Flow channel symbiotic mounting frame suitable for composite material structure

Abstract

The utility model discloses a kind of flow passage symbiotic mounting racks suitable for composite material structure, solve the problem that cannot be realized in lightweight composite material structure in prior art liquid flow channel integration. The utility model includes at least one layer of shelf, liquid passage and the ventilation flow passage for being used to communicate with air cooling equipment are equipped in shelf, equipment connector for being used to communicate with liquid cooling equipment is equipped on shelf, equipment connector is communicated with liquid passage, liquid supply interface and liquid discharge interface that cooperate with liquid passage are further equipped on shelf. The cavity formed by composite material shelf structure can be used as ventilation flow passage, liquid passage preform is integrally formed with composite material shelf with the form of structure inlay co-curing, realize the purpose of integrating mounting rack structure with ventilation, liquid flow channel, utilize original structure to realize the function of transmission and ventilation / liquid flow, realize structure / function reuse, reduce the weight increase of ventilation, liquid component, simultaneously, integrated structure size is smaller, save space.

Claims

1. A flow channel symbiotic mounting bracket suitable for composite material structures, characterized in that: It includes at least one shelf (1), the shelf (1) is provided with a liquid flow channel prefabricated body and a ventilation channel for communicating with air-cooled equipment, the shelf (1) is provided with a device connector (9) for communicating with liquid-cooled equipment, the device connector (9) is connected to the liquid flow channel, and the shelf (1) is also provided with a liquid supply interface and a liquid drain interface that cooperate with the liquid flow channel.

2. The flow channel symbiotic mounting bracket suitable for composite material structures according to claim 1, characterized in that: The shelf (1) has a cavity, and the cavity has a front edge reinforcing rib (4) and a rear edge reinforcing rib (7). The front edge reinforcing rib (4) and the rear edge reinforcing rib (7) divide the cavity into a rear edge interlayer cavity (8), a ventilation cavity (5) and a front edge interlayer cavity (3). The liquid flow channel preform is set in the rear edge interlayer cavity (8) and / or the front edge interlayer cavity (3). The rear edge interlayer cavity (8) and / or the front edge interlayer cavity (3) also have a filler (11) that cooperates with the liquid flow channel preform.

3. The flow channel symbiotic mounting bracket suitable for composite material structures according to claim 2, characterized in that: The prefabricated liquid flow channel includes a liquid supply pipe (12) and a liquid drain pipe. A filler (13) is provided between the liquid supply pipe (12) and the liquid drain pipe. Both the liquid supply pipe (12) and the filler (13) are located in the rear edge interlayer cavity (8). The liquid supply port on the liquid supply pipe (12) is connected to the equipment connector (9), and the liquid drain port on the liquid drain pipe is connected to the equipment connector (9).

4. The flow channel symbiotic mounting bracket for composite material structures according to claim 3, characterized in that: The first drainage pipeline includes a front drainage pipeline (16) and a rear drainage pipeline (14). The rear drainage pipeline (14) is located in the rear interlayer cavity (8), and the front drainage pipeline (16) is located in the front interlayer cavity (3). The front drainage pipeline (16) is provided with a liquid passage (15), and the front drainage pipeline (16) is connected to the rear drainage pipeline (14) through the liquid passage (15). The first drainage port is set on the rear drainage pipeline (14).

5. The flow channel symbiotic mounting bracket suitable for composite material structures according to claim 2, characterized in that: The prefabricated liquid flow channel includes a second liquid supply pipe (17) and a second liquid discharge pipe (18). One side of the second liquid supply pipe (17) is attached to the second liquid discharge pipe (18), and the second liquid supply pipe (17) and the second liquid discharge pipe (18) are embedded in the rear edge interlayer cavity (8). The other side of the second liquid supply pipe (17) is attached to the inner wall of the rear edge interlayer cavity (8). The second liquid supply pipe (17) is provided with at least one second liquid supply port (17-1) connected to the equipment connector (9). The second liquid discharge pipe (18) is provided with a second liquid discharge port (18-1) corresponding to the second liquid supply port (17-1). The second liquid discharge port (18-1) is connected to the equipment connector (9). The middle part of the second liquid supply pipe (17) is provided with a groove (17-2) that matches the second liquid discharge port (18-1).

6. The flow channel symbiotic mounting bracket for composite material structures according to claim 2, characterized in that: The prefabricated liquid flow channel includes a liquid supply pipe three (19) and a liquid drain pipe three (20). The liquid supply pipe three (19) is located on one side of the liquid drain pipe three (20), and the liquid supply pipe three (19) and the liquid drain pipe three (20) are embedded in the rear edge interlayer cavity (8). The liquid supply pipe three (19) is provided with at least one liquid supply port three (19-1) connected to the equipment connector (9). The liquid drain pipe three (20) is provided with a liquid drain port three (20-1) corresponding to the liquid supply port three (19-1). The liquid drain port three (20-1) is connected to the equipment connector (9). The liquid drain port three (20-1) is located above the liquid supply pipe three (19). The liquid supply pipe three (19) is also provided with a filler two (21) corresponding to the liquid drain port three (20-1) and the liquid supply port three (19-1).

7. The flow channel symbiotic mounting bracket suitable for composite material structures according to claim 1, characterized in that: The fluid flow channel preform is an aluminum alloy tube preform and / or a PEEK non-metallic tube preform.

8. The flow channel symbiotic mounting bracket suitable for composite material structures according to any one of claims 1 to 7, characterized in that: The filler (11) in the front edge interlayer cavity (3) and / or the rear edge interlayer cavity (8), and the filler one (13) and filler two (21) in the rear edge interlayer cavity (8) are all PMI foam fillers.

9. The flow channel symbiotic mounting bracket suitable for composite material structures according to any one of claims 1 to 7, characterized in that: The equipment connector (9) is provided with a fluid transmission connector (9-3) that is connected to the liquid inlet and outlet interfaces of the liquid cooling equipment and a guide pin (9-1) for guiding and positioning the plugging and unplugging of electronic equipment. The equipment connector (9) is also provided with an electrical connector (9-2) for realizing the photoelectric signal interface.

10. The flow channel symbiotic mounting bracket for composite material structures according to any one of claims 1 to 7, characterized in that: The ventilation duct is also provided with an air-cooled equipment interface (10) that communicates with the ventilation cavity (5). The air-cooled equipment interface (10) is provided with a flow regulating plate (10-1) and a sealing gasket (10-2).

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