CN213455870U - Novel variety steel infrared detection device - Google Patents
Novel variety steel infrared detection device Download PDFInfo
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- CN213455870U CN213455870U CN202022748510.0U CN202022748510U CN213455870U CN 213455870 U CN213455870 U CN 213455870U CN 202022748510 U CN202022748510 U CN 202022748510U CN 213455870 U CN213455870 U CN 213455870U
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Abstract
The utility model discloses a novel variety steel infrared detection device, which comprises an infrared thermometer arranged on a frame, wherein a first motor connected with the infrared thermometer is arranged above the frame; the lower end of the top of the rack is provided with a position sensor, the side wall of the rack is symmetrically provided with side mounting grooves, and the side mounting grooves are provided with adjusting clamps which are connected with a second motor; a mounting plate is fixedly arranged between the two side walls of the rack, a heater and a cooling pipe are arranged on the mounting plate, an atomizing spray head is arranged on the cooling pipe, one end of the cooling pipe is also communicated with a compressor through a cold air inlet pipe, and the compressor is communicated with a condenser through an air supply pipe and an air return pipe; the inside of frame is seted up the stock solution chamber. The novel plate blank on the conveyor belt cannot be subjected to position deviation, and the temperature measurement accuracy of the infrared detection device is ensured; meanwhile, the device has a self-cooling function, and the phenomenon that the infrared detection device absorbs the temperature of the plate blank to influence the measurement of the temperature is avoided.
Description
Technical Field
The utility model relates to an infrared detection device especially relates to a novel variety steel infrared detection device.
Background
Infrared detection is a technology for displaying temperature values or images on a temperature measurement screen by detecting infrared energy in a non-contact manner and converting the infrared energy into electric signals, and is widely applied to the steel industry. In the production process of steel grades, the temperature of a plate blank to be rolled which is discharged from a heating furnace is required to be uniformly distributed, so that the temperature of the plate blank discharged from the heating furnace needs to be measured by an infrared detection device, and the quality of the plate is monitored in time. However, most of the existing infrared detection devices for measuring the temperature of the plate blank cannot perform self-cooling in time, and further influence the accuracy of temperature measurement; in addition, when the conveyer belt sent the slab position and takes place the skew, the position of unable timely adjustment slab also can cause the influence to the precision of temperature measurement equally.
SUMMERY OF THE UTILITY MODEL
In order to solve the shortcomings existing in the technology, the utility model provides a novel variety steel infrared detection device.
In order to solve the technical problem, the utility model discloses a technical scheme is: a novel variety steel infrared detection device comprises an infrared thermometer and a rack; the infrared thermometer is arranged on the rack, a first motor is arranged above the rack, and a motor shaft of the first motor penetrates through the top wall of the rack and is connected with the infrared thermometer;
the lower end of the top of the rack is provided with a position sensor, side mounting grooves are symmetrically formed in the side wall of the rack, an adjusting clamp is arranged at the side mounting grooves and provided with a clamping cavity, the adjusting clamp is connected with a second motor, and the second motor is mounted on the rack;
a mounting plate is fixedly arranged between two side walls of the rack and is positioned below a conveying belt for conveying the plate blank, a heater and a cooling pipe which are arranged in a front-back sequence are arranged on the mounting plate, a plurality of atomizing nozzles communicated with the cooling pipe are arranged on the cooling pipe, one end of the cooling pipe is also communicated with a compressor through a cold air inlet pipe, and the compressor is communicated with a condenser through an air supply pipe;
a liquid storage cavity is formed in the rack, and a liquid inlet and a liquid outlet which are communicated with the liquid storage cavity are formed in the rack.
Furthermore, the top of the frame is provided with a main mounting groove.
Further, position sensor is equipped with two, and two position sensor distribute in the both sides of main mounting groove.
Furthermore, the bottom end of the frame is fixedly provided with a base.
Furthermore, the liquid inlet is positioned at the top of the frame, and the liquid outlet is positioned at the bottom of the frame.
Furthermore, a heat insulation layer is fixedly paved on the cavity wall of the adjusting clamp.
The utility model discloses a novel variety steel infrared detection device, which is positioned at the outlet of a heating furnace and used for measuring the temperature condition of variety steel plate blanks, and through the cooperation of a position sensor and an adjusting mechanism, the plate blanks on a conveyor belt can not have the condition of position deviation, thereby ensuring the temperature measurement accuracy of the infrared detection device; meanwhile, a liquid storage cavity is formed in the machine frame, cooling liquid can be stored, the self-cooling effect of the infrared detection device is achieved, and the phenomenon that the infrared detection device absorbs the temperature of the plate blank to influence the measurement of the temperature is avoided.
Drawings
Fig. 1 is a schematic sectional view of the present invention.
Fig. 2 is a top view of the mounting plate of the present invention.
In the figure: 1. an infrared thermometer; 2. a first motor; 3. a frame; 4. a liquid storage cavity; 5. a base; 6. A liquid outlet; 7. mounting a plate; 8. a heater; 9. a liquid inlet; 10. a position sensor; 11. a side mounting groove; 12. a second motor; 13. adjusting the clamping piece; 14. a main mounting groove; 15. a cooling tube; 16. an atomizing spray head; 17. a cold air inlet pipe; 18. a compressor; 19. an air supply pipe; 20. a condenser.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
A novel variety steel infrared detection device is shown in figure 1 and comprises an infrared thermometer 1 and a rack 3;
the infrared thermometer 1 is in the prior art, the temperature of the slab is scanned and measured through an infrared temperature measurement technology, meanwhile, the infrared thermometer is connected with a controller, signals detected by the infrared thermometer are transmitted to a display screen through the controller, and the tested temperature is displayed through the display screen.
In order to realize the temperature measurement of various steel slabs on the conveyor belt, an infrared thermometer 1 is required to be arranged on a rack 3, the rack 3 stretches across the conveyor belt, the infrared thermometer is positioned below the top of the rack 3, and a base 5 is fixedly arranged at the bottom end of the rack 3 for facilitating the installation of the rack 3;
a main mounting groove 14 is formed in the top of the rack 3, a first motor 2 is arranged above the rack 3, and a motor shaft of the first motor 2 penetrates through the top wall of the rack 3 and is connected with the infrared thermometer 1; therefore, the first motor 2 drives the infrared thermometer to move up and down, and the infrared thermometer can be conveniently adjusted in height according to specific requirements. When the infrared thermometer 1 is at the initial position, the main mounting groove 14 is just used for placing the infrared thermometer 1.
The second motor 12 is mounted on the rack 3, side mounting grooves 11 are symmetrically formed in the side wall of the rack 3, an adjusting clamp 13 is arranged at the side mounting groove 11, a motor shaft of the second motor 12 extends into the side mounting groove 11 and is connected with the adjusting clamp 13, and the second motor 12 is a linear motor and can drive the adjusting clamp to do linear motion; adjustment folder 13 has the clamp chamber, presss from both sides the chamber and can give the block slab to, the fixed heat insulating layer of having laid on the clamp chamber wall of adjustment folder 13, the heat insulating layer adopts high temperature resistant and has the heat insulating board of good thermal-insulated effect, can enough protect adjustment folder 13, can also avoid the heat conduction on the slab to adjust folder 13.
As shown in fig. 1, a mounting plate 7 is fixedly arranged between two side walls of the second motor frame 3, and the mounting plate 7 is positioned below a conveying belt for conveying slabs and is used for mounting a heater 8 and a cooling pipe 15; as shown in fig. 2, the mounting plate 7 is provided with a heater 8 and a cooling pipe 15 arranged in the front-rear order;
the heater 8 is an electromagnetic induction heater, the heater 8 is electrically connected with the controller, the infrared thermometer 1 measures the temperature of the slab and transmits a temperature signal to the controller, the controller judges the temperature signal according to a preset temperature value, and when the temperature is lower than the set temperature, the controller starts the electromagnetic heater to work to heat the slab;
the cooling pipe 15 is mainly used for spraying cooling gas to cool the plate blank, a plurality of atomizing nozzles 16 communicated with the cooling pipe 15 are arranged on the cooling pipe 15, and the atomizing nozzles 16 enable cold air to be sprayed more uniformly; the cooling pipe 15 is further communicated with a compressor 18 at one end through a cold air inlet pipe 17, the cold air inlet pipe 17 is provided with a control valve which is electrically connected with a controller, the compressor 18 is used for compressing the refrigerant, the compressor 18 is communicated with a condenser 20 through an air supply pipe 19, and therefore when the compressor releases the compressed refrigerant, released heat enters the condenser 20 through the air supply pipe 19 to be cooled into liquid. Similarly, the external thermometer 1 measures the temperature of the slab, transmits a temperature signal to the controller, judges the temperature signal according to the preset temperature value, and controls the inlet valve of the cooling pipe 15 to be opened when the temperature signal is higher than the preset temperature value, so as to cool the slab.
In addition, as shown in fig. 1 again, stock solution chamber 4 has been seted up to the inside of frame 3, and stock solution chamber 4 sets up along the inner wall of frame 3 for store the coolant liquid, make infrared detection device have from the cooling function, timely exchange absorptive heat, avoid causing the influence to the measured temperature of slab. In order to facilitate the filling and discharging of the cooling liquid in the liquid storage cavity 4, the frame 3 is provided with a liquid inlet 9 and a liquid outlet 6 which are communicated with the liquid storage cavity 4. And the liquid inlet 9 is positioned at the top of the frame 3, and the liquid outlet 6 is positioned at the bottom of the frame 3.
To the utility model discloses a novel variety steel infrared detection device, specific working process is: the method comprises the steps that the using height of an infrared thermometer is adjusted in advance, the infrared thermometer is started, the temperature of a plate blank to be rolled from a heating furnace is measured by the infrared thermometer, and meanwhile, a position sensor detects whether two ends of the plate blank are located in a measuring range; if the position sensor detects the position deviation of the slab, the detected signal is transmitted to the controller, the controller controls the second motor to start to work, and the slab is pushed to be adjusted through the adjusting clamping pieces on the two sides; the infrared thermometer measures the temperature of the plate blank, if the temperature signal is transmitted to the controller, the controller judges the temperature signal according to a preset temperature value, and when the temperature is lower than the set temperature, the controller starts the electromagnetic heater to work to heat the plate blank; and when the temperature is higher than the set temperature, the controller controls the inlet valve of the cooling pipe to be opened to cool the plate blank.
The above embodiments are not intended to limit the present invention, and the present invention is not limited to the above examples, and the technical personnel in the technical field are in the present invention, which can also belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a novel variety steel infrared detection device, includes infrared radiation thermometer (1), its characterized in that: it also comprises a frame (3); the infrared thermometer (1) is installed on the rack (3), the first motor (2) is arranged above the rack (3), and a motor shaft of the first motor (2) penetrates through the top wall of the rack (3) and is connected with the infrared thermometer (1);
the position sensor (10) is installed at the lower end of the top of the rack (3), side installation grooves (11) are symmetrically formed in the side wall of the rack (3), an adjusting clamp (13) is arranged at the side installation grooves (11), the adjusting clamp (13) is provided with a clamping cavity, the adjusting clamp (13) is connected with a second motor (12), and the second motor (12) is installed on the rack (3);
a mounting plate (7) is fixedly arranged between two side walls of the rack (3), the mounting plate (7) is positioned below a conveying belt for conveying the plate blank, a heater (8) and a cooling pipe (15) which are arranged in a front-back sequence are arranged on the mounting plate (7), a plurality of atomizing nozzles (16) communicated with the cooling pipe (15) are arranged on the cooling pipe (15), a compressor (18) is communicated with one end of the cooling pipe (15) through a cold air inlet pipe (17), and the compressor (18) is communicated with a condenser (20) through an air supply pipe (19);
a liquid storage cavity (4) is formed in the rack (3), and a liquid inlet (9) and a liquid outlet (6) communicated with the liquid storage cavity (4) are formed in the rack (3).
2. The novel variety steel infrared detection device of claim 1, characterized in that: the top of the frame (3) is provided with a main mounting groove (14).
3. The novel variety steel infrared detection device of claim 2, characterized in that: the number of the position sensors (10) is two, and the two position sensors are distributed on two sides of the main mounting groove (14).
4. The novel variety steel infrared detection device of claim 3, characterized in that: the bottom end of the frame (3) is fixedly provided with a base (5).
5. The novel variety steel infrared detection device of claim 4, characterized in that: the liquid inlet (9) is positioned at the top of the frame (3), and the liquid outlet (6) is positioned at the bottom of the frame (3).
6. The novel variety steel infrared detection device of claim 5, characterized in that: and a heat insulation layer is fixedly laid on the wall of the clamping cavity of the adjusting clamping piece (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022748510.0U CN213455870U (en) | 2020-11-25 | 2020-11-25 | Novel variety steel infrared detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022748510.0U CN213455870U (en) | 2020-11-25 | 2020-11-25 | Novel variety steel infrared detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213455870U true CN213455870U (en) | 2021-06-15 |
Family
ID=76302609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022748510.0U Active CN213455870U (en) | 2020-11-25 | 2020-11-25 | Novel variety steel infrared detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213455870U (en) |
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2020
- 2020-11-25 CN CN202022748510.0U patent/CN213455870U/en active Active
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