CN211016698U - Radiator fixing device for transformer - Google Patents

Abstract

The utility model discloses a radiator fixing device for transformer, including limit structure, bradyseism structure, base and heat radiation structure, the top of base is provided with the bradyseism structure, and the top of bradyseism structure is provided with places the platform, the inside intermediate position department of placing the platform is provided with heat radiation structure, the both sides of placing the bench top all are provided with limit structure, rotary disk, screw rod, stopper, slide rail, slider and internal thread are installed in proper order to limit structure's inside. The utility model discloses a be provided with limit structure and realize the convenient fixed to the radiator, can rotate the rotary disk during use, the rotary disk drives the screw rod and rotates and pass through the slider with the stopper and move in that the slide rail is inside, and the relative movement of both sides stopper can effectively carry out the block to the radiator and fix, can carry out spacing fixed to different specification radiators simultaneously.

Description

Radiator fixing device for transformer

Technical Field

The utility model relates to a transformer technical field specifically is a radiator fixing device for transformer.

Background

The transformer can produce a large amount of heats in carrying out the working process, consequently need use the radiator of specialty, often need adopt fixing device when fixing the radiator, and general fixing device often can't satisfy conveniently fixedly to the radiator, and the limitation is great, still has some other defects in addition:

firstly, the traditional radiators are different in specification, so that the fixing device is complicated to fix and installation is affected;

secondly, the traditional radiator can generate a large amount of heat, so that the heat inside the radiator is too high and is easy to damage after being used for a long time, and a common fixing device has no heat radiating device;

third, the conventional heat sink fixing device has no shock absorber, and thus the heat sink is damaged by external vibration.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a radiator fixing device for transformer to solve the fixed loaded down with trivial details, not having the heat dissipation, not having the problem of bradyseism that provide among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a radiator fixing device for transformer, includes limit structure, bradyseism structure, base and heat radiation structure, the top of base is provided with the bradyseism structure, and the top of bradyseism structure is provided with places the platform, the inside intermediate position department of placing the platform is provided with heat radiation structure, the both sides of placing the bench top all are provided with limit structure, rotary disk, screw rod, stopper, slide rail, slider and internal thread are installed in proper order to limit structure's inside.

Preferably, the screw rods are respectively fixed on two sides of the placing table, a rotating disc is arranged on one side of each screw rod, internal threads are arranged inside two sides of the placing table, and the screw rods are in threaded connection with the placing table.

Preferably, the slide rail is fixed in the both sides of placing the inside top of platform respectively, and the inside of slide rail all is provided with the slider, and the internal diameter of slide rail is greater than the external diameter of slider, and the stopper passes through to constitute sliding structure between slider and the slide rail.

Preferably, slide bar, first spring, slide, curb plate, roof and second spring are installed in proper order to the inside of bradyseism structure, and the bottom of roof is provided with the curb plate, and the both sides of curb plate bottom all are provided with the slide, are provided with first spring between the slide, and the below of curb plate is fixed with the slide bar, and the both sides of roof bottom all are provided with even second spring.

Preferably, cooling fan, quick-witted case, louvre, fixture block and draw-in groove are installed in proper order to heat radiation structure's inside, and quick-witted case is fixed in the bottom of placing the inside intermediate position department of platform, and the inside of quick-witted case is provided with cooling fan, and the louvre evenly sets up in the top of placing the platform.

Preferably, the two sides of the case are provided with clamping grooves, clamping blocks are arranged inside the clamping grooves, the outer diameters of the clamping blocks are smaller than the inner diameters of the clamping grooves, and clamping structures are formed between the clamping blocks and the clamping grooves.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of radiator fixing device for transformer is rational in infrastructure, has following advantage:

(1) the radiator is conveniently fixed by arranging the limiting structure, the rotating disc can be rotated when the radiator fixing device is used, the rotating disc drives the screw rod to rotate, the limiting blocks move in the sliding rails through the sliding blocks, the limiting blocks on the two sides can effectively clamp and fix the radiator by relative movement, and meanwhile, the radiators with different specifications can be limited and fixed;

(2) the heat dissipation function of the radiator is realized by arranging the heat dissipation structure, the heat dissipation fan is started when the heat dissipation fan is used, the heat dissipation fan blows air to the top end at the bottom end inside the placing table, a plurality of heat dissipation holes are formed in the placing table where the radiator is placed, heat generated when the radiator is used can be effectively reduced, and meanwhile, the heat dissipation fan can be conveniently disassembled through the clamping groove structure of the clamping block, so that the heat dissipation fan is convenient to disassemble when the heat dissipation fan is damaged;

(3) realize realizing the bradyseism function to the radiator through being provided with the bradyseism structure, place the platform during use and place in the top of bradyseism structure, when meetting external vibration, cushioning effect appears when the first spring between the slide removes on the slide bar at the slide, and roof bottom both sides set up the further bradyseism effect of strengthening of second spring simultaneously.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a front view of the screw rod of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is a schematic view of the overlooking structure of the placing table of the present invention.

In the figure: 1. a placing table; 2. a limiting structure; 201. rotating the disc; 202. a screw; 203. a limiting block; 204. a slide rail; 205. a slider; 206. an internal thread; 3. a cushioning structure; 301. a slide bar; 302. a first spring; 303. a slide sheet; 304. a side plate; 305. a top plate; 306. a second spring; 4. a base; 5. a heat dissipation structure; 501. a heat radiation fan; 502. a chassis; 503. heat dissipation holes; 504. a clamping block; 505. a clamping groove.

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 an embodiment: a radiator fixing device for a transformer comprises a limiting structure 2, a cushioning structure 3, a base 4 and a radiating structure 5, wherein the cushioning structure 3 is arranged at the top end of the base 4;

a sliding rod 301, a first spring 302, sliding pieces 303, side plates 304, a top plate 305 and second springs 306 are sequentially arranged in the shock absorption structure 3, the bottom end of the top plate 305 is provided with the side plates 304, the two sides of the bottom end of the side plates 304 are provided with the sliding pieces 303, the first springs 302 are arranged between the sliding pieces 303, the sliding rod 301 is fixed below the side plates 304, and the two sides of the bottom end of the top plate 305 are provided with even second springs 306;

specifically, as shown in fig. 1, in use, the placing table 1 is placed at the top end of the cushioning structure 3, when external vibration is encountered, the first springs 302 between the sliding pieces 303 have a cushioning effect when the sliding pieces 303 move on the sliding rods 301, and meanwhile, the second springs 306 are arranged on two sides of the bottom end of the top plate 305 to further enhance the cushioning effect;

the top end of the cushioning structure 3 is provided with a placing table 1, a heat dissipation structure 5 is arranged at the middle position inside the placing table 1, a heat dissipation fan 501, a case 502, heat dissipation holes 503, a fixture block 504 and a clamping groove 505 are sequentially installed inside the heat dissipation structure 5, the case 502 is fixed at the bottom end of the middle position inside the placing table 1, the heat dissipation fan 501 is arranged inside the case 502, the type of the heat dissipation fan 501 can be BFX-100, the heat dissipation holes 503 are uniformly arranged at the top end of the placing table 1, the clamping grooves 505 are respectively arranged on the two sides of the case 502, the fixture block 504 is arranged inside the clamping groove 505, the outer diameter of the fixture block 504 is smaller than the inner diameter of the clamping groove 505, and;

specifically, as shown in fig. 1 and fig. 3, when in use, the heat dissipation fan 501 is started, the heat dissipation fan 501 blows air to the top end at the bottom end inside the placing table 1, the placing table 1 on which the heat sink is placed is provided with a plurality of heat dissipation holes 503, which can effectively reduce the heat generated when the heat sink is in use, and meanwhile, the heat dissipation fan 501 can be conveniently detached through the structure of the clamping groove 505 of the clamping block 504, so that the heat dissipation fan 501 is conveniently detached when damaged;

the two sides of the top end of the placing table 1 are respectively provided with a limiting structure 2, the limiting structures 2 are internally and sequentially provided with a rotating disk 201, a screw 202, a limiting block 203, a sliding rail 204, a sliding block 205 and internal threads 206, the screw 202 is respectively fixed on the two sides of the placing table 1, one side of the screw 202 is respectively provided with the rotating disk 201, the internal threads 206 are respectively arranged inside the two sides of the placing table 1, the screw 202 is in threaded connection with the placing table 1, the sliding rails 204 are respectively fixed on the two sides of the top end inside the placing table 1, the sliding block 205 is arranged inside the sliding rail 204, the inner diameter of the sliding rail 204 is larger than the outer diameter of the sliding block 205;

specifically, as shown in fig. 1 and fig. 2, when the heat sink heat.

The working principle is as follows: when in use, a radiator is placed on the placing table 1, then the rotating disc 201 is rotated, the rotating disc 201 drives the screw 202 to rotate, the limit blocks 203 move in the sliding rails 204 through the sliding blocks 205, the relative movement of the limit blocks 203 at two sides can effectively clamp and fix the radiator, meanwhile, the limit blocks can limit and fix radiators with different specifications, in order to realize the radiating function of the radiator, the radiating fan 501 is started when in use, the radiating fan 501 blows air to the top end at the bottom end in the placing table 1, the placing table 1 on which the radiator is placed is provided with a plurality of radiating holes 503 which can effectively reduce the heat generated when the radiator is in use, and meanwhile, the radiating fan 501 can be conveniently disassembled through the clamping groove 505 structure of the clamping block 504, so that the radiating fan 501 can be conveniently disassembled when damaged, in order to realize the cushioning function of the radiator, the placing table 1 is placed at, when external vibration is met, the first springs 302 between the sliding sheets 303 have a buffering effect when the sliding sheets 303 move on the sliding rods 301, and meanwhile, the second springs 306 are arranged on two sides of the bottom end of the top plate 305 to further enhance the buffering effect.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a radiator fixing device for transformer, includes limit structure (2), bradyseism structure (3), base (4) and heat radiation structure (5), its characterized in that: the top of base (4) is provided with bradyseism structure (3), and the top of bradyseism structure (3) is provided with places platform (1), the inside intermediate position department of placing platform (1) is provided with heat radiation structure (5), the both sides of placing platform (1) top all are provided with limit structure (2), rotary disk (201), screw rod (202), stopper (203), slide rail (204), slider (205) and internal thread (206) are installed in proper order to the inside of limit structure (2).

2. The heat sink fixing device for a transformer as claimed in claim 1, wherein: the screw rods (202) are respectively fixed on two sides of the placing table (1), the rotating disc (201) is arranged on one side of each screw rod (202), internal threads (206) are arranged inside two sides of the placing table (1), and the screw rods (202) are in threaded connection with the placing table (1).

3. The heat sink fixing device for a transformer as claimed in claim 2, wherein: the sliding rails (204) are respectively fixed on two sides of the top end inside the placing table (1), sliding blocks (205) are arranged inside the sliding rails (204), the inner diameter of each sliding rail (204) is larger than the outer diameter of each sliding block (205), and the limiting blocks (203) form a sliding structure through the sliding blocks (205) and the sliding rails (204).

4. The heat sink fixing device for a transformer as claimed in claim 1, wherein: the shock absorption structure is characterized in that a sliding rod (301), a first spring (302), a sliding sheet (303), side plates (304), a top plate (305) and a second spring (306) are sequentially mounted inside the shock absorption structure (3), the side plates (304) are arranged at the bottom end of the top plate (305), the sliding sheets (303) are arranged on two sides of the bottom end of each side plate (304), the first springs (302) are arranged between the sliding sheets (303), the sliding rods (301) are fixed below the side plates (304), and even second springs (306) are arranged on two sides of the bottom end of each top plate (305).

5. The heat sink fixing device for a transformer as claimed in claim 1, wherein: the heat dissipation structure is characterized in that a heat dissipation fan (501), a case (502), heat dissipation holes (503), a clamping block (504) and a clamping groove (505) are sequentially arranged inside the heat dissipation structure (5), the case (502) is fixed at the bottom end of the middle position inside the placing table (1), the heat dissipation fan (501) is arranged inside the case (502), and the heat dissipation holes (503) are uniformly formed in the top end of the placing table (1).

6. The heat sink fixing device for a transformer as claimed in claim 5, wherein: clamping grooves (505) are formed in the two sides of the case (502), clamping blocks (504) are arranged in the clamping grooves (505), the outer diameter of each clamping block (504) is smaller than the inner diameter of each clamping groove (505), and a clamping structure is formed between each clamping block (504) and each clamping groove (505).

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