, Impact direction such as arrow in Fig. 5 is signified in the present embodiment.
Further, described support stake 1, support stake 3 321, spud pile 1 and spud pile 2 421 are pacified respectively
Equipped with draw anchor 7, it is described draw anchor 7 lead with support stake and spud pile Impact direction on the contrary, it is described draw the end of anchor 7 with it is soft
Property anchor pole 6 connects, and the flexible roof bolt 6 is embedded in underground.
【Embodiment 3】
As shown in Figure 8：
In the present embodiment, in addition to the configuration structure of assembly pulley, all structures with【Embodiment 2】It is identical, specifically
The configuration mode of assembly pulley is as shown in figure 8, each section of damping rope 21 forms the path of " Z " font by assembly pulley so that resistance
Buddhist nun's rope 21 forms the reciprocal stress section of three sections of Impact directions between assembly pulley, and three sections of damping ropes 21 are shared shock equally and produced
Pulling force so that the pulling force born on each section of damping rope 21 is 1/3rd of impact, so as to play alleviate hit effect
Fruit.
It is worth emphasizing that in the utility model it is signified it is left and right just for do not indicated that for accompanying drawing it is actual it is left with
The right side, support stake one, the second-class description of support stake also simply facilitate the position for distinguishing support stake, are not that the importance for supporting stake is done
Limit.
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 stops system, including arrester wires（2）, barrier（1）, support stake installed in track both sides and be arranged on
The spud pile of track both sides, the barrier（1）It is arranged between the support stake of both sides, the arrester wires（2）It is transversely mounted on
Barrier（1）On, it is characterised in that：Also include damping mechanism and assembly pulley, the damping mechanism includes damping rope（21）With it is tight
Buckle part（8）, the damping rope（21）Ferrule portion at least one is provided with, the junction of ferrule portion is by the part that links closely（8）
Compress, the assembly pulley is arranged in support stake, the arrester wires（2）Multistage its path, final resistance are formed by assembly pulley
Ni Suo（21）End be fixed on spud pile.
2. a kind of vehicle according to claim 1 stops system, it is characterised in that：Described arrester wires（2）, arrester wires
（2）It is cable wire, the barrier（1）For cable wire net；The stress intensity of cable wire and cable wire net is 1530 MPas to 1850 MPas.
3. a kind of vehicle according to claim 2 stops system, it is characterised in that：The stress of the cable wire and cable wire net is strong
Spend for 1770 MPas.
4. a kind of vehicle according to claim 1 stops system, it is characterised in that：Described arrester wires（2）From top to bottom
It is parallel to be fixed on barrier（1）On, every arrester wires（2）The end respectively damping rope with damping mechanism（21）Head end connects
Connect；The described part that links closely（8）With damping rope（21）The frictional force that ferrule portion junction is formed is less than arrester wires（2）Fracture
Pulling force.
5. a kind of vehicle according to claim 1 stops system, it is characterised in that：The arrester wires（2）End and resistance
Ni Suo（21）Head end passes through junction button（5）Connection, the damping rope（21）Pass through junction button between end and spud pile（5）Gu
It is fixed.
6. a kind of vehicle according to claim 1 stops system, it is characterised in that：Described support stake and spud pile difference
Drawing anchor is installed（7）, the drawing anchor（7）Lead with support stake and spud pile Impact direction on the contrary, the drawing anchor（7）
End and flexible roof bolt（6）Connection, the flexible roof bolt（6）It is embedded in underground.
7. a kind of vehicle according to claim 1 stops system, it is characterised in that：Described damping rope（21）Collar
Separation structure is annular or " ∞ " shape, and its number of turns is 1~3 circle.
8. a kind of vehicle according to any one of claim 1 to 7 stops system, it is characterised in that：Described support stake
Including the left support stake at left and right sides of truck escape ramp（301）With right support stake（302）, the spud pile is including pacifying
Left spud pile at left and right sides of truck escape ramp（401）With right spud pile（402）, the assembly pulley includes multiple fixed sliding
Wheel（4）, the fixed pulley（4）Left support stake is from top to bottom symmetrically mounted on successively（301）With right support stake（302）On, it is described
Fixed pulley（4）Plane of rotation and plane-parallel, the arrester wires（2）Around fixed pulley（4）Afterwards with the damping rope of damping mechanism
（21）Connection.
9. a kind of vehicle according to any one of claim 1 to 7 stops system, it is characterised in that：Described support stake
Including the support stake one on the left of truck escape ramp（311）, support stake two（312）And installed in truck escape ramp
The support stake three on right side（321）, support stake four（322）, the spud pile is including being arranged at left and right sides of truck escape ramp
Spud pile one（411）With spud pile two（421）, the support stake one（311）, support stake two（312）With spud pile one（411）According to
Secondary installation, the support stake three（321）, support stake four（322）With spud pile two（421）Install successively, the barrier（1）Peace
Dress support stake two（312）With support stake four（322）Between, include multiple fixed pulleys in the assembly pulley（4）And angle pulley
（41）, the fixed pulley（4）Respectively symmetrically it is arranged on support stake two（312）With support stake four（322）On, fixed pulley（4）Turn
Dynamic plane and plane-parallel, the angle pulley（41）It is symmetrically mounted on support stake one（311）With support stake three（321）On,
Angle pulley（41）Rotational plane it is parallel with vertical plane, the arrester wires（2）Fixed pulley is bypassed successively（4）And angle pulley
（41）The damping rope of its end and damping mechanism afterwards（21）Connection.
10. a kind of vehicle according to claim 9 stops system, it is characterised in that：Described support stake one（311）, branch
Support stake three（321）, spud pile one（411）With spud pile two（421）It is separately installed with drawing anchor（7）, the drawing anchor（7）Traction side
To the Impact direction with support stake and spud pile on the contrary, the drawing anchor（7）End and flexible roof bolt（6）Connection, the flexible anchor
Bar（6）It is embedded in underground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720584015.6U CN206736786U (en) | 2017-05-24 | 2017-05-24 | Vehicle stops system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720584015.6U CN206736786U (en) | 2017-05-24 | 2017-05-24 | Vehicle stops system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206736786U true CN206736786U (en) | 2017-12-12 |
Family
ID=60566806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720584015.6U Withdrawn - After Issue CN206736786U (en) | 2017-05-24 | 2017-05-24 | Vehicle stops system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206736786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106968201A (en) * | 2017-05-24 | 2017-07-21 | 周燕燕 | Vehicle stops system |
-
2017
- 2017-05-24 CN CN201720584015.6U patent/CN206736786U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106968201A (en) * | 2017-05-24 | 2017-07-21 | 周燕燕 | Vehicle stops system |
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| AV01 | Patent right actively abandoned | ||
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| AV01 | Patent right actively abandoned |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20171212 Effective date of abandoning: 20220722 |