CN211783932U - Novel hot water flow experiment test device - Google Patents
Novel hot water flow experiment test device Download PDFInfo
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- CN211783932U CN211783932U CN202020728888.1U CN202020728888U CN211783932U CN 211783932 U CN211783932 U CN 211783932U CN 202020728888 U CN202020728888 U CN 202020728888U CN 211783932 U CN211783932 U CN 211783932U
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Abstract
The utility model discloses a novel hot water flow experiment testing arrangement comprises fixture device and warning device, and fixture device comprises circular clip, thermocouple measuring wire, insulating rubber 1, insulating rubber 2, wire 1, wire 2, conducting strip 1, conducting strip 2. The warning device is composed of a lead 1, a lead 2, a conducting plate 1, a conducting plate 2, a light emitting diode, a battery and a resistor R. The utility model discloses simple structure, the installation is dismantled conveniently, and factor of safety is high, and save material can effectively avoid the extravagant use many times of self-adhesive, can ensure measuring reliability, can effectively prevent to drop to can in time discover to drop before the experiment begins, effectively practice thrift whole test time's advantage.
Description
Technical Field
The utility model relates to a test of turbo generator especially relates to a novel hot water flow experiment test device.
Background
The purpose of hot water flow experiment is the inside phenomenon that has or not rivers to block up of stator bar of inspection turbo generator, it is the temperature through detecting stator bar and going out water detection point department along with the change of test time, judge the electricity generator stator bar condition of blockking up, and in the middle of the process of doing the hot water flow experiment, when the temperature measurement original paper thermocouple need be placed to stator bar play water detection point department, it descends from the viscose stickness to have met, when meetting the insulating cement, the landing phenomenon can take place, and the installation of thermocouple is comparatively arduous, the long problem of required time, consequently, propose the optimization scheme to experiment measuring device, reach the purpose of improving the problem.
Disclosure of Invention
The utility model aims at disclosing a simple structure, convenient novel hot water flow experiment testing arrangement is dismantled in installation, and technical scheme is: the clamp device comprises a clamp device and a warning device, wherein a first conducting strip (4) and a second conducting strip (7) of the clamp device are respectively connected with a first lead (5) and a second lead (6) of the warning device.
The clamp device consists of a circular clamp (1), a first insulating rubber sheet (2), a second insulating rubber sheet (3), a first lead (5), a second lead (6), a first conducting strip (4), a second conducting strip (7) and a thermocouple measuring wire (8); the first insulating rubber (2) and the second insulating rubber (3) are respectively adhered to the inner walls of two sides of the circular clamp (1) by 502 glue, the second insulating rubber (3) consists of a first hole (12), a second hole (16), a third hole (13), a fourth hole (15), a supporting rubber (14) and an inclined hole surface (17), the first hole (12) is formed in the left side, between the first hole (12) and the third hole (13), the supporting rubber (14) is provided with a first horizontal notch (18), the first conducting strip (4) is positioned in the first horizontal notch (18), the second hole (16) is formed in the right side, between the second hole (16) and the fourth hole (15), the second conducting strip (7) is positioned in the second horizontal notch (19), the thermocouple measuring line (8) is positioned in the inclined hole surface (17), and the first lead (5) is positioned at the top position of the first hole (12), the second conducting wire (6) is positioned at the top of the second hole (16) and is welded with the second conducting plate (7), and the rest spaces of the first hole (12) and the second hole (16) are filled with 502 glue;
the warning device consists of a first lead (5), a second lead (6), a first conducting strip (4), a second conducting strip (7), a light-emitting diode (10), a battery (11) and a resistor R (9); one end of a first lead (5) is welded with the first conducting strip (4), the other end of the first lead is connected with one end of a resistor R (9), one end of a second lead (6) is welded with the second conducting strip (7), the other end of the second lead is connected with the anode of a battery (11), the other end of the resistor R (9) is connected with the anode of a light-emitting diode (10), and the cathode of the light-emitting diode (10) is connected with the cathode of the battery (11) to form a warning device.
Technical effects
The utility model discloses press from both sides circular clip (1) in the export inspection point department of water pipe during the use, the thermocouple closely pastes in inspection point department, thermocouple test wire (8) this moment is owing to receive the effect of water pipe wall supporting force, not only compression support rubber (14), and can press on first conducting strip (4), make first conducting strip (4) and second conducting strip (7) contact, thereby switched on warning circuit, emitting diode (11) are bright, show that can test the wire and install the completion, thermocouple measurement line (9) obscission does not take place, experiment on next step, and thermocouple measurement line (8) take place when droing, support rubber can resume, make first conducting strip (4) and second conducting strip (7) separation, the diode can not light, can not carry out experiment on next step.
The utility model has the advantages of simple structure, the installation is dismantled conveniently, and factor of safety is high, and save material can effectively avoid the extravagant use many times of self-adhesive, can ensure measuring reliability, can effectively prevent to drop to can in time discover to drop before the experiment begins, effectively practice thrift whole test time.
Drawings
FIG. 1 is a view showing a structure of a jig device
FIG. 2 is a structural view of a warning device
FIG. 3 is a view showing the structure of the insulating rubber sheet 2
FIG. 4 is a sectional view taken along the line A in FIG. 3
Wherein: 1 is circular clip, 2 is first insulating rubber, 3 the second is insulating rubber, 4 is first conducting strip, 5 is first wire, 6 is the second wire, 7 is the second conducting strip, 8 is thermocouple measuring wire, 9 is resistance R, 10 is emitting diode, 11 is the battery, 12 is the first hole, 13 is the third hole, 14 is supporting rubber, 15 is the fourth hole, 16 is the second hole, 17 is the inclined hole face, 18 is first horizontal notch, 19 is second horizontal notch
Detailed Description
As shown in fig. 1, a novel hot water flow experiment testing device comprises a clamp device and a warning circuit, wherein the clamp device comprises a circular clamp 1, a first insulating rubber sheet 2, a second insulating rubber sheet 3, a first lead 5, a second lead 6, a first conducting sheet 4, a second conducting sheet 7 and a thermocouple measuring wire 8. The warning device is composed of a first lead 5, a second lead 6, a first conductive sheet 4, a second conductive sheet 7, a light emitting diode 10, a battery 11 and a resistor R9.
As shown in fig. 1, the first insulating rubber sheet 2 and the second insulating rubber sheet 3 are respectively adhered to the inner walls of both sides of the circular clip 1 by 502 glue, the second insulating rubber sheet 3 consists of a first hole 12, a second hole 16, a third hole 13, a fourth hole 15, a supporting rubber sheet 14 and an inclined hole surface 17, the left side of the first hole 12, the space between the first hole 12 and the third hole 13 and the supporting rubber sheet 14 are all provided with a first horizontal notch 18, the first conducting strip 4 is positioned in the first horizontal notch 18, a second horizontal notch 19 is formed at the right side of the second hole 16 and between the second hole 16 and the fourth hole 15, the second conducting strip 7 is positioned in the second horizontal notch 19, the thermocouple measurement wire 8 is located in the inclined bore surface 17, the first lead wire 5 is located at the top position of the first bore 12, and is welded with the first conducting strip 4, the second lead 6 is positioned at the top of the second hole 16 and is welded with the second conducting strip 7, and the remaining spaces of the first hole 12 and the second hole 16 are filled with 502 glue.
The warning device consists of a first lead 5, a second lead 6, a first conducting strip 4, a second conducting strip 7, a light-emitting diode 10, a battery 11 and a resistor R9; one end of the first lead 5 is welded with the first conducting strip 4, the other end is connected with one end of the resistor R9, one end of the second lead 6 is welded with the second conducting strip 7, the other end is connected with the anode of the battery 11, the other end of the resistor R9 is connected with the anode of the light-emitting diode 10, and the cathode of the light-emitting diode 10 is connected with the cathode of the battery 11 to form the warning device.
Claims (3)
1. The utility model provides a novel hot water flow experiment test device which characterized by: the clamp device comprises a clamp device and a warning device, wherein a first conducting strip (4) and a second conducting strip (7) of the clamp device are respectively connected with a first lead (5) and a second lead (6) of the warning device.
2. The novel hot water flow experimental test device of claim 1, which is characterized in that: the clamp device consists of a circular clamp (1), a first insulating rubber sheet (2), a second insulating rubber sheet (3), a first lead (5), a second lead (6), a first conducting strip (4), a second conducting strip (7) and a thermocouple measuring wire (8); the first insulating rubber (2) and the second insulating rubber (3) are respectively adhered to the inner walls of two sides of the circular clamp (1) by 502 glue, the second insulating rubber (3) consists of a first hole (12), a second hole (16), a third hole (13), a fourth hole (15), a supporting rubber (14) and an inclined hole surface (17), the first hole (12) is formed in the left side, between the first hole (12) and the third hole (13), the supporting rubber (14) is provided with a first horizontal notch (18), the first conducting strip (4) is positioned in the first horizontal notch (18), the second hole (16) is formed in the right side, between the second hole (16) and the fourth hole (15), the second conducting strip (7) is positioned in the second horizontal notch (19), the thermocouple measuring line (8) is positioned in the inclined hole surface (17), and the first lead (5) is positioned at the top position of the first hole (12), and is welded with the first conducting strip (4), the second lead (6) is positioned at the top of the second hole (16) and is welded with the second conducting strip (7), and the rest space of the first hole (12) and the second hole (16) is filled with 502 glue.
3. The novel hot water flow experiment testing device as claimed in claim 1, wherein the warning device is composed of a first conducting wire (5), a second conducting wire (6), a first conducting sheet (4), a second conducting sheet (7), a light emitting diode (10), a battery (11) and a resistor R (9); one end of a first lead (5) is welded with the first conducting strip (4), the other end of the first lead is connected with one end of a resistor R (9), one end of a second lead (6) is welded with the second conducting strip (7), the other end of the second lead is connected with the anode of a battery (11), the other end of the resistor R (9) is connected with the anode of a light-emitting diode (10), and the cathode of the light-emitting diode (10) is connected with the cathode of the battery (11) to form a warning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020728888.1U CN211783932U (en) | 2020-05-07 | 2020-05-07 | Novel hot water flow experiment test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020728888.1U CN211783932U (en) | 2020-05-07 | 2020-05-07 | Novel hot water flow experiment test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211783932U true CN211783932U (en) | 2020-10-27 |
Family
ID=72957434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020728888.1U Active CN211783932U (en) | 2020-05-07 | 2020-05-07 | Novel hot water flow experiment test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211783932U (en) |
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2020
- 2020-05-07 CN CN202020728888.1U patent/CN211783932U/en active Active
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