CN203396486U - Radiating type temperature measuring device - Google Patents
Radiating type temperature measuring device Download PDFInfo
- Publication number
- CN203396486U CN203396486U CN201320534799.3U CN201320534799U CN203396486U CN 203396486 U CN203396486 U CN 203396486U CN 201320534799 U CN201320534799 U CN 201320534799U CN 203396486 U CN203396486 U CN 203396486U
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- China
- Prior art keywords
- water
- coil pipe
- temperature measuring
- measuring equipment
- radiant type
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000000498 cooling water Substances 0.000 claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 claims description 27
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 210000004907 gland Anatomy 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 239000002826 coolant Substances 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 238000005336 cracking Methods 0.000 abstract description 3
- 238000004804 winding Methods 0.000 abstract 4
- 239000000126 substance Substances 0.000 abstract 2
- 238000005457 optimization Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- General Induction Heating (AREA)
Abstract
The utility model discloses a radiating type temperature measuring device, comprising a radiating type thermometer, a water-cooled shielding device and a framework. The radiating type temperature measuring device is characterized in that: the water-cooled shielding device is an inverted T-shaped winding type water-cooled coil pipe, and is composed of a plan coil pipe wound in the horizontal direction and a spiral winding type coil pipe wound in the vertical direction; a vertical cavity is formed in the interior of the spiral winding type coil pipe wound in the vertical direction; and the plane coil pipe is communicated with a cooling water flowing passage in the spiral winding type coil pipe. With the adoption of the water-cooled shielding device in the radiating type temperature measuring device, the heat outside a protective sleeve from a to-be-measured high temperature substance can be shielded, the purpose of accurately measuring temperature of the to-be-measured high temperature substance is achieved, and the water leakage accident is avoided since the casing pipe is prevented from cracking.
Description
Technical field
The utility model relates to a kind of radiant type temperature measuring equipment for surfaces such as high temperate zone steel, steel ingot and steel plates.
Technical background
The surface temperature range such as high temperate zone steel, steel ingot and steel plate are at 280 ~ 870 ℃, and conventional radiant type temperature measuring equipment is measured.Conventionally this device is comprised of radiant type thermo detector, protective casing, water cold sleeve shield assembly and support frame, and radiant type thermo detector is arranged on protective casing inner chamber top ends, measures the temperature of high temp objects to be measured.Circulation chilled water in water cold sleeve shield assembly, shielding protection jacket exterior to the heat with steel, to guarantee the accuracy of thermometric.Conventional water cold sleeve shield assembly is connected into U-shaped passage by steel pipe welding, circulates outer towards 280 ~ 870℃Gao temperate zone steel thermal source lower than chilled water, the passage of 40 ℃ in this passage, and weld stress is in alternating hot and cold state, and easily cracking leaks and causes the accident.
Utility model content
The utility model provides a kind of radiant type temperature measuring equipment, and the water cold sleeve shield assembly in this device is not easy to crack, long service life.
The utility model can be realized by such technical scheme: a kind of radiant type temperature measuring equipment, comprise radiant type thermo detector, water-cooling screen shielding apparatus and framework, it is characterized in that: described water-cooling screen shielding apparatus is inverted T shape wound form water-cooled coil pipe, the spiral winded type coil pipe being wound around by the plane curved tube being wound around in the horizontal direction and in the vertical direction forms, the inside of the spiral winded type coil pipe that in the vertical direction is wound around forms the cavity on vertical direction, and the cooling water flow circulation passage of plane curved tube and spiral winded type coil pipe inside is interconnected.
As further optimization, described plane curved tube is arranged between pallet and gland, in the gap in the space that plane curved tube, pallet and gland form, is filled with metal melt, is solidificated in this gap, space after cooling.
As further optimization, the inwall of the cavity that described inverted T shape wound form aqueous cold plate pipe forms is provided with protective casing.
As further optimization, described inverted T shape wound form water-cooled coil pipe one end is cooling water inlet, and the other end is coolant outlet, and the heat to high temp objects to be measured water-cooled coil pipe outside, next passes to chilled water via water-cooled coil pipe.
As further optimization, described water-cooling screen shielding apparatus is supported on framework, in the space that water-cooling screen shielding apparatus and framework form, is filled with thermal insulating warm-keeping layer.
As further optimization, described pallet is U-shaped structure, is supported on framework, and described metal melt is melting aluminum.
As further optimization, described plane curved tube and spiral winded type coil pipe are weldless steel tube.
Radiant type thermo detector is arranged on the top ends of water-cooling screen shielding apparatus inner chamber, measures the temperature of high temp objects to be measured.
The utility model will produce following beneficial effect:
1) water-cooling screen shielding apparatus is inverted T shape wound form water-cooled coil pipe, and coil pipe is weldless steel tube, and the low and no-welding-seam of production cost has been avoided water-cooling screen shielding apparatus cracking leakage accident, guarantees production security;
2) in the space that plane sleeve pipe, pallet and gland form, be filled with metal melt, after this fused mass is cooling, be solidificated in this space, got rid of spatial joint clearance, be conducive to improve the shield effectiveness of water-cooling screen shielding apparatus.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1;
Fig. 2 is the structural representation of embodiment 2;
Fig. 3 is the A-A cut-open view of Fig. 1.
In figure, 1 is radiant type thermo detector, and 2 is water-cooling screen shielding apparatus; 2-1 is plane curved tube, and 2-2 is spiral winded type coil pipe, and 2-3 is pallet; 2-4 is gland, and 2-5 is metal melt, and 2-6 is protective casing; 3 is framework; 4 is thermal insulating warm-keeping layer, and 5 is high temp objects, and B is cooling water inlet; C is weldless steel tube, and D is coolant outlet.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but therefore the utility model is not limited among following concrete mode.
Embodiment 1: as shown in Figure 1.
Water-cooling screen shielding apparatus 2 is inverted T shape wound form water-cooled coil pipe, by plane curved tube 2-1 with perpendicular to the spiral winded type coil pipe 2-2 of plane curved tube, form, plane curved tube 2-1 and spiral winded type coil pipe 2-2 are weldless steel tube, in pipe, cooling water flow circulation passage is interconnected, passage one end is that cooling water inlet, the other end are coolant outlet, and the heat to high temp objects 5 to be measured water-cooled coil pipe outside, next passes to chilled water via water-cooled coil pipe; Radiant type thermo detector 1 is arranged on water-cooling screen shielding apparatus inner chamber top ends, and the heat to high temp objects 5 to be measured water-cooled coil pipe cavity inside, next passes to radiant type thermo detector 1 in the mode of radiation.Water-cooling screen shielding apparatus 2 is supported on framework 3; In the space that water-cooling screen shielding apparatus 2 and framework 3 form, be filled with thermal insulating warm-keeping layer 4, water-cooling screen shielding apparatus 2 and thermal insulating warm-keeping layer 4 can shield water cooling coil outside, carry out the heat to high temperature material to be measured, make the temperature that radiant type thermo detector 1 can Measurement accuracy high temp objects 5 to be measured.
Embodiment 2, as shown in Figure 2: as different from Example 1, water-cooling screen shielding apparatus 2 is by plane curved tube 2-1, form perpendicular to spiral winded type coil pipe 2-2, pallet 2-3, metal melt 2-4 and the protective casing 2-5 of plane curved tube; Plane curved tube 2-1 is arranged between pallet 2-3 and gland 2-4, in the space that plane curved tube 2-1, pallet 2-3 and gland 2-4 form, be filled with metal melt 2-5, after this fused mass is cooling, be solidificated in this space, got rid of spatial joint clearance, be conducive to improve the shield effectiveness of water-cooling screen shielding apparatus; In the cavity that water-cooling screen shielding apparatus 2 forms, be provided with protective casing 2-6, prevent that heat-insulating material from dropping on high temp objects 5 by spiral winded type coil pipe 2-2 gap.
Claims (8)
1. a radiant type temperature measuring equipment, comprise radiant type thermo detector, water-cooling screen shielding apparatus and framework, it is characterized in that: described water-cooling screen shielding apparatus is inverted T shape wound form water-cooled coil pipe, the spiral winded type coil pipe being wound around by the plane curved tube being wound around in the horizontal direction and in the vertical direction forms, the inside of the spiral winded type coil pipe that in the vertical direction is wound around forms the cavity on vertical direction, and the cooling water flow circulation passage of plane curved tube and spiral winded type coil pipe inside is interconnected.
2. radiant type temperature measuring equipment as claimed in claim 1, it is characterized in that: described plane curved tube is arranged between pallet and gland, in the gap in the space that plane curved tube, pallet and gland form, be filled with metal melt, be solidificated in this gap, space after cooling.
3. radiant type temperature measuring equipment as claimed in claim 1, is characterized in that: the inwall of the cavity that described inverted T shape wound form aqueous cold plate pipe forms is provided with protective casing.
4. the radiant type temperature measuring equipment as described in as arbitrary in claims 1 to 3, it is characterized in that: described inverted T shape wound form water-cooled coil pipe one end is cooling water inlet, the other end is coolant outlet, and the heat to high temp objects to be measured water-cooled coil pipe outside, next passes to chilled water via water-cooled coil pipe.
5. the radiant type temperature measuring equipment as described in as arbitrary in claims 1 to 3, is characterized in that: described water-cooling screen shielding apparatus is supported on framework, in the space that water-cooling screen shielding apparatus and framework form, is filled with thermal insulating warm-keeping layer.
6. radiant type temperature measuring equipment as claimed in claim 2, is characterized in that: described pallet is U-shaped structure, is supported on framework, and described metal melt is melting aluminum.
7. radiant type temperature measuring equipment as claimed in claim 6, is characterized in that: described plane curved tube and spiral winded type coil pipe are weldless steel tube.
8. radiant type temperature measuring equipment as claimed in claim 6, is characterized in that: radiant type thermo detector is arranged on the top ends of water-cooling screen shielding apparatus inner chamber, measures the temperature of high temp objects to be measured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320534799.3U CN203396486U (en) | 2013-08-30 | 2013-08-30 | Radiating type temperature measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320534799.3U CN203396486U (en) | 2013-08-30 | 2013-08-30 | Radiating type temperature measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203396486U true CN203396486U (en) | 2014-01-15 |
Family
ID=49908010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320534799.3U Expired - Fee Related CN203396486U (en) | 2013-08-30 | 2013-08-30 | Radiating type temperature measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203396486U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112375898A (en) * | 2020-11-25 | 2021-02-19 | 山东宏旺实业有限公司 | Cooling device for high-temperature radiometer of stainless steel cold-rolling annealing furnace |
-
2013
- 2013-08-30 CN CN201320534799.3U patent/CN203396486U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112375898A (en) * | 2020-11-25 | 2021-02-19 | 山东宏旺实业有限公司 | Cooling device for high-temperature radiometer of stainless steel cold-rolling annealing furnace |
| CN112375898B (en) * | 2020-11-25 | 2022-07-15 | 山东宏旺实业有限公司 | Cooling device for high-temperature radiometer of stainless steel cold-rolling annealing furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHONGQING SAIDI THERMAL ENVIRONMENTAL PROTECTION E Free format text: FORMER NAME: CHONGQING SAIDI INDUSTRIAL FURNACE CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 401122 Chongqing Shibei District CCID Road No. 1 Patentee after: CHONGQING CISDI THERMAL & ENVIRONMENTAL ENGINEERING Co.,Ltd. Address before: 400013 Chongqing City, Yuzhong District No. 2 Steel Road, No. 1 Patentee before: CISDI INDUSTRIAL FURNACE Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |