CN207197462U - A kind of generator deformation-quantity detection system - Google Patents
A kind of generator deformation-quantity detection system Download PDFInfo
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- CN207197462U CN207197462U CN201721083883.2U CN201721083883U CN207197462U CN 207197462 U CN207197462 U CN 207197462U CN 201721083883 U CN201721083883 U CN 201721083883U CN 207197462 U CN207197462 U CN 207197462U
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- generator
- water tank
- detection system
- quantity detection
- deformation
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Abstract
It the utility model is related to a kind of generator deformation-quantity detection system.Generator deformation-quantity detection system includes being used for the water tank for accommodating generator, water tank is provided with liquid level emasuring device, water tank is also associated with the hydraulic pipeline for being supplied water into water tank and discharging the water in water tank, generator deformation-quantity detection system also includes air supply system, air supply system includes the supply air line that one end connects with source of the gas, the other end connects with the generator in water tank, and air supply system also includes the gas exhaust piping that one end sets exhaust outlet, the other end to be connected with the generator in water tank.Generator deformation-quantity detection system of the present utility model, the volume change of water is arranged by measuring generator during pressure-resistant so as to measure the deflection of generator, realize and the accurate measurement of micro-strain amount irregular to generator, and survey crew without directly being contacted with generator, substantially increases the security of measurement process in whole measurement process.
Description
Technical field
It the utility model is related to a kind of generator deformation-quantity detection system.
Background technology
Need to measure the deflection of generator when carrying out pressure test to generator, exist in measurement process
The problem of be that because the deflection of generator is small, irregular, therefore the deflection of generator is not easy directly to survey
, secondly, in pressure test, the internal pressure of generator is larger, the risk of blast be present, direct measurement is also easily to operation
The personal safety of personnel produces threat.
Utility model content
The purpose of this utility model be to provide it is a kind of can when generator carries out pressure test safety to generator
The generator deformation-quantity detection system that deflection measures.
To achieve the above object, a kind of technical scheme 1 of generator deformation-quantity detection system of the utility model is：One kind hair
Raw device deformation-quantity detection system, including for accommodating the water tank of generator, water tank is provided with liquid level emasuring device, and water tank is also connected with
There is the hydraulic pipeline for being supplied water into water tank and discharging the water in water tank, generator deformation-quantity detection system also includes supply
System, air supply system include the supply air line that one end connects with source of the gas, the other end connects with the generator in water tank, air supply system
Also include the gas exhaust piping that one end sets exhaust outlet, the other end to be connected with the generator in water tank.
Generator deformation-quantity detection system of the present utility model, the body of water is arranged by measuring generator during pressure-resistant
Product variable quantity not only realizes and the accurate survey of micro-strain amount irregular to generator so as to measure the deflection of generator
Amount, and in whole measurement process, survey crew substantially increases the safety of measurement process without directly being contacted with generator
Property.
A kind of technical scheme 2 of generator deformation-quantity detection system of the present utility model is on the basis of technical scheme 1
It is further improved：The hydraulic pipeline has two, first for being respectively connected with the top of water tank and then being supplied water into water tank
Hydraulic pipeline and the second hydraulic pipeline for being connected with the bottom of water tank and then discharging the water in water tank.
A kind of technical scheme 3 of generator deformation-quantity detection system of the present utility model is on the basis of technical scheme 1
It is further improved：The liquid level emasuring device is to be arranged at the graded tube that water tank upper end connects with water tank.
A kind of technical scheme 4 of generator deformation-quantity detection system of the present utility model is on the basis of technical scheme 1
It is further improved：The supply air line is stretched into water tank to be directly connected with generator, the gas exhaust piping and supply air line position
Pipeline section outside water tank is connected and then connected with generator.The structure design avoids setting discharge hoses road to stretch on water tank
Mounting hole, improve the sealing of water tank.
A kind of technical scheme 5 of generator deformation-quantity detection system of the present utility model is on the basis of technical scheme 4
It is further improved：The pipeline section that the supply air line is stretched into water tank is flexible tube section.
A kind of technical scheme 6 of generator deformation-quantity detection system of the present utility model is on the basis of technical scheme 4
It is further improved：The air supply system carries out the peace of pressure release to supply air line when being additionally included in the air pressure superpressure in supply air line
Full valve.
A kind of technical scheme 7 of generator deformation-quantity detection system of the present utility model is on the basis of technical scheme 6
It is further improved：The connecting portion of the gas exhaust piping and supply air line is arranged in the upstream of steam supply valve, the safety valve
On gas exhaust piping between steam supply valve and air bleeding valve.
A kind of technical scheme 8 of generator deformation-quantity detection system of the present utility model is on the basis of technical scheme 1
It is further improved：Filter is provided with the supply air line.
A kind of technical scheme 9 of generator deformation-quantity detection system of the present utility model is on the basis of technical scheme 8
It is further improved：Pressure reducer is provided with supply air line between filter and steam supply valve.
A kind of technical scheme 10 of generator deformation-quantity detection system of the present utility model is on the basis of technical scheme 9
It is further improved：Supply air line between filter and pressure reducer is connected by pressure relief pipe with gas exhaust piping.
A kind of technical scheme 11 of generator deformation-quantity detection system of the present utility model is appointed in technical scheme 1-10
It is further improved on the basis of one technical scheme：Rupture disk is additionally provided with the water tank.
A kind of technical scheme 12 of generator deformation-quantity detection system of the present utility model is appointed in technical scheme 1-10
It is further improved on the basis of one technical scheme：The generator deformation-quantity detection system also includes being used to monitor level gauging
The monitoring system of the measured value of device, without operating personnel's close-ups, further improve the security of measurement process.
A kind of technical scheme 13 of generator deformation-quantity detection system of the present utility model is appointed in technical scheme 1-10
It is further improved on the basis of one technical scheme：The fixed structure for fixing generator is provided with the water tank, it is described
Fixed structure includes being used for the pallet of support generator and prevents the retaining frame that device is toppled over above pallet.
A kind of technical scheme 14 of generator deformation-quantity detection system of the present utility model is on the basis of technical scheme 13
On be further improved：The circular hole for being caught in for the spherical bottom of generator is provided with pallet.
A kind of technical scheme 15 of generator deformation-quantity detection system of the present utility model is on the basis of technical scheme 13
On be further improved：The retaining frame is clip, and the internal diameter of clip is more than the external diameter of generator.
Brief description of the drawings
Fig. 1 is the structure chart of the utility model specific embodiment 1；
Fig. 2 is the installation diagram of generator and water tank in the utility model specific embodiment 1；
Fig. 3 is the stereogram of pallet in the utility model specific embodiment 1；
Fig. 4 is the stereogram of clip in the utility model specific embodiment 1；
In figure：1st, source of the gas；2nd, filter；3rd, pressure gauge；4th, pressure reducer；6th, steam supply valve；7th, exhaust outlet；8th, relief valve；9、
Air bleeding valve；10th, safety valve；11st, metal hose section；12nd, rupture disk；13rd, graded tube；14th, the first delivery valve；15th, monitoring system；
16th, water tank；17th, generator；18th, the second delivery valve；19th, pallet；20th, clip；21st, supply air line；22nd, gas exhaust piping；23rd, let out
Pressure pipe road；24th, the first hydraulic pipeline；25th, the second hydraulic pipeline.
Embodiment
Embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
A kind of specific embodiment 1 of generator deformation-quantity detection system of the present utility model, as shown in Figures 1 to 4, including
Water tank 16, the inner chamber of water tank 16 can accommodate generator 17, and the top of water tank 16 is provided with the graded tube connected with the inner chamber of water tank 16
13, rupture disk 12 is additionally provided with water tank 16.One upper lateral part of water tank 16 is connected with first defeated for what is supplied water into water tank 16
Water lines 24, the first hydraulic pipeline 24 include the first aqueduct and the first delivery valve being arranged on the first aqueduct
14, a side lower part of water tank 16 is connected with the second hydraulic pipeline 25 for the water in water tank 16 to be discharged, the second hydraulic pipeline
25 include the second aqueduct and the second delivery valve 18 being arranged on the second aqueduct.
The fixed structure for fixing generator 17 is additionally provided with water tank 16, the fixed structure includes being used for support hair
Give birth to the pallet 19 of device 17 and prevent the retaining frame that device 17 is toppled over above pallet, pallet and retaining frame are consolidated with the welding of water tank 16
It is fixed.In the present embodiment, the circular hole for being caught in for the spherical bottom of generator 17 is provided with pallet, the diameter of circular hole is less than
The external diameter of generator 17, retaining frame are clip 20, and the internal diameter of clip is more than the external diameter of generator 17.In addition, the side of water tank 16 is also
It is provided with the monitoring system 15 for monitoring level value in graded tube 13.
The generator deformation-quantity detection system also includes air supply system, and air supply system connects, separately including one end with source of the gas 1
The supply air line 21 that one end connects with the generator 17 in water tank and then supplied into generator, supply air line 21 include air supply pipe
Road and the steam supply valve 6 being arranged on steam line, air supply system also include one end and set in exhaust outlet 7, the other end and water tank
The gas exhaust piping 22 that connects and then discharge the gas in generator of generator 17, gas exhaust piping 22 includes discharge duct and setting
Air bleeding valve 9 on discharge duct, in the present embodiment, supply air line 21 include supply pipeline section and metal hose section 11, metal
Flexible tube section 11 is stretched into water tank 16 and is connected with generator 17, and the pipeline section that gas exhaust piping 22 is located at outside water tank 16 with supply air line connects
Tap into and connected with generator 17.The connecting portion of gas exhaust piping and supply air line is in the upstream of steam supply valve 6, steam supply valve 6 and row
The safety valve of pressure release is carried out when the air pressure superpressure in supply air line is provided with the gas exhaust piping between air valve 9 to supply air line
10。
In addition, being additionally provided with filter 2 on supply air line, it is provided with the supply air line between filter 2 and steam supply valve
Pressure reducer 4, pressure gauge 3, the confession between filter 2 and pressure reducer 4 are provided with the supply air line of the upstream and downstream of pressure reducer 4
Air pipe is connected by pressure relief pipe 23 with gas exhaust piping, and relief valve 8 is provided with pressure relief pipe.
The specifically used flow of generator deformation-quantity detection system of the present utility model is：1）Press monitoring system in equipment
15 power knob；
2）Open the first delivery valve 14, the water filling into water tank 16, the air in water tank 16 is discharged by top graded tube 13；
3）When liquid level reaches more than the zero graduation line of graded tube 13, the first delivery valve is closed, and records liquid level actual quarter
Degree；
4）Relief valve 8, air bleeding valve 9, the steam supply valve 6 closed in air supply system, are supplied at source of the gas 1 into generator 17,
The gas fed at source of the gas 1 is dries, clean 23MPa compressed airs, and the pressure gauge 3 positioned at the upstream of pressure reducer 4 is shown
23MPa；
5）Slowly regulation pressure reducer 4,0~20MPa supply gas pressure is provided for subject generator 17；
6）Open steam supply valve 6 to supply for subject generator 17, the pressure of pressure gauge 3 in the downstream of pressure reducer 4 reaches setting
The laggard pressurize of line generator 17 experiment；
7）After pressurize terminates, the scale of graded tube 13 is recorded；
8）After the completion of total Test, steam supply valve 6 and the vent gas of air bleeding valve 9 are opened, records the scale of graded tube 13；
9）The second delivery valve 18 is opened to discharge the water in container.
Generator deformation-quantity detection system of the present utility model, water is arranged during pressure-resistant by measuring generator 17
Volume change not only realizes and the standard of micro-strain amount irregular to generator 17 so as to measure the deflection of generator 17
Really measurement, and in whole measurement process, survey crew substantially increases measurement process without directly being contacted with generator 17
Security.
Set monitoring system 15 to be monitored the measured value of graded tube 13, without operating personnel's close-ups, enter one
The security for improving measurement process of step.
Supply air line is directly protruding into water tank 16 and is connected with generator 17, and gas exhaust piping passes through the exterior tube with supply air line
Section is connected and connected with generator 17, and the structure design avoids the mounting hole for setting discharge hoses road to stretch on water tank 16, carries
The high sealing of water tank 16.
The difference of the specific embodiment 2 and specific embodiment 1 of generator deformation-quantity detection system of the present utility model is：
The hydraulic pipeline sets one, and the other end of hydraulic pipeline connects with water source, sets what can be rotated and reverse on hydraulic pipeline
Water pump, in actual use, rotate forward water pump and the water in water source is pumped into water tank, reversion water pump sucks the water in water tank
In water source.
The difference of the specific embodiment 3 and specific embodiment 1 of generator deformation-quantity detection system of the present utility model is：
One end of the gas exhaust piping is not connected with supply air line, but is directly protruding into water tank and is connected with generator.
The difference of the specific embodiment 4 and specific embodiment 1 of generator deformation-quantity detection system of the present utility model is：
The liquid level emasuring device for being used to measure liquid volume change on water tank is not configured to the graded tube for being located at water tank upper, but sets
For positioned at the linker of water tank side.
The difference of the specific embodiment 5 and specific embodiment 1 of generator deformation-quantity detection system of the present utility model is：
The fixed structure for being used to fix generator in water tank is not configured to the form of pallet clip, and is arranged to the cylinder mould of upper end open
Form；Or circular hole is not provided with pallet；Or replaced above pallet for placing the inclined clip of generator by fixed mount.
Claims (15)
- A kind of 1. generator deformation-quantity detection system, it is characterised in that：Including the water tank for accommodating generator, water tank is provided with Liquid level emasuring device, water tank are also associated with the hydraulic pipeline for being supplied water into water tank and discharging the water in water tank, generator Deformation-quantity detection system also includes air supply system, and air supply system connects including one end with source of the gas, the generation in the other end and water tank The supply air line of device connection, air supply system also include the row that one end sets exhaust outlet, the other end to be connected with the generator in water tank Air pipe.
- 2. generator deformation-quantity detection system according to claim 1, it is characterised in that：The hydraulic pipeline has two, The first hydraulic pipeline for being respectively connected with the top of water tank and then being supplied water into water tank and it is connected with the bottom of water tank and then will Second hydraulic pipeline of the water discharge in water tank.
- 3. generator deformation-quantity detection system according to claim 1, it is characterised in that：The liquid level emasuring device is to set It is placed in the graded tube that water tank upper end connects with water tank.
- 4. generator deformation-quantity detection system according to claim 1, it is characterised in that：The supply air line stretches into water tank In be directly connected with generator, the gas exhaust piping be connected with the pipeline section that supply air line is located at outside water tank so that with generator connect It is logical.
- 5. generator deformation-quantity detection system according to claim 4, it is characterised in that：The supply air line stretches into water tank In pipeline section be flexible tube section.
- 6. generator deformation-quantity detection system according to claim 4, it is characterised in that：The air supply system is additionally included in The safety valve of pressure release is carried out during air pressure superpressure in supply air line to supply air line.
- 7. generator deformation-quantity detection system according to claim 6, it is characterised in that：The supply air line includes supply Pipeline and the steam supply valve being arranged on steam line, the gas exhaust piping include discharge duct and are arranged on discharge duct Air bleeding valve, the connecting portion of the gas exhaust piping and supply air line is arranged at supply in the upstream of steam supply valve, the safety valve On gas exhaust piping between valve and air bleeding valve.
- 8. generator deformation-quantity detection system according to claim 1, it is characterised in that：It is provided with the supply air line Filter.
- 9. generator deformation-quantity detection system according to claim 8, it is characterised in that：The supply air line includes supply Pipeline and the steam supply valve being arranged on steam line, pressure reducer is provided with the supply air line between filter and steam supply valve.
- 10. generator deformation-quantity detection system according to claim 9, it is characterised in that：Between filter and pressure reducer Supply air line connected by pressure relief pipe with gas exhaust piping.
- 11. the generator deformation-quantity detection system according to any claim in claim 1-10, it is characterised in that：Institute State and rupture disk is additionally provided with water tank.
- 12. the generator deformation-quantity detection system according to any claim in claim 1-10, it is characterised in that：Institute State the monitoring system that generator deformation-quantity detection system also includes being used to monitor the measured value of liquid level emasuring device.
- 13. the generator deformation-quantity detection system according to any claim in claim 1-10, it is characterised in that：Institute State the fixed structure being provided with water tank for fixing generator, the fixed structure include pallet for support generator with And prevent the retaining frame that device is toppled over above pallet.
- 14. generator deformation-quantity detection system according to claim 13, it is characterised in that：It is provided with pallet for supplying The circular hole that the spherical bottom of generator is caught in.
- 15. generator deformation-quantity detection system according to claim 13, it is characterised in that：The retaining frame is clip, card The internal diameter of hoop is more than the external diameter of generator.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017209809631 | 2017-08-08 | ||
| CN201720980963 | 2017-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207197462U true CN207197462U (en) | 2018-04-06 |
Family
ID=61795284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721083883.2U Active CN207197462U (en) | 2017-08-08 | 2017-08-28 | A kind of generator deformation-quantity detection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207197462U (en) |
-
2017
- 2017-08-28 CN CN201721083883.2U patent/CN207197462U/en active Active
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