CN211423594U - High-strength seamless red copper tube - Google Patents
High-strength seamless red copper tube Download PDFInfo
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- CN211423594U CN211423594U CN202020021262.7U CN202020021262U CN211423594U CN 211423594 U CN211423594 U CN 211423594U CN 202020021262 U CN202020021262 U CN 202020021262U CN 211423594 U CN211423594 U CN 211423594U
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- copper tube
- copper
- high strength
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Abstract
The utility model provides a seamless red copper pipe of high strength, includes red copper pipe, fixed plate, red copper pipe outer wall is located to the fixed plate cover, the fixed plate is along red copper pipe length direction interval distribution, the red copper pipe inside wall is equipped with moulds the pipe, it is double-deck setting to mould the pipe, it is equipped with the cavity to mould between the pipe bilayer, be equipped with the butt in the cavity and mould the stay tube of managing the inner wall, the stay tube is along circumference radial distribution and along moulding a pipe length direction extension, be equipped with the stopping between the stay tube, mould intraductal support piece that is equipped with, support piece is the cross setting and extends along moulding a pipe length direction, support piece tip butt is moulded a tub inside wall. Compared with the prior art, the utility model discloses set up stay tube and support piece in the copper tubing, support the copper tubing through its structure to improve the intensity and the bearing capacity of copper tubing, avoid breaking because of bearing too big external pressure.
Description
Technical Field
The utility model relates to a building material technical field, especially a seamless copper pipe of high strength.
Background
The red copper tube is a non-ferrous metal, belongs to a seamless tube, has very high melting point and better density, and is heavier than common steel. The copper tube has good thermal conductivity, is mostly used for heat exchange equipment, and has corrosion resistance, so the copper tube is mostly used for conveying domestic water in the building decoration industry.
In building construction, the red copper water pipe is generally buried, i.e. the red copper pipe is buried in the ground or floor for conveying tap water. Because the copper tube is buried in the ground bottom, the ground surface bears overweight, and the copper tube is easy to break due to insufficient strength when bearing overlarge external pressure. The broken red copper water delivery pipe is complicated to maintain, and the broken water delivery pipe influences domestic water of residents. Therefore, a water delivery pipe with high strength and pressure resistance is lacked.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above disadvantages of the prior art, the utility model provides a high-strength seamless red copper tube.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a seamless red copper pipe of high strength, includes red copper pipe, fixed plate, red copper pipe outer wall is located to the fixed plate cover, the fixed plate is along red copper pipe length direction interval distribution, the red copper pipe inside wall is equipped with moulds the pipe, it is double-deck setting to mould the pipe, it is equipped with the cavity to mould between the pipe bilayer, be equipped with the butt in the cavity and mould the stay tube of managing the inner wall, the stay tube is along circumference radial distribution and along moulding a pipe length direction extension, be equipped with the stopping between the stay tube, mould intraductal support piece that is equipped with, support piece is the cross setting and extends along moulding a pipe length direction, support piece tip butt is moulded a tub inside wall.
As a further improvement of the utility model: the end part of the support part is provided with an arc-shaped plate, the arc-shaped plate extends along the length direction of the copper tube, one side of the arc-shaped plate is fixedly connected with the support part, and the other side of the arc-shaped plate is abutted to the plastic tube.
As a further improvement of the utility model: the outer side wall of the red copper pipe is provided with a glass fiber layer, a plurality of grooves are formed in the glass fiber layer, and the grooves are distributed along the circumferential radial direction.
As a further improvement of the utility model: the supporting tube is made of high-strength high-chromium alloy.
As a further improvement of the utility model: the filler is polyurethane plastic.
As a further improvement of the utility model: the support piece is made of high-strength and light-weight aluminum alloy.
As a further improvement of the utility model: the plastic pipe is made of PVC materials.
As a further improvement of the utility model: an elastic non-slip mat is arranged between the fixing plate and the copper tube.
Compared with the prior art, the beneficial effects of the utility model are that:
1: the supporting tube and the supporting piece are arranged in the copper tube, and the copper tube is supported through the structure of the supporting tube, so that the strength and the bearing capacity of the copper tube are improved, and the copper tube is prevented from being broken due to the fact that excessive external pressure is borne.
2: be equipped with glass fiber layer and the intraformational evenly distributed's of glass fiber recess through copper pipe lateral wall, when the copper pipe takes place the thermal energy and receives external force extrusion, glass fiber layer can play certain cushioning effect, improves copper pipe's bearing capacity.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partially enlarged view of a portion a of fig. 1.
Fig. 3 is a schematic side view of the present invention.
Detailed Description
The invention will now be further described with reference to the accompanying drawings, in which:
referring to fig. 1 to 3, a high-strength seamless copper tube includes a copper tube 31 and a fixing plate 51, the copper tube 31 is a seamless tube, the fixing plate 51 is sleeved on an outer wall of the copper tube 31, the fixing plate 51 is distributed at intervals along a length direction of the copper tube 31, and an elastic anti-slip pad 53 is disposed between the fixing plate 51 and the copper tube 31. When the red copper pipe 31 is used as a buried water pipe for water delivery, the fixing plate 51 can make the red copper water pipe more stable during arrangement and installation, and the influence on installation caused by cement pouring or deviation of the red copper water pipe in the installation process is avoided. The anti-slip pad 53 is used for improving the connection fastness of the fixing plate 51 and the red copper water delivery pipe and preventing the fixing plate 51 from separating from the red copper water delivery pipe.
The utility model discloses a mould pipe 22, including copper pipe 31, mould pipe 22, mould and be equipped with cavity 52 between the pipe 22 bilayer, be equipped with the butt in the cavity 52 and mould the stay tube 24 of pipe 22 inner wall, the stay tube 24 is radially distributed and is extended along moulding pipe 22 length direction along the circumference, be equipped with stopping 23 between the stay tube 24, it is equipped with support piece 25 in the pipe 22 to mould, support piece 25 is the cross setting and extends along moulding pipe 22 length direction, the pipe 22 inside wall is moulded in support piece 25 tip butt. The supporting tube 24 is made of high-strength high-chromium alloy, the high-chromium alloy is alloy steel with chromium content over 10%, and the high-chromium alloy steel generally has high hardness and high wear resistance and is widely applied to mechanical parts; the support member 25 is made of an aluminum alloy with high strength and light weight, the aluminum alloy is a non-ferrous metal material with low density and strength close to or exceeding that of high-quality steel, and the aluminum alloy is widely used in industry due to good plasticity and is second to steel in use amount.
The support tube 24 and the support member 25 are used for structurally supporting the copper tube 31. When the copper tube 31 is squeezed by an external force, the supporting tube 24 and the supporting member 25 give a higher supporting force to the copper tube 31 through the structure and strength of the supporting tube and the supporting member in the copper tube 31, so that the pressure resistance of the copper tube 31 is improved, and the copper tube 31 is prevented from being broken.
The plastic pipe 22 is made of PVC material. PVC is a synthetic material, has low manufacturing cost and wide application, and has better heat resistance, toughness and ductility. The filling material 23 between the support tubes 24 in the plastic tube 22 is polyurethane plastic. The polyurethane plastic is used for supporting the plastic pipe 22, has the advantages of high strength and shock absorption, and can reduce the noise of water flow in the pipe when conveying tap water.
Preferably, in order to prevent the end of the supporting member 25 from penetrating through the plastic tube 22 when the copper tube 31 is under external pressure, the end of the supporting member 25 is provided with an arc-shaped plate 26, the arc-shaped plate 26 extends along the length direction of the copper tube 31, one side of the arc-shaped plate 26 is fixedly connected with the supporting member 25, and the other side of the arc-shaped plate is abutted against the plastic tube 22. By such an arrangement, the supporting member 25 is prevented from penetrating the plastic pipe 22 by increasing the force bearing area of the supporting member 25 and the plastic pipe 22, and a more effective supporting force can be provided.
Preferably, in order to prevent the thermal expansion and cold contraction effect of the copper tube 31, the outer side wall of the copper tube 31 is provided with a glass fiber layer 32, a plurality of grooves 33 are arranged in the glass fiber layer 32, and the grooves 33 are distributed along the circumferential radial direction. The fiberglass layer 32 has corrosion-resistant, heat-insulating characteristics. The grooves 33 in the glass fiber layer 32 can play a certain role in buffering when the copper tube 31 is thermally expanded and is pressed by external force.
In the description of the present invention, it should be understood that the terms "upper end surface", "lower end surface", "top", "bottom", "left", "right", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, and are only for convenience of description of the present invention, and therefore, cannot be understood as a limitation to the practical use direction of the present invention.
In conclusion, after the ordinary skilled in the art reads the document of the present invention, according to the present invention, the technical solution and technical concept of the present invention do not need creative mental labor to make other various corresponding transformation schemes, which all belong to the protection scope of the present invention.
Claims (8)
1. The utility model provides a seamless copper pipe of high strength, includes copper pipe, fixed plate, the copper pipe outer wall is located to the fixed plate cover, the fixed plate is along copper pipe length direction interval distribution, its characterized in that:
the utility model discloses a plastic pipe, including copper pipe, plastic pipe, supporting tube, plastic pipe, plastic.
2. The high strength seamless copper tube of claim 1, wherein: the end part of the support part is provided with an arc-shaped plate, the arc-shaped plate extends along the length direction of the copper tube, one side of the arc-shaped plate is fixedly connected with the support part, and the other side of the arc-shaped plate is abutted to the plastic tube.
3. The high strength seamless copper tube of claim 1, wherein: the outer side wall of the red copper pipe is provided with a glass fiber layer, a plurality of grooves are formed in the glass fiber layer, and the grooves are distributed along the circumferential radial direction.
4. The high strength seamless copper tube of claim 1, wherein: the supporting tube is made of high-strength high-chromium alloy.
5. The high strength seamless copper tube of claim 1, wherein: the filler is polyurethane plastic.
6. The high strength seamless copper tube of claim 1, wherein: the support piece is made of high-strength and light-weight aluminum alloy.
7. The high strength seamless copper tube of claim 1, wherein: the plastic pipe is made of PVC materials.
8. The high strength seamless copper tube of claim 1, wherein: an elastic non-slip mat is arranged between the fixing plate and the copper tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020021262.7U CN211423594U (en) | 2020-01-06 | 2020-01-06 | High-strength seamless red copper tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020021262.7U CN211423594U (en) | 2020-01-06 | 2020-01-06 | High-strength seamless red copper tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211423594U true CN211423594U (en) | 2020-09-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020021262.7U Active CN211423594U (en) | 2020-01-06 | 2020-01-06 | High-strength seamless red copper tube |
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| Country | Link |
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| CN (1) | CN211423594U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112942178A (en) * | 2021-04-26 | 2021-06-11 | 江苏华木空间结构有限公司 | Steel construction stand and steel construction system that takes precautions against earthquakes |
-
2020
- 2020-01-06 CN CN202020021262.7U patent/CN211423594U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112942178A (en) * | 2021-04-26 | 2021-06-11 | 江苏华木空间结构有限公司 | Steel construction stand and steel construction system that takes precautions against earthquakes |
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