CN209858082U - High-precision bimetal thermometer - Google Patents
High-precision bimetal thermometer Download PDFInfo
- Publication number
- CN209858082U CN209858082U CN201920996338.5U CN201920996338U CN209858082U CN 209858082 U CN209858082 U CN 209858082U CN 201920996338 U CN201920996338 U CN 201920996338U CN 209858082 U CN209858082 U CN 209858082U
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- device body
- connecting plate
- folded plate
- adjusting mechanism
- nut
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- 239000000523 sample Substances 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 abstract description 6
- 238000003825 pressing Methods 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model discloses a high accuracy bimetal thermometer, including device body and universal adjustment mechanism. In the utility model, the probe of the device body is contacted with the detected object, the first nut is driven to rotate by rotating the first nut, thereby fixing the device body with the installation position through the fixing thread, driving the universal adjusting mechanism to rotate by the fixed device body through the longitudinal rotation of the device body, enabling the first folded plate, the second folded plate, the inner connecting plate and the outer connecting plate to rotate along the fastening bolt, applying pressure on the elastic piece to enable the elastic piece to deform, thereby realizing the adjustment of the display angle of the device body, and the universal adjusting mechanism rotates through the screw rod by horizontally rotating the universal adjusting mechanism, thereby the display direction of the device body can be adjusted, the device body after installation can be conveniently adjusted, thereby be convenient for the inspector to observe the temperature that the device body detected, improve inspector's work efficiency.
Description
Technical Field
The invention relates to the technical field of bimetallic thermometers, in particular to a high-precision bimetallic thermometer.
Background
A bimetallic thermometer is a field detection instrument for measuring medium and low temperature. The temperature of the liquid vapor and the gas medium in the range of-80 ℃ to +500 ℃ in various production processes can be directly measured. The main element of industrial bimetallic thermometers is a multilayer metal sheet made up of two or more metal sheets laminated together, operating on the principle that two different metals expand to different extents when the temperature changes. When the temperature changes, the free end of the temperature sensing device rotates along with the temperature change, so that the pointer on the thin shaft is driven to change the angle, and the corresponding temperature is indicated on the dial.
After the bimetal thermometer is fixedly installed, the temperature display part can not be adjusted, so that an observation room is arranged at a special place at some installation positions for observing the temperature, the observation room is limited by the angle and is difficult to observe, and in a dark interval of some lights, the temperature value detected by the bimetal thermometer is difficult to observe clearly, so that inconvenience is brought to a detector, and the high-precision bimetal thermometer is specially provided for solving the problems.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a high-precision bimetallic thermometer.
In order to achieve the purpose, the invention adopts the following technical scheme: high accuracy bimetal thermometer, including device body and universal adjustment mechanism, device body one side is through second nut and universal adjustment mechanism threaded connection, and universal adjustment mechanism one side is equipped with first folded plate, first folded plate one end is fixed with fastening bolt, and the first folded plate other end passes through fastening bolt and rotates with internal connection board and outer junction plate respectively and be connected, the other end of internal connection board and outer junction plate passes through fastening bolt and second folded plate and rotates to be connected, and first folded plate one end threaded connection has the screw rod to keep away from the second folded plate, the screw rod passes through second nut and probe upper end threaded connection, and the welding of probe upper end has first nut to the first nut bottom surface is located probe upper end surface and has seted up fixed screw.
Preferably, a switch is embedded on one side of the surface of the device body, and a display lamp, an electron and a display screen are respectively embedded in the device body.
Preferably, the switch output end is electrically connected with the indicator light input end, and the switch input end is electrically connected with the electronic output end.
Preferably, the electronic output end is electrically connected with the probe input end, and the probe output end is electrically connected with the display screen input.
Preferably, the middle position in the universal adjusting mechanism is clamped with an elastic piece.
Preferably, the outer surfaces of the first folded plate and the second folded plate are rotatably connected with an outer connecting plate, the inner surfaces of the first folded plate and the second folded plate are rotatably connected with an inner connecting plate, and the inner connecting plate is of a U-shaped structure.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. in the invention, the probe of the device body is contacted with the detected object, the first nut is driven to rotate by rotating the first nut, thereby fixing the device body with the installation position through the fixing thread, driving the universal adjusting mechanism to rotate by the fixed device body through the longitudinal rotation of the device body, enabling the first folded plate, the second folded plate, the inner connecting plate and the outer connecting plate to rotate along the fastening bolt, applying pressure on the elastic piece to enable the elastic piece to deform, thereby realizing the adjustment of the display angle of the device body, and the universal adjusting mechanism rotates through the screw rod by horizontally rotating the universal adjusting mechanism, thereby the display direction of the device body can be adjusted, the device body after installation can be conveniently adjusted, thereby be convenient for the inspector to observe the temperature that the device body detected, improve inspector's work efficiency.
2. According to the invention, the display lamp in the device body is controlled to be turned on through the switch, and the display screen is illuminated by the display lamp, so that a detector can observe the temperature value detected by the device body conveniently under the dark environment, and the working efficiency of the detector is improved.
Drawings
FIG. 1 is a side view of a high precision bimetallic thermometer in accordance with the present invention;
FIG. 2 is a schematic structural diagram of a universal adjusting mechanism of the high-precision bimetallic thermometer of the present invention;
FIG. 3 is a partial structural view of a high-precision bimetallic thermometer according to the present invention
Fig. 4 is a block diagram of the procedure of the high-precision bimetal thermometer of the present invention.
Illustration of the drawings:
1. a device body; 2. a switch; 3. a universal adjusting mechanism; 4. fixing threads; 5. a probe; 6. a first nut; 7. a second nut; 8. a first folded plate; 9. an inner connection plate; 10. an outer connecting plate; 11. fastening a bolt; 12. a second folded plate; 13. a screw; 14. an elastic member; 15. a display screen; 16. a display lamp; 17. and (4) electrons.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the first embodiment, as shown in fig. 1-4, the present invention comprises a device body 1 and a universal adjusting mechanism 3, wherein one side of the device body 1 is in threaded connection with the universal adjusting mechanism 3 through a second nut 7, one side of the universal adjusting mechanism 3 is provided with a first folded plate 8, one end of the first folded plate 8 is fixed with a fastening bolt 11, the other end of the first folded plate 8 is in rotational connection with an inner connecting plate 9 and an outer connecting plate 10 through the fastening bolt 11, the other ends of the inner connecting plate 9 and the outer connecting plate 10 are in rotational connection with a second folded plate 12 through the fastening bolt 11, one end of the second folded plate 12 far away from the first folded plate 8 is in threaded connection with a screw 13, the screw 13 is in threaded connection with the upper end of a probe 5 through the second nut 7, the upper end of the probe 5 is welded with the first nut 6, and the bottom surface of the first nut 6 is positioned on the upper end surface of the probe, thereby be convenient for the inspector to observe the temperature that device body 1 detected, improve inspector's work efficiency.
Second embodiment, on the basis of first embodiment, switch 2 has been inlayed to device body 1 surface one side, and device body 1 is inside to be inlayed respectively and to have shown lamp 16, electron 17 and display screen 15, and the temperature value that the inspector of being convenient for observed device body 1 and detect under the dim circumstances of environment improves inspector's work efficiency.
In the third embodiment, on the basis of the second embodiment, the output end of the switch 2 is electrically connected with the input end of the indicator light 16, and the input end of the switch 2 is electrically connected with the output end of the electronic 17, so that the indicator light 16 is controlled through the switch 2, and electric energy is saved.
In a fourth embodiment, on the basis of the second embodiment, the output end of the electronic 17 is electrically connected to the input end of the probe 5, and the output end of the probe 5 is electrically connected to the input end of the display screen 15, so as to improve the detection accuracy.
Fifth, on the basis of the first embodiment, the elastic member 14 is clamped at the middle position inside the universal adjusting mechanism 3, so that the universal adjusting mechanism 3 can be conveniently reset and adjusted, and meanwhile, the stability after adjustment can be improved.
Sixth embodiment, on the basis of first embodiment, first folded plate 8 rotates with second folded plate 12 surface and is connected with outer joint plate 10, and first folded plate 8 rotates with second folded plate 12 internal surface and is connected with inner joint plate 9, and inner joint plate 9 establishes to U type structure, through the total thickness of the connecting piece of first folded plate 8, second folded plate 12, inner joint plate 9 and outer joint plate 10 connection increase, improves the quality of connecting piece structure, the stability after the guarantee is adjusted.
The working principle is as follows: when the device is used, the probe 5 of the device body 1 is contacted with a detected object, the first nut 6 is driven to rotate by rotating the first nut 6, so that the device body 1 is fixed with an installation position through the fixed thread 4, the fixed device body 1 can drive the universal adjusting mechanism 3 to rotate by longitudinally rotating the device body 1, the first folded plate 8, the second folded plate 12, the inner connecting plate 9 and the outer connecting plate 10 rotate along the fastening bolt 11, meanwhile, pressure is applied to the elastic part 14 to deform the elastic part, so that the display angle of the device body 1 is adjusted, the universal adjusting mechanism 3 rotates through the screw 13 by horizontally rotating the universal adjusting mechanism 3, the display direction of the device body 1 can be adjusted, the installed device body 1 is convenient to adjust, and meanwhile, the display lamp 16 in the device body 1 can be controlled to be turned on through the switch 2, show lamp 16 and throw light on display screen 15, the temperature value that the detection person of being convenient for was observed device body 1 and is detected under the dim circumstances of environment improves detection person's work efficiency.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The high-precision bimetal thermometer comprises a device body (1) and a universal adjusting mechanism (3), and is characterized in that one side of the device body (1) is in threaded connection with the universal adjusting mechanism (3) through a second nut (7), one side of the universal adjusting mechanism (3) is provided with a first folded plate (8), one end of the first folded plate (8) is fixed with a fastening bolt (11), the other end of the first folded plate (8) is respectively in rotating connection with an inner connecting plate (9) and an outer connecting plate (10) through the fastening bolt (11), the other ends of the inner connecting plate (9) and the outer connecting plate (10) are in rotating connection with a second folded plate (12) through the fastening bolt (11), one end of the second folded plate (12) far away from the first folded plate (8) is in threaded connection with a screw rod (13), and the screw rod (13) is in threaded connection with the upper end of a probe (5) through the second nut (7), and the upper end of the probe (5) is welded with a first nut (6), and the bottom surface of the first nut (6) is positioned on the surface of the upper end of the probe (5) and is provided with a fixed thread (4).
2. The high-precision bimetallic thermometer according to claim 1, characterized in that the switch (2) is embedded on one side of the surface of the device body (1), and the display lamp (16), the electronic (17) and the display screen (15) are respectively embedded in the device body (1).
3. A bimetal thermometer with high accuracy according to claim 2, characterized in that the switch (2) output is electrically connected to the indicator light (16) input and the switch (2) input is electrically connected to the electronic (17) output.
4. A high accuracy bimetallic thermometer according to claim 2, characterised in that said electronic (17) output is electrically connected to the probe (5) input and the probe (5) output is electrically connected to the display screen (15) input.
5. A highly accurate bimetallic thermometer according to claim 1, characterised in that the universal adjusting mechanism (3) is snap-fitted with an elastic member (14) at an intermediate position inside.
6. A highly accurate bimetallic thermometer according to claim 1, characterised in that the first and second flaps (8, 12) are pivotally connected at their outer surfaces by an outer connecting plate (10) and the first and second flaps (8, 12) are pivotally connected at their inner surfaces by an inner connecting plate (9), and the inner connecting plate (9) is provided in a U-shaped configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920996338.5U CN209858082U (en) | 2019-06-28 | 2019-06-28 | High-precision bimetal thermometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920996338.5U CN209858082U (en) | 2019-06-28 | 2019-06-28 | High-precision bimetal thermometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209858082U true CN209858082U (en) | 2019-12-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920996338.5U Expired - Fee Related CN209858082U (en) | 2019-06-28 | 2019-06-28 | High-precision bimetal thermometer |
Country Status (1)
| Country | Link |
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| CN (1) | CN209858082U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111307308A (en) * | 2020-03-31 | 2020-06-19 | 马鞍山市奈特仪表科技有限公司 | Universal bimetallic thermometer |
-
2019
- 2019-06-28 CN CN201920996338.5U patent/CN209858082U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111307308A (en) * | 2020-03-31 | 2020-06-19 | 马鞍山市奈特仪表科技有限公司 | Universal bimetallic thermometer |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191227 |