CN219736586U - Temperature measuring mechanism with high anti-interference capability - Google Patents
Temperature measuring mechanism with high anti-interference capability Download PDFInfo
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- CN219736586U CN219736586U CN202321263374.3U CN202321263374U CN219736586U CN 219736586 U CN219736586 U CN 219736586U CN 202321263374 U CN202321263374 U CN 202321263374U CN 219736586 U CN219736586 U CN 219736586U
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- limiting
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- 230000007246 mechanism Effects 0.000 title claims abstract description 25
- 230000001681 protective effect Effects 0.000 claims abstract description 34
- 238000003466 welding Methods 0.000 claims description 9
- 238000009529 body temperature measurement Methods 0.000 claims description 7
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model discloses a temperature measuring mechanism with strong anti-interference capability, which comprises: the temperature measuring equipment comprises a temperature measuring equipment body, a protective sleeve is arranged at the end of the temperature measuring equipment body, four annular equidistant fixing seats are fixedly welded on the surface of the temperature measuring equipment body, grooves are formed in the fixing seats, a moving block is connected in the grooves in a sliding mode, a plugging rod is fixedly welded on one side, close to the protective sleeve, of the moving block, a plugging groove matched with the plugging rod is formed in the inner wall of the protective sleeve, and an adjusting mechanism is arranged on the fixing seats. According to the utility model, through the matching of the moving plate, the sliding rod, the push-pull rod, the fixed seat, the moving block, the inserting rod, the inserting groove and other parts, the quick assembly and disassembly of the protective sleeve can be realized, the replacement working efficiency of the protective sleeve is improved, the moving plate can be limited through the matching of the fixed block, the limiting rod, the spring and the limiting groove, the inserting rod is ensured to be stably and firmly inserted into the inserting groove, and the installation firmness of the protective sleeve is ensured.
Description
Technical Field
The utility model relates to the technical field of blast furnace temperature measurement, in particular to a temperature measuring mechanism with high anti-interference capability.
Background
The gas flow temperature monitoring is carried out at the material level part of the blast furnace throat, which is an important monitoring content in the blast furnace production, and blast furnace operators can judge the gas flow distribution of the blast furnace, whether abnormal furnace conditions occur or not and check the upper and lower adjusting effect of the blast furnace operation according to the detected temperature data; the cross temperature measuring device monitors the gas flow temperature at the throat part of the furnace, has high anti-interference performance and high accuracy of detection data, and is a temperature measuring mechanism with good application effect at present.
The problem that the service life is shorter generally exists in current strong cross temperature measuring device of interference killing feature, and its reason is mainly because cross temperature measuring device protective sheath damages easily, causes cross temperature measuring equipment to lack the protection, so need often change ware protective sheath, but current protective sheath adopts a plurality of bolts to install generally for when changing, the dismouting of protective sheath exists inconveniently.
Disclosure of Invention
The utility model aims to provide a temperature measuring mechanism with strong anti-interference capability so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a temperature measuring mechanism with strong anti-interference capability comprises:
the temperature measuring equipment body, temperature measuring equipment body end department is provided with the protective sheath, fixed welding has the locating piece on the protective sheath inner wall, set up the constant head tank on the locating piece, temperature measuring equipment body grafting is in the constant head tank, temperature measuring equipment body fixed surface welding has four annular equidistance distributed's fixing base, set up flutedly on the fixing base, sliding connection has the movable block in the recess, one side fixed welding that the movable block is close to the protective sheath has the spliced pole, the one end that the movable block was kept away from to the spliced pole runs through the fixing base and with fixing base sliding connection, set up the spliced groove with spliced pole looks adaptation on the protective sheath inner wall, be provided with adjustment mechanism on the fixing base.
Preferably, the sliding blocks are fixedly welded on two sides of the moving block, sliding grooves are formed in the inner walls of two sides of the groove, and the sliding blocks are slidably connected in the sliding grooves.
Preferably, the adjustment mechanism comprises two slide bars, a movable plate and a limiting component, wherein the two slide bars are symmetrically arranged and respectively fixedly welded on the two fixed seats, the movable plate is sleeved on the temperature measuring equipment body and is slidably connected to the two slide bars through a through hole, one side, close to the fixed seats, of the movable plate is rotationally connected with four push-pull rods through rotating connectors, and one end, far away from the movable plate, of each push-pull rod is rotationally connected with four movable blocks through rotating connectors.
Preferably, the limiting component is arranged on the moving plate and comprises a fixed block, the fixed block is fixedly welded on the moving plate, a limiting rod is connected to the fixed block in a sliding mode, a baffle is fixedly welded at the end of the limiting rod, a spring is sleeved on the limiting rod, and two ends of the spring are fixedly bonded with the fixed block and the baffle respectively.
Preferably, the slide bar is provided with a limit groove, and the limit groove is matched with the limit rod.
Preferably, two guide blocks are fixedly adhered to the end head of the temperature measuring equipment body, and two guide grooves are formed in the inner wall of the positioning groove.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the matching of the moving plate, the sliding rod, the push-pull rod, the fixed seat, the moving block, the inserting rod, the inserting groove and other parts, the quick assembly and disassembly of the protective sleeve can be realized, the replacement working efficiency of the protective sleeve is improved, the moving plate can be limited through the matching of the fixed block, the limiting rod, the spring and the limiting groove, the inserting rod is ensured to be stably and firmly inserted into the inserting groove, and the installation firmness of the protective sleeve is ensured;
2. according to the utility model, through the running fit of the moving plate, the four push-pull rods and the four moving blocks, the effect of synchronously adjusting the four inserting rods can be realized, so that the inserting rods can be adjusted more conveniently.
Drawings
FIG. 1 is a schematic diagram of a temperature measuring mechanism with high anti-interference capability in a three-dimensional structure;
FIG. 2 is a cross-sectional elevation structure diagram of a protective sleeve in a temperature measuring mechanism with high anti-interference capability;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 in a temperature measuring mechanism with strong anti-interference capability;
FIG. 4 is a side view of the protective sleeve of the temperature measuring mechanism with high anti-interference capability.
In the figure: 1. a temperature measuring device body; 2. a protective sleeve; 3. a positioning block; 4. a positioning groove; 5. a fixing seat; 6. a groove; 7. a moving block; 8. inserting a connecting rod; 9. a plug-in groove; 10. a push-pull rod; 11. a moving plate; 12. a slide bar; 13. a slide block; 14. a chute; 15. a fixed block; 16. a limit rod; 17. a baffle; 18. a spring; 19. a limit groove; 20. a guide block; 21. a guide groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: a temperature measuring mechanism with strong anti-interference capability comprises:
the temperature measuring equipment body 1, temperature measuring equipment body 1 end department is provided with protective sheath 2, fixed welding has locating piece 3 on the protective sheath 2 inner wall, locating slot 4 has been seted up on the locating piece 3, temperature measuring equipment body 1 peg graft in locating slot 4, temperature measuring equipment body 1 fixed surface welding has four annular equidistance distributed fixing base 5, set up flutedly 6 on the fixing base 5, sliding connection has movable block 7 in the recess 6, the fixed welding of one side that movable block 7 is close to protective sheath 2 has peg graft pole 8, peg graft pole 8 keep away from the one end of movable block 7 run through fixing base 5 and with fixing base 5 sliding connection, peg graft groove 9 with peg 8 looks adaptation has been seted up on the protective sheath 2 inner wall, be provided with adjustment mechanism on the fixing base 5.
The sliding blocks 13 are fixedly welded on two sides of the moving block 7, the sliding grooves 14 are formed in the inner walls of two sides of the groove 6, the sliding blocks 13 are slidably connected in the sliding grooves 14, and the moving block 7 can stably slide in the groove 6 through the matching of the arranged sliding blocks 13 and the sliding grooves 14 and cannot fall off from the groove 6.
The adjusting mechanism comprises two slide bars 12, a moving plate 11 and a limiting component, wherein the two slide bars 12 are symmetrically arranged and respectively fixedly welded on the two fixed seats 5, the moving plate 11 is sleeved on the temperature measuring equipment body 1, the moving plate 11 is slidably connected to the two slide bars 12 through a through hole, one side, close to the fixed seats 5, of the moving plate 11 is rotationally connected with four push-pull rods 10 through rotating connectors, one end, far away from the moving plate 11, of each push-pull rod 10 is rotationally connected with the four moving blocks 7 through rotating connectors, the moving plate 11 can slide on the two slide bars 12, the moving plate 11 can drive the four push-pull rods 10 to overturn in the sliding process, and accordingly the four moving blocks 7 are driven to slide in the grooves 6 to drive the plug-in rods 8 to slide, and the effect of controlling the plug-in rods 8 is achieved.
The limiting assembly is arranged on the moving plate 11 and comprises a fixed block 15, the fixed block 15 is fixedly welded on the moving plate 11, a limiting rod 16 is connected to the fixed block 15 in a sliding mode, a baffle 17 is fixedly welded at the end of the limiting rod 16, a spring 18 is sleeved on the limiting rod 16, and two ends of the spring 18 are fixedly bonded with the fixed block 15 and the baffle 17 respectively.
The limiting groove 19 is formed in the sliding rod 12, the limiting groove 19 is matched with the limiting rod 16, when the inserting rod 8 is inserted into the inserting groove 9, the limiting rod 16 can be slidably inserted into the limiting groove 19 under the action of the pulling force of the spring 18 acting on the baffle 17, the moving plate 11 is limited, and the inserting rod 8 is ensured to be stably inserted into the inserting groove 9.
Two guide blocks 20 are fixedly adhered to the end head of the temperature measuring equipment body 1, two guide grooves 21 are formed in the inner wall of the positioning groove 4, and the guide blocks 20 can be inserted into the guide grooves 21 to achieve the effect of quickly enabling the plugging rod 8 to be aligned with the plugging groove 9.
Working principle: when the protective sleeve 2 is required to be replaced, the baffle 17 is pulled to enable the limiting rod 16 to be separated from the limiting groove 19, then the moving plate 11 is moved in the direction away from the fixed seat 5, the moving plate 11 is moved on the sliding rod 12 in the direction away from the fixed seat 5, the moving plate 11 is driven to overturn in the moving process, thereby driving the four sliding rods 10 to slide in the grooves 6 to drive the inserting rod 8 to slide out of the inserting groove 9, namely the damaged protective sleeve 2 can be removed, when a new protective sleeve 2 is installed, the positioning block 3 of the new protective sleeve 2 is inserted on the end head of the temperature measuring equipment body 1, the guide block 20 is inserted into the guide groove 21, the inserting rod 8 can be accurately aligned with the inserting groove 9, at the moment, the moving plate 11 is driven to slide in the direction of the fixed seat 5, the four sliding rods 10 are driven to overturn, the four moving blocks 7 are driven to slide in the grooves 6 to drive the inserting rod 8 to be inserted into the four inserting grooves 9, the limiting rod 16 is driven to slide into the limiting groove 19 under the action of the pulling force of the baffle 17 through the springs 18, and the limiting block 3 is driven to slide and the limiting rod 16 to be inserted into the limiting groove 19, when the new protective sleeve 2 is installed, and the stable insertion of the inserting rod 8 into the new protective sleeve 2 is ensured to be installed.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a temperature measurement mechanism that interference killing feature is strong which characterized in that includes:
temperature measurement equipment body (1), temperature measurement equipment body (1) end department is provided with protective sheath (2), fixed welding has locating piece (3) on protective sheath (2) inner wall, locating slot (4) have been seted up on locating piece (3), temperature measurement equipment body (1) are pegged graft in locating slot (4), temperature measurement equipment body (1) fixed surface welding has fixing base (5) of four annular equidistance distributions, set up flutedly (6) on fixing base (5), sliding connection has movable block (7) on recess (6), one side fixed welding that movable block (7) are close to protective sheath (2) has peg graft pole (8), one end that movable block (7) was kept away from to peg graft pole (8) runs through fixing base (5) and with fixing base (5) sliding connection, peg graft groove (9) with peg graft pole (8) looks adaptation have been seted up on protective sheath (2) inner wall, be provided with adjustment mechanism on fixing base (5).
2. The temperature measuring mechanism with high anti-interference capability according to claim 1, wherein: the sliding blocks (13) are fixedly welded on two sides of the moving block (7), sliding grooves (14) are formed in the inner walls of two sides of the groove (6), and the sliding blocks (13) are slidably connected in the sliding grooves (14).
3. The temperature measuring mechanism with high anti-interference capability according to claim 1, wherein: the adjusting mechanism comprises two slide bars (12), a movable plate (11) and a limiting component, wherein the two slide bars (12) are symmetrically arranged and fixedly welded on the two fixed seats (5) respectively, the movable plate (11) is sleeved on the temperature measuring equipment body (1), the movable plate (11) is slidably connected to the two slide bars (12) through a through hole, one side, close to the fixed seats (5), of the movable plate (11) is rotationally connected with four push-pull rods (10) through rotating connectors, and one ends, far away from the movable plate (11), of the four push-pull rods (10) are rotationally connected with four movable blocks (7) through rotating connectors respectively.
4. A temperature measurement mechanism with high anti-interference capability according to claim 3, wherein: the limiting assembly is arranged on the movable plate (11), the limiting assembly comprises a fixed block (15), the fixed block (15) is fixedly welded on the movable plate (11), a limiting rod (16) is connected to the fixed block (15) in a sliding mode, a baffle (17) is fixedly welded at the end of the limiting rod (16), a spring (18) is sleeved on the limiting rod (16), and two ends of the spring (18) are fixedly bonded with the fixed block (15) and the baffle (17) respectively.
5. The temperature measuring mechanism with high anti-interference capability according to claim 4, wherein: the sliding rod (12) is provided with a limiting groove (19), and the limiting groove (19) is matched with the limiting rod (16).
6. The temperature measuring mechanism with high anti-interference capability according to claim 1, wherein: two guide blocks (20) are fixedly adhered to the end of the temperature measuring equipment body (1), and two guide grooves (21) are formed in the inner wall of the positioning groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321263374.3U CN219736586U (en) | 2023-05-24 | 2023-05-24 | Temperature measuring mechanism with high anti-interference capability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321263374.3U CN219736586U (en) | 2023-05-24 | 2023-05-24 | Temperature measuring mechanism with high anti-interference capability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219736586U true CN219736586U (en) | 2023-09-22 |
Family
ID=88057503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321263374.3U Active CN219736586U (en) | 2023-05-24 | 2023-05-24 | Temperature measuring mechanism with high anti-interference capability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219736586U (en) |
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2023
- 2023-05-24 CN CN202321263374.3U patent/CN219736586U/en active Active
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