CN204007290U - A kind of grating type minor-caliber plastic pipeline heat-exchange system - Google Patents
A kind of grating type minor-caliber plastic pipeline heat-exchange system Download PDFInfo
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- CN204007290U CN204007290U CN201420385747.9U CN201420385747U CN204007290U CN 204007290 U CN204007290 U CN 204007290U CN 201420385747 U CN201420385747 U CN 201420385747U CN 204007290 U CN204007290 U CN 204007290U
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- hot melt
- arm
- main
- bellmouth
- exchange system
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Abstract
The utility model discloses a kind of grating type minor-caliber plastic pipeline heat-exchange system, comprise the main and the arm that by main section, are spliced, main is provided with the first hot melt bellmouth for the arm that is located by connecting, and arm is inserted in the first hot melt bellmouth of main by hot melting way; Main section two ends are respectively equipped with the second hot melt bellmouth and the second hot melt socket cooperatively interacting, and between adjacent two sections of main sections, by the second hot melt bellmouth, are connected with the second hot melt socket.By adopting, add the technical scheme for the first hot melt bellmouth of the arm that is located by connecting on main, solved arm and when hot melt is inserted on main, easily occurred the problem of lateral deviation, simple in structure, easy to operate, cost is low and more attractive in appearance; Meanwhile, by add respectively the second hot melt bellmouth and the second hot melt socket cooperatively interacting at main section two ends, like this, between adjacent two sections of main sections, directly hot melt spigot-and-socket connects, and has simplified operation and has reduced cost.Be applicable to three-dimensional radiation plastics heating pipe.
Description
Technical field
The utility model relates to a kind of minor-caliber plastic pipeline heat-exchange system, particularly relates to a kind of grating type minor-caliber plastic pipeline heat-exchange system.
Background technology
Minor-caliber plastic pipeline heat-exchange system (arm diameter is generally less than 12mm) has been widely used in architecture heating system, as ceiling radiant heating, metope radiant heating and floor panel heating etc.
At present, the interconnection technique of minor-caliber plastic pipeline heat-exchange system adopts mechanical type connected mode (as bite type, clamp-press type and the connection of sliding compact form copper pipe fitting etc.) and hot melten type connected mode mostly.For mechanical type connected mode, because its connecting tube of using is generally metalwork, so expensive cost is high, and can be because of the Material shrinkage deflection that metal connecting pipe fitting causes greatly from the thermal expansion coefficient difference of the plastic pipe different phenomenons that occur junction infiltration of mechanical connection sealing place; For hot melten type connected mode, due to arm directly by hot melting way by the connecting hole being manually inserted on main, and useless in the mechanism of location arm in this connecting hole, so actual phenomenon that is easy to occur arm lateral deviation when assembled, be difficult to guarantee that arm and main are in same plane, like this, easily there is the risk of seepage and be not easy to follow-up construction.
Utility model content
The purpose of this utility model is in order to overcome the deficiency of above-mentioned background technology, provides a kind of and can guarantee arm and the main grating type minor-caliber plastic pipeline heat-exchange system in same plane.
In order to realize above object, a kind of grating type minor-caliber plastic pipeline heat-exchange system that the utility model provides, comprise the main and the arm that by main section, are spliced, described main is provided with the first hot melt bellmouth for the described arm that is located by connecting, and described arm is inserted in the first hot melt bellmouth of described main by hot melting way; Described main section two ends are respectively equipped with the second hot melt bellmouth and the second hot melt socket cooperatively interacting, and between adjacent two sections of described main sections, by described the second hot melt bellmouth, are connected with the second hot melt socket.By adopting, add the technical scheme for the first hot melt bellmouth of the described arm that is located by connecting on main, solved arm and when hot melt is inserted on main, easily occurred the problem of lateral deviation, simple in structure, easy to operate, cost is low and more attractive in appearance; Simultaneously, by add respectively the second hot melt bellmouth and the second hot melt socket cooperatively interacting at main section two ends, like this, between adjacent two sections of described main sections, directly hot melt spigot-and-socket connects, and connect without extra pipe fitting, simplified operation and reduced cost, and, owing to having reduced the component count connecting, so the sealing reliability connecting between main section is higher.
In such scheme, native system also comprises the support positioning plates for arm described in supporting and location, and described support positioning plates comprises base plate and be arranged on the supporting and location piece on described base plate, and described supporting and location piece is provided with the bayonet socket for arm described in clamping.The support positioning plates adding can play the fixedly effect of arm of support, can effectively prevent the joint seepage that arm causes because of temperature distortion; Meanwhile, also can avoid arm to change because distortion causes the spacing between adjacent arm, thereby affect the problem of heat transfer effect.
In such scheme, when described arm is installed in described support positioning plates, the central axis of described arm and the central axis of described main are positioned at same plane.Like this, can guarantee that the heat transferring medium in native system can flow with minimum resistance.
In such scheme, described the first hot melt bellmouth being longitudinally in a row evenly arranged along described main.
In such scheme, the external diameter of described main is 20～25mm, and the external diameter of described arm is 8～12mm.
The utility model on the one hand, adds the technical scheme for the first hot melt bellmouth of the described arm that is located by connecting by adopting on main, has solved arm and when hot melt is inserted on main, has easily occurred the problem of lateral deviation, simple in structure, easy to operate and cost is low; Simultaneously, by add respectively the second hot melt bellmouth and the second hot melt socket cooperatively interacting at main section two ends, like this, between adjacent two sections of described main sections, directly hot melt spigot-and-socket connects, and connect without extra pipe fitting, simplified operation and reduced cost, and, owing to having reduced the component count connecting, so the sealing reliability connecting between main section is higher; On the other hand, the support positioning plates adding can play the fixedly effect of arm of support, can effectively prevent the joint seepage that arm causes because of temperature distortion; Meanwhile, also can avoid arm to change because distortion causes the spacing between adjacent arm, thereby affect the problem of heat transfer effect; And, can guarantee that the heat transferring medium in native system can flow with minimum resistance.
The utility model is compared with the prior art, and fully shows that its superiority is: antiseep is effective, simple in structure, easy to operate, and cost is low and more attractive in appearance etc.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural relation schematic diagram of one section of main section and arm;
Fig. 3 is the partial cutaway schematic of Fig. 2;
Fig. 4 is the structural representation of main section;
Fig. 5 is the structural representation of support positioning plates.
In figure: main 1, main section 1a, arm 2, the first hot melt bellmouth 3, the second hot melt bellmouth 4, the second hot melt sockets 5, support positioning plates 6, base plate 6a, supporting and location piece 6b, bayonet socket 6c.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail, but this embodiment should not be construed as restriction of the present utility model.
As shown in Figure 1: the present embodiment provides a kind of grating type minor-caliber plastic pipeline heat-exchange system, comprise the main 1 and the arm 2 that by main section 1a, are spliced, described main 1 is provided with the first hot melt bellmouth 3 for the described arm 2 that is located by connecting, and described arm 2 is inserted in the first hot melt bellmouth 3 of described main 1 by hot melting way; Described main section 1a two ends are respectively equipped with the second hot melt bellmouth 4 and the second hot melt socket 5 cooperatively interacting, and between adjacent two sections of described main section 1a, by described the second hot melt bellmouth 4, are connected with the second hot melt socket 5.Described the first hot melt bellmouth 3 being longitudinally in a row evenly arranged along described main 1.The external diameter of described main 1 is 20～25mm, and the external diameter of described arm 2 is 8～12mm.By adopting, add the technical scheme for the first hot melt bellmouth 3 of the described arm 2 that is located by connecting on main 1, solved arm 2 and when hot melt is inserted on main 1, easily occurred the problem of lateral deviation, simple in structure, easy to operate, cost is low and more attractive in appearance; Simultaneously, by add respectively the second hot melt bellmouth 4 and the second hot melt socket 5 cooperatively interacting at main section 1a two ends, like this, between adjacent two sections of described main section 1a, directly hot melt spigot-and-socket connects, and connect without extra pipe fitting, simplified operation and reduced cost, and, owing to having reduced the component count connecting, so the sealing reliability connecting between main section 1a is higher.
Native system also comprises the support positioning plates 6 for arm described in supporting and location 2, and described support positioning plates 6 comprises base plate 6a and be arranged on the supporting and location piece 6b on described base plate 6a, and described supporting and location piece 6b is provided with the bayonet socket 6c for arm described in clamping 2.The support positioning plates 6 adding can play the fixedly effect of arm 2 of support, can effectively prevent the joint seepage that arm 2 causes because of temperature distortion; Meanwhile, also can avoid arm 2 to change because distortion causes the spacing between adjacent arm 2, thereby affect the problem of heat transfer effect.When described arm 2 is installed in described support positioning plates 6, the central axis of the central axis of described arm 2 and described main 1 is positioned at same plane.Like this, can guarantee that the heat transferring medium in native system can flow with minimum resistance.
The utility model adds the technical scheme for the first hot melt bellmouth 3 of the described arm 2 that is located by connecting by adopting on main 1, has solved arm 2 and when hot melt is inserted on main 1, has easily occurred the problem of lateral deviation, simple in structure, easy to operate and cost is low; Simultaneously, by add respectively the second hot melt bellmouth 4 and the second hot melt socket 5 cooperatively interacting at main section 1a two ends, like this, between adjacent two sections of described main section 1a, directly hot melt spigot-and-socket connects, and connect without extra pipe fitting, simplified operation and reduced cost, and, owing to having reduced the component count connecting, so the sealing reliability connecting between main section 1a is higher; The support positioning plates 6 adding can play the fixedly effect of arm 2 of support, can effectively prevent the joint seepage that arm 2 causes because of temperature distortion; Meanwhile, also can avoid arm 2 to change because distortion causes the spacing between adjacent arm 2, thereby affect the problem of heat transfer effect; And, can guarantee that the heat transferring medium in native system can flow with minimum resistance.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. a grating type minor-caliber plastic pipeline heat-exchange system, comprise the main (1) and the arm (2) that by main section (1a), are spliced, it is characterized in that: described main (1) is provided with the first hot melt bellmouth (3) for the described arm (2) that is located by connecting, described arm (2) is inserted in the first hot melt bellmouth (3) of described main (1) by hot melting way; Described main section (1a) two ends are respectively equipped with the second hot melt bellmouth (4) and the second hot melt socket (5) cooperatively interacting, and between adjacent two sections of described main sections (1a), by described the second hot melt bellmouth (4), are connected with the second hot melt socket (5).
2. a kind of grating type minor-caliber plastic pipeline heat-exchange system as claimed in claim 1, it is characterized in that: also comprise the support positioning plates (6) for arm described in supporting and location (2), described support positioning plates (6) comprises base plate (6a) and is arranged on the supporting and location piece (6b) on described base plate (6a), and described supporting and location piece (6b) is provided with the bayonet socket (6c) for arm described in clamping (2).
3. a kind of grating type minor-caliber plastic pipeline heat-exchange system as claimed in claim 2, it is characterized in that: when described arm (2) is installed in described support positioning plates (6), the central axis of the central axis of described arm (2) and described main (1) is positioned at same plane.
4. a kind of grating type minor-caliber plastic pipeline heat-exchange system as claimed in claim 1, is characterized in that: described the first hot melt bellmouth (3) being longitudinally in a row evenly arranged along described main (1).
5. a kind of grating type minor-caliber plastic pipeline heat-exchange system as claimed in claim 1, is characterized in that: the external diameter of described main (1) is 20～25mm, and the external diameter of described arm (2) is 8～12mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420385747.9U CN204007290U (en) | 2014-07-14 | 2014-07-14 | A kind of grating type minor-caliber plastic pipeline heat-exchange system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420385747.9U CN204007290U (en) | 2014-07-14 | 2014-07-14 | A kind of grating type minor-caliber plastic pipeline heat-exchange system |
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| CN204007290U true CN204007290U (en) | 2014-12-10 |
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| CN201420385747.9U Active CN204007290U (en) | 2014-07-14 | 2014-07-14 | A kind of grating type minor-caliber plastic pipeline heat-exchange system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253819A (en) * | 2018-02-13 | 2018-07-06 | 天津大学 | A kind of coal changes electric heat exchanging body and heat-exchange system |
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2014
- 2014-07-14 CN CN201420385747.9U patent/CN204007290U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253819A (en) * | 2018-02-13 | 2018-07-06 | 天津大学 | A kind of coal changes electric heat exchanging body and heat-exchange system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |