CN202709770U - High-temperature stereoscopic temperature measuring bracket - Google Patents
High-temperature stereoscopic temperature measuring bracket Download PDFInfo
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- CN202709770U CN202709770U CN201220270304.6U CN201220270304U CN202709770U CN 202709770 U CN202709770 U CN 202709770U CN 201220270304 U CN201220270304 U CN 201220270304U CN 202709770 U CN202709770 U CN 202709770U
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Abstract
The utility model relates to a high-temperature stereoscopic temperature measuring bracket, belonging to the technical field of thermal treatment, in particular a bracket which can be used for fixing a temperature thermocouple and is capable being used for a long time at high temperature. The high-temperature stereoscopic temperature measuring bracket is characterized by comprising an X-shaped base, four connecting rods and 5 vertical inserted rods; a through hole is formed in the center of the X-shaped base, a plurality of pin holes are formed in each of four support arms, which has the same distance with the through hole in the center of the X-shaped base, the cross section of each support arm is rectangular and the through hole in the center of the X-shaped base is vertical to the axis line of each pin hole in each support arm; one end of each connecting rod is provided with a pin hole, the other end of each connecting rod is provided with a through hole, each connecting rod arm is of a rectangular cavity structure and each pin hole in the connecting rod is vertical to the axis line of each through hole in the other end of each connecting rod; the section of each vertical inserted rod arm is an anti-bending section, and the insertion end of each vertical inserted rod is of a cylindrical structure and is provided with a lug boss; and the support arms of the X-shaped base are inserted into the cavities of the connecting rod arms in a pin connection manner, and the insertion ends of the vertical inserted rods are inserted into the through hole in the center of the X-shaped base and each through hole in one end of each of four connecting rods in a clearance fit connection manner. The high-temperature stereoscopic temperature measuring bracket disclosed by the utility model has the advantages of simple and practical structure, good reliability and durability and convenience for manufacturing.
Description
Technical field
The utility model belongs to the heat treatment technics field, is specifically related to a kind of for fixing temperature thermocouple and the support that can at high temperature use for a long time.
Background technology
Heat-treatment furnace must regularly carry out the verification of effective heating area as requested, to determine whether temperature uniformity satisfies technique or specification requirement.Temperature uniformity is an important indicator of Equipment for Heating Processing, in navigation mark and national military standard the temperature uniformity that is used for the heat treated stove of aeronautical product is had strict requirement, and it is higher to detect frequency.Effective district according to stove when measuring makes the identical shelf (cylinder or cuboid) of size, and the measuring junction of thermocouple is fixed on cuboid center and eight angles of shelf, is used for determining the temperature difference in the whole spatial dimension.Minimum serviceability temperature from stove during measurement is carried out to the maximum operation (service) temperature segmentation, ability thermometric behind the insulation certain hour, and the thermometric shelf is in the high-temperature heating state for a long time.Usually temperature measuring rack is welded with heat resisting steel or even high temperature alloy, but at high temperature is out of shape easily even collapses, once occured because of shelf in the thermometric process because the weld cracking collapses, the accident that causes 12 platinum thermocouples to damage, economic loss heaviness.In addition, also to make the shelf that differs in size according to the stove of different size, occupy a large amount of spaces, and shelf itself be very heavy, use inconvenience.
In view of this, the invention provides a kind of Portable durable, do not take up space, detachable three-dimensional temperature measuring rack with assembling is particluarly suitable for using for a long time under the high temperature.
The utility model content
The purpose of this utility model is: a kind of support of easy, detachable and assembling is provided, can be advantageously used in fixedly temperature thermocouple, and use reliably the accident that shelf collapses can occur.
The technical solution of the utility model is: the three-dimensional temperature measuring rack of a kind of high temperature, it is characterized in that, and comprise " X " type base, 4 extension bars and 5 perpendicular inserted links; " X " type base center has through hole, and distance " X " type base central through hole same distance place has a plurality of pin holes on 4 support arms, and 4 support arm cross sections are rectangle, and central through hole is vertical with pin hole axis on the support arm; Every extension bar one end has a plurality of pin holes, and the other end has a through hole, and the extension bar arm is the cuboid cavity structure, and the pin hole on the extension bar is vertical with its through-bore axis; Perpendicular inserted link arm cross section be the bending resistant section with four seamed edges, erects the inserted link insertion end and be cylindrical structure and with boss; 4 support arms of " X " type base insert in the cavity of 4 extension bar arms, adopt the pin mode to connect by pin hole, and 5 perpendicular inserted link insertion ends are inserted the through hole of " X " type base central through hole and 4 extension bar one ends, and adopt gap fiting mode to connect.
The utility model has the advantages that: technical solutions of the utility model are novel in design, and simple in structure, practical, reliability and durability are good, and be easily manufactured.
Description of drawings
Fig. 1: the three-dimensional temperature measuring rack structural representation of high temperature
Fig. 2: " X " type base schematic diagram that is the three-dimensional temperature measuring rack of high temperature
Fig. 3: be the three-dimensional temperature measuring rack extension bar of high temperature schematic diagram
Fig. 4: be the perpendicular inserted link schematic diagram of the three-dimensional temperature measuring rack of high temperature
1-" X " type base, 2-extension bar, 3-perpendicular inserted link
The specific embodiment
Below in conjunction with specific embodiment the utility model is described in further details.Shown in Fig. 1-4,
The three-dimensional temperature measuring rack of a kind of high temperature is characterized in that, comprises " X " type base, 4 extension bars and 5 perpendicular inserted links; " X " type base center has through hole, and distance " X " type base central through hole same distance place has three pin holes on 4 support arms, and 4 support arm cross sections are rectangle, and central through hole is vertical with pin hole axis on the support arm; Every extension bar one end has three pin holes, and the other end has a through hole, and the extension bar arm is the cuboid cavity structure, and the pin hole on the extension bar is vertical with its through-bore axis; Perpendicular inserted link arm cross section be the bending resistant section with four seamed edges, erects the inserted link insertion end and be cylindrical structure and with boss; 4 support arms of " X " type base insert in the cavity of 4 extension bar arms, adopt the pin mode to connect by pin hole, and 5 perpendicular inserted link insertion ends are inserted the through hole of " X " type base central through hole and 4 extension bar one ends, and adopt gap fiting mode to connect.
Implement the three-dimensional temperature measuring rack of combined high-temperature of the present invention, " X " type base, extension bar and perpendicular inserted link adopt the forging type moulding, the hot junction of temperature thermocouple is fixed on 5 perpendicular inserted links with thin heat-resistant alloy wire on request, again the cold junction of thermocouple is drawn, then three-dimensional temperature measuring rack is put into stove, close fire door and can carry out follow-up surveying work.
The utility model has at first been cancelled the design of lead frame structure, and whole shelf no-welding-spot has been avoided the danger that causes whole framework to collapse because of solder joint cracking, guarantees the reliability of using.Second adopts the combined type design, and detachable and assembling does not take up space, and is easy to use.The 3rd adopts base, extension bar and the perpendicular inserted link of casting heat resistant steel, has cancelled welded cross bar, and perpendicular inserted link does not bear external force, and the cross section is bending resistance shape and noncircular cross section, and it is curved that at high temperature long-time use can not occur, and durability is good.The 4th designs simplification has significantly reduced the consumption of material, and structure is light.
Claims (1)
1. the three-dimensional temperature measuring rack of high temperature is characterized in that, comprises " X " type base, 4 extension bars and 5 perpendicular inserted links; " X " type base center has through hole, and distance " X " type base central through hole same distance place has a plurality of pin holes on 4 support arms, and 4 support arm cross sections are rectangle, and central through hole is vertical with pin hole axis on the support arm; Every extension bar one end has a plurality of pin holes, and the other end has a through hole, and the extension bar arm is the cuboid cavity structure, and the pin hole on the extension bar is vertical with its through-bore axis; Perpendicular inserted link arm cross section be the bending resistant section with four seamed edges, erects the inserted link insertion end and be cylindrical structure and with boss; 4 support arms of " X " type base insert in the cavity of 4 extension bar arms, adopt the pin mode to connect by pin hole, and 5 perpendicular inserted link insertion ends are inserted the through hole of " X " type base central through hole and 4 extension bar one ends, and adopt gap fiting mode to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220270304.6U CN202709770U (en) | 2011-12-20 | 2012-06-08 | High-temperature stereoscopic temperature measuring bracket |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120540794 | 2011-12-20 | ||
| CN201120540794.2 | 2011-12-20 | ||
| CN201220270304.6U CN202709770U (en) | 2011-12-20 | 2012-06-08 | High-temperature stereoscopic temperature measuring bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202709770U true CN202709770U (en) | 2013-01-30 |
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ID=47590061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220270304.6U Expired - Fee Related CN202709770U (en) | 2011-12-20 | 2012-06-08 | High-temperature stereoscopic temperature measuring bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202709770U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105758207A (en) * | 2016-03-18 | 2016-07-13 | 沈阳飞机工业（集团）有限公司 | Combined heat treatment furnace temperature measuring rack and application method |
| CN106248233A (en) * | 2016-08-31 | 2016-12-21 | 陈江 | A kind of indoor temperature meter |
| CN108760073A (en) * | 2018-05-03 | 2018-11-06 | 中航金属材料理化检测科技有限公司 | A kind of device and test method for testing furnace temperature of heating furnace uniformity |
-
2012
- 2012-06-08 CN CN201220270304.6U patent/CN202709770U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105758207A (en) * | 2016-03-18 | 2016-07-13 | 沈阳飞机工业（集团）有限公司 | Combined heat treatment furnace temperature measuring rack and application method |
| CN106248233A (en) * | 2016-08-31 | 2016-12-21 | 陈江 | A kind of indoor temperature meter |
| CN108760073A (en) * | 2018-05-03 | 2018-11-06 | 中航金属材料理化检测科技有限公司 | A kind of device and test method for testing furnace temperature of heating furnace uniformity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20160608 |