CN206208510U - New-type safety valve on-line testing instrument - Google Patents
New-type safety valve on-line testing instrument Download PDFInfo
- Publication number
- CN206208510U CN206208510U CN201621264781.6U CN201621264781U CN206208510U CN 206208510 U CN206208510 U CN 206208510U CN 201621264781 U CN201621264781 U CN 201621264781U CN 206208510 U CN206208510 U CN 206208510U
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- safety valve
- new
- line testing
- testing instrument
- fixture
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Abstract
The utility model discloses a kind of New-type safety valve on-line testing instrument, and it includes：Hydraulic hand-pump,Safety valve fixture,Joint,Support bar,Pulling force sensor,Screw rod,Lower limit set,Upper limit set,Upper mounted plate,Hollow two-way cylinder,And data processing unit,Wherein described safety valve fixture clamps the bonnet top of safety valve,The support bar is vertically installed on safety valve fixture,Fixed plate level sets and is fixedly mounted on the top of support bar,The hollow double acting cylinder sits the top surface located at upper mounted plate,The joint,Pulling force sensor,Screw rod is sequentially connected in series along direction from bottom to top,The joint is connected with safety valve threaded stem,The lower limit set is set on screw rod and positioned at the lower section of upper mounted plate,The upper limit set is set on screw rod and positioned at the top of hollow double acting cylinder,The data processing unit is connected the pulling force needed for measuring poppet stem with pulling force sensor.
Description
Technical field
The utility model is related to a kind of New-type safety valve on-line testing instrument.
Background technology
Safety valve on-line testing technology is widely used to the industries such as power plant, chemical plant, paper mill at present, due to safety valve
The particularity of on-line testing instrument field operation, therefore for the portability of product, reliability and feature are proposed higher
It is required that, existing safety valve on-line testing instrument can meet basic job requirements in the market, but from portability and feature
Aspect need to be improved, therefore one kind is portable and multifunctional novel safety valve on-line testing instrument is necessary.
Utility model content
Technical problem to be solved in the utility model is：There is provided a kind of New-type safety valve of portable multi-function online
Tester.
In order to solve the above technical problems, the technical solution of the utility model is：
A kind of New-type safety valve on-line testing instrument, it includes：Hydraulic hand-pump, safety valve fixture, joint, support bar, drawing
Force snesor, screw rod, lower limit set, upper limit set, upper mounted plate, hollow two-way cylinder and data processing unit, wherein
The safety valve fixture clamps the bonnet top of safety valve, and the support bar is vertically installed on safety valve fixture, it is described on
Fixed plate is horizontally disposed and is fixedly mounted on the top of support bar, and the hollow double acting cylinder sits the top surface located at upper mounted plate,
The joint, pulling force sensor, screw rod are sequentially connected in series along direction from bottom to top, the joint and safety valve valve rod spiral shell
Line is connected, and the lower limit set is set on screw rod and positioned at the lower section of upper mounted plate, and the upper limit set is set on screw rod
And positioned at the top of hollow double acting cylinder, the data processing unit is connected to measure needed for poppet stem with pulling force sensor
Pulling force.
Compared with prior art, the utility model has the beneficial effect that：Exist as a kind of safety valve of portable multi-function
Line check system, can improve operation convenience, and advanced safety valve on-line testing system greatly improves operating efficiency, while improving
Verification accuracy and trackability.
The utility model further improves as follows：
Further, the safety valve fixture includes generally frame-type, is used to adjust upper mounted plate on support bar
Position is adapting to the valve rod of different length.
Further, the safety valve clamp base is concentric clamp system, and the safety valve fixture is included outside synchronous case
Portion's bull stick, power transmission shaft, drive block and fixture block, rotate synchronous case outside bull stick manually when using, drive drive axis, pass
Moving axis drives drive block and the concentric equidistance motion of fixture block, fixture block fastening safety valve bonnet top.
Further, the safety valve fixture also includes fixed block, and the fixed block was provided with for leading to that power transmission shaft is passed through
Hole.
Further, the bottom of the support bar is arranged on fixed block.
Further, the New-type safety valve on-line testing instrument also includes displacement transducer, and institute's displacement sensors are vertical
It is arranged on safety valve fixture top and is connected with data processing unit, is used to measure the displacement that flap is lifted off a seat.
Further, the New-type safety valve on-line testing instrument also includes noise transducer, and the noise transducer is direct
On the valve of safety valve, it is used to gather voice signal during valve opening.
Further, the New-type safety valve on-line testing instrument also includes pull-up cap, and the pull-up cap is arranged on upper fixation
On the side wall of plate.
Further, the New-type safety valve on-line testing instrument also includes drop-down cap, and the drop-down cap is arranged on fixed block
Side wall on.
Further, the drive block is located at the inner side of Synchronous Transmission case, and the fixture block is located at the inner side of drive block.
Brief description of the drawings
Fig. 1 is the schematic diagram of New-type safety valve on-line testing instrument.
Specific embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
As shown in figure 1, to meet a kind of New-type safety valve on-line testing instrument of the present utility model, it includes：Hand-hydraulic
Pump 19, safety valve fixture, joint 10, support bar 7, pulling force sensor 8, displacement transducer 20, noise transducer 17, screw rod 1, under
Stop collar 6, upper limit set 2, upper mounted plate 5, hollow two-way cylinder 3 and data processing unit 18.
The safety valve fixture clamps the bonnet top of safety valve 100, and the support bar 7 is vertically installed at safety valve folder
On tool.Fixed plate 5 is horizontally disposed and is fixedly mounted on the top of support bar 7, and the hollow double acting cylinder 3 is sat located at upper
The top surface of fixed plate 5.The joint 10, pulling force sensor 8, screw rod 1 are sequentially connected in series along direction from bottom to top, described
Joint 10 is threadedly coupled with the valve rod 101 of safety valve 100, and the lower limit set 6 is set on screw rod 1 and positioned at upper mounted plate 5
Lower section, upper limit set 2 is set on screw rod 1 and positioned at the top of hollow double acting cylinder 3, the data processing unit 18 with
Pulling force sensor 8 connects the pulling force being used to needed for measuring poppet stem.The noise transducer 17 is directly installed on safety valve
On valve, be used to gather voice signal during valve opening, institute's displacement sensors 20 be vertically arranged safety valve fixture top and
It is connected with data processing unit 18, is used to measure the displacement that flap is lifted off a seat.
Institute's displacement sensors 20 are vertically arranged, and institute's displacement sensors 20 are set parallel to support bar 7.The pulling force is passed
The diameter with diameter greater than institute's displacement sensors 20 of sensor 8.The height of the in the vertical direction of the pulling force sensor 8 is less than institute
The height of the in the vertical direction of displacement sensors 20.The data processing unit 18 is provided with three ports 181, described three
Port point 181 is not connected respectively with pulling force sensor 8, displacement transducer 20 and noise transducer 17.The data processing unit
18 have body 182 and the display screen 183 being embedded in body 182.Three ports 181 are arranged on body 182
On.The rectangular shape of the body 182, three ports 181 are arranged on the side wall of body 182.The noise is passed
Sensor 17 has two connection ends 171, and two connection end 171 is separately mounted on the two opposite sides of valve 102.
The hollow two-way cylinder 3 has two connecting holes 31, and the hydraulic hand-pump 19 has 191 points of two lines road
Two connecting holes 31 are not connected to.A cover plate 22 is provided between the hollow two-way cylinder 3 and upper limit set 2.The cover plate 22
Diameter it is identical with the diameter for having hollow two-way cylinder 3.Described two connecting holes 31 are vertically arranged.
New-type safety valve on-line testing instrument also includes radio receiver 23, the radio receiver 23 and data processing
The wireless telecommunications of unit 18, so as to by the real-time data transmission in data processing unit 18 to radio receiver 23.
The safety valve fixture includes generally frame-type, is used to adjust position of the upper mounted plate 5 on support bar 7 with suitable
Answer the valve rod 101 of different length.The safety valve clamp base is concentric clamp system, and the safety valve fixture includes synchronous case
Outside bull stick 21, power transmission shaft 15, drive block 13 and fixture block 14, rotate synchronous case outside bull stick 21 manually when using, drive and pass
Moving axis 15 is rotated, and power transmission shaft 15 drives drive block 13 and the concentric equidistance motion of fixture block 14, the bonnet top of 14 fastening safety valve of fixture block 100
Portion.The safety valve fixture also includes fixed block 16, and the fixed block 16 is provided with the through hole passed through for power transmission shaft 15 and (does not mark
Number).The synchronous case outside bull stick 21 includes the rotary shaft 211 for extending laterally, and the Synchronous Transmission case 12 is provided with axis hole, described
Rotary shaft 211 is inserted into axis hole in transverse direction.The synchronous case outside bull stick 21 includes connecting rod extendable in the longitudinal direction
212, the connecting rod 212 runs through rotary shaft 211 along the longitudinal direction, and the longitudinal direction is perpendicular to horizontal direction.The synchronous case
Outside bull stick 21 includes being separately positioned on 212 liang of the two of opposite ends spherosomes 213 of connecting rod, and two spherosomes 213 are along rotation
Axle 211 is symmetrical arranged.The power transmission shaft 15 is two, and arranged in parallel.Fixed block 16 is vertically set, described solid
The bottom of block 16 is determined in arc-shaped, the rectangular shape in top of the fixed block 16.
The bottom of the support bar 7 is arranged on fixed block 16.Institute's displacement sensors 20 are vertically arranged in safety valve folder
It is connected above tool and with data processing unit 18, is used to measure the displacement that flap is lifted off a seat.The noise transducer 17 is straight
Connect on the valve 102 of safety valve 100, be used to gather voice signal when valve 102 is opened.
The New-type safety valve on-line testing instrument also includes pull-up cap 4, and the pull-up cap 4 is arranged on the side of upper mounted plate 5
On wall.The New-type safety valve on-line testing instrument also includes drop-down cap 11, and the drop-down cap 11 is arranged on the side wall of fixed block 16
On.The drive block 13 is located at the inner side of Synchronous Transmission case 12, and the fixture block 14 is located at the inner side of drive block 13.
Compared with prior art, the utility model has the beneficial effect that：Exist as a kind of safety valve of portable multi-function
Line check system, can improve operation convenience, and advanced safety valve on-line testing system greatly improves operating efficiency, while improving
Verification accuracy and trackability.
The utility model is not limited to above-mentioned specific embodiment, and one of ordinary skill in the art visualizes from above-mentioned
Hair, without performing creative labour, done a variety of conversion are all fallen within protection domain of the present utility model.
Claims (10)
1. a kind of New-type safety valve on-line testing instrument, it includes：Hydraulic hand-pump, safety valve fixture, joint, support bar, pulling force
Sensor, screw rod, lower limit set, upper limit set, upper mounted plate, hollow two-way cylinder and data processing unit, its feature
It is：The safety valve fixture clamps the bonnet top of safety valve, and the support bar is vertically installed on safety valve fixture, institute
The top that upper mounted plate is horizontally disposed with and is fixedly mounted on support bar is stated, the hollow double acting cylinder is sat located at the top of upper mounted plate
Face, the joint, pulling force sensor, screw rod are sequentially connected in series along direction from bottom to top, the joint and safety valve valve
Bar is threadedly coupled, and the lower limit set is set on screw rod and positioned at the lower section of upper mounted plate, and the upper limit set is set in spiral shell
On bar and positioned at the top of hollow double acting cylinder, the data processing unit is connected to measure poppet stem with pulling force sensor
Required pulling force.
2. New-type safety valve on-line testing instrument as claimed in claim 1, it is characterised in that：The safety valve fixture includes overall
It is frame-type, is used to adjust valve rod of position of the upper mounted plate on support bar to adapt to different length.
3. New-type safety valve on-line testing instrument as claimed in claim 2, it is characterised in that：The safety valve clamp base is same
Heart clamp system, the safety valve fixture includes synchronous case outside bull stick, power transmission shaft, drive block and fixture block, manual when using
Synchronous case outside bull stick is rotated, drives drive axis, power transmission shaft to drive drive block and the concentric equidistance motion of fixture block, fixture block is clamped
Safety valve bonnet top.
4. New-type safety valve on-line testing instrument as claimed in claim 3, it is characterised in that：The safety valve fixture also includes solid
Determine block, the fixed block is provided with the through hole passed through for power transmission shaft.
5. New-type safety valve on-line testing instrument as claimed in claim 4, it is characterised in that：The bottom of the support bar is arranged on
On fixed block.
6. New-type safety valve on-line testing instrument as claimed in claim 5, it is characterised in that：The New-type safety valve on-line testing
Instrument also includes displacement transducer, and institute's displacement sensors are vertically arranged in safety valve fixture top and connect with data processing unit
Connect, be used to measure the displacement that flap is lifted off a seat.
7. New-type safety valve on-line testing instrument as claimed in claim 6, it is characterised in that：The New-type safety valve on-line testing
Instrument also includes noise transducer, and the noise transducer is directly installed on the valve of safety valve, when being used to gather valve opening
Voice signal.
8. New-type safety valve on-line testing instrument as claimed in claim 7, it is characterised in that：The New-type safety valve on-line testing
Instrument also includes pull-up cap, and the pull-up cap is arranged on the side wall of upper mounted plate.
9. New-type safety valve on-line testing instrument as claimed in claim 8, it is characterised in that：The New-type safety valve on-line testing
Instrument also includes drop-down cap, and the drop-down cap is arranged on the side wall of fixed block.
10. New-type safety valve on-line testing instrument as claimed in claim 9, it is characterised in that：The drive block is located at synchronous biography
The inner side of dynamic case, the fixture block is located at the inner side of drive block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621264781.6U CN206208510U (en) | 2016-11-11 | 2016-11-11 | New-type safety valve on-line testing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621264781.6U CN206208510U (en) | 2016-11-11 | 2016-11-11 | New-type safety valve on-line testing instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206208510U true CN206208510U (en) | 2017-05-31 |
Family
ID=58746873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621264781.6U Active CN206208510U (en) | 2016-11-11 | 2016-11-11 | New-type safety valve on-line testing instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206208510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118329434A (en) * | 2024-06-12 | 2024-07-12 | 江苏蚨郡智能科技有限公司 | Portable safety valve on-line calibrator |
-
2016
- 2016-11-11 CN CN201621264781.6U patent/CN206208510U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118329434A (en) * | 2024-06-12 | 2024-07-12 | 江苏蚨郡智能科技有限公司 | Portable safety valve on-line calibrator |
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