CN203216324U - Standing oval-shaped cross-section multi-tube cast iron central heating radiator - Google Patents
Standing oval-shaped cross-section multi-tube cast iron central heating radiator Download PDFInfo
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- CN203216324U CN203216324U CN 201320176124 CN201320176124U CN203216324U CN 203216324 U CN203216324 U CN 203216324U CN 201320176124 CN201320176124 CN 201320176124 CN 201320176124 U CN201320176124 U CN 201320176124U CN 203216324 U CN203216324 U CN 203216324U
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- heating radiator
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Abstract
The utility model provides a standing oval-shaped cross-section multi-tube cast iron central heating radiator which comprises a central heating radiator body and wire holes, wherein the wire holes are used for mutually connecting a plurality of central heating radiators or achieving water inlet or water outlet, and the wire holes are formed in the central heating radiator body. A heat source circulating water cavity is formed in the central heating radiator body, and the heat source circulating water cavity is an inner hole cavity of an iron tube. The standing oval-shaped cross-section multi-tube cast iron central heating radiator is characterized in that the central heating radiator body is at least composed of three standing oval-shaped cross-section cast iron tubes, and the two ends of each standing oval-shaped cross-section cast iron tube are connecting parts. The connecting parts are in arc smooth transition or in rectangular smooth transition, and the wire holes are formed in big faces of the connecting parts. Or the connecting parts are circular cross-section connecting tubes or oval-shaped cross-section connecting tubes, and the wire holes are formed in the two ends of each connecting tube. The standing oval-shaped cross-section multi-tube cast iron central heating radiator keeps the characteristics of the corrosion resistance and the long service life of the cast iron central heating radiator, and the standing oval-shaped cross-section multi-tube cast iron central heating radiator is a single-shape cast iron central heating radiator which has the advantages of being simple in structure and connecting mode, enables the casting surface to be smooth easily, enables dying and coating to be easy, improves the artistic effect, and meets modern indoor decoration requirements.
Description
Technical field
The utility model belongs to radiator manufacturing technology field, specifically a kind of upright elliptic cross-section multitube cast iron central heating radiator simple in structure.
Background technology
Cast iron central heating radiator has corrosion-resistant, long service life, and advantage such as manufacturing process is simple, and production cost is low, but because the restriction of Casting Technology, and with respect to aluminium, aluminium alloy and aluminium alloy radiator, its heaviness, external form are coarse, not attractive in appearance.At present, aluminium, aluminium alloy and aluminium alloy radiator have graceful outward appearance and in light weight, but its deadly defect is: corrosion resistance is relatively poor, and service life is short, the cost height.
The profile of existing cast iron central heating radiator is focused on area of dissipation to be increased, it or not channels designs, at outer surface more stud is arranged exactly, these structures are carried out smooth treatment to the cast iron central heating radiator outer surface, and painted spraying band difficulty, thereby often ignored the attractive in appearance of profile, how to bring into play the corrosion-resistant of cast iron central heating radiator, long service life, manufacturing process is simple, advantages such as production cost is low, and the in light weight of aluminium, aluminium alloy and aluminium alloy radiator, effect attractive in appearance are arranged again is new the pursuing one's goal of current radiator industry.
Summary of the invention
The purpose of this utility model is intended to overcome the deficiency of aluminium, aluminium alloy and aluminium alloy radiator gas sheet, corrosion-resistant by giving full play to cast iron, long service life, and utilize present advanced iron casting technology, provide a kind of structure and connected mode simple, realize smooth outer surface and painted spraying easily, improve aesthetic, satisfy the upright elliptic cross-section multitube cast iron central heating radiator of modern Interior decoration demand.
The technical solution of the utility model is such:
A kind of upright elliptic cross-section multitube cast iron central heating radiator, comprise and setly on heating installation lamellar body 1, the heating installation lamellar body be used for that some radiators connect each other or the silk hole 2 of Inlet and outlet water, be the thermal source circulating water cavity in the heating installation lamellar body, described thermal source circulating water cavity is the bore of iron pipe; It is characterized in that: described heating installation lamellar body is made up of the cast iron pipe of three upright elliptic cross-sections at least, and the two ends of the cast iron pipe of upright elliptic cross-section are coupling part 3; Wherein: described upright elliptic cross-section refers to that the ellipse short shaft of elliptic cross-section is consistent with the width of heating installation lamellar body.
Described coupling part 3 is the arc rounding off.Described coupling part 3 is the rectangle rounding off.Described silk hole 2 is located on the big face of coupling part 3.
Described coupling part is circular cross-section or elliptic cross-section tube connector 5, and silk hole 2 is located at the two ends of tube connector 5.
The utility model has kept the corrosion-resistant of cast iron central heating radiator compared with prior art, the characteristics of long service life, there are structure and connected mode simple again, make the smooth and painted spraying of casting surface easily, improve aesthetic, satisfy the cast iron central heating radiator of the simple form shape of modern Interior decoration demand.
Description of drawings
Fig. 1 is the upright two-tube cast iron central heating radiator three-dimensional artificial of elliptic cross-section schematic diagram.
Fig. 2 is the three-dimensional artificial cutaway view of Fig. 1.
Fig. 3 has the semicircle upright elliptic cross-section three pipe cast iron central heating radiator three-dimensional artificial schematic diagrames that protrude the coupling part of end in end.
Fig. 4 is the three-dimensional artificial cutaway view of Fig. 3.
Fig. 5 is the upright elliptic cross-section five pipe cast iron central heating radiator three-dimensional artificial schematic diagrames that have the rectangle coupling part.
Fig. 6 is the three-dimensional artificial cutaway view of Fig. 5.
Fig. 7 is the upright elliptic cross-section five pipe cast iron central heating radiator three-dimensional artificial schematic diagrames that have the circular cross-section coupling part.
Fig. 8 is the three-dimensional artificial cutaway view of Fig. 7.
The specific embodiment
As depicted in figs. 1 and 2, the two-tube cast iron central heating radiator of upright elliptic cross-section of the present utility model, comprise and setly on heating installation lamellar body 1, the heating installation lamellar body be used for that some radiators connect each other or the silk hole 2 of Inlet and outlet water, be the thermal source circulating water cavity in the heating installation lamellar body, described thermal source circulating water cavity is the bore of iron pipe; Described heating installation lamellar body is made up of the cast iron pipe of three upright elliptic cross-sections, and the two ends of the cast iron pipe of upright elliptic cross-section are coupling part 3.Described coupling part 3 is the arc rounding off.Wherein: described upright elliptic cross-section refers to that the ellipse short shaft of elliptic cross-section is consistent with the width of heating installation lamellar body.
As shown in Figure 3 and Figure 4, have the semicircle upright elliptic cross-section three pipe cast iron central heating radiators that protrude the coupling part of end in end, be used for being communicated with the tube connector 4 of cast iron pipe in twos along being provided with a root on the cast iron pipe length of described circular cross-section at least; Described coupling part is to be made of circular cross-section tube connector 5 and the semi-circular ends of protruding, and described silk hole 2 is located at the two ends of upright elliptic cross-section tube connector 5.
As shown in Figure 5 and Figure 6, have the discrete elliptic cross-section five pipe cast iron central heating radiators of rectangle connecting portion, be used for being communicated with the tube connector 4 of cast iron pipe in twos along being provided with root on the cast iron pipe length of described circular cross-section at least; Coupling part 3 rectangle rounding ofves.Described silk hole 2 is located on the big face of coupling part 3.
As shown in Figure 7 and Figure 8, the upright elliptic cross-section five pipe cast iron central heating radiators that have the circular cross-section coupling part.Be used for being communicated with the tube connector 4 of cast iron pipe in twos along being provided with root on the cast iron pipe length of described circular cross-section at least; The coupling part is circular cross-section tube connector 5, and silk hole 2 is located at the two ends of circular cross-section tube connector 5.
Cast iron materials of the present utility model is grey cast-iron or spheroidal graphite cast-iron.Adopt advanced phenolic sand molding foundry engieering.
Claims (5)
1. upright elliptic cross-section multitube cast iron central heating radiator, comprise and setly on heating installation lamellar body (1), the heating installation lamellar body be used for that some radiators connect each other or the silk hole (2) of Inlet and outlet water, be the thermal source circulating water cavity in the heating installation lamellar body, described thermal source circulating water cavity is the bore of iron pipe; It is characterized in that: described heating installation lamellar body is made up of the cast iron pipe of three upright elliptic cross-sections at least, and the two ends of the cast iron pipe of upright elliptic cross-section are coupling part (3); Wherein: described upright elliptic cross-section refers to that the ellipse short shaft of elliptic cross-section is consistent with the width of heating installation lamellar body.
2. a kind of upright elliptic cross-section multitube cast iron central heating radiator according to claim 1 is characterized in that: described coupling part (3) are the arc rounding off.
3. a kind of upright elliptic cross-section multitube cast iron central heating radiator according to claim 1 is characterized in that: described coupling part (3) are the rectangle rounding off.
4. a kind of upright elliptic cross-section multitube cast iron central heating radiator according to claim 1 is characterized in that: described silk hole (2) is located on the big face of coupling part (3).
5. a kind of upright elliptic cross-section multitube cast iron central heating radiator according to claim 1, it is characterized in that: described coupling part is circular cross-section or elliptic cross-section tube connector (5), silk hole (2) is located at the two ends of tube connector (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320176124 CN203216324U (en) | 2013-04-10 | 2013-04-10 | Standing oval-shaped cross-section multi-tube cast iron central heating radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320176124 CN203216324U (en) | 2013-04-10 | 2013-04-10 | Standing oval-shaped cross-section multi-tube cast iron central heating radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203216324U true CN203216324U (en) | 2013-09-25 |
Family
ID=49205851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320176124 Expired - Fee Related CN203216324U (en) | 2013-04-10 | 2013-04-10 | Standing oval-shaped cross-section multi-tube cast iron central heating radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203216324U (en) |
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2013
- 2013-04-10 CN CN 201320176124 patent/CN203216324U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20180410 |
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| CF01 | Termination of patent right due to non-payment of annual fee |