CN215374274U - Be used for industrial platinum resistance to survey auxiliary device - Google Patents
Be used for industrial platinum resistance to survey auxiliary device Download PDFInfo
- Publication number
- CN215374274U CN215374274U CN202121779231.9U CN202121779231U CN215374274U CN 215374274 U CN215374274 U CN 215374274U CN 202121779231 U CN202121779231 U CN 202121779231U CN 215374274 U CN215374274 U CN 215374274U
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- Prior art keywords
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- platinum resistance
- platinum
- auxiliary device
- resistance measurement
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- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 title claims abstract description 128
- 229910052697 platinum Inorganic materials 0.000 title claims abstract description 64
- 238000005259 measurement Methods 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000001514 detection method Methods 0.000 abstract description 14
- 238000003825 pressing Methods 0.000 abstract description 7
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 abstract description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 239000000523 sample Substances 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Measurement Of Resistance Or Impedance (AREA)
Abstract
The utility model discloses an auxiliary device for industrial platinum resistance measurement, which comprises five groups of platinum resistance main bodies, wherein two groups of lead wires are arranged on the five groups of platinum resistance main bodies, a clamping mechanism is arranged outside the platinum resistance main bodies, the clamping mechanism comprises a placing block and two groups of moving columns, a groove and two groups of moving holes are respectively formed in the placing block, a rubber plate is arranged on the inner wall of the placing block, and a pressing strip is arranged at one end of each moving column; the clamping mechanism is designed, so that the platinum resistor main body can be conveniently and auxiliarily fixed in use, an operator can conveniently detect the platinum resistor main body by using the digital multimeter, the phenomenon that the platinum resistor main body is easy to displace in detection, two groups of detection pens on the digital multimeter are not easy to contact with a lead wire on the platinum resistor main body for measurement and are convenient to measure is avoided, and meanwhile, a plurality of groups of platinum resistor main bodies can be clamped, so that the measurement convenience of the operator is improved.
Description
Technical Field
The utility model belongs to the technical field of platinum resistors, and particularly relates to an auxiliary device for industrial platinum resistor measurement.
Background
The platinum resistor, also known as platinum thermal resistor, has resistance value changing with temperature change, and is a series of products such as PT100 and PT1000, etc., which is suitable for high-precision temperature equipment such as medical treatment, electric machinery, industry, temperature calculation, satellite, weather, resistance value calculation, etc., and has a very wide application range, and the platinum resistor needs to be measured in production to detect the quality of the platinum resistor, and a digital multimeter is generally used for detection.
The platinum resistor is placed on a workbench when the existing platinum resistor is measured, then two groups of detection pens on a digital multimeter are placed on a lead wire on the platinum resistor for detection, but the platinum resistor is easy to displace when the platinum resistor is detected, so that the detection pens are separated from the lead wire, the detection is inconvenient, and the measurement time of the platinum resistor is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an auxiliary device for measuring an industrial platinum resistor, which aims to solve the problems that the platinum resistor is placed on a workbench and then two groups of probe pens on a digital multimeter are used for placing a lead on the platinum resistor for detection when the conventional platinum resistor is measured in the background technology, but the platinum resistor is easy to displace during detection, so that the probe pens are separated from the lead, the detection is inconvenient, and the measurement time of the platinum resistor is increased.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a be used for industrial platinum resistance survey auxiliary device, includes five platinum resistance main parts of group, five groups be provided with two sets of leads wire in the platinum resistance main part, the outside of platinum resistance main part is provided with chucking mechanism, chucking mechanism is including placing piece and two sets of removal posts, the inside of placing the piece is seted up flutedly and two sets of removal holes respectively, the inner wall of placing the piece is provided with the rubber slab, the one end of removing the post is provided with the layering, the surface of layering is provided with the rubber pad, the other end of removing the post is provided with the limiting plate, the outer wall cover of removing the post is equipped with the spring.
Preferably, the spring is located between the limiting plate and the placing block, and the moving column is connected with the moving hole in a sliding mode.
Preferably, a connecting strip is arranged between the two groups of limiting plates, and a handle is arranged at the bottom of the connecting strip.
Preferably, five groups of the platinum resistor main bodies are located in the grooves and located between the rubber plate and the rubber pad.
Preferably, the back of the placing block is provided with four groups of fixing columns, screw holes and insertion holes are formed in the fixing columns respectively, mounting columns are arranged in the insertion holes, the end portions of the mounting columns extend to the outer portions of the surfaces of the fixing columns, screw rods are connected to the inner threads of the screw holes in a threaded mode, and one ends of the screw rods extend to the surfaces of the mounting columns.
Preferably, the other end of the screw rod is provided with a rotating handle, and the end part of the mounting column is provided with a backing plate.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the clamping mechanism is designed, so that the platinum resistor main body can be conveniently and auxiliarily fixed in use, an operator can conveniently detect the platinum resistor main body by using the digital multimeter, the phenomenon that the platinum resistor main body is easy to displace in detection, two groups of detection pens on the digital multimeter are not easy to contact with a lead wire on the platinum resistor main body for measurement and are convenient to measure is avoided, and meanwhile, a plurality of groups of platinum resistor main bodies can be clamped, so that the measurement convenience of the operator is improved.
(2) The height of the placing block can be conveniently adjusted according to different requirements of operators in use by combining the designed fixing column, the jack, the screw hole, the screw rod, the rotating handle and the base plate, so that the height of the placing block can be conveniently adjusted by different operators for measurement and use, and the operation feeling of the operators is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the placement block of the present invention in partial cross-section;
FIG. 3 is a schematic top view of the placement block of the present invention;
FIG. 4 is a cross-sectional structural view of a fixing post according to the present invention;
in the figure: 1. layering; 2. placing the blocks; 3. a limiting plate; 4. a connecting strip; 5. a handle; 6. a spring; 7. a groove; 8. a rubber pad; 9. a rubber plate; 10. a platinum resistor body; 11. moving the column; 12. moving the hole; 13. a base plate; 14. mounting a column; 15. fixing a column; 16. a lead wire; 17. a screw; 18. turning a handle; 19. a screw hole; 20. and (4) inserting the jack.
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.
Referring to fig. 1-4, the present invention provides a technical solution: an auxiliary device for industrial platinum resistance measurement comprises five groups of platinum resistance main bodies 10, two groups of leads 16 are arranged on the five groups of platinum resistance main bodies 10, a clamping mechanism is arranged outside the platinum resistance main bodies 10 and comprises a placing block 2 and two groups of moving columns 11, grooves 7 and two groups of moving holes 12 are respectively formed in the placing block 2, a rubber plate 9 is arranged on the inner wall of the placing block 2, a pressing strip 1 is arranged at one end of each moving column 11, a rubber pad 8 is arranged on the surface of each pressing strip 1, a limiting plate 3 is arranged at the other end of each moving column 11, a spring 6 is sleeved on the outer wall of each moving column 11 and is positioned between each limiting plate 3 and the placing block 2, the moving columns 11 and the moving holes 12 are connected in a sliding mode, a connecting strip 4 is arranged between the two groups of limiting plates 3, handles 5 are arranged at the bottom of each connecting strip 4, and the five groups of platinum resistance main bodies 10 are positioned in the grooves 7, and be located between rubber slab 9 and rubber pad 8, chucking mechanism through the design, be convenient for in use can carry out the auxiliary fixation to platinum resistance main part 10, make things convenient for operating personnel to use digital multimeter to detect platinum resistance main part 10, avoided the displacement to appear easily in platinum resistance main part 10 in the detection, lead to the fact two sets of probe pens on the digital multimeter lead to 16 on the platinum resistance main part 10 of difficult contact survey, conveniently survey, and can also chucking multiunit platinum resistance main part 10 simultaneously, operating personnel's survey convenience has been promoted.
In this embodiment, preferably, four groups of fixing columns 15 are arranged on the back of the placing block 2, screw holes 19 and insertion holes 20 are respectively formed in the fixing columns 15, mounting columns 14 are arranged in the insertion holes 20, the end portions of the mounting columns 14 extend to the outer portions of the surfaces of the fixing columns 15, screw rods 17 are connected to the internal threads of the screw holes 19, one ends of the screw rods 17 extend to the surfaces of the mounting columns 14, rotating handles 18 are arranged at the other ends of the screw rods 17, and backing plates 13 are arranged at the end portions of the mounting columns 14.
The working principle and the using process of the utility model are as follows:
when the device is used, the handle 5 is held to move downwards to drive the connecting strip 4 to move, the connecting strip 4 drives the limiting plate 3 to move, the limiting plate 3 drives the moving column 11 to move, the moving column 11 drives the pressing strip 1 to move, the pressing strip 1 drives the rubber pad 8 to move, at the moment, the spring 6 starts to stretch under the influence of the limiting plate 3, then the platinum resistor main body 10 is placed in the groove 7 and is positioned between the rubber plate 9 and the rubber pad 8, at the moment, the handle 5 is slowly released, at the moment, the spring 6 resets to drive the limiting plate 3 to move towards the direction close to the placing block 2, the moving column 11 is driven to move, the moving column 11 drives the pressing strip 1 to move, the pressing strip 1 drives the rubber pad 8 to move, then the rubber pad 8 can clamp the platinum resistor main body 10, and then two groups of detection pen contact leads 16 on a digital multimeter can be used for detecting the quality of the platinum resistor main body 10, after the measurement is finished, the rubber pad 8 is moved downwards to a proper position according to the same principle, and then the clamped platinum resistor main body 10 is taken down;
the rotating handle 18 is held to rotate towards the direction far away from the fixed column 15, the screw rod 17 is driven to rotate, then one end of the screw rod 17 is separated from the surface of the mounting column 14, at the moment, the mounting column 14 moves forwards or backwards to a proper height, then the rotating handle 18 is rotated towards the direction close to the fixed column 15, the screw rod 17 is driven to rotate, then one end of the screw rod 17 clamps the mounting column 14, and at the moment, the height of the placing block 2 can be adjusted.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. An auxiliary device for industrial platinum resistance measurement, comprising five groups of platinum resistance main bodies (10), characterized in that: five groups be provided with two sets of lead wires (16) on platinum resistance main part (10), the outside of platinum resistance main part (10) is provided with chucking mechanism, chucking mechanism is including placing piece (2) and two sets of removal post (11), the inside of placing piece (2) is seted up fluted (7) and two sets of removal hole (12) respectively, the inner wall of placing piece (2) is provided with rubber slab (9), the one end of removing post (11) is provided with layering (1), the surface of layering (1) is provided with rubber pad (8), the other end of removing post (11) is provided with limiting plate (3), the outer wall cover of removing post (11) is equipped with spring (6).
2. The platinum resistance measurement auxiliary device for industrial use according to claim 1, wherein: the spring (6) is located between the limiting plate (3) and the placing block (2), and the moving column (11) is connected with the moving hole (12) in a sliding mode.
3. The platinum resistance measurement auxiliary device for industrial use according to claim 2, wherein: and a connecting strip (4) is arranged between the two groups of limiting plates (3), and a handle (5) is arranged at the bottom of the connecting strip (4).
4. The platinum resistance measurement auxiliary device for industrial use according to claim 1, wherein: five groups of platinum resistor main bodies (10) are all positioned in the grooves (7) and are positioned between the rubber plates (9) and the rubber pads (8).
5. The platinum resistance measurement auxiliary device for industrial use according to claim 3, wherein: the back of placing the piece (2) is provided with four groups of fixed columns (15), screw holes (19) and jacks (20) are respectively formed in the fixed columns (15), mounting columns (14) are arranged in the jacks (20), the end portions of the mounting columns (14) extend to the outer portions of the surfaces of the fixed columns (15), screw rods (17) are connected to the inner threads of the screw holes (19), and one ends of the screw rods (17) extend to the surfaces of the mounting columns (14).
6. The platinum resistance measurement auxiliary device for industrial use according to claim 5, wherein: the other end of the screw rod (17) is provided with a rotating handle (18), and the end part of the mounting column (14) is provided with a backing plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121779231.9U CN215374274U (en) | 2021-08-02 | 2021-08-02 | Be used for industrial platinum resistance to survey auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121779231.9U CN215374274U (en) | 2021-08-02 | 2021-08-02 | Be used for industrial platinum resistance to survey auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215374274U true CN215374274U (en) | 2021-12-31 |
Family
ID=79613930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121779231.9U Expired - Fee Related CN215374274U (en) | 2021-08-02 | 2021-08-02 | Be used for industrial platinum resistance to survey auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215374274U (en) |
-
2021
- 2021-08-02 CN CN202121779231.9U patent/CN215374274U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211231 |