CN101793478A - Improved structure for installing radiating tube of heating radiator - Google Patents
Improved structure for installing radiating tube of heating radiator Download PDFInfo
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- CN101793478A CN101793478A CN 201010121979 CN201010121979A CN101793478A CN 101793478 A CN101793478 A CN 101793478A CN 201010121979 CN201010121979 CN 201010121979 CN 201010121979 A CN201010121979 A CN 201010121979A CN 101793478 A CN101793478 A CN 101793478A
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- radiating tube
- tube
- improved structure
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Abstract
The invention discloses an improved structure for installing a radiating tube of a heating radiator. The improved structure comprises the radiating tube and liquid collecting tubes, wherein the liquid collecting tubes are arranged at the upper end and the lower end of the radiating tube; one side wall of each liquid collecting tube is axially provided with at least one row of insertion holes which are matched with the shape of the cross section of the radiating tube; and the tube wall on the end part of the radiating tube is inserted into the inside of the corresponding liquid collecting tube through an insertion hole and flanges outwards to form a rivet mouth; the radiating tube is in seal and expansion joint with the insertion holes through the rivet mouth. The improved structure can realize convenient and rapid installation of the radiating tube in a direct and fixed riveting mode without other connecting pieces, saves material, has low cost, and ensures the fastness and stability of the manufactured radiator.
Description
Technical field
The present invention relates to a kind of improvement structure of heating radiator, especially a kind of improved structure for installing radiating tube of heating radiator.
Background technology
Present tubular radiator mostly vertically is arranged in lattice structure again through fixing formation of collector tube at two ends up and down by some radiating tubes, and the connected mode of radiating tube and collector tube has overlap welding, grafting to weld etc., all belongs to be welded to connect.Welded type production needs the operator that solder technology is preferably arranged, and production efficiency is not high, and the cost of consumption is also bigger, and the weld of radiating tube and liquid inlet and outlet pipe is corroded easily, has not only wasted material, and therefore the life-span of radiator also descends.The patent No. is " 200720127468.2 ", name is called in the patent of " exempting to weld linker " and discloses a kind of new pipe fitting connected mode, promptly two connection-pegs of riveted joint are used to connect other looped pipelines on trunk line, removed welding procedure from, enhance productivity, solved the shortcoming that original pipe fitting weld easily is corroded, be specially adapted to the production of plug-in type radiator, but because two pipe fittings will connect indirectly by connection-peg, the firmness of radiator is not enough, and poor stability is prone to the situation that tubing comes off in the carrying, the structure of radiator does not have further yet to be simplified, and therefore can not farthest reduce production costs.
Summary of the invention
Problem to be solved by this invention just provides a kind of improved structure for installing radiating tube of heating radiator, need not the installation easily and fast that other connectors just can be realized radiating tube, and material is saved, and cost is low, and radiator firmness of making and stability are guaranteed.
For reaching above-mentioned purpose, the present invention adopts following technical scheme: a kind of improved structure for installing radiating tube of heating radiator, comprise radiating tube and be located at the collector tube of radiating tube upper/lower terminal, be axially arranged with the spliced eye that at least one row and radiating tube lateral cross section shape are complementary on one sidewall of described collector tube, it is characterized in that: the end tube wall of radiating tube inserts the inner also outward flanging of corresponding collector tube through spliced eye and forms a riveting mouth, and described radiating tube seals expanded joint on spliced eye by the riveting mouth.
Further, the end of described radiating tube is shaped on the Plug Division of one section caliber less than the radiating tube body in advance, and described Plug Division is stretched into the inner also outward flanging of collector tube and formed described riveting mouth.By the setting of Plug Division, make that not only the assembling of radiating tube and collector tube is convenient, and after the Plug Division stretches into spliced eye, all form the expanded joint structure that sealing effectiveness is better in the both sides of spliced eye.
Further, the longitudinal center line of described collector tube one sidewall each side is provided with row's spliced eye, and radiating tube is installed in formation double pair of channel structure in back on the collector tube.
Further, described collector tube is single straight tube.
Further, the longitudinal cross-section of described collector tube is D shape.
Further, the left and right both ends of the surface of described collector tube are provided with the internal thread seat of band outer-hexagonal, are convenient to the radiator installation and maintenance, the outer surface of the radiator of avoiding in use damaging.
Further, the lateral cross section ovalize of described radiating tube, the corresponding radiating tube of described spliced eye is set to elliptical aperture.Under the identical situation of girth and wall thickness, elliptical cross-sectional area is littler than circular cross-sectional area, thereby water capacity is little, using water wisely; The major axis of oval cross section is greater than the diameter of circular cross-section, and the heat loss through radiation face is big, improves radiating effect.
Further, described radiating tube is the single straight tube of seamless thin wall.
Beneficial effect of the present invention: the present invention is with radiating tube and the directly fixing riveted joint of collector tube, need not other connectors and just can realize the installation easily and fast of radiating tube, material is saved, and cost is low, radiator firmness of making and stability are guaranteed, improve radiator service life;
The radiator heat-dissipation amount of double pair of channel structure is big, the heat utilization efficiency height, and structural strength and good rigidly guarantee product quality in transportation, installation and use;
D shape collector tube cooperates oval-shaped radiating tube, makes that the outside lines of radiator are slick and sly smooth, good looking appearance;
Oval-shaped radiating tube water capacity is little, using water wisely, good heat dissipation effect;
Also have advantages such as structural strength and good rigidity, heat utilization efficiency height, using water wisely, good looking appearance in the shortcomings such as in sum, the present invention is low in the existing radiator production efficiency of solution, cost is high, the life-span is short.
Description of drawings
The present invention is further illustrated below in conjunction with accompanying drawing:
Fig. 1 is the perspective view of radiator of the present invention;
Fig. 2 is the structural representation of radiating tube of the present invention end;
Fig. 3 is the front view of radiator of the present invention;
Fig. 4 is the A-A cutaway view (the riveted structure schematic diagram of radiating tube and collector tube) of Fig. 3;
Fig. 5 is the enlarged drawing at B place among Fig. 4;
Fig. 6 is the C-C cutaway view of Fig. 3.
The specific embodiment
Extremely shown in Figure 6 as Fig. 1, the present invention is a kind of improved structure for installing radiating tube of heating radiator, comprise radiating tube 2 and be located at the collector tube 1 of radiating tube 2 upper/lower terminals, be axially arranged with the spliced eye 11 that at least one row and radiating tube 2 lateral cross section shapes are complementary on one sidewall of described collector tube 1, the end tube wall of radiating tube 2 inserts corresponding collector tube 1 inner also outward flanging through spliced eye 11 and forms a riveting mouth 22, and described radiating tube seals expanded joint on spliced eye by the riveting mouth.
When mounted, can be shaped on the Plug Division 21 of one section caliber less than the radiating tube body in the end of radiating tube 2 in advance, described Plug Division is stretched into the inner also outward flanging of collector tube and is formed described riveting mouth.By the setting of Plug Division, make that not only the assembling of radiating tube and collector tube is convenient, and behind the Plug Division insertion spliced eye, all form the expanded joint structure that sealing effectiveness is better in the both sides of spliced eye.
The longitudinal center line of collector tube 1 one sidewalls each side is provided with the spliced eye 11 that a row is used to install radiating tube 2, radiating tube 2 is installed in formation double pair of channel structure in back on the collector tube 1, radiator firmness of making and stability are guaranteed, and the heat utilization efficiency height.The longitudinal cross-section of collector tube 1 is D shape, radiating tube 2 is the single straight tube of seamless thin wall, the lateral cross section ovalize, D shape collector tube 1 cooperates oval-shaped radiating tube 2 to make that the outside lines of radiator are slick and sly smooth, good looking appearance, under the identical situation of girth and wall thickness, elliptical cross-sectional area is littler than circular cross-sectional area, thereby water capacity is little, using water wisely; The major axis of oval cross section is greater than the diameter of circular cross-section, therefore, and the good heat dissipation effect of radiator.Collector tube 1 can adopt the single straight pipe manufacturer, and the internal thread seat 12 of band outer-hexagonal is set at its two ends, is convenient to the installation and maintenance of radiator, the outer surface of the radiator of avoiding in use damaging.Comprehensive above-mentioned preferred structure makes the present invention also have structural strength and good rigidity, heat utilization efficiency height, using water wisely when solving shortcomings such as existing radiator production efficiency is low, cost is high, the life-span is short.Advantages such as good looking appearance.
Claims (8)
1. the improved structure for installing radiating tube of a heating radiator, comprise radiating tube (2) and be located at the collector tube (1) of radiating tube (2) upper/lower terminal, be axially arranged with the spliced eye (11) that at least one row and radiating tube (2) lateral cross section shape are complementary on one sidewall of described collector tube (1), it is characterized in that: the end tube wall of radiating tube (2) inserts the inner also outward flanging of corresponding collector tube (1) through spliced eye (11) and forms a riveting mouth (22), and described radiating tube seals expanded joint on spliced eye by the riveting mouth.
2. the improved structure for installing radiating tube of a kind of heating radiator according to claim 1, it is characterized in that: the end of described radiating tube (2) is shaped on the Plug Division (21) of one section caliber less than the radiating tube body in advance, and described Plug Division (21) stretch in the spliced eye (11) and outward flanging forms described riveting mouth (22).
3. the improved structure for installing radiating tube of a kind of heating radiator according to claim 2, it is characterized in that: the longitudinal center line of described collector tube (1) one sidewall each side is provided with row's spliced eye (11), and radiating tube (2) is installed in collector tube (1) and goes up double pair of channel structure of back formation.
4. the improved structure for installing radiating tube of a kind of heating radiator according to claim 3, it is characterized in that: described collector tube (1) is single straight tube.
5. the improved structure for installing radiating tube of a kind of heating radiator according to claim 4, it is characterized in that: the longitudinal cross-section of described collector tube (1) is D shape.
6. according to the improved structure for installing radiating tube of claim 2 or 3 or 4 or 5 described a kind of heating radiators, it is characterized in that: the left and right both ends of the surface of described collector tube (1) are provided with the internal thread seat (12) of band outer-hexagonal.
7. according to the improved structure for installing radiating tube of claim 2 or 3 or 4 or 5 described a kind of heating radiators, it is characterized in that: the lateral cross section ovalize of described radiating tube (2), the corresponding radiating tube of described spliced eye (11) (2) is set to elliptical aperture.
8. the improved structure for installing radiating tube of a kind of heating radiator according to claim 7, it is characterized in that: described radiating tube (2) is the single straight tube of seamless thin wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010121979 CN101793478A (en) | 2010-03-11 | 2010-03-11 | Improved structure for installing radiating tube of heating radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010121979 CN101793478A (en) | 2010-03-11 | 2010-03-11 | Improved structure for installing radiating tube of heating radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101793478A true CN101793478A (en) | 2010-08-04 |
Family
ID=42586305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010121979 Pending CN101793478A (en) | 2010-03-11 | 2010-03-11 | Improved structure for installing radiating tube of heating radiator |
Country Status (1)
| Country | Link |
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| CN (1) | CN101793478A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102161152A (en) * | 2011-01-27 | 2011-08-24 | 高密市中亚暖通设备有限公司 | Processing method of heating radiator |
| CN107356132A (en) * | 2017-07-26 | 2017-11-17 | 珠海格力电器股份有限公司 | Heating radiator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1477323A (en) * | 1973-07-25 | 1977-06-22 | Chausson Usines Sa | Heat exchangers and a method for manufacturing heat ex changers |
| DE3328913A1 (en) * | 1983-08-10 | 1985-02-28 | Körting Hannover AG, 3000 Hannover | Device for fastening a pipe in a bore |
| US20050006079A1 (en) * | 2003-05-29 | 2005-01-13 | Katsuya Ishii | Heat exchanger and manufacturing method for the same |
| CN1712877A (en) * | 2004-06-22 | 2005-12-28 | 东芝三菱电机产业系统株式会社 | Manufacture of heat exchangers |
| CN201149448Y (en) * | 2007-12-30 | 2008-11-12 | 林州市春晖散热器有限公司 | Heating radiator |
| CN201589573U (en) * | 2010-03-11 | 2010-09-22 | 努奥罗（中国）有限公司 | Improved structure for mounting cooling tube of warming radiator |
-
2010
- 2010-03-11 CN CN 201010121979 patent/CN101793478A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1477323A (en) * | 1973-07-25 | 1977-06-22 | Chausson Usines Sa | Heat exchangers and a method for manufacturing heat ex changers |
| DE3328913A1 (en) * | 1983-08-10 | 1985-02-28 | Körting Hannover AG, 3000 Hannover | Device for fastening a pipe in a bore |
| US20050006079A1 (en) * | 2003-05-29 | 2005-01-13 | Katsuya Ishii | Heat exchanger and manufacturing method for the same |
| CN1712877A (en) * | 2004-06-22 | 2005-12-28 | 东芝三菱电机产业系统株式会社 | Manufacture of heat exchangers |
| CN201149448Y (en) * | 2007-12-30 | 2008-11-12 | 林州市春晖散热器有限公司 | Heating radiator |
| CN201589573U (en) * | 2010-03-11 | 2010-09-22 | 努奥罗（中国）有限公司 | Improved structure for mounting cooling tube of warming radiator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102161152A (en) * | 2011-01-27 | 2011-08-24 | 高密市中亚暖通设备有限公司 | Processing method of heating radiator |
| CN107356132A (en) * | 2017-07-26 | 2017-11-17 | 珠海格力电器股份有限公司 | Heating radiator |
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Open date: 20100804 |