CN110031201A - It is a kind of for detecting the motion detection device of shield pump - Google Patents
It is a kind of for detecting the motion detection device of shield pump Download PDFInfo
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- CN110031201A CN110031201A CN201910382550.7A CN201910382550A CN110031201A CN 110031201 A CN110031201 A CN 110031201A CN 201910382550 A CN201910382550 A CN 201910382550A CN 110031201 A CN110031201 A CN 110031201A
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- 238000001514 detection method Methods 0.000 title claims abstract description 92
- 239000002828 fuel tank Substances 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 238000001816 cooling Methods 0.000 claims description 6
- 238000012806 monitoring device Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims 1
- 238000012360 testing method Methods 0.000 abstract description 24
- 238000010276 construction Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 3
- 239000012530 fluid Substances 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 101
- 239000007788 liquid Substances 0.000 description 17
- 238000001595 flow curve Methods 0.000 description 6
- 238000005192 partition Methods 0.000 description 6
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 206010037660 Pyrexia Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000011017 operating method Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000010729 system oil Substances 0.000 description 2
- 208000032750 Device leakage Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/26—Oils; Viscous liquids; Paints; Inks
- G01N33/28—Oils, i.e. hydrocarbon liquids
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Analytical Chemistry (AREA)
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- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The present invention relates to Shield Construction Technique fields, more particularly to it is a kind of for detecting the motion detection device of shield pump, at least one signal piping is provided on the motion detection device, the oil inlet end of every signal piping is provided with multiple interfaces, so that its interface end for matching each working barrel oil outlet of shield machine respectively, the oil inlet end of signal piping is sequentially installed with proportional pressure control valve to oil outlet, flowmeter, pressure sensor, temperature sensor and filter, the oil outlet of its signal piping is provided with the interface connecting with fuel tank, a plurality of oil return line is provided on motion detection device, the oil inlet end of oil return line is provided with the interface being connected with the drain tap of each shield machine working barrel or integrated package oil return opening, the oil outlet of oil return line is provided with the interface being connected with fuel tank.Inlet port, oil return opening, the leakage hydraulic fluid port of tested pump testing are connected with the corresponding interface of motion detection device respectively, to realize shield machine under shutdown status to the on-line monitoring of shield pump.
Description
Technical field
The present invention relates to Shield Construction Technique field more particularly to a kind of mobile detection dresses for detecting shield pump
It sets.
Background technique
The performance detection of each working barrel of shield machine mainly disassembles the working barrel that need to be detected from shield machine at present,
Then it is transported by length, the shield pump detected will be needed to be sent to detection producer, reach detection shield machine working barrel performance
Purpose, then maintenance program is provided further according to testing result, but above-mentioned detection mode expends time and manpower, and if will
Existing equipment, which is transported into shield-tunneling construction environment, also can not directly detect the working barrel on shield machine, it is also desirable to by shield
It just can be carried out detection after working barrel disassembly on structure machine, however shield machine, when shutting down, working barrel out of the ordinary is still in lasting work
Make, such as the working barrel cooling for main bearing of shield machine, which still needs to continue under shield machine shutdown status
Work carries out cooling processing to base bearing, if desired detects shield machine working barrel at this, then needs to wait for the normal work of the working barrel
Detection can be just disassembled after the completion of making, such detection mode greatly wastes time and manpower, cannot be timely to shield
Each working barrel of machine is detected.
Summary of the invention
It is provided by the present invention a kind of for detecting the mobile inspection of shield pump for the problems of in the prior art
Device is surveyed, realizes and each shield machine working barrel is monitored on-line under shield machine shutdown status, avoid the prior art
In the detection mode mentioned waste time and manpower, timely each working barrel of shield machine cannot be detected.
Technical scheme is as follows:
Partition is arranged including the container being mounted on trailer with mobile measuring station in a kind of shield-tunneling construction in container
Container is divided into two working regions, be placed with respectively in two working region is for detecting each working barrel of shield machine
The no motion detection device for meeting required standard and oil sample detection device, and two sects are provided on the container, it can lead to
It crosses two sects and respectively enters two working regions.Motion detection device and oil sample detection device are installed to difference by partition
Region effectively avoids the leakage of motion detection device oil liquid and pollutes the region that oil sample detection device is installed, and collecting
Two sects are set in vanning, respectively correspond two working regions, so that two working regions are non-interference.
The oil sample detection device is detected using oil sample detection device in the prior art.
Further, monolithic door is provided at the top of the working container region for being equipped with motion detection device, side
Just motion detection device is hung out from container.
Further, two sects being arranged on the container, door corresponding to motion detection device working region
Motion detection device can be transported by fork truck for double door in the case where being inconvenient to hang out our station by way of lifting
Out, door corresponding to oil sample detection device working region is TEU (Twenty-foot Equivalent Unit) door, and in the oil sample detection device working region
Container on offer window, guarantee its internal air circulation.
Further, the placement region two sides of the motion detection device are provided with oil scupper, avoid mobile detection
The oil liquid of device leakage is remained to the angle of container, to ensure that the whole of the working region of holding movable detection device
Clean property.
Preferably, it is laid with stainless steel plate on the ground of the working region of institute's container holding movable detection device, because moving
Motion detection device installs stainless steel plate and favorably cleans ground, and will not be due to oil liquid it is possible that the case where oil liquid is revealed
It is corroded after leakage.
Further, bracket is installed on the box body wall in the working container region locating for the oil sample detection device,
For installing air-conditioning internal machine, outdoor machine of air-conditioner is installed on the cabinet exterior of container.
Further, it is provided with ladder on the cabinet exterior of the container, just when lifting motion detection device
Container top, which is reached, in staff carries out relevant operation.
It is a kind of for detecting the motion detection device of shield pump, at least one inspection is provided on the motion detection device
Test tube road, the oil inlet end of every signal piping are provided with multiple interfaces, so that it matches each working barrel oil outlet of shield machine respectively
Interface end, the oil inlet end of the signal piping to oil outlet be sequentially installed with proportional pressure control valve, flowmeter, pressure sensor,
Temperature sensor and filter, the oil outlet of signal piping are provided with the interface connecting with fuel tank, in the motion detection device
On be provided with a plurality of oil return line, the oil inlet end of the oil return line be provided with the drain tap of each shield machine working barrel or
The interface that integrated package oil return opening is connected, the oil outlet of oil return line are provided with the interface being connected with fuel tank.
Further, water-cooled radiator, water cooling are also equipped between the oil outlet of the filter to signal piping
Radiator accesses shield machine outer circulation water system, continues to provide water source to water-cooled radiator by external circulation water pump, to realize
Cooling to hydraulic decorum oil liquid.Be equipped on the signal piping that the oil outlet of the water-cooled radiator is connected pressure gauge,
Thermometer and flowmeter.Because the power of pump consumption is completely used for oil liquid fever, hydraulic system oil liquid optimum working temperature is 30
Between DEG C -50 DEG C, it is therefore desirable to which water-cooled radiator is set in the present system.
Further, also dividing on the signal piping that the oil outlet of the water-cooled radiator is connected has a Zhi Liuguan
Road, in the tributary piping connection to proportional pressure control valve to the signal piping between signal piping oil inlet end.
Further, be also connected with a spare duct on the tributary pipeline, the spare duct again with repairing
Pipeline confluence, and the river outlet of repairing pipeline and spare duct is provided with a plurality of repairing branch, and on the spare duct
Ball valve is installed, slippage pump and filter are installed on the repairing pipeline, the oil inlet of slippage pump is provided with to be connected with fuel tank
The interface connect, the spare duct combine a plurality of repairing branch for guaranteeing that shield machine carries out each working barrel in shutdown status
Each working barrel works normally when detection.Such as when detecting enclosed pump, shield machine is in shutdown status, but needs to shield machine
Base bearing is cooled down, therefore this hair on the basis of guaranteeing that tested pump testing is rinsed the state of work to main bearing of shield machine
It is bright that in the river outlet of spare duct and repairing pipeline, a plurality of repairing branch is set, its tested pump testing is worked normally, i.e.,
The bearing of tested pump testing is rinsed U mouthfuls to be connected with a repairing branch, then E mouthfuls of repairing of tested pump testing are mended with another
Oily branch connection, to realize the normal work of tested pump testing.
Preferably, the filter is the filter with Pressure difference feedback, so that it can be mentioned in plugged filter alarm
Show replacement filter, guarantees the normal operation of system.
Further, ball valve, ball valve are installed on the pipeline of the oil outlet of the water-cooled radiator to signal piping
It is parallel with an overflow passage on oil inlet end to the signal piping of ball valve oil outlet, overflow is installed on the overflow passage
Valve.
Further, an oil filling pipeline, described oil filling pipeline one end are additionally provided on the mobile monitoring device
It is provided with the interface connecting with fuel tank, and is provided with ball valve and filling pump on oil filling pipeline, filling pump oil outlet is connected
Pipeline is divided into two tributary oil filling pipelines, wherein being provided with proportional pressure-reducing valve on a tributary oil filling pipeline, and depressurizes in ratio
The oil outlet of valve is provided with 4 distribution pipelines, be provided on 4 distribution pipelines with enclosed pump X1 and X2 mouthfuls connect connect
Mouthful, when detecting enclosed pump can the X1 that pumps of two of them distribution pipeline and enclosed and X2 mouthfuls connect so that can be by passing through ratio
Pressure reducing valve controls the discharge capacity of enclosed pump.
Beneficial effects of the present invention: 1. present invention on trailer by being arranged container, and holding movable is examined in container
It surveys device and oil sample detection device avoids so that it can be transported whole device to the ground in shield-tunneling construction place by trailer
It needs to transport for long-distance oil sample and shield machine each working barrel is detected to laboratory, cause a waste of time and manpower.
2. the present invention is by the way that motion detection device to be hoisted in shield-tunneling construction region, so that under shield machine shutdown status
On-line checking is carried out to each working barrel of shield machine, and meets the normal work of shield machine each working barrel under shutdown status
State.
3. for oil liquid detection equipment and motion detection device to be divided into two work by the way that partition is arranged in container
Region avoids motion detection device oil liquid and is leaked into oil liquid detection equipment region, so that two regions are not done mutually
It disturbs.
Detailed description of the invention
Fig. 1 is container layout top view of the invention；
Fig. 2 is container layout side view of the invention；
Fig. 3 is motion detection device system principle schematic diagram of the invention；
Description of symbols: 1. containers；2. oil sample detection device；3. motion detection device；4. partition；5. standard packaging
Chamber door；6. double door；7. outdoor machine of air-conditioner；8. ladder；9. window；10. air-conditioning internal machine；11. signal piping；12. fuel tank；13. standby
Use pipeline；14. repairing pipeline；15. repairing branch；16. overflow passage；17. oil return line；18. signal piping oil inlet end；19.
Tributary pipeline；20. oil filling pipeline；21. distribution pipeline；22. tributary oil filling pipeline.
Specific embodiment
The present invention will be further described below in conjunction with the drawings of the specification.
It is described in detail referring to a kind of 1 to 3 pairs of attached drawing shield-tunneling constructions of the invention with mobile measuring station, a kind of shield
The mobile measuring station of construction, including the container 1 being mounted on trailer, setting partition 4, which divides container 1, in container 1 is
Two working regions are placed with respectively for detecting whether each working barrel of shield machine meets regulation mark in two working region
Quasi- motion detection device 3 and oil sample detection device 2, and two sects are provided on the container 1, two sects can be passed through
Respectively enter two working regions.Motion detection device 3 and oil sample detection device 2 are installed to different zones by partition 4,
It effectively avoids the leakage of 3 oil liquid of motion detection device and pollutes the region that oil sample detection device 2 is installed, and in packaging
Two sects are set on case 1, respectively correspond two working regions, so that two working regions are non-interference.
The oil sample detection device 2 is detected using oil sample detection device 2 in the prior art.
Further, it is provided with monolithic door at the top of 1 working region of container for being equipped with motion detection device 3,
Facilitate and hangs out motion detection device 3 from container 1.
Further, two sects being arranged on the container 1, corresponding to 3 working region of motion detection device
Door is double door 6, in the case where being inconvenient to hang out our station by way of lifting, can detect dress for mobile by fork truck
It sets 3 to transport, door corresponding to 2 working region of oil sample detection device is TEU (Twenty-foot Equivalent Unit) door 5, and in the oil sample detection device 2
Window 9 is offered on the container 1 of working region, guarantees its internal air circulation.
Further, the placement region two sides of the motion detection device 3 are provided with oil scupper, avoid mobile detection
The oil liquid that device 3 is revealed is remained to the angle of container 1, thus ensure that the working region of holding movable detection device 3
Cleaning.
Preferably, it is laid with stainless steel plate on the ground of the working region of 1 holding movable detection device 3 of institute's container, because
Motion detection device 3 installs stainless steel plate and favorably cleans ground, and will not be due to oil it is possible that the case where oil liquid is revealed
It is corroded after the leakage of liquid.
Further, branch is installed on the box body wall of 1 working region of container locating for the oil sample detection device 2
Frame, for installing air-conditioning internal machine 10, outdoor machine of air-conditioner 7 is installed on the cabinet exterior of container 1.
Further, it is provided with ladder 8 on the cabinet exterior of the container 1, when lifting motion detection device 3
It is reached convenient for staff and carries out relevant operation at the top of container 1.
It is a kind of for detecting the motion detection device of shield pump, be provided at least one on the motion detection device 3
Signal piping 11, the oil inlet end of every signal piping 11 are provided with multiple interfaces, so that it matches each working barrel of shield machine respectively
The oil inlet end of the interface end of oil outlet, the signal piping 11 is sequentially installed with proportional pressure control valve, flowmeter, pressure to oil outlet
Force snesor, temperature sensor and filter, the oil outlet of signal piping 11 are provided with the interface connecting with fuel tank 12, in institute
It states and is provided with a plurality of oil return line 17 on motion detection device 3, be provided with and each shield in the oil inlet end of the oil return line 17
The interface that the drain tap or integrated package oil return opening of machine working barrel are connected, the oil outlet of oil return line 17 is provided with and fuel tank
12 interfaces being connected.
Further, water-cooled radiator, water are also equipped between the oil outlet of the filter to signal piping 11
Cold heat sink accesses shield machine outer circulation water system, continues to provide water source to water-cooled radiator by external circulation water pump, thus real
The cooling to hydraulic decorum oil liquid is showed.Pressure is installed on the signal piping 11 that the oil outlet of the water-cooled radiator is connected
Power table, thermometer and flowmeter.Because the power of pump consumption is completely used for oil liquid fever, hydraulic system oil liquid optimum working temperature
Between 30 DEG C -50 DEG C, it is therefore desirable to which water-cooled radiator is set in the present system.
Further, also dividing on the signal piping 11 that the oil outlet of the water-cooled radiator is connected has a Zhi Liuguan
Road 19, the tributary pipeline 19 are connected on proportional pressure control valve to the signal piping 11 between 11 oil inlet end of signal piping.
Further, a spare duct 13 is also connected on the tributary pipeline 19, the spare duct 13 is again
Converge with repairing pipeline 14, and the river outlet of repairing pipeline 14 and spare duct 13 is provided with a plurality of repairing branch 15, and
Ball valve is installed on the spare duct 13, slippage pump and filter be installed on the repairing pipeline 14, slippage pump into
Hydraulic fluid port is provided with the interface connecting with fuel tank 12, and the spare duct 13 combines a plurality of repairing branch 15 for guaranteeing shield machine
When shutdown status detects each working barrel, each working barrel is worked normally.Such as when detecting enclosed pump, shield machine is in
Shutdown status, but need to cool down main bearing of shield machine, therefore guaranteeing that being tested pump testing rushes main bearing of shield machine
It washes on the basis of the state of work the present invention and a plurality of repairing branch 15 is set in the river outlet of spare duct 13 and repairing pipeline 14,
Its tested pump testing is worked normally, i.e., the bearing of tested pump testing is rinsed U mouthfuls and is connected with a repairing branch 15,
E mouthfuls of the repairing of tested pump testing are connect with another repairing branch 15 again, to realize the normal work of tested pump testing.
Preferably, the filter is the filter with Pressure difference feedback, so that it can be mentioned in plugged filter alarm
Show replacement filter, guarantees the normal operation of system.
Further, ball valve, ball are installed on the pipeline of the oil outlet of the water-cooled radiator to signal piping 11
It is parallel with an overflow passage 16 on valve oil inlet end to the signal piping 11 of ball valve oil outlet, pacifies on the overflow passage 16
Equipped with overflow valve.
Further, an oil filling pipeline 20, the oil filling pipeline 20 are additionally provided on the mobile monitoring device
One end is provided with the interface connecting with fuel tank 12, and ball valve and filling pump are provided on oil filling pipeline 20, filling pump oil outlet
The pipeline connected is divided into two tributary oil filling pipelines 22, wherein it is provided with proportional pressure-reducing valve on a tributary oil filling pipeline 22,
And it is provided on 4 distribution pipelines, 21,4 distribution pipelines 21 to be provided in the oil outlet of proportional pressure-reducing valve and be pumped with enclosed
The interface of X1 and X2 mouthfuls of connection, when detecting enclosed pump can the X1 that pumps of two of them distribution pipeline 21 and enclosed and X2 mouthfuls connect,
So that can be by the discharge capacity that is pumped by proportional pressure-relief valve control enclosed.
In conjunction with attached drawing 3, motion detection device 3 of the present invention is done in detail by the detection that split pump testing and enclosed pump
Explanation.
The detecting step for opening pump testing is as follows:
1. tested pump pressure oil pipe line is connected with any one interface of 3 signal piping oil inlet end 18 of motion detection device
It connects, remaining interface is sealed by closure plate after the completion of connection；
2. the inlet line of tested pump testing is connect with fuel tank 2.
3. by T mouthfuls of L mouthfuls of tested bump leakage oil or integrated package oil return respectively with 17 phase of oil return line of motion detection device 3
Connection；
4. whether detection associated pipe connects, there is No leakage；
5. water-cooled radiator is connect with shield machine outer circulation water system；
6. opening ball valve, the ball valve installed on spare duct 13 is closed, guarantees that oil circuit is smooth or access；
7. starting shield machine external circulation water pump；
8. starting tested pump motor；
9. adjusting proportional pressure control valve in detection vehicle host computer interface operating pressure regulation button；
It is pumped 10% under maximum pressure 10. record is tested respectively on host computer, 25%, 50%, 65%, 80%, 100%
Pressure value, while the flow value that flowmeter is flowed through under corresponding pressure is recorded respectively.
11. automatically generating the pressure flow curve of tested pump testing on host computer；
12. the pressure flow curve that the pressure flow curve automatically generated on host computer and pump primitive technology data are provided
It compares；
13. providing examining report according to error analysis；
14. providing tested pump testing maintenance guidance scheme according to examining report.
Enclosed pumps operating procedure:
1. the working line of tested pump testing is connected with any two interface of signal piping oil inlet end 18 respectively, connect
Remaining interface is blocked with closure plate after the completion；
2. the flushing of tested pump bearing is connected for U mouthfuls with a repairing branch 15；
3. E mouthfuls of tested pump testing repairing are connected with an other repairing branch 15；
4. tested pump testing R mouthfuls are connected with any one oil return line 17 of motion detection device；
5. tested pump testing K mouthfuls are connected with an other oil return line 17 for motion detection device；
6. water-cooled radiator is connect with shield machine outer circulation water system；
7. closing the ball valve on signal piping, the ball valve installed on spare duct is opened, guarantees that oil circuit is smooth or access；
8. whether detection associated pipe connects, there is No leakage；
9. starting shield machine external circulation water pump；
10. the slippage pump being connect on starting mobile detection apparatus with fuel tank；
11. starting tested pump motor；
12. controlling proportional pressure control valve in detection vehicle host computer interface operating pressure regulation button；
It is pumped 10% under maximum pressure 13. record is tested respectively on host computer, 25%, 50%, 65%, 80%, 100%
Pressure value, while the flow value of the dirty meter of record corresponding pressure respectively.
14. automatically generating the pressure flow curve of tested pump testing on host computer；
15. the pressure flow curve that the pressure flow curve automatically generated on host computer and pump primitive technology data are provided
It compares；
16. providing examining report according to error analysis；
17. providing tested pump testing maintenance guidance scheme according to examining report.
On the basis of above-mentioned enclosed pumps operating procedure, enclosed can also be pumped to X1 and X2 mouthfuls when detecting enclosed pump and shunted
Piping connection, so that the discharge capacity that can be pumped by proportional pressure-relief valve control enclosed.
Claims (7)
1. a kind of for detecting the motion detection device of shield pump, which is characterized in that be arranged on the motion detection device (3)
Have at least one signal piping (11), the oil inlet end of every signal piping (11) is provided with multiple interfaces, so that it is matched respectively
The interface end of each working barrel oil outlet of shield machine, the oil inlet end of the signal piping (11) are sequentially installed with ratio to oil outlet and overflow
Valve, flowmeter, pressure sensor, temperature sensor and filter are flowed, the oil outlet of signal piping (11) is provided with and fuel tank
(12) interface connected, is provided with a plurality of oil return line (17), in the oil return line on the motion detection device (3)
(17) oil inlet end is provided with the interface being connected with the drain tap of each shield machine working barrel or integrated package oil return opening, oil return pipe
The oil outlet on road (17) is provided with the interface being connected with fuel tank (12).
2. as described in claim 1 a kind of for detecting the motion detection device of shield pump, which is characterized in that in the mistake
Filter accesses shield machine outer circulation to water-cooled radiator, water-cooled radiator is also equipped between the oil outlet of signal piping (11)
Water system continues to provide water source to water-cooled radiator by external circulation water pump.
3. as claimed in claim 2 a kind of for detecting the motion detection device of shield pump, which is characterized in that the water cooling
Also dividing on the signal piping (11) that the oil outlet of radiator is connected has a tributary pipeline (19), the tributary pipeline (19) connection
Onto proportional pressure control valve to the signal piping (11) between signal piping (11) oil inlet end.
4. as claimed in claim 3 a kind of for detecting the motion detection device of shield pump, which is characterized in that in the branch
A spare duct (13) is also connected on flow tube road (19), the spare duct (13) is converged with repairing pipeline (14) again, and
The river outlet of repairing pipeline (14) and spare duct (13) is provided with a plurality of repairing branch (15), and in the spare duct
(13) ball valve is installed on, slippage pump and filter, the oil inlet setting of slippage pump are installed on the repairing pipeline (14)
There is the interface connecting with fuel tank (12), the spare duct (13) combines a plurality of repairing branch (15) for guaranteeing that shield machine is stopping
Machine state each working barrel normal work when being detected to each working barrel.
5. as described in claim 1 a kind of for detecting the motion detection device of shield pump, which is characterized in that the filtering
Device is the filter with Pressure difference feedback.
6. a kind of for detecting the motion detection device of shield pump, feature as described in any right item of claim 2 to 5
It is, ball valve is equipped on the pipeline of the oil outlet of the water-cooled radiator to signal piping (11), and ball valve oil inlet end arrives
It is parallel with an overflow passage (16) on the signal piping (11) of ball valve oil outlet, is equipped on the overflow passage (16) excessive
Flow valve.
7. as claimed in claim 6 a kind of for detecting the motion detection device of shield pump, which is characterized in that in the shifting
It is additionally provided with an oil filling pipeline (20) in dynamic monitoring device, described oil filling pipeline (20) one end is provided with to be connect with fuel tank (12)
Interface, and ball valve and filling pump are provided on oil filling pipeline (20), the pipeline that filling pump oil outlet is connected is divided into two
Tributary oil filling pipeline (22), wherein being provided with proportional pressure-reducing valve on a tributary oil filling pipeline (22), and in proportional pressure-reducing valve
Oil outlet is provided with 4 distribution pipelines (21), is provided on 4 distribution pipelines (21) and pumps X1 and X2 mouthfuls with enclosed and connect
Interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910382550.7A CN110031201B (en) | 2019-05-09 | 2019-05-09 | A remove detection device for detecting shield constructs quick-witted pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910382550.7A CN110031201B (en) | 2019-05-09 | 2019-05-09 | A remove detection device for detecting shield constructs quick-witted pump |
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| Publication Number | Publication Date |
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| CN110031201A true CN110031201A (en) | 2019-07-19 |
| CN110031201B CN110031201B (en) | 2024-03-19 |
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| CN201910382550.7A Active CN110031201B (en) | 2019-05-09 | 2019-05-09 | A remove detection device for detecting shield constructs quick-witted pump |
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| CN202073872U (en) * | 2011-04-12 | 2011-12-14 | 新乡平原航空技术工程有限公司 | Driving experiment device of hydraulic motor for airplane generator |
| JP2016008522A (en) * | 2014-06-23 | 2016-01-18 | 三菱日立パワーシステムズ株式会社 | Lubricant supply device, pump test starter, and pump test starting method |
| CN104454792A (en) * | 2014-12-19 | 2015-03-25 | 上海电气液压气动有限公司 | Comprehensive testing system of hydraulic product pump |
| CN104514761A (en) * | 2014-12-19 | 2015-04-15 | 长安大学 | Hydraulic pump and motor test bed capable of recycling test energy consumption |
| CN208456598U (en) * | 2018-01-31 | 2019-02-01 | 中铁工程装备集团技术服务有限公司 | Shield owner's hydraulic monitoring system |
| CN209858196U (en) * | 2019-05-09 | 2019-12-27 | 中铁工程服务有限公司 | Mobile detection device for detecting shield machine pump |
| CN210087591U (en) * | 2019-05-09 | 2020-02-18 | 中铁工程服务有限公司 | Mobile detection station for shield construction |
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