CN204903108U - Metallic tank leakproofness detection device - Google Patents
Metallic tank leakproofness detection device Download PDFInfo
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- CN204903108U CN204903108U CN201520509851.9U CN201520509851U CN204903108U CN 204903108 U CN204903108 U CN 204903108U CN 201520509851 U CN201520509851 U CN 201520509851U CN 204903108 U CN204903108 U CN 204903108U
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- metal
- sucker
- detecting sealability
- hoop
- base plate
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Abstract
The utility model provides a metallic tank leakproofness detection device, including the support, wherein: the support lower part sets up that base, upper portion set up the handle, the middle part sets up the hoop, forms an appearance jar location space between base and the handle, is equipped with the ascending sucking disc of opening on the base, is equipped with the perpendicular ascending spunlace of wearing in the sucking disc, and the dish chamber of sucking disc is equipped with evacuation air flue tube coupling evacuation equipment, sets up the pressurization air flue along wearing the spunlace axial, and pressurization air flue tube coupling is outer to lead to defeated pressure equipment, the utility model provides an it is high, easy and simple to handle to detect the precision, simple structure, operates steadily, reliable with use a safer metallic tank leakproofness detection device.
Description
Technical field
The utility model relates to a kind of pick-up unit, particularly relates to a kind of metal can device for detecting sealability.
Background technology
Current domestic tinned drink sample test method: first by the bottom of tinned drink tank and tank side perforation, pot liquid is emptying, be screwed into the sealing of tank side hole position with band O-ring seal screw thread puncturing head again, then after tapping band O-ring seal screw thread puncturing head is screwed at the bottom of tank, tank put into instrument applied voltage test.These modes exist many defects as: 1. seal insecure; 2. block up back after tank side perforation and easily leak; 3. complex structure; 4. complicated operation; 5. Security of test is poor, by annotate during emptying for pot liquid test a large amount of gases at high pressure time easy explosion.Therefore, how to solve the problem, become problem demanding prompt solution.
Summary of the invention
It is high, easy and simple to handle that the technical problems to be solved in the utility model is to provide a kind of accuracy of detection, and structure is simple, operate steadily, reliable and use safer metal can device for detecting sealability.
For solving the problems of the technologies described above, a kind of metal can device for detecting sealability of the present utility model, comprise support, wherein: support bottom arranges base, top arranges handle, middle part arranges hoop, form sample tank located space between base and handle, base is provided with the sucker of opening upwards, puncturing head is vertically upward provided with in sucker, the dish chamber of sucker is provided with and vacuumizes air flue pipeline and connect vaccum-pumping equipment, axially arranges pressurized air conduit along puncturing head, pressurized air conduit pipeline connect outer logical defeated be installed with standby.
Above-mentioned metal can device for detecting sealability, puncturing head end sleeve is provided with spacing rubber seal cover and O-ring seal.
Above-mentioned metal can device for detecting sealability, mid-stent is provided with two pilot holes, and hoop is U-shaped, two ends are interspersed is positioned in pilot hole.
Above-mentioned metal can device for detecting sealability, base comprises upper base plate, lower seat board and strut, and support bottom is fixedly connected with upper base plate side, and upper base plate connects lower seat board by strut.
Above-mentioned metal can device for detecting sealability, sucker and vacuum lancing head bottom are provided with Connection Block, are connected with upper base plate buckle by Connection Block.
Above-mentioned metal can device for detecting sealability, vacuum lancing head is arranged on the center of sucker.
Above-mentioned metal can device for detecting sealability, sucker is plastic suction disc.
Above-mentioned metal can device for detecting sealability, pilot hole comprises the inserting hole on top and the block button hole of bottom, hoop both ends are respectively equipped with groove, the diameter of inserting hole and hoop is suitable, block button hole and groove diameter suitable, during buckle, hoop two ends are respectively charged in inserting hole, and groove is connected with block button hole buckle.The aperture forming the inserting hole of pilot hole is greater than block button hole, during buckle, hoop two ends from the inserting hole support penetrate backward under make groove snap in block button hole buckle connect, the end realizing hoop is positioned in block button hole and cannot pulls out and spacing sample pot object, on the contrary time upwards grow tall in inserting hole and hoop can be taken out fast.
Above-mentioned metal can device for detecting sealability, upper base plate has U-lag mouth, and Connection Block is provided with draw-in groove, and draw-in groove is connected with the suitable buckle of U-lag mouth.
The utility model is owing to have employed above technical scheme, pierce through in tank body by puncturing head from the bottom of sample tank, the opening of sucker and the bottom of sample tank be suitable to be contacted and to be evacuated in the dish chamber of sucker negative-pressure sealing by vaccum-pumping equipment, makes sucker firmly be adsorbed on the bottom of sample tank.Wherein, puncturing head end sleeve is provided with spacing rubber seal cover and O-ring seal, by the suction of sucker, O-ring seal is compressed to realize the sealing between puncturing head and sample pot bottom by spacing rubber seal cover to sample pot bottom.Again puncture the sample of the good puncturing head of vacuum suction to be pushed along upper base plate place U-lag mouth by Connection Block and put in place, then putting hoop, can to realize sample pot fixing spacing fast on support; Complete the puncture of sample tank and after fixing, entirety is being put into by handle the observation bucket filling clear water, wherein laid by base and be positioned observation water bottom of the barrel.Defeated be installed with standby by along puncturing head, axially arrange pressurized air conduit is pressed into certain gas in detected sample tank, increase internal pressure make sample internal pressure exceed normal condition under air pressure, thus detect the sealing of sample capping.
Realization of the present utility model is for checking the lidstock performance testing device of the rear product of packaging, applied range, and practical measurement PET bottle, vial, canned products, be also applicable to independent measurement crown cork and PET bottle lid sealing.Lidstock analyzer, for detecting the sealing of beverage and can capping, is measured sample and is comprised vial, plastic bottle and tank.Mensuration work comprises puts into tank sample, then is pressed into certain gas toward sample top, and increasing internal pressure is to make sample internal pressure exceed air pressure under normal condition, thus detects the sealing of sample capping.The sample that lidstock is qualified in this way, will hold and can stand extra pressure, not have the sign leaked gas.The underproof cover for sample position of sealing will have bubble and emerge, and staff can find this phenomenon easily.Measurement sensistivity is made to reach maximum by observation gas leakage situation instead of leakage situation.Guarantee that determined product is the glass bottle and jar filled or the plastic bottle having cut bottleneck, to reduce infringement that a large amount of pressure gas causes machine or people (if empty bottle and tank must be measured like this, guarantee that bottle and tank explosion can not occur, and test pressure is lower than 0.2Mpa).The special one that designs for pop can detects fixture, and test can be made easily quick, avoiding pop can quick-fried tank of pressurization generation when encapsulating bad, producing dangerous.
Compared with prior art, tool has the following advantages the utility model:
1, sample is placed on support, and fixes with hoop, and when preventing pressure process borehole blasting, can body or cover fly off;
2, test again after pot liquid need not being discharged, reduce and open many discharge orifices in tank side; Block up back after tank side perforation and easily leak, only need pressurize with a puncturing head puncture in bottom, easy and simple to handle;
3, by fixed mount, sample and puncturing head are fixed, and immerse bottom bucket, reduce and to rock because of sample and buoyancy effect causes test crash;
4, test after pot liquid need not being discharged, tank build-in test filling gases at high pressure volume greatly reduces again, and too much gases at high pressure when avoiding explosion, make force of explosion greatly weaken.
5, fast easy to operate, sample pot is fixing spacing fast on support, and hoop takes out fast with fixing.
It is high, easy and simple to handle that the utility model compared with prior art also has accuracy of detection, and structure is simple, operate steadily, reliable and use safer technique effect.
Accompanying drawing explanation
Below in conjunction with the embodiment in accompanying drawing, the utility model is described in further detail, but does not form any restriction of the present utility model.
Fig. 1 is the utility model inner structure schematic diagram;
Fig. 2 is the utility model perspective view;
Fig. 3 is the C portion partial enlargement structural representation of Fig. 1;
Fig. 4 is the A-A cross-sectional view of Fig. 1;
Fig. 5 is the structural representation that the utility model specifically implements state.
In figure: support 1, pilot hole 11, base 2, upper base plate 21, lower seat board 22, strut 23, handle 3, hoop 4, sucker 5, vacuumizes air flue 51, puncturing head 6, pressurized air conduit 61, spacing rubber seal cover 62, O-ring seal 63, Connection Block 7.
Embodiment
As shown in Figure 1 to 4, a kind of metal can device for detecting sealability of the present utility model, comprise support 1, support 1 bottom arranges base 2, top arranges handle 3, middle part arranges hoop 4, sample tank located space is formed between base 2 and handle 3, base 2 is provided with the sucker 5 of opening upwards, puncturing head 6 is vertically upward provided with in sucker 5, the dish chamber of sucker 5 is provided with and vacuumizes air flue 51 pipeline connection vaccum-pumping equipment, along puncturing head 6, axially pressurized air conduit 61 is set, pressurized air conduit 61 pipeline connect outer logical defeated be installed with standby.
Puncturing head 6 end sleeve is provided with spacing rubber seal cover 62 and O-ring seal 63.
Be provided with two pilot holes 11 in the middle part of support 1, hoop 4 be U-shaped, two ends intert be positioned in pilot hole.
Base 2 comprises upper base plate 21, lower seat board 22 and strut 23, and support 1 bottom is fixedly connected with upper base plate 21 side, and upper base plate 21 connects lower seat board 22 by strut 23.
Sucker 5 and vacuum lancing head 6 bottom are provided with Connection Block 7, are connected with upper base plate 21 buckle by Connection Block 7.
Vacuum lancing head 6 is arranged on the center of sucker 5.
Sucker 5 is plastic suction disc.
Pilot hole comprises the inserting hole on top and the block button hole of bottom, and hoop 4 both ends are respectively equipped with groove, and the diameter of inserting hole and hoop 4 is suitable, block button hole and groove diameter suitable, during buckle, hoop 4 two ends are respectively charged in inserting hole, and groove is connected with block button hole buckle.
Upper base plate 21 has U-lag mouth, and Connection Block 7 is provided with draw-in groove, and draw-in groove is connected with the suitable buckle of U-lag mouth.
As shown in Figure 5, the utility model is when specifically using, puncturing head 6 pierces through in tank body from the bottom of sample tank A, the opening of sucker 5 and the bottom of sample tank A be suitable to be contacted and to be evacuated in the dish chamber of sucker 5 negative-pressure sealing by vaccum-pumping equipment, the bottom of sample tank A is made to be fixedly connected on sucker 5, again puncture the sample of the good puncturing head of vacuum suction to be pushed along upper base plate place U-lag mouth by Connection Block and put in place, then putting hoop 4, can to realize sample pot fixing spacing fast on support; Entirety is put into the observation bucket B filling clear water by handle 3, is wherein laid by base and is positioned bottom observation bucket B.Defeated be installed with standby by along puncturing head 6, axially arrange pressurized air conduit 61 is pressed into certain gas in detected sample tank, increase internal pressure make sample internal pressure exceed normal condition under air pressure, thus detect the sealing of sample capping.
Above-described embodiment is only preferred implementation of the present utility model; for the person of ordinary skill of the art; under the prerequisite not departing from the utility model principle, can also make adjustment and the improvement of some structures, these also should be considered as belonging to protection domain of the present utility model.
Claims (9)
1. a metal can device for detecting sealability, comprise support (1), it is characterized in that: support (1) bottom arranges base (2), top arranges handle (3), middle part arranges hoop (4), sample tank located space is formed between base (2) and handle (3), base (2) is provided with the sucker (5) of opening upwards, puncturing head (6) is vertically upward provided with in sucker (5), the dish chamber of sucker (5) is provided with and vacuumizes air flue (51) pipeline connection vaccum-pumping equipment, along puncturing head (6), axially pressurized air conduit (61) is set, pressurized air conduit (61) pipeline connect outer logical defeated be installed with standby.
2. metal can device for detecting sealability according to claim 1, is characterized in that: puncturing head (6) end sleeve is provided with spacing rubber seal cover (62) and O-ring seal (63).
3. metal can device for detecting sealability according to claim 1, is characterized in that: support (1) middle part is provided with two pilot holes, and hoop (4) is U-shaped, two ends are interspersed is positioned in pilot hole.
4. metal can device for detecting sealability according to claim 1, it is characterized in that: base (2) comprises upper base plate (21), lower seat board (22) and strut (23), support (1) bottom is fixedly connected with upper base plate (21) side, and upper base plate (21) connects lower seat board (22) by strut (23).
5. metal can device for detecting sealability according to claim 4, it is characterized in that: sucker (5) and vacuum lancing head (6) bottom are provided with Connection Block (7), are connected with upper base plate (21) buckle by Connection Block (7).
6. metal can device for detecting sealability according to claim 4, is characterized in that: vacuum lancing head (6) is arranged on the center of sucker (5).
7. the metal can device for detecting sealability according to claim 4 or 6, is characterized in that: sucker (5) is plastic suction disc.
8. metal can device for detecting sealability according to claim 3, it is characterized in that: pilot hole comprises the inserting hole on top and the block button hole of bottom, hoop (4) both ends are respectively equipped with groove, the diameter of inserting hole and hoop (4) is suitable, block button hole and groove diameter suitable, during buckle, hoop (4) two ends are respectively charged in inserting hole, and groove is connected with block button hole buckle.
9. metal can device for detecting sealability according to claim 5, is characterized in that: upper base plate (21) has U-lag mouth, and Connection Block (7) is provided with draw-in groove, and draw-in groove is connected with the suitable buckle of U-lag mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520509851.9U CN204903108U (en) | 2015-07-14 | 2015-07-14 | Metallic tank leakproofness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520509851.9U CN204903108U (en) | 2015-07-14 | 2015-07-14 | Metallic tank leakproofness detection device |
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| Publication Number | Publication Date |
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| CN204903108U true CN204903108U (en) | 2015-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520509851.9U Active CN204903108U (en) | 2015-07-14 | 2015-07-14 | Metallic tank leakproofness detection device |
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| CN (1) | CN204903108U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109975170A (en) * | 2019-04-03 | 2019-07-05 | 广东嘉仪仪器集团有限公司 | A kind of automatic shaking flask formula digital display CO-2 analyser |
-
2015
- 2015-07-14 CN CN201520509851.9U patent/CN204903108U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109975170A (en) * | 2019-04-03 | 2019-07-05 | 广东嘉仪仪器集团有限公司 | A kind of automatic shaking flask formula digital display CO-2 analyser |
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