CN107063559B - Fixation device, pressure-detecting device and the pressure detecting system of pressure-detecting device - Google Patents
Fixation device, pressure-detecting device and the pressure detecting system of pressure-detecting device Download PDFInfo
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- CN107063559B CN107063559B CN201710349668.0A CN201710349668A CN107063559B CN 107063559 B CN107063559 B CN 107063559B CN 201710349668 A CN201710349668 A CN 201710349668A CN 107063559 B CN107063559 B CN 107063559B
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- pressure
- mounting rack
- lock tube
- cross bar
- detecting
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
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- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
The present invention provides a kind of fixation device of pressure-detecting device, it includes the fixation device noumenon being fixed on pressure-detecting device, fixed device noumenon includes the first mounting rack and the second mounting rack, what the first mounting rack and the second mounting rack can be dismantled connect with the lifting cross bar of pressure-detecting device, second mounting rack can be along lifting cross bar sliding to change the distance between the first mounting rack and the second mounting rack, first mounting rack includes the lock tube connecting with product pipe fitting and the device that is spirally connected with lifting cross bar energy dismantling connection, second mounting rack includes the lock tube connecting with product pipe fitting and the bayonet unit with lifting cross bar energy dismantling connection, the present invention solves identical caliber, the installation of different spacing products, the incompatible drawback of detection device.It can be suitble to the versatility of the identical caliber of different spacing products and being switched fast for different tube diameters detecting tool, realize speedup and propose effect, it is energy-saving, reduce the multiple effect of cost.
Description
Technical field
The invention belongs to pressure sensing arts, more particularly to a kind of fixation device of pressure-detecting device, pressure detecting
Device and pressure detecting system.
Background technique
Pressure vessel is filling gas or liquid, and carries the Sealing Arrangement of certain pressure.Currently, for air-conditioning, doctor
In production, every requires to carry out gas leakage detection the pressure vessel of the industries such as medicine, chemical industry.In the prior art, detection is usually
Using disk cycle type, after product is placed in tubular structure mould position, manual switch is enabled, places and takes out one by one and examined
It surveys.It needs individually to clamp using simple tooling fixture to be detected simultaneously.
At present in industry the detection device of existing D1 grade pressure vessels (liquid storage device, separator) fixed installation, mostly use
The bilateral mode that detection device is welded and fixed requires height to the installation of test product, qualification, and is directed to identical caliber spacing
Product difficult to install, inefficiency.The raising of production efficiency is unsatisfactory.It is unable to reach high efficiency, drop labor (fatigue resistance)
Effect.The problem of production efficiency is low, and significant discomfort is suitable for modern production.
Summary of the invention
In order to overcome the drawbacks of the prior art, the present invention provides a kind of pressure-detecting device and its installing mechanism, solves
Identical caliber, the installation of different spacing products, detection device incompatible drawback.Different spacing products can be suitble to identical
The versatility of caliber and being switched fast for different tube diameters detecting tool realize speedup and propose effect, energy-saving, reduce cost
Multiple effect.
The present invention is implemented as follows:
Specifically, the present invention provides a kind of fixation device of pressure-detecting device comprising is fixed on pressure-detecting device
On fixation device noumenon, the fixed device noumenon include the first mounting rack and the second mounting rack, first mounting rack
Can dismantling with the second mounting rack to connect with pressure-detecting device lifting cross bar, second mounting rack can be horizontal along the lifting
Bar is slided to change the distance between first mounting rack and second mounting rack,
First mounting rack include the lock tube being connect with product pipe fitting and with the lifting cross bar energy dismantling connection
Be spirally connected device, first mounting rack by means of be spirally connected device and the lifting cross bar energy dismantling connection,
Second mounting rack include the lock tube being connect with product pipe fitting and with the lifting cross bar energy dismantling connection
Bayonet unit, when the bayonet unit is opened, second mounting rack can be slided along the lifting cross bar, when the buckle
When device is sealed, second mounting rack is fixed on the lifting cross bar；
The lock tube includes lock tube main body and Fastener, and the lock tube main body is described for accommodating the product pipe fitting
Fastener is provided with energy between the inner wall of the lock tube main body and the product pipe fitting for the lock tube main body to be fixed
Change thickness enough to accommodate the buffer body of the product pipe fitting of different tube diameters,
The lock tube main body and product pipe fitting junction are provided with the first fastener and the second fastener, and described the
One fastener is arranged on the inner periphery of the lock tube, and second fastener is set in the outside of first fastener.
Preferably, the lock tube and product pipe fitting junction are provided with buffer unit, and the buffer unit setting exists
On the inner wall of the lock tube.
Preferably, the device that is spirally connected is bolt.
Preferably, the bayonet unit is noose, and the through-hole passed through for the noose is provided at the top of the lock tube.
Preferably, first fastener is hex(agonal)screw hole and hex(agonal)screw matched with the hex(agonal)screw hole, institute
Stating the second fastener is square head bolts hole and square head bolts matched with the square head bolts hole.
Preferably, the bayonet unit is snap ring, and the internal diameter of snap ring is slightly less than the outer diameter of lifting cross bar, the of the snap ring
One end is provided with the first inclined-plane, and the second end of the snap ring is provided with the second inclined-plane, first inclined-plane and second inclined-plane
Can mutual dislocation to open the snap ring.
Preferably, the bayonet unit is clip, and the clip includes the first noumenon, the second ontology and clamp device, institute
The first end for stating the first noumenon and the first end of the second ontology are hinged, the second end of the first noumenon and second ontology
Second end is connected by clamp device；
The clamp device includes the connecting plate and bolt hinged with the first noumenon, and one end of the connecting plate is opened
Equipped with slot, there is threaded hole on the other end, there is the fixed part that can be inserted into slot on second ontology, opened on the fixed part
There is threaded hole, the bolt passes through threaded hole and connects the first noumenon and the second ontology.
Preferably, groove is arranged in lock tube main body one end, and sealing rubber ring is arranged on the groove side, and the groove is used
In the tube expansion for accommodating product pipe fitting, the inside of the sealing rubber ring is arranged in the buffer unit.
Preferably, the present invention also provides a kind of pressure-detecting devices, including lifting device, detection device and the fixation
Device, the lifting device are connected installation with the fixed device, and the detection device is located at the lower section of the lifting device,
The lifting device takes out from the detection device for will test the product feeding detection device or will test product, institute
Fixed device is stated for the testing product being fixedly mounted to realize detection.
Preferably, the present invention also provides a kind of pressure detecting system, the pressure detecting system includes the pressure detecting
Device.
Compared with prior art, the invention has the following advantages:
1. the present invention provides a kind of pressure-detecting device and its installing mechanism, which solve identical caliber, different spacing are produced
The installation of product, the incompatible drawback of detection device.It can be suitble to the versatility of the identical caliber of different spacing products, and different pipes
Diameter detecting tool is switched fast, and is realized speedup and is proposed effect, energy-saving, reduces the multiple effect of cost.
2. the fixed unilateral fixed installation of device, another side carry out slidable adjustment according to the caliber of detection pipe, use identical pipe
The detection of product away from different spacing, it is easy to operate, it is more efficient, it is practical.
3. the second mounting rack buckle ties up on lifting cross bar, it can be achieved that flexibly mobile, raising operability.Utilize existing item
Part improves perfect, realization testing goal.
4. 4 jiaos of the outside on detection device top screw and internal 6 jiaos of inside screw two-way choice design, realize and quickly turn round
The detection device installation method in screw hole that tight screw is reserved to pipe fitting, realizes Fast Installation, saves working hour, improves equipment benefit
With rate.
Detailed description of the invention
Fig. 1 is pressure vessel detection device schematic front view of the invention；
Fig. 2 is pressure vessel detection device schematic top plan view of the invention；
Fig. 3 is pressure vessel detection device diagrammatic cross-section of the invention；
Fig. 4 is the structural schematic diagram of the fixation device of pressure-detecting device of the invention；
Fig. 5 is the structural schematic diagram of one of embodiment of bayonet unit of the invention；
Fig. 6 is the structural schematic diagram of another embodiment of bayonet unit of the invention；
Fig. 7 is the diagrammatic cross-section of lock tube device of the invention；And
Fig. 8 is the schematic top plan view of lock tube device of the invention.
Specific embodiment
Below with reference to the attached drawing exemplary embodiment that the present invention will be described in detail, feature and aspect.It is identical attached in attached drawing
Icon note indicates element functionally identical or similar.Although the various aspects of embodiment are shown in the attached drawings, unless special
It does not point out, it is not necessary to attached drawing drawn to scale.
Pressure-detecting device
As shown in Figure 1, Figure 2 and Figure 3, a kind of pressure vessel detection device 200, including lifting device, detection device and solid
Determine device.Lifting device is connected installation with fixed device, and detection device is located at the lower section of lifting device, and lifting device is for general
Testing product is sent into detection device or will test product and takes out from detection device, and fixed device is for will test the fixed peace of product
It is filled with realization detection.
As shown in Figure 1, Figure 2 and Figure 3, lifting device includes control mechanism 23, lifting cylinder 21, lifting guide pillar 22 and lifting
Cross bar 24.Control mechanism 23 controls lifting cylinder 21, and lifting cylinder 21 drives lifting cross bar 24 to be risen by lifting guide pillar 22
Drop movement.
As shown in Figure 1, Figure 2 and Figure 3, detection device includes detection tank tower 25, and detection tank tower 25 includes detection liquid 26, inspection
Liquid 26 is surveyed for detecting testing product 19.
As shown in Figure 1, Figure 2 and Figure 3, fixed device is mounted on lifting cross bar 24, is driven and is fixed convenient for lifting cylinder 21
Device moves up and down.Fixed device is at least 1, convenient for detecting simultaneously to multiple testing products 19, improves detection efficiency.
Fixed device can be lock tube device, or quick coupling is able to achieve the fixation to testing product 19.
When carrying out pressure vessel detection using the present apparatus, it will test product 19 by lock tube device and be fixedly mounted on lifting cross
On bar 24.Start control mechanism 23, lifting cylinder 21 is started to work by the auxiliary of lifting guide pillar 22, and lifting cylinder 21, which drives, to be risen
Cross bar 24 and testing product 19 are dropped, is dropped under 26 plane of detection liquid in detection tank tower 25, after the completion of detection, goes up and down cross bar
24 automatic risings, complete detection.In application, due to be detection pressure vessel whether gas leakage, can using water as inspection
Liquid is surveyed, still, the application is without being limited thereto, and those skilled in the art can according to actual needs, i.e., according to the pressure to be detected
The detection project of force container, suitably to choose detection liquid.
The fixation device of pressure-detecting device
As shown in Figure 4 comprising the fixation device noumenon 1 being fixed on pressure-detecting device, the fixed device noumenon 1
Including the first mounting rack 2 and the second mounting rack 3, the first mounting rack 2 and the second mounting rack 3 can be dismantled and pressure-detecting device
Lifting cross bar 24 connect, the second mounting rack 3 can along the lifting cross bar sliding to change the first mounting rack 2 and the second mounting rack
The distance between 3,
First mounting rack 2 include the lock tube being connect with product pipe fitting 190 and with the lifting cross bar energy dismantling connection
Be spirally connected device 4, the first mounting rack 2 by means of be spirally connected device 4 and lifting cross bar 24 can dismantling connection,
Second mounting rack 3 includes the lock tube 10 connecting with product pipe fitting 190 and can dismantling connection with lifting cross bar 24
Bayonet unit, when bayonet unit 5 is opened, the second mounting rack 3 can be slided along lifting cross bar 24, when bayonet unit 5 is sealed,
Second mounting rack 3 is fixed on lifting cross bar 24.
Preferably, the device 4 that is spirally connected is bolt.Bayonet unit 5 is noose 50, and the top of lock tube 10 is provided with wears for noose 50
The through-hole 51 crossed.
Preferably, as shown in figure 5, bayonet unit 5 is snap ring 52, the first end of snap ring 52 is provided with the first inclined-plane 521, blocks
The second end of ring 52 is provided with the second inclined-plane 522, the first inclined-plane 521 and the second inclined-plane 522 can mutual dislocation to open snap ring
52, it can be easy to open snap ring, snap ring is moved, the internal diameter of snap ring is slightly less than the outer diameter of lifting cross bar.
Preferably, as shown in fig. 6, bayonet unit 5 is clip 53, clip 53 includes the first noumenon 531, the second ontology 532
With clamp device 533, the first end of the first noumenon 531 and the first end of the second ontology 532 are hinged, and the second of the first noumenon 531
End is connect with the second end of the second ontology 532 by clamp device 533.
Clamp device 533 includes the connecting plate 534 and bolt 535 hinged with the first noumenon 531, and the one of connecting plate 534
End offers slot 535, has threaded hole 536 on the other end, has the fixed part that can be inserted into slot 535 on the second ontology 532
537, corresponding threaded hole is provided on fixed part 537, bolt 535 passes through threaded hole and connects the first noumenon 531 and the second ontology 532
It connects.
Lock tube
As shown in Fig. 7 to Fig. 8, lock tube 10 includes lock tube main body 11, lock tube locking plate 13 and lock tube outer ring 15.Lock tube locking plate 13
Between lock tube main body 11 and lock tube outer ring 15.Lock tube main body 11 is used to install the tube expansion 17 of testing product 19, and passes through pipe
Part original pipe 18 is connected to the inside of testing product 19.Lock tube locking plate 13 is used to adapt to the caliber of tube expansion, and lock tube outer ring 15 is for solid
Fixed entire lock tube device detects testing product 19 with convenience.
Lock tube main body 11 includes stomata (not shown), lock tube snap ring 12, groove (not shown) and sealing rubber ring 14.Lock tube master
Stomata is set in the middle part of body 11, and the stomata is connected setting with the groove.Stomata is communicated with the tube expansion of installation in a groove, with
Guarantee the detection of packing pressure container.Lock tube snap ring 12 is set on the outside of one end of lock tube main body 11, and lock tube snap ring 12 and lock tube are locked
Recess portion on piece 13, which matches, to be arranged and is fitted in recess portion.Groove is set on the inside of 11 other end of lock tube main body, and groove is used
In the tube expansion 17 for accommodating pressure vessel.Sealing rubber ring 14 is set on groove side, sealing rubber ring is set, is carried out to pressure vessel
When detection, can to avoid or reduce gas leakage the problem of, increase sealing effect.It is preferred that lock tube main body 11 is metal lock tube main body,
The lock tube main body 11 of metal material is less prone to breakage, extends the service life of lock tube device.
Lock tube locking plate 13 includes locking plate double card 16 and recess portion.Lock tube double card 16 is positioned close to one end of groove, and lock tube is double
Card 16 extends to the direction of lock tube outer ring 15 and groove, carries lock tube outer ring 15 and tube expansion 17 for holding in the palm.Recess portion and lock tube snap ring 12
Match setting, and the installation that cooperates, and when upper sliding lock covers outer ring 15, lock tube snap ring 12 is matched with recess portion, is used for
Protection component will not scatter.It is preferred that lock tube locking plate 13 is at least two valves, for adapting to the caliber of tube expansion 17.It is preferred that lock tube locking plate 13
Locking plate is covered for metal latch.The lock tube locking plate of metal material is less prone to breakage, improves the service life of lock tube device.
It is preferred that lock tube outer ring 15 is metal lock tube outer ring.The lock tube outer ring of metal material is less prone to breakage, improves lock tube
The service life of device.Lock tube outer ring 15 is matched with locking plate double card 16, and in locking, locking plate double card 16 can guarantee outside lock tube
Ring 15 will not glide.
As shown in figure 8, lock tube main body 11 and 190 junction of product pipe fitting are provided with the first fastener 101 and the
Two fasteners 102, the first fastener 101 are arranged on the inner periphery of lock tube main body 11, and it is tight that the second fastener 102 is set in first
The outside of firmware 101.
In the present embodiment, the first fastener 101 is hex(agonal)screw hole and hex(agonal)screw matched with hex(agonal)screw hole, the
Two fasteners 102 are square head bolts hole and square head bolts matched with square head bolts hole.
Preferably, lock tube 10 and 190 junction of product pipe fitting are provided with buffer unit (not shown), and buffer unit is set
It sets on the inner wall of lock tube, the setting of buffer unit can adapt to the installation of the product pipe fitting of different tube diameters, and buffer unit can be with
For spring etc., make the easier for installation of testing product.
Preferably, the present invention also provides a kind of pressure detecting system, the pressure detecting system includes the pressure detecting
Device.
Compared with prior art, the invention has the following advantages:
The present invention provides a kind of pressure-detecting device and its installing mechanism, which solve identical caliber, different spacing products
Installation, the incompatible drawback of detection device.It can be suitble to the versatility and different tube diameters of the identical caliber of different spacing products
Detecting tool is switched fast, and is realized speedup and is proposed effect, energy-saving, reduces the multiple effect of cost.
Finally, it should be noted that above-described embodiments are merely to illustrate the technical scheme, rather than to it
Limitation；Although the present invention is described in detail referring to the foregoing embodiments, those skilled in the art should understand that:
It can still modify to technical solution documented by previous embodiment, or to part of or all technical features into
Row equivalent replacement；And these modifications or substitutions, it does not separate the essence of the corresponding technical solution various embodiments of the present invention technical side
The range of case.
Claims (10)
1. a kind of fixation device of pressure-detecting device, it is characterised in that: it includes the fixation being fixed on pressure-detecting device
Device noumenon, the fixed device noumenon include the first mounting rack and the second mounting rack, and first mounting rack and second are pacified
Shelve it is can dismantling connect with pressure-detecting device lifting cross bar, second mounting rack can along the lifting cross bar slide with
Change the distance between first mounting rack and second mounting rack,
First mounting rack includes the lock tube connecting with product pipe fitting and goes up and down being spirally connected for cross bar energy dismantling connection with described
Device, first mounting rack by means of be spirally connected device and the lifting cross bar energy dismantling connection,
Second mounting rack includes the lock tube connecting with product pipe fitting and the buckle with the lifting cross bar energy dismantling connection
Device, when the bayonet unit is opened, second mounting rack can be slided along the lifting cross bar, when the bayonet unit
When sealed, second mounting rack is fixed on the lifting cross bar；
The lock tube includes lock tube main body and Fastener, and the lock tube main body is for accommodating the product pipe fitting, the clamping
For the lock tube main body to be fixed, being provided between the inner wall of the lock tube main body and the product pipe fitting can change part
Varying-thickness to accommodate the buffer body of the product pipe fitting of different tube diameters,
The lock tube main body and product pipe fitting junction are provided with the first fastener and the second fastener, and described first is tight
Firmware is arranged on the inner periphery of the lock tube, and second fastener is set in the outside of first fastener.
2. the fixation device of pressure-detecting device according to claim 1, it is characterised in that: the lock tube and the product
Pipe fitting junction is provided with buffer unit, and the buffer unit is arranged on the inner wall of the lock tube.
3. the fixation device of pressure-detecting device according to claim 1, it is characterised in that: the device that is spirally connected is spiral shell
Bolt.
4. the fixation device of pressure-detecting device according to claim 1, it is characterised in that: the bayonet unit is set
It restricts, the through-hole passed through for the noose is provided at the top of the lock tube.
5. the fixation device of pressure-detecting device according to claim 1, it is characterised in that: first fastener is six
Angle screw hole and hex(agonal)screw matched with the hex(agonal)screw hole, second fastener are square head bolts hole and with described four
The matched square head bolts of angle screw hole.
6. the fixation device of pressure-detecting device according to claim 1, it is characterised in that: the bayonet unit is card
Ring, the internal diameter of snap ring are slightly less than the outer diameter of lifting cross bar, and the first end of the snap ring is provided with the first inclined-plane, and the of the snap ring
Two ends are provided with the second inclined-plane, first inclined-plane and second inclined-plane can mutual dislocation to open the snap ring.
7. the fixation device of pressure-detecting device according to claim 1, it is characterised in that: the bayonet unit is card
Hoop, the clip include the first noumenon, the second ontology and clamp device, and the of the first end of the first noumenon and the second ontology
One end is hinged, and the second end of the first noumenon is connect with the second end of second ontology by clamp device；
The clamp device includes the connecting plate and bolt hinged with the first noumenon, and one end of the connecting plate offers
Slot has threaded hole on the other end, has the fixed part that can be inserted into slot on second ontology, be provided with spiral shell on the fixed part
Pit, the bolt pass through threaded hole and connect the first noumenon and the second ontology.
8. the fixation device of pressure-detecting device according to claim 1, it is characterised in that: lock tube main body one end is set
Groove is set, sealing rubber ring is set on the groove side, the groove is used to accommodate the tube expansion of product pipe fitting, the buffer unit
The inside of the sealing rubber ring is set.
9. a kind of pressure-detecting device, it is characterised in that: including lifting device, detection device and fixation described in claim 1
Device, the lifting device are connected installation with the fixed device, and the detection device is located at the lower section of the lifting device,
The lifting device takes out from the detection device for will test the product feeding detection device or will test product, institute
Fixed device is stated for the testing product being fixedly mounted to realize detection.
10. a kind of pressure detecting system, it is characterised in that: the pressure detecting system includes pressure inspection as claimed in claim 9
Survey device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710349668.0A CN107063559B (en) | 2017-05-17 | 2017-05-17 | Fixation device, pressure-detecting device and the pressure detecting system of pressure-detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710349668.0A CN107063559B (en) | 2017-05-17 | 2017-05-17 | Fixation device, pressure-detecting device and the pressure detecting system of pressure-detecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107063559A CN107063559A (en) | 2017-08-18 |
| CN107063559B true CN107063559B (en) | 2019-06-07 |
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ID=59609560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710349668.0A Active CN107063559B (en) | 2017-05-17 | 2017-05-17 | Fixation device, pressure-detecting device and the pressure detecting system of pressure-detecting device |
Country Status (1)
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| CN (1) | CN107063559B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2762225C (en) * | 2009-05-19 | 2018-01-30 | Expo Power Systems, Inc. | Battery spill containment trays, battery spill containment systems, and methods of battery spill containment |
| CN105486458A (en) * | 2016-01-25 | 2016-04-13 | 南京宝泰特种材料股份有限公司 | Pressure testing device |
| CN205826232U (en) * | 2016-07-18 | 2016-12-21 | 佛山市胜安制冷配件有限公司 | Pressure vessel detection device and pressure vessel detecting system |
| CN205824438U (en) * | 2016-07-18 | 2016-12-21 | 佛山市胜安制冷配件有限公司 | Lock tube device and pressure vessel detecting system |
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2017
- 2017-05-17 CN CN201710349668.0A patent/CN107063559B/en active Active
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| CN107063559A (en) | 2017-08-18 |
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Effective date of registration: 20210625 Address after: No.18, No.3 Industrial Road, denggang, Lishui Town, Nanhai District, Foshan City, Guangdong Province Patentee after: FOSHAN HERAN REFRIGERATION EQUIPMENT Co.,Ltd. Address before: 528244 north side of Fenggang bridge, Shengli village, Lishui, Foshan City, Guangdong Province Patentee before: FOSHAN SHENGAN REFRIGERATION FITTINGS Co.,Ltd. |