CN207114385U - A kind of highway pavement permeability performance detection means - Google Patents
A kind of highway pavement permeability performance detection means Download PDFInfo
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- CN207114385U CN207114385U CN201720985979.1U CN201720985979U CN207114385U CN 207114385 U CN207114385 U CN 207114385U CN 201720985979 U CN201720985979 U CN 201720985979U CN 207114385 U CN207114385 U CN 207114385U
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Abstract
It the utility model is related to a kind of detection means, more particularly to a kind of highway pavement permeability performance detection means.The technical problems to be solved in the utility model is to provide one kind and is moved easily, testing result error small highway pavement permeability performance detection means.In order to solve the above-mentioned technical problem, the utility model provides such a highway pavement permeability performance detection means, includes bottom plate, wheel, supporting plate, fixed plate, pushing hands, infiltration mechanism, water storage mechanism and water pumping mechanism；Wheel is arranged on bottom base plate, and supporting plate is vertically fixed at the top of bottom plate；Fixed plate is fixed in the sidepiece of supporting plate one.The utility model, which has reached, to be moved easily, the small effect of testing result error.
Description
Technical field
It the utility model is related to a kind of detection means, more particularly to a kind of highway pavement permeability performance detection means.
Background technology
With the development of transportation business, road surface drainage performance is increasingly paid attention to, and expands draining one after another both at home and abroad
The research of asphalt and its construction technology, the accuracy of pavement seepage detection means turn into the metering inspection of transportation industry instrument
One of fixed, Research on Calibration Technology emphasis.Because asphalt pavement structure subjects water erosion more more stringent than road surfaces, road table
Area water caused flowing pressure under high speed traveling tire can directly run through asphalt surface course, to mitigate road surface structare layer as far as possible
Infringement, it is desirable to not only the dense water with height but also there is certain water resistant damage ability on road surface.The size of pavement seepage coefficient
It is directly connected to current security of the bituminous paving in the rainy day.Typically using pavement seepage coefficient measuring instrument come sweat system of satisfying the need
Number is measured.
There is the shortcomings that being inconvenient to move, testing result error is big in existing infiltration detection means, therefore need research and development one badly
Kind is moved easily, testing result error small highway pavement permeability performance detection means.
Utility model content
(1) technical problems to be solved
The utility model is inconvenient to move to overcome existing infiltration detection means to exist, and testing result error is big to be lacked
Point, the technical problems to be solved in the utility model are to provide one kind and are moved easily, and the small highway pavement of testing result error is with oozing
Water device for detecting performance.
(2) technical scheme
In order to solve the above-mentioned technical problem, the utility model provides such a highway pavement permeability performance detection dress
Put, include bottom plate, wheel, supporting plate, fixed plate, pushing hands, infiltration mechanism, water storage mechanism and water pumping mechanism；Wheel is arranged on
Bottom base plate, supporting plate are vertically fixed at the top of bottom plate；Fixed plate is fixed in the sidepiece of supporting plate one, and pushing hands is fixed in branch
Fagging the other side；Water storage mechanism for storing water is fixed at the top of fixed plate；Infiltration mechanism is fixed in the sidepiece of bottom plate one, takes out
Water dispenser structure is fixed in bottom plate the other side, water pumping mechanism and water storage mechanism connection.
Preferably, infiltration mechanism includes nut, bull stick, pressing plate, the first elastic component, screw rod, connecting rod, graduated cylinder and the first valve
Door；Screw rod is fixed at the top of bottom plate, and nut is spirally connected with screw rod, and bull stick is fixed in nut sidepiece；Pressing plate by the first elastic component with
Connected at the top of bottom plate, and the first through hole run through for screw rod is provided with pressing plate；Connecting rod is fixed in the sidepiece of pressing plate one, and graduated cylinder is fixed in
Interlinking lever end；First valve is arranged on graduated cylinder.
Preferably, water storage mechanism includes into bucket, casing, outlet pipe and the second valve；Casing is fixed in fixed plate；Enter
Bucket is fixed in casing top, and with being connected in casing；Outlet pipe is fixed in bottom half, and the second valve is arranged on outlet pipe
On.
Preferably, water pumping mechanism includes depression bar, the second elastic component, elevating lever, cylinder body, piston, the first check valve, drawn water
Pipe, water-supply-pipe and the second check valve；Cylinder body is fixed at the top of bottom plate, and piston is located in cylinder body, and depression bar is fixed in top land, cylinder
The second through hole that voltage supply bar runs through is provided with the top of body, by the second elastic component with being connected at the top of cylinder body, drinking-water pipe is fixed in depression bar
The sidepiece of cylinder body one, the first check valve are installed on drinking-water pipe, and water-supply-pipe one end is fixed in casing, and the other end is with cylinder body away from drinking-water pipe
A sidepiece it is affixed, the second check valve is installed on water-supply-pipe.
Preferably, infiltration mechanism also includes rubber ring, and rubber ring is fixed in graduated cylinder bottom surface.
Operation principle：When operating personnel need to carry out permeability performance detection to the road surface of highway, promote the device to
The position of machine test point, clean road surface and carry out mark, operating personnel control water storage mechanism laggard to the water filling of infiltration mechanism
Row detection, record data and water penetration time, infiltration coefficient is obtained, Nei Shui is finished when water storage mechanism, is controlled water pumping mechanism, is passed through
Water pumping mechanism can reduce among water storage to water storage mechanism the time of midway plus water, improve operating efficiency.
Because infiltration mechanism includes nut, bull stick, pressing plate, the first elastic component, screw rod, connecting rod, graduated cylinder and the first valve；
Screw rod is fixed at the top of bottom plate, and nut is spirally connected with screw rod, and bull stick is fixed in nut sidepiece；Pressing plate passes through the first elastic component and bottom plate
Top is connected, and the first through hole run through for screw rod is provided with pressing plate；Connecting rod is fixed in the sidepiece of pressing plate one, and graduated cylinder is fixed in connecting rod
End；First valve is arranged on graduated cylinder；So when needing to carry out permeability performance detection, operating personnel, which rotate clockwise, to be turned
Bar, bull stick move down in the presence of nut with screw rod, and nut, which presses pressing plate, moves down it, and pressing plate is driven by connecting rod
Graduated cylinder moves down, and graduated cylinder is contacted with ground, water as defined in graduated cylinder injection, rapid to open the first valve, observes water
Decline degree, the time is recorded, infiltration coefficient is obtained according to formula, after operating personnel detect, close the first valve, inverse time
Pin rotates bull stick, and bull stick moves up in the presence of nut with screw rod, and nut leaves pressing plate, work of the pressing plate in the first elastic component
With lower recovery origin-location, pressing plate drives graduated cylinder to move up, so as to drive graduated cylinder to leave ground, and then completed by connecting rod
The detection of one measuring point.
Because water storage mechanism includes into bucket, casing, outlet pipe and the second valve；Casing is fixed in fixed plate；Water inlet
Bucket is fixed in casing top, and with being connected in casing；Outlet pipe is fixed in bottom half, and the second valve is arranged on outlet pipe；
Operating personnel's road pavement carries out permeability performance detection, it is necessary to get clean water ready, closes the second valve, water is slow transitted through into bucket
Casing is poured into, fills whole casing, when opening the second valve, water is flowed under the influence of gravity into graduated cylinder, not only facilitates control
Water, and clean water can be stored, it is easy to use next time.
Because water pumping mechanism include depression bar, the second elastic component, elevating lever, cylinder body, piston, the first check valve, drinking-water pipe,
Water-supply-pipe and the second check valve；Cylinder body is fixed at the top of bottom plate, and piston is located in cylinder body, and depression bar is fixed in top land, cylinder body
Top is provided with the second through hole that voltage supply bar runs through, and for depression bar by the second elastic component with being connected at the top of cylinder body, drinking-water pipe is fixed in cylinder
The sidepiece of body one, the first check valve are installed on drinking-water pipe, and water-supply-pipe one end is fixed in casing, and the other end is with cylinder body away from drinking-water pipe
One sidepiece is affixed, and the second check valve is installed on water-supply-pipe；When the water in water storage mechanism casing is used up, operating personnel press pressure
Bar, depression bar band piston move down, and after the gas discharge in cylinder body, pull up depression bar, depression bar band piston is moved upwards
It is dynamic, neighbouring clean water is pumped into cylinder body by drinking-water pipe, presses depression bar again, water is pressed water tank by piston by water-supply-pipe
Interior, because there is the second check valve in water-supply-pipe, the water in casing may not flow into cylinder body, and have the first check valve in drinking-water pipe,
Water can't be allowed to flow out cylinder body, so as to complete work of drawing water, be easy to be ready to detect next time.
Because infiltration mechanism also includes rubber ring, rubber ring is fixed in graduated cylinder bottom surface, so can be carried by rubber ring
High graduated cylinder bottom and road surface sealing, reduce the error of detection.
(3) beneficial effect
The utility model is detected by the mechanism that seeps water to highway pavement permeability performance, and it is accurate to improve measurement permeability performance
Property, clean water can be stored by water storage mechanism, while can also be conveniently the water filling of infiltration mechanism, reduce the work of operating personnel
Measure, be easy to provide clean water for water storage mechanism by water pumping mechanism, save the time of midway plus water, the utility model is not only
The permeability performance on road surface can be accurately measured, additionally it is possible to arbitrarily move the device to the measuring point specified.
Brief description of the drawings
Fig. 1 is the first main structure diagram of the present utility model.
Fig. 2 is the main structure diagram of the utility model infiltration mechanism.
Fig. 3 is the main structure diagram of the utility model water storage mechanism.
Fig. 4 is the main structure diagram of the utility model water pumping mechanism.
Fig. 5 is second of main structure diagram of the present utility model.
Mark in accompanying drawing for：1- bottom plates, 2- wheels, 3- supporting plates, 4- fixed plates, 5- pushing hands, 6- infiltrations mechanism, 61-
Nut, 62- bull sticks, 63- pressing plates, the elastic components of 64- first, 65- screw rods, 66- first through hole, 67- connecting rods, 68- graduated cylinders, 69-
One valve, 610- rubber rings, 7- water storages mechanism, 71- enter bucket, 72- casings, 73- outlet pipes, the valves of 74- second, 8- water pumpers
Structure, 81- depression bars, the elastic components of 82- second, 83- elevating levers, 84- cylinder bodies, the through holes of 85- second, 86- pistons, the check valves of 87- first,
88- drinking-water pipes, 89- water-supply-pipes, the check valves of 810- second.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment 1
A kind of highway pavement permeability performance detection means, as Figure 1-5, include bottom plate 1, wheel 2, supporting plate 3,
Fixed plate 4, pushing hands 5, infiltration mechanism 6, water storage mechanism 7 and water pumping mechanism 8；Wheel 2 is arranged on the bottom of bottom plate 1, and supporting plate 3 is along perpendicular
Nogata is to being fixed in the top of bottom plate 1；Fixed plate 4 is fixed in the sidepiece of supporting plate 3 one, and pushing hands 5 is fixed in the other side of supporting plate 3；
Water storage mechanism 7 for storing water is fixed in the top of fixed plate 4；Infiltration mechanism 6 is fixed in the sidepiece of bottom plate 1 one, and water pumping mechanism 8 is solid
The other side of bottom plate 1 is connected to, water pumping mechanism 8 connects with water storage mechanism 7.
Infiltration mechanism 6 includes nut 61, bull stick 62, pressing plate 63, the first elastic component 64, screw rod 65, connecting rod 67, graduated cylinder 68
With the first valve 69；Screw rod 65 is fixed in the top of bottom plate 1, and nut 61 is spirally connected with screw rod 65, and bull stick 62 is fixed in the sidepiece of nut 61；
Pressing plate 63 is connected by the first elastic component 64 with the top of bottom plate 1, and the first through hole 66 run through for screw rod 65 is provided with pressing plate 63；
Connecting rod 67 is fixed in the sidepiece of pressing plate 63 1, and graduated cylinder 68 is fixed in the end of connecting rod 67；First valve 69 is arranged on graduated cylinder 68.
Water storage mechanism 7 includes into bucket 71, casing 72, the valve 74 of outlet pipe 73 and second；Casing 72 is fixed in fixation
Plate 4；Enter bucket 71 and be fixed in the top of casing 72, and with being connected in casing 72；Outlet pipe 73 is fixed in the bottom of casing 72, the second valve
Door 74 is arranged on outlet pipe 73.
Water pumping mechanism 8 includes depression bar 81, the second elastic component 82, elevating lever 83, cylinder body 84, piston 86, the first check valve
87th, drinking-water pipe 88, the check valve 810 of water-supply-pipe 89 and second；Cylinder body 84 is fixed in the top of bottom plate 1, and piston 86 is located in cylinder body 84,
Depression bar 81 is fixed in the top of piston 86, and the top of cylinder body 84 is provided with the second through hole 85 that voltage supply bar 81 runs through, and depression bar 81 passes through second
Elastic component 82 is connected with the top of cylinder body 84, and drinking-water pipe 88 is fixed in the sidepiece of cylinder body 84 1, and the first check valve 87 is installed on drinking-water pipe
88, the one end of water-supply-pipe 89 is fixed in casing 72, and the other end and a sidepiece of the cylinder body 84 away from drinking-water pipe 88 are affixed, the second check valve
810 are installed on water-supply-pipe 89.
Infiltration mechanism 6 also includes rubber ring 610, and rubber ring 610 is fixed in the bottom surface of graduated cylinder 68.
Operation principle：When operating personnel need to carry out permeability performance detection to the road surface of highway, promote the device to
The position of machine test point, clean road surface and simultaneously carry out mark, operating personnel control water storage mechanism 7 to after the water filling of mechanism 6 of seeping water
Detected, record data and water penetration time, obtain infiltration coefficient, when water is finished in water storage mechanism 7, control water pumping mechanism 8,
By water pumping mechanism 8 by among water storage to water storage mechanism 7, the time of midway plus water can be reduced, improves operating efficiency.
Because infiltration mechanism 6 includes nut 61, bull stick 62, pressing plate 63, the first elastic component 64, screw rod 65, connecting rod 67, amount
The valve 69 of cylinder 68 and first；Screw rod 65 is fixed in the top of bottom plate 1, and nut 61 is spirally connected with screw rod 65, and bull stick 62 is fixed in nut 61
Sidepiece；Pressing plate 63 is connected by the first elastic component 64 with the top of bottom plate 1, and first run through for screw rod 65 is provided with pressing plate 63 and is led to
Hole 66；Connecting rod 67 is fixed in the sidepiece of pressing plate 63 1, and graduated cylinder 68 is fixed in the end of connecting rod 67；First valve 69 is arranged on graduated cylinder 68
On；So when needing to carry out permeability performance detection, operating personnel rotate clockwise bull stick 62, and bull stick 62 is in nut 61 and screw rod
Moved down in the presence of 65, nut 61, which presses pressing plate 63, moves down it, pressing plate 63 by connecting rod 67 drive graduated cylinder 68 to
Lower movement, enables graduated cylinder 68 to be contacted with ground, and graduated cylinder 68 injects defined water, rapid to open the first valve 69, observes water
Decline degree, the time is recorded, infiltration coefficient is obtained according to formula, after operating personnel detect, close the first valve 69, it is inverse
Hour hands rotate bull stick 62, and bull stick 62 moves up in the presence of nut 61 with screw rod 65, and nut 61 leaves pressing plate 63, pressing plate 63
Recover origin-location in the presence of the first elastic component 64, pressing plate 63 drives graduated cylinder 68 to move up by connecting rod 67, so as to band
Momentum cylinder 68 leaves ground, and then completes the detection of a measuring point.
Because water storage mechanism 7 includes into bucket 71, casing 72, the valve 74 of outlet pipe 73 and second；Casing 72 is fixed in
Fixed plate 4；Enter bucket 71 and be fixed in the top of casing 72, and with being connected in casing 72；Outlet pipe 73 is fixed in the bottom of casing 72, the
Two valves 74 are arranged on outlet pipe 73；Operating personnel's road pavement carries out permeability performance detection, it is necessary to get clean water ready, closes the
Two valves 74, water is slow transitted through into bucket 71 and pours into casing 72, fills whole casing 72, when opening the second valve 74, water
Flow under the influence of gravity into graduated cylinder 68, not only facilitate control water, and clean water can be stored, be easy to making next time
With.
Because it is single that water pumping mechanism 8 includes depression bar 81, the second elastic component 82, elevating lever 83, cylinder body 84, piston 86, first
To valve 87, drinking-water pipe 88, the check valve 810 of water-supply-pipe 89 and second；Cylinder body 84 is fixed in the top of bottom plate 1, and piston 86 is located at cylinder body
In 84, depression bar 81 is fixed in the top of piston 86, and the top of cylinder body 84 is provided with the second through hole 85 that voltage supply bar 81 runs through, and depression bar 81 passes through
Second elastic component 82 is connected with the top of cylinder body 84, and drinking-water pipe 88 is fixed in the sidepiece of cylinder body 84 1, and the first check valve 87, which is installed on, to be taken out
Water pipe 88, the one end of water-supply-pipe 89 are fixed in casing 72, and the other end and a sidepiece of the cylinder body 84 away from drinking-water pipe 88 are affixed, and second is single
Water-supply-pipe 89 is installed on to valve 810；When the water in the casing 72 of water storage mechanism 7 is used up, operating personnel press moulded rod 81, depression bar 81
Band piston 86 moves down, and after the gas discharge in cylinder body 84, pulls up depression bar 81, depression bar 81 is upward with piston 86
It is mobile, neighbouring clean water is pumped into cylinder body 84 by drinking-water pipe 88, presses depression bar 81 again, water is passed through water-supply-pipe by piston 86
In 89 pressure water tanks 72, because there is the second check valve 810 in water-supply-pipe 89, the water in casing 72 may not flow into cylinder body 84, and
There is the first check valve 87 in drinking-water pipe 88, water can't be allowed to flow out cylinder body 84, so as to complete work of drawing water, be easy to examine next time
Survey is ready.
Because infiltration mechanism 6 also includes rubber ring 610, rubber ring 610 is fixed in the bottom surface of graduated cylinder 68, so can pass through
Rubber ring 610 improves the bottom of graduated cylinder 68 and road surface sealing, reduces the error of detection.
Embodiment described above only expresses preferred embodiment of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model patent scope.It should be pointed out that for the common of this area
For technical staff, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these are all
Belong to the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (5)
1. a kind of highway pavement permeability performance detection means, it is characterised in that include bottom plate (1), wheel (2), supporting plate
(3), fixed plate (4), pushing hands (5), infiltration mechanism (6), water storage mechanism (7) and water pumping mechanism (8)；Wheel (2) is arranged on bottom plate
(1) bottom, supporting plate (3) are vertically fixed at the top of bottom plate (1)；Fixed plate (4) is fixed in the sidepiece of supporting plate (3) one,
Pushing hands (5) is fixed in supporting plate (3) the other side；Water storage mechanism (7) for storing water is fixed at the top of fixed plate (4)；Ooze
Water dispenser structure (6) is fixed in the sidepiece of bottom plate (1) one, and water pumping mechanism (8) is fixed in bottom plate (1) the other side, water pumping mechanism (8) and storage
Water dispenser structure (7) connects.
A kind of 2. highway pavement permeability performance detection means according to claim 1, it is characterised in that infiltration mechanism
(6) nut (61), bull stick (62), pressing plate (63), the first elastic component (64), screw rod (65), connecting rod (67), graduated cylinder (68) are included
With the first valve (69)；Screw rod (65) is fixed at the top of bottom plate (1), and nut (61) is spirally connected with screw rod (65), and bull stick (62) is affixed
In nut (61) sidepiece；Pressing plate (63) is connected by the first elastic component (64) with bottom plate (1) top, and is provided with confession on pressing plate (63)
The first through hole (66) that screw rod (65) runs through；Connecting rod (67) is fixed in the sidepiece of pressing plate (63) one, and graduated cylinder (68) is fixed in connecting rod
(67) end；First valve (69) is arranged on graduated cylinder (68).
A kind of 3. highway pavement permeability performance detection means according to claim 2, it is characterised in that water storage mechanism
(7) include into bucket (71), casing (72), outlet pipe (73) and the second valve (74)；Casing (72) is fixed in fixed plate
(4)；Enter bucket (71) to be fixed at the top of casing (72), and with being connected in casing (72)；Outlet pipe (73) is fixed in casing (72)
Bottom, the second valve (74) are arranged on outlet pipe (73).
A kind of 4. highway pavement permeability performance detection means according to claim 3, it is characterised in that water pumping mechanism
(8) include depression bar (81), the second elastic component (82), elevating lever (83), cylinder body (84), piston (86), the first check valve (87),
Drinking-water pipe (88), water-supply-pipe (89) and the second check valve (810)；Cylinder body (84) is fixed at the top of bottom plate (1), and piston (86) is located at
In cylinder body (84), depression bar (81) is fixed at the top of piston (86), and cylinder body (84) top is provided with second that voltage supply bar (81) runs through and led to
Hole (85), for depression bar (81) by the second elastic component (82) with being connected at the top of cylinder body (84), drinking-water pipe (88) is fixed in cylinder body (84)
One sidepiece, the first check valve (87) are installed on drinking-water pipe (88), and water-supply-pipe (89) one end is fixed in casing (72), the other end and cylinder
A sidepiece of the body (84) away from drinking-water pipe (88) is affixed, and the second check valve (810) is installed on water-supply-pipe (89).
A kind of 5. highway pavement permeability performance detection means according to claim 4, it is characterised in that infiltration mechanism
(6) rubber ring (610) is also included, rubber ring (610) is fixed in graduated cylinder (68) bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720985979.1U CN207114385U (en) | 2017-08-09 | 2017-08-09 | A kind of highway pavement permeability performance detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720985979.1U CN207114385U (en) | 2017-08-09 | 2017-08-09 | A kind of highway pavement permeability performance detection means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207114385U true CN207114385U (en) | 2018-03-16 |
Family
ID=61571276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720985979.1U Expired - Fee Related CN207114385U (en) | 2017-08-09 | 2017-08-09 | A kind of highway pavement permeability performance detection means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207114385U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110687031A (en) * | 2019-10-25 | 2020-01-14 | 郑卫华 | Intelligent pavement water seepage detection vehicle |
| CN113252530A (en) * | 2021-05-11 | 2021-08-13 | 河南省交院工程检测科技有限公司 | Road surface bituminous construction infiltration detection device |
-
2017
- 2017-08-09 CN CN201720985979.1U patent/CN207114385U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110687031A (en) * | 2019-10-25 | 2020-01-14 | 郑卫华 | Intelligent pavement water seepage detection vehicle |
| CN113252530A (en) * | 2021-05-11 | 2021-08-13 | 河南省交院工程检测科技有限公司 | Road surface bituminous construction infiltration detection device |
| CN113252530B (en) * | 2021-05-11 | 2024-01-23 | 河南省交院工程检测科技有限公司 | Road pavement asphalt construction infiltration detection device |
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| CF01 | Termination of patent right due to non-payment of annual fee |