CN108787348A - A kind of concertina type composite double layer packing element - Google Patents
A kind of concertina type composite double layer packing element Download PDFInfo
- Publication number
- CN108787348A CN108787348A CN201710341753.2A CN201710341753A CN108787348A CN 108787348 A CN108787348 A CN 108787348A CN 201710341753 A CN201710341753 A CN 201710341753A CN 108787348 A CN108787348 A CN 108787348A
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- CN
- China
- Prior art keywords
- cylinder
- packing element
- double layer
- type composite
- concertina type
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/11—Vats or other containers for liquids or other fluent materials
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- Joining Of Glass To Other Materials (AREA)
Abstract
The present invention relates to a kind of concertina type composite double layer packing elements, using scalable cylinder and hard soft gum tube complex technique, the ability that ebonite cylinder adapts to different length soft gum tube is remarkably reinforced, and achievees the purpose that the optimization of packing element overall performance, improves ebonite cylinder versatility, packaging material waste and use cost is greatly lowered.
Description
Technical field
The present invention relates to a kind of concertina type composite double layer packing element, more particularly to a kind of composite double layers using concertina type cylinder
Packing element.
Background technology
Glass cement is the material that various glass and other base materials are bonded and sealed, and is broadly divided into two major classes：Silicone
Glue and polyurethane adhesive.Silicone sealant is exactly our usually said glass cements, and it is acid and two kinds neutral to be divided into；Neutral silicone
Fluid sealant is divided into as sealant for stone material, mildewproof sealant, fireproof seal gum etc..
The downstream application of glass cement is mainly the industries such as curtain wall decoration, house ornamentation, and main component is organic silicon rubber, titanium dioxide
Silicon, calcium carbonate and crosslinking agent etc..It is promoted with the acceleration of Urbanization Process In China, construction scope, Old building safeguard regeneration area
Constantly expand, building function, finishing class are gradually increased, and account for about the silicone sealant demand of the building sealant market share 40%
Amount is by sustainable growth, especially in the engineerings such as building energy conservation, waterproof, decorations and building curtain wall, before having good development
Scape, it is contemplated that the year two thousand twenty silicone sealant demand is up to 20.9 ten thousand tons.Usage amount, the demand of silicone sealant packaging material
Greatly.
The structure glue of the existing flexible glue barrier packaging in market, because its good seal performance, product do not allow it is perishable, mainly as glass
The high-end kind of glue is used by the special large-scale glue spraying gun comprising packing element, but because its cost it is higher, it is inconvenient to use, must match
Standby dedicated glue spraying gun.Existing specific length soft gum tube matches suitable for the ebonite cylinder with corresponding length, ebonite cylinder it is general
Property is obviously inadequate.
Currently, the disposable hard packing element hard shell packaging quantity abandoned every year causes greatly to provide up to 1,000,000 tons or more
Source waste, environmental pollution.The advantages of ebonite cylinder is easy to use；The disadvantage is that sealing performance requires height, bottom cover, which needs to have, exhales
Function is inhaled, the variation of environment temperature is just adapted to, thus the material of manufacture processing and required precision are high；Bottom cover can only be transported unidirectionally
It is dynamic, thus be only capable of using as disposable products；Due to factors such as temperature, deformations, gas leak phenomenon, thus pole easily occur for bottom cover
Easily lead to glass colloidin；Consumable material is more, and the packing element of identical amount of fill is compared, and soft gum tube saves 70% material compared with plastic cement shell ring
Material, the material cost of plastics ebonite cylinder are higher；Plastics ebonite cylinder waste belongs to environment non-degradable object, the dirt to natural environment
It contaminates, is very harmful；The sorting and collection of ebonite cylinder need to expend a large amount of human and material resources, financial resources and transport resource；Ebonite cylinder
Processing procedure need to consume a large amount of resource, generate to human body and the harmful substance of environment.
Therefore how the above-mentioned problems of the prior art is solved, in conjunction with hard, soft gum tube respective advantage, eliminates ebonite cylinder
It can not adapt to soft gum tube length and change this problem, become the difficult point of the area research.
Invention content
The present invention is in order to solve the problems existing in the prior art, to provide a kind of concertina type composite double layer packing element, and use can stretch
Contracting packing element and hard soft gum tube complex technique improve the versatility of ebonite cylinder, reach the optimization of packing element overall performance, are greatly lowered and make
With cost, glass cement packaging waste yield is greatly lowered, as the purpose of energy saving and environment friendly resource-conserving product.
The purpose of the present invention is what is realized by following technical measures：
A kind of concertina type composite double layer packing element, it is characterised in that：
The concertina type composite double layer packing element includes ebonite cylinder, soft gum tube；The ebonite cylinder includes flexible cylinder, envelope
Head and bottom cover；The soft gum tube is equipped with glass cement and is positioned over inside ebonite cylinder；The end socket is with ebonite cylinder using removable
Unload connection type.
The flexible cylinder refers to that cylinder is made of bellows or bellows, and both ends connect pipe fitting.
The pipe fitting at the flexible cylinder both ends is used as the length that guide rail adjusts ebonite cylinder by two telescopic levers.
The end socket refers to being combined buckle using screw thread, buckle, clamshell using detachable connection with ebonite cylinder
Etc. connection types.
The end socket is equipped with gum outlet, end socket is opened when use, seal on soft gum tube, recloses end socket and ebonite cylinder
Hollow out cylinder pushes bottom cover by driving device, to achieve the purpose that be glued operation.
The soft gum tube fills glass cement, seals intact and be bonded closely with the scalable cylinder of ebonite cylinder.
The end socket is identical as flexible cylinder internal diameter.
Flexible cylinder, bottom cover and the end socket of the ebonite cylinder use metal or nonmetallic composite.
The soft gum tube uses aluminum-plastic composite membrane.
The unaccounted technical characteristic of the present invention is carried out mating using existing known packing element technology.
The present invention has the following advantages that compared with prior art：
1, compared with existing disposable hard packing element, the manufacture of bottom cover and requirement reduce, flexible and convenient to use, and can be anti-
It is multiple to use repeatedly；Telescopic cylinder adapts to the soft gum tube of different length, and the versatility of ebonite cylinder is remarkably reinforced；
2, due to the iris action of soft gum tube, glass cement considerably reduces the abrasion of ebonite cylinder, hard in composite double layer packing element
The service life of packing element greatly extends；
3, since the ebonite cylinder of concertina type composite double layer packing element can be reused many times, the comprehensive packaging material being intended for single use
Cost is remarkably decreased, and is effectively saved cost；
4, disposable hard packing element is compared, the quality of glass cement has reliable guarantee, construction quality and production has been effectively ensured
Quality；
5, technology using the present invention, Chinese festiva glass cement hard shell waste decrement is up to 940,000 tons or more, indirectly
Reduction effect is more prominent, has saved a large amount of human and material resources, financial resources, economic, society, obvious environment benefit；
6, contribute to establish resource-conserving, energy saving and environment friendly society, product has broad application prospects.
Description of the drawings
Fig. 1 is a kind of concertina type composite double layer packing element structural schematic diagram of the present invention.
In Fig. 1：31- stretches cylinder；32- soft gum tubes；33- bottom covers；34- end sockets；35- screw threads；36- gum outlets；37- glass
Glue；38- telescopic levers；39- bellowss.
Specific implementation mode
The technical program is described in further detail below in conjunction with the drawings and specific embodiments.
Embodiment 1：
As shown in Figure 1, a kind of composite double layer packing element, which includes ebonite cylinder, soft gum tube 32；The ebonite cylinder includes
Flexible cylinder 31, end socket 34 and bottom cover 33；The soft gum tube 32 is equipped with glass cement 37 and is positioned over inside ebonite cylinder；Described
End socket 34 uses 35 connection type of screw thread with ebonite cylinder.
The end socket 34 is equipped with gum outlet 36, end socket 34 is opened when use, seal on soft gum tube 32, recloses end socket
34 with ebonite cylinder stretch cylinder 31, by driving device push bottom cover 33, to achieve the purpose that be glued operation.
31 telescopic section of flexible cylinder uses bellows.
It is intact and 31 be bonded closely with the ebonite cylinder cylinder that stretches that the soft gum tube 32 fills glass cement 37, sealing.
The end socket 34 is identical as 31 internal diameter of flexible cylinder.
The end socket 34 is equipped with gasket seal with 31 sealing surface of flexible cylinder.
The gasket seal is identical as the internal diameter size of end socket 34, flexible cylinder 31.
The soft gum tube 32 uses aluminum-plastic composite membrane.
The unaccounted technical characteristic of the present invention is carried out mating using existing known packing element technology.
Although the present invention has been described by way of example and in terms of the preferred embodiments, they be not for limiting the present invention, it is any to be familiar with
This field technical professional can make various simple modifications, equivalent variations without departing from the spirit and scope of the invention,
Still fall within the protection domain of technical solution of the present invention.
Claims (7)
1. a kind of concertina type composite double layer packing element, it is characterised in that：
The concertina type composite double layer packing element includes ebonite cylinder, soft gum tube；The ebonite cylinder include flexible cylinder, end socket and
Bottom cover；The soft gum tube is equipped with glass cement and is positioned over inside ebonite cylinder；The end socket is used with ebonite cylinder detachably to be connected
Connect mode.
2. concertina type composite double layer packing element according to claim 1, it is characterised in that：
The flexible cylinder refers to that cylinder is made of bellows or bellows.
3. concertina type composite double layer packing element according to claim 1, it is characterised in that：
The pipe fitting at the flexible cylinder both ends is used as the length that guide rail adjusts ebonite cylinder by two telescopic levers.
4. concertina type composite double layer packing element according to claim 1, it is characterised in that：
The end socket refers to being combined to snap connection using screw thread, buckle, clamshell using detachable connection with ebonite cylinder
Mode.
5. concertina type composite double layer packing element according to claim 1, it is characterised in that：
The end socket is identical as flexible cylinder internal diameter.
6. concertina type composite double layer packing element according to claim 1, it is characterised in that：
The bottom cover of the ebonite cylinder uses metal or nonmetallic composite.
7. concertina type composite double layer packing element according to claim 1, it is characterised in that：
The end socket of the ebonite cylinder uses metal or nonmetallic composite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710341753.2A CN108787348A (en) | 2017-05-03 | 2017-05-03 | A kind of concertina type composite double layer packing element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710341753.2A CN108787348A (en) | 2017-05-03 | 2017-05-03 | A kind of concertina type composite double layer packing element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108787348A true CN108787348A (en) | 2018-11-13 |
Family
ID=64094926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710341753.2A Pending CN108787348A (en) | 2017-05-03 | 2017-05-03 | A kind of concertina type composite double layer packing element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108787348A (en) |
-
2017
- 2017-05-03 CN CN201710341753.2A patent/CN108787348A/en active Pending
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