CN205898576U - Steel bottle hydrostatic test system - Google Patents
Steel bottle hydrostatic test system Download PDFInfo
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- CN205898576U CN205898576U CN201620726274.3U CN201620726274U CN205898576U CN 205898576 U CN205898576 U CN 205898576U CN 201620726274 U CN201620726274 U CN 201620726274U CN 205898576 U CN205898576 U CN 205898576U
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- pressure
- hydraulic
- exhaust passage
- hydraulic jack
- steel bottle
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Abstract
The utility model relates to a steel bottle hydrostatic test technical field, specifically speaking relates to a steel bottle hydrostatic test system. It includes the test stand, and the test stand includes the bottom plate and be located the roof directly over the bottom plate that the bottom plate is connected through 4 stands with the roof, be equipped with between bottom plate and the roof with 4 root stand sliding fit's clamp plate, the clamp plate top is connected with the connecting plate through 4 spinal branch vaulting poles, and the connecting plate middle part is through a hydraulic cylinder and roof connection, the clamp plate middle part is equipped with the installation slotted hole along the axial, and installation slotted hole below is equipped with to be used for inserting waits to detect the intraoral sealing nozzle of steel bottle bottle, the downthehole into water stopper that is equipped with of mounting groove, it is equipped with inhalant canal and exhaust passage in the stopper to intake, an inhalant canal and a hydraulic pump pipe connection, and the exhaust passage outer end is equipped with a discharge valve. The utility model discloses realization steel bottle hydrostatic test's that can the preferred automation is gone on.
Description
Technical field
This utility model is related to cylinder water pressure experiment technical field, specifically, is related to a kind of cylinder water pressure experiment system.
Background technology
The water pressure test of steel cylinder is requisite inspection content in steel cylinder manufacture and periodic inspection, the purpose of the water pressure test
It is whether the bulk strength checking steel cylinder meets the requirements.In the test of existing steel cylinder, the implementation Process of test and result viewing
All manually complete, this causes existing cylinder water pressure experiment inefficiency and stringency of test is relatively low.
Utility model content
Content of the present utility model be provide a kind of cylinder water pressure experiment system, its can overcome prior art certain or
Some defects.
According to cylinder water pressure experiment system of the present utility model, it includes test stand, and test stand includes base plate and is located at bottom
Top board directly over plate, base plate is connected by 4 root posts with top board；It is provided between base plate and top board and slide with described 4 root posts
The pressing plate of cooperation, is connected with connecting plate by 4 support bars above pressing plate, passes through a hydraulic jack with top board even in the middle part of connecting plate
Connect；It is provided with installation slotted eye in the middle part of pressing plate vertically, be provided with below installation slotted eye for inserting the sealing in steel bottle mouth to be detected
Mouth, is provided with installation slotted eye into water plug；It is provided with intake tunnel and exhaust passage, intake tunnel and a hydraulic pamp pipeline in water inlet plug
Connect, exhaust passage outer end is provided with an air bleeding valve；
Be additionally provided with a pressure transducer at intake tunnel, pressure transducer, hydraulic pamp and hydraulic jack all with a master control list
Unit connects, and is also associated with input block and alarm unit at main control unit；Input block is used for inputting hydraulic pamp to main control unit
Set run signal, hydraulic jack sets run signal and pressure alarm threshold value, pressure transducer is used for intake tunnel
Real-time Water pressure detected, main control unit is used for setting run signal according to hydraulic pamp and controls the running status of hydraulic pamp, root
Set run signal according to hydraulic jack to control the running status of hydraulic jack and detected real-time hydraulic pressure at pressure transducer
Reported to the police less than controlling alarm unit during pressure alarm threshold value.
In cylinder water pressure experiment system of the present utility model, steel cylinder to be detected can be placed between base plate and pressing plate, afterwards
In the presence of main control unit, hydraulic jack can carry dynamic pressure plate descending and so that sealed mouth is inserted in steel bottle mouth to be detected,
Hydraulic pamp can pump into water into steel cylinder to be detected afterwards；In the bottle to during bottle internal pump water, gas can be from exhaust passage
Place discharges, and the setting of air bleeding valve makes exhaust passage only allow gas to pass through；During pumping into water into bottle, pressure sensing
Device can detect to the pressure in bottle in real time, due to pumping into the steady state value that the hydraulic pressure in bottle is a setting, therefore in bottle
When declining as deformation, intensity decreases, sealing occurs in body, the pressure value detecting at pressure transducer can change
(reduction), the setting of pressure alarm threshold value make water in bottle pressure produce change when, alarm unit can be reported to the police, thus real
Show automatically carrying out of cylinder water pressure experiment.
Preferably, also including display unit, display unit is used for the Real-time Water being detected at pressure transducer is pressed into
Row display.
In cylinder water pressure experiment system of the present utility model, the setting of display unit enables a user to understand in real time
The change of water in bottle pressure is such that it is able to timely carry out artificial regulatory.
Preferably, alarm unit includes audible-visual annunciator.
Preferably, being provided with annular seal groove outside sealed mouth.
In cylinder water pressure experiment system of the present utility model, the setting of annular seal groove considerably increases sealed mouth and steel cylinder
Sealing property between bottleneck.
Content of the present utility model also resides in a kind of cylinder for liquefied gas hydraulic pressure automatic testing equipment of offer, and it can overcome existing
There are certain or some defects of technology.
According to cylinder for liquefied gas hydraulic pressure automatic testing equipment of the present utility model, it includes test stand, and test stand includes bottom
Plate and the top board directly over base plate, base plate is connected by 4 root posts with top board；It is provided between base plate and top board and described 4
The pressing plate that root post is slidably matched, is connected with connecting plate by 4 support bars above pressing plate, passes through a hydraulic oil in the middle part of connecting plate
Cylinder is connected with top board；It is provided with installation slotted eye vertically in the middle part of pressing plate, be provided with below installation slotted eye for inserting steel bottle to be detected
Sealed mouth in mouthful, is provided with installation slotted eye into water plug；It is provided with intake tunnel and exhaust passage, intake tunnel and in water inlet plug
Hydraulic pamp pipeline connects；
Exhaust passage is a slotted eye that Open Side Down, and exhaust passage side is provided with the air vent being in communication with the outside；Aerofluxuss are led to
It is provided with floating block in road, in the middle part of floating block, was provided with gas passage, floating block is used for moving up with right in buoyancy lower edge exhaust passage
Air vent is blocked；
Be additionally provided with a pressure transducer at intake tunnel, pressure transducer, hydraulic pamp and hydraulic jack all with a master control list
Unit connects, and is also associated with input block and alarm unit at main control unit；Input block is used for inputting hydraulic pamp to main control unit
Set run signal, hydraulic jack sets run signal and pressure alarm threshold value, pressure transducer is used for intake tunnel
Real-time Water pressure detected, main control unit is used for setting run signal according to hydraulic pamp and controls the running status of hydraulic pamp, root
Set run signal according to hydraulic jack to control the running status of hydraulic jack and detected real-time hydraulic pressure at pressure transducer
Reported to the police less than controlling alarm unit during pressure alarm threshold value.
In the cylinder for liquefied gas hydraulic pressure automatic testing equipment of the present invention, steel cylinder to be detected can be placed in base plate and pressing plate it
Between, afterwards in the presence of main control unit, hydraulic jack can carry dynamic pressure plate descending and make sealed mouth insert steel cylinder to be detected
In bottleneck, hydraulic pamp can pump into water into steel cylinder to be detected afterwards；During pumping into water into bottle, pressure transducer energy
Enough in real time the pressure in bottle is detected, due to pumping into the steady state value that the hydraulic pressure in bottle is a setting, therefore go out in bottle
When now declining as deformation, intensity decreases, sealing, the pressure value detecting at pressure transducer can change (fall
Low), the setting of pressure alarm threshold value make water in bottle pressure produce change when, alarm unit can be reported to the police, thus realizing
Automatically the carrying out of cylinder water pressure experiment.
In addition, gas can be discharged from exhaust passage in the bottle to during bottle internal pump water, the setting of floating block makes,
When water in bottle position is up at floating block, floating block can go up with water level and rise such that it is able to preferably to air vent
Blocked, so that exhaust passage only allows gas to pass through.
Preferably, also including display unit, display unit is used for the Real-time Water being detected at pressure transducer is pressed into
Row display.
In the cylinder for liquefied gas hydraulic pressure automatic testing equipment of the present invention, the setting of display unit enables a user in real time
Understanding water in bottle pressure change such that it is able to timely carry out artificial regulatory.
Preferably, alarm unit includes audible-visual annunciator.
Preferably, being provided with annular seal groove outside sealed mouth.
In the cylinder for liquefied gas hydraulic pressure automatic testing equipment of the present invention, the setting of annular seal groove considerably increases sealed mouth
Sealing property and between steel bottle mouth.
Brief description
Fig. 1 is the schematic diagram of the test stand in embodiment 1；
Fig. 2 is the schematic diagram of the pressing plate in embodiment 1；
Fig. 3 is the schematic diagram of the water inlet plug in embodiment 1；
Fig. 4 is the schematic block circuit diagram of one of embodiment 1 cylinder for liquefied gas hydraulic pressure automatic testing equipment.
Specific embodiment
For further appreciating that content of the present utility model, in conjunction with the accompanying drawings and embodiments this utility model is described in detail.
It should be appreciated that embodiment be only this utility model explained and and non-limiting.
Embodiment 1
Present embodiments provide a kind of cylinder for liquefied gas hydraulic pressure automatic testing equipment, it can preferably be carried out to steel cylinder certainly
The dynamicization water pressure test.
As shown in figure 1, this device includes test stand 100, test stand 100 includes base plate 110 and is located at directly over base plate 110
Top board 120, base plate 110 is connected by 4 root posts 130 with top board 120；It is provided between base plate 110 and top board 120 and described 4
The pressing plate 140 that root post 130 is slidably matched, pressing plate 140 top is connected with connecting plate 160, connecting plate by 4 support bars 150
160 middle parts are connected with top board 120 by a hydraulic jack 170.
As shown in Fig. 2 being provided with installation slotted eye 210 in the middle part of pressing plate 140 vertically, it is provided with for inserting below installation slotted eye 210
Enter the sealed mouth 220 in steel bottle mouth to be detected, be provided with annular seal groove 230 outside sealed mouth 220, set in installation slotted eye 210
Have into water plug 180.
As shown in figure 3, being provided with intake tunnel 310 and exhaust passage 320, intake tunnel 310 and a hydraulic pressure in water inlet plug 180
Pump line road connects；Exhaust passage 320 is a slotted eye that Open Side Down, and exhaust passage 320 side is provided with the aerofluxuss being in communication with the outside
Mouth 321；It is provided with floating block 330 in exhaust passage 320, in the middle part of floating block 330, was provided with gas passage 331, floating block 330 is used for making in buoyancy
Moved up with lower edge exhaust passage 320 to block to air vent 321.
As shown in figure 4, being additionally provided with a pressure transducer, pressure transducer, hydraulic pamp and hydraulic jack at intake tunnel 310
170 are all connected with a main control unit, are also associated with input block and alarm unit at main control unit；Input block is used for master control
Unit input hydraulic pamp sets run signal, hydraulic jack sets run signal and pressure alarm threshold value, and pressure transducer is used
Real-time Water pressure to intake tunnel 310 detects, main control unit is used for setting run signal control water according to hydraulic pamp
The running status of press pump, according to hydraulic jack set run signal control hydraulic jack 170 running status and pressure pass
At sensor, detected Real-time Water forces down and controls alarm unit to be reported to the police when pressure alarm threshold value.
In the present embodiment, at main control unit, it is also associated with display unit, display unit is used for being examined at pressure transducer
The Real-time Water pressure surveyed is shown；Alarm unit includes audible-visual annunciator.
Embodiment 2
Present embodiments provide a kind of cylinder water pressure experiment system, it is with the difference of embodiment 1: exhaust passage 320
For a through hole, exhaust passage 320 outer end is provided with an air bleeding valve.
Below schematically this utility model and embodiments thereof are described, this description does not have restricted, accompanying drawing
Shown in be also one of embodiment of the present utility model, actual structure is not limited thereto.So, if this area
Those of ordinary skill enlightened by it, without departing from this utility model create objective in the case of, design without creative
The frame mode similar to this technical scheme and embodiment, all should belong to protection domain of the present utility model.
Claims (4)
1. cylinder water pressure experiment system it is characterised in that: include test stand (100), test stand (100) include base plate (110) and
Top board (120) directly over base plate (110), base plate (110) is connected by 4 root posts (130) with top board (120)；Base plate
(110) it is provided with the pressing plate (140) being slidably matched with described 4 root posts (130) and top board (120) between, logical above pressing plate (140)
Cross 4 support bars (150) and be connected with connecting plate (160), in the middle part of connecting plate (160), pass through a hydraulic jack (170) and top board
(120) connect；It is provided with installation slotted eye (210) vertically, installation slotted eye is provided with for inserting below (210) in the middle part of pressing plate (140)
Sealed mouth (220) in steel bottle mouth to be detected, is provided with installation slotted eye (210) into water plug (180)；Set in water inlet plug (180)
There are intake tunnel (310) and exhaust passage (320), intake tunnel (310) is connected with a hydraulic pamp pipeline, exhaust passage (320)
Outer end is provided with an air bleeding valve；
Intake tunnel (310) place is additionally provided with a pressure transducer, and pressure transducer, hydraulic pamp and hydraulic jack (170) are all with one
Main control unit connects, and is also associated with input block and alarm unit at main control unit；Input block is used for main control unit input
Hydraulic pamp sets run signal, hydraulic jack sets run signal and pressure alarm threshold value, and pressure transducer is used for water inlet
The Real-time Water pressure at passage (310) place is detected, main control unit is used for setting run signal control hydraulic pamp according to hydraulic pamp
Running status, according to hydraulic jack set run signal control hydraulic jack (170) running status and in pressure transducer
Place detection Real-time Water forces down and controls alarm unit to be reported to the police when pressure alarm threshold value.
2. cylinder water pressure experiment system according to claim 1 it is characterised in that: also include display unit, display unit
For showing to the Real-time Water pressure being detected at pressure transducer.
3. cylinder water pressure experiment system according to claim 1 it is characterised in that: alarm unit includes audible-visual annunciator.
4. cylinder water pressure experiment system according to claim 1 it is characterised in that: sealed mouth is provided with annular outside (220)
Seal groove (230).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620726274.3U CN205898576U (en) | 2016-07-07 | 2016-07-07 | Steel bottle hydrostatic test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620726274.3U CN205898576U (en) | 2016-07-07 | 2016-07-07 | Steel bottle hydrostatic test system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205898576U true CN205898576U (en) | 2017-01-18 |
Family
ID=57771366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620726274.3U Active CN205898576U (en) | 2016-07-07 | 2016-07-07 | Steel bottle hydrostatic test system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205898576U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110455631A (en) * | 2019-07-31 | 2019-11-15 | 余姚市超成机械制造有限公司 | Water pressure test gas cylinder collet |
-
2016
- 2016-07-07 CN CN201620726274.3U patent/CN205898576U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110455631A (en) * | 2019-07-31 | 2019-11-15 | 余姚市超成机械制造有限公司 | Water pressure test gas cylinder collet |
| CN110455631B (en) * | 2019-07-31 | 2022-09-06 | 余姚市超成机械制造有限公司 | Gas cylinder chuck for hydrostatic test |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |