CN207703341U - A kind of rotary bituminous paving temperature monitoring device - Google Patents
A kind of rotary bituminous paving temperature monitoring device Download PDFInfo
- Publication number
- CN207703341U CN207703341U CN201820095105.3U CN201820095105U CN207703341U CN 207703341 U CN207703341 U CN 207703341U CN 201820095105 U CN201820095105 U CN 201820095105U CN 207703341 U CN207703341 U CN 207703341U
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- CN
- China
- Prior art keywords
- temperature sensor
- infrared temperature
- temperature
- bituminous paving
- optoelectronic switch
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- 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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Abstract
The utility model discloses a kind of rotary bituminous paving temperature monitoring device, including temperature collecting device, and signal processing module and temperature monitoring monitor display；The input terminal of signal processing module and the output end of temperature collecting device connect, and output end is connect with temperature monitoring monitoring display；The utility model measures the real time temperature of bituminous paving using infrared temperature sensor, and data are acquired and are transmitted on corresponding temperature monitoring monitoring display, completes the acquisition, detection and analysis to bituminous paving temperature；It can guarantee that acquisition and display and alarm to temperature carry out continuous, unified control simultaneously, realize in the synchronization thermometric for paving, being compacted in work progress on the spot, the working efficiency of road roller and the effect of pavement compaction is effectively ensured, ensure construction quality.
Description
Technical field
The utility model is related to pavement course technical field of quality detection, specially a kind of rotary bituminous paving temperature prison
Survey device.
Background technology
The early damage of bituminous paving is often since the original damaged location on road surface, and these original damaged locations
Exist with the consolidation effect of vibrated roller during bituminous paving pavement construction and directly contacts.Influence road roller compacting operation matter
, wherein rolling operation during the temperature of bituminous paving, rolling layer and the scene of operations surrounding enviroment many because being known as of amount
Influence it is maximum.Therefore need in compacting process to asphalt material roll temperature carry out it is stringent detect and control, Jin Erda
To the requirement of the uniformity, compactness and flatness, it is ensured that the construction quality of bituminous paving.
Multipoint mode temperature detection is to develop in recent years than faster technology, and this temperature acquisition method overcomes artificial detection
The shortcomings that, bituminous paving real time temperature can be measured.Multipoint mode temperature detection can be by measuring the temperature of face different location of paving
Degree analyzes the temperature difference of asphalt, but at present this method bituminous paving can not be carried out real-time, multi-angle,
Large-scale temperature detection, effective pickup area area is smaller, and gathered data is limited, it is difficult to road surface in accurate judgement paving process
Whether region generates larger temperature difference, can not exact evaluation temperature to the influence degree of its bitumen layer quality.
Utility model content
For problems of the prior art, the utility model offer is a kind of real-time, and pickup area area is big, adopts
It is more to collect angle, gathered data is accurate reliable and feeds back timely rotary bituminous paving temperature monitoring device.
The utility model is to be achieved through the following technical solutions：
A kind of rotary bituminous paving temperature monitoring device, including temperature collecting device, signal processing module and temperature prison
Survey monitoring display；The input terminal of signal processing module and the output end of temperature collecting device connect, and output end is supervised with temperature
Survey monitoring display connection；
The temperature collecting device includes mounting bracket, motor, optoelectronic switch, shielding plate, runing rest and infrared temperature
Sensor；Motor is installed in the installation casing on the mounting bracket, optoelectronic switch is provided with outside installation casing；The electricity
Installation casing is stretched out in the axis front end of machine, and is sequentially installed with shielding plate and runing rest in external part；The infrared temperature passes
Sensor is mounted on runing rest, and is connect with signal processing module, and temperature signal is collected with the rotation of runing rest；Described
Optoelectronic switch cooperates with the shielding plate with motor rotation realizes that the break-make of infrared temperature sensor circuit controls.
Preferably：The infrared temperature sensor include the first infrared temperature sensor, the second infrared temperature sensor,
Third infrared temperature sensor and the 4th infrared temperature sensor are symmetrically mounted on runing rest；First infrared temperature
Degree sensor, the second infrared temperature sensor, third infrared temperature sensor and the 4th infrared temperature sensor respectively with block
Piece is arranged in fixed angle.
Further：The runing rest is made of four orthogonal branches, and the front end of each branch installs respectively
One infrared temperature sensor, the second infrared temperature sensor, third infrared temperature sensor and the 4th infrared temperature sensor.
Preferably：The optoelectronic switch includes the first optoelectronic switch, the second optoelectronic switch, third optoelectronic switch and the
Four optoelectronic switches are respectively symmetrically mounted on four orientation of mounting bracket installation casing.
Further：The shielding plate is arranged in fan-shaped, and synchronization only coordinates with an optoelectronic switch, and conducting one is red
Outer temperature sensor.
Preferably：The both ends of the mounting bracket are symmetrically arranged with several screw holes, solid by screw thread and external procedure equipment
Fixed connection.
Compared with prior art, the utility model has technique effect beneficial below：
The utility model will be collected by using the revolving temperature collecting device of setting by signal transmission cable
Temperature signal be transferred to signal processing module, after being handled by the result of processing include temperature monitoring monitor display
On, complete the acquisition, detection and analysis to bituminous paving temperature；Can guarantee simultaneously acquisition to temperature and display and alarm into
Continuous, the unified control of row, realizes in the synchronization thermometric for paving, being compacted in work progress on the spot, that is, utilizes infrared temperature to pass
Sensor measures the real time temperature of bituminous paving, and data are acquired and are transmitted on corresponding temperature monitoring monitoring display,
Facilitate construction personnel to understand compacting process Asphalt Mixture temperature regime in real time, working efficiency and the road of road roller is effectively ensured
The effect of face pressure reality ensures construction quality.
Further, by the way that the first infrared temperature sensor, are respectively set in four orthogonal branches of runing rest
Two infrared temperature sensors, third infrared temperature sensor and the 4th infrared temperature sensor, pass through screening under the drive of motor
Control of the catch to different infrared temperature sensors can control different infrared temperature sensor actions in different location, from
And realize the detection to bituminous paving temperature multi-angle multiregion, and to the alarm indication of temperature lower region, so that phase can be taken
The measure answered carries out timely processing, ensures road surface compaction effect.
Further, by the way that the shielding plate with infrared temperature sensor in fixed angle, its energy when motor works is arranged
It cooperates with optoelectronic switch, is acted successively to ensure that each infrared temperature sensor rotates to pickup area realization, it is complete
It is controlled at the break-make of circuit, each moment is working there are one infrared temperature sensor, final to realize to bituminous paving temperature
The real-time acquisition purpose free of discontinuities of information.
Further, which is screwed with external procedure equipment and connect by the screw hole being arranged by mounting bracket both ends,
Ensure that whole device can be fixedly secured on external implement, it is easy to operate, it is easy to use, working efficiency is greatly improved,
It ensure that the accurate reliability of gathered data.
Description of the drawings
Fig. 1 is the scheme of installation of the utility model.
Fig. 2 is the structural schematic diagram of the utility model.
Fig. 3 is mounting bracket and motor assembling detail figure in the utility model.
Fig. 4 is the installation detail view of infrared temperature sensor in the utility model.
Fig. 5 is the installation detail view of optoelectronic switch in the utility model.
Fig. 6 is utility model works state reference map.
In figure：Road roller 1, front apron 2, temperature collecting device 3, mounting bracket 31, motor 32, optoelectronic switch 33, the first light
Electric switch 331, the second optoelectronic switch 332, third optoelectronic switch 333, the 4th optoelectronic switch 334, shielding plate 34, runing rest
35, infrared temperature sensor 36, the first infrared temperature sensor 361, the second infrared temperature sensor 362, third infrared temperature
Sensor 363, the 4th infrared temperature sensor 364, signal transmission cable 4, signal processing module 5, temperature monitoring monitoring display
Device 6, pickup area 7.
Specific implementation mode
The following describes the utility model in further detail with reference to the accompanying drawings, it is described be the explanation to the utility model and
It is not to limit.
A kind of rotary bituminous paving temperature monitoring device of the utility model, as depicted in figs. 1 and 2, including it is revolving
Temperature collecting device 3, signal transmission cable 4, signal processing module 5 and temperature detection monitor display 6；The temperature acquisition
Device 3 includes mounting bracket 31, motor 32, optoelectronic switch 33, shielding plate 34, runing rest 35 and infrared temperature sensor 36, is led to
The threaded fastener for crossing mounting bracket 31 is fixed on 1 front apron 2 of road roller；Motor 2 is mounted in the space that mounting bracket 2 is reserved,
There are four optoelectronic switches 33 for arrangement on mounting bracket 2；2 axis front end of motor is stretched out, and shielding plate 34, runing rest 35, infrared temperature pass
Sensor 36 is fixed on 2 axis leading portion of motor after installing；Infrared temperature sensor 36 passes through signal transmission cable 4 and signal processing mould
Block 5 and temperature detection monitoring display 6 connect.The infrared temperature sensor 36 include the first infrared temperature sensor 361,
Second infrared temperature sensor 362, third infrared temperature sensor 363 and the 4th infrared temperature sensor 364, symmetrically
In four orthogonal branches of runing rest 35；The optoelectronic switch 33 includes the first optoelectronic switch 331, the second photoelectricity
Switch 332, third optoelectronic switch 333 and the 4th optoelectronic switch 334 are respectively symmetrically mounted on 31 installation casing of mounting bracket
Four orientation.
As shown in figure 3, the first optoelectronic switch 331, the second optoelectronic switch 332, third optoelectronic switch 333 and the 4th photoelectricity
Switch 334 is arranged in four orientation of installation casing one end on mounting bracket 31, when motor 2 works, with shielding plate 34
It cooperates and realizes the break-make control of circuit.
As shown in Figure 4 and Figure 5, shielding plate 34, runing rest 35, infrared temperature sensor 36 form an entirety, in electricity
It is rotated under the driving effect of machine 2；There are fixed for the installation site of shielding plate 34 and the position of infrared temperature sensor 36
Angular relationship can be arranged on demand to realize connecting and disconnecting of the circuit control, ensure that each moment exists there are one infrared temperature sensor 36
Work.
When measuring operation into trip temperature using the utility model, as shown in figs. 1,2 and 6, installed by setting
The temperature collecting device 3 of the device is screwed by the screw hole on frame 31 to be connected on the front apron 2 of road roller 1, while will be led to
It crosses signal processing module 5 that signal transmission cable 4 is connect with temperature collecting device 3 and temperature detection monitoring display 6 is placed on
In 1 driver's cabin of road roller；In 1 driving process of road roller, shielding plate 34, runing rest 35 and the infrared temperature of an entirety are formed
Degree sensor 36 rotates under the driving effect of motor 2, and cooperation optoelectronic switch 33 carries out connecting and disconnecting of the circuit control, i.e., in runing rest
During 35 rotations, shielding plate 34 coordinates the first optoelectronic switch 331, the second optoelectronic switch 332,333 and of third optoelectronic switch
4th optoelectronic switch 334 control circuit break-make successively, and corresponding the first connected infrared temperature sensor 361, the second infrared temperature
Degree sensor 362, third infrared temperature sensor 363 and the 4th infrared temperature sensor 364 then act successively, rotate to corresponding
Pickup area 7 multi-angle free of discontinuities in real time carried out to the temperature information of bituminous paving acquire, and by collected temperature signal
Display 6 is monitored by temperature detection to show, can also remind staff to take phase the alarm indication of temperature lower region
The measure answered is handled；
Meanwhile shielding plate 34 and the angle of infrared temperature sensor 36 can be arranged on demand, i.e., 0 ° to 90 ° of random angle
Degree meets the needs of multi-angle acquisition with this.
For example, as shown in table 1, by 34 central axes of shielding plate and 361 central axes of the first infrared temperature sensor in 0 ° of setting
When, the first optoelectronic switch 331 coordinates the circuit of the first infrared temperature sensor 361 of connection of shielding plate 34, other three infrared temperatures
It spends sensor circuit to close, the first infrared temperature sensor 361 rotated with motor 2 starts continual its process of acquisition
The temperature of bituminous paving, and collected temperature signal is transferred to temperature detection and monitors display 6；
After shielding plate 34 is rotated by 90 °, the second optoelectronic switch 332 coordinates shielding plate 34 to connect the second infrared temperature sensor
362 circuit, other three infrared temperature sensor circuits are closed, the second infrared temperature sensor rotated with motor 2
362 start the temperature of continual its bituminous paving passed through of acquisition, and collected temperature signal is transferred to temperature detection
Monitor display 6；
After shielding plate 34 rotates 180 °, third optoelectronic switch 333 coordinates shielding plate 34 to connect third infrared temperature sensing
The circuit of device 363, other three infrared temperature sensor circuits are closed, the third infrared temperature sensor rotated with motor 2
363 start the temperature of continual its bituminous paving passed through of acquisition, and collected temperature signal is transferred to temperature detection
Monitor display 6；
After shielding plate 34 rotates 270 °, the 4th optoelectronic switch 334 coordinates shielding plate 34 to connect the 4th infrared temperature sensing
The circuit of device 364, other three infrared temperature sensor circuits are closed, the 4th infrared temperature sensor rotated with motor 2
364 start the temperature of continual its bituminous paving passed through of acquisition, and collected temperature signal is transferred to temperature detection
Monitor display 6；
After shielding plate 34 is rotated by 360 °, the first optoelectronic switch 334 coordinates shielding plate 34 to connect the first infrared temperature sensing
The circuit of device 361, other three infrared temperature sensor circuits are closed, the first infrared temperature sensor rotated with motor 2
361 start the temperature of continual its bituminous paving passed through of acquisition again, and collected temperature signal is transferred to temperature inspection
Survey monitoring display 6；
It so moves in circles, completion is paving, is being compacted in work progress to the same of bituminous paving multi-angle multiregion on the spot
Pacing temperature operation.
The working condition of infrared temperature sensor on 1 temperature-detecting device of table
。
Claims (6)
1. a kind of rotary bituminous paving temperature monitoring device, it is characterised in that：Including temperature collecting device (3), signal processing
Module (5) and temperature monitoring monitoring display (6)；The output of the input terminal and temperature collecting device (3) of signal processing module (5)
End connection, output end are connect with temperature monitoring monitoring display (6)；
The temperature collecting device (3) includes mounting bracket (31), motor (32), optoelectronic switch (33), shielding plate (34), rotation
Holder (35) and infrared temperature sensor (36)；Motor (32) is installed in the installation casing on the mounting bracket (31), is pacified
Vanning is provided with optoelectronic switch (33) in vitro；Installation casing is stretched out in the axis front end of the motor (32), and external part successively
Shielding plate (34) and runing rest (35) are installed；The infrared temperature sensor is mounted on runing rest (35), and with
Signal processing module (5) connects, and temperature signal is collected with the rotation of runing rest (35)；The optoelectronic switch (33) with electricity
The shielding plate (34) of machine (32) rotation, which cooperates, realizes the break-make control of infrared temperature sensor (36) circuit.
2. a kind of rotary bituminous paving temperature monitoring device according to claim 1, it is characterised in that：Described is infrared
Temperature sensor (36) includes the first infrared temperature sensor (361), the second infrared temperature sensor (362), third infrared temperature
Sensor (363) and the 4th infrared temperature sensor (364) are spent, is symmetrically mounted on runing rest (35)；First is red
Outer temperature sensor (361), the second infrared temperature sensor (362), third infrared temperature sensor (363) and the 4th infrared temperature
Sensor (364) is spent respectively to be arranged in fixed angle with shielding plate (34).
3. a kind of rotary bituminous paving temperature monitoring device according to claim 2, it is characterised in that：The rotation
Holder (35) is made of four orthogonal branches, the front end of each branch install respectively the first infrared temperature sensor (361),
Second infrared temperature sensor (362), third infrared temperature sensor (363) and the 4th infrared temperature sensor (364).
4. a kind of rotary bituminous paving temperature monitoring device according to claim 1, it is characterised in that：The photoelectricity
It includes the first optoelectronic switch (331), the second optoelectronic switch (332), third optoelectronic switch (333) and the 4th photoelectricity to switch (33)
It switchs (334), is respectively symmetrically mounted on four orientation of mounting bracket (31) installation casing.
5. a kind of rotary bituminous paving temperature monitoring device according to claim 4, it is characterised in that：Described blocks
Piece (34) is arranged in fan-shaped, and synchronization only coordinates with an optoelectronic switch (33), and an infrared temperature sensor (36) is connected.
6. a kind of rotary bituminous paving temperature monitoring device according to claim 1, it is characterised in that：The installation
The both ends of frame (31) are symmetrically arranged with several screw holes, are fixedly connected with external procedure equipment by screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820095105.3U CN207703341U (en) | 2018-01-20 | 2018-01-20 | A kind of rotary bituminous paving temperature monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820095105.3U CN207703341U (en) | 2018-01-20 | 2018-01-20 | A kind of rotary bituminous paving temperature monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207703341U true CN207703341U (en) | 2018-08-07 |
Family
ID=63035468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820095105.3U Expired - Fee Related CN207703341U (en) | 2018-01-20 | 2018-01-20 | A kind of rotary bituminous paving temperature monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207703341U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113047128A (en) * | 2021-03-26 | 2021-06-29 | 东北林业大学 | Road roller construction data detection device |
| CN114427912A (en) * | 2022-01-06 | 2022-05-03 | 上海公路桥梁（集团）有限公司 | Asphalt paving temperature monitoring system and monitoring method |
-
2018
- 2018-01-20 CN CN201820095105.3U patent/CN207703341U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113047128A (en) * | 2021-03-26 | 2021-06-29 | 东北林业大学 | Road roller construction data detection device |
| CN114427912A (en) * | 2022-01-06 | 2022-05-03 | 上海公路桥梁（集团）有限公司 | Asphalt paving temperature monitoring system and monitoring method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180807 Termination date: 20190120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |