CN207074143U - A kind of fire-fighting carries torque automatic test equipment with plough groove type pipe joint - Google Patents
A kind of fire-fighting carries torque automatic test equipment with plough groove type pipe joint Download PDFInfo
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- CN207074143U CN207074143U CN201720341568.9U CN201720341568U CN207074143U CN 207074143 U CN207074143 U CN 207074143U CN 201720341568 U CN201720341568 U CN 201720341568U CN 207074143 U CN207074143 U CN 207074143U
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- groove type
- pipe joint
- plough groove
- type pipe
- fire
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Abstract
Product checking technical field is the utility model is related to, more particularly to a kind of fire-fighting carries torque automatic test equipment with plough groove type pipe joint.Including water pressure control system,Torque loading system,Pipe-support system,Water receiving tank,Seepage deformation detection system,PLC,The water receiving tank is installed on ground,The inside installation pipeline support system of water receiving tank,The pipe-support system includes being fixedly mounted on the horizontal drawbar of the top of the support bar at both ends and each support bar installation inside water receiving tank,Blind end pipeline is installed on the horizontal drawbar in side,Water inlet end pipeline is installed on another horizontal drawbar,Connected between blind end pipeline and water inlet end pipeline by plough groove type pipe joint test specimen,The top of plough groove type pipe joint test specimen sets moment loading system,The bottom of plough groove type pipe joint test specimen is provided with Liquid penetrant testing device,Water inlet end pipeline is connected with water pressure control system,PLC controls water pressure control system,The work of torque loading system and seepage deformation detection system.
Description
Technical field
The present invention relates to Product checking technical field, more particularly to a kind of fire-fighting is automatic with plough groove type pipe joint carrying torque
Experimental rig.
Background technology
The fire-fighting now used carries torque test device when in use with plough groove type pipe joint, and experimenter is cumbersome,
Artificial disturbance factor is more, detects quality and efficiency is low, now also is exclusively used in disappearing a kind of simple to operate, high suitable of detection quality
It is anti-to carry torque automatic test equipment with plough groove type pipe joint.
The content of the invention
The defects of present invention is in order to make up prior art, there is provided a kind of manual operation is few, the high fire-fighting of automaticity
Torque automatic test equipment is carried with plough groove type pipe joint.
The present invention is achieved through the following technical solutions：
A kind of fire-fighting carries torque automatic test equipment with plough groove type pipe joint, it is characterised in that：Including hydraulic pressure control system
System, torque loading system, pipe-support system, water receiving tank, seepage deformation detection system, PLC, the water receiving tank installation
In on ground, the inside installation pipeline support system of water receiving tank, the pipe-support system includes being fixedly mounted in water receiving tank
The horizontal drawbar of the top of the support bar at portion both ends and each support bar installation, installs blind end on the horizontal drawbar in side
Pipeline, water inlet end pipeline is installed, by plough groove type pipe between the blind end pipeline and water inlet end pipeline on the horizontal drawbar of opposite side
Joint test piece connects, and the top of the plough groove type pipe joint test specimen sets moment loading system, plough groove type pipe joint test specimen
Bottom is provided with Liquid penetrant testing device, and the water inlet end pipeline is connected with water pressure control system, and the PLC controls Water pressure controlled
The work of system processed, torque loading system and seepage deformation detection system.
Further, the support bar is bolted in water receiving tank, and the horizontal range of two support bars is
800mm。
The vertical section of the horizontal drawbar is reclinate concave structure, can place plurality of specifications closing terminal shortcircuit and
Water inlet end pipeline, though this structure can make the axis of closing terminal shortcircuit and water inlet end pipeline occur to intersect deformation, energy in stress
Keep in the same plane.
The Liquid penetrant testing device is connected with water receiving trench bottom by compressing soft spring.
The torque loading system includes pressure sensor and telescope motor, and the pressure sensor is arranged on telescope motor
Telescopic shaft on, support is fixed with the outside of water receiving tank, the telescope motor is fixed on support.
The seepage deformation detection system also includes rack-mount monitoring camera, can be according to monitoring camera
Image of the plough groove type pipe joint test specimen passed back before and after by torque, contrast judge whether it has deformation to be broken.
The water pressure control system includes the water inlet pipe of water inlet end BOP connection, and is sequentially arranged on water inlet pipe
Hydraulic pressure sensor I, magnetic valve I, electromagnetic clutch, the electromagnetic clutch passes through the magnetic valve on pressure hose and booster pump
II connects, and is additionally provided with hydraulic pressure sensor II and magnetic valve III on the booster pump, the magnetic valve III is connected with water inlet manifold.
Quick coupling is installed in the electromagnetic clutch, telescoping tube, the telescoping tube are connected with quick coupling
It is connected with pressure hose, by electromagnetic clutch the disconnection of quick coupling can be controlled to act.
The top of the water inlet end pipeline is provided with blast pipe, magnetic valve IV is housed on blast pipe, magnetic valve IV is connected with tactile
Talent for swimming inductive switch.
The beneficial effects of the invention are as follows：The fire-fighting of the present invention carries torque automatic test equipment with plough groove type pipe joint, can
The water inlet end pipeline and blind end pipeline of plurality of specifications are placed, the use of electromagnetic clutch and multiple magnetic valves can replace people
Work operates, and monitoring camera and Liquid penetrant testing device complete automatic judgement under the control of PLC, make people in detection process
It is preferably minimized for disturbing factor, detects quality and efficiency has obtained larger raising, is stepped and go a step further again to detection automation, be suitable to
Promote the use of.
Brief description of the drawings
The present invention is further illustrated below in conjunction with the accompanying drawings.
Accompanying drawing 1 carries the front view structure signal of torque automatic test equipment for a kind of fire-fighting plough groove type pipe joint of the present invention
Figure；
Accompanying drawing 2 carries the plan structure signal of torque automatic test equipment for a kind of fire-fighting plough groove type pipe joint of the present invention
Figure；
Accompanying drawing 3 carries the left view structural representation of torque automatic test equipment for a kind of fire-fighting plough groove type pipe joint of the present invention
Figure；
Accompanying drawing 4 carries the working state structure of torque automatic test equipment for a kind of fire-fighting plough groove type pipe joint of the present invention
Schematic diagram.
In figure, 1 ground, 2 water receiving tanks, 3 support bars, 4 horizontal pressure pins, 5 blind end pipelines, 6 leak detection apparatus, 7 grooves
Formula pipe joint test specimen, 8 monitoring cameras, 9 supports, 10 pressure sensors, 12 telescopic shafts, 14 telescope motors, 15 motor fixing plates,
16 water inlet end pipelines, 17 blast pipes, 18 magnetic valves IV, 19 water inlet pipes, 20 hydraulic pressure sensors I, 21 magnetic valves I, 22 electromagnetic clutch
Device, 23 telescoping tubes, 24 pressure hoses, 25 magnetic valves II, 26 hydraulic pressure sensors II, 27 booster pumps, 28 PLCs, 29 electromagnetism
Valve III, 30 water inlet manifolds, 34 compression soft springs, 35 touch talent for swimming inductive switch, 36 brackets, 37 quick couplings.
Embodiment
Accompanying drawing is a kind of specific embodiment of the invention.As illustrated in the accompanying drawings from 1 to 3, fire-fighting plough groove type pipe joint bearing capacity
Square automatic test equipment, including the deformation inspection of water pressure control system, torque loading system, pipe-support system, water receiving tank 2, seepage
Examining system, PLC 28, water receiving tank 2 are installed on ground 1, the inside installation pipeline support system of water receiving tank 2, the pipe
Support bar 3 of the road support system including being mounted by means of bolts on the inside both ends of water receiving tank 2, and each support bar 3 are upper
The horizontal drawbar 4 of portion's installation, the vertical section of horizontal drawbar 4 is reclinate concave structure, can place the closing of plurality of specifications
Terminal shortcircuit 5 and water inlet end pipeline 16, though this structure can be such that the axis of closing terminal shortcircuit 5 and water inlet end pipeline 16 occurs in stress
Intersect deformation, but can keep in the same plane, the horizontal range of two support bars 3 is 800mm, the horizontal drawbar 4 in side
It is upper that blind end pipeline 5 is installed, water inlet end pipeline 16, the blind end pipeline 5 and water inlet end pipe are installed on the horizontal drawbar 4 of opposite side
Connected between road 16 by plough groove type pipe joint test specimen 7, the top of plough groove type pipe joint test specimen 7 sets moment loading system, power
Square loading system includes pressure sensor 10 and telescope motor 14, and the pressure sensor 10 is arranged on the flexible of telescope motor 14
On axle 12, the outside of water receiving tank 2 is fixed with support 9, and the telescope motor 14 is fixed on the motor fixing plate 15 on support 9,
The bottom of plough groove type pipe joint test specimen 7 is provided with Liquid penetrant testing device 6, and Liquid penetrant testing device 6 is soft by compressing with the bottom of water receiving tank 2
Spring 34 connects, and the seepage deformation detection system also includes the monitoring camera 8 being arranged on support 9, can be taken the photograph according to monitoring
As image of the first 8 plough groove type pipe joint test specimens 7 passed back before and after by torque, contrast judges whether it has deformation to be broken, it is described enter
Water end (W.E.) pipeline 16 is connected with water pressure control system, and water pressure control system includes the water inlet pipe 19 of the bottom of water inlet end pipeline 16 connection,
And it is sequentially arranged at hydraulic pressure sensor I 20, magnetic valve I 21, electromagnetic clutch 22 on water inlet pipe 19, the electromagnetic clutch
22 are connected by pressure hose 24 with the magnetic valve II 25 on booster pump 27, and hydraulic pressure sensor II is additionally provided with the booster pump 27
26 and magnetic valve III 29, the magnetic valve III 29 be connected with water inlet manifold 30, quick coupling is installed in electromagnetic clutch 22
37, telescoping tube 23 is connected with quick coupling 37, and the telescoping tube 23 is connected with pressure hose 24, can pass through electromagnetic clutch
Device 22 come control the disconnection of quick coupling 37 act, the top of water inlet end pipeline 16 is provided with blast pipe 17, filled on blast pipe 17
Have a magnetic valve IV 18, magnetic valve IV 18 is connected with tactile talent for swimming inductive switch 35, the PLC 28 control water pressure control system,
The work of torque loading system and seepage deformation detection system.
When carrying torque automatic test equipment with plough groove type pipe joint using above-mentioned fire-fighting, by plough groove type pipe joint test specimen 7
Blind end pipeline 5, water inlet end pipeline 16 with corresponding caliber connect, and press the test starting key in PLC 28, booster pump
27 work, after its pressure rises to the rated operating pressure value of plough groove type pipe joint test specimen 7, due to electromagnetic clutch 22 built with
Quick coupling 37 turns on, and magnetic valve I 21, magnetic valve II 25, tactile talent for swimming inductive switch 35 sequentially turn on, and water enters water inlet end pipeline
16th, plough groove type pipe joint test specimen 7, blind end pipeline 5, air are driven out of by touching talent for swimming inductive switch 35, and water touches water induction after reaching
Switch 35 is closed.To stable water pressure after rated operating pressure, magnetic valve 21 I, magnetic valve II 25 close the test of hydraulic pressure sensor I 20
Close, the separating action of electromagnetic clutch 22 disconnects its built-in quick coupling 37, due to commercially available quick coupling 37
Inside there is stage clip, the stage clip is controlled by electromagnetic clutch 22, the disconnection action of quick coupling 37, leak detection can be completed
Device 6, monitoring camera 8 are worked, and telescope motor 14 works, and pressure sensor 10, which is displaced downwardly to after force value reaches regulation torque, to be stopped
And 1min is kept, stop after the reverse operation of telescope motor 14, PLC 28 is passed plough groove type pipe back according to monitoring camera 8 and connect
Head test specimen 7 before and after by torque image contrast judge whether it has deformation to be broken, while leak detection apparatus 6 and hydraulic pressure sensor I
20 data variation provides judgement conclusion automatically according to programming.The fire-fighting of the present invention is tried automatically with plough groove type pipe joint carrying torque
Experiment device, the water inlet end pipeline and blind end pipeline of plurality of specifications, the use of electromagnetic clutch and multiple magnetic valves can be placed
Manual operation can be replaced, monitoring camera and Liquid penetrant testing device complete automatic judgement under the control of PLC, make inspection
Artificial disturbance factor is preferably minimized during survey, detects quality and efficiency has obtained larger raising, is strided forward again to detection automation
One step, suitable for promoting the use of.
Claims (9)
1. a kind of fire-fighting carries torque automatic test equipment with plough groove type pipe joint, it is characterised in that：Including water pressure control system,
Torque loading system, pipe-support system, water receiving tank（2）, seepage deformation detection system, PLC（28）, the water receiving tank
（2）It is installed on ground (1), water receiving tank（2）Inside installation pipeline support system, the pipe-support system includes fixed pacify
Mounted in water receiving tank（2）The support bar at internal both ends（3）And each support bar（3）Top installation horizontal drawbar（4）, it is described
The horizontal drawbar in side（4）Upper installation blind end pipeline（5）, the horizontal drawbar of opposite side（4）Upper installation water inlet end pipeline（16）, it is described
Blind end pipeline（5）With water inlet end pipeline（16）Between by plough groove type pipe joint test specimen（7）Connection, the plough groove type pipe joint examination
Part（7）Top set moment loading system, plough groove type pipe joint test specimen（7）Bottom be provided with Liquid penetrant testing device（6）, institute
State water inlet end pipeline（16）It is connected with water pressure control system, the PLC（28）Control water pressure control system, torque loading
The work of system and seepage deformation detection system.
2. fire-fighting according to claim 1 carries torque automatic test equipment with plough groove type pipe joint, it is characterised in that：Institute
State support bar（3）It is bolted on water receiving tank（2）It is interior, two support bars（3）Horizontal range be 800mm.
3. fire-fighting according to claim 1 carries torque automatic test equipment with plough groove type pipe joint, it is characterised in that：Water
Flat drawbar（4）Vertical section be reclinate concave structure.
4. fire-fighting according to claim 1 carries torque automatic test equipment with plough groove type pipe joint, it is characterised in that：Institute
State Liquid penetrant testing device（6）With water receiving tank（2）Bottom is by compressing soft spring（34）Connection.
5. fire-fighting according to claim 1 carries torque automatic test equipment with plough groove type pipe joint, it is characterised in that：Institute
Stating torque loading system includes pressure sensor（10）And telescope motor（14）, the pressure sensor（10）Installed in flexible electricity
Machine（14）Telescopic shaft（12）On, water receiving tank（2）Outside be fixed with support（9）, the telescope motor（14）It is fixed on support
（9）On.
6. fire-fighting according to claim 4 carries torque automatic test equipment with plough groove type pipe joint, it is characterised in that：Institute
Stating seepage deformation detection system also includes being arranged on support（9）On monitoring camera（8）.
7. fire-fighting according to claim 1 carries torque automatic test equipment with plough groove type pipe joint, it is characterised in that：Institute
Stating water pressure control system includes water inlet end pipeline（16）The water inlet pipe of bottom connection（19）, and it is sequentially arranged at water inlet pipe（19）
On hydraulic pressure sensor I（20）, magnetic valve I（21）, electromagnetic clutch（22）, the electromagnetic clutch（22）Pass through pressure hose
（24）With booster pump（27）On magnetic valve II（25）Connection, the booster pump（27）On be additionally provided with hydraulic pressure sensor II（26）With
Magnetic valve III（29）, the magnetic valve III（29）With water inlet manifold（30）Connection.
8. fire-fighting according to claim 7 carries torque automatic test equipment with plough groove type pipe joint, it is characterised in that：Institute
State electromagnetic clutch（22）Quick coupling is inside installed（37）, quick coupling（37）On be connected with telescoping tube（23）, it is described
Telescoping tube（23）With pressure hose（24）Connection.
9. the fire-fighting according to claim 1 or 7 carries torque automatic test equipment with plough groove type pipe joint, its feature exists
In：The water inlet end pipeline（16）Top be provided with blast pipe（17）, blast pipe（17）It is upper that magnetic valve IV is housed（18）, magnetic valve
Ⅳ（18）It is connected with tactile talent for swimming inductive switch（35）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720341568.9U CN207074143U (en) | 2017-04-01 | 2017-04-01 | A kind of fire-fighting carries torque automatic test equipment with plough groove type pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720341568.9U CN207074143U (en) | 2017-04-01 | 2017-04-01 | A kind of fire-fighting carries torque automatic test equipment with plough groove type pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207074143U true CN207074143U (en) | 2018-03-06 |
Family
ID=61512419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720341568.9U Expired - Fee Related CN207074143U (en) | 2017-04-01 | 2017-04-01 | A kind of fire-fighting carries torque automatic test equipment with plough groove type pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207074143U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106950109A (en) * | 2017-04-01 | 2017-07-14 | 山东省产品质量检验研究院 | A kind of fire-fighting carries torque automatic test equipment with plough groove type pipe joint |
| CN111579227A (en) * | 2020-05-13 | 2020-08-25 | 中国水产科学研究院南海水产研究所 | Test equipment for testing mechanical property of deep water net cage floating frame structure |
-
2017
- 2017-04-01 CN CN201720341568.9U patent/CN207074143U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106950109A (en) * | 2017-04-01 | 2017-07-14 | 山东省产品质量检验研究院 | A kind of fire-fighting carries torque automatic test equipment with plough groove type pipe joint |
| CN106950109B (en) * | 2017-04-01 | 2023-08-08 | 山东省产品质量检验研究院 | Automatic test device for bearing moment of groove type pipe joint for fire control |
| CN111579227A (en) * | 2020-05-13 | 2020-08-25 | 中国水产科学研究院南海水产研究所 | Test equipment for testing mechanical property of deep water net cage floating frame structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180306 Termination date: 20190401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |