CN204903027U - Thermocouple preheating device - Google Patents
Thermocouple preheating device Download PDFInfo
- Publication number
- CN204903027U CN204903027U CN201520676371.1U CN201520676371U CN204903027U CN 204903027 U CN204903027 U CN 204903027U CN 201520676371 U CN201520676371 U CN 201520676371U CN 204903027 U CN204903027 U CN 204903027U
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- China
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- support
- thermocouple
- thermopair
- slide
- screw
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Abstract
The utility model provides a thermocouple preheating device, belongs to measurement technical field for reduce workman's intensity of labour, its technical scheme is, it includes support, horizontal slide, slider and lead screw, the slide is located the upper portion of support and passes through horizontal slide rail and support sliding connection, the slider is located on the slide and horizontal sliding path and slide sliding connection through the perpendicular to horizontal slide rail, the screw hole that link up about being equipped with on the slider and match with the lead screw, the lead screw is arranged in the screw hole of slider, and its lower extreme is equipped with the thermocouple attachment frame, and the upper end is equipped with the screw actuation device. The utility model discloses the screw actuation thermocouple attachment frame that the utilization was installed on the support removes, slowly sends the thermocouple to mounted position, has not only realized preheating of thermocouple, moreover greatly reduced workman's intensity of labour, improved the installation effectiveness of thermocouple.
Description
Technical field
The utility model relates to a kind of in the height hot blast refluence process of blast furnace, to the device needing the thermopair be arranged in flue to carry out preheating, belongs to field of measuring technique.
Background technology
In the height hot blast refluence process of blast furnace; need the thermopair being used for gas-monitoring temperature is installed in flue; part thermopair needs to carry out preheating in a pre-installation, bursting, causing unnecessary economic loss to enterprise when suddenly contacting high-temperature gas to prevent its outside protective pipe because expanding too fast.Owing to also there is no special thermopair preheating device at present, therefore thermopair is all generally adopt artificial preheating, operator's hand-held thermopair during preheating, it is slowly shifted to installation site, preheating is realized in moving process, this preheating method not only increases the labour intensity of workman, and work efficiency is low.
Utility model content
The purpose of this utility model is the drawback for prior art, provides a kind of thermopair preheating device, to reduce the labour intensity of workman.
Problem described in the utility model realizes with following technical proposals:
A kind of thermopair preheating device, formation comprises support, horizontal slide plate, slide block and leading screw, and described slide plate is positioned at the top of support and is connected with bracket slide by horizontal slide rail; Described slide block is positioned on slide plate and is also connected with slide plate slides by the horizontal slide perpendicular to horizontal slide rail, slide block is provided with up/down perforation and the threaded hole mated with leading screw; Described leading screw is arranged in the threaded hole of slide block, and its lower end is provided with the installation of TC frame, and upper end is provided with lead-screw driving device.
Above-mentioned thermopair preheating device, the bottom of described support is provided with supporting leg and sleeve pipe, and the upper end of described supporting leg is fixedly connected with support, and lower end is inserted in sleeve pipe; The sidewall of described sleeve upper end is provided with the lock-screw corresponding with supporting leg.
Above-mentioned thermopair preheating device, the side of described leading screw is provided with the scale parallel with leading screw, and the upper end of described scale is fixed on slide block.
Above-mentioned thermopair preheating device, described lead-screw driving device is crank or motor.
Above-mentioned thermopair preheating device, described supporting leg and sleeve pipe at least arrange three.
The utility model utilizes rack-mount leading screw to drive the installation of TC frame to move, and thermopair is slowly delivered to installation site, not only achieves the preheating of thermopair, and greatly reduce the labour intensity of workman, improve the installation effectiveness of thermopair.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
In figure, mark is as follows: 1, sleeve pipe, and 2, lock-screw, 3, supporting leg, 4, the installation of TC frame, 5, leading screw, 6, horizontal slide, 7, slide block, 8, crank, 9, slide plate, 10, horizontal slide rail, 11, support, 12, scale.
Embodiment
Referring to Fig. 1, the utility model comprises sleeve pipe 1, lock-screw 2, supporting leg 3, the installation of TC frame 4, leading screw 5, horizontal slide 6, slide block 7, slide plate 9, horizontal slide rail 10, support 11, scale 12 and lead-screw driving device.In FIG, lead-screw driving device is crank 8.
Support 11 is positioned at above position of thermocouple, the supporting leg 3 of its underpart is minimum arranges 3, support 11 is formed by quarter bend or DN15 steel-pipe welding, also can both use with, a horizontal slide rail 10 is respectively established in the both sides, top of support 11, the two ends of slide plate 9 are slidably connected with two horizontal slide rails 10 respectively, and namely slide plate 9 can slide along horizontal slide rail 10.Slide plate 9 is provided with the horizontal slide 6 vertical with horizontal slide rail 10, and slide block 7 is arranged on horizontal slide 6, and namely slide block 7 can slide on horizontal slide 6, and the glide direction of slide block 7 is vertical with the glide direction of slide plate 9.Slide block 7 is provided with the threaded hole of vertical direction, and leading screw 5 is spun in the threaded hole on slide block 7, and the upper end of leading screw 5 is connected with gearing, and lower end is fixed with the installation of TC frame 4.The gearing of leading screw 5 can select crank or motor (being crank 8 in Fig. 1).When selecting crank 8, the upper end of leading screw 5 is fixed in the lower end of crank 8; When selecting motor, motor is fixed on slide plate 9, and its output terminal is connected with the upper end of leading screw 5.
Thermopair can be placed on the installation of TC frame 4 during use, then the utility model is positioned over above position of thermocouple, horizontal and vertical fine setting is carried out again by slidably slide plate 9 and the position of slide block 7 pairs of thermopairs, thus enable thermopair accurately aim at installation site, last operation person makes leading screw 5 steadily downwards by operating and driving device, thermopair is heated gradually, thus reaches the object of preheating.Whole process is time saving and energy saving, substantially increases work efficiency.On slide block 7 or support 11, the scale 12 parallel with leading screw 5 can also being installed, during operation, accurately controlling by observing scale 12 distance that thermopair declines, make thermopair can progressively homogeneous heating, further reduce the probability that the outer containment vessel of thermopair damages.
The thermopair length of different model is different, and also different to the requirement of support height, supporting leg 3 and sleeve pipe 1, for regulating the height of support 11, make the utility model go for the thermopair of Multiple Type.Supporting leg 3 to be inserted in sleeve pipe 1 and to be fixed by lock-screw 2, and wherein, sleeve pipe 1 can select DN20 steel pipe.
The utility model is not limited to above-mentioned preferred forms, and the structure change that anyone makes under enlightenment of the present utility model, every technical scheme identical or close with the utility model, all falls within protection domain of the present utility model.
Claims (5)
1. a thermopair preheating device, is characterized in that, it comprises support (11), horizontal slide plate (9), slide block (7) and leading screw (5), and described slide plate (9) is positioned at the top of support (11) and is slidably connected by horizontal slide rail (11) and support (11); Described slide block (7) is positioned at slide plate (9) and goes up and horizontal slide (6) and the slide plate (9) passed through perpendicular to horizontal slide rail (11) is slidably connected, and slide block (7) is provided with up/down perforation and the threaded hole mated with leading screw (5); Described leading screw (5) is arranged in the threaded hole of slide block (7), and its lower end is provided with the installation of TC frame (4), and upper end is provided with lead-screw driving device.
2. a kind of thermopair preheating device according to claim 1, is characterized in that, the bottom of described support (11) is provided with supporting leg (3) and sleeve pipe (1), and the upper end of described supporting leg (3) is fixedly connected with support (11), and lower end is inserted in sleeve pipe (1); The sidewall of described sleeve pipe (1) upper end is provided with the lock-screw (2) corresponding with supporting leg (3).
3. a kind of thermopair preheating device according to claim 1 and 2, is characterized in that, the side of described leading screw (5) is provided with the scale (12) parallel with leading screw (5), and the upper end of described scale (12) is fixed on slide block (7).
4. a kind of thermopair preheating device according to claim 3, is characterized in that, described lead-screw driving device is crank (8) or motor.
5. a kind of thermopair preheating device according to claim 2, is characterized in that, described supporting leg (3) and sleeve pipe (1) at least arrange three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520676371.1U CN204903027U (en) | 2015-09-01 | 2015-09-01 | Thermocouple preheating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520676371.1U CN204903027U (en) | 2015-09-01 | 2015-09-01 | Thermocouple preheating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204903027U true CN204903027U (en) | 2015-12-23 |
Family
ID=54925195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520676371.1U Active CN204903027U (en) | 2015-09-01 | 2015-09-01 | Thermocouple preheating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204903027U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106996835A (en) * | 2017-04-26 | 2017-08-01 | 上海海洋大学 | A kind of thermoelectric couple fixed rest |
| CN107024295A (en) * | 2017-05-02 | 2017-08-08 | 中国核动力研究设计院 | It is a kind of to be used to realize in electric heating tube that thermocouple to be slided and fixed drive device |
| CN108931312A (en) * | 2018-05-31 | 2018-12-04 | 中国人民解放军第四军医大学 | Temperature measuring equipment is used in high temperature injury experiment |
-
2015
- 2015-09-01 CN CN201520676371.1U patent/CN204903027U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106996835A (en) * | 2017-04-26 | 2017-08-01 | 上海海洋大学 | A kind of thermoelectric couple fixed rest |
| CN107024295A (en) * | 2017-05-02 | 2017-08-08 | 中国核动力研究设计院 | It is a kind of to be used to realize in electric heating tube that thermocouple to be slided and fixed drive device |
| CN108931312A (en) * | 2018-05-31 | 2018-12-04 | 中国人民解放军第四军医大学 | Temperature measuring equipment is used in high temperature injury experiment |
| CN108931312B (en) * | 2018-05-31 | 2021-11-05 | 中国人民解放军第四军医大学 | Temperature measuring device for high-temperature damage experiments |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |