CN216199535U

CN216199535U - Cooling oil tank for wind driven generator

Info

Publication number: CN216199535U
Application number: CN202122411452.7U
Authority: CN
Inventors: 万晶晶
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-04-05
Anticipated expiration: 2031-09-30

Abstract

The utility model discloses a cooling oil tank for a wind driven generator, which comprises an oil tank body, wherein a square-shaped cooling cover is arranged outside the oil tank body, a plurality of radiating fins are fixedly and alternately connected to four inner walls of the square-shaped cooling cover at equal intervals, one ends of the radiating fins are respectively and fixedly connected with the outer wall of the oil tank body, a water inlet pipe is fixedly and alternately connected to the top of one side of the square-shaped cooling cover, a water outlet pipe is fixedly and alternately connected to the bottom of the other side of the square-shaped cooling cover, an oil inlet pipe is fixedly and alternately connected to the top of one side of the oil tank body, and sealing caps are sleeved on the end parts of the water inlet pipe, the water outlet pipe and the oil inlet pipe in a threaded manner. According to the utility model, the radiating fins and the square-shaped cooling cover are additionally arranged outside the oil tank body, and the cooling liquid or cooling water is filled into the square-shaped cooling cover, so that the heat in the oil tank body can be led out better, and the heat can be cooled quickly, thereby improving the radiating efficiency of the oil tank body.

Description

Cooling oil tank for wind driven generator

Technical Field

The utility model relates to the field of wind driven generators, in particular to a cooling oil tank for a wind driven generator.

Background

The wind driven generator is an electric device which utilizes wind power to blow a wind wheel to rotate, converts wind energy into mechanical energy, drives a rotor to rotate by mechanical work and finally outputs alternating current.

All can install hydraulic tank on the electrical equipment among the traditional aerogenerator, but at aerogenerator working process now, because the heat that friction and resistance produced leads to oil tank department high temperature easily for the inside high temperature of oil tank, and traditional heat dissipation is difficult to scatter and disappear very fast with the heat in the oil tank, thereby has reduced the radiating efficiency to the oil tank.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cooling oil tank for a wind driven generator, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a aerogenerator is with cooling oil tank, includes the oil tank body, the outside of oil tank body is provided with back shape cooling jacket, it is connected with a plurality of radiating fin, a plurality of to return the impartial interval fixed interlude of four inner walls of shape cooling jacket the one end of radiating fin respectively with the outer wall fixed connection of oil tank body, the fixed interlude in top of returning shape cooling jacket one side is connected with the inlet tube, the fixed interlude in opposite side bottom of returning shape cooling jacket is connected with the outlet pipe, the fixed interlude in top of oil tank body one side is connected with into oil pipe, seal cap has been cup jointed to the equal screw thread of tip that inlet tube, outlet pipe and advance oil pipe.

Preferably, the bottom of the square cooling cover is provided with a connecting bottom plate, the connecting bottom plate is fixedly connected with the square cooling cover through a connecting mechanism, and fixing through holes are formed in corners of the top of the connecting bottom plate.

Preferably, the connecting mechanism comprises two concave positioning plates, the two concave positioning plates are symmetrically and fixedly connected with the top end of the connecting bottom plate, the inner cavities of the two concave positioning plates are connected with connecting sliding blocks in an all-sliding and inserting mode, the top ends of the connecting sliding blocks are fixedly connected with the bottom end of the clip-shaped cooling cover, and locking mechanisms are arranged between the connecting sliding blocks and the concave positioning plates.

Preferably, the locking mechanism comprises a lock rod, the lock rod is slidably inserted and connected to the end of the outer wall of the concave positioning plate, one end of the lock rod penetrates through the inner wall of the concave positioning plate and is movably inserted and connected with a lock groove formed in the outer wall of the connecting sliding block, and a wedge-shaped chamfer is formed in the end of the lock rod.

Preferably, the one end of locking lever just is located the outside position department fixedly connected with limiting plate of spill locating plate, one side fixedly connected with fixed block of limiting plate, the middle part activity interlude of fixed block is connected with the pull ring.

Preferably, the end cover of locking lever is equipped with reset spring, reset spring's one end and the outer wall fixed connection of spill locating plate, reset spring's the other end and the opposite side fixed connection of limiting plate.

The utility model has the technical effects and advantages that:

(1) according to the utility model, the radiating fins and the square-shaped cooling cover are additionally arranged outside the oil tank body, and the cooling liquid or cooling water is filled into the square-shaped cooling cover, so that the heat in the oil tank body can be led out better, and meanwhile, the heat is cooled more quickly, and the radiating efficiency of the oil tank body is improved;

(2) the concave positioning plate, the connecting slide block and the locking mechanism between the concave positioning plate and the connecting slide block can be used for quickly connecting and fixing the clip-shaped cooling cover and the connecting bottom plate, so that the clip-shaped cooling cover and the oil tank body can be conveniently installed and fixed in the wind driven generator, and the use convenience is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is an enlarged view of a portion of the structure shown in FIG. 1.

FIG. 3 is a front sectional structural view of the connecting slider according to the present invention.

Fig. 4 is a perspective view of the locking bar of the present invention.

Fig. 5 is a schematic view of the enlarged structure at the position B of fig. 3 according to the present invention.

In the figure: 1. an oil tank body; 2. a cooling jacket of a shape of Chinese character 'hui'; 3. a heat dissipating fin; 4. a water inlet pipe; 5. a water outlet pipe; 6. an oil inlet pipe; 7. a sealing cap; 8. connecting the bottom plate; 9. a concave positioning plate; 10. connecting the sliding block; 11. a lock lever; 12. a limiting plate; 13. a pull ring; 14. a fixed block; 15. a return spring; 16. chamfering in a wedge shape; 17. locking the groove; 18. and fixing the through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a cooling oil tank for a wind driven generator as shown in figures 1-5, which comprises an oil tank body 1, wherein the outside of the oil tank body 1 is provided with a clip-shaped cooling cover 2, the inner wall of the clip-shaped cooling cover 2 is filled with cooling liquid or cooling water to neutralize and cool the transferred heat, the four inner walls of the clip-shaped cooling cover 2 are fixedly and alternately connected with a plurality of radiating fins 3 at equal intervals, one end of each radiating fin 3 is fixedly connected with the outer wall of the oil tank body 1, the heat on the outer wall of the oil tank body 1 is rapidly transferred to the clip-shaped cooling cover 2 by the radiating fins 3 to achieve the effect of rapidly transferring the heat, the top of one side of the clip-shaped cooling cover 2 is fixedly and alternately connected with a water inlet pipe 4, the bottom of the other side of the clip-shaped cooling cover 2 is fixedly and alternately connected with a water outlet pipe 5, and the arrangement of the water inlet pipe 4 and the water outlet pipe 5 facilitates the operator to fill the clip-shaped cooling cover 2 with the cooling liquid or the cooling water, meanwhile, the replacement is convenient, the water inlet pipe 4 and the water outlet pipe 5 of the square-shaped cooling cover 2 can be communicated with an external water tank through a water pipe and a water pump, so that cooling liquid or cooling water can circulate in the square-shaped cooling cover 2, the cooling effect is further improved, the top of one side of the oil tank body 1 is fixedly and alternately connected with the oil inlet pipe 6, the bottom of the other side of the oil tank body 1 is provided with the oil outlet pipe, and the end parts of the water inlet pipe 4, the water outlet pipe 5 and the oil inlet pipe 6 are all in threaded sleeve connection with the sealing cap 7, so that the end parts of the water inlet pipe 4, the water outlet pipe 5, the oil outlet pipe and the oil inlet pipe 6 are conveniently sealed;

the bottom of the square cooling cover 2 is provided with a connecting bottom plate 8, the connecting bottom plate 8 is fixedly connected with the square cooling cover 2 through a connecting mechanism, the connecting bottom plate 8 is fixedly connected with the square cooling cover 2 through the connecting mechanism, fixing through holes 18 are formed in the corners of the top end of the connecting bottom plate 8, the square cooling cover 2 is convenient to connect and fix with the connecting bottom plate 8, and the fixing through holes 18 in the connecting bottom plate 8 are used for installing and fixing the square cooling cover in the wind driven generator.

The connecting mechanism comprises two concave positioning plates 9, the two concave positioning plates 9 are symmetrically and fixedly connected with the top ends of the connecting bottom plates 8, the inner cavities of the two concave positioning plates 9 are connected with connecting sliding blocks 10 in a sliding and penetrating manner, the top ends of the connecting sliding blocks 10 are fixedly connected with the bottom ends of the square-shaped cooling covers 2, a locking mechanism is arranged between the connecting sliding blocks 10 and the concave positioning plates 9, the connecting sliding blocks 10 on the square-shaped cooling covers 2 are inserted into the concave positioning plates 9 in a sliding manner, and then the locking mechanism is matched to lock and fix the square-shaped cooling covers 2 and the connecting bottom plates 8, so that the square-shaped cooling covers 2 and the connecting bottom plates 8 can be disassembled and assembled quickly;

the locking mechanism comprises a locking rod 11, the locking rod 11 is connected to the end part of the outer wall of the concave positioning plate 9 in a sliding and penetrating manner, one end of the locking rod 11 penetrates through the inner wall of the concave positioning plate 9 and is movably connected with a locking groove 17 formed in the outer wall of the connecting sliding block 10 in a penetrating manner, and a wedge-shaped chamfer 16 is formed in the end part of the locking rod 11, so that an operator can pull the locking rod 11 to enable the locking rod 11 to be quickly inserted and then move out of the locking groove 17 in the outer wall of the connecting sliding block 10;

one end of locking lever 11 and the outside position department fixedly connected with limiting plate 12 that is located spill locating plate 9, one side fixedly connected with fixed block 14 of limiting plate 12, the middle part activity interlude of fixed block 14 is connected with pull ring 13, the tip cover of locking lever 11 is equipped with reset spring 15, reset spring 15's one end and the outer wall fixed connection of spill locating plate 9, reset spring 15's the other end and limiting plate 12's opposite side fixed connection, reset spring 15's setting makes locking lever 11 can reach the effect of an automatic locking, further improve the convenience of dismouting between link block 10 and the spill locating plate 9.

The working principle of the utility model is as follows: the operator lets in back the inside of shape cooling jacket 2 with coolant liquid or cooling water from the inlet tube 4 that returns on the shape cooling jacket 2, then screw up sealed cap 7 and keep returning the inside sealed of shape cooling jacket 2, heat in the oil tank body 1 passes through on a plurality of radiating fin 3 of outer wall transmission of oil tank body 1, utilize a plurality of radiating fin 3 with the heat transfer on the oil tank body 1 for returning shape cooling jacket 2, the rethread returns the heat of cooling water or coolant liquid in the shape cooling jacket 2 to radiating fin 3 transmission and carries out the neutralization cooling, thereby reach a quick heat dissipation purpose to oil tank body 1.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integral to; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used by the utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the description of the attached drawings.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cooling oil tank for aerogenerator, includes oil tank body (1), its characterized in that, the outside of oil tank body (1) is provided with returns shape cooling jacket (2), it is connected with a plurality of radiating fin (3) to return the impartial interval fixed interlude of four inner walls of shape cooling jacket (2), and is a plurality of radiating fin (3)'s one end respectively with the outer wall fixed connection of oil tank body (1), the fixed interlude in top of returning shape cooling jacket (2) one side is connected with inlet tube (4), the fixed interlude in opposite side bottom of returning shape cooling jacket (2) is connected with outlet pipe (5), the fixed interlude in top of oil tank body (1) one side is connected with into oil pipe (6), inlet tube (4), outlet pipe (5) and the equal screw thread of tip that advances oil pipe (6) have cup jointed sealing cap (7).

2. The cooling oil tank for the wind driven generator according to claim 1, wherein a connecting bottom plate (8) is arranged at the bottom end of the square cooling cover (2), the connecting bottom plate (8) is fixedly connected with the square cooling cover (2) through a connecting mechanism, and fixing through holes (18) are formed at corners of the top end of the connecting bottom plate (8).

3. The cooling oil tank for the wind driven generator according to claim 2, wherein the connecting mechanism comprises two concave positioning plates (9), the two concave positioning plates (9) are symmetrically and fixedly connected with the top end of the connecting bottom plate (8), the inner cavities of the two concave positioning plates (9) are both slidably and penetratingly connected with connecting sliding blocks (10), the top end of each connecting sliding block (10) is fixedly connected with the bottom end of the rectangular cooling cover (2), and a locking mechanism is arranged between each connecting sliding block (10) and the corresponding concave positioning plate (9).

4. The cooling oil tank for the wind driven generator is characterized in that the locking mechanism comprises a lock rod (11), the lock rod (11) is connected to the end portion of the outer wall of the concave positioning plate (9) in a sliding and penetrating manner, one end of the lock rod (11) penetrates through the inner wall of the concave positioning plate (9) and is movably connected with a lock groove (17) formed in the outer wall of the connecting sliding block (10) in a penetrating manner, and a wedge-shaped chamfer (16) is formed in the end portion of the lock rod (11).

5. The cooling oil tank for the wind driven generator according to claim 4, wherein one end of the lock rod (11) is fixedly connected with a limiting plate (12) at the position outside the concave positioning plate (9), one side of the limiting plate (12) is fixedly connected with a fixing block (14), and the middle of the fixing block (14) is movably inserted and connected with a pull ring (13).

6. The cooling oil tank for the wind driven generator is characterized in that a return spring (15) is sleeved at the end of the lock rod (11), one end of the return spring (15) is fixedly connected with the outer wall of the concave positioning plate (9), and the other end of the return spring (15) is fixedly connected with the other side of the limiting plate (12).