CN108593222A - A kind of test equipment - Google Patents
A kind of test equipment Download PDFInfo
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- CN108593222A CN108593222A CN201810769899.1A CN201810769899A CN108593222A CN 108593222 A CN108593222 A CN 108593222A CN 201810769899 A CN201810769899 A CN 201810769899A CN 108593222 A CN108593222 A CN 108593222A
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- closeouts
- oil
- oil pipe
- plugging device
- test equipment
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- 238000012360 testing method Methods 0.000 title claims abstract description 39
- 238000001514 detection method Methods 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 43
- 238000007639 printing Methods 0.000 claims description 16
- 238000002372 labelling Methods 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 230000007257 malfunction Effects 0.000 abstract description 4
- 238000005259 measurement Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 95
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 239000000346 nonvolatile oil Substances 0.000 description 3
- 238000012797 qualification Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000003981 vehicle Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
- G01M3/2807—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes
- G01M3/2815—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes using pressure measurements
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The present invention relates to pipeline leakage technical field of measurement and test, disclose a kind of test equipment comprising detector, fixing tool and on-off system；Fixing tool includes the first plugging device, the second plugging device and fixing device, and exhaust passage, the oil outlet end sealed connection of the first plugging device and oil pipe are provided on the first plugging device, and the air inlet of exhaust passage is connected with oil outlet end；Second plugging device is provided with inlet channel, and inlet channel is connected with the gas outlet of detector, and the oil inlet end of the second plugging device and oil pipe is tightly connected, and the gas outlet of inlet channel is connected with oil outlet end；Fixing device can fix oil pipe；The gas outlet of on-off system and exhaust passage connects.By controlling on-off system, to test the leakage rate whether check valve in oil pipe was connected or tested oil pipe.It is connected and sealed again after being fixed to oil pipe, reduces due to the phenomenon that sealing not firm generation gas leakage caused by malfunction oil pipe, improve Detection accuracy.
Description
Technical field
The present invention relates to pipeline leakage technical field of measurement and test more particularly to a kind of test equipments.
Background technology
It is well known that the oil pipe on automobile is worked under hyperbaric environment, in order to which oil pipe to be ensured is oil-proof, to these
The yield requirement of pipeline is high, and all pipelines will carry out leak-testing.
Oil pipe as shown in Figure 1 is provided with oily drum 103 on the oil pipe, and check valve is housed in the oil pipe, for preventing oil inverse
Stream.The oil outlet end 101 of oil pipe is provided with gasket, convenient for being tightly connected with the oil outlet of fuel tank.It is equipped on oil inlet end 102
Protrusion, oil inlet end 102 stretch into the oil inlet of machine, and sealing ring is provided between oil inlet and protrusion, is then carried out by nut
It is fixed.It is in the past manual clamping to the leak-testing of oil pipe, so that leakage instrument is connected with the oil inlet end 102 of oil pipe, oil outlet end
101 are connected with on-off system, then carry out leak-testing again.
This test mode may cause gas leakage or the gas leakage of clamping device since installation way is improper, make detection
Error rate is higher.
Therefore, there is an urgent need for a kind of test equipments, to solve the above technical problems.
Invention content
It is an object of the invention to propose a kind of test equipment, detection device can be made to be connect with tubing seal, be not easy
Gas leakage, Detection accuracy are high.
For this purpose, the present invention uses following technical scheme：
A kind of test equipment, including：
Detector；
Fixing tool, including the first plugging device, the second plugging device and fixing device are set on first plugging device
It is equipped with exhaust passage, the oil outlet end sealed connection of first plugging device and oil pipe, the air inlet of the exhaust passage and institute
Oil outlet end is stated to be connected；
Second plugging device is provided with inlet channel, and the inlet channel is connected with the gas outlet of the detector
Logical, the oil inlet end of second plugging device and the oil pipe is tightly connected, the gas outlet of the inlet channel with it is described fuel-displaced
End is connected；
The fixing device can fix the oil pipe；
On-off system is connect with the gas outlet of the exhaust passage.
Fixing device can first be fixed oil pipe, then the first plugging device and the second plugging device respectively with it is fuel-displaced
End and oil inlet end are tightly connected, then by controlling on-off system, to test whether the check valve in oil pipe is connected or tests
The leakage rate of oil pipe.It is connected and sealed, reduces due to sealing not firm production caused by malfunction oil pipe again after being fixed to oil pipe
The phenomenon that raw gas leakage, improves Detection accuracy.
Preferably, first plugging device include the first pedestal and the first closeouts, first closeouts with it is described
First pedestal is slidably connected, and the exhaust passage is set in first closeouts；Second plugging device includes second
Pedestal and the second closeouts, second closeouts are slidably connected with second pedestal, and the inlet channel is set to described
In second closeouts；The fixing device includes support base, fixed block and the first driving mechanism, the fixed block and the support
Seat is rotatably connected, and the output end of first driving mechanism is connect with the fixed block, and first driving mechanism can drive
The fixed block is moved to rotate relative to the support base.
Preferably, block head is provided in first closeouts, the block head is tightly connected with the oil outlet end, institute
The air inlet for stating exhaust passage is located on the block head；It is provided with closure in second closeouts to cover, in the closure set
It is provided with sealing ring, the closure set is tightly connected with the oil inlet end.
Preferably, the fixing tool further includes labelling apparatus, and the labelling apparatus includes third pedestal, is set to described
The second driving mechanism on third pedestal and the label component for being set to the second driving mechanism output end, second driving
Mechanism can drive the label component movement, and oil pipe is marked.
Preferably, it is provided with the first sliding groove on first pedestal, is provided in first closeouts and described first
Matched first sliding block of sliding slot；First plugging device further includes first handle and the first connector, the first handle
It is rotatably connected with first pedestal；One end of first connector is rotatably connected with the first handle, the other end
It is rotatably connected with first closeouts, the first handle swing can make first closeouts along the first sliding groove
Sliding；It is provided with second sliding slot on second pedestal, is provided in second closeouts and is matched with the second sliding slot
The second sliding block；Second plugging device further includes second handle and the second connector, the second handle and described second
Pedestal is rotatably connected；One end of second connector is rotatably connected with the second handle, the other end and described second
Closeouts are rotatably connected, and the second handle swing can be such that second closeouts are slided along the second sliding slot.
Preferably, it is provided with the groove to match with the oil drum of the oil pipe on the support base, is set on the fixed block
It is equipped with third handle.
Preferably, the fixing tool is multiple, multiple fixing tool series connection, the two neighboring fixing tool,
The inlet channel of one of them fixing tool is connected with the exhaust passage of fixing tool described in another；On
The inlet channel of first fixing tool of trip is connected with the gas outlet of the detector, the on-off system connection
In the gas outlet of the exhaust passage of first fixing tool in downstream.
Preferably, the test equipment further includes rack and control assembly, the detector, the fixing tool and described
On-off system may be contained in the rack, and the control assembly is set in the rack, the detector, break-make dress
It sets, first driving mechanism and second driving mechanism are electrically connected with the control assembly.
Preferably, the test equipment further includes industrial personal computer and printing mechanism, and the industrial personal computer and the printing mechanism are equal
It is set in the rack, with the industry control mechatronics, the industrial personal computer can for the detector and the printing mechanism
Store the data of detector detection, the printing mechanism can print label, the label is attached on the oil pipe.
Preferably, the test equipment further includes display, the display and the industry control mechatronics, the display
Device can show the data of the detector detection.
Beneficial effects of the present invention are：Fixing device can first be fixed oil pipe, then the first plugging device and
Two plugging devices are tightly connected with oil outlet end and oil inlet end respectively, then by controlling on-off system, to test the list in oil pipe
The leakage rate of oil pipe whether is connected or tested to valve.It is connected and sealed, reduces due to malfunction oil again after being fixed to oil pipe
The phenomenon that not firm generation gas leakage is sealed caused by pipe improves Detection accuracy.
Description of the drawings
Fig. 1 is the structural schematic diagram of oil pipe；
Fig. 2 is the structural schematic diagram of test equipment provided by the invention；
Fig. 3 is the structural schematic diagram of fixing tool provided by the invention.
In figure：
101, oil outlet end；102, oil inlet end；103, oil drum；
1, detector；2, fixing tool；21, the first plugging device；211, the first pedestal；212, the first closeouts；2121、
Block head；213, locating part；214, first handle；215, the first connector；216, the first auxiliary fixing member；
22, the second plugging device；221, the second pedestal；222, the second closeouts；2221, set is blocked；223, second handle；
224, the second connector；225, the second auxiliary fixing member；
23, fixing device；231, support base；232, fixed block；233, the first driving mechanism；234, third handle；235、
Auxiliary support seat；
24, labelling apparatus；241, third pedestal；242, the second driving mechanism；243, component is marked；244, third driving machine
Structure；
25, mounting base；
3, rack；4, touch screen；5, industrial personal computer；6, printing mechanism；7, display；8, production capacity display.
Specific implementation mode
Technical scheme of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
The every other embodiment that personnel are obtained without making creative work, shall fall within the protection scope of the present invention.
As shown in Figures 2 and 3, present embodiment discloses a kind of test equipments comprising detector 1, leads to fixing tool 2
Disconnected device, rack 3, touch screen 4, control assembly, industrial personal computer 5, printing mechanism 6, display 7, production capacity display 8.
Fixing tool 2 includes the first plugging device 21, the second plugging device 22, fixing device 23 and labelling apparatus 24.The
The oil outlet end 101 of one plugging device 21 and oil pipe is tightly connected, and exhaust passage, exhaust passage are provided on the first plugging device 21
It is connected with oil outlet end 101.Second plugging device 22 is provided with inlet channel, and inlet channel is connected with the gas outlet of detector 1
Logical, the oil outlet end 102 of the second plugging device 22 and oil pipe is tightly connected, and the gas outlet of inlet channel is connected with oil outlet end 102.
Fixing device 23 can fix oil pipe.The gas outlet of on-off system and exhaust passage connects, preferably, logical in the present embodiment
Disconnected device is the solenoid valve that can control break-make.
Fixing device 23 can first be fixed oil pipe, then the first plugging device 21 and the second plugging device 22 difference
It is tightly connected with oil outlet end 101 and oil inlet end 102, then by controlling on-off system, whether to test the check valve in oil pipe
The leakage rate of conducting or test oil pipe.It is connected and sealed, reduces due to caused by malfunction oil pipe again after being fixed to oil pipe
The phenomenon that sealing not firm generation gas leakage improves Detection accuracy.
As shown in figure 3, the first plugging device 21 includes the first pedestal 211, the first closeouts 212, locating part 213, first
Handle 214, the first connector 215 and the first auxiliary fixing member 216.First pedestal 211 is set in mounting base 25.First pedestal
It is provided with the first sliding groove on 211, is provided in the first closeouts 212 and is blocked with matched first sliding block of the first sliding groove, first
Part 212 can be slided along the first sliding groove.Exhaust passage is set in the first closeouts 212, and envelope is provided in the first closeouts 212
Plug 2121 is provided with gasket in oil outlet end 101, and block head 2121 is abutted with gasket, is sealed to oil outlet end 101,
Gasket can ensure will not gas leakage when testing.
The air inlet of exhaust passage is located at the closure end of block head 2121, and exhaust outlet is located at the side of the first closeouts 212,
Locating part 213 is set on the first pedestal 211, is located at the side that the first closeouts 212 are equipped with block head 2121, locating part 213
Limit can be fixed to oil outlet end 101, then the first closeouts 212 are slided, and block head 2121 is made to carry out oil outlet end 101
Sealing.First auxiliary fixing member 216 is set on the first pedestal 211, and block head 2121 is not provided with positioned at the first closeouts 212
Side.One end of the pedestal of first handle 214 is rotatably connected with the first auxiliary fixing member 216, the other end and the first connector
215 one end is rotatably connected, and the one of block head 2121 is not arranged for the other end of the first connector 215 and the first closeouts 212
End is rotatably connected.Swing first handle 214, can make the first closeouts 212 along the first sliding groove slide, make block head 2121 with
Oil outlet end 101 is tightly connected or disconnects the connection of block head 2121 and oil outlet end 101.
Second plugging device 22 includes the second pedestal 221, the second closeouts 222, second handle 223, the second connector 224
With the second auxiliary fixing member 225.Second pedestal 221 is set in mounting base 25.It is provided with second sliding slot on second pedestal 221,
Being provided in second closeouts 222 can slide with matched second sliding block of second sliding slot, the second closeouts 222 along second sliding slot
It is dynamic.Inlet channel is set in the second closeouts 222, and one end of the second closeouts 222 is provided with closure set 2221, blocks set
It is provided with sealing ring in 2221, blocks set 2221 and is set in oil inlet end 102, be tightly connected to realize.The outlet of inlet channel
Mouthful to block the opening of one end that set 2221 is connect with oil inlet end 102, air inlet is set in the second closeouts 222, positioned at the
It is convenient for through pipeline and the exhaust passage of the gas outlet of detector 1 or the fixing tool 2 of upstream the side of two closeouts 222
Gas outlet is connected to.Preferably, sealing ring is O-ring in the present embodiment, it is two to be set to the sealing ring blocked in set 2221,
It is provided with spacer ring between two sealing rings.O-ring can make closure set 2221 and 102 good seal of oil inlet end, can bear
The pressure of 2MPa is air tight.Second auxiliary fixing member 225 is set on the second pedestal 221, is not arranged positioned at the second closeouts 222
Block the side of set 2221.One end of the pedestal of second handle 223 is rotatably connected with the second auxiliary fixing member 225, the other end
It is rotatably connected with one end of the second connector 224, envelope is not arranged for the other end of the second connector 224 and the second closeouts 222
2221 one end is plugged to be rotatably connected.Second handle 223 is swung, the second closeouts 222 can be made to be slided along second sliding slot, made
It blocks set 2221 and is tightly connected or disconnects the connection for blocking set 2221 and oil inlet end 102 with oil inlet end 102.
Fixing device 23 includes support base 231, fixed block 232, the first driving mechanism 233, third handle 234 and auxiliary branch
Support seat 235.Support base 231 and Auxiliary support seat 235 may be contained in mounting base 25.Fixed block 232 is set on support base 231
And it is rotatably connected with support base 231.The groove to match with oily drum 103 and oil pipe is provided on support base 231, convenient for fixing
Oil pipe and oily drum 103 is fixed in block 232.First driving mechanism 233 is set on Auxiliary support seat 235, the first driving machine
The output end of structure 233 is connect with fixed block 232, and the first driving mechanism 233 can drive fixed block 232 relative to support base 231
Rotation.Third handle 234 is set on fixed block 232, when detecting the oil pipe of different model or shape, the first driving mechanism
233 possibly can not make fixed block 232 that oil pipe is fixed, at this moment need manually to swing third handle 234 to fixed block 232
Position is finely adjusted, and enables fixed block 232 by the firm fixation of oil pipe.
Labelling apparatus 24 includes third pedestal 241, the second driving mechanism 242, label component 243 and third driving mechanism
244.Third pedestal 241 is set in mounting base 25.Second driving mechanism 242 is set in mounting base 25, third driving mechanism
244 are set to the output end of the second driving mechanism 242, the direction of motion of the output end of third driving mechanism 244 and the second driving
The direction of motion of the output end of mechanism 242 is mutually perpendicular to.Label component 243 is set to the output end of third driving mechanism 244, makees
To be preferred, label component 243 in the present embodiment is marking pen, naturally it is also possible to be that other can be to product that oil pipe makes marks.
Second driving mechanism 242 can drive label component 243 to be abutted with oil pipe, then the driving of the second driving mechanism 242 driving third
Mechanism 244 moves, to make the movement of label component 243 that oil pipe be marked.Labelling apparatus 24 is mainly to qualified after detection
Oil pipe be marked, prevent confusion, avoid unnecessary secondary detection.
Preferably, the first driving mechanism 233, the second driving mechanism 242 and third driving mechanism 244 are equal in the present embodiment
For cylinder, naturally it is also possible to for electric cylinders etc..
As shown in Fig. 2, detector 1, fixing tool 2 and on-off system may be contained in rack 3, detector 1 is leakage instrument,
Judge that whether check valve in oil pipe is anti-loaded by the pressure difference on leakage instrument or judges the leakage rate of oil pipe.Leakage instrument root
Detection qualification can be generated according to detection data and detects underproof signal.
Preferably, fixing tool 2 is multiple in the present embodiment, multiple fixing tools 2 are serially connected, two neighboring fixation
Tooling 2, the inlet channel of one of fixing tool 2 are connected with the exhaust passage of another fixing tool 2.Inlet end is upper
Trip, exhaust end is downstream.The inlet channel of first fixing tool 2 in upstream is connected with the gas outlet of detector 1, on-off system
It is connected to the gas outlet of the exhaust passage of first fixing tool 2 in downstream.Due to oil pipe disqualification rate also just only thousand/
It is several, multiple fixing tools 2 simultaneously use can the multiple oil pipes of one-time detection, quickening testing efficiency, if detected underproof
It carries out investigation one by one and determines which is substandard product.
Touch screen 4 is set in rack 3, to input the first driving mechanism 233 of instruction and modification, the second driving mechanism
242 and third driving mechanism 244 operating parameter.Production capacity display 8 is set in rack 3, is surveyed to show in certain time
The quantity of the oil pipe of examination.
Industrial personal computer 5, printing mechanism 6 and display 7 may be contained in rack 3, detector 1, printing mechanism 6 and display 7
It is electrically connected with industrial personal computer 5.Industrial personal computer 5 can receive the data that detector 1 transmits.Printing mechanism 6 can be according to industry control
The data-printing label that machine 5 transmits.Display 7 can show the data that the detector 1 that industrial personal computer 5 transmits detects.
The controller that control assembly includes electric cabinet, is set in control cabinet is (preferably, controller is in the present embodiment
) and the touch screen 4 that is set in rack 3 PLC.Detector 1, touch screen 4, the first driving mechanism 233, the second driving mechanism
242, third driving mechanism 244, on-off system, industrial personal computer 5 and production capacity display 8 are electrically connected with the controller, and controller can
The first driving mechanism 233, the second driving mechanism 242 and third driving machine are controlled according to the operating parameter that touch screen 4 transmits
The movement travel of structure 244.
The first driving mechanism 233, the second driving mechanism 242 and third driving mechanism 244 can be inputted on touch screen 4 to transport
Row parameter can also input the instruction for making detector 1 run；The signal transmission that touch screen 4 inputs is to controller, controller control the
One driving mechanism 233, the second driving mechanism 242 and third driving mechanism 244 move, and then control detector 1 and detect oil pipe, inspection
It surveys instrument 1 and the signal of " qualification " or " unqualified " of generation is fed back into controller.
If the signal that detector 1 feeds back to controller is " qualification ", controller controls the first driving mechanism 233, second
Driving mechanism 242 and third driving mechanism 244 move, and make the first driving mechanism 233, the second driving mechanism 242 and third driving
Mechanism 244 moves back into initial position.Qualified oil pipe is removed, the detection of next group is carried out.If detector 1 feeds back to control
The signal of device processed is " unqualified ", and controller is not to the first driving mechanism 233, the second driving mechanism 242 and third driving mechanism
244 send movement instruction, and " unqualified " instruction can be sent to touch screen 4, and " unqualified " shown on touch screen 4 can be with warning
Lamp, flicker the forms such as font show.It is inputted on touch screen 4 after " unlock " instruction, and sends an instruction to control
Device, controller control the first driving mechanism 233, the second driving mechanism 242 and third driving mechanism 244 and move, and make the first driving
Mechanism 233, the second driving mechanism 242 and third driving mechanism 244 move back into initial position." unlock " instruction is by another people
It controls, can exercise supervision in this way to worker, avoid being mixed into unqualified oil pipe in qualified oil pipe.
After detector 1 often detects one group of oil pipe, controller can all send to production capacity display 8 and instruct, production capacity display 8
Show the quantity of the oil pipe detected.
In detection process, controller controls the break-make of on-off system.When controller control on-off system, make on-off system
When unlatching, detector 1 judges whether the check valve in oil pipe is anti-loaded according to the pressure differential method on detector 1.When controller controls
On-off system, when on-off system being made to be closed, detector 1 judges whether the air leakage of oil pipe surpasses according to the pressure difference on detector 1
Mark.Only when check valve conducting (i.e. check valve does not have anti-loaded) and the leakage rate of oil pipe be not exceeded, detector 1, which can just generate, " to be closed
The instruction of lattice ", and controller is fed back to, while detection data is transferred to industrial personal computer 5.In the case of other, detector 1 generates
" unqualified " instruction, and controller is fed back to, but detection data is not transferred to industrial personal computer 5.
Industrial personal computer 5 handles the detection data transmitted, is transferred to display 7, there is the display detection of display 7
Data.Industrial personal computer 5 can correspond to each group of detection data and generate a Quick Response Code or bar code, and be transferred to printing mechanism 6, print
Quick Response Code or printing bar code are out generated label by mechanism 6, and label is attached on oil pipe.Industrial personal computer 5 generate Quick Response Code or
After bar code, the information and corresponding this group of data of Quick Response Code or bar code can be stored in industrial personal computer 5.It should using
When the oil pipe of the automobile of oil pipe breaks down, this batch of oil pipe can be tracked in order to producer, in time to using this batch
The vehicle of product is handled.
Note that above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The present invention is not limited to specific embodiments described here, can carry out for a person skilled in the art it is various it is apparent variation,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out to the present invention by above example
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
May include other more equivalent embodiments, and the scope of the present invention is determined by scope of the appended claims.
Claims (10)
1. a kind of test equipment, which is characterized in that including：
Detector (1)；
Fixing tool (2), including the first plugging device (21), the second plugging device (22) and fixing device (23), described first
Exhaust passage is provided on plugging device (21), first plugging device (21) and the oil outlet end (101) of oil pipe are tightly connected,
The air inlet of the exhaust passage is connected with the oil outlet end (101)；
Second plugging device (22) is provided with inlet channel, the gas outlet phase of the inlet channel and the detector (1)
Connection, second plugging device (22) and the oil inlet end (102) of the oil pipe are tightly connected, the gas outlet of the inlet channel
It is connected with the oil inlet end (102)；
The fixing device (23) can fix the oil pipe；
On-off system is connect with the gas outlet of the exhaust passage.
2. test equipment according to claim 1, which is characterized in that first plugging device (21) includes the first pedestal
(211) it is slidably connected with first pedestal (211) with the first closeouts (212), first closeouts (212), the row
Gas channel is set on first closeouts (212)；
Second plugging device (22) includes the second pedestal (221) and the second closeouts (222), second closeouts
(222) it is slidably connected with second pedestal (221), the inlet channel is set on second closeouts (222)；
The fixing device (23) includes support base (231), fixed block (232) and the first driving mechanism (233), the fixed block
(232) it is rotatably connected with the support base (231), output end and the fixed block of first driving mechanism (233)
(232) it connects, first driving mechanism (233) can drive the fixed block (232) to turn relative to the support base (231)
It is dynamic.
3. test equipment according to claim 2, which is characterized in that
Block head (2121), the block head (2121) and the oil outlet end (101) are provided on first closeouts (212)
It is tightly connected, the air inlet of the exhaust passage is located on the block head (2121)；
It is provided with closure set (2221) on second closeouts (222), is provided with sealing ring in the closure set (2221), institute
Closure set (2221) is stated to be tightly connected with the oil inlet end (102).
4. test equipment according to claim 2, which is characterized in that the fixing tool (2) further includes labelling apparatus
(24), the labelling apparatus (24) include third pedestal (241), the second driving machine for being set on the third pedestal (241)
Structure (242) and the label component (243) for being set to the second driving mechanism (242) output end, second driving mechanism
(242) the label component (243) can be driven to move, oil pipe is marked.
5. test equipment according to claim 2, which is characterized in that be provided with the first cunning on first pedestal (211)
Slot is provided with and matched first sliding block of the first sliding groove on first closeouts (212)；
First plugging device (21) further includes first handle (214) and the first connector (215), the first handle
(214) it is rotatably connected with first pedestal (211)；
One end of first connector (215) is rotatably connected with the first handle (214), the other end and first envelope
Blocking piece (212) is rotatably connected, and the first handle (214), which swings, can make first closeouts (212) along described first
Sliding slot slides；
It is provided with second sliding slot on second pedestal (221), is provided on second closeouts (222) and is slided with described second
Matched second sliding block of slot；
Second plugging device (22) further includes second handle (223) and the second connector (224), the second handle
(223) it is rotatably connected with second pedestal (221)；
One end of second connector (224) is rotatably connected with the second handle (223), the other end and second envelope
Blocking piece (222) is rotatably connected, and the second handle (223), which swings, can make second closeouts (222) along described second
Sliding slot slides.
6. test equipment according to claim 2, which is characterized in that be provided with and the oil on the support base (231)
The oil of pipe rouses the groove that (103) match, and third handle (234) is provided on the fixed block (232).
7. test equipment according to claim 1, which is characterized in that the fixing tool (2) be it is multiple, it is multiple described solid
Determine tooling (2) series connection, the two neighboring fixing tool (2), the inlet channel of one of them fixing tool (2) with
The exhaust passage of another fixing tool (2) is connected；
The inlet channel of the fixing tool (2) of upstream first is connected with the gas outlet of the detector (1), described
On-off system is connected to the gas outlet of the exhaust passage of first, the downstream fixing tool (2).
8. test equipment according to claim 4, which is characterized in that the test equipment further includes rack (3) and control
Component, the detector (1), the fixing tool (2) and the on-off system may be contained in the rack (3), the control
Component processed is set in the rack (3), the detector (1), the on-off system, first driving mechanism (233) and
Second driving mechanism (242) is electrically connected with the control assembly.
9. test equipment according to claim 8, which is characterized in that the test equipment further includes industrial personal computer (5) and beats
Printing mechanism (6), the industrial personal computer (5) and the printing mechanism (6) may be contained in the rack (3), the detector (1) and
The printing mechanism (6) is electrically connected with the industrial personal computer (5), and the industrial personal computer (5) can store the detector (1) detection
Data, the printing mechanism (6) can print label, the label is attached on the oil pipe.
10. test equipment according to claim 9, which is characterized in that the test equipment further includes display (7), institute
It states display (7) to be electrically connected with the industrial personal computer (5), the display (7) can show the number of the detector (1) detection
According to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810769899.1A CN108593222A (en) | 2018-07-13 | 2018-07-13 | A kind of test equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810769899.1A CN108593222A (en) | 2018-07-13 | 2018-07-13 | A kind of test equipment |
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| CN108593222A true CN108593222A (en) | 2018-09-28 |
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| CN201810769899.1A Pending CN108593222A (en) | 2018-07-13 | 2018-07-13 | A kind of test equipment |
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| CN113790856A (en) * | 2021-11-17 | 2021-12-14 | 济宁康华机电科技有限公司 | Fuel pipe leakproofness detection mechanism |
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