CN109520749A - A kind of Modular trial road surface - Google Patents

A kind of Modular trial road surface Download PDF

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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
Authority
CN
China
Prior art keywords
road surface
steel
steel bar
rhone
trial
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.)
Pending
Application number
CN201910014833.6A
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Chinese (zh)
Inventor
王晓燕
乔岳
胡昌夏
孙晨阳
冯洋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Institute Of Urban Management (beijing Environmental Health Monitoring Center)
Original Assignee
Beijing Institute Of Urban Management (beijing Environmental Health Monitoring Center)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Beijing Institute Of Urban Management (beijing Environmental Health Monitoring Center) filed Critical Beijing Institute Of Urban Management (beijing Environmental Health Monitoring Center)
Priority to CN201910014833.6A priority Critical patent/CN109520749A/en
Publication of CN109520749A publication Critical patent/CN109520749A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M17/00Testing of vehicles
    • G01M17/007Wheeled or endless-tracked vehicles

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  • 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

A kind of Modular trial road surface
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.
CN201910014833.6A 2019-01-08 2019-01-08 A kind of Modular trial road surface Pending CN109520749A (en)

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

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Application Number Priority Date Filing Date Title
CN201910014833.6A CN109520749A (en) 2019-01-08 2019-01-08 A kind of Modular trial road surface

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CN109520749A true CN109520749A (en) 2019-03-26

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Cited By (3)

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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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CN102589900A (en) * 2012-03-02 2012-07-18 淄博天科制冷空调有限公司 Motor vehicle ice, snow and rain road test system
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Cited By (5)

* Cited by examiner, † Cited by third party
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
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CN111719372B (en) * 2020-06-01 2021-10-15 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
CN111780990B (en) * 2020-07-13 2022-08-12 苏州清研精准汽车科技有限公司 Simulation test system and test method for motion performance of unmanned vehicle

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Effective date of abandoning: 20240510