CN220104800U - Water seepage tester - Google Patents
Water seepage tester Download PDFInfo
- Publication number
- CN220104800U CN220104800U CN202321392840.8U CN202321392840U CN220104800U CN 220104800 U CN220104800 U CN 220104800U CN 202321392840 U CN202321392840 U CN 202321392840U CN 220104800 U CN220104800 U CN 220104800U
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- CN
- China
- Prior art keywords
- liquid level
- level switch
- water
- display panel
- connecting pipe
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 70
- 239000007788 liquid Substances 0.000 claims abstract description 64
- 230000008595 infiltration Effects 0.000 claims abstract description 11
- 238000001764 infiltration Methods 0.000 claims abstract description 11
- 238000012544 monitoring process Methods 0.000 claims description 9
- 230000035515 penetration Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 11
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000008054 signal transmission Effects 0.000 abstract description 2
- 239000010426 asphalt Substances 0.000 description 11
- 238000007789 sealing Methods 0.000 description 11
- 230000001105 regulatory effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
Landscapes
- Road Repair (AREA)
Abstract
The utility model relates to the technical field of road pavement detection equipment, in particular to a water seepage tester, which comprises an instrument main body, wherein one side of the instrument main body is provided with a pressurizing assembly; the beneficial effects are that: when the instrument carries out infiltration detection to bituminous paving, when the water in the graduated flask flows into the cover of catchmenting from the connecting pipe, first liquid level switch detects water at first, and pass through the signal transmission with the detected signal and give display panel, when the pitch carries out infiltration, the water level in connecting pipe and the cover of catchmenting constantly descends, when the water level descends below first liquid level switch, first liquid level switch disconnection is connected with display panel, after the water level descends below second liquid level switch, second liquid level switch disconnection is connected with display panel, then display panel shows the time difference that first liquid level switch and second liquid level switch are disconnected, thereby the inspector of being convenient for analyzes bituminous paving's infiltration efficiency through the time difference.
Description
Technical Field
The utility model relates to the technical field of road pavement detection equipment, in particular to a water seepage tester.
Background
Asphalt pavement is the most common pavement of roads, and the water permeability coefficient of the asphalt pavement directly affects the roadbed, so that the bearing capacity of the pavement is reduced, and the pavement structure is damaged, therefore, the water permeability of the asphalt pavement should be strictly controlled. The water seepage instrument is a test and detection instrument for measuring the water quantity which permeates into a certain area under the pavement in unit time, and the water seepage instrument is used as a water seepage coefficient to evaluate the water seepage performance of the pavement. The current water seepage instrument does not have the function of data real-time monitoring and cannot guarantee the accuracy of data.
Disclosure of Invention
The utility model aims to solve the problems and provide a water seepage tester.
The utility model realizes the above purpose through the following technical scheme:
the water seepage tester comprises an instrument main body, wherein one side of the instrument main body is provided with a pressurizing assembly, the other side of the instrument main body is provided with a monitoring assembly,
the instrument main body comprises a supporting base, supporting rods are fixed at four corners of the supporting base, a top plate is welded at the upper ends of the supporting rods, a measuring cylinder is fixed in the middle of the top plate, the lower end of the measuring cylinder is connected with a connecting pipe, and the lower end of the connecting pipe is connected with a water collecting cover;
the monitoring assembly comprises a storage battery, the storage battery is installed on the supporting base, a display panel is arranged on the front side of the storage battery, a first liquid level switch is installed on the outer wall of one side of the connecting pipe, and a second liquid level switch is installed on the inner wall of the water collecting cover.
Preferably, the connecting pipe is a plastic corrugated pipe, and the water collecting cover is made of acrylic material.
Preferably, the first liquid level switch and the second liquid level switch are both capacitive liquid level switches.
Preferably, the storage battery is electrically connected with the display panel.
Preferably, the first liquid level switch and the second liquid level switch are electrically connected with the storage battery and the display panel.
The beneficial effects are that: when the instrument carries out infiltration detection to bituminous paving, when the water in the graduated flask flows into the cover of catchmenting from the connecting pipe, first liquid level switch detects water at first, and pass through the signal transmission with the detected signal and give display panel, when the pitch carries out infiltration, the water level in connecting pipe and the cover of catchmenting constantly descends, when the water level descends below first liquid level switch, first liquid level switch disconnection is connected with display panel, after the water level descends below second liquid level switch, second liquid level switch disconnection is connected with display panel, then display panel shows the time difference that first liquid level switch and second liquid level switch are disconnected, thereby the inspector of being convenient for analyzes bituminous paving's infiltration efficiency through the time difference.
Drawings
FIG. 1 is a schematic diagram of a water seepage tester according to the present utility model;
FIG. 2 is a front cross-sectional view of a water penetration tester according to the present utility model;
FIG. 3 is a partial right side view of a water penetration tester according to the present utility model;
fig. 4 is an enlarged view at I of fig. 2.
Reference numerals illustrate:
1. an instrument body; 101. a support base; 102. a support rod; 103. a top plate; 104. a measuring cylinder; 105. a connecting pipe; 106. a control valve; 107. a water collecting cover; 108. an elastic sealing ring; 109. a miniature hydraulic cylinder; 110. a fixing plate; 2. a pressurizing assembly; 201. an air pump; 202. a pressure regulating valve; 203. a gas pipe; 3. a monitoring component; 301. a storage battery; 302. a display panel; 303. a first liquid level switch; 304. and a second liquid level switch.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
as shown in fig. 1-4, a water seepage tester comprises an instrument main body 1, wherein a pressurizing assembly 2 is arranged on one side of the instrument main body 1, and a monitoring assembly 3 is arranged on the other side of the instrument main body 1;
in this embodiment: the instrument main body 1 comprises a supporting base 101, supporting rods 102 are fixed at four corners of the supporting base 101, a top plate 103 is welded at the upper ends of the supporting rods 102, a measuring cylinder 104 is fixed in the middle of the top plate 103, scale marks are arranged on the front side of the measuring cylinder 104 and are convenient for a inspector to control water adding amount, a connecting pipe 105 is connected to the lower end of the measuring cylinder 104, the connecting pipe 105 is a plastic corrugated pipe and is in sliding connection with the supporting base 101, a control valve 106 is arranged on the outer ring of the connecting pipe 105 and is convenient for the inspector to control the communication between the connecting pipe 105 and the measuring cylinder 104, a water collecting cover 107 is connected to the lower end of the connecting pipe 105, the water collecting cover 107 is made of acrylic material, an elastic sealing ring 108 is inlaid at the lower end of the water collecting cover 107, the elastic sealing ring 108 is made of soft rubber material, micro hydraulic cylinders 109 are symmetrically arranged on two sides of the connecting pipe 105, the fixed ends of the micro hydraulic cylinders 109 are arranged on the lower surface of the supporting base 101, the movable ends of the micro hydraulic cylinders 109 are connected with a fixed plate 110, and the outer ring of the connecting pipe 105 is fixed with the fixed plate 110; through setting up miniature pneumatic cylinder 109 and fixed plate 110, make the device carry out infiltration detection to bituminous paving, pour into a certain amount of water into in the inspector vector section of thick bamboo 104, miniature pneumatic cylinder 109 in both sides drives fixed plate 110 through the loose end and descends, make fixed plate 110 drive connecting pipe 105 and catchment cover 107 downwardly moving, when the bituminous paving is contacted to elastic sealing washer 108, miniature pneumatic cylinder 109 is last to elastic sealing washer 108 applied down force through fixed plate 110 and catchment cover 107, elastic sealing washer 108 surface produces elastic deformation, make elastic sealing washer 108 can pack the pothole on bituminous surface, avoid water from pothole flow direction catchment cover 107 outside when detecting the bituminous infiltration condition, thereby influence the detection effect of instrument.
In this embodiment: the pressurizing assembly 2 comprises an air pump 201, one side of the air pump 201 is connected with a pressure regulating valve 202, the other side of the pressure regulating valve 202 is connected with an air pipe 203, and the other end of the air pipe 203 is communicated with the inside of the connecting pipe 105; through setting up pressurization subassembly 2, when making the instrument carry out infiltration and detect, according to required pressure regulation air-vent valve 202, the atmospheric pressure that control air pump 201 provided to gas-supply pipe 203 is convenient for the inspector detects the infiltration efficiency of pitch under the different pressure to improve the practical range of instrument.
In this embodiment: the monitoring assembly 3 comprises a storage battery 301, the storage battery 301 is arranged on the supporting base 101, the air pump 201 is electrically connected with the storage battery 301, a display panel 302 is arranged on the front side of the storage battery 301, a first liquid level switch 303 is arranged on the outer wall of one side of the connecting pipe 105, a second liquid level switch 304 is arranged on the inner wall of the water collecting cover 107, the first liquid level switch 303 and the second liquid level switch 304 are both capacitive liquid level switches, and the first liquid level switch 303 and the second liquid level switch 304 are both electrically connected with the storage battery 301 and the display panel 302; when the monitoring assembly 3 is arranged to enable the instrument to perform water seepage detection, when water in the measuring cylinder 104 flows into the water collecting cover 107 from the connecting pipe 105, the first liquid level switch 303 firstly detects the water and transmits detection signals to the display panel 302 through electric signals, when asphalt is subjected to water seepage, the water level in the connecting pipe 105 and the water collecting cover 107 continuously drops, when the water level drops below the first liquid level switch 303, the first liquid level switch 303 is disconnected with the display panel 302, when the water level drops below the second liquid level switch 304, the second liquid level switch 304 is disconnected with the display panel 302, and then the display panel 302 displays the time difference between the disconnection of the first liquid level switch 303 and the disconnection of the second liquid level switch 304, so that a inspector can analyze the water seepage efficiency of an asphalt pavement through the time difference conveniently.
In the above structure, when the instrument detects water seepage to the asphalt pavement, a certain amount of water is poured into the cylinder 104 by the inspector, the two sides micro-hydraulic cylinders 109 drive the fixing plate 110 to descend through the movable end, the fixing plate 110 drives the connecting pipe 105 and the water collecting cover 107 to move downwards, when the elastic sealing ring 108 contacts the asphalt pavement, the micro-hydraulic cylinders 109 continuously apply descending pressure to the elastic sealing ring 108 through the fixing plate 110 and the water collecting cover 107, elastic deformation is generated on the surface of the elastic sealing ring 108, the elastic sealing ring 108 can fill the pits on the asphalt surface, water flows out of the water collecting cover 107 from the pits when the asphalt seepage condition is detected, thereby influencing the detection effect of the instrument, then the control valve 106 is opened, water in the cylinder 104 flows into the water collecting cover 107 through the connecting pipe 105, when the water in the cylinder 104 flows into the water collecting cover 107 from the connecting pipe 105, the first liquid level switch 303 firstly detects water and transmits detection signals to the display panel 302 through an electric signal, when the asphalt is seeped, the first liquid level switch 303 continuously descends, the first liquid level switch 303 is disconnected from the liquid level switch 302 when the liquid level is descended, the first liquid level switch is disconnected from the liquid level switch 302, and then the liquid level sensor is disconnected from the second liquid level switch 304 when the liquid level switch is disconnected from the display panel 304, and the liquid level sensor is disconnected from the liquid level sensor is connected to the second liquid level switch 304, and the liquid level sensor is connected to the second liquid level switch is disconnected from the liquid level switch 304, thereby the liquid level sensor is displayed by the liquid level sensor is separated, and the liquid level is detected by the liquid level is detected. When the influence of different air pressures on the water seepage efficiency of the asphalt pavement needs to be detected, the pressure regulating valve 202 is regulated according to the required pressure, and the air pressure provided by the air pump 201 to the air pipe 203 is controlled, so that the air pump 201 provides air pressure for the water in the connecting pipe 105 and the water collecting cover 107 through the air pipe 203, and the practicability of the instrument is improved.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and their equivalents.
Claims (5)
1. The utility model provides a infiltration test appearance which characterized in that: comprises an instrument main body (1), wherein one side of the instrument main body (1) is provided with a pressurizing component (2), the other side of the instrument main body (1) is provided with a monitoring component (3),
the instrument main body (1) comprises a supporting base (101), supporting rods (102) are fixed at four corners of the supporting base (101), a top plate (103) is welded at the upper end of the supporting rods (102), a measuring cylinder (104) is fixed in the middle of the top plate (103), a connecting pipe (105) is connected to the lower end of the measuring cylinder (104), and a water collecting cover (107) is connected to the lower end of the connecting pipe (105);
the monitoring assembly (3) comprises a storage battery (301), the storage battery (301) is installed on the supporting base (101), a display panel (302) is arranged on the front side of the storage battery (301), a first liquid level switch (303) is installed on the outer wall of one side of the connecting pipe (105), and a second liquid level switch (304) is installed on the inner wall of the water collecting cover (107).
2. A water penetration tester as claimed in claim 1, wherein: the connecting pipe (105) is a plastic corrugated pipe, and the water collecting cover (107) is made of acrylic material.
3. A water penetration tester as claimed in claim 1, wherein: the first liquid level switch (303) and the second liquid level switch (304) are both capacitive liquid level switches.
4. A water penetration tester as claimed in claim 1, wherein: the storage battery (301) is electrically connected with the display panel (302).
5. A water penetration tester as claimed in claim 1, wherein: the first liquid level switch (303) and the second liquid level switch (304) are electrically connected with the storage battery (301) and the display panel (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321392840.8U CN220104800U (en) | 2023-06-02 | 2023-06-02 | Water seepage tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321392840.8U CN220104800U (en) | 2023-06-02 | 2023-06-02 | Water seepage tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220104800U true CN220104800U (en) | 2023-11-28 |
Family
ID=88865602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321392840.8U Active CN220104800U (en) | 2023-06-02 | 2023-06-02 | Water seepage tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220104800U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117388151A (en) * | 2023-12-08 | 2024-01-12 | 中铁十八局集团第五工程有限公司 | Ground permeability detection equipment and method for highway engineering |
-
2023
- 2023-06-02 CN CN202321392840.8U patent/CN220104800U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117388151A (en) * | 2023-12-08 | 2024-01-12 | 中铁十八局集团第五工程有限公司 | Ground permeability detection equipment and method for highway engineering |
| CN117388151B (en) * | 2023-12-08 | 2024-03-26 | 中铁十八局集团第五工程有限公司 | Ground permeability detection equipment and method for highway engineering |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |