CN204854998U - Texaco gasifier backup pad thermocouple - Google Patents
Texaco gasifier backup pad thermocouple Download PDFInfo
- Publication number
- CN204854998U CN204854998U CN201520575266.9U CN201520575266U CN204854998U CN 204854998 U CN204854998 U CN 204854998U CN 201520575266 U CN201520575266 U CN 201520575266U CN 204854998 U CN204854998 U CN 204854998U
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- terminal box
- pad
- temperature element
- protective casing
- texaco gasifier
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Abstract
The utility model discloses a texaco gasifier is the thermocouple for the backup pad, including the terminal box, temperature element, protective case, the flange, the stay tube compresses tightly the anti chatter spring, and can be excellent with the wainscot of texaco gasifier backup pad laminating, temperature element one end is connected with the terminal box cooperation, and the outer wall that temperature element kept away from terminal box one end is located in the protective case cladding, and protective case is connected with flange fixed seal near the tip of terminal box one end, and the stay tube cladding is connected with terminal box and flange seal respectively outside temperature element, compresses tightly the fixed tip that protective case kept away from terminal box one end, the wainscot stick and the lateral wall fixed connection of protective case near spring one end located of anti chatter spring one end.
Description
Technical field
The utility model relates to back up pad Thermocouples Technology field, is specifically related to a kind of Texaco gasifier back up pad thermopair.
Background technology
At present, in industrial processes, in the production run of particularly oil-refining chemical, coal chemical industry, have a lot of coal gasification device Texaco gasifier, its burner hearth inner support plate all needs to use thermocouple temperature measuring apparatus to its thermometric.Original thermocouple temperature measuring apparatus generally comprises thermopair, protective casing and terminal box, and protective casing is enclosed within outside thermopair, and thermopair is drawn wire and is connected with porcelain connection terminal.Original protective casing measuring junction adopts common tack or round end structure, and protective casing directly contacts with Texaco gasifier back up pad inclined-plane.Because protecting pipe directly contacts with Texaco gasifier back up pad inclined-plane, surface of contact is not fitted, vibration frequency is very high again, therefore disconnected sleeve pipe is easily shaken under high-frequency vibration, cause Texaco gasifier back up pad temperature measurement signal to interrupt, toxic combustible gas leaks, on the one hand because Texaco gasifier back up pad thermometric and overhead control are interlocks, and then cause whole production line out of service, on the other hand due to dielectric leakage, the leakage of poisonous and harmful inflammable gas very easily causes casualties and fire failure.
Utility model content
The utility model proposes a kind of Texaco gasifier back up pad thermopair, can realize fitting tightly point for measuring temperature inclined-plane function, and have and necessarily cushion pressuring action, can prevent from revealing, a kind of Texaco gasifier back up pad thermopair of thermometric of holding concurrently, antidetonation, the advantage such as anticorrosion simultaneously.
A kind of Texaco gasifier back up pad thermopair that the utility model proposes, comprises terminal box, temperature element, protective casing, flange, stay pipe, compresses anti-chatter spring, and the veneer rod can fitted with Texaco gasifier back up pad;
Temperature element one end and terminal box are connected; protective casing is coated is located at the outer wall of temperature element away from terminal box one end; protective casing is near the end of terminal box one end and flange fixed seal connection; stay pipe is coated on temperature element and is also connected with terminal box and flange seal respectively outward; compress anti-chatter spring one end and be fixed at the end of protective casing away from terminal box one end, veneer rod is fixedly connected with the sidewall of protective casing near spring one end.
Preferably, protective casing is near the end of terminal box one end and flange integrated connection.
Preferably, protective casing is provided with groove away from the end of terminal box one end, compresses anti-chatter spring one end and is fixed in groove, and the height of compression anti-chatter spring under extreme pressure is not less than groove height.
Preferably, also comprise porcelain connection terminal, temperature element is drawn wire and is connected with porcelain connection terminal.
Preferably, protective casing and temperature element all adopt L stainless steel to make.
Preferably, veneer rod adopts stainless steel to make.
Preferably, terminal box is anti-explosion terminal box.
Preferably, the sidewall of temperature element near one end of terminal box is provided with spring loader.
In the utility model, by arranging compression anti-chatter spring, veneer rod and miscellaneous part mating reaction, compress anti-chatter spring and can play buffer action between temperature element and Texaco gasifier back up pad, and veneer rod makes to fit tightly between thermocouple measurement end and Texaco gasifier back up pad to be measured and has certain elasticity and load, certain buffer action can be played to the mechanical vibration at scene, compress anti-chatter spring, veneer rod synergy, additionally by by flange and protective casing mating reaction, overall drilling end loads flange sleeve and adopts end spring loaded type structure, and overall drilling end loads flange sleeve employing end veneer rod and fit in measurement inclined-plane, can realize fitting tightly point for measuring temperature inclined-plane function, and have and necessarily cushion pressuring action, can prevent from revealing simultaneously, double thermometric, antidetonation, corrosion-resistant advantage.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of Texaco gasifier back up pad thermopair that the utility model proposes.
Embodiment
As shown in Figure 1, Fig. 1 is the structural representation of a kind of Texaco gasifier back up pad thermopair that the utility model proposes.
With reference to accompanying drawing 1, a kind of Texaco gasifier back up pad thermopair, comprises terminal box 1, temperature element 2, protective casing 6, flange 3, stay pipe 7, compresses anti-chatter spring 4, and the veneer rod 5 can fitted with Texaco gasifier back up pad; Temperature element 2 one end and terminal box 1 are connected; protective casing 6 is coated is located at the outer wall of temperature element 2 away from terminal box 1 one end; protective casing 6 is near the end of terminal box 1 one end and flange 3 fixed seal connection; stay pipe is coated on outside temperature element 2 and is also tightly connected with terminal box 1 and flange 3 respectively; compress anti-chatter spring 4 one end and be fixed at the end of protective casing 6 away from terminal box 1 one end, veneer rod 5 is fixedly connected with the sidewall of protective casing 6 near spring one end.
In a specific embodiment, also comprise porcelain connection terminal 8, temperature element 2 is drawn wire and is connected with porcelain connection terminal 8.Terminal box 1 is anti-explosion terminal box.The sidewall of temperature element 2 near one end of terminal box 1 is provided with spring loader 9.Protective casing 6 is near the end of terminal box 1 one end and flange 3 integrated connection.Protective casing 6 is provided with groove away from the end of terminal box 1 one end, compresses anti-chatter spring 4 one end and is fixed in groove, and the height of compression anti-chatter spring 4 under extreme pressure is not less than groove height.Protective casing 6 and temperature element 2 all adopt 316L stainless steel to make.Veneer rod 5 adopts 304 stainless steels to make.
In the utility model, anti-chatter spring 4 is compressed by arranging, veneer rod 5 and miscellaneous part mating reaction, compress anti-chatter spring 4 and can play buffer action between temperature element 2 and Texaco gasifier back up pad, and veneer rod 5 makes to fit tightly between thermocouple measurement end and Texaco gasifier back up pad to be measured and has certain elasticity and load, certain buffer action can be played to the mechanical vibration at scene, compress anti-chatter spring 4, veneer rod 5 synergy, additionally by by flange 3 and protective casing 6 mating reaction, overall drilling end loads flange sleeve and adopts end spring loaded type structure, and overall drilling end loads flange sleeve employing end veneer rod and fit in measurement inclined-plane, can realize fitting tightly point for measuring temperature inclined-plane function, and have and necessarily cushion pressuring action, can prevent from revealing simultaneously, double thermometric, antidetonation, corrosion-resistant advantage.
By reference to the accompanying drawings exemplary description is carried out to the utility model above; obvious realization of the present utility model is not subject to the restrictions described above; as long as have employed the various improvement that method is conceived and technical scheme is carried out of utility model; or the design of utility model and technical scheme directly applied to other occasion, all in protection domain of the present utility model without to improve.
Claims (8)
1. a Texaco gasifier back up pad thermopair, it is characterized in that, comprise terminal box (1), temperature element (2), protective casing (6), flange (3), stay pipe (7), compress anti-chatter spring (4), and the veneer rod (5) can fitted with Texaco gasifier back up pad, temperature element (2) one end and terminal box (1) are connected, protective casing (6) is coated is located at the outer wall of temperature element (2) away from terminal box (1) one end, the end of close terminal box (1) one end of protective casing (6) and flange (3) fixed seal connection, stay pipe (7) is coated on temperature element (2) and be tightly connected with terminal box (1) and flange (3) respectively outward, compress anti-chatter spring (4) one end and be fixed at the end of protective casing (6) away from terminal box (1) one end, veneer rod (5) is fixedly connected with the sidewall of protective casing (6) near spring one end.
2. Texaco gasifier back up pad thermopair according to claim 1, is characterized in that, the end of close terminal box (1) one end of protective casing (6) and flange (3) integrated connection.
3. Texaco gasifier back up pad thermopair according to claim 1; it is characterized in that; protective casing (6) is provided with groove away from the end of terminal box (1) one end; compress anti-chatter spring (4) one end to be fixed in groove, and compression anti-chatter spring (4) height under extreme pressure is not less than groove height.
4. Texaco gasifier back up pad thermopair according to claim 1, is characterized in that, also comprises porcelain connection terminal (8), and temperature element (2) is drawn wire and is connected with porcelain connection terminal (8).
5. Texaco gasifier back up pad thermopair according to claim 1, is characterized in that, protective casing (6) and temperature element (2) all adopt 316L stainless steel to make.
6. Texaco gasifier back up pad thermopair according to claim 1, is characterized in that, veneer rod (5) adopts 304 stainless steels to make.
7. Texaco gasifier back up pad thermopair according to claim 1, is characterized in that, terminal box (1) is anti-explosion terminal box.
8. Texaco gasifier back up pad thermopair according to claim 1, is characterized in that, the sidewall of temperature element (2) near one end of terminal box (1) is provided with spring loader (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520575266.9U CN204854998U (en) | 2015-07-30 | 2015-07-30 | Texaco gasifier backup pad thermocouple |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520575266.9U CN204854998U (en) | 2015-07-30 | 2015-07-30 | Texaco gasifier backup pad thermocouple |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204854998U true CN204854998U (en) | 2015-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520575266.9U Active CN204854998U (en) | 2015-07-30 | 2015-07-30 | Texaco gasifier backup pad thermocouple |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204854998U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107014513A (en) * | 2017-04-14 | 2017-08-04 | 东南大学 | A kind of bushing type platinum resistance temperature sensing device |
-
2015
- 2015-07-30 CN CN201520575266.9U patent/CN204854998U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107014513A (en) * | 2017-04-14 | 2017-08-04 | 东南大学 | A kind of bushing type platinum resistance temperature sensing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Anhui Tiankang (Group) Co., Ltd. Assignor: Anhui Tiankang Co., Ltd. Contract record no.: 2016340000002 Denomination of utility model: Texaco gasifier backup pad thermocouple Granted publication date: 20151209 License type: Common License Record date: 20160215 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model |