CN105757443A - Decorative composite pipe - Google Patents
Decorative composite pipe Download PDFInfo
- Publication number
- CN105757443A CN105757443A CN201410787152.0A CN201410787152A CN105757443A CN 105757443 A CN105757443 A CN 105757443A CN 201410787152 A CN201410787152 A CN 201410787152A CN 105757443 A CN105757443 A CN 105757443A
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- Prior art keywords
- tube
- layer
- fibre board
- wood fibre
- pipe
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Abstract
The invention provides a decorative composite pipe. The decorative composite pipe comprises a rubber pipe, a wood fiber board, a metal pipe, sponge filling blocks and a melamine layer, wherein the rubber pipe is arranged on the innermost layer, the wood fiber board is arranged on the second layer outwards, the metal pipe is arranged on the third layer outwards, the melamine layer is glued to the outer layer of the metal pipe, and a gap between the rubber pipe and the wood fiber board and a gap between the wood fiber board and the metal pipe are filled with the sponge filling blocks. The stability of the decorative composite pipe can be improved effectively, the weight of a pipe body can be reduced, and the pipe body has a decoration characteristic.
Description
Technical field
The invention relates to Special Pipe, especially a kind of decoration multiple tube.
Background technology
At the shell of an electron tube built with two or more electrode system, each electrode system is each individually by electron stream, it is achieved respective function, and this electron tube is called multiple tube.Multiple tube refers to and is combined according to certain rules with two or many audions, and equivalence becomes an audion, and multiple tube is also known as Darlington transistor.At the shell of an electron tube built with two or more electrode system, each electrode system is each individually by electron stream, it is achieved respective function, and this electron tube is called multiple tube.Multiple tube refers to and is combined according to certain rules with two or many audions, and equivalence becomes an audion, and multiple tube is also known as Darlington transistor.Concrete connection is as follows, audion for two identical polars, above connect with transistor collector below for transistor collector, above connect with transistor base below for audion emitter-base bandgap grading, above audion power is generally little than audion below, before transistor base be Darlington transistor base stage, after audion emitter-base bandgap grading be Darlington transistor emitter-base bandgap grading, usage is the same with audion, and amplification is the product of two audion amplifications.For high-power switching circuit, electric machine speed regulation, inverter circuit, multiple tube profile circuit diagram and driving miniature relay.
But conventional composite pipe still suffers from a lot of problem, such as poor stability, body is too heavy, poor toughness etc..
Summary of the invention
What the invention to solve is conventional composite pipe poor stability, and body is too heavy, the problem of poor toughness.
For solving above-mentioned technical problem, the invention the technical scheme is that a kind of decoration multiple tube is made up of rubber tube (1), wood fibre board (2), metal tube (3), sponge filling block (4) and melamine layer (5)；Rubber tube (1) is arranged on innermost layer, the outside second layer arranges wood fibre board (2), outside third layer arranges metal tube (3), at metal tube (3) outer layer gluing melamine layer (5), filling sponge filling block (4) between rubber tube (1) and wood fibre board (2) and between wood fibre board (2) and metal tube (3).
Further, wood fibre board (2) surrounds square sectional, surrounds and is arranged on rubber tube (1) outer layer.
Further, the cornerwise half of square sectional that wood fibre board (2) surrounds is equal to metal tube (3) inner circle radius.
Further, sponge filling block (4) accounts for the 80%-90% of packing space.
Further, metal tube (3) pipe thickness accounts for the 30%-40% of the total pipe thickness of multiple tube.
The invention has the advantage that and has the benefit effect that and can be effectively improved multiple tube stability, alleviates body weight, makes body have decorative features.
Accompanying drawing explanation
Fig. 1 is the invention structural representation
In figure: 1, rubber tube, 2, wood fibre board, 3, metal tube, 4, sponge filling block, 5, melamine layer.
Detailed description of the invention
A kind of decoration multiple tube is made up of rubber tube 1, wood fibre board 2, metal tube 3, sponge filling block 4, melamine layer 5.Rubber tube 1 is arranged on innermost layer, and the outside second layer arranges wood fibre board 2, and wood fibre board 2 surrounds square sectional, surrounds and is arranged on rubber tube 1 outer layer.Outside third layer arranges metal tube 3, and metal tube 3 pipe thickness accounts for the 30%-40% of the total pipe thickness of multiple tube.The cornerwise half of square sectional that wood fibre board 2 surrounds is equal to metal tube 3 inner circle radius.In metal tube 3 outer layer gluing melamine layer 5, filling sponge filling block 4 between rubber tube 1 and wood fibre board 2 and between wood fibre board 2 and metal tube 3, sponge filling block 4 accounts for the 80%-90% of packing space.
The characteristic of rubber tube has that physiological inertia, UV resistant, resistance to ozone, high-low temperature resistant (-80 to 300 degree), transparency are high, resilience force strong, the performance such as the permanent shape of compression resistant, oil resistant, resistance to punching press, acid and alkali-resistance, combustion wear-resisting, difficult, proof voltage, conduction.Most of rubber tubes have nontoxic, environmental protection, but some require higher Oil/Gas Pipe, with the addition of fire retardant, containing poisonous and harmful substance, human body and air can be produced minimal effect in fire retardant in elastomeric material.
Wood fibre board is by lignocellulose fiber intertexture molding and utilizes the wood-based plate that its intrinsic glueability makes.Manufacture process can apply adhesive and (or) additive.Fibre board has another name called density board, is with wood fibre or other plant cellulose fiber for raw material, applies Lauxite or wood-based plate that other adhesive being suitable for are made.Manufacture process can apply adhesive and (or) additive.Fibre board has the advantages such as uniform in material, in length and breadth intensity difference are little, not easy to crack, of many uses.Manufacture 1 cubic metre of fibre board and about need the timber of 2.5～3 cubic metres, 3 cubic metres of sawn timbers or 5 cubic metres of logs can be replaced.Development Fibreboard Production is the effective way of timber resources comprehensive utilization.
Melamine layer is mainly used in density board, particieboard, plywood veneer.Electric arc water-fast, heat-resisting, ageing-resistant, resistance to, resistance to chemical attack, there are good insulating properties, glossiness and mechanical strength, are widely used in timber, plastics, coating, papermaking, weaving, leather, the industry such as electric, medical.Also it is a kind of decoration panel, can be made into fire prevention, antidetonation, heat-resisting laminate, heat-resisting decorative panel bright in colour, firm, make thick china and fire prevention, antidetonation, the heat-resisting house decoration material of aircraft, boats and ships and furniture.
Above the embodiment of the invention is described in detail, but described content has been only the preferred embodiment of the invention, it is impossible to be considered the practical range for limiting the invention.All equalizations made according to the invention scope change and improvement etc., all should still belong within this patent covering scope.
Claims (5)
1. a decoration multiple tube, it is characterised in that: it is made up of rubber tube (1), wood fibre board (2), metal tube (3), sponge filling block (4) and melamine layer (5)；Rubber tube (1) is arranged on innermost layer, the outside second layer arranges wood fibre board (2), outside third layer arranges metal tube (3), at metal tube (3) outer layer gluing melamine layer (5), filling sponge filling block (4) between rubber tube (1) and wood fibre board (2) and between wood fibre board (2) and metal tube (3).
2. a kind of decoration multiple tube according to claim 1, it is characterised in that: described wood fibre board (2) surrounds square sectional, surrounds and is arranged on rubber tube (1) outer layer.
3. a kind of decoration multiple tube according to claim 1, it is characterised in that: the cornerwise half of square sectional that described wood fibre board (2) surrounds is equal to metal tube (3) inner circle radius.
4. a kind of decoration multiple tube according to claim 1, it is characterised in that: described sponge filling block (4) accounts for the 80%-90% of packing space.
5. a kind of decoration multiple tube according to claim 1, it is characterised in that: described metal tube (3) pipe thickness accounts for the 30%-40% of the total pipe thickness of multiple tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410787152.0A CN105757443A (en) | 2014-12-17 | 2014-12-17 | Decorative composite pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410787152.0A CN105757443A (en) | 2014-12-17 | 2014-12-17 | Decorative composite pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105757443A true CN105757443A (en) | 2016-07-13 |
Family
ID=56340101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410787152.0A Pending CN105757443A (en) | 2014-12-17 | 2014-12-17 | Decorative composite pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105757443A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224753A (en) * | 2016-08-24 | 2016-12-14 | 常州市江浪铸造有限公司 | Carbon fiber copper rod |
| CN106224754A (en) * | 2016-08-24 | 2016-12-14 | 常州市江浪铸造有限公司 | Lightweight copper rod |
-
2014
- 2014-12-17 CN CN201410787152.0A patent/CN105757443A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224753A (en) * | 2016-08-24 | 2016-12-14 | 常州市江浪铸造有限公司 | Carbon fiber copper rod |
| CN106224754A (en) * | 2016-08-24 | 2016-12-14 | 常州市江浪铸造有限公司 | Lightweight copper rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160713 |
|
| WD01 | Invention patent application deemed withdrawn after publication |