CN212904420U - Intelligent road surface infiltration appearance - Google Patents
Intelligent road surface infiltration appearance Download PDFInfo
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- CN212904420U CN212904420U CN202021746578.9U CN202021746578U CN212904420U CN 212904420 U CN212904420 U CN 212904420U CN 202021746578 U CN202021746578 U CN 202021746578U CN 212904420 U CN212904420 U CN 212904420U
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Abstract
The utility model relates to a road surface detects technical field, especially relates to an intelligent road surface infiltration appearance, include: infiltration appearance body includes: the base is placed at the upper end of the test piece, and a through hole is formed in the base; the bracket is arranged on the base, and is provided with a connecting pipe which is communicated with the through hole; the water seepage container is fixedly arranged on the bracket and is communicated with the connecting pipe; a data acquisition unit comprising: the liquid level sensor is arranged inside the water seepage container; and the controller is electrically connected with the liquid level sensor and records the relation between the liquid level signal transmitted by the liquid level sensor and time. The utility model discloses in, through setting up infiltration appearance body and data acquisition unit, when detecting the road surface infiltration, do not need the manual work to read, level sensor gives the controller with liquid level signal transmission, and the relation of controller record liquid level signal and time, error when having avoided manual operation, easy operation is convenient, has increased detection efficiency and precision, has increased the utility model discloses a practicality and reliability.
Description
Technical Field
The utility model relates to a road surface detects technical field, especially relates to an intelligent road surface infiltration appearance.
Background
Asphalt pavement is the most common pavement of the current highway, and the water seepage coefficient of the asphalt pavement directly influences the performance of the road. Therefore, the water permeability coefficient is one of the important indexes for asphalt pavement detection. Generally, asphalt pavement is dense and impervious, but if the water seepage coefficient of the asphalt pavement is too large, water on the pavement can downwards permeate into a base layer or a roadbed, so that the bearing capacity of the pavement is reduced, and the pavement structure is damaged, therefore, in order to ensure that the asphalt pavement structure has good water stability, the water seepage condition of the asphalt pavement is strictly controlled. The conventional instrument for detecting the water seepage of the asphalt pavement is a pavement water seepage instrument which is suitable for measuring the water seepage coefficient of the asphalt pavement and a rolled asphalt mixture test piece. The water seepage performance of the road surface and the mix proportion of the asphalt mixture are tested.
In the whole detection process of seeping water on asphalt pavement, the degree needs to be read by observing the change of the liquid level in the measuring cylinder by human eyes, the number on a stopwatch needs to be always watched in the timing process, the difference of the liquid level is observed when the required time is reached, the measurement result is affected, the measurement accuracy is not enough, the operation process is complex, and the detection can be completed by cooperation of multiple people.
In view of the above problems, the present designer is based on the practical experience and professional knowledge that are abundant for many years in engineering application of such products, and is engaged with the application of theory to actively make research and innovation, so as to create an intelligent road surface water seepage instrument, which is more practical.
SUMMERY OF THE UTILITY MODEL
The utility model provides an intelligent road surface infiltration appearance to effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the technical scheme that: an intelligent road surface infiltration appearance includes:
infiltration appearance body, infiltration appearance body includes:
the base is placed at the upper end of the test piece, and a through hole is formed in the base;
the bracket is arranged on the base, and is provided with a connecting pipe which is communicated with the through hole;
the water seepage container is fixedly arranged on the bracket and is communicated with the connecting pipe;
a data acquisition unit, the data acquisition unit comprising:
the liquid level sensor is arranged inside the water seepage container;
and the controller is electrically connected with the liquid level sensor and records the relation between a liquid level signal transmitted by the liquid level sensor and time.
Further, level sensor is capacitanc level sensor, capacitanc level sensor vertical set up in among the infiltration container, and the top with the controller electricity is connected.
Furthermore, an electromagnetic valve and a flowmeter are arranged in the connecting pipe, and the electromagnetic valve, the flowmeter and the controller are electrically connected.
Further, the controller includes:
a timer electrically connected with the liquid level sensor and the flow meter;
and the display is electrically connected with the timer, the liquid level sensor and the flowmeter and displays a liquid level-time change curve and a flow-time change curve.
Further, the controller is also provided with a control button, and the control button controls the on-off of the electromagnetic valve.
Further, the base is made of elastic materials.
Further, the lower end of the base is also provided with a sealing gasket.
Further, the base upper end still is provided with the balancing weight.
The utility model has the advantages that: the utility model is provided with a water seepage instrument body and a data acquisition unit, wherein the water seepage instrument body comprises a base, a bracket and a water seepage container; the data acquisition unit includes level sensor and controller for when detecting the road surface infiltration, do not need the manual work to read, level sensor gives the controller with liquid level signal transmission, and the controller takes notes the relation of liquid level signal and time, error when having avoided manual operation, and easy operation is convenient, has increased detection efficiency and precision, has increased the utility model discloses a practicality and reliability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a partially enlarged view of a portion a in fig. 1.
Reference numerals: 1. a water seepage instrument body; 11. a base; 111. a gasket; 112. a balancing weight; 12. a support; 13. a water seepage container; 14. a connecting pipe; 2. a data acquisition unit; 21. a liquid level sensor; 22. a controller; 221. a display; 222. a control button; 23. an electromagnetic valve; 24. a flow meter.
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.
In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 2, an intelligent road infiltration instrument includes:
infiltration appearance body 1, infiltration appearance body 1 includes:
the base 11 is placed at the upper end of the test piece, and a through hole is formed in the base 11;
the bracket 12 is arranged on the base 11, the bracket 12 is provided with a connecting pipe 14, and the connecting pipe 14 is communicated with the through hole;
the water seepage container 13 is fixedly arranged on the bracket 12 and is communicated with the connecting pipe 14;
data acquisition unit 2, data acquisition unit 2 includes:
the liquid level sensor 21, the liquid level sensor 21 is set up in the seepage container 13;
and the controller 22 is electrically connected with the liquid level sensor 21, and the controller 22 records the relation between the liquid level signal transmitted by the liquid level sensor 21 and the time.
By arranging the water seepage instrument body 1 and the data acquisition unit 2, the water seepage instrument body 1 comprises a base 11, a bracket 12 and a water seepage container 13; data acquisition unit 2 includes level sensor 21 and controller 22 for when detecting the road surface infiltration, do not need the manual work to read, level sensor 21 gives controller 22 with liquid level signal transmission, and controller 22 notes the relation of liquid level signal and time, error when having avoided manual operation, and easy operation is convenient, has increased detection efficiency and precision the utility model discloses a practicality and reliability.
Preferably, the liquid level sensor 21 is a capacitive liquid level sensor, which is vertically disposed in the water seepage container 13, and the top end of the capacitive liquid level sensor is electrically connected with the controller 22.
The principle of capacitanc level sensor is that the electric capacity that utilizes to fill between the positive and negative probe to form into liquid medium is linear variation along with the liquid level, converts the variable quantity of electric capacity (the variable quantity of liquid level promptly) to the signal of telecommunication output of standard, has very strong independence, and measurement accuracy is high, and stability is high, and sustainable measurement has increased the utility model discloses a practicality and measurement accuracy.
In the above embodiment, it is preferable that the electromagnetic valve 23 and the flow meter 24 are provided in the connection pipe 14, and the electromagnetic valve 23 and the flow meter 24 are electrically connected to the controller 22.
Through setting up solenoid valve 23 and flowmeter 24 in connecting pipe 14, when controller 22 control solenoid valve 23 was opened, infiltration container 13 normal water permeated in to the test piece, and the liquid flow that flows through in connecting pipe 14 is also recorded to flowmeter 24, acted on simultaneously with level sensor 21's measurement and contrasted, guaranteed measuring result's accuracy, increased the utility model discloses a practicality and measuring accuracy.
As a preference of the above embodiment, the controller 22 includes:
a timer electrically connected with the liquid level sensor 21 and the flowmeter 24;
and the display 221, wherein the display 221 is electrically connected with the timer, the liquid level sensor 21 and the flow meter 24, and displays a liquid level-time change curve and a flow rate-time change curve.
Through setting up time-recorder and display 221, can combine liquid level sensor 21's liquid level signal and flowmeter 24's flow signal and time signal on the one hand to show through display 221, can be very audio-visual sees out the change curve of liquid level and time, and the change curve of flow and time has avoided artifical timing, makes measured data more accurate, and is more audio-visual, has increased the utility model discloses a practicality and convenience of use.
As a preferred embodiment of the above embodiment, the controller 22 is further provided with a control button 222, and the control button 222 controls the opening and closing of the electromagnetic valve 23.
Preferably, the base 11 is made of an elastic material.
Set up base 11 into elastic material, can press base 11 downwards before the measurement for air before base 11 and the test piece is discharged as far as, prevents to have the air between base 11 and the test piece, to test data production error when leading to measuring, has increased the utility model discloses a practicality and reliability.
In the above embodiment, a gasket 111 is preferably further provided at the lower end of the base 11.
Through setting up sealed 111 at base 11 lower extreme for base 11 can not take place to leak at the infiltration in-process, thereby produces the error to the test result. And because base 11 is elastic material, press the air escape back between base 11 and the test piece downwards before the measurement, can stew for a moment, observe the elasticity recovery condition of base 11, ensure the sealing performance between base 11 and the test piece, guarantee the accuracy of the result of experiment, increased the utility model discloses a practicality and reliability.
As a preference of the above embodiment, the upper end of the base 11 is further provided with a counterweight 112.
Through setting up balancing weight 112 in base 11 upper end, at the infiltration in-process, balancing weight 112 lasts and applys a decurrent pressure to base 11, guarantees the sealing performance between infiltration in-process base 11 and the test piece, guarantees the accuracy of experimental result, has increased the utility model discloses a practicality and measurement accuracy.
It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. An intelligent road surface infiltration appearance which characterized in that includes:
infiltration appearance body (1), infiltration appearance body (1) includes:
the base (11), the said base (11) is placed on the upper end of the test piece, there are through holes on the said base (11);
the bracket (12) is arranged on the base (11), a connecting pipe (14) is arranged on the bracket (12), and the connecting pipe (14) is communicated with the through hole;
the water seepage container (13), the said water seepage container (13) is fixed to said support (12), and communicate with said joint pipe (14);
a data acquisition unit (2), the data acquisition unit (2) comprising:
the liquid level sensor (21), the said liquid level sensor (21) is set up inside the said seepage container (13);
the controller (22), the controller (22) with level sensor (21) electricity is connected, controller (22) record the liquid level signal of level sensor (21) transmission and the relation of time.
2. The intelligent pavement seepage device according to claim 1, wherein the liquid level sensor (21) is a capacitive liquid level sensor, the capacitive liquid level sensor is vertically arranged in the seepage container (13), and the top end of the capacitive liquid level sensor is electrically connected with the controller (22).
3. The intelligent road seepage device according to claim 2, wherein an electromagnetic valve (23) and a flow meter (24) are arranged in the connecting pipe (14), and the electromagnetic valve (23) and the flow meter (24) are electrically connected with the controller (22).
4. The intelligent pavement seepage machine according to claim 3, wherein the controller (22) comprises:
a timer electrically connected to the level sensor (21) and the flow meter (24);
a display (221), the display (221) being electrically connected to the timer, the level sensor (21), and the flow meter (24) and displaying a liquid level-time variation curve and a flow rate-time variation curve.
5. The intelligent road seepage device according to claim 4, wherein the controller (22) is further provided with a control button (222), and the control button (222) controls the on-off of the electromagnetic valve (23).
6. The intelligent pavement seepage machine according to claim 1, wherein the base (11) is made of elastic material.
7. The intelligent road seepage device according to claim 6, wherein the lower end of the base (11) is further provided with a sealing gasket (111).
8. The intelligent road seepage instrument according to claim 7, wherein the upper end of the base (11) is further provided with a counterweight (112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021746578.9U CN212904420U (en) | 2020-08-19 | 2020-08-19 | Intelligent road surface infiltration appearance |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021746578.9U CN212904420U (en) | 2020-08-19 | 2020-08-19 | Intelligent road surface infiltration appearance |
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| CN212904420U true CN212904420U (en) | 2021-04-06 |
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| CN202021746578.9U Active CN212904420U (en) | 2020-08-19 | 2020-08-19 | Intelligent road surface infiltration appearance |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113899674A (en) * | 2021-09-30 | 2022-01-07 | 中路交科检测技术有限公司 | Pavement water seepage performance detection device and detection method thereof |
| WO2022262011A1 (en) * | 2021-06-18 | 2022-12-22 | 苏交科集团股份有限公司 | High-precision pavement water seepage measurement apparatus |
-
2020
- 2020-08-19 CN CN202021746578.9U patent/CN212904420U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022262011A1 (en) * | 2021-06-18 | 2022-12-22 | 苏交科集团股份有限公司 | High-precision pavement water seepage measurement apparatus |
| CN113899674A (en) * | 2021-09-30 | 2022-01-07 | 中路交科检测技术有限公司 | Pavement water seepage performance detection device and detection method thereof |
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Address after: Room 1809-1812, 18 / F, block C, 88 pubin Avenue, Jiangpu street, Pukou District, Nanjing City, Jiangsu Province, 211800 Patentee after: Zhonglu Jiaoke Testing Technology Co.,Ltd. Address before: Room 1809-1812, 18 / F, block C, 88 pubin Avenue, Jiangpu street, Pukou District, Nanjing City, Jiangsu Province, 211800 Patentee before: CRCC (Jiangsu) Testing Technology Co.,Ltd. |