CN205049243U - Novel assembly structure's continuous temperature tube of molten steel - Google Patents
Novel assembly structure's continuous temperature tube of molten steel Download PDFInfo
- Publication number
- CN205049243U CN205049243U CN201520727885.5U CN201520727885U CN205049243U CN 205049243 U CN205049243 U CN 205049243U CN 201520727885 U CN201520727885 U CN 201520727885U CN 205049243 U CN205049243 U CN 205049243U
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- CN
- China
- Prior art keywords
- outer tube
- adapter
- conical surface
- molten steel
- continuous temperature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a novel assembly structure's continuous temperature tube of molten steel, relates to the improvement of the continuous temperature tube structure of molten steel. The utility model discloses an inner tube, outer tube and takeover, the inner tube sets up in the inside of outer tube, and the lower extreme setting of takeover is in the inside of outer tube, and the upper end of inner tube sets up the inside of taking over, the takeover passes through to set up the locking screw fixed connection on the outer tube with the outer tube, and inner tube and takeover are through two locking screw fixed connection of setting on taking over, be provided with the first conical surface on the inner wall on outer tube upper portion, be provided with on the outer wall of taking over the middle part with the first conical surface matched with second conical surface, be provided with the exhaust hole on the outer tube. The utility model discloses a set up the takeover, dispose the cooperation conical surface at the outer tube and between taking over to set up the location boss at the lower extreme of taking over, make the cooperation between takeover and the outer tube quicker, guarantee under the prerequisite that inner tube and outer tube axiality required simple structure, simple to operate, stable performance to the cost is lower.
Description
Technical field
The utility model relates to a kind of improvement of molten steel continuous temperature measuring pipe structure, particularly relates to a kind of molten steel continuous temperature measuring pipe of novel assembly structure.
Background technology
At present, the existing molten steel continuous temperature measuring pipe utilizing blackbody cavity technology to realize carrying out liquid steel temperature continuous coverage, mainly contain the Chinese invention patent that the patent No. is 00120354.1, the patent No. is the Chinese utility model patent of 200520090166.3,200720011415.4 and 200820077933.0, which show the connection of a kind of adapter and outer tube, ensures the mode of its right alignment.Its weak point be need in outer tube embedded nut, in adapter, machining screw is tightened with it; And consider that outer tube needs to arrange discharge flue, need on embedded nut or adapter processing smoke evacuation diversion trench, cause this mode outside in pipe manufacturer process stripping process operation comparatively bother, and cost is higher.
Utility model content
For prior art Problems existing, the utility model provides that one assembles conveniently, cost is lower, dependable performance, and can ensure the molten steel continuous temperature measuring pipe of the novel assembly structure of interior pipe and outer coaxial tube degree precision.
To achieve these goals, the utility model adopts following technical scheme, a kind of molten steel continuous temperature measuring pipe of novel assembly structure, comprise interior pipe, outer tube and adapter, described interior pipe is arranged on the inside of outer tube, and the lower end of adapter is arranged on the inside of outer tube, and the upper end of interior pipe is arranged on the inside of adapter; Adapter is fixedly connected with by the first lock-screw be arranged on outer tube with outer tube, and interior pipe is fixedly connected with by the second lock-screw be arranged in adapter with adapter; The inwall on outer tube top is provided with first conical surface, the outer wall at adapter middle part is provided with second conical surface matched with described first conical surface; Described outer tube is provided with vent port.
Described adapter is provided with pilot hole, and described pilot hole matches with the first lock-screw.
The lower end of described adapter is provided with positioning boss, and described positioning boss matches with outer tube wall.
The tolerance clearance of described positioning boss and outer tube wall is 0 ~ 0.1mm.
The cone match of described first conical surface and second conical surface is of a size of 1: 1.5 ~ 1: 3.5.
The cone match of described first conical surface and second conical surface is of a size of 1: 3.
The beneficial effects of the utility model:
The utility model by arranging adapter, outer tube and adapter between the compound and cooperation conical surface, and adapter lower end positioning boss is set, make between adapter with outer tube coordinate quicker; Under the prerequisite that pipe and outer coaxial tube degree require in ensureing, structure is simple, easy for installation, stable performance, and cost is lower.
Accompanying drawing explanation
Fig. 1 is the structural representation of the molten steel continuous temperature measuring pipe of novel assembly structure of the present utility model;
Fig. 2 is the A portion enlarged drawing of Fig. 1;
In figure: 1-takes over, 2-outer tube, pipe in 3-, 4-coordinates the conical surface, 5-positioning boss, 6-first lock-screw, 7-second lock-screw, 8-pilot hole, 9-vent port.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1 and Figure 2, a kind of molten steel continuous temperature measuring pipe of novel assembly structure, comprises interior pipe 3, outer tube 2 and adapter 1, and described interior pipe 3 is arranged on the inside of outer tube 2, and the lower end of adapter 1 is arranged on the inside of outer tube 2, and the upper end of interior pipe 3 is arranged on the inside of adapter 1; Adapter 1 is fixedly connected with by the first lock-screw 6 be arranged on outer tube 2 with outer tube 2, and interior pipe 3 is fixedly connected with by the second lock-screw 7 be arranged in adapter 1 with adapter 1; The inwall on outer tube 2 top is provided with first conical surface, and the outer wall in the middle part of adapter 1 is provided with second conical surface matched with described first conical surface, the cone match of first conical surface and second conical surface is of a size of 1: 3; Described outer tube 2 is provided with vent port 9, and the vaporization at high temperature thing that outer tube 2 produces can be discharged from vent port 9 smoothly.
Described adapter 1 is provided with pilot hole 8, and described pilot hole 8 matches with the first lock-screw 6.
The lower end of described adapter 1 is provided with positioning boss 5, and during assembling, described positioning boss 5 matches with outer tube 2 inwall and carries out axial location, and ensure the positioning precision coordinating the conical surface 4, positioning boss 5 is 0.1mm with the tolerance clearance of outer tube 2 inwall.
Below in conjunction with accompanying drawing, a use procedure of the present utility model is described.
During assembling, first adapter 1 is connected with interior pipe 3, the upper end of interior pipe 3 is inserted the bottom of adapter 1, make both closely cooperate by the second lock-screw 7 after the relative position of both adjustment and reach axial restraint.After reaching requirement, fill solid filler in adapter 1 and the gap place of interior pipe 3, and in stove, carry out baking dry.After adapter 1 and interior pipe 3 are combined into one, second conical surface of adapter 1 is coordinated with first conical surface on outer tube 2 inwall, and behind the top of hammer adapter 1, through the first lock-screw 6 on the sidewall of outer tube 2, first lock-screw 6 extend in the pilot hole 8 offered in adapter 1, and utilize solid filler to carry out filling at the tail end gap place of the first lock-screw 6 fixing, do not loosen under ensureing the first lock-screw 6 high temperature.Finally, utilize solid filler to carry out filling at outer tube 2 inwall with the gap place of adapter 1 to fix, ensure not shake between outer tube 2 and adapter 1, thus completing the assembling of molten steel continuous temperature measuring pipe of the present utility model, the utility model ensures the assembling right alignment of outer tube 2 and interior pipe 3 by adapter 1.
Claims (6)
1. a molten steel continuous temperature measuring pipe for novel assembly structure, it is characterized in that comprising interior pipe, outer tube and adapter, described interior pipe is arranged on the inside of outer tube, and the lower end of adapter is arranged on the inside of outer tube, and the upper end of interior pipe is arranged on the inside of adapter; Adapter is fixedly connected with by the first lock-screw be arranged on outer tube with outer tube, and interior pipe is fixedly connected with by the second lock-screw be arranged in adapter with adapter; The inwall on outer tube top is provided with first conical surface, the outer wall at adapter middle part is provided with second conical surface matched with described first conical surface; Described outer tube is provided with vent port.
2. the molten steel continuous temperature measuring pipe of novel assembly structure according to claim 1, it is characterized in that being provided with pilot hole in described adapter, described pilot hole matches with the first lock-screw.
3. the molten steel continuous temperature measuring pipe of novel assembly structure according to claim 1, it is characterized in that the lower end of described adapter is provided with positioning boss, described positioning boss matches with outer tube wall.
4. the molten steel continuous temperature measuring pipe of novel assembly structure according to claim 3, is characterized in that the tolerance clearance of described positioning boss and outer tube wall is 0 ~ 0.1mm.
5. the molten steel continuous temperature measuring pipe of novel assembly structure according to claim 1, is characterized in that the cone match of described first conical surface and second conical surface is of a size of 1: 1.5 ~ 1: 3.5.
6. the molten steel continuous temperature measuring pipe of novel assembly structure according to claim 5, is characterized in that the cone match of described first conical surface and second conical surface is of a size of 1: 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520727885.5U CN205049243U (en) | 2015-09-18 | 2015-09-18 | Novel assembly structure's continuous temperature tube of molten steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520727885.5U CN205049243U (en) | 2015-09-18 | 2015-09-18 | Novel assembly structure's continuous temperature tube of molten steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205049243U true CN205049243U (en) | 2016-02-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520727885.5U Expired - Fee Related CN205049243U (en) | 2015-09-18 | 2015-09-18 | Novel assembly structure's continuous temperature tube of molten steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205049243U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019000402A1 (en) * | 2017-06-30 | 2019-01-03 | 沈阳泰合蔚蓝科技股份有限公司 | Temperature measurement device and temperature measurement method for measuring temperature of molten metal |
| CN111609934A (en) * | 2020-04-30 | 2020-09-01 | 衢州学院 | Blackbody cavity sensor capable of continuously measuring temperature |
-
2015
- 2015-09-18 CN CN201520727885.5U patent/CN205049243U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019000402A1 (en) * | 2017-06-30 | 2019-01-03 | 沈阳泰合蔚蓝科技股份有限公司 | Temperature measurement device and temperature measurement method for measuring temperature of molten metal |
| US11536611B2 (en) | 2017-06-30 | 2022-12-27 | Shenyang Taco Blue-Tech Co., Ltd. | Temperature measuring device and temperature measuring method for measuring temperature of molten metals |
| CN111609934A (en) * | 2020-04-30 | 2020-09-01 | 衢州学院 | Blackbody cavity sensor capable of continuously measuring temperature |
| CN111609934B (en) * | 2020-04-30 | 2021-05-11 | 衢州学院 | Blackbody cavity sensor capable of continuously measuring temperature |
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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 |
Granted publication date: 20160224 Termination date: 20210918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |