CN214620797U

CN214620797U - Flat-top corrugated rectangular heat dissipation belt of aluminum engineering truck radiator

Info

Publication number: CN214620797U
Application number: CN202120780391.9U
Authority: CN
Inventors: 江炜忠
Original assignee: Guangzhou Jiashengda Radiator Co ltd
Current assignee: Guangzhou Jiashengda Radiator Co ltd
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2021-11-05
Anticipated expiration: 2031-04-16

Abstract

The utility model provides an flat top fold rectangle heat dissipation area of aluminium matter machineshop car radiator, including outer frame, division strip and fin, the division strip is transversely installed on the positive surface of outer frame, and the positive surface mounting of outer frame has the fin, and the positive surface front end of outer frame is provided with the protection machanism that can prevent external force striking fin. The utility model provides a cooling tube has strengthened the area of contact with the outside air through fin and outer fin, the effectual heat dispersion that improves the device can protect the impact that the fin obverse surface received simultaneously.

Description

Flat-top corrugated rectangular heat dissipation belt of aluminum engineering truck radiator

Technical Field

The utility model relates to a radiator technical field especially relates to a flat top fold rectangle heat dissipation area of aluminium matter machineshop car radiator.

Background

The radiating strip is one of a plurality of elements in a radiator, and is rolled into a rectangular wave shape by an aluminum foil strip, but because the contact area of the radiating tube and the radiating tube is limited, the radiating performance and the product quality are influenced;

for example, in the flat-top corrugated rectangular heat dissipation belt of an aluminum engineering vehicle radiator with the patent number ZL201120209908.5 in the prior art, reinforcing ribs on two sides of the rectangular heat dissipation belt are folded to form a corrugated reinforcing rib structure, so that the strength of the heat dissipation belt can be improved, and the heat dissipation performance can be effectively improved;

research and analysis show that the device has the following defects: after the strengthening rib on rectangle heat dissipation area two sides carries out pincher trees, obviously increaseed the width of strengthening rib, under the certain condition of cooling tube area, obviously reduced the installation quantity of heat dissipation area on the cooling tube, the radiating efficiency of radiator does not obviously promote.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art, and providing a flat-top corrugated rectangular heat dissipation belt of an aluminum engineering truck radiator.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an even top fold rectangle heat dissipation area of aluminium matter machineshop car radiator, includes outer frame, division strip and fin, the division strip is transversely installed to the positive surface of outer frame, the positive surface mounting of outer frame has the fin, the positive surface front end of outer frame is provided with the protection machanism that can prevent external force striking fin.

Preferably, the upper end and the lower end of the separation belt are both provided with outer heat dissipation sheets, the upper end and the lower end of each outer heat dissipation sheet are both provided with the outer heat dissipation sheet, and the outer heat dissipation sheets are respectively embedded into openings arranged at the upper end and the lower end of the separation belt.

Preferably, the protection machanism includes buffer spring, spliced pole, closing plate and buffer board, buffer spring sets up the rear end at protection machanism, the inside front end opening of outer frame is provided with the inside groove, buffer spring slides the embedding in the inside groove, buffer spring's front end is connected with the spliced pole, the overcoat of spliced pole slides and has cup jointed the closing plate, the positive surface mounting of spliced pole has the buffer board.

The sealing plate is installed on the front surface of the outer frame through a screw, and a threaded hole for fixing the screw is formed in the front surface of the outer frame.

Wherein, the inside trompil of buffer board is provided with the hole.

And the distance between the front surface of the outer frame and the back surface of the buffer plate is 2-3 cm.

The utility model provides a flat top fold rectangle heat dissipation area of aluminium matter machineshop car radiator has following beneficial effect:

because the outer radiating fins of the dividing strips are embedded into the openings arranged at the upper end and the lower end of the radiating fins, the contact area between the radiating fins and the radiating fins is further enlarged while the installation number of the radiating fins is not reduced, and the radiating performance of the device is effectively improved; when external force is when striking the buffer board, the buffer board moves backward through the spliced pole, extrudes the buffer spring compression in the outer frame, cushions the protection through buffer spring's compression and buffer board to the impact that the device obverse surface received, avoids thinner fin direct and external force contact and damage.

Drawings

FIG. 1 is a schematic top view of the overall structure of the present invention;

FIG. 2 is a schematic front view of a partial structure of the outer frame of the present invention;

fig. 3 is an enlarged schematic structural diagram of fig. 1A of the present invention.

Illustration of the drawings:

the structure comprises the following components, by weight, 1-an outer frame, 2-a separation strip, 3-a radiating fin, 4-an outer radiating fin, 5-an inner groove, 6-a buffer spring, 7-a connecting column, 8-a sealing plate and 9-a buffer plate.

Detailed Description

Referring to fig. 1-3, a flat-top corrugated rectangular heat dissipation strip for an aluminum engineering truck radiator comprises an outer frame 1, a division strip 2 and a heat dissipation fin 3, wherein the division strip 2 is transversely installed on the front surface of the outer frame 1, the heat dissipation fin 3 is installed on the front surface of the outer frame 1, and a protection mechanism capable of preventing external force from impacting the heat dissipation fin is arranged at the front end of the front surface of the outer frame 1.

In this embodiment, outer heat dissipation fins 4 are all installed to the upper and lower extreme of dividing strip 2, and outer heat dissipation fins 4 are all installed to the upper and lower extreme of outer heat dissipation fins 4, and outer heat dissipation fins 4 imbed respectively and set up in the opening of the upper and lower extreme of dividing strip 2, and when not reducing the installation quantity of fin 3, the cooling tube has strengthened the area of contact with the outside air through fin 3 and outer heat dissipation fins 4, the effectual heat dispersion that improves the device.

In this embodiment, protection machanism includes buffer spring 6, spliced pole 7, closing plate 8 and buffer plate 9, buffer spring 6 sets up the rear end at protection machanism, the inside front end opening of outer frame 1 is provided with the inside groove, buffer spring 6 slides and imbeds in the inside groove, buffer spring 6's front end is connected with spliced pole 7, the overcoat of spliced pole 7 slides and has cup jointed closing plate 8, the positive surface mounting of spliced pole 7 has buffer plate 9, when external force is striking the buffer plate, buffer plate 9 can contact with external force in advance, avoid thinner fin 3 direct and external force contact to damage, and when buffer plate 9 atress promotes spliced pole 7 rearward movement, let buffer spring 6 compression in the outer frame 1 of spliced pole 7 extrusion, the impact that receives through buffer spring 6's compression to the positive surface of device cushions.

The connecting column 7 has the effects that a certain buffer space exists between the buffer plate 9 and the outer frame 1, and meanwhile, the buffer plate 9 can be prevented from being attached to the front surface of the outer frame 1 to block the normal heat dissipation of the heat dissipation fins 3 and the outer heat dissipation fins 4.

The working principle is as follows: in the use process, because the outer radiating fins 4 at the upper end and the lower end of the division belt 2 are embedded into the openings at the upper end and the lower end of the radiating fins 3, the contact area of the radiating tubes with the outside air is enlarged through the radiating fins 3 and the outer radiating fins 4 while the installation number of the radiating fins 3 is not reduced, and the radiating performance of the device is effectively improved;

when external force was when striking the buffer board, buffer board 9 can be in advance with external force contact, avoids thinner fin 3 direct with external force contact and damage, promotes spliced pole 7 retrogradation behind the buffer board 9 atress, lets spliced pole 7 extrude the buffer spring 6 compression in the outer frame 1, cushions the impact that receives through buffer spring 6's compression to the device positive surface.

Claims

1. The utility model provides an even top fold rectangle heat dissipation area of aluminium matter machineshop car radiator, includes outer frame (1), division strip (2) and fin (3), division strip (2) are transversely installed to the positive surface of outer frame (1), the positive surface mounting of outer frame (1) has fin (3), its characterized in that, the positive surface front end of outer frame (1) is provided with the protection machanism that can prevent external force striking fin.

2. The flat-top corrugated rectangular heat dissipation belt of the aluminum engineering truck radiator as claimed in claim 1, wherein the upper and lower ends of the separation belt (2) are both provided with outer heat dissipation fins (4), and the upper and lower ends of the outer heat dissipation fins (4) are both provided with the outer heat dissipation fins (4).

3. The flat-top corrugated rectangular heat dissipation belt of the aluminum engineering vehicle radiator as claimed in claim 1, wherein the protection mechanism comprises a buffer spring (6), a connecting column (7), a sealing plate (8) and a buffer plate (9), the buffer spring (6) is arranged at the rear end of the protection mechanism, the connecting column (7) is connected to the front end of the buffer spring (6), the sealing plate (8) is sleeved on the outer sleeve of the connecting column (7) in a sliding manner, the sealing plate (8) is installed on the front surface of the outer frame (1) through a screw rod, and the buffer plate (9) is installed on the front surface of the connecting column (7).