CN208331247U - A kind of waterproof gasket with long service life - Google Patents
A kind of waterproof gasket with long service life Download PDFInfo
- Publication number
- CN208331247U CN208331247U CN201820927514.5U CN201820927514U CN208331247U CN 208331247 U CN208331247 U CN 208331247U CN 201820927514 U CN201820927514 U CN 201820927514U CN 208331247 U CN208331247 U CN 208331247U
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- CN
- China
- Prior art keywords
- layer
- bromine
- china
- polyurethane
- waterproof gasket
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- 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.)
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Abstract
The utility model discloses a kind of waterproof gaskets with long service life, including shim body, the top of shim body is equipped with erosion resistant coating, erosion resistant coating includes antimony oxide layer, magnesium hydroxide layer, bromine China polyethylene layer and hydration zinc borate layer, antimony oxide layer is located at the left side of magnesium hydroxide layer, magnesium hydroxide layer is located at the left side of bromine China polyethylene layer, and bromine China polyethylene layer is located at the left side of hydration zinc borate layer.Under being used in conjunction with each other of the utility model by wearing layer, erosion resistant coating, layer of polyurethane, asphalt polyurethane layer, styrofoam layer, acrylate layer, antimony oxide layer, magnesium hydroxide layer, bromine China polyethylene layer and hydration zinc borate layer, it can play the role of waterproof and corrosion resistant to existing waterproof gasket device, waterproof and corrosion-resistant cannot be played the role of to it by solving the waterproof gasket device on existing market, cause waterproof gasket device when in use between it is too long after the problem of damaging, increase waterproof gasket service using life.
Description
Technical field
The utility model relates to gasket technical field, specially a kind of waterproof gasket with long service life.
Background technique
Gasket paper, rubber tissue or copper sheet are made, and the material for reinforcing sealing between two planes are placed on, to prevent fluid
The sealing element between static sealing surface is arranged in leakage, and gasket is the mechanical seal between two objects, usually to prevent two
Be under pressure between a object, burn into and pipeline expand with heat and contract with cold leakage naturally, since machining surface can not be perfect,
Scrambling can be filled up using gasket, gasket is usually made of flaky material, such as packing paper, rubber, silicon rubber, metal, cork,
The gasket of felt, neoprene, nitrile rubber, glass fibre or plastic polymer such as polytetrafluoroethylene (PTFE), specific application may contain
There are asbestos, washer is that a usually round loophole of thin plate is usually usually the load thread fastener for being used for distribution in centre,
Other purposes are as interval.
Waterproof gasket device is one of essential auxiliary device in family daily life, the collision mat on existing market
Sheet devices cannot play the role of waterproof and corrosion-resistant to it, cause waterproof gasket device when in use between it is too long after damage
The phenomenon that, shorten waterproof gasket service using life.
Summary of the invention
The purpose of this utility model is to provide a kind of waterproof gasket with long service life, has waterproof and wear-resisting excellent
Point solves the problems, such as that existing waterproof gasket device cannot play waterproof and wear-resisting to it.
To achieve the above object, the utility model provides the following technical solutions: a kind of waterproof gasket with long service life, packet
Shim body is included, the top of the shim body is equipped with erosion resistant coating, and the erosion resistant coating includes antimony oxide layer, magnesium hydroxide
Layer, bromine China polyethylene layer and hydration zinc borate layer, the antimony oxide layer are located at the left side of magnesium hydroxide layer, the hydroxide
Magnesium layer is located at the left side of bromine China polyethylene layer, and bromine China polyethylene layer is located at the left side of hydration zinc borate layer, the gasket sheet
The bottom of body is equipped with wearing layer, and the wearing layer includes layer of polyurethane, asphalt polyurethane layer, styrofoam layer and acrylate layer.
Preferably, the antimony oxide layer with a thickness of 5mm to 8mm, the magnesium hydroxide layer arrives with a thickness of 6mm
8mm, bromine China polyethylene layer with a thickness of 7mm to 9mm, the hydration zinc borate layer with a thickness of 4mm to 7mm.
Preferably, the layer of polyurethane is located at the left side of asphalt polyurethane layer, and the asphalt polyurethane layer is located at styrofoam
The left side of layer, the styrofoam layer are located at the left side of acrylate layer.
Preferably, the layer of polyurethane with a thickness of 2mm to 4mm, the asphalt polyurethane layer with a thickness of 3mm to 5mm,
The styrofoam layer with a thickness of 4mm to 6mm, the acrylate layer with a thickness of 5mm to 8mm.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model passes through wearing layer, erosion resistant coating, layer of polyurethane, asphalt polyurethane layer, styrofoam layer, acrylic acid
It, can be to existing under being used in conjunction with each other of layer, antimony oxide layer, magnesium hydroxide layer, bromine China polyethylene layer and hydration zinc borate layer
The waterproof gasket device played the role of plays waterproof and corrosion resistant, and the waterproof gasket device solved on existing market cannot play it
Acted on to waterproof and corrosion-resistant, cause waterproof gasket device when in use between it is too long after the problem of damaging, increase anti-
Water cushion sheet devices service life.
2, the utility model can play the role of corrosion-resistant to existing shim body by antimony oxide layer, pad in this way
Piece ontology increases anti-corrosive properties during use, avoids the phenomenon that shim body is corroded during use,
By magnesium hydroxide layer, efficient protective action is effectively played, such shim body increases anti-during use
Shield property, avoids the phenomenon that protective difference occurs during use in shim body, passes through layer of polyurethane, asphalt polyurethane
Layer, styrofoam layer and acrylate layer, can play wear-resisting effect, such shim body is in the mistake used to existing shim body
Wearability is increased in journey, avoids the phenomenon that abrasion resistant effect difference occurs during use in shim body.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is this practical wearing layer cross-sectional view；
Fig. 3 is this practical erosion resistant coating cross-sectional view.
In figure: 1 shim body, 2 wearing layers, 3 erosion resistant coatings, 4 layer of polyurethane, 5 asphalt polyurethane layers, 6 styrofoam layers, 7 third
Olefin(e) acid layer, 8 antimony oxide layers, 9 magnesium hydroxide layers, 10 bromine China polyethylene layers, 11 hydration zinc borate layers.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, a kind of waterproof gasket with long service life, including shim body 1, the top of shim body 1 is please referred to set
There is erosion resistant coating 3, erosion resistant coating 3 includes antimony oxide layer 8, magnesium hydroxide layer 9, bromine China polyethylene layer 10 and hydration zinc borate layer
11, antimony oxide layer 8 is located at the left side of magnesium hydroxide layer 9, antimony oxide layer 8 with a thickness of 5mm to 8mm, pass through three oxygen
Change two antimony layers 8, corrosion-resistant can be played the role of to existing shim body 1, such shim body 1 increases during use
Anti-corrosive properties, avoid the phenomenon that shim body 1 is corroded during use, and magnesium hydroxide layer 9 arrives with a thickness of 6mm
8mm effectively plays efficient protective action by magnesium hydroxide layer 9, and such shim body 1 increases during use
Add protective, avoids the phenomenon that protective difference occurs during use in shim body 1, the thickness of bromine China polyethylene layer 10
Degree be 7mm to 9mm, hydration zinc borate layer 11 with a thickness of 4mm to 7mm, magnesium hydroxide layer 9 is located at a left side for bromine China polyethylene layer 10
Side, bromine China polyethylene layer 10 are located at the left side of hydration zinc borate layer 11, and the bottom of shim body 1 is equipped with wearing layer 2, wearing layer 2
Including layer of polyurethane 4, asphalt polyurethane layer 5, styrofoam layer 6 and acrylate layer 7, layer of polyurethane 4 is located at asphalt polyurethane layer 5
Left side, asphalt polyurethane layer 5 are located at the left side of styrofoam layer 6, and styrofoam layer 6 is located at the left side of acrylate layer 7, layer of polyurethane 4
With a thickness of 2mm to 4mm, asphalt polyurethane layer 5 with a thickness of 3mm to 5mm, styrofoam layer 6 with a thickness of 4mm to 6mm, propylene
Acid layer 7 with a thickness of 5mm to 8mm, can be to existing by layer of polyurethane 4, asphalt polyurethane layer 5, styrofoam layer 6 and acrylate layer 7
The shim body 1 played the role of plays wear-resisting, and such shim body 1 increases wearability during use, avoids pad
There is the phenomenon of abrasion resistant effect difference during use in piece ontology 1.
In use, passing through wearing layer 2, erosion resistant coating 3, layer of polyurethane 4, asphalt polyurethane layer 5, styrofoam layer 6, acrylate layer
It 7, can under being used in conjunction with each other of antimony oxide layer 8, magnesium hydroxide layer 9, bromine China polyethylene layer 10 and hydration zinc borate layer 11
Play the role of waterproof and corrosion resistant to existing waterproof gasket device, the waterproof gasket device solved on existing market cannot be right
It plays the role of waterproof and corrosion-resistant, cause waterproof gasket device when in use between it is too long after the problem of damaging, increase
Waterproof gasket service using life is suitble to promote the use of.
In summary: the waterproof gasket with long service life, it is poly- by wearing layer 2, erosion resistant coating 3, layer of polyurethane 4, pitch
Urethane layer 5, styrofoam layer 6, acrylate layer 7, antimony oxide layer 8, magnesium hydroxide layer 9, bromine China polyethylene layer 10 and hydration boron
Under being used in conjunction with each other of sour zinc layers 11, waterproof cannot be played to it and wear-resisting ask by solving existing waterproof gasket device
Topic.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of waterproof gasket with long service life, including shim body (1), it is characterised in that: the top of the shim body (1)
Portion is equipped with erosion resistant coating (3), and the erosion resistant coating (3) includes antimony oxide layer (8), magnesium hydroxide layer (9), bromine China polyethylene layer
(10) and hydration zinc borate layer (11), the antimony oxide layer (8) are located at the left side of magnesium hydroxide layer (9), the hydroxide
Magnesium layer (9) is located at the left side of bromine China polyethylene layer (10), and bromine China polyethylene layer (10) is located at hydration zinc borate layer (11)
The bottom in left side, the shim body (1) is equipped with wearing layer (2), and the wearing layer (2) includes layer of polyurethane (4), the poly- ammonia of pitch
Ester layer (5), styrofoam layer (6) and acrylate layer (7).
2. a kind of waterproof gasket with long service life according to claim 1, it is characterised in that: the antimony oxide layer
(8) with a thickness of 5mm to 8mm, the magnesium hydroxide layer (9) with a thickness of 6mm to 8mm, bromine China polyethylene layer (10)
With a thickness of 7mm to 9mm, the hydration zinc borate layer (11) with a thickness of 4mm to 7mm.
3. a kind of waterproof gasket with long service life according to claim 1, it is characterised in that: the layer of polyurethane (4)
Positioned at the left side of asphalt polyurethane layer (5), the asphalt polyurethane layer (5) is located at the left side of styrofoam layer (6), the styrofoam
Layer (6) is located at the left side of acrylate layer (7).
4. a kind of waterproof gasket with long service life according to claim 1, it is characterised in that: the layer of polyurethane (4)
With a thickness of 2mm to 4mm, the asphalt polyurethane layer (5) with a thickness of 3mm to 5mm, the styrofoam layer (6) with a thickness of
4mm to 6mm, the acrylate layer (7) with a thickness of 5mm to 8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820927514.5U CN208331247U (en) | 2018-06-15 | 2018-06-15 | A kind of waterproof gasket with long service life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820927514.5U CN208331247U (en) | 2018-06-15 | 2018-06-15 | A kind of waterproof gasket with long service life |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208331247U true CN208331247U (en) | 2019-01-04 |
Family
ID=64770826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820927514.5U Expired - Fee Related CN208331247U (en) | 2018-06-15 | 2018-06-15 | A kind of waterproof gasket with long service life |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208331247U (en) |
-
2018
- 2018-06-15 CN CN201820927514.5U patent/CN208331247U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 Termination date: 20210615 |