CN208458943U - Steel moulds crossover sub device for detecting sealability - Google Patents
Steel moulds crossover sub device for detecting sealability Download PDFInfo
- Publication number
- CN208458943U CN208458943U CN201820851527.9U CN201820851527U CN208458943U CN 208458943 U CN208458943 U CN 208458943U CN 201820851527 U CN201820851527 U CN 201820851527U CN 208458943 U CN208458943 U CN 208458943U
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- riser
- rotating plate
- sink
- cylinder
- crossover sub
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Abstract
The utility model discloses a kind of steel to mould crossover sub device for detecting sealability, sink including rack and in rack, the side of sink open end is articulated with rotating plate, rotating plate upper end is installed with riser one and riser two perpendicular to the both ends of pivot end pivot center respectively, riser one is located at sink opening inner side, riser two is located at sink open outer side, riser one is installed with rubber cushion blocks relative to the side of riser two, cylinder two is installed on riser two, the piston rod of cylinder two slides between riser two and riser one, the piston rod end of cylinder two is installed with rubber press, rubber press has opened aeration aperture towards a side end face of rubber cushion blocks, the equipment that the other end of aeration aperture is communicated with production compressed air.Existing leak-testing apparatus is compared, when needing to detect the steel modeling crossover sub being placed on rotating plate, detects leakproofness without additional observations pressure gauge, directly can complete quickly to detect by whether generating bubble in observation sink.
Description
Technical field
The utility model relates to pipe fitting detection technique field, in particular to steel moulds crossover sub device for detecting sealability.
Background technique
PE steelplastic pipe has been widely used in present production, life.The classification of PE steelplastic pipe is various, and function is each
It is different, wherein the purposes for comparing mainstream be as water delivery (oil) pipe, appendix etc. come carry out using.As water-supply-pipe, appendix
PE steelplastic pipe, often needed length is longer, and more root canal is needed to be docked, so can often be connect at present using PE in production
Guan the mode docked with steel pipe main body (steel pipe or steel pipe outsourcing PE heat-shrink tube) is dispatched from the factory, wherein steelplastic pipe main body be exactly be used for it is defeated
Water, gas transmission, and PE adapter tube is then one section of pipe fitting connect in steelplastic pipe end, can facilitate between PE steelplastic pipe docking (clamping,
The modes such as hot-melt adhesive paste).And except linkage section, the preceding paragraph clip generally can be also covered, for strengthening PE adapter tube and steelplastic pipe master
Connection and sealing between body.
In the PE steelplastic pipe part of the above-mentioned type, linkage section is the position for being easiest to seal failure, leakage, so needing before factory
It will be to the detection of its being sealed property.And the being sealed property of linkage section of the above-mentioned type PE steelplastic pipe part is detected in the prior art
When, need using cylinder by two block heads of different bores (PE take over it is few with steel pipe inner major diameter unanimous circumstances, usually
It is divided into size, it is bigger to can be PE adapter tube internal diameter, and it is bigger to be also possible to steel pipe inner major diameter, specific depending on demand) from
Both ends are pressed into pipe fitting, are then inflated to the linkage section after closure, the observation of air pressure change are then carried out, to measure sealing
Whether property is up to standard.Detection operation convenience, the stability of detection process, testing result in terms of, there are still
Shortcoming.
Utility model content
The purpose of the utility model is to provide a kind of steel to mould crossover sub device for detecting sealability, has and quickly moulds to steel
The advantage that the leakproofness of crossover sub is detected.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of steel modeling crossover sub device for detecting sealability, the sink including rack and in rack, the sink
The side of open end is articulated with rotating plate, and the rotating plate upper end is installed with riser one perpendicular to the both ends of pivot end pivot center respectively
With riser two, the riser one is located at sink opening inner side, and the riser two is located at sink open outer side, and the riser one is opposite
Rubber cushion blocks are installed in the side of riser two, cylinder two are installed on the riser two, the piston rod of the cylinder two is perpendicular
It is slided between plate two and riser one, the piston rod end of the cylinder two is installed with rubber press, and the rubber press is towards rubber
Aeration aperture, the equipment that the other end of the aeration aperture is communicated with production compressed air are opened in one side end face of rubber mat block.
As a kind of improvement of the utility model, cylinder one, the cylinder of the cylinder one are equipped between the rack and rotating plate
Cylinder end and rack are pivotally connected, and the tailpiece of the piston rod and rotating plate of the cylinder one are located at the pivot joint of the lower end surface outside sink.
By using above scheme, it can push rotating plate that rotating plate is rotated automatically by cylinder one, so that equipment
It more automates, reduces the labor intensity of staff, improve detection efficiency.
As a kind of improvement of the utility model, it is installed with tray below rotating plate on the outside of the sink, when rotating plate is butted on
When tray upper end, the rotating plate is in a horizontal state.
By using above scheme, when rotating plate is in a horizontal state, steel to be detected is moulded into crossover sub convenient for staff
It is placed on rotating plate.
As a kind of improvement of the utility model, the rotating plate upper surface is between riser one and riser two at least provided with one
Group limit assembly, the limit assembly include being fixedly arranged on rotating plate upper surface vertically for resisting two of steel modeling crossover sub outer diameter
Screw rod slidably connects the supporting plate for holding steel modeling crossover sub on two screw rods, is threadedly coupled on the screw rod useful
In the nut for holding supporting plate.
By using above scheme, it can be ensured that steel modeling crossover sub is steadily placed on rotating plate, moreover it is possible to which rotating nut is used to
The height of supporting plate is adjusted, guarantees steel modeling so that steel modeling crossover sub is in a horizontal state so as to adjust the height of steel modeling crossover sub
The both ends open of crossover sub can be smoothly pressed between rubber cushion blocks and rubber press, guarantee the reliability of sealing propertytest.
As a kind of improvement of the utility model, the bottom surface of the sink is sloped downwardly far from rotating plate is pivotally connected one to be set
It sets.
By using above scheme, it is possible to reduce the water consumption in sink saves water；Seat can also be vacated to be easily installed
Cylinder one, so that the overall structure of steel modeling crossover sub device for detecting sealability is more compact.
In conclusion the utility model has the following beneficial effects:
Relative to existing leak-testing apparatus, a kind of steel modeling crossover sub sealing propertytest provided by the utility model
Device, the rotating plate for being provided with sink and being articulated on sink are detected when needing to mould crossover sub to the steel being placed on rotating plate
When, it is inflated in steel modeling crossover sub on one side, rotates the water that rotating plate immerses the linkage section of steel modeling crossover sub in sink on one side
In, leakproofness is detected without additional observations pressure gauge in this way, can be directly by whether generating bubble in observation sink come complete
At quick detection.
Detailed description of the invention
Fig. 1 is the perspective view that steel moulds crossover sub device for detecting sealability；
Fig. 2 is the structural schematic diagram that steel moulds crossover sub device for detecting sealability；
Fig. 3 is the enlarged drawing of A in Fig. 2.
In figure, 1, rack；2, sink；3, rotating plate；4, drive-connecting shaft；5, axle sleeve；6, cylinder one；7, tray；8, riser one；9,
Riser two；10, rubber cushion blocks；11, cylinder two；12, connector；1201, transfer port；1202, air inlet threaded hole；13, rubber pressure
Block；1301, aeration aperture；14, screw rod；15, supporting plate；16, nut；17, water.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment:
Referring to figure 1, figure 2 and figure 3, a kind of steel moulds crossover sub device for detecting sealability, including rack 1, welds in rack 1
Having opening is rectangular sink 2, and the water 17 for detecting steel modeling crossover sub leakproofness is filled in sink 2.It is opened in sink 2
It is articulated with one piece of rectangular rotating plate 3 on the right short at mouth end, 3 lower end surface of rotating plate is welded with drive-connecting shaft 4,2 open end of sink
Correspondence short side on be welded with and cooperate axle sleeve 5 with drive-connecting shaft 4, the width of rotating plate 3 is less than the width of the opening of sink 2, drive-connecting shaft 4
Axis it is parallel with the width direction of rotating plate 3, the left side short side of rotating plate 3 is located at 2 opening inner side of sink, the right short of rotating plate 3
Positioned at 2 open outer side of sink.It is located between the lower end surface on the outside of sink in rack 1 and rotating plate 3 and is connected with cylinder 1, cylinder one
6 cylinder barrel end and rack 1 are pivotally connected, and the tailpiece of the piston rod of cylinder 1 and 3 lower end surface of rotating plate are pivotally connected.It is located in the lateral surface of sink 2 and turns
The lower section of plate 3 is welded with one piece of tray 7, and when 3 lower end surface of rotating plate is butted on 7 upper surface of tray, rotating plate is in a horizontal state.
The riser 1 and riser two being parallel to each other are welded with perpendicular to 3 upper surface of rotating plate in two short side positions of rotating plate 3
9, riser 1 is located at 2 opening inner side of sink, and riser 29 is located at 2 open outer side of sink, and the medial surface of riser 1 is solid by bolt
Surely rubber cushion blocks 10 are connected with；The lateral surface of riser 29 has been bolted to connection cylinder 2 11, offers on riser 29
For the through-hole that the piston rod of cylinder 2 11 passes through, 2 11 piston rod of cylinder can slide between riser 29 and riser 1, cylinder
2 11 piston rod end is threaded with cylindrical connector 12, and end face center of the connector 12 far from cylinder 2 11 is axial
Transfer port 1201 is offered, the radial direction of connector 12 offers the air inlet threaded hole 1202 being connected to transfer port 1201, connecting
First 12 one end far from cylinder 2 11 have been bolted to connection rubber press 13, and the end face center of rubber press 13 has been opened
The aeration aperture 1301 being connected to transfer port 1201；The inlet end of air inlet threaded hole 1202 is communicated with for producing setting for compressed air
Standby, in the present embodiment, the inlet end of air inlet threaded hole 1202 passes sequentially through gas-tpe fitting, tracheae, air-source treater and air compressor machine
Connection, is also connected with Pneumatic button on the tracheae of connection gas-tpe fitting and air-source treater, and Pneumatic button selects model
S3PL-06 pneumatic on-off valve, S3PL-06 are locking button switch, press automatic lock (opening gas) and press to automatically reset again and (break
Gas).
Two groups of limits are equipped at intervals with along the length direction of rotating plate 3 between riser 1 and riser 29 in 3 upper surface of rotating plate
Hyte part, limit assembly include two screw rods 14 for being welded on 3 upper surface of rotating plate vertically, width of two screw rods 14 about rotating plate 3
Spend center symmetric setting, outer diameter of the distance between two screw rods 14 slightly larger than opposite steel modeling crossover sub, two screw rods 14
On slidably connect supporting plate 15, the nut 16 for holding supporting plate 15 is threaded on two screw rods 14.
The bottom surface of sink 2 one is sloped downwardly setting far from 3 pivot end of rotating plate, so that steel modeling crossover sub leakproofness inspection
It is more compact to survey device overall structure, is installed convenient for cylinder 1, reduces the water consumption in sink 2, saves water.
In actual use, steel to be measured modeling crossover sub is placed in limit assembly between two screw rods 14 by staff
On supporting plate 15, wherein the PE adapter tube of steel modeling crossover sub is open against rubber cushion blocks 10；Then start cylinder 2 11, cylinder 2 11
Stretching out piston rod drives the rubber press 13 on connector 12 to be pressed in the steel pipe opening of steel modeling crossover sub, so that steel modeling conversion
Connector is firmly pressed between rubber cushion blocks 10 and rubber press 13, then opens Pneumatic button, the compression in air compressor machine manually
The aeration aperture 1301 that air passes sequentially through in transfer port 1201 and rubber press 13 in connector 12 is filled with steel modeling crossover sub
It is interior.While inflation, start cylinder 1, cylinder 1 stretches out piston rod and pushes rotating plate 3, so that rotating plate 3 is with drive-connecting shaft 4
Axis is that center of rotation is rotated, until the PE adapter tube of steel modeling crossover sub and the linkage section of steel pipe are completely immersed on rotating plate 3
In water 17 in sink 2.At this point, whether the linkage section that staff can observe steel modeling crossover sub in water has bubble generation,
To quickly judge the leakproofness of steel modeling crossover sub.After detection, the piston rod of cylinder 1 is first withdrawn, and drives 3 turns of rotating plate
It moves to horizontal position and is propped up by tray 7, Pneumatic button is then turned off manually and stops inflating in steel modeling crossover sub, last cylinder
2 11 piston rod is withdrawn, and retracts rubber press 13, cancels the compression to steel modeling crossover sub, what staff will test
Steel modeling crossover sub removes the detection that can carry out next round.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (5)
1. a kind of steel moulds crossover sub device for detecting sealability, which is characterized in that including rack (1) and be set on rack (1)
Sink (2), the side of sink (2) open end is articulated with rotating plate (3), and rotating plate (3) upper end turns perpendicular to pivot end
The both ends of shaft line are installed with riser one (8) and riser two (9) respectively, and the riser one (8) is located at sink (2) opening inner side,
The riser two (9) is located at sink (2) open outer side, and the riser one (8) is installed with rubber relative to the side of riser two (9)
Cushion block (10), is installed with cylinder two (11) on the riser two (9), the piston rod of the cylinder two (11) riser two (9) with
It is slided between riser one (8), the piston rod end of the cylinder two (11) is installed with rubber press (13), the rubber press
(13) side end face towards rubber cushion blocks (10) has been opened aeration aperture (1301), the other end connection of the aeration aperture (1301)
There is the equipment of production compressed air.
2. steel according to claim 1 moulds crossover sub device for detecting sealability, which is characterized in that the rack (1) with
Cylinder one (6) is equipped between rotating plate (3), the cylinder barrel end and rack (1) of the cylinder one (6) are pivotally connected, the work of the cylinder one (6)
Stopper rod end and rotating plate (3) are located at the external lower end surface of sink (2) and are pivotally connected.
3. steel according to claim 1 or 2 moulds crossover sub device for detecting sealability, which is characterized in that the sink (2)
Outside is installed with tray (7) below rotating plate (3), and when rotating plate (3) is butted on tray (7) upper end, the rotating plate (3) is horizontal
State.
4. steel according to claim 1 moulds crossover sub device for detecting sealability, which is characterized in that on the rotating plate (3)
At least provided with one group of limit assembly between riser one (8) and riser two (9), the limit assembly includes being fixedly arranged on vertically for end face
Rotating plate (3) upper surface is used to resist two screw rods (14) of steel modeling crossover sub outer diameter, is slidably connected on two screw rods (14)
There is the supporting plate (15) for holding steel modeling crossover sub, the spiral shell for holding supporting plate (15) is threaded on the screw rod (14)
Female (16).
5. steel according to claim 3 moulds crossover sub device for detecting sealability, which is characterized in that the sink (2)
Bottom surface is sloped downwardly setting far from rotating plate (3) is pivotally connected one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820851527.9U CN208458943U (en) | 2018-06-04 | 2018-06-04 | Steel moulds crossover sub device for detecting sealability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820851527.9U CN208458943U (en) | 2018-06-04 | 2018-06-04 | Steel moulds crossover sub device for detecting sealability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208458943U true CN208458943U (en) | 2019-02-01 |
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ID=65159144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820851527.9U Active CN208458943U (en) | 2018-06-04 | 2018-06-04 | Steel moulds crossover sub device for detecting sealability |
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| Country | Link |
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| CN (1) | CN208458943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109916560A (en) * | 2019-04-03 | 2019-06-21 | 宁波恒元精工管阀科技有限公司 | Compound steelplastic pipe part air-tightness detection device |
-
2018
- 2018-06-04 CN CN201820851527.9U patent/CN208458943U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109916560A (en) * | 2019-04-03 | 2019-06-21 | 宁波恒元精工管阀科技有限公司 | Compound steelplastic pipe part air-tightness detection device |
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