CN205259113U - Guardrail bar is prevented in embed -type adjustable lane - Google Patents
Guardrail bar is prevented in embed -type adjustable lane Download PDFInfo
- Publication number
- CN205259113U CN205259113U CN201521091012.6U CN201521091012U CN205259113U CN 205259113 U CN205259113 U CN 205259113U CN 201521091012 U CN201521091012 U CN 201521091012U CN 205259113 U CN205259113 U CN 205259113U
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- guardrail
- steel wire
- groove
- concave shape
- embed
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- Withdrawn - After Issue
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Abstract
The utility model discloses a guardrail bar is prevented in embed -type adjustable lane, including the steel wire, the steel pipe rotation axis, spring and regulating spindle, two yellow line positions in the middle of two -way runway, a guardrail recess is excavated respectively to quick lane and ordinary lane division line position, set up concrete leveling layer bottom the recess, for character cut in bas -relief shape steel sheet on the leveling layer, character cut in bas -relief shape both sides set up the slip of bar recess, installation direction fixed pulley in the recess, set up the regulating spindle in guardrail both sides, the guardrail regulating spindle sets up two sets of spacing kaysers with the steel wire contact position, guardrail and character cut in bas -relief shape steel sheet are connected to the steel pipe rotation axis in the round hole of guardrail bottom, set up spring assembly at character cut in bas -relief shape steel sheet inslot, the steel wire and the electrical driven system A of guardrail one end are connected, the steel wire and the electrical driven system B of the guardrail other end are connected. The utility model discloses according to different period traffic flow sizes, can change driveway quantity canalized traffic rationally fast, in time guide the vehicle current smoothly, guarantee driving safety.
Description
Technical field
The utility model relates to a kind of embed-type adjustable track guard rail, belongs to town road field.
Background technology
In China's town road, the up-downgoing of shunting vehicle is current conventionally at the middle fixed protection railing that arranges of road at present,Peak period city morning and evening is because the inhomogeneous situation of vehicle pass-through up-downgoing happens occasionally, for transport solution blocks up, vehicle goes outExisting unbalanced current problem, application publication number CN103103952A proposes a kind of removable road guard, at road guard buoyant riserOn bottom, increase a roller, move and realize road guard laterally or move radially by roller, the convenient road both sides guardrail that regulatesWidth and length, broaden crowded section of highway road, and the rare road of vehicle narrows to realize and relieves traffic congestion rapidly.
But for the better solving road traffic capacity, people constantly explore in this field.
Summary of the invention
In order to adjust bus capacity, scientific and reasonable canalized traffic, ensures that peak period, vehicle passed through smoothly, for this reason,The utility model provides a kind of embed-type adjustable track guard rail, at up-downgoing track double amber lines and express lane and common carRoad vehicle partition line arranges respectively a kind of embed-type adjustable track guard rail, and guided vehicle is current in time gathers around for trafficStifled road.
For realizing above-mentioned technical problem, the utility model adopts technical scheme, a kind of embed-type adjustable track guard rail,Comprise steel wire, steel pipe rotary axle, spring, regulating shaft, guiding fixed pulley, guardrail, groove, spacing kayser, it is characterized in that: twoExcavate respectively a guardrail groove to the middle double amber lines of runway position, express lane and separator bar position, common track, recessedTrench bottom arranges concrete leveling layer, is concave shape steel plate on leveling layer, and concave shape both sides arrange reinforcing bar sliding recess, concave shapeEvery 80-100cm the length of steel plate is a unit, in centre position, concave shape steel plate end face both sides, each unit, regulating shaft is setEmbedded groove, leveling layer arranges a guiding fixed pulley groove at interval of both sides, 80-100cm middle part, and guiding is installed in grooveFixed pulley, arranges regulating shaft in guardrail both sides, and guardrail regulating shaft and steel wire contact position arrange the spacing kayser of two covers, guardrail bottomIn circular hole, steel pipe rotary axle is connected guardrail with concave shape steel plate, in concave shape steel plate groove, spring assembly is set, guardrail one endSteel wire be connected with power driven system A, the steel wire of the guardrail other end is connected with power driven system B.
Embed-type guardrail top is triangle, and bottom is semicircle, and circle centre position arranges a circular hole, and a steel pipe is set in circular holeRotating shaft, guardrail is connected by rotating shaft with concave shape steel plate, apart from guardrail rotating shaft horizontal direction 13cm position, at concave shapeSpring assembly is set in groove, loosens process for steel wire guardrail is played to the up time support of upspringing, described guardrail regulating shaft and steelSilk contact position arranges the spacing kayser of two covers, fixing steel wire and guardrail regulating shaft position.
Guardrail end face sprays according to runway separator bar white, and guardrail two sides spray slanted bar shape red and white,Signal guardrail is anti-collision facility.
The utility model has advantage and beneficial effect is:
When not opening, this embed-type guardrail do not affect road surface running vehicle in groove, simultaneously in guardrail upper surface spraying whiteLane line spends differentiation driveway; In the time starting working pattern, automatically rise by electronic control, according to different period traffic flowsAmount size, can change rationally canalized traffic of driveway quantity fast, in time guided vehicle current, guarantee driving peace smoothlyEntirely, division track is significant.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is Fig. 1 top view;
Fig. 3 is the utility model duty sectional drawing;
In accompanying drawing: power driven system A1 steel wire 2 steel pipe rotary axle 3 spring 4 regulating shaft 5 fixed pulley 6 guardrailsThe spacing kayser 10 of 7 groove 8 power driven system B9.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figure 1, Figure 2, Figure 3 shows, double amber lines position, express lane and common track separator bar in the middle of two-way runwayThree guardrail grooves 8 of the parallel excavation in position, guardrail groove 8 sizes are linear and physical features situation and determining in conjunction with real road, meets recessedGroove 8 horizontal alignments are consistent with road alignment, and guardrail 7 sizes are consistent with concave shape steel plate.
At bottom portion of groove, concrete leveling layer being set, is concave shape steel plate on leveling layer, and it is sliding that concave shape both sides arrange reinforcing barMoving groove 8, the every 90cm length of concave shape steel plate is a unit, in concave shape steel plate end face both sides, each unit, interposition installsPut regulating shaft 5 embedded grooves, leveling layer arranges groove 8 at interval of both sides, 90cm middle part, the interior installation guiding of groove 8 fixed pulley6, in guardrail both sides, regulating shaft 5 is set, regulating shaft 5 arranges the spacing kayser 10 of two covers with steel wire 2 contact positions, guardrail 7 bottom circlesIn hole, steel pipe rotary axle 3 is connected guardrail 7 with concave shape steel plate, in concave shape steel plate groove, spring 4 is set, guardrail 7 one endSteel wire 2 is connected with power driven system A1, and the steel wire 2 of guardrail 7 other ends is connected with power driven system B9.
Embed-type guardrail top is triangle, and bottom is semicircle, and circle centre position arranges a circular hole, and a steel pipe is set in circular holeRotating shaft, guardrail is connected by rotating shaft with concave shape steel plate, apart from guardrail 7 rotating shaft horizontal direction 13cm positions, at character cut in bas-reliefSpring 4 is set in shape groove, loosens process for steel wire 2 guardrail 7 is played to the instantaneous support of upspringing, described guardrail 7 regulating shafts withSteel wire 2 contact positions arrange the spacing kayser 10 of two covers, fixing steel wire 2 and guardrail 7 regulating shaft positions.
For urban road, due to the unbalanced half range vehicle congestion that causes of certain period up-downgoing vehicle flowrate, opposite side wagon flowMeasure in relatively less situation, by urban road traffic control system, close power driven system B9, now connect power driven system A1 withSteel wire 2 between power driven system B9 is in loosening state, be arranged at simultaneously concave shape groove inner spring 4 to guardrail 7 have one instantaneousResilient force, guardrail is upspring along steel pipe rotary axle 3 under the effect of transient force, presents certain angle with ground, and startup is protectedHurdle rises switch, makes power driven system A1 running, power driven system A1 motor rotation winding steel wire, and guardrail 7 presents certain angle with groundDegree can reduce steel wire 2 and pull guardrail 7 moments, by spacing kayser 10 between steel wire 2 and guardrail regulating shaft 5, make guardrail 7 alongGuardrail bottom steel pipe rotary axle 3 slowly rises, and when guardrail 7 rotation motor automatic stop work to time perpendicular to the ground, guardrail leavesBeginning work.
In the time that the both sides volume of traffic is more balanced, by closing power driven system A1, open power driven system B9, motor winding steel wire2, steel wire 2 drives spacing kayser 10 between guardrail regulating shaft 5, makes guardrail under 3 rotations of steel pipe rotary axle by fixed pulley 6Be down in groove 8, motor automatic stop work, guardrail 7 becomes driving diatom.
The three embed-type adjustable track guard rails that be arranged in parallel on a road, can be according to up-down traffic amount notWith adjusting guard rail operating position, track at any time, convert at any time runway quantity and meet driving requirement.
Claims (3)
1. an embed-type adjustable track guard rail, comprise steel wire, steel pipe rotary axle, spring, regulating shaft, guiding fixed pulley,Guardrail, groove, spacing kayser, is characterized in that: in the middle of two-way runway, double amber lines position, express lane and common track are dividedExcavating respectively a guardrail groove is set every line position, at bottom portion of groove, concrete leveling layer is set, is concave shape on leveling layerSteel plate, concave shape both sides arrange reinforcing bar sliding recess, and the every 80-100cm length of concave shape steel plate is a unit, at each listCentre position, unit concave shape steel plate end face both sides arranges regulating shaft embedded groove, and leveling layer is at interval of 80-100cm middle part twoSide arranges a guiding fixed pulley groove, and guiding fixed pulley is installed in groove, in guardrail both sides, regulating shaft is set, guardrail regulating shaft withSteel wire contact position arranges the spacing kayser of two covers, and in the circular hole of guardrail bottom, steel pipe rotary axle is connected guardrail with concave shape steel plate,In concave shape steel plate groove, spring is set, the steel wire of guardrail one end is connected with power driven system A, the steel wire of the guardrail other end and electronicSystem B connects.
2. according to a kind of embed-type adjustable track guard rail described in claims 1, it is characterized in that described embed-type guardrail,Top is triangle, and bottom is semicircle, and circle centre position arranges a circular hole, and steel pipe rotary axle, guardrail and a guardrail is set in circular holePedestal connects by rotating shaft, apart from guardrail rotating shaft horizontal direction 11-15cm position, in concave shape groove, spring is set, and usesLoosen in process guardrail is played to the up time support of upspringing in steel wire, described guardrail regulating shaft and steel wire contact position arrange two covers limitsPosition kayser, the fixing steel wire of limiting card lock and guardrail regulating shaft position.
3. according to a kind of embed-type adjustable track guard rail described in claim 1 or claim 2, it is characterized in that: instituteState guardrail end face and spray according to runway separator bar white, guardrail two sides spray slanted bar shape red and white.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521091012.6U CN205259113U (en) | 2015-12-25 | 2015-12-25 | Guardrail bar is prevented in embed -type adjustable lane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521091012.6U CN205259113U (en) | 2015-12-25 | 2015-12-25 | Guardrail bar is prevented in embed -type adjustable lane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205259113U true CN205259113U (en) | 2016-05-25 |
Family
ID=56000651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521091012.6U Withdrawn - After Issue CN205259113U (en) | 2015-12-25 | 2015-12-25 | Guardrail bar is prevented in embed -type adjustable lane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205259113U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421270A (en) * | 2015-12-25 | 2016-03-23 | 辽宁科技学院 | Embedded adjustable lane guardrail |
| CN107100107A (en) * | 2017-01-24 | 2017-08-29 | 杜董 | A kind of safety alarm device of bridge |
| CN107740368A (en) * | 2017-09-10 | 2018-02-27 | 湖北阳超机电科技有限公司 | A kind of variable traffic railing |
| CN109868829A (en) * | 2019-03-01 | 2019-06-11 | 中信国安建工集团有限公司 | A kind of high slope soil stone safeguard structure and construction method |
| CN109881555A (en) * | 2019-03-01 | 2019-06-14 | 中信国安建工集团有限公司 | A kind of town road and constructing operation method |
| CN109881556A (en) * | 2019-03-01 | 2019-06-14 | 中信国安建工集团有限公司 | A kind of vcehicular tunnel and constructing operation method |
-
2015
- 2015-12-25 CN CN201521091012.6U patent/CN205259113U/en not_active Withdrawn - After Issue
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421270A (en) * | 2015-12-25 | 2016-03-23 | 辽宁科技学院 | Embedded adjustable lane guardrail |
| CN107100107A (en) * | 2017-01-24 | 2017-08-29 | 杜董 | A kind of safety alarm device of bridge |
| CN107740368A (en) * | 2017-09-10 | 2018-02-27 | 湖北阳超机电科技有限公司 | A kind of variable traffic railing |
| CN109868829A (en) * | 2019-03-01 | 2019-06-11 | 中信国安建工集团有限公司 | A kind of high slope soil stone safeguard structure and construction method |
| CN109881555A (en) * | 2019-03-01 | 2019-06-14 | 中信国安建工集团有限公司 | A kind of town road and constructing operation method |
| CN109881556A (en) * | 2019-03-01 | 2019-06-14 | 中信国安建工集团有限公司 | A kind of vcehicular tunnel and constructing operation method |
| CN109881556B (en) * | 2019-03-01 | 2020-11-03 | 中信国安建工集团有限公司 | Highway tunnel and construction operation method |
| CN109881555B (en) * | 2019-03-01 | 2021-03-12 | 中信国安建工集团有限公司 | Municipal road and construction operation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160525 Effective date of abandoning: 20170829 |