CN213209847U - On-spot water permeability detection device of permeable pavement - Google Patents
On-spot water permeability detection device of permeable pavement Download PDFInfo
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- CN213209847U CN213209847U CN202022013084.6U CN202022013084U CN213209847U CN 213209847 U CN213209847 U CN 213209847U CN 202022013084 U CN202022013084 U CN 202022013084U CN 213209847 U CN213209847 U CN 213209847U
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Abstract
The utility model discloses a on-spot water permeability detection device of permeable pavement, including the device main part, its characterized in that: the device main part is provided with two water tanks of detection water tank and seal water tank altogether, first sucking disc is installed to seal water tank bottom, the seal water tank upper surface is provided with the seal water tank inlet tube, be provided with anti-skidding screw thread on the seal water tank inlet tube side, detection water tank upper surface is fixed with portable handle, the utility model relates to a permeable pavement scene water permeability detection device is through addding one deck seal water tank at the detection water tank, at first utilizes seal water tank to verify whether the sucking disc of detection water tank seals tightly and closes to can prevent to bring the measuring inaccuracy because sealed not in place, simultaneously through being connected with the less water column pipe of diameter above the detection water tank, thereby can guarantee under the condition of the same water leakage, descend more scale numbers to make things convenient for the reading and reduce reading error.
Description
Technical Field
The utility model relates to a road surface water permeability check out test set technical field, in particular to on-spot water permeability detection device in permeable pavement.
Background
The water concrete is a porous light concrete made up by mixing aggregate, cement, reinforcing agent and water, and it contains no fine aggregate, and is characterized by that the surface of coarse aggregate is coated with a thin layer of cement paste, and these cement pastes are mutually bonded to form a honeycomb structure with uniformly distributed pores, so that it has the characteristics of air permeability, water permeability and light weight. The permeability coefficient of pervious concrete is an important index of its performance, and the permeability coefficient refers to the amount of water permeating through the individual ground area in a unit time.
But the complicated weight of current bituminous paving water permeability check out test set structure is heavy difficult to operate and transport, and the accuracy is also not high simultaneously.
Therefore, it is necessary to provide a device for detecting water permeability of a permeable pavement site to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a permeable pavement scene water permeability detection device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an on-spot water permeability detection device of permeable pavement, includes the device main part, its characterized in that: the device main part is provided with two water tanks of detection water tank and seal water tank altogether, first sucking disc is installed to the seal water tank bottom, the seal water tank upper surface is provided with the seal water tank inlet tube, be provided with anti-skidding screw thread on the seal water tank inlet tube side, detection water tank upper surface fixed has portable handle, detection water tank top intermediate junction installs the water column pipe, the water column pipe top is provided with the filler.
Preferably, the inner wall of the water column pipe is marked with scale marks, and the bottom of the detection water tank is provided with a second sucker.
Preferably, the water column pipe, the sealing water tank and the detection water tank are all arranged in a transparent glass cylinder shape.
The utility model discloses a technological effect and advantage: the utility model relates to a permeable pavement on-spot permeability detection device is through addding one deck seal water tank at the detection water tank, at first utilize seal water tank to verify whether sealed the sucking disc that detects the water tank is sealed tightly closed to can prevent to bring measuring inaccuracy because sealed not in place, simultaneously through being connected with the less water column pipe of diameter above detecting the water tank, thereby can guarantee under the condition of the same water leakage, descend more scale numbers, thereby make things convenient for the reading and reduce reading error.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
In the figure: the device comprises a water column pipe 1, a sealed water tank water inlet pipe 2, an anti-skidding thread 3, a water filling port 4, a handle 5, a detection water tank 6, a sealed water tank 7, a device main body 8, a first sucking disc 9, scale marks 10 and a second sucking disc 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a permeable pavement on-spot water permeability detection device as shown in the figure, including device main part 8, its characterized in that: device main part 8 is provided with two water tanks of detection water tank 6 and sealed water tank 7 altogether, sealed water tank 7 bottom is installed first sucking disc 9, sealed water tank 7 upper surface is provided with sealed water tank inlet tube 2, be provided with anti-skidding screw thread 3 on the sealed water tank inlet tube 2 side, 6 upper surface of detection water tank are fixed with portable handle 5, 6 top intermediate junctions of detection water tank are installed water column pipe 1, 1 tops of water column pipe are provided with filler 4.
Further, in the above technical solution, the inner wall of the water column pipe 1 is marked with scale lines 10, and the bottom of the detection water tank 6 is provided with a second suction cup 11.
Further, in the above technical solution, the water column tube 1, the sealing water tank 7 and the detection water tank 6 are all configured to be transparent glass cylindrical.
This practical theory of operation: firstly, adsorb the first sucking disc and the second sucking disc of detection water tank and sealed water tank bottom in the device main part on the bituminous paving that awaits measuring, then add water to sealed water tank through sealed water tank inlet tube, then observe whether the inboard water that detects the water tank gets into, if not then sealed well, can continue to add water to detecting the water tank until water reaches the water column pipe top, start timing when the liquid level in the water column pipe reaches the integer scale, wait that the liquid level descends for a period, stop timing when the liquid level reaches the integer, calculate bituminous paving's water permeability through the data that obtain, select the integer timing, the purpose is convenient reading and calculation.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (3)
1. The utility model provides an on-spot water permeability detection device of permeable pavement, includes device main part (8), its characterized in that: device main part (8) are provided with two water tanks of detection water tank (6) and sealed water tank (7) altogether, first sucking disc (9) are installed to sealed water tank (7) bottom, sealed water tank (7) upper surface is provided with sealed water tank inlet tube (2), be provided with on sealed water tank inlet tube (2) side anti-skidding screw thread (3), surface mounting has portable handle (5) on detection water tank (6), water column pipe (1) is installed to detection water tank (6) top intermediate junction, water column pipe (1) top is provided with filler (4).
2. The permeable pavement site water permeability detection device according to claim 1, characterized in that: be carved with scale mark (10) on water column pipe (1) inner wall, second sucking disc (11) are installed to detection water tank (6) bottom.
3. The permeable pavement site water permeability detection device according to claim 1, characterized in that: the water column tube (1), the sealing water tank (7) and the detection water tank (6) are all arranged to be transparent glass cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022013084.6U CN213209847U (en) | 2020-09-15 | 2020-09-15 | On-spot water permeability detection device of permeable pavement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022013084.6U CN213209847U (en) | 2020-09-15 | 2020-09-15 | On-spot water permeability detection device of permeable pavement |
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| Publication Number | Publication Date |
|---|---|
| CN213209847U true CN213209847U (en) | 2021-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022013084.6U Active CN213209847U (en) | 2020-09-15 | 2020-09-15 | On-spot water permeability detection device of permeable pavement |
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| CN (1) | CN213209847U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113654965A (en) * | 2021-08-11 | 2021-11-16 | 额尔德 | Ponding highway section road monitoring device is used in municipal administration |
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2020
- 2020-09-15 CN CN202022013084.6U patent/CN213209847U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113654965A (en) * | 2021-08-11 | 2021-11-16 | 额尔德 | Ponding highway section road monitoring device is used in municipal administration |
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