CN220872026U - Water leakage alarm device for water-cooling protective sleeve of infrared thermometer - Google Patents
Water leakage alarm device for water-cooling protective sleeve of infrared thermometer Download PDFInfo
- Publication number
- CN220872026U CN220872026U CN202322621102.2U CN202322621102U CN220872026U CN 220872026 U CN220872026 U CN 220872026U CN 202322621102 U CN202322621102 U CN 202322621102U CN 220872026 U CN220872026 U CN 220872026U
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- Prior art keywords
- water
- cooling
- infrared thermometer
- protective sleeve
- alarm device
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- 238000001816 cooling Methods 0.000 title claims abstract description 51
- 230000001681 protective effect Effects 0.000 title claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 239000000498 cooling water Substances 0.000 claims description 20
- 230000000007 visual effect Effects 0.000 claims description 14
- 230000005855 radiation Effects 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 8
- 238000003860 storage Methods 0.000 claims description 7
- 238000010926 purge Methods 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000004134 energy conservation Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000002791 soaking Methods 0.000 abstract description 2
- 238000011835 investigation Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000006424 Flood reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a water-cooling protective sleeve water leakage alarm device for an infrared thermometer, which comprises the infrared thermometer, wherein a thermometer mounting assembly is arranged on the infrared thermometer; the infrared thermometer is characterized in that a water-cooling protective sleeve is arranged outside the infrared thermometer, the water-cooling protective sleeve is sleeved outside the infrared thermometer, the inside of the water-cooling protective sleeve is matched with the infrared thermometer, two groups of line on-off contacts are arranged in the water-cooling protective sleeve, a junction box is arranged on the outer wall of the water-cooling protective sleeve and connected with the infrared thermometer through a cable, the junction box is also connected with the two groups of line on-off contacts through cables, and an alarm assembly is further arranged on the junction box; the beneficial effects of the utility model are as follows: the infrared thermometer can be prevented from being damaged by soaking and corrosion, and meanwhile, the follow-up influences on production quality, energy conservation, safety, production smoothness and the like after the infrared thermometer is damaged can be avoided, so that the overall practicability is improved.
Description
Technical Field
The utility model relates to a water leakage alarm device of a water cooling protective sleeve of an infrared thermometer.
Background
In the steelmaking production process, the measured object in each process is basically in an operating state, the temperature of the measured object is too high, the contact thermocouple cannot realize real-time temperature monitoring, and a non-contact infrared thermometer is basically adopted to conduct production control guidance of the process temperature.
The existing infrared temperature measuring equipment is basically installed by adopting a mode of externally adding a cooling protective sleeve to a temperature measuring sensor and adopting a gas purging mode by being affected by the working condition of a field high-temperature installation environment. The cooling protective sleeve has the structure that a spiral coil pipe pipeline is adopted in the cooling protective sleeve, and is influenced by a processing technology and corrosion in long-term use on site, the pipeline is easy to damage and leak water, general water leakage site personnel cannot find out in time, the water storage capacity in the water jacket is overlarge, and the whole body of the sensor is corroded and damaged by water. The price of the conventional temperature measuring sensor is different from tens of thousands to twenty tens of thousands, equipment is damaged and scrapped after being soaked, the equipment cannot be repaired, the great production cost loss is brought to on-site production, the lack of temperature control guidance on equipment damage can affect the smoothness of production, and the quality, the energy consumption, the safety and the like of finished products are at great hidden danger, so that the utility model provides a water-cooling protective sleeve water leakage alarm device for an infrared thermometer, and the problem is solved.
Disclosure of utility model
The utility model aims to provide a water leakage alarm device of a water-cooling protective sleeve of an infrared thermometer, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The water-cooling protective sleeve water leakage alarm device for the infrared thermometer comprises the infrared thermometer, wherein a thermometer mounting assembly is arranged on the infrared thermometer;
the outside of infrared thermometer is equipped with the water-cooling lag, the outside at infrared thermometer is established to the water-cooling lag cover, the inside and the infrared thermometer looks adaptation of water-cooling lag, be provided with two sets of circuit break-make contacts in the water-cooling lag, the outer wall of water-cooling lag is provided with the terminal box, the terminal box passes through the cable and is connected with infrared thermometer, the terminal box still passes through the cable and is connected with two sets of circuit break-make contacts respectively, still be provided with alarm component on the terminal box.
As an improvement of the technical scheme, the alarm assembly comprises an audible and visual alarm, and the audible and visual alarm is connected with the junction box through a cable.
As an improvement of the technical scheme, the alarm assembly further comprises an upper computer, and the upper computer is connected with the junction box through a cable.
As an improvement of the technical scheme, signal separation equipment is arranged in the junction box, so that signals are respectively transmitted to the audible and visual alarm and the upper computer.
As an improvement of the technical scheme, the water-cooling protective sleeve is provided with a cooling water inlet and a cooling water outlet, the water-cooling protective sleeve is provided with a storage cavity, and the cooling water inlet and the cooling water outlet are communicated with the storage cavity, so that cooling water is wrapped on the outer wall of the infrared thermometer.
As an improvement of the technical scheme, the thermometer mounting assembly is provided with a purge gas inlet.
Compared with the prior art, the utility model has the beneficial effects that:
When in work, power is provided for the infrared thermometer, the alarm assembly and the two groups of line on-off contacts, and 0.2 to 0.3MPa of cooling water is provided for the water cooling protective sleeve;
When cooling water leakage occurs in the water-cooling protective sleeve, cooling water can remain in the water-cooling protective sleeve, after water quantity floods two circuit on-off contacts, the two circuit on-off contacts are in a passage state, then signals of the passage are transmitted to an alarm assembly through a junction box, the alarm assembly is used for alarm treatment, so that an operator can find problems timely, and the operator can conduct investigation treatment, damage to the infrared thermometer caused by soaking and corrosion is avoided, and meanwhile subsequent influences on production quality, energy conservation, safety, production compliance and the like after the infrared thermometer is damaged can be avoided, and the overall practicability is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a water-cooled jacket according to the present utility model;
FIG. 3 is a schematic diagram of a monitoring framework of the present utility model.
In the figure: 10. a thermometer mounting assembly; 11. a purge gas inlet; 20. a water-cooling protective sleeve; 21. a line on-off contact; 22. a cooling water inlet and outlet; 30. an infrared thermometer; 40. a junction box; 50. an alarm assembly; 51. an audible and visual alarm; 52. and an upper computer.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples:
as shown in fig. 1-3, the embodiment provides a water-cooling protective sleeve water leakage alarm device for an infrared thermometer, which comprises an infrared thermometer 30, wherein a thermometer mounting assembly 10 is arranged on the infrared thermometer 30;
The outside of infrared radiation thermometer 30 is equipped with water-cooling lag 20, the outside at infrared radiation thermometer 30 is established to water-cooling lag 20 cover, the inside and the infrared radiation thermometer 30 looks adaptation of water-cooling lag 20, be provided with two sets of circuit break-make contact 21 in the water-cooling lag 20, the outer wall of water-cooling lag 20 is provided with terminal box 40, terminal box 40 is connected with infrared radiation thermometer 30 through the cable, terminal box 40 is still connected with two sets of circuit break-make contact 21 respectively through the cable, still be provided with alarm assembly 50 on the terminal box 40.
In the embodiment, when in operation, power is supplied to the infrared thermometer 30, the alarm assembly 50 and the two groups of line on-off contacts 21, and 0.2-0.3MPa of cooling water is supplied to the cooling protective sleeve 20;
When the cooling water leaks in the water-cooling protective sleeve 20, the cooling water can remain in the water-cooling protective sleeve 20, after the water quantity floods the two circuit on-off contacts 21, the two circuit on-off contacts 21 are in a channel state, then signals of the channel are transmitted to the alarm assembly 50 by the junction box 40, the alarm assembly 50 is used for alarming, so that an operator can timely find out problems, and the operator can conduct investigation, so that the infrared thermometer 30 is prevented from being soaked and corroded to be damaged, and meanwhile, the subsequent influences on production quality, energy conservation, safety, production compliance and the like after the infrared thermometer 30 is damaged can be avoided, and the overall practicability is improved.
Specifically, the alarm assembly 50 includes an audible and visual alarm 51, and the audible and visual alarm 51 is connected with the junction box 40 through a cable.
In this embodiment, the audible and visual alarm 51 is disposed in a production environment of the field, and when a path appears between two sets of line on-off contacts 21, the junction box 40 transmits signals to the audible and visual alarm 51, and the audible and visual alarm 51 carries out field alarm processing, so as to facilitate timely investigation.
Specifically, the alarm assembly 50 further includes an upper computer 52, and the upper computer 52 is connected to the junction box 40 through a cable.
In this embodiment, the upper computer 52 is disposed in the operation room, and when a path occurs between the two sets of line on-off contacts 21, the junction box 40 transmits signals to the upper computer 52, and the upper computer 52 performs alarm processing in the operation room, so as to facilitate in-time investigation.
Specifically, a signal separation device is disposed in the junction box 40, so that signals are respectively transmitted to the audible and visual alarm 51 and the upper computer 52.
In this embodiment, the signal separation device includes, but is not limited to, electromagnet separation, transformer separation, digital signal separation, and intermediate relay separation;
When the junction box 40 receives the two groups of line on-off contacts 21 for line communication, the received signals are separated and respectively transmitted to the upper computer 52 and the audible and visual alarm 51.
Specifically, the water-cooling protective sleeve 20 is provided with a cooling water inlet and outlet 22, the water-cooling protective sleeve 20 is provided with a storage cavity, and the cooling water inlet and outlet 22 is communicated with the storage cavity, so that cooling water is wrapped on the outer wall of the infrared thermometer 30.
In this embodiment, the cooling water inlet and outlet 22 is used for guiding in and guiding out cooling water to ensure normal cooling operation.
Specifically, the thermometer mounting assembly 10 is provided with a purge gas inlet 11.
In the present case, the thermometer installation component 10 is used for positioning the auxiliary infrared thermometer 30, so that the infrared thermometer 30 can monitor and process the thermal processing equipment.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an infrared thermometer water-cooling protective sheath alarm device that leaks which characterized in that: the infrared thermometer comprises an infrared thermometer (30), wherein a thermometer mounting assembly (10) is arranged on the infrared thermometer (30);
The outside of infrared radiation thermometer (30) is equipped with water-cooling lag (20), the outside at infrared radiation thermometer (30) is established to water-cooling lag (20) cover, the inside and the infrared radiation thermometer (30) looks adaptation of water-cooling lag (20), be provided with two sets of circuit break-make contact (21) in water-cooling lag (20), the outer wall of water-cooling lag (20) is provided with terminal box (40), terminal box (40) are connected with infrared radiation thermometer (30) through the cable, terminal box (40) are still connected with two sets of circuit break-make contact (21) respectively through the cable, still be provided with alarm component (50) on terminal box (40).
2. The water leakage alarm device of the water cooling protective sleeve of the infrared thermometer according to claim 1, wherein the water leakage alarm device is characterized in that: the alarm assembly (50) comprises an audible and visual alarm (51), and the audible and visual alarm (51) is connected with the junction box (40) through a cable.
3. The water leakage alarm device of the water cooling protective sleeve of the infrared thermometer according to claim 2, wherein the water leakage alarm device is characterized in that: the alarm assembly (50) further comprises an upper computer (52), and the upper computer (52) is connected with the junction box (40) through a cable.
4. The water leakage alarm device of the water cooling protective sleeve of the infrared thermometer according to claim 3, wherein the water leakage alarm device is characterized in that: the junction box (40) is internally provided with signal separation equipment, so that signals are respectively transmitted to the audible and visual alarm (51) and the upper computer (52).
5. The water leakage alarm device of the water cooling protective sleeve of the infrared thermometer according to claim 1, wherein the water leakage alarm device is characterized in that: the water-cooling protective sleeve (20) is provided with a cooling water inlet and outlet (22), the water-cooling protective sleeve (20) is provided with a storage cavity, and the cooling water inlet and outlet (22) is communicated with the storage cavity, so that cooling water is wrapped on the outer wall of the infrared thermometer (30).
6. The water leakage alarm device of the water cooling protective sleeve of the infrared thermometer according to claim 1, wherein the water leakage alarm device is characterized in that: the thermometer mounting assembly (10) is provided with a purge gas inlet (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322621102.2U CN220872026U (en) | 2023-09-26 | 2023-09-26 | Water leakage alarm device for water-cooling protective sleeve of infrared thermometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322621102.2U CN220872026U (en) | 2023-09-26 | 2023-09-26 | Water leakage alarm device for water-cooling protective sleeve of infrared thermometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220872026U true CN220872026U (en) | 2024-04-30 |
Family
ID=90806455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322621102.2U Active CN220872026U (en) | 2023-09-26 | 2023-09-26 | Water leakage alarm device for water-cooling protective sleeve of infrared thermometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220872026U (en) |
-
2023
- 2023-09-26 CN CN202322621102.2U patent/CN220872026U/en active Active
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