CN214952912U - High-precision pavement water seepage measuring device - Google Patents
High-precision pavement water seepage measuring device Download PDFInfo
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- CN214952912U CN214952912U CN202121358358.3U CN202121358358U CN214952912U CN 214952912 U CN214952912 U CN 214952912U CN 202121358358 U CN202121358358 U CN 202121358358U CN 214952912 U CN214952912 U CN 214952912U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 239000007788 liquid Substances 0.000 claims abstract description 34
- 210000000056 organ Anatomy 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 33
- 229920001971 elastomer Polymers 0.000 claims description 15
- 239000000806 elastomer Substances 0.000 claims description 15
- 238000010030 laminating Methods 0.000 claims description 3
- 230000008595 infiltration Effects 0.000 claims description 2
- 238000001764 infiltration Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract 1
- 235000015170 shellfish Nutrition 0.000 abstract 1
- 230000008054 signal transmission Effects 0.000 abstract 1
- 238000005259 measurement Methods 0.000 description 9
- 239000010426 asphalt Substances 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000011041 water permeability test Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
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- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Dispersion Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The utility model provides a high-precision pavement seepage water measuring device, which comprises a main body component and a measuring component, wherein the upper surface of the main body component is provided with the measuring component; the main body assembly comprises a top plate, a first groove, a first pipe body, a second pipe body and a base; can open and close first solenoid valve and second solenoid valve self control through liquid level flow sensor cooperation PLC controller, it reads to liquid descending height through level sensor, when the liquid level reaches the numerical value that level sensor set for, give the PLC controller with the signal transmission, the PLC controller reads the time of timer, through calculating, data transmission to the external equipment end that will measure, and open bee calling organ, send high shellfish bee sound and remind people in time to look over the measuring result, need not manual operation, staff's maloperation has been avoided, the condition of delaying reading second or mistake reading second appears, workman's working strength has not only been reduced, measuring result's accuracy has still been improved.
Description
Technical Field
The utility model relates to a water permeability test technical field, in particular to high accuracy road surface infiltration measuring device.
Background
Asphalt pavement is the most commonly adopted pavement structure of the current highway, and the water seepage coefficient of the asphalt pavement directly influences the durability of the highway. Generally, asphalt pavement is dense and impervious to water, but if the water penetration of asphalt pavement is too great, the water on the pavement will penetrate down into the base course or roadbed, resulting in a reduction in the load-bearing capacity of the pavement and a deterioration in the pavement structure. Therefore, in the quality control process of road surface construction and maintenance engineering, a water seepage instrument is generally used for detecting the water seepage of the road surface.
The existing water seepage measuring device usually adopts a manual operation measuring method, the time reading is carried out in a timing mode, and the situations of misoperation, delayed second reading or error reading of workers exist, so that the measuring result has errors, the working strength of test detection personnel is increased, the accuracy of the measuring result is reduced, and the existing water seepage measuring device has general sealing performance. Therefore, a high-precision pavement water seepage measuring device is provided.
SUMMERY OF THE UTILITY MODEL
In view of this, the embodiment of the present invention is intended to provide a high-precision road surface water seepage measuring device to solve or alleviate the technical problems existing in the prior art, and at least provide a useful choice.
The embodiment of the utility model provides a technical scheme is so realized: a high-precision pavement water seepage measuring device comprises a main body component and a measuring component, wherein the measuring component is mounted on the upper surface of the main body component;
the main body assembly comprises a top plate, a first groove, a first pipe body, a second pipe body and a base, wherein the first groove is formed in the upper surface of the top plate, the base is arranged below the top plate, the bottom wall of the inner portion of the first groove is communicated with the second pipe body, and the first pipe body is arranged below the top plate;
the measuring component comprises a PLC (programmable logic controller), a liquid level sensor, a timer, a measuring cylinder, a first electromagnetic valve, a buzzer, a liquid flow sensor and a second electromagnetic valve;
the upper surface mounting of roof has PLC controller, timer and bee calling organ, first solenoid valve is installed to the lateral wall of second body, second solenoid valve and liquid flow sensor are installed to the lateral wall of first body, the laminating of the inside diapire of first recess has the graduated flask, liquid flow sensor with liquid level sensor's signal output part pass through the wire with the signal input part electric connection of PLC controller, first solenoid valve, second solenoid valve, bee calling organ and the electrical input part of timer with the electrical output part electric connection of PLC controller.
Preferably, the main body assembly further comprises a first elastomer sealing ring, a vertical rod, a circular balancing weight, a second groove, a sealing washer, a third groove and a second elastomer sealing ring;
a third groove is formed in the lower surface of the base, the top end of the first pipe body penetrates through the inner top wall of the third groove, the bottom end of the second pipe body is communicated with the inner top wall of the third groove, and the second pipe body is communicated with the measuring cylinder; through the arrangement, water in the measuring cylinder can be poured into the third groove.
Preferably, a second groove is formed in the upper surface of the base, and a circular balancing weight is attached to the inner side wall of the second groove; the stability of circular balancing weight and this device can be improved through above setting.
Preferably, the inner side wall of the first groove is attached with a first elastomer sealing ring, the inner side wall of the first elastomer sealing ring is attached to the outer side wall of the measuring cylinder, and the sealing performance between the measuring cylinder and the first groove can be improved through the arrangement.
Preferably, the lower surface of the top plate is welded with three upright posts, and the bottoms of the upright posts are welded on the upper surface of the base; the top plate is supported by the arrangement.
Preferably, a sealing gasket is bonded on the inner side wall of the third groove; the sealing performance between the device and the ground can be improved through the arrangement.
Preferably, a second elastomer sealing ring is bonded on the outer side wall of the base; the accuracy of the device in measurement can be improved through the arrangement.
Preferably, the first groove and the second groove are both circular grooves, and the third groove is a conical groove.
The embodiment of the utility model provides a owing to adopt above technical scheme, it has following advantage:
the liquid level flow sensor is matched with the PLC controller to automatically control the first electromagnetic valve and the second electromagnetic valve to be opened and closed, the liquid falling height is read through the liquid level sensor, when the liquid level reaches a value set by the liquid level sensor, a signal is transmitted to the PLC controller, the PLC controller reads the time of a timer, measured data are transmitted to an external equipment end through calculation, a buzzer is turned on, a high-noise buzzer is emitted to remind people to check the measurement result in time, manual operation is not needed, the situations that a worker operates by mistake, and reads the second by delay or by mistake are avoided, the working intensity of workers is reduced, and the accuracy of the measurement result is improved;
and secondly, the sealing performance between the third groove and the ground can be improved through the sealing washer, the circular balancing weight is matched with the base to drive the second elastomer sealing ring to extrude the ground, and the double-layer arrangement greatly improves the sealing effect of the device.
The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and following detailed description.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a block diagram of the present invention;
fig. 2 is a schematic view of the structure of the present invention;
FIG. 3 is a schematic view of the overlooking connection structure of the base and the circular counterweight block of the present invention;
fig. 4 is a circuit diagram of the present invention.
Reference numerals: in the figure: 1. a body assembly; 10. a top plate; 11. a first elastomeric seal ring; 12. a first groove; 13. erecting a rod; 14. a circular counterweight block; 15. a second groove; 16. a sealing gasket; 17. a third groove; 18. a base; 19. a second elastomeric seal ring; 101. a first pipe body; 102. a second tube body; 2. a measurement assembly; 20. a PLC controller; 21. a liquid level sensor; 22. a timer; 23. a measuring cylinder; 24. a first solenoid valve; 25. a buzzer; 26. a liquid flow sensor; 27. a second solenoid valve.
Detailed Description
In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1-4, an embodiment of the present invention provides a high-precision pavement water seepage measurement apparatus, which includes a main body component 1 and a measurement component 2, wherein the measurement component 2 is installed on the upper surface of the main body component 1;
the main body component 1 comprises a top plate 10, a first groove 12, a first pipe body 101, a second pipe body 102 and a base 18, wherein the first groove 12 is formed in the upper surface of the top plate 10, the base 18 is arranged below the top plate 10, the bottom wall of the interior of the first groove 12 is communicated with the second pipe body 102, and the first pipe body 101 is arranged below the top plate 10;
the measuring component 2 comprises a PLC (programmable logic controller) 20, a liquid level sensor 21, a timer 22, a measuring cylinder 23, a first electromagnetic valve 24, a buzzer 25, a liquid flow sensor 26 and a second electromagnetic valve 27;
the last surface mounting of roof 10 has PLC controller 20, timer 22 and bee calling organ 25, first solenoid valve 24 is installed to the lateral wall of second body 102, second solenoid valve 27 and liquid flow sensor 26 are installed to the lateral wall of first body 101, the laminating of the inside diapire of first recess 12 has graduated flask 23, liquid flow sensor 26 and level sensor 21's signal output part passes through wire and PLC controller 20's signal input part electric connection, first solenoid valve 24, second solenoid valve 27, bee calling organ 25 and timer 22's electrical input part and PLC controller 20's electrical output part electric connection.
In one embodiment, the body assembly 1 further comprises a first elastomer sealing ring 11, a vertical rod 13, a circular counterweight 14, a second groove 15, a sealing gasket 16, a third groove 17 and a second elastomer sealing ring 19;
a third groove 17 is formed in the lower surface of the base 18, the top end of the first pipe body 101 penetrates through the inner top wall of the third groove 17, the bottom end of the second pipe body 102 is communicated with the inner top wall of the third groove 17, and the second pipe body 102 is communicated with the measuring cylinder 23; the second tube 102 is used for communicating the measuring cylinder 23 and the third groove 17, so that water can flow into the third groove 17 from the measuring cylinder 23.
In one embodiment, the upper surface of the base 18 is provided with a second groove 15, and the inner side wall of the second groove 15 is attached with a circular balancing weight 14; set up second recess 15 and not only can increase the area of contact between circular balancing weight 14 and the base 18, still play spacing effect to circular balancing weight 14 simultaneously to improved circular balancing weight 14's stability, set up circular balancing weight 14 and can improve this device's stability.
In one embodiment, the inner side wall of the first groove 12 is attached with a first elastomer sealing ring 11, and the inner side wall of the first elastomer sealing ring 11 is attached with the outer side wall of the measuring cylinder 23; the arrangement of the first elastomer sealing ring 11 not only improves the sealing performance between the measuring cylinder 23 and the first groove 12, but also plays a role in limiting and fixing the measuring cylinder 23.
In one embodiment, three uprights 13 are welded to the lower surface of the top plate 10, the bottoms of the uprights 13 being welded to the upper surface of the base 18; the vertical rod 13 is arranged to support the top plate 10.
In one embodiment, a sealing gasket 16 is adhered to the inner side wall of the third groove 17; the provision of a sealing gasket 16 improves the seal between the device and the ground.
In one embodiment, the outer sidewall of the base 18 is bonded with a second elastomeric seal 19; the second elastomer sealing ring 19 can increase the sealing performance between the device and the ground, thereby improving the accuracy of the device in measurement.
In one embodiment, the first groove 12 and the second groove 15 are both circular grooves and the third groove 17 is a tapered groove.
In one embodiment, the PLC controller 20 is PTS31-27, the liquid level sensor 21 is YH2088, the timer 22 is KG316T, the first solenoid valve 24 is LD51, the buzzer 25 is YMD-12095, the liquid flow sensor 26 is LD20, and the second solenoid valve 27 is CF 8-E.
In one embodiment, a switch group for controlling the PLC controller 20, the liquid level sensor 21, the timer 22, the first solenoid valve 24, the buzzer 25, the liquid flow sensor 26 and the second solenoid valve 27 to be turned on and off is installed on one side of the top plate 10, and the switch group is connected to the external commercial power to supply power to the PLC controller 20, the liquid level sensor 21, the timer 22, the first solenoid valve 24, the buzzer 25, the liquid flow sensor 26 and the second solenoid valve 27.
The utility model discloses at the during operation, place this device on the ground material that needs the measurement, a certain amount of water source is poured into to vector section of thick bamboo 23, open first solenoid valve 24 and second solenoid valve 27 through the switch, when liquid flow sensor 26 detects that there is water outflow in first body 101, it says that water empties the air in third recess 17, liquid flow sensor 26 transmits the signal to PLC controller 20, PLC controller 20 closes first solenoid valve 24 and second solenoid valve 27, the staff supplyes the water source in to vector section of thick bamboo 23, make the water source in vector section of thick bamboo 23 reach 100mL, when liquid level sensor 21 detects that the water source reaches 100mL height, transmit the signal to PLC controller 20, PLC controller 20 opens timer 22 and first solenoid valve 24 simultaneously, when the liquid level descends to 500mL height, the experiment stops, level sensor 21 transmits the signal to PLC controller 20, PLC controller 20 reads the time numerical value of timer 22 and records, and PLC controller 20 sends the measuring result to outside through calculating and removes the end, can look over the water permeability of road surface material through outside mobile device end, need not artifical second calculation of reading, has not only reduced workman's working strength, has improved the accuracy when measuring simultaneously.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various changes or substitutions within the technical scope of the present invention, which should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides a high accuracy road surface infiltration measuring device, includes main part subassembly (1) and measuring component (2), its characterized in that: the upper surface of the main body component (1) is provided with a measuring component (2);
the main body component (1) comprises a top plate (10), a first groove (12), a first pipe body (101), a second pipe body (102) and a base (18), wherein the first groove (12) is formed in the upper surface of the top plate (10), the base (18) is arranged below the top plate (10), the second pipe body (102) is communicated with the inner bottom wall of the first groove (12), and the first pipe body (101) is arranged below the top plate (10);
the measuring component (2) comprises a PLC (programmable logic controller) controller (20), a liquid level sensor (21), a timer (22), a measuring cylinder (23), a first electromagnetic valve (24), a buzzer (25), a liquid flow sensor (26) and a second electromagnetic valve (27);
the upper surface mounting of roof (10) has PLC controller (20), timer (22) and bee calling organ (25), first solenoid valve (24) are installed to the lateral wall of second body (102), second solenoid valve (27) and liquid flow sensor (26) are installed to the lateral wall of first body (101), the laminating of the inside diapire of first recess (12) has graduated flask (23), liquid flow sensor (26) with the signal output part of liquid level sensor (21) pass through the wire with the signal input part electric connection of PLC controller (20), first solenoid valve (24), second solenoid valve (27), bee calling organ (25) and the electrical input part of timer (22) with the electrical output part electric connection of PLC controller (20).
2. The high-precision pavement water seepage measuring device according to claim 1, characterized in that: the main body component (1) further comprises a first elastomer sealing ring (11), a vertical rod (13), a circular balancing weight (14), a second groove (15), a sealing washer (16), a third groove (17) and a second elastomer sealing ring (19);
the lower surface of the base (18) is provided with a third groove (17), the top end of the first pipe body (101) penetrates through the inner top wall of the third groove (17), the bottom end of the second pipe body (102) is communicated with the inner top wall of the third groove (17), and the second pipe body (102) is communicated with the measuring cylinder (23).
3. The high-precision pavement water seepage measuring device according to claim 1, characterized in that: a second groove (15) is formed in the upper surface of the base (18), and a circular balancing weight (14) is attached to the inner side wall of the second groove (15).
4. The high-precision pavement water seepage measuring device according to claim 1, characterized in that: the inner side wall of the first groove (12) is attached with a first elastic body sealing ring (11), and the inner side wall of the first elastic body sealing ring (11) is attached to the outer side wall of the measuring cylinder (23).
5. The high-precision pavement water seepage measuring device according to claim 1, characterized in that: the lower surface welding of roof (10) has three pole setting (13), the bottom of pole setting (13) weld in the upper surface of base (18).
6. The high-precision pavement water seepage measuring device according to claim 2, characterized in that: and a sealing gasket (16) is bonded on the inner side wall of the third groove (17).
7. The high-precision pavement water seepage measuring device according to claim 1, characterized in that: and a second elastomer sealing ring (19) is bonded on the outer side wall of the base (18).
8. The high-precision pavement water seepage measuring device according to claim 2, characterized in that: the first groove (12) and the second groove (15) are both circular grooves, and the third groove (17) is a conical groove.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121358358.3U CN214952912U (en) | 2021-06-18 | 2021-06-18 | High-precision pavement water seepage measuring device |
| JP2023600008U JP3243119U (en) | 2021-06-18 | 2021-06-30 | High-precision road surface inundation measuring device |
| PCT/CN2021/103474 WO2022262011A1 (en) | 2021-06-18 | 2021-06-30 | High-precision pavement water seepage measurement apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121358358.3U CN214952912U (en) | 2021-06-18 | 2021-06-18 | High-precision pavement water seepage measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214952912U true CN214952912U (en) | 2021-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121358358.3U Active CN214952912U (en) | 2021-06-18 | 2021-06-18 | High-precision pavement water seepage measuring device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP3243119U (en) |
| CN (1) | CN214952912U (en) |
| WO (1) | WO2022262011A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116256299B (en) * | 2023-05-08 | 2023-08-04 | 天津城建集团检测科技有限公司 | Pavement water seepage instrument for road construction monitoring and detection method |
| CN116698705B (en) * | 2023-08-07 | 2023-12-01 | 中路智通(北京)科技有限公司 | Road construction is with road surface infiltration detection device |
| CN117309723B (en) * | 2023-10-10 | 2024-05-07 | 保利长大工程有限公司 | UHPC box girder bridge performance detection device |
| CN117288655B (en) * | 2023-11-24 | 2024-02-09 | 广州继善建筑技术有限公司 | Asphalt pavement water seepage performance detection device and water seepage performance detection method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209979442U (en) * | 2019-03-14 | 2020-01-21 | 广西交通科学研究院有限公司 | Asphalt pavement water seepage instrument |
| CN211528158U (en) * | 2019-12-10 | 2020-09-18 | 重庆华盛检测技术有限公司 | Asphalt pavement water seepage detection device |
| CN212432913U (en) * | 2020-05-08 | 2021-01-29 | 浙江交科工程检测有限公司 | Timing device for automatically recording time during checking and calibration of pavement water seepage instrument |
| CN111504881A (en) * | 2020-05-22 | 2020-08-07 | 安徽省建筑工程质量第二监督检测站 | Accurate automatic bituminous paving infiltration detection device |
| US10809175B1 (en) * | 2020-06-04 | 2020-10-20 | Prince Mohammad Bin Fahd University | Device and method for soil hydraulic permeability measurement |
| CN212904420U (en) * | 2020-08-19 | 2021-04-06 | 中路交科(江苏)检测科技有限公司 | Intelligent road surface infiltration appearance |
-
2021
- 2021-06-18 CN CN202121358358.3U patent/CN214952912U/en active Active
- 2021-06-30 WO PCT/CN2021/103474 patent/WO2022262011A1/en active Application Filing
- 2021-06-30 JP JP2023600008U patent/JP3243119U/en active Active
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| Publication number | Publication date |
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| WO2022262011A1 (en) | 2022-12-22 |
| JP3243119U (en) | 2023-08-04 |
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