CN209326829U - A kind of steam turbine temperature monitoring device - Google Patents
A kind of steam turbine temperature monitoring device Download PDFInfo
- Publication number
- CN209326829U CN209326829U CN201822082106.7U CN201822082106U CN209326829U CN 209326829 U CN209326829 U CN 209326829U CN 201822082106 U CN201822082106 U CN 201822082106U CN 209326829 U CN209326829 U CN 209326829U
- Authority
- CN
- China
- Prior art keywords
- fixed
- exhaust outlet
- knob
- block
- fixed link
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Control Of Turbines (AREA)
Abstract
The utility model discloses a kind of steam turbine temperature monitoring device, including exhaust outlet, first fixed block, second fixed link, mobile bar, lantern ring and link block, the side of the exhaust outlet is provided with fixed link, the fixed link is provided with knob far from the side of exhaust outlet, the inside of the knob knob slot, first fixed block is set to side of the knob close to exhaust outlet, and first the junction of fixed block and knob be provided with knob slot, wherein, second fixed link is set to the bottom of fixed link, and second fixed link be set to the inside of exhaust outlet, second fixed link is provided with fixed ring close to the side of exhaust outlet, the fixed ring is provided with temperature detector far from the side of exhaust outlet.The steam turbine temperature monitoring device can be convenient the inside that the device is fixed on the exhaust outlet of different size and thickness, facilitate the use of the device by the clamping between the first fixed block and the second fixed block.
Description
Technical field
The utility model relates to steam turbine temperature detection technical field, specially a kind of steam turbine temperature monitoring device.
Background technique
Steam turbine is a kind of rotary steam power device, and high temperature and high pressure steam, which passes through fixed nozzle, becomes the air-flow accelerated
After be ejected on blade, make equipped with blade row rotor rotation, while externally acting, steam turbine is the master of modern thermal power plant
Equipment is wanted, is also used for metallurgical industry, chemical industry, in ship's powerplant.
Steam turbine using when may require that the temperature of steam turbine is detected, the exhaust temperature of turbine be steam turbine fortune
An important monitored parameter in row is the temperature doing the steam of function in steam turbine and exporting out in last stage vane of steam turbine,
Whether the work that vacuum meter is generally verified by exhaust temperature is normal, so will use a kind of temperature-detecting device.
But most of steam turbine temperature monitoring device is inconvenient to that installation is fixed when in use in the market, and surveys
The numerical value of amount is inaccurate, also inconvenient according to installing the case where device is finely adjusted, is easy to appear shaking.
Utility model content
The purpose of this utility model is to provide a kind of steam turbine temperature monitoring device, are proposed with solving above-mentioned background technique
Steam turbine temperature monitoring device currently on the market be inconvenient to be fixed installation when in use, and the numerical value measured is not
Accurately, the problem of also inconvenience is according to the case where device is finely adjusted, is easy to appear shaking is installed.
To achieve the above object, the utility model provides the following technical solutions: a kind of steam turbine temperature monitoring device, including
Exhaust outlet, the first fixed block, the second fixed link, mobile bar, lantern ring and link block, the side of the exhaust outlet are provided with fixation
Bar, the fixed link are provided with knob, the inside of the knob knob slot far from the side of exhaust outlet, and first fixed block is set
It is placed in side of the knob close to exhaust outlet, and the junction of the first fixed block and knob is provided with knob slot, wherein
Second fixed link is set to the bottom of fixed link, and the second fixed link is set to the inside of exhaust outlet, described
Second fixed link is provided with fixed ring close to the side of exhaust outlet, and the fixed ring is provided with temperature inspection far from the side of exhaust outlet
Survey device；
The mobile bar is set to the second fixed link close to the inside of the side of exhaust outlet, and the mobile bar is fixed with second
The junction of bar is provided with mobile bar sliding slot, and the lantern ring is set to the second fixed link close to the side of exhaust outlet, the connection
Block is fixed on side of the mobile bar far from the second fixed link, and the link block is provided with second far from the side of mobile bar and fixes
Block.
Preferably, the junction of the knob and the first fixed block is helicitic texture, and the first fixed block passes through knob slot
It is slidably connected with fixed link.
Preferably, the quantity of the temperature detector is four, and 4 temperature detectors are uniformly distributed in fixed ring
Inside.
Preferably, the inside of the lantern ring is helicitic texture, and the screw thread on the helicitic texture and mobile bar on the inside of lantern ring
Structure matches.
Preferably, side of second fixed block far from link block is arcuate structure.
Compared with prior art, the utility model has the beneficial effects that the steam turbine temperature monitoring device:
1. by clamping between the first fixed block and the second fixed block, can be convenient the device be fixed on different size and
The inside of the exhaust outlet of thickness facilitates the use of the device；
2. rotation lantern ring can push mobile bar mobile, the second fixed block and exhaust outlet can be thus allowed by link block
Contact, so as to which preliminary fixation will be carried out between fixed ring and exhaust outlet；
3. the temperature detector in fixed ring is provided with 4, gone averagely by measuring numerical value to 4 temperature-detecting devices
Value, can measurement to the temperature of inside exhaust ports it is more accurate,.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model side structure schematic diagram；
Fig. 3 is partial enlargement structural representation at A in the utility model Fig. 1.
In figure: 1, exhaust outlet, 2, fixed link, 3, knob, 4, knob slot, the 5, first fixed block, the 6, second fixed link, 7, solid
Determine ring, 8, temperature detector, 9, mobile bar, 10, mobile bar sliding slot, 11, lantern ring, 12, link block, the 13, second fixed block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of steam turbine temperature monitoring device, including row
Port 1, fixed link 2, knob 3, knob slot 4, the first fixed block 5, the second fixed link 6, fixed ring 7, temperature detector 8, movement
Bar 9, mobile bar sliding slot 10, lantern ring 11, link block 12 and the second fixed block 13, the side of the exhaust outlet 1 are provided with fixed link
2, the fixed link 2 is provided with knob 3 far from the side of exhaust outlet 1, and the junction of the knob 3 and the first fixed block 5 is spiral shell
Line structure, and the first fixed block 5 is slidably connected by knob slot 4 with fixed link 2, and the first fixed block 5 and the second fixed block are passed through
Clamping between 13 can be convenient the inside that the device is fixed on different size of exhaust outlet 1, the 3 knob slot 4 of knob it is interior
Portion, first fixed block 5 is set to knob 3 close to the side of exhaust outlet 1, and the junction of the first fixed block 5 and knob 3 is set
It is equipped with knob slot 4, wherein
Second fixed link 6 is set to the bottom of fixed link 2, and the second fixed link 6 is set to the inside of exhaust outlet 1,
Second fixed link 6 is provided with fixed ring 7 close to the side of exhaust outlet 1, and the fixed ring 7 is set far from the side of exhaust outlet 1
It is equipped with temperature detector 8, the quantity of the temperature detector 8 is four, and 4 temperature detectors 8 are uniformly distributed in fixation
The inside of ring 7, it is convenient that the manner of the inside of exhaust outlet 1 is detected；
The mobile bar 9 is set to the inside of side of second fixed link 6 close to exhaust outlet 1, the mobile bar 9 and second
The junction of fixed link 6 is provided with mobile bar sliding slot 10, and the lantern ring 11 is set to the second fixed link 6 close to the one of exhaust outlet 1
Side, the inside of the lantern ring 11 are helicitic texture, and the helicitic texture of 11 inside of lantern ring and the helicitic texture kissing in mobile bar 9
It closes, mobile bar 9 is moved by what rotation lantern ring 11 can be convenient, so as to which the device is fixed, the company
It connects block 12 and is fixed on side of the mobile bar 9 far from the second fixed link 6, the link block 12 is provided with far from the side of mobile bar 9
Second fixed block 13, side of second fixed block 13 far from link block 12 is arcuate structure, facilitates the device by the
Two fixed blocks 13 are fixed on the inside of exhaust outlet 1.
Working principle: when using the steam turbine temperature monitoring device, securing the device to required place first,
The fixed ring of the device 7 is placed in the inside of exhaust outlet 1 when in use, then rotates lantern ring 11,11 inside of lantern ring
Helicitic texture is engaged with the helicitic texture in 9 outside of mobile bar, mobile bar 9 can be pushed to move when lantern ring 11 rotates in this way
It is dynamic, thus the second fixed block 13 can be allowed to contact with exhaust outlet 1 by link block 12, it thus can be by fixed ring 7 and row
Preliminary fixation is carried out between port 1, then rotates knob 3, it can be by the first fixed block 5 and exhaust when rotating knob 3
Mouthful 1 outside movement, in this way by the clamping between the first fixed block 5 and the second fixed block 13 can be convenient to the device into
Row is fixedly mounted, and can be convenient by the adjusting of 5 position of the second fixed block 13 and the first fixed block and be fixed on fixed ring 7 not
The enterprising enforcement of exhaust outlet 1 with size and thickness is used, and the temperature detector 8 in fixed ring 7 is provided with 4, in this way can be to row
The measurement of temperature inside port 1 is more accurate, here it is the use process of the steam turbine temperature monitoring device, in this explanation not
The content being described in detail belongs to the prior art well known to professional and technical personnel in the field.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of steam turbine temperature monitoring device, including exhaust outlet (1), the first fixed block (5), the second fixed link (6), mobile bar
(9), lantern ring (11) and link block (12), it is characterised in that: the side of the exhaust outlet (1) is provided with fixed link (2), described solid
Fixed pole (2) is provided with knob (3) far from the side of exhaust outlet (1), the inside of knob (3) the knob slot (4), and described first is solid
Determine the side that block (5) is set to knob (3) close to exhaust outlet (1), and the junction of the first fixed block (5) and knob (3) is arranged
There are knob slot (4), wherein
Second fixed link (6) is set to the bottom of fixed link (2), and the second fixed link (6) is set to the interior of exhaust outlet (1)
Side, second fixed link (6) are provided with fixed ring (7) close to the side of exhaust outlet (1), and the fixed ring (7) is far from exhaust
The side of mouth (1) is provided with temperature detector (8)；
The mobile bar (9) be set to the second fixed link (6) close to exhaust outlet (1) side inside, the mobile bar (9) with
The junction of second fixed link (6) is provided with mobile bar sliding slot (10), and it is close that the lantern ring (11) is set to the second fixed link (6)
The side of exhaust outlet (1), the link block (12) are fixed on the side of mobile bar (9) far from the second fixed link (6), the connection
Block (12) is provided with the second fixed block (13) far from the side of mobile bar (9).
2. a kind of steam turbine temperature monitoring device according to claim 1, it is characterised in that: the knob (3) and first
The junction of fixed block (5) is helicitic texture, and the first fixed block (5) is slidably connected by knob slot (4) with fixed link (2).
3. a kind of steam turbine temperature monitoring device according to claim 1, it is characterised in that: the temperature detector (8)
Quantity be four, and 4 temperature detectors (8) are uniformly distributed in the inside of fixed ring (7).
4. a kind of steam turbine temperature monitoring device according to claim 1, it is characterised in that: the inside of the lantern ring (11)
For helicitic texture, and the helicitic texture on the inside of lantern ring (11) matches with the helicitic texture on mobile bar (9).
5. a kind of steam turbine temperature monitoring device according to claim 1, it is characterised in that: second fixed block (13)
Side far from link block (12) is arcuate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822082106.7U CN209326829U (en) | 2018-12-12 | 2018-12-12 | A kind of steam turbine temperature monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822082106.7U CN209326829U (en) | 2018-12-12 | 2018-12-12 | A kind of steam turbine temperature monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209326829U true CN209326829U (en) | 2019-08-30 |
Family
ID=67726384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822082106.7U Active CN209326829U (en) | 2018-12-12 | 2018-12-12 | A kind of steam turbine temperature monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209326829U (en) |
-
2018
- 2018-12-12 CN CN201822082106.7U patent/CN209326829U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105424105B (en) | Dust pelletizing system is responsible for air volume detecting method and on-line measuring device | |
| CN104034377B (en) | Air compressor flow measurement device and calibration system and method thereof | |
| CN105158505A (en) | Method and device for measuring flow rate of gentle small channel | |
| CN108225437A (en) | A kind of general greenhouse gas emission on-line monitoring system and method | |
| CN209326829U (en) | A kind of steam turbine temperature monitoring device | |
| CN208984125U (en) | A kind of quick detection device of Portable, multiple parameter grain feelings | |
| CN208567766U (en) | A kind of measuring scale deformed for detecting highway bridge support | |
| CN104457917A (en) | Detecting system for gas instrument | |
| CN205749201U (en) | A kind of cement granularity on-line measuring device improving measurement effect | |
| CN210894193U (en) | Accuracy inspection system of online pH table of power plant steam system | |
| JPS5678355A (en) | Cooling water system abnormality detector for hydrogen-gas cooling rotary electric machine | |
| CN207882238U (en) | Gas concentration detection apparatus and filtration system | |
| CN204988816U (en) | Power plant boiler flue gas sampling device | |
| CN203465257U (en) | Portable food component detector | |
| CN201181233Y (en) | Gas instrument calibration apparatus | |
| CN114876697A (en) | Blade opening uniformity and synchronism measuring method | |
| CN208818699U (en) | High-temperature gas humidity measurement device | |
| CN215177938U (en) | Accurate accuse of coal-fired flue gas flows and measures preprocessing device | |
| CN108871154B (en) | Dragline type guide vane opening measuring device | |
| CN217033928U (en) | Novel steam turbine fluid monitoring device | |
| CN216669146U (en) | Thermal power plant's group does quick-witted leak source detection device | |
| CN208366984U (en) | A kind of Water Test Kits | |
| CN203572555U (en) | Detection system used for gas meter | |
| CN112539888A (en) | Phase modulator rotor packing cooling water leakage monitoring and analyzing device and application method | |
| CN219390863U (en) | Shield tail shield clearance measuring device of shield machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20200730 Granted publication date: 20190830 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20230730 Granted publication date: 20190830 |
|
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20230730 Granted publication date: 20190830 |