CN213396713U - Air cooling radiator fin - Google Patents

Abstract

The utility model discloses an air cooling radiator fin, including the fin, the front processing of fin has the vortex bridge piece, the inside and outside both sides of ring are equipped with fastening components. This air cooling radiator fin, accessible slide bar and ring, the clearance fit of round bar and spout, and the threaded connection of the lantern ring and ring, make splint inwards slide simultaneously and support tightly fixedly with the heat exchange tube, and then promote the steadiness between fin and the heat exchange tube greatly, and through its aluminium metal material, make the heat conductivity not influenced, and then guarantee the heat transfer effect simultaneously, can be fixed with the heat exchange tube of different bores, promote the use suitability greatly, accessible picture peg and slot, the corresponding setting of recess and lug, and the draw-in groove links to each other with the joint of fixture block, when making between the fin quick alignment, can make between the fin can fasten the installation fast and be convenient for dismantle, and then make the fin can splice the use according to the in service behavior, can repeat repetitious usage simultaneously, and then promote use practicality and convenience.

Description

Air cooling radiator fin

Technical Field

The utility model relates to an air cooling radiator fin technical field specifically is an air cooling radiator fin.

Background

At present, with the increasing importance of the country on the fresh water resource protection, the cold end cooling of the power station in the northern water shortage area of China almost adopts an air cooling system. The indirect air cooling system is slightly influenced by the external wind environment, runs stably, runs in winter with low back pressure and low comprehensive coal consumption, and is widely applied to large thermal generator sets under the condition that the country advocates environmental protection and energy conservation.

When the air cooling radiator fin in the prior art is used, the stability between the fin and a heat exchange tube is poor, the heat conductivity is easily influenced, the heat exchange effect cannot be guaranteed, meanwhile, the fin can not be fixed with the heat exchange tubes with different calibers, the use applicability is greatly reduced, the application range is limited, the fin can not be quickly fastened and installed and is not convenient to detach, the fin can not be spliced and used according to the use condition, the fin can not be repeatedly used for multiple times, the use practicability and the convenience are poor, and the fin is not suitable for popularization and use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air cooling radiator fin to solve among the above-mentioned background art air cooling radiator fin when using, the steadiness between fin and the heat exchange tube is poor, and the heat conductivity receives the influence easily, and then can't guarantee the heat transfer effect, can not be fixed with the heat exchange tube of different bores simultaneously, greatly reduced uses the suitability, problem that application scope is restricted.

In order to achieve the above object, the utility model provides a following technical scheme: a fin of an air-cooled radiator comprises a fin, wherein a spoiler bridge piece is machined on the front surface of the fin, a through hole is machined on the front surface of the fin, a circular ring is fixedly connected to the inner wall of the through hole, a plug board is fixedly connected to the left end of the fin, a slot is machined at the right end of the fin, and fastening components are arranged on the inner side and the outer side of the circular ring;

the fastening assembly comprises a sliding rod, a clamping plate, a lantern ring, a round rod, a stop lever, a sliding chute, an inclined plate and a convex edge;

the outer wall of slide bar and the inside clearance fit of ring, the inner rigid coupling of slide bar has splint, the positive outside rigid coupling of slide bar has the round bar, the positive rigid coupling of round bar has the pin, the outer wall of round bar has the swash plate through spout clearance fit, the inner rigid coupling of swash plate has the lantern ring, the inner wall of the lantern ring and the outer wall threaded connection of ring, the outer wall rigid coupling of the lantern ring has the bead.

Preferably, the fastening component and the ring are made of aluminum metal.

Preferably, the splint are annular equidistance distribution, and the inner of splint is the cambered surface.

Preferably, the insertion plate and the slot are correspondingly arranged in position, and the shapes of the insertion plate and the slot are matched.

Preferably, splicing assemblies are arranged on the left side and the right side of each fin;

the splicing assembly comprises a convex block, a clamping groove, a clamping block, a rotating rod, a through groove, a reed and a rubber pad;

the right-hand member of lug and the left end fixed connection of fin, the outer end processing of lug has the draw-in groove, the right side of lug is equipped with the recess, the recess is processed in the right-hand member of fin, the outside processing of recess has logical groove, the inner wall that leads to the groove is rotated through the bull stick and is connected with the commentaries on classics piece, the inner right side rigid coupling of commentaries on classics piece has the fixture block, the inner left side of commentaries on classics piece is through the reed and the inner wall fixed connection who leads to the groove, the outer end left side rigid coupling of.

Preferably, the positions of the clamping blocks and the clamping grooves correspond to each other one by one, and the right sides of the clamping blocks are inclined planes.

Compared with the prior art, the beneficial effects of the utility model are that: this air cooling radiator fin, through the fin, the vortex bridge piece, the through-hole, the ring, the picture peg, slot and fastening components's cooperation, make the device when using, accessible slide bar and ring, the clearance fit of round bar and spout, and the threaded connection of the lantern ring and ring, make splint inwards slide simultaneously and support tightly fixedly with the heat exchange tube, and then promote the steadiness between fin and the heat exchange tube greatly, and through its aluminium metal material, make the heat conductivity not influenced, and then guarantee that the heat transfer effect is simultaneously, can be fixed with the heat exchange tube of different bores, promote the use suitability greatly, application scope has been enlarged.

Through fin spoiler bridge piece through-hole, the ring, the picture peg, slot and fastening components's cooperation, make the device when using, accessible picture peg and slot, the setting of correspondence of recess and lug, and the joint of draw-in groove and fixture block links to each other, when making can aim at fast between the fin, can make can fasten the installation fast and be convenient for dismantle between the fin, and then make the fin can use according to the use condition concatenation, can repeat repetitious usage simultaneously, and then promote use practicality and convenience, thereby be fit for using widely.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the ring, the collar and the slide bar of FIG. 1;

FIG. 3 is a schematic view of the structure of the sliding chute, the sliding rod and the round rod in FIG. 2;

fig. 4 is a schematic structural view of the rotary block, the through groove and the groove in fig. 1.

In the figure: 1. the structure comprises fins, 2, spoiler bridges, 3, through holes, 4, rings, 5, inserting plates, 6, inserting grooves, 7, fastening components, 701, sliding rods, 702, clamping plates, 703, lantern rings, 704, round rods, 705, stop rods, 706, sliding grooves, 707, inclined plates, 708, ribs, 8, a splicing component, 801, bumps, 802, clamping grooves, 803, grooves, 804, clamping blocks, 805, rotating blocks, 806, rotating rods, 807, through grooves, 808, reeds, 809 and rubber pads.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an air cooling radiator fin, including fin 1, fin 1's front processing has vortex bridge piece 2, fin 1's front processing has through-hole 3, through-hole 3 is used for inserting the heat exchange tube, the inner wall rigid coupling of through-hole 3 has ring 4, fin 1's left end rigid coupling has picture peg 5, fin 1's right-hand member processing has slot 6, picture peg 5 and slot 6's position corresponds the setting, and picture peg 5 and slot 6's shape agrees with mutually, make fin 1 can aim at when the concatenation is used fast when designing like this, the inside and outside both sides of ring 4 are equipped with fastening component 7, fastening component 7 and ring 4 are made by the aluminium metal material, the design can promote fastening component 7 and ring 4's heat conductivity like this, and then promote the heat conduction effect.

The fastening component 7 comprises a sliding rod 701, a clamping plate 702, a sleeve ring 703, a round rod 704, a stop lever 705, a sliding groove 706, a sloping plate 707 and a convex rib 708, the outer wall of the sliding rod 701 is in clearance fit with the inside of the circular ring 4, the inner end of the sliding rod 701 is fixedly connected with the clamping plate 702, the clamping plate 702 is distributed in an annular equal distance mode, and the inner end of the clamping plate 702 is an arc surface, so that the heat exchange pipe can be fixed, meanwhile, the heat transfer of the heat exchange pipe is not affected, the round rod 704 is fixedly connected with the outer side of the front face of the sliding rod 701, the stop lever 705 is fixedly connected with the front face of the round rod 704 and used for preventing the sloping plate 707 from dislocation, the outer wall of the round rod 704 is in clearance fit with the sloping plate 707 through the sliding groove 706, the inner end of the sloping plate 707 is fixedly connected with the sleeve ring 703, the inner.

The left side and the right side of the fin 1 are provided with splicing assemblies 8, each splicing assembly 8 comprises a convex block 801, a clamping groove 802, a groove 803, a clamping block 804, a rotating block 805, a rotating rod 806, a through groove 807, a reed 808 and a rubber pad 809, the right end of the convex block 801 is fixedly connected with the left end of the fin 1, the outer end of the convex block 801 is processed with the clamping groove 802, the right side of the convex block 801 is provided with the groove 803, the groove 803 is arranged corresponding to the position of the convex block 801, the groove 803 is processed at the right end of the fin 1, the outer side of the groove 803 is processed with the through groove 807, the inner wall of the through groove 807 is rotatably connected with the rotating block 805 through the rotating rod 806, the rotating rod 806 enables the rotating block 806 to rotate when the rotating block 806 is stressed, the clamping blocks 804 are fixedly connected to the right side of the inner end of the rotating block 805, the clamping blocks 804 correspond to the positions of the clamping, the left side of the inner end of the rotating block 805 is fixedly connected with the inner wall of the through groove 807 through a reed 808, and the left side of the outer end of the rotating block 805 is fixedly connected with a rubber pad 809.

In this embodiment, when the air-cooled radiator fin is used, the heat exchange tubes are sequentially and respectively inserted into the circular ring 4, at this time, the collar 703 is rotated, the inner wall of the collar 703 is in threaded connection with the outer wall of the circular ring 4, so that the collar 703 can drive the inclined plate 707 to rotate simultaneously, the slide rod 704 is in clearance fit with the chute 705, and the slide rod 701 is in clearance fit with the circular ring 4, so that the slide rod 701 simultaneously drives the clamp plate 702 to slide inwards and abut against the outer wall of the heat exchange tube, thereby fastening the fin 1 with the heat exchange tube, greatly improving the installation efficiency, by the arrangement of the insert plate 5 and the slot 6, the two fins 1 can be aligned and spliced, meanwhile, the projection 801 is inserted into the groove 803, so that the clamping block 804 is connected with the clamping groove 802 in a clamping manner, thereby the fin 1 can be quickly spliced and fixed for use, and the clamping block 804, is convenient for repeated use.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an air cooling radiator fin, includes fin (1), its characterized in that: the front of the fin (1) is provided with a spoiler bridge piece (2), the front of the fin (1) is provided with a through hole (3), the inner wall of the through hole (3) is fixedly connected with a circular ring (4), the left end of the fin (1) is fixedly connected with an inserting plate (5), the right end of the fin (1) is provided with a slot (6), and the inner side and the outer side of the circular ring (4) are provided with fastening components (7);

the fastening assembly (7) comprises a sliding rod (701), a clamping plate (702), a sleeve ring (703), a round rod (704), a stop lever (705), a sliding groove (706), a sloping plate (707) and a convex rib (708);

the outer wall of slide bar (701) and the inside clearance fit of ring (4), the inner rigid coupling of slide bar (701) has splint (702), the positive outside rigid coupling of slide bar (701) has round bar (704), the positive rigid coupling of round bar (704) has pin (705), the outer wall of round bar (704) has swash plate (707) through spout (706) clearance fit, the inner rigid coupling of swash plate (707) has lantern ring (703), the inner wall of the lantern ring (703) and the outer wall threaded connection of ring (4), the outer wall rigid coupling of the lantern ring (703) has bead (708).

2. An air-cooled radiator fin according to claim 1, wherein: the fastening component (7) and the circular ring (4) are both made of aluminum metal.

3. An air-cooled radiator fin according to claim 1, wherein: the clamping plates (702) are distributed in an annular equal distance mode, and the inner ends of the clamping plates (702) are cambered surfaces.

4. An air-cooled radiator fin according to claim 1, wherein: the positions of the inserting plate (5) and the inserting groove (6) are correspondingly arranged, and the shapes of the inserting plate (5) and the inserting groove (6) are matched.

5. An air-cooled radiator fin according to claim 1, wherein: splicing assemblies (8) are arranged on the left side and the right side of the fin (1);

the splicing assembly (8) comprises a convex block (801), a clamping groove (802), a groove (803), a clamping block (804), a rotating block (805), a rotating rod (806), a through groove (807), a reed (808) and a rubber pad (809);

the right-hand member of lug (801) and the left end fixed connection of fin (1), draw-in groove (802) have been processed to the outer end of lug (801), the right side of lug (801) is equipped with recess (803), recess (803) are processed in the right-hand member of fin (1), the outside of recess (803) is processed and is had logical groove (807), the inner wall that leads to groove (807) is rotated through bull stick (806) and is connected with commentaries on classics piece (805), the inner right side rigid coupling of commentaries on classics piece (805) has fixture block (804), the inner left side of commentaries on classics piece (805) is through reed (808) and the inner wall fixed connection who leads to groove (807), the outer end left side rigid coupling of commentaries on classics piece (805) has cushion (.

6. An air-cooled radiator fin according to claim 5, wherein: the positions of the clamping blocks (804) correspond to the positions of the clamping grooves (802) one by one, and the right sides of the clamping blocks (804) are inclined planes.

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