CN109520749A - A kind of Modular trial road surface - Google Patents
A kind of Modular trial road surface Download PDFInfo
- Publication number
- CN109520749A CN109520749A CN201910014833.6A CN201910014833A CN109520749A CN 109520749 A CN109520749 A CN 109520749A CN 201910014833 A CN201910014833 A CN 201910014833A CN 109520749 A CN109520749 A CN 109520749A
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- China
- Prior art keywords
- road surface
- steel
- steel bar
- rhone
- trial
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- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 57
- 239000010959 steel Substances 0.000 claims abstract description 57
- 239000000463 material Substances 0.000 claims abstract description 23
- 239000002184 metal Substances 0.000 claims abstract description 19
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 12
- 238000003032 molecular docking Methods 0.000 claims abstract description 7
- 239000000203 mixture Substances 0.000 claims abstract description 5
- 230000001681 protective effect Effects 0.000 claims description 18
- 238000007514 turning Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000004568 cement Substances 0.000 claims description 3
- 239000011538 cleaning material Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 3
- 239000002436 steel type Substances 0.000 claims description 3
- 239000004575 stone Substances 0.000 claims description 3
- 230000009189 diving Effects 0.000 claims description 2
- 239000004927 clay Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 4
- 238000004064 recycling Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 8
- 238000001514 detection method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Road Paving Structures (AREA)
Abstract
The invention discloses a kind of Modular trial road surface, the Surface of Trial Pavement is docking together by multiple rectangle road surfaces unit and is laid with along road surface length, width direction；Each road surface unit is made by filling ground surface material on the metal framework of rectangle, and the metal framework includes bottom plate, steel bar frame, reinforcing rib, steel heel piece, connection bolt.Modular trial road surface proposed by the present invention is instead of conventional pav, pavement structure parameter is changed by replacement road surface module, it realizes and is detected under many condition, Modular trial road surface can move freely, splice the test road surface of composition different size, environment measuring road surface can be established indoors, and installation, disassembly, replacement, recycling are convenient.
Description
Technical field
The present invention relates to a kind of Modular trial road surfaces, are used for environmental sanitation vehicles performance test field.
Background technique
The fixation asphalt roads that the country builds open area at present is as test roads, and there are following on existing test road surface
4 shortcomings:
1, the test road construction time is long, at high cost.
2, pavement structure parameter is single immutable.
3, road surface has the characteristics that stationarity, irremovable.
4, detection is influenced bigger by weather, environment, wet road surface or has ponding that cannot all carry out detection.
Summary of the invention
The present invention provides a kind of Modular trial road surface, its object is to solve it is existing in the prior art it is above-mentioned not
Foot, and a kind of assembling is provided, mobile, disassembly, replacement, recycles convenient more gauge modules Surface of Trial Pavement.
The invention adopts the following technical scheme:
A kind of Modular trial road surface, the Modular trial road surface includes Surface of Trial Pavement, it is characterised in that: the test
Road surface (1) is docking together by multiple rectangle road surfaces unit (2) and is laid with along road surface length, width direction；Each road
Face unit (2) is made by filling ground surface material on the metal framework of rectangle (3), and the metal framework (3) includes bottom plate
(4), steel bar frame (5), reinforcing rib (6), steel heel piece (7), connection bolt (8), the steel bar frame (5) are fixed on the bottom
The surrounding of plate (4) forms rectangle frame, and four turnings of the rectangle frame are fixedly connected by the steel heel piece (7), the square
The steel bar frame (5) laterally and longitudinally of shape frame is fixedly connected by the reinforcing rib (6), the reinforcing rib (6) and institute
It states steel bar frame (5) and the steel heel piece (7) is welded to each other with the bottom plate (4) and connect；The road surface unit (2) it is described
Through-hole on the side wall at steel bar frame (5) both ends sets the connection bolt (8), the spiral shell of connection bolt (8) at least one
Cap is flexibly supported by the spring (12) in the protective case (11) that is embedded in inside the ground surface material, the connection bolt (8)
Screw rod pass through the through-hole, and be inserted into another docking the road surface unit (2) steel bar frame (5) side wall on it is right
In the through-hole for answering position to be arranged, the protective case (11) being embedded in inside the ground surface material, institute are equipped on the inside of the through-hole
Connection bolt (8) the insertion protective case (11) is stated to be located by connecting；Position each road surface unit (2).
The two sides of the Surface of Trial Pavement (1) set gradually rhone (16), concrete modular (13), side slope (14) outward；
The rhone (16) is that channel steel type is horizontal positioned along road surface length direction, and rhone (16) the aperture position level is embedded in table
Face is uniformly distributed the draining tank cover plate (17) of strip hole, and draining tank cover plate (17) the bottom both ends pass through the rhone (16)
The vertical support that the fixed vertical support bar (22) in slot bottom two sides and draining tank cover plate (17) the bottom middle position are fixed
Plate (24) supports, the company of the through-hole three and steel bar frame (5) side that are arranged on the one side of the rhone (16)
Connecting bolt (8) is located by connecting；The concrete modular (13) by multiple sections be rectangle concrete slab (21) along road surface length
Direction arranges, the positioning column (23) being arranged on rhone (16) the side-wall outer side face and the concrete slab (21) side
The location hole of corresponding position setting is located by connecting；The side slope (14) is by multiple slope concrete module (15) edges in lower ramp shaped
Road surface length direction arranges；The rhone (16) of Surface of Trial Pavement (1) two sides is connected to by diversion pipe (20), institute
It states and is equipped with filter and immersible pump (19) in rhone (16), the cleaning material and water in the rhone (16) pass through the mistake
It is discharged after filter separation through the immersible pump (19).
Outer lateral edge road surface length direction is equipped with kerbstone (18) on the draining tank cover plate (17).
The Surface of Trial Pavement (1), concrete modular (13), side slope (14) are fixedly connected with ground by expansion bolt.
The ground surface material is pitch stone mixture, the pitch with roadbed soil layer or cured cement；The metal
Four turnings are 45 degree of chamfering structures in frame (3).
The road surface unit (2) is square or rectangle, and the area of each road surface unit (2) is not less than 1 square
Rice.
The connection bolt (8) is set in two through-holes one on the side wall at steel bar frame (5) both ends, it is another
A inner end sets the protective case (11) being embedded in inside the ground surface material；The through-hole is arranged in steel heel piece (7) region
It is interior.
The connection bolt (8) is set in two through-holes on the side wall at steel bar frame (5) both ends, or is set pre-buried
Protective case (11) inside the ground surface material；The through-hole is arranged in steel heel piece (7) region.
The ground surface material is routed to be flushed with steel bar frame (5) upper surface of the metal framework (3) surrounding；Institute
It states in the threaded hole (10) of steel bar frame (5) both ends upper surface and lifting bolt (9) is respectively set.
The kerbstone (18) is the channel steel structure that Open Side Down and the latasuture for being inserted into described draining tank cover plate (17) side
Middle fixation.
Advantages of the present invention is as follows:
Pavement structure parameter is changed instead of conventional pav, by replacement road surface modular unit in Modular trial road surface, real
It is detected under existing many condition, road surface modular unit can move freely, splice the test road surface of composition different size, can build indoors
Vertical environment measuring road surface, installation, disassembly, replacement, recycling are convenient.
Detailed description of the invention:
Fig. 1 is overall structure of the present invention.
Fig. 2 is each module connection relationship sectional view of the present invention.
Fig. 3 is the position I of the present invention partial enlargement diagram.
Fig. 4 is the position II of the present invention partial enlargement diagram.
Fig. 5 is metal framework overall structure diagram of the present invention.
Fig. 6 is metal framework partial enlargement diagram of the present invention.
Fig. 7 is the attachment device schematic diagram on metal framework of the present invention
Fig. 8 is Surface of Trial Pavement local location enlarged diagram of the present invention.
Fig. 9 is each module local location connection relationship enlarged diagram of the present invention.
Figure 10 is present invention draining tank cover plate schematic top plan view.
Figure 11 is rhone schematic perspective view of the present invention.
Figure 12 is Surface of Trial Pavement local location schematic diagram of the present invention.
Appended drawing reference:
1 Surface of Trial Pavement, 2 road surface units, 3 metal frameworks, 4 bottom plates, 5 steel bar frames, 6 reinforcing ribs, 7 steel heel pieces, 8 connections
Bolt, 9 lifting bolts, 10 threaded holes, 11 protective cases, 12 springs, 13 concrete modulars, 14 side slopes, 15 slope concrete modules,
16 rhones, 17 draining tank cover plates, 18 kerbstones, 19 immersible pumps, 20 diversion pipes, 21 concrete slabs, 22 support bars, 23 positioning
Column, 24 support plates
Specific embodiment:
The following further describes the specific embodiments of the present invention with reference to the drawings.
As shown in figs. 1-12, the Surface of Trial Pavement 1 is docking together by multiple rectangle road surfaces unit 2 along road surface length, width
Degree direction is laid with；Each road surface unit 2 is made by filling ground surface material on the metal framework 3 of rectangle, described
Metal framework 3 includes bottom plate 4, steel bar frame 5, reinforcing rib 6, steel heel piece 7, connection bolt 8, and the steel bar frame 5 is fixed on
The surrounding of the bottom plate 4 forms rectangle frame, and four turnings of the rectangle frame are fixedly connected by the steel heel piece 7, described
The steel bar frame 5 laterally and longitudinally of rectangle frame is fixedly connected by the reinforcing rib 6, the reinforcing rib 6 and the steel
Frame 5 and the steel heel piece 7 are welded to each other with the bottom plate 4 and connect；5 liang of the steel bar frame of the road surface unit 2
Through-hole on the side wall at end sets the connection bolt 8 at least one, and the nut of the connection bolt 8 is by being embedded in the road
Spring 12 in protective case 11 inside plane materiel material flexibly supports, and the screw rod of the connection bolt 8 passes through the through-hole, and is inserted into
It is described logical on 5 side wall of steel bar frame of the road surface unit 2 of another docking in the through-hole of corresponding position setting
The protective case 11 being embedded in inside the ground surface material is equipped on the inside of hole, the connection bolt 8 is inserted into the protective case 11 and positions
Connection；Position each road surface unit 2.
As shown in Fig. 1,2,3,4,9,10, the two sides of the Surface of Trial Pavement 1 set gradually rhone 16, concrete mould outward
Block 13, side slope 14；The rhone 16 is that channel steel type is horizontal positioned along road surface length direction, the 16 aperture position water of rhone
Flat insertion surface is uniformly distributed the draining tank cover plate 17 of strip hole, and the 17 bottom both ends of draining tank cover plate pass through the rhone
The vertical gripper shoe that the fixed vertical support bar 22 in 16 slot bottom two sides and the draining 17 bottom middle position of tank cover plate are fixed
24 support, and the connection bolt 8 of the through-hole three and 5 side of steel bar frame that are arranged on the one side of the rhone 16 is fixed
Position connection；The concrete modular 13 is arranged by the concrete slab 21 that multiple sections are rectangle along road surface length direction, institute
State the location hole of the positioning column 23 being arranged on 16 side-wall outer side face of rhone and the 21 side corresponding position of concrete slab setting
It is located by connecting；The side slope 14 is arranged by multiple slope concrete modules 15 in lower ramp shaped along road surface length direction；Institute
The rhone 16 for stating 1 two sides of Surface of Trial Pavement is connected to by diversion pipe 20, is equipped with filter and diving in the rhone 16
19 are pumped, the cleaning material and water in the rhone 16 are discharged after separating by the filter through the immersible pump 19.
As shown in figure 8, outer lateral edge road surface length direction is equipped with kerbstone 18 in the draining tank cover plate 17.
The Surface of Trial Pavement 1, concrete modular 13, side slope 14 are fixedly connected with ground by expansion bolt.
The ground surface material is pitch stone mixture, the pitch with roadbed soil layer or cured cement；The metal
Four turnings are 45 degree of chamfering structures in frame 3.
The road surface unit 2 is square or rectangle, and the area of each road surface unit 2 is not less than 1 square metre.
The area of each road surface unit 2 is not less than 1 square metre.
The connection bolt 8 is set in two through-holes one on the side wall at 5 both ends of steel bar frame, in another
End sets the protective case 11 being embedded in inside the ground surface material；The through-hole is arranged in 7 region of steel heel piece.
The connection bolt 8 is set in two through-holes on the side wall at 5 both ends of steel bar frame, or is set and be embedded in institute
State the protective case 11 inside ground surface material；The through-hole is arranged in 7 region of steel heel piece.
The ground surface material is routed to be flushed with 5 upper surface of steel bar frame of 3 surrounding of metal framework；The steel
Lifting bolt 9, process of the road surface unit 2 in installation, disassembly are respectively set in the threaded hole 10 of 5 both ends upper surface of frame
In by the lifting bolt 9 lift by crane, the lifting bolt 9 is removed after lifting.
The kerbstone 18 is the channel steel structure that Open Side Down and is inserted into solid in the latasuture of draining 17 side of tank cover plate
It is fixed.
Road surface unit 2 can be connected between each other by connection bolt 8, and installation, disassembly, replacement, recycling are convenient.
Reinforcing rib 6 is used to increase rigidity, the flatness of road surface unit 2, increases the adhesion of metal framework 3 and ground surface material
Power.
When assembling road surface unit 2, the company of setting in the through-hole on the 5 both ends side wall of steel bar frame of 2 surrounding of road surface unit
Connecting bolt 8 sets protective case 11, institute in the through-hole on the 5 both ends side wall of steel bar frame of 2 surrounding of road surface unit of another docking
It states connection bolt 8 to be located by connecting with the protective case 11, positions each road surface unit 2；There is provided herein the one of Surface of Trial Pavement
Kind assembling mode, other assembling modes can be selected voluntarily.
Claims (10)
1. a kind of Modular trial road surface, the Modular trial road surface includes Surface of Trial Pavement, it is characterised in that: the Experiment Road
Face (1) is docking together by multiple rectangle road surfaces unit (2) and is laid with along road surface length, width direction；Each road surface
Unit (2) by the metal framework of rectangle (3) fill ground surface material be made, the metal framework (3) include bottom plate (4),
Steel bar frame (5), reinforcing rib (6), steel heel piece (7), connection bolt (8), the steel bar frame (5) are fixed on the bottom plate
(4) surrounding forms rectangle frame, and four turnings of the rectangle frame are fixedly connected by the steel heel piece (7), the rectangle
The steel bar frame (5) laterally and longitudinally of frame is fixedly connected by the reinforcing rib (6), the reinforcing rib (6) and described
Steel bar frame (5) and the steel heel piece (7) are welded to each other with the bottom plate (4) to be connect；The steel of the road surface unit (2)
Through-hole on the side wall at frame (5) both ends sets the connection bolt (8), the nut of connection bolt (8) at least one
By spring (12) resilient support in the protective case (11) that is embedded in inside the ground surface material, connection bolt (8)
Screw rod passes through the through-hole, and is inserted into corresponding on steel bar frame (5) side wall for the road surface unit (2) that another is docked
In the through-hole of position setting, the protective case (11) being embedded in inside the ground surface material is equipped on the inside of the through-hole, it is described
Connection bolt (8) is inserted into the protective case (11) and is located by connecting；Position each road surface unit (2).
2. a kind of Modular trial road surface according to claim 1, it is characterised in that: the two sides of the Surface of Trial Pavement (1)
Rhone (16), concrete modular (13), side slope (14) are set gradually outward；The rhone (16) is that channel steel type is long along road surface
It spends direction to be horizontally arranged, rhone (16) aperture position level insertion surface is uniformly distributed the draining tank cover plate of strip hole
(17), draining tank cover plate (17) the bottom both ends pass through the fixed vertical support bar (22) in the rhone (16) slot bottom two sides
And vertical gripper shoe (24) support that draining tank cover plate (17) the bottom middle position is fixed, the one of the rhone (16)
The through-hole three being arranged on side and the connection bolt (8) of steel bar frame (5) side are located by connecting；The concrete mould
Block (13) is arranged by the concrete slab (21) that multiple sections are rectangle along road surface length direction, rhone (16) side wall
The location hole that the positioning column (23) being arranged on lateral surface is arranged with the concrete slab (21) side corresponding position is located by connecting；Institute
Side slope (14) is stated to be arranged in the slope concrete module (15) of lower ramp shaped along road surface length direction by multiple；The Experiment Road
The rhone (16) of face (1) two sides is connected to by diversion pipe (20), and filter and diving are equipped in the rhone (16)
It pumps (19), the cleaning material and water in the rhone (16) are arranged after being separated by the filter through the immersible pump (19)
Out.
3. a kind of Modular trial road surface according to claim 2, it is characterised in that: outer on the draining tank cover plate (17)
Lateral edge road surface length direction is equipped with kerbstone (18).
4. a kind of Modular trial road surface according to claim 1 or 2, it is characterised in that: the Surface of Trial Pavement (1) is mixed
Solidifying clay model block (13), side slope (14) are fixedly connected with ground by expansion bolt.
5. a kind of Modular trial road surface according to claim 1, it is characterised in that: the ground surface material is pitch stone
Mixture, the pitch with roadbed soil layer or cured cement；Four turnings are 45 degree of chamfering knots in the metal framework (3)
Structure.
6. a kind of Modular trial road surface according to claim 1, it is characterised in that: the road surface unit (2) is pros
The area of shape or rectangle, each road surface unit (2) is not less than 1 square metre.
7. a kind of Modular trial road surface according to claim 1, it is characterised in that: steel bar frame (5) both ends
The connection bolt (8) is set in two through-holes one on side wall, another inner end, which is set, to be embedded in the ground surface material
The protective case (11) in face；The through-hole is arranged in steel heel piece (7) region.
8. a kind of Modular trial road surface according to claim 1, it is characterised in that: steel bar frame (5) both ends
The connection bolt (8) is set in two through-holes on side wall, or sets the protective case being embedded in inside the ground surface material
(11)；The through-hole is arranged in steel heel piece (7) region.
9. a kind of Modular trial road surface according to claim 1, it is characterised in that: the ground surface material is routed to and institute
Steel bar frame (5) upper surface for stating metal framework (3) surrounding flushes；The screw thread of steel bar frame (5) the both ends upper surface
Lifting bolt (9) are respectively set in hole (10).
10. a kind of Modular trial road surface according to claim 3, it is characterised in that: the kerbstone (18) is opening
Downward channel steel structure is simultaneously inserted into fixed in the latasuture of described draining tank cover plate (17) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910014833.6A CN109520749A (en) | 2019-01-08 | 2019-01-08 | A kind of Modular trial road surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910014833.6A CN109520749A (en) | 2019-01-08 | 2019-01-08 | A kind of Modular trial road surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109520749A true CN109520749A (en) | 2019-03-26 |
Family
ID=65798966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910014833.6A Pending CN109520749A (en) | 2019-01-08 | 2019-01-08 | A kind of Modular trial road surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109520749A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111458156A (en) * | 2020-04-09 | 2020-07-28 | 新石器慧通（北京）科技有限公司 | Test board |
| CN111719372A (en) * | 2020-06-01 | 2020-09-29 | 东风汽车集团有限公司 | Replaceable automobile abnormal sound detection road |
| CN111780990A (en) * | 2020-07-13 | 2020-10-16 | 高丰 | Simulation test system and test method for motion performance of unmanned vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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