CN109972552A - One kind being used for one-way non-newtonian fluid flexibility deceleration strip - Google Patents
One kind being used for one-way non-newtonian fluid flexibility deceleration strip Download PDFInfo
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- CN109972552A CN109972552A CN201910291787.4A CN201910291787A CN109972552A CN 109972552 A CN109972552 A CN 109972552A CN 201910291787 A CN201910291787 A CN 201910291787A CN 109972552 A CN109972552 A CN 109972552A
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- China
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- vertical plate
- newtonian fluid
- capsule
- upper cover
- slope
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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
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
- E01F9/529—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users specially adapted for signalling by sound or vibrations, e.g. rumble strips; specially adapted for enforcing reduced speed, e.g. speed bumps
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses one kind to be used for one-way non-newtonian fluid flexibility deceleration strip, is provided with vertical plate bracket, capsule item, upper cover and rectangle baffle；Vertical plate branch is provided with straight bottom surface and left slope and right slope, angle between right slope and bottom surface is greater than the angle between left slope and bottom surface, non-Newtonian fluid material is housed inside capsule item and is sealed, multiple capsule items are erected on two vertical plate brackets by through-hole, and vertical plate bracket is stretched out at capsule both ends；Upper cover is connect with two vertical plate brackets respectively by screw；The left part of upper cover is covered and is connected by screw to by the right part of rectangle baffle.The present invention is using seperated capsule fabricated structure, the characteristics of being prevented with baffle and vehicle is warned to drive in the wrong direction, had rationalization's one-way traffic, alleviate traffic congestion, improve road passage capability, facilitate capsule repair and replacement.
Description
Technical field
The present invention relates to transportation facilities technology, especially a kind of to slow down for one-way non-newtonian fluid flexibility
Band.
Background technique
Non-newtonian fluid refers to the fluid for being unsatisfactory for newton stickiness experimental laws, i.e., between its shear stress and shear strain rate
The fluid of non-linear relation.The generally non-newtonian fluid such as the concentrated solution of high molecular polymer and suspension, various engineering plastics,
Chemical fibre melt solution, petroleum, mud, paper pulp, paint, hyper-concentration flow etc. are all non-newtonian fluids.Practice at home and abroad proves, single
Trade becomes a kind of selection for alleviating urban traffic blocking, implements one-way traffic road network system, is to solve urban transport problems warp
The effective ways of Ji.The non-newtonian fluid deceleration strip used in existing one-way road generates Intercepting effects to High speed vehicle, still
This deceleration strip two sides gradient is equal, although having inhibition to high, low speed vehicle and low speed self vehicle etc., in uniline
Road roadway advantage is unobvious；The deceleration strip of monolithic construction, non-newtonian fluid are sealed in an individual air bag, vehicle
Very big pressure is born when passing through will leak out a large amount of non-newtonian fluid once air bag ruptures, not only it is inconvenient clearly
Reason maintenance, and result in waste of resources.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of non-newtonian fluid flexibility deceleration strips, using seperated capsule item group
Box-like structure, deceleration strip are equipped with baffle, have and one-way road is facilitated to use, and prevent and warn vehicle from driving in the wrong direction, interchangeability is strong, facilitates capsule
The characteristics of repair and replacement, energy conservation and environmental protection.
In order to solve the above technical problems, the technical scheme adopted by the invention is that: one kind being used for one-way non-newtonian flow
Body flexibility deceleration strip, including vertical plate bracket, capsule item, upper cover and rectangle baffle；The vertical plate branch be provided with straight bottom surface and
Left slope and right slope, the angle between the right slope and bottom surface is greater than the angle between left slope and bottom surface, on vertical plate bracket
It is additionally provided with through-hole, vertical plate bracket has a pair of and symmetrical upright connection on the ground；The capsule item is strip made of plastic cement material
Shape hollow gasbag is equipped with non-Newtonian fluid material and is sealed inside capsule item, and multiple capsule items are erected at two vertical plates by through-hole
On bracket, vertical plate bracket is stretched out at capsule both ends；The upper cover by screw respectively with the left slope of two vertical plate brackets and
Right slope connection；The left part of the rectangle baffle is connect by screw with ground, and the right part of rectangle baffle covers the left part of upper cover
It covers and is connected by screw to.
Above-mentioned one kind is used for one-way non-newtonian fluid flexibility deceleration strip, and the left part of the rectangle baffle is equipped with connection
The shock resistance item on ground, the right part of rectangle baffle are stretched out to upper right side and are higher than the highest point of upper cover.
Above-mentioned one kind is used for one-way non-newtonian fluid flexibility deceleration strip, and the vertical plate bracket passes through screw and ground
Connection.
Above-mentioned one kind is used for one-way non-newtonian fluid flexibility deceleration strip, further includes plastic rod, the plastic rod
Diameters etc. have multiple plastic rods to be filled between capsule item and upper cover.
Above-mentioned one kind is used for one-way non-newtonian fluid flexibility deceleration strip, and the upper cover and rectangle baffle are modeling
Glue material matter.
It is provided by the invention it is a kind of be used for one-way non-newtonian fluid flexibility deceleration strip, be provided with vertical plate bracket, capsule item,
Upper cover and rectangle baffle；Vertical plate branch is provided with straight bottom surface and left slope and right slope, between the right slope and bottom surface
Angle is greater than the angle between left slope and bottom surface, and through-hole is additionally provided on vertical plate bracket, and vertical plate bracket has a pair of and symmetrical upright
Connection is on the ground；Capsule item is strip hollow gasbag made of plastic cement material, and non-Newtonian fluid material is housed inside capsule item
And seal, multiple capsule items are erected on two vertical plate brackets by through-hole, and vertical plate bracket is stretched out at capsule both ends；Upper cover passes through
Screw is connect with the left slope of two vertical plate brackets and right slope respectively；The left part of rectangle baffle is connect by screw with ground,
The left part of upper cover is covered and is connected by screw to by the right part of rectangle baffle.The present invention is used using seperated capsule fabricated structure
Baffle prevents and warning vehicle drives in the wrong direction, and has rationalization's one-way traffic, alleviates traffic congestion, improves road passage capability, side
Just the characteristics of capsule repair and replacement.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the A-A view in Fig. 1；
Fig. 4 is the B-B view in Fig. 2；
Fig. 5 is the structural schematic diagram of vertical plate bracket；
Fig. 6 is the C-C view in Fig. 5.
Each part numbers in figure are as follows: rectangle baffle 1, parting of baffle bolt 2, upper cover 3, upper cover screw 4, capsule item 5, vertical plate bracket 6,
Bracket screw 7, plastic expansion pipe 8, baffle enter Floor screw 9, plastic rod 10, non-Newtonian fluid material 11, through-hole 12, shock resistance item
13, the angle β between the angle α between left slope D, right slope F, right slope F and bottom surface, left slope D and bottom surface.
Specific embodiment
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
As shown, vertical plate bracket 6 is designed as triangle, the right bevel edge of triangle and bottom first by the (see figure 5) present invention
The angle α on side is greater than the angle β of left bevel edge and bottom edge, and the non-newtonian fluid flexibility deceleration strip made of this vertical plate bracket 6 is left
Surface slope delays for vehicle pass-through face, and the right tilted surface gradient has warning or barrier effect to retrograde vehicle suddenly.Vertical plate bracket 6 is in triangle
Shape is designed as on the basis of shape streamlined arc-shaped, can slow down what the high point of triangle vertical plate bracket 6 generated vehicle
It jolts.Vertical plate bracket 6 in the present invention can use ABS or nylon material, have high-intensitive, impact resistance and weatherability,
With Shooting Technique processing and fabricating, steel plate or aluminum alloy material can also be used.The flexible plastic cement material production of upper cover 3.Capsule item 5 can
To be made of nitrile rubber, nitrile rubber has very strong adaptability to temperature, can be within the temperature range of 40 to 108 °C
It works normally, for the elongation of nitrile rubber up to 300%, tensile strength is greater than 10N/mm.Capsule item 5 is made of rubber mold first
Then the long barrel shape of open at one end is inside perfused non-Newtonian fluid material 11, then is sealed with bonding method.Non-newtonian fluid material
There are many kinds of material 11, and the formula of starch can be added using agricultural crop straw；Starch liquor heating is formed into liquid/paste first, then
Mix corn stalk paper pulp, advantage be it is free from environmental pollution, production and processing is convenient, low in cost, be conducive to agricultural crop straw deeply plus
Work conversion.In order to increase the fastness that entire deceleration strip is connect with ground, the left part edge of (see Fig. 1,4) rectangle baffle 1 is arranged
The shock resistance item 13 connecting with ground, improves deceleration band strength, enters Floor screw 9 by baffle and be connected to rectangle baffle 1
On ground, due to being used cooperatively plastic expansion pipe 8, it is easy to remove and repair.
This deceleration strip of (see figure 4) is exclusively used in single-track car line, and the gradient is slow when vehicle direct motion, runs at a low speed and is easy to current；It is inverse
The gradient is steep when row, and driving is difficult.Because unilateral fixation can be used in rectangle baffle 1 dedicated for single-track car line.Multiple capsule items 5
Be erected on two vertical plate brackets 6, vertical plate bracket 6 is stretched out at 5 both ends of (see figure 3) capsule item, when individual deceleration strip capsule items damage,
When non-newtonian fluid leaks, directly the capsule item of damage can be replaced, easy to maintenance, energy conservation and environmental protection, it is functional stronger.This
One kind of invention is used for one-way non-newtonian fluid flexibility deceleration strip, can play the split type non-ox of one-way road to the maximum extent
The characteristics of fluid flexibility deceleration strip " direct motion easily, hardly possible of driving in the wrong direction ".Increase the safety that driver comfort and vehicle pass through.
Above embodiments are only used for the description of the invention, rather than are interpreted as limiting the scope of the invention, ability
Domain those of ordinary skill can be in the range of understanding to carry out modification, modification and the replacement of embodiment, all without departing from the present invention
Principle and essence.
Claims (5)
1. one kind is used for one-way non-newtonian fluid flexibility deceleration strip, it is characterised in that: including vertical plate bracket (6), capsule item
(5), upper cover (3) and rectangle baffle (1)；The vertical plate bracket (6) is equipped with straight bottom surface and left slope D and right slope F,
Angle α between the right slope F and bottom surface is greater than the angle β between left slope D and bottom surface, is additionally provided on vertical plate bracket (6) logical
Hole (12), vertical plate bracket (6) have a pair of and symmetrical upright connection on the ground；The capsule item (5) is long made of plastic cement material
Strip hollow gasbag is equipped with non-Newtonian fluid material (11) and is sealed inside capsule item (5), and multiple capsule items (5) pass through through-hole
(12) it is erected on two vertical plate brackets (6), vertical plate bracket (6) are stretched out at capsule item (5) both ends；The upper cover (3) passes through spiral shell
Nail is connect with the left slope D and right slope F of two vertical plate brackets (6) respectively；The left part of the rectangle baffle (1) by screw with
The left part of upper cover (3) is covered and is connected by screw to by ground connection, the right part of rectangle baffle (1).
2. according to claim 1 a kind of for one-way non-newtonian fluid flexibility deceleration strip, it is characterised in that: described
The left part of rectangle baffle (1) is equipped with the shock resistance item (13) on connection ground, and the right part of rectangle baffle (1) is stretched out simultaneously to upper right side
Higher than the highest point of upper cover (3).
3. according to claim 1 or 2 a kind of for one-way non-newtonian fluid flexibility deceleration strip, it is characterised in that:
The vertical plate bracket (6) is connect by screw with ground.
4. according to claim 3 a kind of for one-way non-newtonian fluid flexibility deceleration strip, it is characterised in that: also wrap
It includes plastic rod (10), the diameter of the plastic rod (10) differs, and has multiple plastic rods (10) to be filled in capsule item (5) and upper cover (3)
Between.
5. according to claim 4 a kind of for one-way non-newtonian fluid flexibility deceleration strip, it is characterised in that: described
Upper cover (3) and rectangle baffle (1) be plastic cement material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910291787.4A CN109972552A (en) | 2019-04-12 | 2019-04-12 | One kind being used for one-way non-newtonian fluid flexibility deceleration strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910291787.4A CN109972552A (en) | 2019-04-12 | 2019-04-12 | One kind being used for one-way non-newtonian fluid flexibility deceleration strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109972552A true CN109972552A (en) | 2019-07-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910291787.4A Pending CN109972552A (en) | 2019-04-12 | 2019-04-12 | One kind being used for one-way non-newtonian fluid flexibility deceleration strip |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115323864A (en) * | 2022-09-30 | 2022-11-11 | 中建八局第二建设有限公司 | Ramp device with variable structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201241311Y (en) * | 2008-07-18 | 2009-05-20 | 李硕 | Flexible road deceleration strip |
| CN205636542U (en) * | 2016-04-28 | 2016-10-12 | 台州大丰建设有限公司 | One -way deceleration strip of town road |
| CN207405511U (en) * | 2017-10-18 | 2018-05-25 | 浙江广禹工程咨询有限公司 | A kind of new anti-reverse deceleration strip |
| CN208309421U (en) * | 2018-03-16 | 2019-01-01 | 南昌大学 | A kind of Novel deceleration strip |
| CN208685478U (en) * | 2018-06-01 | 2019-04-02 | 宫雨彤 | A kind of slow soft fast hard deceleration strip |
-
2019
- 2019-04-12 CN CN201910291787.4A patent/CN109972552A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201241311Y (en) * | 2008-07-18 | 2009-05-20 | 李硕 | Flexible road deceleration strip |
| CN205636542U (en) * | 2016-04-28 | 2016-10-12 | 台州大丰建设有限公司 | One -way deceleration strip of town road |
| CN207405511U (en) * | 2017-10-18 | 2018-05-25 | 浙江广禹工程咨询有限公司 | A kind of new anti-reverse deceleration strip |
| CN208309421U (en) * | 2018-03-16 | 2019-01-01 | 南昌大学 | A kind of Novel deceleration strip |
| CN208685478U (en) * | 2018-06-01 | 2019-04-02 | 宫雨彤 | A kind of slow soft fast hard deceleration strip |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115323864A (en) * | 2022-09-30 | 2022-11-11 | 中建八局第二建设有限公司 | Ramp device with variable structure |
| CN115323864B (en) * | 2022-09-30 | 2023-10-24 | 中建八局第二建设有限公司 | Ramp device with variable structure |
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Application publication date: 20190705 |
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