Novel combined ultra-large radiator

Abstract

The utility model discloses a novel combined ultra-large radiator which comprises a first radiating core body, a second radiating core body, an upper cooling chamber, a lower cooling chamber and a splicing area, and the splicing area comprises a female plug connector fixed to the first radiating core body and a male plug connector fixed to the second radiating core body. The first heat dissipation core body and the second heat dissipation core body are combined into an ultra-large heat dissipation core body through a female plug connector and a male plug connector in the splicing area, the upper cooling chamber and the lower cooling chamber are each of an integrated structure, and the upper cooling chamber is installed at the upper end of the ultra-large heat dissipation core body; and the lower cooling chamber is mounted at the lower end of the ultra-large heat dissipation core body. According to the utility model, extra investment on an ultra-large core assembly machine and ultra-large brazing equipment is not needed, the requirement of large size can be met, the plug-in assembly can simplify the connecting process of two chamber bodies, the connected ultra-large heat dissipation core body is not easy to misplace due to vibration, the structure is stable, and the overall strength is higher.

Description

Technical Field

[0001] The utility model relates to a radiator, in particular to a novel combined super-large radiator. Background Art

[0002] For super-large tonnage machinery, the requirements for radiators are very high, and conventional sized radiators can no longer meet the needs. Based on this, it is necessary to develop super-large radiators.

[0003] There are currently two commonly used designs for this demand. The first is to directly increase the width of the radiator. However, the disadvantages of this design are also obvious. Conventional assembly machines cannot meet the size of super-large radiators, and require larger assembly machines. In addition, the space inside conventional brazing furnaces cannot meet the size of super-large radiators. Not only is it time-consuming and labor-intensive to install, but it also requires a large investment in equipment. The second design is to use two smaller cores to splice together, and the cooling chambers of the two cores are then connected together through joints. Although this design can avoid the investment of large equipment, there are two more chambers, the mold requires increased investment, and assembly is laborious. Moreover, since the working conditions of super-large machinery are often harsh, the chambers are not integrally formed, and the two radiator cores are independent individuals. Under harsh working conditions, long-term vibration and shaking of the radiator cores can easily cause damage to the chamber connection. Utility Model Content

[0004] In view of the above problems existing in the prior art, the utility model provides a novel combined super-large radiator.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A novel combined super-large radiator comprises a first heat dissipation core, a second heat dissipation core, an upper cooling chamber, a lower cooling chamber, and a splicing area, wherein the splicing area comprises a female connector fixed to the first heat dissipation core and a sub-connector fixed to the second heat dissipation core, the first heat dissipation core and the second heat dissipation core are combined into a super-large heat dissipation core through the female connector and the sub-connector in the splicing area, the upper cooling chamber and the lower cooling chamber are both integrated structures, the upper end of the super-large heat dissipation core is installed with the upper cooling chamber, and the lower end of the super-large heat dissipation core is installed with the lower cooling chamber.

[0007] Furthermore, it also includes an oil inlet and an oil outlet, wherein the oil inlet is installed offset on the upper cooling chamber, and the oil outlet is installed offset on the lower cooling chamber.

[0008] Furthermore, the female connector in the splicing area is F-shaped, including a longitudinally arranged mother mounting plate and two mother plug boards arranged perpendicular to the mother mounting plate, the mother mounting plate is fixed to the first heat dissipation core, the two mother plug boards are arranged at intervals in the longitudinal direction, and a plug interface is formed between the two mother plug boards.

[0009] Furthermore, the sub-connector in the splicing area is L-shaped, including a longitudinally arranged sub-mounting plate and a sub-connector plate arranged perpendicular to the sub-mounting plate, the sub-mounting plate is fixed to the second heat dissipation core, and the sub-connector plate is installed in the plug interface of the female connector.

[0010] Furthermore, of the two female plug-in boards, the length of the outer female plug-in board is greater than the length of the inner female plug-in board.

[0011] Furthermore, a pair of female connectors and sub-connectors are respectively provided on the upper side and the lower side of the super-large heat dissipation core.

[0012] Furthermore, the splicing area is a welding layer, and the female connector and the female connector are located in the welding layer.

[0013] Furthermore, a blocking block is installed at the joint between the ends of the first heat dissipation core and the second heat dissipation core.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model adopts two cores of conventional size to form an ultra-large heat dissipation core. A single core does not need to be too large, so there is no need to invest in an extra-large core assembly machine or an extra-large brazing equipment to meet the large size requirement. At the same time, the utility model adopts special female connectors and sub-connectors to simplify the connection process of the two chambers. The connected ultra-large heat dissipation core is not easy to be dislocated due to vibration, and the structure is stable and the overall strength is high. The cooling chamber adopts an integral structure, the internal fluid effect of the coolant is good, and the heat dissipation performance is excellent. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the front view of a new type of combined super-large radiator;

[0017] Figure 2 It is a top view of a new type of combined super-large radiator;

[0018] Figure 3 It is an enlarged structural diagram of the splicing area in the utility model;

[0019] Figure 4 It is a connection schematic diagram of the upper end blocking block in the utility model.

[0020] Markings in the figure: 1. Oil inlet; 2. Upper cooling chamber; 3. First heat dissipation core; 4. Second heat dissipation core; 5. Splicing area; 5-1. Female connector; 5-2. Female connector; 6. Oil outlet; 7. Lower cooling chamber; 8. Block. DETAILED DESCRIPTION

[0021] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0022] In order to meet the demand for radiators of large-tonnage super-large engineering machinery, the utility model provides a novel combined super-large radiator.

[0023] like Figure 1-2 As shown, a new type of combined super-large radiator mainly includes a heat dissipation core and a cooling chamber. Among them:

[0024] The heat dissipation core adopts a split combination structure. The advantage of this structure is that a single core can be a conventional size core, and a single core does not need to be too large. Compared with conventional super-large integrated radiators, conventional assembly machines and brazing furnaces can meet the needs of super-large radiators, thereby avoiding the investment in large equipment and saving costs. Specifically, Figure 1 As shown, the heat dissipation core includes a first heat dissipation core 3 and a second heat dissipation core 4, and a splicing area 5 is formed between the first heat dissipation core 3 and the second heat dissipation core 4. The splicing area 5 includes two pairs of plug-in components, and a pair of plug-in components are respectively arranged on the upper side and the lower side of the heat dissipation core. The first heat dissipation core 3 and the second heat dissipation core 4 are combined into an ultra-large heat dissipation core through the plug-in components in the splicing area. After the plug-in components are docked, welding is performed in the splicing area to form a welding layer connecting the first heat dissipation core 3 and the second heat dissipation core 4, and the plug-in components are immersed in the welding layer.

[0025] The cooling chambers at the upper and lower ends of the heat dissipation core are set as an integral structure. The advantage of this structure is that when welding the cooling chamber body, only one cooling chamber body needs to be welded at the upper and lower ends. Compared with the conventional combined radiator, the complicated splicing and assembly process between the two chamber bodies can be eliminated, the operation steps are simplified, and the installation difficulty of the workers is reduced, which can effectively save labor time and reduce the manufacturing cost of the entire product. In addition, in the integral cooling chamber body, the coolant has a good internal flow effect and good heat dissipation performance. Specifically, Figure 2 As shown, the cooling chamber includes an upper cooling chamber 2 and a lower cooling chamber 7. The upper end of the super-large heat dissipation core is welded to the upper cooling chamber 2, and the lower end of the super-large heat dissipation core is welded to the lower cooling chamber 7.

[0026] Figure 3 This is a top view of the joint area of ​​the new combined super-large radiator after removing the cooling chamber. Figure 3As shown, the plug assembly in the splicing area is composed of a female plug-in component 5-1 and a sub-plug-in component 5-2. The female plug-in component 5-1 is preferably F-shaped, including a longitudinally arranged female mounting plate and two female plug-in boards arranged perpendicularly to the female mounting plate, the female mounting plate is fixed to the first heat dissipation core 3, the two female plug-in boards are arranged at intervals along the longitudinal direction, and there is a plug-in interface between the two female plug-in boards. Preferably, of the two female plug-in boards, the length of the outer female plug-in board is greater than the length of the inner female plug-in board; the sub-plug-in component 5-2 is preferably L-shaped, including a longitudinally arranged sub-mounting plate and a sub-plug-in board arranged perpendicularly to the sub-mounting plate, the sub-mounting plate is fixed to the second heat dissipation core, and the sub-plug-in board is installed in the plug-in interface of the female plug-in component. Through this plug-in structure, the overall width of the core after splicing can be guaranteed, the two cores will not shake, the core as a whole is more stable, the strength is higher, and the structure is stable, hot air reflux will not be formed, the heat dissipation effect is improved, and it can also avoid the damage of the fins on both sides of the side panel when the two cores are directly butt-welded, which affects the heat dissipation effect of the product.

[0027] like Figure 1 As shown, a novel combined super-large radiator is also provided with an oil inlet 1 and an oil outlet 6. Preferably, the oil inlet 1 is installed offset in the upper cooling chamber 2, and the oil outlet 6 is installed offset in the lower cooling chamber 7.

[0028] After the cores are plugged in, a block 8 can be welded at each end of the core to block the gap between the two cores, and then a cooling chamber body can be welded at the top and bottom. The two cores and the upper and lower cooling chambers will form an integrated heat exchange space. Figure 4 As shown, the figure does not include the upper and lower cooling chambers, and the lower end block is symmetrically installed at the lower end of the core in the same connection manner.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modification, equivalent replacement and improvement made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A new type of combined super-large radiator, characterized in that: It includes a first heat dissipation core, a second heat dissipation core, an upper cooling chamber, a lower cooling chamber, and a splicing area, wherein the splicing area includes a female connector fixed to the first heat dissipation core and a sub-connector fixed to the second heat dissipation core, the first heat dissipation core and the second heat dissipation core are combined into an ultra-large heat dissipation core through the female connector and the sub-connector in the splicing area, the upper cooling chamber and the lower cooling chamber are both integrated structures, the upper end of the ultra-large heat dissipation core is installed with the upper cooling chamber, and the lower end of the ultra-large heat dissipation core is installed with the lower cooling chamber.

2. A novel combined super-large radiator according to claim 1, characterized in that: It also includes an oil inlet and an oil outlet, wherein the oil inlet is offset mounted on the upper cooling chamber, and the oil outlet is offset mounted on the lower cooling chamber.

3. A novel combined super-large radiator according to claim 1, characterized in that: The female connector in the splicing area is F-shaped, including a longitudinally arranged female mounting plate and two female plug-in boards arranged perpendicular to the female mounting plate. The female mounting plate is fixed to the first heat dissipation core, and the two female plug-in boards are arranged at intervals in the longitudinal direction, with a plug-in interface between the two female plug-in boards.

4. A novel combined super-large radiator according to claim 3, characterized in that: The sub-connector in the splicing area is L-shaped, including a longitudinally arranged sub-mounting plate and a sub-connector plate arranged perpendicular to the sub-mounting plate. The sub-mounting plate is fixed to the second heat dissipation core, and the sub-connector plate is installed in the plug interface of the female connector.

5. A novel combined super-large radiator according to claim 3, characterized in that: Of the two female plug boards, the length of the outer female plug board is greater than the length of the inner female plug board.

6. A novel combined super-large radiator according to claim 1, characterized in that: A pair of female connectors and sub connectors are respectively arranged on the upper side and the lower side of the super-large heat dissipation core.

7. A novel combined super-large radiator according to claim 1, characterized in that: The splicing area is a welding layer, and the female connector and the female connector are located in the welding layer.

8. The novel combined super-large radiator according to claim 1 is characterized in that: Blocks are installed at the joint ends of the first heat dissipation core and the second heat dissipation core.

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