CN212535945U

CN212535945U - Passive cooling device for wind power generation

Info

Publication number: CN212535945U
Application number: CN202021133192.0U
Authority: CN
Inventors: 王强
Original assignee: Treolica Tianjin Co ltd
Current assignee: Treolica Tianjin Co ltd
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-02-12
Anticipated expiration: 2030-06-18

Abstract

The utility model relates to a wind power generation technical field just discloses a wind power generation passive form cooling device, including the mounting panel, the upper end of mounting panel is through many spinal branchs vaulting pole fixedly connected with lower radiating seat, the rear side of radiating seat articulates there is the last radiating seat of crimping on the radiating seat under, a plurality of semicircles scarce groove has been seted up with last radiating seat in opposite directions lateral symmetry to lower radiating seat, it has the cooling tube of same root bending setting to lack the groove crimping through a plurality of semicircles between lower radiating seat and the last radiating seat, the upper end fixedly connected with circulating pump of mounting panel, the inlet and the liquid outlet of circulating pump communicate with the both ends of cooling tube are fixed respectively, the cooling tube intussuseption is filled with the coolant liquid, the cooling tube passes in the aerogenerator cabin and contacts with the inner member. The utility model discloses can cool off the operation to aerogenerator passive form, the actual cooling of being convenient for uses.

Description

Passive cooling device for wind power generation

Technical Field

The utility model relates to a wind power generation technical field especially relates to a wind power generation passive form cooling device.

Background

Wind power generation refers to converting kinetic energy of wind into electric energy. Wind energy is a clean and pollution-free renewable energy source, and is used by people for a long time, mainly by pumping water, grinding surfaces and the like through windmills, and people are interested in how to use wind to generate electricity.

The existing wind power generation fan cooling system adopts an active cooling technology, and forced airflow generated by a fan is used for cooling, so that a better cooling effect can be achieved, but the active cooling technology can reduce the total efficiency of the fan, the optimal using effect cannot be achieved, and actual cooling use is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the wind power generation fan cooling system among the prior art and all adopting the active cooling technique, the forced air flow that produces through the fan cools down, though can play better cooling effect, but the active cooling technique can reduce the total efficiency of this fan, therefore fails to reach the best result of use, is not convenient for actually cool off the problem of use, and the passive formula cooling device of wind power generation who provides.

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

a passive cooling device for wind power generation comprises a mounting plate, wherein the upper end of the mounting plate is fixedly connected with a lower heat radiating seat through a plurality of support rods, the rear side of the lower heat radiating seat is hinged with an upper heat radiating seat which is in compression joint with the upper end of the lower heat radiating seat, a plurality of semicircular notches are symmetrically formed in one opposite side of the lower heat radiating seat and the upper heat radiating seat, a cooling pipe which is bent and arranged is in compression joint with the upper heat radiating seat through the semicircular notches, a circulating pump is fixedly connected with the upper end of the mounting plate, a liquid inlet and a liquid outlet of the circulating pump are respectively and fixedly communicated with two ends of the cooling pipe, cooling liquid is filled in the cooling pipe, and the cooling pipe penetrates through a cabin of a wind driven generator and is in;

go up the front side rotation of radiating seat and be connected with the connecting plate, the bayonet socket has been seted up on the lower extreme surface of connecting plate, the front side fixedly connected with joint of radiating seat is at the intraoral fixture block of bayonet socket down, the lower extreme of connecting plate is seted up the through-hole and the through-hole internalization of corresponding bayonet socket and is inserted and be equipped with the chucking pole, the chucking hole that corresponds the grafting with the chucking pole is seted up to the lower extreme of fixture block, the lower extreme fixedly connected with arm-tie of chucking pole, the upper end of arm-tie and the same cover of lower extreme fixedly connected with of connecting plate are established at the chucking spring outside the.

Preferably, a plurality of radiating fins are fixedly connected to the upper end of the upper radiating seat at equal intervals.

Preferably, the same damping rubber pad is fixedly connected between the lower end of the circulating pump and the upper end of the mounting plate.

Preferably, the front side of the upper heat dissipation seat is fixedly connected with two vertical plates which are correspondingly arranged relative to the connecting plate, and the two vertical plates are rotatably connected with the side wall of the upper end of the connecting plate through rotating shafts.

Preferably, the front side of the lower end of the fixture block is provided with an inclined surface.

Compared with the prior art, the utility model provides a wind power generation passive cooling device possesses following beneficial effect:

1. this wind power generation passive cooling device, through circulating pump and the cooling tube that is equipped with, pass the cooling tube in the aerogenerator cabin with the internal component contact, and with the cooling tube round-trip under in the radiating seat with go up the radiating seat in the semicircle lack the double-layered hole of groove constitution, the circulating pump makes the coolant liquid circulation flow in the cooling tube, with the quick derivation of the inside heat in aerogenerator cabin, when the coolant liquid flows the pipeline between radiating seat and the last radiating seat down, lower radiating seat and last radiating seat walk away the absorptive heat of coolant liquid fast transmission in the cooling tube, the rethread radiating fin further leads away the heat, can lead away the heat that carries in the coolant liquid fast, the cooling quality of coolant liquid has been guaranteed, can carry out cooling operation to aerogenerator passive form, the actual cooling of being convenient for uses.

2. This wind power generation passive cooling device, connecting plate through being equipped with, place the cooling tube in the semicircle deficiency inslot between lower radiating seat and the last radiating seat, the rotation joint effect through riser and connecting plate rotates the connecting plate, make the bayonet socket card cover on connecting plate surface outside the fixture block, make the chucking pole of connecting plate lower extreme aim at the chucking hole, the chucking spring is pulled up the arm-tie, the arm-tie impels the chucking pole downthehole can realize the firm spacing of connecting plate and fixture block, and then can make the radiating seat link together with the cooling tube coupling that the lower radiating seat is firm, and the dismouting is simple and convenient, and convenient to use.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can cool off the operation to aerogenerator passive form, the actual cooling of being convenient for is used.

Drawings

Fig. 1 is a schematic structural view of a passive cooling device for wind power generation according to the present invention;

fig. 2 is a schematic side view of the connection between the lower heat dissipating seat and the upper heat dissipating seat of the passive cooling device for wind power generation according to the present invention;

fig. 3 is a schematic structural diagram of a portion a of a wind power generation passive cooling device according to the present invention.

In the figure: the heat radiating device comprises a mounting plate 1, a support rod 2, a lower heat radiating seat 3, an upper heat radiating seat 4, a semicircular notch 5, a cooling pipe 6, a circulating pump 7, a connecting plate 8, a bayonet 9, a clamping block 10, a clamping rod 11, a clamping hole 12, a pulling plate 13, a clamping spring 14, a heat radiating fin 15 and a vertical plate 16.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 being 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.

Referring to fig. 1-3, a passive cooling device for wind power generation comprises a mounting plate 1, wherein the upper end of the mounting plate 1 is fixedly connected with a lower heat radiating seat 3 through a plurality of support rods 2, the rear side of the lower heat radiating seat 3 is hinged with an upper heat radiating seat 4 which is in compression joint with the upper end of the lower heat radiating seat 3, a plurality of semicircular notches 5 are symmetrically formed in one opposite side of the lower heat radiating seat 3 and the upper heat radiating seat 4, a cooling pipe 6 which is bent and arranged is pressed between the lower heat radiating seat 3 and the upper heat radiating seat 4 through the plurality of semicircular notches 5, the upper end of the mounting plate 1 is fixedly connected with a circulating pump 7, a liquid inlet and a liquid outlet of the circulating pump 7 are respectively and fixedly communicated with two ends of the cooling pipe 6, the cooling pipe 6 is filled with cooling liquid, and;

go up the front side rotation of radiating seat 4 and be connected with connecting plate 8, bayonet socket 9 has been seted up on the lower extreme surface of connecting plate 8, the front side fixedly connected with joint of lower radiating seat 3 is at fixture block 10 of bayonet socket 9, the lower extreme of connecting plate 8 is seted up the through-hole and the through-hole internalization that correspond bayonet socket 9 and is inserted and is equipped with chucking pole 11, the chucking hole 12 that corresponds the grafting with chucking pole 11 is seted up to the lower extreme of fixture block 10, the lower extreme fixedly connected with arm-tie 13 of chucking pole 11, the same cover of the upper end of arm-tie 13 and the lower extreme fixedly connected with of connecting plate 8 is established at chucking spring 14 outside chucking.

The upper end of the upper heat radiating seat 4 is fixedly connected with a plurality of heat radiating fins 15 at equal intervals.

The same damping rubber pad is fixedly connected between the lower end of the circulating pump 7 and the upper end of the mounting plate 1.

The front side of the upper heat radiating seat 4 is fixedly connected with two vertical plates 16 which are correspondingly arranged relative to the connecting plate 8, and the two vertical plates 16 are rotatably connected with the upper end side wall of the connecting plate 8 through rotating shafts.

The front side of the lower end of the fixture block 10 is provided with an inclined surface.

In the utility model, when in use, the cooling pipe 6 is contacted with internal elements through the cabin of the wind driven generator by the circulating pump 7 and the cooling pipe 6, and the cooling pipe 6 is connected in the clamping hole formed by the semicircular notches 5 in the lower radiating seat 3 and the upper radiating seat 4 in a winding way, the circulating pump 7 enables the cooling liquid in the cooling pipe 6 to flow circularly, the heat in the cabin of the wind driven generator is led out quickly, when the cooling liquid flows through the pipeline between the lower radiating seat 3 and the upper radiating seat 4, the heat absorbed by the cooling liquid in the cooling pipe 6 is transferred away quickly by the lower radiating seat 3 and the upper radiating seat 4, and then the heat is further led out by the radiating fins 15, the heat carried in the cooling liquid can be led away quickly, the cooling quality of the cooling liquid is ensured, the passive cooling operation of the wind driven generator can be carried out, the practical cooling use is convenient, through the connecting plate 8, place cooling tube 6 in semicircle scarce groove 5 between lower radiating seat 3 and last radiating seat 4, rotation joint effect through riser 16 and connecting plate 8 rotates connecting plate 8, make bayonet socket 9 card cover on connecting plate 8 surface outside fixture block 10, make the chucking pole 11 of connecting plate 8 lower extreme aim at chucking hole 12, chucking spring 14 is drawn up and is pulled plate 13, it is spacing that the firm of connecting plate 8 and fixture block 10 can be realized to pull plate 13 in with chucking pole 11 propulsion chucking hole 12, and then can make the connection that radiating seat 3 and last radiating seat 4 stabilize down be connected together with cooling tube 6, and the dismouting is simple and convenient, and convenient to use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a wind power generation passive cooling device, includes mounting panel (1), its characterized in that, heat-radiating seat (3) under the upper end of mounting panel (1) is through many spinal branchs vaulting pole (2) fixedly connected with, the rear side of heat-radiating seat (3) is articulated to have crimping last heat-radiating seat (4) in heat-radiating seat (3) upper end down, heat-radiating seat (3) and last heat-radiating seat (4) have seted up a plurality of semicircle short grooves (5) in opposite side symmetry down, there is cooling tube (6) of same crooked setting through a plurality of semicircle short grooves (5) crimping between heat-radiating seat (3) and the last heat-radiating seat (4) down, the upper end fixedly connected with circulating pump (7) of mounting panel (1), the inlet and the liquid outlet of circulating pump (7) are fixed with the both ends of cooling tube (6) respectively, cooling tube (6) intussuseption are filled with, the cooling pipe (6) passes through the cabin of the wind driven generator and is in contact with the internal elements;

go up the front side rotation of radiating seat (4) and be connected with connecting plate (8), bayonet socket (9) have been seted up on the lower extreme surface of connecting plate (8), front side fixedly connected with joint fixture block (10) in bayonet socket (9) of radiating seat (3) down, the activity is inserted in through-hole and the through-hole of corresponding bayonet socket (9) is seted up to the lower extreme of connecting plate (8) and is equipped with clamping rod (11), clamping hole (12) of pegging graft are seted up with clamping rod (11) correspondence to the lower extreme of fixture block (10), the lower extreme fixedly connected with arm-tie (13) of clamping rod (11), the same cover of lower extreme fixedly connected with of upper end and connecting plate (8) of arm-tie (13) is established and is established chucking spring (14) outside clamping rod (11).

2. Wind power generation passive cooling device according to claim 1, characterized in that a plurality of heat dissipating fins (15) are fixedly connected to the upper end of the upper heat dissipating seat (4) at equal intervals.

3. Wind power passive cooling device according to claim 1, characterized in that the same cushion rubber is fixedly connected between the lower end of the circulation pump (7) and the upper end of the mounting plate (1).

4. The wind power generation passive cooling device according to claim 1, wherein two vertical plates (16) correspondingly arranged with respect to the connecting plate (8) are fixedly connected to the front side of the upper heat sink (4), and the two vertical plates (16) are rotatably connected with the upper end side wall of the connecting plate (8) through a rotating shaft.

5. The wind power generation passive cooling device according to claim 1, wherein the front side of the lower end of the fixture block (10) is provided with an inclined surface.