CN203275403U - Compactness measuring equipment - Google Patents
Compactness measuring equipment Download PDFInfo
- Publication number
- CN203275403U CN203275403U CN 201320125012 CN201320125012U CN203275403U CN 203275403 U CN203275403 U CN 203275403U CN 201320125012 CN201320125012 CN 201320125012 CN 201320125012 U CN201320125012 U CN 201320125012U CN 203275403 U CN203275403 U CN 203275403U
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- packing
- signal
- compactness
- receiving device
- circuit
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Abstract
The utility model relates to the field of a part of pitch road paving equipment and particularly relates to compactness measuring equipment. The compactness measuring equipment comprises a compactness sensor, a signal receiving device and a data terminal. With the adoption of the structure disclosed by the utility model, an operator can monitor the compactness of paving a pitch mixture on a road in an operation room in real time through the compactness sensor and a wireless transmission technology; the compactness is adjusted through operating a road paving machine so that the compactness of the pitch mixture paved on the road is in a required range; the whole device is simple in structure and is convenient and practical.
Description
Technical field
The utility model relates to the bituminous pavement road apparatus field, specifically a kind of density measurement equipment.
Background technology
Pitch is present commonplace highway pavement material, and bituminous pavement road is also because shirtsleeve operation and high-level efficiency become present topmost bituminous pavement road equipment.Pitch and other raw materials mix in facilities of mix storied building, after the pressurization of heating process, and then by paver, asphalt mixture are routed to highway pavement, and asphalt paver just can conveniently be laid on pitch the road surface of asphalt paver process by mobile.
When using bituminous pavement road, the packing that need to mix the pitch that is routed on highway is carried out strict monitoring, because the packing of asphalt mixture is one of important parameter of bituminous highway, if not strictly monitoring, the Quality Down that can cause bituminous highway affects serviceable life of bituminous highway.
The utility model content
The purpose of this utility model is for the problems referred to above, and density measurement equipment simple in structure is provided, and Real-time Obtaining asphalt stock potpourri is laid on the packing behind the road surface, and monitoring is convenient.
In order to achieve the above object, the utility model is by the following technical solutions:
A kind of density measurement equipment, it is characterized in that: comprise packing sensor, signal receiving device, data terminal, described packing sensor comprises packing detection components and parts and signal amplification circuit, Real Time Monitoring packing, described signal receiving device comprise that A/D change-over circuit, signal remove interfered circuit and signaling conversion circuit.Digital signal, isolation undesired signal are amplified, converted to the simulating signal of the packing that the packing sensor records, calculate the packing value according to digital signal at last, described signaling conversion circuit comprises the MCU of signal operation and control, MCU MCU calculates the packing value with digital signal, and described data terminal comprises display terminal and control terminal.Display terminal shows the packing value in real time, and control terminal carries out setting parameter to MCU.
Preferably, described display terminal and control terminal are the touch LCD screen.
Preferably, described LCD MODULE is serial port.
Preferably, carry out the signal transmission by radio transmitting device between described signal receiving device and data terminal.Radio transmitting device can be selected the infrared and radio transmitting device, also can select other radio transmitting devices according to actual conditions.
Preferably, carry out the signal transmission by radio circuit between packing sensor and signal receiving device.
The utility model adopts said structure, by packing sensor and Radio Transmission Technology, the operator can be laid on packing on highway at operation room Real Time Monitoring asphalt mixture, and then regulate packing by the operation paving machine, make the packing of the asphalt mixture after the laying on highway in claimed range, whole apparatus structure is simple, and is convenient and practical.
Description of drawings
Fig. 1 is the utility model logical framework figure.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail, but not as to restriction of the present utility model.
as shown in Figure 1, a kind of bottom density measurement equipment, it is characterized in that: comprise packing sensor 1, signal receiving device 2, data terminal 4, packing sensor 1 comprises packing detection components and parts 101 and signal amplification circuit 102, signal receiving device 2 comprises A/D change-over circuit 201, signal removes interfered circuit 202 and signaling conversion circuit 203, signaling conversion circuit 203 comprises the MCU of signal operation and control, MCU calculates the packing value with digital signal, data terminal 4 comprises display terminal and control terminal, display terminal and control terminal are the touch LCD screen, LCD MODULE is serial port, carry out the signal transmission by radio transmitting device 3 between signal receiving device 2 and data terminal 4, carry out the signal transmission by radio circuit 5 between packing sensor 1 and signal receiving device 2.
The utility model adopts said structure, by packing sensor and Radio Transmission Technology, the operator can be laid on packing on highway at operation room Real Time Monitoring asphalt mixture, and then regulate packing by the operation paving machine, make the packing of the asphalt mixture after the laying on highway in claimed range, whole apparatus structure is simple, and is convenient and practical.
Below the utility model is described in detail, but apparent, those skilled in the art can carry out various changes and improvements, and does not deviate from the scope of the present utility model that appended claims limits.
Claims (4)
1. density measurement equipment, it is characterized in that: comprise packing sensor, signal receiving device, data terminal, described packing sensor comprises packing detection components and parts and signal amplification circuit, described signal receiving device comprises that A/D change-over circuit, signal remove interfered circuit and signaling conversion circuit, described signaling conversion circuit comprises the MCU of signal operation and control, MCU calculates the packing value with digital signal, described data terminal comprises display terminal and control terminal, and described display terminal and control terminal are the touch LCD screen.
2. density measurement equipment according to claim 1, it is characterized in that: described LCD MODULE is serial port.
3. density measurement equipment according to claim 1, is characterized in that: carry out the signal transmission by radio transmitting device between described signal receiving device and data terminal.
4. density measurement equipment according to claim 1, is characterized in that: carry out the signal transmission by radio circuit between described packing sensor and signal receiving device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201320125012 CN203275403U (en) | 2013-03-19 | 2013-03-19 | Compactness measuring equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201320125012 CN203275403U (en) | 2013-03-19 | 2013-03-19 | Compactness measuring equipment |
Publications (1)
Publication Number | Publication Date |
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CN203275403U true CN203275403U (en) | 2013-11-06 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201320125012 Expired - Fee Related CN203275403U (en) | 2013-03-19 | 2013-03-19 | Compactness measuring equipment |
Country Status (1)
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CN (1) | CN203275403U (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103592428A (en) * | 2013-11-07 | 2014-02-19 | 长安大学 | Device and method for detecting road surface compaction effect |
CN104280298A (en) * | 2014-09-28 | 2015-01-14 | 广东惠利普路桥信息工程有限公司 | Bituminous mixture stability tester |
CN104697866A (en) * | 2014-09-28 | 2015-06-10 | 广东惠利普路桥信息工程有限公司 | Asphalt extensibility tester |
CN104865352A (en) * | 2015-05-28 | 2015-08-26 | 中国建筑第八工程局有限公司 | Detection method and detection structure for grouting density of prefabricated part |
CN109187668A (en) * | 2018-08-24 | 2019-01-11 | 武汉理工大学 | Compactness lossless detection method based on asphalt dielectric property |
-
2013
- 2013-03-19 CN CN 201320125012 patent/CN203275403U/en not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103592428A (en) * | 2013-11-07 | 2014-02-19 | 长安大学 | Device and method for detecting road surface compaction effect |
CN103592428B (en) * | 2013-11-07 | 2015-08-19 | 长安大学 | A kind of apparatus and method detecting road surface compaction effect |
CN104280298A (en) * | 2014-09-28 | 2015-01-14 | 广东惠利普路桥信息工程有限公司 | Bituminous mixture stability tester |
CN104697866A (en) * | 2014-09-28 | 2015-06-10 | 广东惠利普路桥信息工程有限公司 | Asphalt extensibility tester |
CN104865352A (en) * | 2015-05-28 | 2015-08-26 | 中国建筑第八工程局有限公司 | Detection method and detection structure for grouting density of prefabricated part |
CN104865352B (en) * | 2015-05-28 | 2017-05-17 | 中国建筑第八工程局有限公司 | Detection method and detection structure for grouting density of prefabricated part |
CN109187668A (en) * | 2018-08-24 | 2019-01-11 | 武汉理工大学 | Compactness lossless detection method based on asphalt dielectric property |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20150319 |
|
EXPY | Termination of patent right or utility model |