CN207178681U - A kind of Composite sealing adhesive tape - Google Patents
A kind of Composite sealing adhesive tape Download PDFInfo
- Publication number
- CN207178681U CN207178681U CN201720882615.0U CN201720882615U CN207178681U CN 207178681 U CN207178681 U CN 207178681U CN 201720882615 U CN201720882615 U CN 201720882615U CN 207178681 U CN207178681 U CN 207178681U
- Authority
- CN
- China
- Prior art keywords
- layer
- water
- adhesive tape
- pressing
- acid amides
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000012945 sealing adhesive Substances 0.000 title claims abstract description 14
- 239000002131 composite material Substances 0.000 title claims abstract description 13
- 229920001971 elastomer Polymers 0.000 claims abstract description 36
- 238000007789 sealing Methods 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 150000001408 amides Chemical class 0.000 claims abstract description 20
- 230000004888 barrier function Effects 0.000 claims abstract description 19
- 210000004907 gland Anatomy 0.000 claims abstract description 13
- 239000004816 latex Substances 0.000 claims abstract description 11
- 229920000126 latex Polymers 0.000 claims abstract description 11
- 229920001084 poly(chloroprene) Polymers 0.000 claims abstract description 11
- 239000011083 cement mortar Substances 0.000 claims abstract description 10
- 229920002635 polyurethane Polymers 0.000 claims abstract description 10
- 239000004814 polyurethane Substances 0.000 claims abstract description 10
- 239000011521 glass Substances 0.000 claims description 16
- 238000005728 strengthening Methods 0.000 claims description 13
- 229920002522 Wood fibre Polymers 0.000 claims description 7
- 230000001012 protector Effects 0.000 claims description 6
- 229920000297 Rayon Polymers 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 5
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000003365 glass fiber Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 230000005465 channeling Effects 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052760 oxygen Inorganic materials 0.000 abstract description 2
- 239000001301 oxygen Substances 0.000 abstract description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 82
- -1 103rd Substances 0.000 description 5
- UBAZGMLMVVQSCD-UHFFFAOYSA-N carbon dioxide;molecular oxygen Chemical compound O=O.O=C=O UBAZGMLMVVQSCD-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical class [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 235000010215 titanium dioxide Nutrition 0.000 description 1
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- Building Environments (AREA)
Abstract
The utility model discloses a kind of Composite sealing adhesive tape, including gland, the top of the gland is provided with sealing joint strip, and the sealing joint strip includes water proof rubber layer, and the inner chamber top pressing of the water proof rubber layer has upper degradable poly acid amides barrier layer.The Composite sealing adhesive tape, can be by vapor by upper degradable poly acid amides barrier layer and lower degradable poly acid amides barrier layer, oxygen, the materials such as carbon dioxide obstruct, prevent too early rotten while degradable environmental protection, impermeable ability can be strengthened by polyurethane water-proof layer and polychloroprene latex cement mortar impermeable layer, centre can be made without channeling water hidden danger, meet with and destroy outside water proof rubber layer, also water can be limited in the range of very little, water-swellable rubber layer and sponge body packed layer produce expansion after touching the rainwater penetrated on a small quantity, extruding force can be increased, the effect of waterproof can be strengthened, avoid being immersed in water or water droplet immerse after volatile vanishing viscosity, strengthen the effect of sealing.
Description
Technical field
Technical field is the utility model is related to, specially a kind of Composite sealing adhesive tape.
Background technology
In the equipment such as various machineries, chemical industry, metallurgy, in order to prevent the seepage of liquids and gases, it is necessary in equipment interface,
And appropriate place provides effective sealing, therefore, typically using sealing strip, sealing gasket etc. former as most basic sealing
Part, because sealing strip usually works under rugged environment, so necessarily requiring sealing strip that there is anticorrosive, anti-high and low-temp, resistance to
The outstanding sealing properties such as abrasion, it just can guarantee that sealing effectiveness is long-term good and reliable and stable, such as Patent No.
201620679372.6 patent, including connection end, gland, cavity, cavity are located in the middle part of connecting portion, and gland is positioned at connection
Portion bottom, connection end are located at the top of fixed part, and elastic portion includes the first sealing, the second sealing, the first cavity, second
Cavity, the first cavity are located in the middle part of the first sealing, and the first cavity is convex shape structure, is closed the doors and windows although can effectively absorb
When produce vibrations and noise, but in the market sealing joint strip water resistance deficiency, be immersed in water or water droplet immerse after easily
Viscosity is lost, reduces the effect of sealing.
Utility model content
The purpose of this utility model is to provide a kind of Composite sealing adhesive tape, asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：A kind of Composite sealing adhesive tape, including fixation
Head, the top of the gland are provided with sealing joint strip, and the sealing joint strip includes water proof rubber layer, the water proof rubber layer
The pressing of inner chamber top has upper degradable poly acid amides barrier layer, and the lower surface pressing of the upper degradable poly acid amides barrier layer has reinforcement
Layer, the inner side pressing of the strengthening course have wood fibre cementing layer, and the lower surface pressing of the strengthening course has glass layer, institute
Stating the inner side pressing of glass layer has polyurethane water-proof layer, and the inner side pressing of the polyurethane water-proof layer has the filling of sponge body
Layer, the lower surface pressing of the glass layer have EVA waterproof layers, and the lower surface pressing of the EVA waterproof layers has
Polychloroprene latex cement mortar impermeable layer, the lower surface pressing of the polychloroprene latex cement mortar impermeable layer have water-swellable
Rubber layer, the lower surface pressing of the water-swellable rubber layer have lower degradable poly acid amides barrier layer.
Preferably, protector being mounted at left and right sides of the top of the gland, the protector includes outer container,
The inner chamber bottom of the outer container is provided with block rubber, and the top of the block rubber is provided with connecting seat, the bottom of the connecting seat
The left and right sides is mounted on connecting rod, and guide plate is provided with the outside of the connecting rod, and the connecting rod coordinates phase with guide plate
Even, the outside of the guide plate is connected with outer container, and the top of the connecting seat is provided with support bar, and the top of the support bar is passed through
Outer container is worn with sealing joint strip to be connected.
Preferably, the junction of the outer container and block rubber is provided with base.
Preferably, the junction pressing of the strengthening course and glass layer has water-soluble viscose glue cementing layer.
Compared with prior art, the beneficial effects of the utility model are：The Composite sealing adhesive tape, it is glued by wood fibre
Layer and the elastic good and intensity of glass layer are high, can strengthen overall collision resistance, be hindered by upper degradable poly acid amides
Interlayer and lower degradable poly acid amides barrier layer can obstruct the materials such as vapor, oxygen, carbon dioxide, prevent too early rot
Degradable environmental protection simultaneously, can strengthen impermeable ability by polyurethane water-proof layer and polychloroprene latex cement mortar impermeable layer,
Centre can be made to destroy even if being met with outside water proof rubber layer without channeling water hidden danger, also water can be limited in the range of very little, meet water
Intumescent rubber layer and sponge body packed layer produce expansion after touching the rainwater penetrated on a small quantity, by increasing capacitance it is possible to increase extruding force, from
And further oozing for rainwater is prevented, the reliability of waterproof layer is improved completely, can strengthen the effect of waterproof, avoids being immersed in water
Or water droplet immerse after volatile vanishing viscosity, strengthen the effect of sealing.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is structural representation of the present utility model；
Fig. 3 is structural representation of the present utility model.
In figure：1st, sealing joint strip, 101, water-swellable rubber layer, 102, polychloroprene latex cement mortar impermeable layer,
103rd, EVA waterproof layers, 104, polyurethane water-proof layer, 105, sponge body packed layer, 106, the barrier of lower degradable poly acid amides
Layer, 107, glass layer, 108, water proof rubber layer, 109, wood fibre cementing layer, 110, upper degradable poly acid amides barrier layer,
111st, strengthening course, 112, water-soluble viscose glue cementing layer, 2, protector, 201, outer container, 202, guide plate, 203, block rubber,
204th, base, 205, connecting rod, 206, connecting seat, 207, support bar, 3, gland.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of Composite sealing adhesive tape, including gland 3,
The top of gland 3 is provided with sealing joint strip 1, and sealing joint strip 1 includes water proof rubber layer 108, the inner chamber top of water proof rubber layer 108
Side pressure, which is closed, upper degradable poly acid amides barrier layer 110, and the lower surface pressing of upper degradable poly acid amides barrier layer 110 has strengthening course
111, the inner side pressing of strengthening course 111 has wood fibre cementing layer 109, and the lower surface pressing of strengthening course 111 has glass layer
107, and intensity height good by wood fibre cementing layer 109 and the elasticity of glass layer 107, overall impact resistant can be strengthened
Ability, the junction pressing of strengthening course 111 and glass layer 107 have water-soluble viscose glue cementing layer 112, pass through water-soluble viscose glue
Cementing layer 112 can make the connection of strengthening course 111 and glass layer 107 more firm, and the inner side pressing of glass layer 107 has
Polyurethane water-proof layer 104, antiseepage can be strengthened by polyurethane water-proof layer 104 and polychloroprene latex cement mortar impermeable layer 102
Saturating ability, centre can be made to be destroyed even if the outside of water proof rubber layer 108 is met with without channeling water hidden danger, also water can be limited into very little
In the range of, the inner side pressing of polyurethane water-proof layer 104 has sponge body packed layer 105, water-swellable rubber layer 101 and sponge
Body packed layer 105, which touches, produces expansion after the rainwater penetrated on a small quantity, by increasing capacitance it is possible to increase extruding force, so as to which prevent rainwater enters one
Step is oozed, and the lower surface pressing of glass layer 107 has EVA waterproof layers 103, the lower surface pressing of EVA waterproof layers 103
There is polychloroprene latex cement mortar impermeable layer 102, the lower surface pressing of polychloroprene latex cement mortar impermeable layer 102 has chance water swollen
Swollen type rubber layer 101, the lower surface pressing of water-swellable rubber layer 101 has lower degradable poly acid amides barrier layer 106, by upper
Degradable poly acid amides barrier layer 110 and lower degradable poly acid amides barrier layer 106 can be by things such as vapor, oxygen, carbon dioxide
Matter obstructs, and prevents too early rotten while degradable environmental protection, protector 2 is mounted at left and right sides of the top of gland 3, prevent
Protection unit 2 includes outer container 201, and the inner chamber bottom of outer container 201 is provided with block rubber 203, the connection of outer container 201 and block rubber 203
Place is provided with base 204, can strengthen the connection of outer container 201 and block rubber 203, the top peace of block rubber 203 by base 204
Equipped with connecting seat 206, connecting rod 205 is mounted at left and right sides of the bottom of connecting seat 206, the outside of connecting rod 205 is provided with
Guide plate 202, connecting rod 205 coordinate with guide plate 202 and are connected, and the outside of guide plate 202 is connected with outer container 201, connecting seat 206
Top support bar 207 is installed, the top of support bar 207 is connected through outer container 201 with sealing joint strip 1, due to sealing when
The frequent crush seal adhesive tape 1 of meeting, long-term use can cause sealing joint strip 1 to be not easy to reset, when sealing joint strip 1 is squeezed
When, sealing joint strip 1 presses support bar 207 and promotes connecting seat 206, is connected by connecting rod 205 and the cooperation of guide plate 202, can be with
Make connecting seat 206 drive connecting rod 205 to slide extruding block rubber 203 on guide plate 202, can not only strengthen sealing joint strip 1
Elasticity, and 1 easier reset of sealing joint strip can be made.
Wood fibre cementing layer 109 and the elastic good and intensity of glass layer 107 are high, can strengthen overall impact resistant
Ability, upper degradable poly acid amides barrier layer 110 and lower degradable poly acid amides barrier layer 106 can be by vapor, oxygen, titanium dioxides
The materials such as carbon obstruct, and prevent too early rotten while degradable environmental protection, pass through polyurethane water-proof layer 104 and polychloroprene latex cement bonded sand
Slurry impermeable layer 102 can strengthen impermeable ability, can make centre without channeling water hidden danger, even if the outside of water proof rubber layer 108 meets with
Meet and destroy, water can be also limited in the range of very little, water-swellable rubber layer 101 and sponge body packed layer 105 touch
Expansion is produced after the rainwater penetrated on a small quantity, by increasing capacitance it is possible to increase extruding force, so as to prevent further oozing for rainwater, improve waterproof completely
The reliability of layer.
In description of the present utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
Portion ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation of the instruction such as " both ends " or position close
It is to be described based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplifying, rather than
Indicate or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore can not
It is interpreted as to limitation of the present utility model.
In addition, term " first ", " second ", " the 3rd ", " the 4th " are only used for describing purpose, and it is not intended that instruction or
Relative importance or the implicit quantity for indicating indicated technical characteristic are implied, thus, defines " first ", " second ", " the
Three ", at least one this feature can be expressed or be implicitly included to the feature of " the 4th ".
In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " Gu
Calmly ", the term such as " spinning " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；
Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be with
It is connection or the interaction relationship of two elements of two element internals, is limited unless otherwise clear and definite, for this area
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of Composite sealing adhesive tape, including gland (3), it is characterised in that：The top of the gland (3) is provided with sealing
Adhesive tape (1), the sealing joint strip (1) include water proof rubber layer (108), the inner chamber top pressing of the water proof rubber layer (108)
There is upper degradable poly acid amides barrier layer (110), the lower surface pressing of the upper degradable poly acid amides barrier layer (110) has strengthening course
(111), the inner side pressing of the strengthening course (111) has wood fibre cementing layer (109), the lower surface of the strengthening course (111)
Pressing has glass layer (107), and the inner side pressing of the glass layer (107) has polyurethane water-proof layer (104), described poly-
The inner side pressing of urethane waterproof layer (104) has sponge body packed layer (105), the following table face pressure of the glass layer (107)
Conjunction has EVA waterproof layers (103), and the lower surface pressing of the EVA waterproof layers (103) has polychloroprene latex cement mortar to prevent
Permeable formation (102), the lower surface pressing of the polychloroprene latex cement mortar impermeable layer (102) have water-swellable rubber layer
(101), the lower surface pressing of the water-swellable rubber layer (101) has lower degradable poly acid amides barrier layer (106).
A kind of 2. Composite sealing adhesive tape according to claim 1, it is characterised in that：Top of the gland (3) or so
Both sides are mounted on protector (2), and the protector (2) includes outer container (201), the inner chamber bottom of the outer container (201)
Block rubber (203) is installed, the top of the block rubber (203) is provided with connecting seat (206), the bottom of the connecting seat (206)
The end left and right sides is mounted on connecting rod (205), and guide plate (202), the connection are provided with the outside of the connecting rod (205)
Bar (205) coordinates with guide plate (202) and is connected, and the outside of the guide plate (202) is connected with outer container (201), the connecting seat
(206) top is provided with support bar (207), and the top of the support bar (207) is through outer container (201) and sealing joint strip (1)
It is connected.
A kind of 3. Composite sealing adhesive tape according to claim 2, it is characterised in that：The outer container (201) and block rubber
(203) junction is provided with base (204).
A kind of 4. Composite sealing adhesive tape according to claim 1, it is characterised in that：The strengthening course (111) and glass fibers
The junction pressing of dimension layer (107) has water-soluble viscose glue cementing layer (112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720882615.0U CN207178681U (en) | 2017-07-20 | 2017-07-20 | A kind of Composite sealing adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720882615.0U CN207178681U (en) | 2017-07-20 | 2017-07-20 | A kind of Composite sealing adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207178681U true CN207178681U (en) | 2018-04-03 |
Family
ID=61737283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720882615.0U Expired - Fee Related CN207178681U (en) | 2017-07-20 | 2017-07-20 | A kind of Composite sealing adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207178681U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413037A (en) * | 2018-06-11 | 2018-08-17 | 如皋天安电气科技有限公司 | A kind of high-temperature resistant polytetrafluoroethylmelt sealing joint strip |
| CN109291968A (en) * | 2018-10-19 | 2019-02-01 | 惠州市星之光科技有限公司 | The board transfer carriage device of liquidproof drippage |
-
2017
- 2017-07-20 CN CN201720882615.0U patent/CN207178681U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413037A (en) * | 2018-06-11 | 2018-08-17 | 如皋天安电气科技有限公司 | A kind of high-temperature resistant polytetrafluoroethylmelt sealing joint strip |
| CN109291968A (en) * | 2018-10-19 | 2019-02-01 | 惠州市星之光科技有限公司 | The board transfer carriage device of liquidproof drippage |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 |
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| CF01 | Termination of patent right due to non-payment of annual fee |