CN210827016U - Temperature control device for ironing plate of paver - Google Patents
Temperature control device for ironing plate of paver Download PDFInfo
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- CN210827016U CN210827016U CN201921418509.2U CN201921418509U CN210827016U CN 210827016 U CN210827016 U CN 210827016U CN 201921418509 U CN201921418509 U CN 201921418509U CN 210827016 U CN210827016 U CN 210827016U
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- controller
- power supply
- detection sensor
- temperature
- paver
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Abstract
The utility model discloses a temperature control device for a screed plate of a paver, which comprises a temperature detection sensor SW, a starting switch SA, a controller U, a fuse FU, an alarm lamp HL and a heater R; the temperature detection sensor SW is installed at a screed of the paver. The temperature of the screed plate of the paver is detected and controlled, so that the construction quality is prevented from being reduced due to overhigh or overlow temperature, the screed plate is prevented from being deformed due to overhigh temperature, the hydraulic oil pipe is prevented from being aged, and equipment is prevented from being damaged.
Description
Technical Field
The utility model relates to a paver screed temperature control device belongs to road surface engineering mechanical equipment technical field.
Background
Along with the increase of the construction strength of the highway, the paver is widely used due to the characteristics of greatly improving the engineering quality of the pavement, accelerating the construction progress, saving energy, reducing the construction cost, improving the productivity and the like. One of the most important means for ensuring the paving effect of the pavement is the temperature of the ironing plate, and generally, a driver operates a heating switch to set the empirical heating time and then closes the heating switch after the time is up. This manual control method by experience does not allow for good temperature control. When the temperature is too low, the asphalt material is easy to adhere to the bottom of the screed plate, so that the flatness of the paved surface is damaged; when the temperature is too high, the ironing plate is easy to deform and the hydraulic oil pipe is easy to age.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a paver screed temperature control device detects control to paver screed temperature, avoids its high temperature or crosses low causing construction quality to descend or damage equipment.
The purpose of the utility model is realized through the following technical scheme:
a temperature control device for a screed plate of a paver comprises a temperature detection sensor SW, a starting switch SA, a controller U, a fuse FU, an alarm lamp HL and a heater R; the type of the starting switch SA is Siemens APT PB1S-10X/k, the type of the controller U is Hedek TTC, the type of the temperature detection sensor SW is Shanghai purge control CK-01A, the type of the alarm lamp HL is Siemens APT TL-70, and the type of the heater R is Ocimum technology XH-AX-002; one end of the fuse FU is connected with a power supply DC24V +, the other end of the fuse FU is connected with a power supply input end 24V + of the controller U, a power supply input positive end of the temperature detection sensor SW is connected with the power supply input end 24V + of the controller U after passing through the starting switch SA, a power supply input negative end of the temperature detection sensor SW is connected with the power supply DC 24V-, a power supply input end 24V-of the controller U is connected with the power supply DC 24V-, a signal output end A of the temperature detection sensor SW is connected with a signal input end AI1 of the controller U, an input end DI1 of the controller U is connected with the power supply input positive end of the temperature detection sensor SW, one end of the alarm lamp HL is connected with a D01 end of the controller U, the other end of the alarm lamp HL is grounded, one end of the heater R is connected with a D02 end; the temperature detection sensor SW is installed at a screed of the paver.
The purpose of the utility model can be further realized through the following technical measures:
the temperature detection sensors SW of the temperature control device for the screed of the paver are multiple and are arranged around the screed of the paver.
Compared with the prior art, the beneficial effects of the utility model are that: the temperature of the screed plate of the paver is detected and controlled, so that the construction quality is prevented from being reduced due to overhigh or overlow temperature, the screed plate is prevented from being deformed due to overhigh temperature, the hydraulic oil pipe is prevented from being aged, and equipment is prevented from being damaged.
Drawings
Fig. 1 is a circuit diagram of the present invention.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
As shown in fig. 1, the temperature control device for the screed of the paver of the present invention comprises a temperature detection sensor SW, a start switch SA, a controller U, a fuse FU, an alarm lamp HL, and a heater R; the type of the starting switch SA is Siemens APTPB1S-10X/k, the type of the controller U is Hedek TTC, the type of the temperature detection sensor SW is Shanghai purge control CK-01A, the type of the alarm lamp HL is Siemens APT TL-70, and the type of the heater R is Ocimum technology XH-AX-002; one end of the fuse FU is connected with a power supply DC24V +, the other end of the fuse FU is connected with a power supply input end 24V + of the controller U, a power supply input positive end of the temperature detection sensor SW is connected with the power supply input end 24V + of the controller U after passing through the starting switch SA, a power supply input negative end of the temperature detection sensor SW is connected with the power supply DC 24V-, a power supply input end 24V-of the controller U is connected with the power supply DC 24V-, a signal output end A of the temperature detection sensor SW is connected with a signal input end AI1 of the controller U, an input end DI1 of the controller U is connected with the power supply input positive end of the temperature detection sensor SW, one end of the alarm lamp HL is connected with a D01 end of the controller U, the other end of the alarm lamp HL is grounded, one end of the heater R is connected with a D02 end; the temperature detection sensor SW is installed at a screed of the paver.
The working process of the temperature control device for the screed of the paver is as follows, when the temperature control work is needed, an operator in a cab turns on a starting switch SA, and a controller U starts a heater R to work; the temperature detection sensor SW outputs a signal to the controller U, the 0-5V signal linearly corresponds to 0-400 degrees, and if the temperature of the ironing board reaches the upper limit temperature T1, the controller U stops the operation of the heater R. If the temperature of the ironing board is lower than the lower limit temperature T2, the controller U controls the operation of the heater R. If the temperature reaches the alarm temperature T3(T3> T1), the controller controls the alarm lamp to work to remind a driver to check whether the equipment is in failure. In order to detect the temperature of the screed plate more reliably, a plurality of temperature detection sensors SW may be installed around the screed plate of the paver.
In addition to the above embodiments, the present invention can also have other embodiments, and all technical solutions formed by equivalent replacement or equivalent transformation fall within the protection scope of the present invention.
Claims (2)
1. A temperature control device for a screed plate of a paver is characterized by comprising a temperature detection sensor SW, a starting switch SA, a controller U, a fuse FU, an alarm lamp HL and a heater R; the type of the starting switch SA is Siemens APT PB1S-10X/k, the type of the controller U is Hedek TTC, the type of the temperature detection sensor SW is Shanghai purge control CK-01A, the type of the alarm lamp HL is Siemens APT TL-70, and the type of the heater R is Ocimum technology XH-AX-002; one end of the fuse FU is connected with a power supply DC24V +, the other end of the fuse FU is connected with a power supply input end 24V + of the controller U, a power supply input positive end of the temperature detection sensor SW is connected with the power supply input end 24V + of the controller U after passing through the starting switch SA, a power supply input negative end of the temperature detection sensor SW is connected with the power supply DC 24V-, a power supply input end 24V-of the controller U is connected with the power supply DC 24V-, a signal output end A of the temperature detection sensor SW is connected with a signal input end AI1 of the controller U, an input end DI1 of the controller U is connected with the power supply input positive end of the temperature detection sensor SW, one end of the alarm lamp HL is connected with a D01 end of the controller U, the other end of the alarm lamp HL is grounded, one end of the heater R is connected with a D02 end; the temperature detection sensor SW is installed at a screed of the paver.
2. The device of claim 1, wherein the plurality of temperature sensors SW are arranged around the screed of the paver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921418509.2U CN210827016U (en) | 2019-08-29 | 2019-08-29 | Temperature control device for ironing plate of paver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921418509.2U CN210827016U (en) | 2019-08-29 | 2019-08-29 | Temperature control device for ironing plate of paver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210827016U true CN210827016U (en) | 2020-06-23 |
Family
ID=71263561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921418509.2U Active CN210827016U (en) | 2019-08-29 | 2019-08-29 | Temperature control device for ironing plate of paver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210827016U (en) |
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2019
- 2019-08-29 CN CN201921418509.2U patent/CN210827016U/en active Active
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