CN206897103U - A kind of adaptive upper web plate tensioning apparatus - Google Patents
A kind of adaptive upper web plate tensioning apparatus Download PDFInfo
- Publication number
- CN206897103U CN206897103U CN201720410883.2U CN201720410883U CN206897103U CN 206897103 U CN206897103 U CN 206897103U CN 201720410883 U CN201720410883 U CN 201720410883U CN 206897103 U CN206897103 U CN 206897103U
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- Prior art keywords
- tensioning apparatus
- strip
- sealing strip
- groove
- web plate
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- 230000003044 adaptive effect Effects 0.000 title claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 34
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000000741 silica gel Substances 0.000 claims abstract description 4
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 abstract description 7
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 239000002808 molecular sieve Substances 0.000 description 5
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 5
- 230000001154 acute effect Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 102000049546 Jagged-2 Human genes 0.000 description 1
- 101710170213 Protein jagged-2 Proteins 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000006253 efflorescence Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 206010037844 rash Diseases 0.000 description 1
Landscapes
- Treatment Of Liquids With Adsorbents In General (AREA)
Abstract
The utility model discloses a kind of adaptive upper web plate tensioning apparatus, including tensioning apparatus body and sealing strip, the tensioning apparatus body is annular in shape, the tensioning apparatus sets jagged, the breach beveling, mis-cut angle is 30 to 40 degree, strip groove is provided with the tensioning apparatus body, the strip groove is arranged on the outside of tensioning apparatus body, the strip groove section is rectangle, the rectangle length is 5 to 9mm, width is 2 to 4mm, the sealing strip is arranged on strip groove, hollow out among the sealing strip, the thickness of the sealing strip is 2 to 5mm, side of the sealing strip away from strip groove bottom is provided with arc groove, the sealing strip uses silica gel sealing ring；The utility model provides the error size that oneself adapts to adsorption tower, remains a kind of adaptive upper web plate tensioning apparatus of impaction state.
Description
Technical field
Tensioning apparatus field is the utility model is related to, in particular, it is related to a kind of adaptive upper web plate tensioning apparatus.
Background technology
Adsorbing tower with molecular sieve is the core component of oxygenerator, the design requirement of adsorbing tower with molecular sieve is quite forbidden, in the past
Lower web plate non-woven fabrics and steel wire to compress compressed using the steel loop of closure, due to the processing technology error of adsorption tower, steel loop
Or too big between adsorption tower can not load, too small not press tightly, it is difficult to install, long-term boiling friction, molecular sieve is caused
Efflorescence in advance, shorten service life.
The content of the invention
The utility model overcomes the deficiencies in the prior art, there is provided oneself adapts to the error size of adsorption tower, protects all the time
Hold a kind of adaptive upper web plate tensioning apparatus of impaction state.
The technical solution of the utility model is as follows：
A kind of adaptive upper web plate tensioning apparatus, including tensioning apparatus body and sealing strip, the tensioning apparatus body be in
Ring-type, the tensioning apparatus setting is jagged, and the breach beveling, mis-cut angle is spent for 30 to 40, the tensioning apparatus body
On be provided with strip groove, the strip groove is arranged on the outside of tensioning apparatus body, and the strip groove section is in rectangular
Shape, the rectangle length are 5 to 9mm, and width is 2 to 4mm, and the sealing strip is arranged on strip groove, the sealing strip
Middle hollow out, the thickness of the sealing strip is 2 to 5mm, and side of the sealing strip away from strip groove bottom is provided with arc
Groove, the sealing strip use silica gel sealing ring.
Further, it is uniformly distributed on the tensioning apparatus body and is provided with trapezoidal groove, the upper bottom of the trapezoidal groove
Width is 2mm to 3mm, and the bottom width is 3mm to 5mm, trapezoidal a height of 5mm to 9mm.
Further, the tensioning apparatus body uses stainless steel material.
Further, the left end of the tensioning apparatus body and right-hand member are chamfer along breach misplaces.
Further, the left end of the tensioning apparatus body and right-hand member misplace along the direction away from breach central point.
Advantage is the utility model compared with prior art：The utility model structure design is simple, reasonable, easy to make,
Practical, production cost is relatively low, easily promotes the use of.The utility model compresses steel loop and uses open type structure, interface
Position is that 35 degree of acute angles are preferred, and when absorption inner wall of tower diminishes, steel loop interface acute angle, which can intersect to stagger, reduces steel loop diameter, works as suction
When attached tower internal diameter becomes big, steel loop diameter can recover to become big, and oneself adapts to the error size of adsorption tower, remains impaction state.
The utility model devises strip groove and dovetail groove, greatly reduces the change of device body itself, greatly increases using the longevity
Life.
Brief description of the drawings
Fig. 1 is a kind of structural representation of adaptive upper web plate tensioning apparatus of the utility model；
Fig. 2 is the enlarged drawing at the utility model a kind of trapezoidal groove and sealing strip of adaptive upper web plate tensioning apparatus.
In figure mark for：Tensioning apparatus body 1, breach 2, trapezoidal groove 3, rectangular channel 4, sealing strip 5 and strip groove 6.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and detailed description.
As shown in Figure 1 and Figure 2, a kind of adaptive upper web plate tensioning apparatus, including tensioning apparatus body 1 and sealing strip 5, institute
It is annular in shape to state tensioning apparatus body 1, the tensioning apparatus sets jagged 2, and the breach 2 is chamfer, and mis-cut angle is 30 to 40
Degree, is preferred with 35 degree of acute angles.The left end and right-hand member of the tensioning apparatus body 1 chamfer along breach 2 and misplaced, the tensioning apparatus sheet
The left end and right-hand member of body 1 enter line misregistration along the direction away from the central point of breach 2, and the difference in height of the left end and right-hand member fills for tensioning
Put the length of a circle diameter of body 1.The interior electrical path length of the tensioning apparatus body 1 and the diameter phase of adsorbing tower with molecular sieve
Adapt to, can typically be slightly larger than the length of the diameter of adsorbing tower with molecular sieve, the length is 0.3mm to 0.7mm, is preferred, makes with 0.5mm
Whole device is installed and rear itself is in certain deformation state.
Strip groove 6 is provided with the tensioning apparatus body 1, the strip groove 6 is arranged on tensioning apparatus body 1
Outside, the section of strip groove 6 are rectangle, the rectangle length be 5 to 9mm, be using 6.5mm it is optimal, width for 2 to
4mm, it is optimal using 3mm.The sealing strip 5 is arranged on strip groove 6, the 5 middle hollow out of sealing strip, the sealing strip 5
Thickness be 2 to 5mm.The width of sealing strip 5 is set to be adapted with strip groove 6, and the sealing strip 5 is away from the bottom of strip groove 6
The side in portion is provided with arc groove, and the sealing strip 5 uses silica gel sealing ring.Such sealing strip 5 helps to make well
Tensioning apparatus body 1 and the sealing of absorption tower wall, remain compression sealing state.
Also it is uniformly distributed on the tensioning apparatus body 1 and is provided with trapezoidal groove 3, the trapezoidal groove 3 is in isosceles trapezoid
Shape, the trapezoidal upper bottom width are 2mm to 3mm, are preferred with 2mm.The bottom width is 3mm to 5mm, is preferred with 3.5mm.
Trapezoidal a height of 5mm to 9mm, is preferred with 6mm.The distance between upper bottom between two adjacent trapezoidal grooves 3
Less than the distance between bottom.Rectangular channel 4 is provided between the trapezoidal groove 3 and trapezoidal groove 3, the rectangular channel 4 is vertical
Spacing between the side of two neighboring isosceles trapezoid shape trapezoidal groove 3, the side of the rectangular channel 4 and trapezoidal groove 3 for 3mm extremely
5mm, 3.5mm are preferred, and the width of the rectangular channel 4 is 0.5mm to 1mm, is preferred with 0.6mm, and length is 2mm to 3mm, with
2.3mm it is preferred.The trapezoidal groove 3 of part is only drawn in figure, the trapezoidal groove 3 is covered with whole tensioning apparatus.Tensioning apparatus uses
The trapezoidal groove 3 and rectangular channel 4 of this setting can farthest ensure that tensioning apparatus changes the influence brought in itself, can increase greatly
Add product quality and service life.
Preferably, the tensioning apparatus body 1 uses high-quality stainless steel material.
In summary, the utility model structure design is simple, reasonable, easy to make, easy to clean, practical, cost phase
To relatively low, use easy to spread.When absorption inner wall of tower diminishes, steel loop interface acute angle, which can intersect to stagger, reduces steel loop diameter, when
When adsorption tower internal diameter becomes big, steel loop diameter can recover to become big, and oneself adapts to the error size of adsorption tower, remains compression shape
State.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
Art personnel, without departing from the concept of the premise utility, some improvements and modifications can also be made, these improvements and modifications
Also should be regarded as in scope of protection of the utility model.
Claims (5)
- A kind of 1. adaptive upper web plate tensioning apparatus, it is characterised in that including tensioning apparatus body and sealing strip, the tensioning dress It is annular in shape to put body, the tensioning apparatus setting is jagged, and the breach beveling, mis-cut angle is spent for 30 to 40, the tensioning Strip groove is provided with device body, the strip groove is arranged on the outside of tensioning apparatus body, and the strip groove is cut Face is rectangle, and the rectangle length is 5 to 9mm, and width is 2 to 4mm, and the sealing strip is arranged on strip groove, institute Hollow out among sealing strip is stated, the thickness of the sealing strip is 2 to 5mm, and side of the sealing strip away from strip groove bottom is set Arc groove is equipped with, the sealing strip uses silica gel sealing ring.
- A kind of 2. adaptive upper web plate tensioning apparatus according to claim 1, it is characterised in that：The tensioning apparatus sheet Be uniformly distributed on body and be provided with trapezoidal groove, the upper bottom width of the trapezoidal groove is 2mm to 3mm, bottom width be 3mm extremely 5mm, trapezoidal a height of 5mm to 9mm.
- A kind of 3. adaptive upper web plate tensioning apparatus according to claim 1, it is characterised in that：The tensioning apparatus sheet Body uses stainless steel material.
- A kind of 4. adaptive upper web plate tensioning apparatus according to claim 1, it is characterised in that：The tensioning apparatus sheet The left end and right-hand member of body chamfer along breach and misplaced.
- A kind of 5. adaptive upper web plate tensioning apparatus according to claim 4, it is characterised in that：The tensioning apparatus sheet The left end and right-hand member of body misplace along the direction away from breach central point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720410883.2U CN206897103U (en) | 2017-04-19 | 2017-04-19 | A kind of adaptive upper web plate tensioning apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720410883.2U CN206897103U (en) | 2017-04-19 | 2017-04-19 | A kind of adaptive upper web plate tensioning apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206897103U true CN206897103U (en) | 2018-01-19 |
Family
ID=61290412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720410883.2U Active CN206897103U (en) | 2017-04-19 | 2017-04-19 | A kind of adaptive upper web plate tensioning apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206897103U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109966880A (en) * | 2019-04-09 | 2019-07-05 | 江苏科技大学 | A kind of tilt self-adaptive sieve plate seawater desulfurization tower |
-
2017
- 2017-04-19 CN CN201720410883.2U patent/CN206897103U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109966880A (en) * | 2019-04-09 | 2019-07-05 | 江苏科技大学 | A kind of tilt self-adaptive sieve plate seawater desulfurization tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Otter board overspeed device tensioner in self -adaptation Effective date of registration: 20190214 Granted publication date: 20180119 Pledgee: Bank of China Limited by Share Ltd. Shangqiu branch Pledgor: TENSYS MEDICAL, Inc. Registration number: 2019990000126 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231225 Granted publication date: 20180119 Pledgee: Bank of China Limited by Share Ltd. Shangqiu branch Pledgor: TENSYS MEDICAL, Inc. Registration number: 2019990000126 |