CN213808176U

CN213808176U - Fan air duct device capable of cooling by using water

Info

Publication number: CN213808176U
Application number: CN202023028844.7U
Authority: CN
Inventors: 郑才翥
Original assignee: Guangdong Ruitai Ventilation And Cooling Equipment Co ltd
Current assignee: Guangdong Ruitai Ventilation And Cooling Equipment Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-07-27
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses a fan guide cylinder device of usable water cooling, the novel nipple rectifier comprises a cylindrical shel, be fixed with the water spray ring on the front end inner wall of barrel, the shaping has annular water service groove in the water spray ring, on the inner wall of water spray ring the shaping have a plurality ofly with the hole for water spraying of water service groove intercommunication, the upside of barrel are equipped with the spray pipe, the front end shaping of spray pipe has the return bend that communicates with the water service groove, the return bend is pegged graft on the barrel, and the mechanism is sent in the spray pipe connection, and the rear side of spray pipe has been pegged graft and is had the piston rod, the rear end shaping of piston rod has the fluting, and the one end of connecting rod is pegged graft in the fluting and through the round pin axle with the piston rod is articulated mutually, the other end articulates on the bulge of cam through the counter roll, the cam is fixed to be pegged graft in the pivot, the lower extreme of pivot stretches into in the barrel and connects driving motor's output shaft. The utility model discloses can realize the water spray, subsidiary water smoke in the wind that makes the fan come out.

Description

Fan air duct device capable of cooling by using water

Technical Field

The utility model relates to a technical field of fan specifically is a fan wind-guiding section of thick bamboo device that relates to an usable water cooling.

Background

The axial flow fan is a common fan and comprises a motor, an impeller, an air guide duct on the outer side and an air guide duct support frame, the motor is mainly used for driving the impeller to rotate to generate wind power, and the wind power enters through the rear end of the air guide duct and is output from the front end of the air guide duct; axial-flow fan's main effect is for the cooling, but only utilizes wind-force to cool down at present, in order to improve axial-flow fan's cooling effect, needs more effective cooling structure.

In view of the above-mentioned defects, the present designer is actively making research and innovation to create a new structure of fan wind guiding cylinder device capable of using water to cool, so that the fan wind guiding cylinder device has more industrial utilization value.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a problem that prior art exists is aimed at solving, provides one kind and can realize the water spray, makes the fan wind guide tube device of the usable water cooling of subsidiary water smoke in the wind that the fan came out.

The utility model relates to a fan air duct device capable of utilizing water to cool, which comprises a cylindrical shell, a water spray ring is fixed on the inner wall of the front end of the cylindrical shell, an annular water trough is formed in the water spray ring, a plurality of water spray holes communicated with the water trough are formed on the inner wall of the water spray ring, a water spray pipe is arranged on the upper side of the cylindrical shell, a bent pipe communicated with the water trough is formed at the front end of the water spray pipe, the bent pipe is spliced on the cylindrical shell, the water spray pipe is connected with a water supply mechanism, a piston rod is spliced at the rear side of the water spray pipe, a slot is formed at the rear end of the piston rod, one end of the connecting rod is spliced in the slot and hinged with the piston rod through a pin shaft, the other end of the connecting rod is hinged on a convex part of a cam through a fulcrum shaft, and the cam is fixedly spliced on a rotating shaft;

the lower extreme of pivot is stretched into in the barrel, is equipped with circular shape supporting seat in the barrel, the shaping has a plurality of spokes on the outer wall of supporting seat, the one end of spoke is fixed on the inner wall of barrel, and the shaping has a bearing board on the supporting seat, and the pivot pin joint is in on the bearing board, be fixed with driving motor on the bearing board, driving motor's output shaft connects the lower extreme of pivot.

Borrow by above-mentioned technical scheme, the utility model discloses when using, rotate through driving motor drive pivot, the pivot drives the cam and rotates, the cam passes through the connecting rod and drives the piston rod and be reciprocating telescopic motion in the spray pipe, when the piston rod stretched into the spray pipe front side, the piston rod can be with sending water mechanism and fall into the pressure before the water in the spray pipe, realize the intra-annular pressure increase of spray pipe, the water is ordered about from the downthehole blowout of spray pipe to the pressure of increase, form water smoke, the air current that water smoke can the mixing drum is exported from the barrel, thereby the air current that comes out from the barrel attaches and takes water, can improve the cooling effect.

According to the above technical scheme, the utility model discloses a fan air duct device of usable water cooling can realize the water spray, makes the subsidiary water smoke in the wind that the fan came out to improve the cooling effect.

Preferably, the cross sections of the spray pipe and the piston rod are circular, an annular sealing groove is formed in the outer wall of the front end of the piston rod, a piston ring is inserted in the sealing groove, and the piston ring abuts against the inner wall of the spray pipe.

Preferably, the link is located on the upper side of the cam, and the link is pressed against the cam.

Preferably, the water feeding mechanism comprises a water bucket arranged on the upper side of the spray pipe, a water outlet pipe is formed on the water bucket, a ball valve is arranged on the water bucket, the lower end of the water outlet pipe is connected to the spray pipe, support columns are fixed on the cylinder bodies on two sides of the spray pipe, and the water bucket is fixed at the upper ends of the support columns.

Preferably, the number of the spoke rods on the supporting seat is at least three, the spoke rods are uniformly distributed in an annular shape around the central axis of the supporting seat, and the central axis of the supporting seat is coincided with the central axis of the cylinder.

Preferably, a hinged support is fixed on the outer wall of the upper end of the cylinder, and the rotating shaft is hinged on the hinged support.

Preferably, the water spray ring coincides with the central axis of the cylinder, and the water spray holes are uniformly distributed in a ring shape around the central axis of the water spray ring.

Preferably, a support is fixed on the outer wall of the upper end of the cylinder, and the water spray pipe is inserted into the support.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.

Drawings

The drawings are only intended to illustrate and explain the present invention and do not limit the scope of the invention. Wherein:

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

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic structural view between the middle rotating shaft and the supporting seat of the present invention.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

The following refers to fig. 1 to 3.

The utility model relates to a fan air guide cylinder device capable of cooling by water, which comprises a cylinder body 1, wherein a water spray ring 2 is fixed on the inner wall of the front end of the cylinder body, an annular water trough 21 is formed in the water spray ring, a plurality of water spray holes 22 communicated with the water trough are formed on the inner wall of the water spray ring, the water spray ring is superposed with the central axis of the cylinder body 1, the water spray holes are annularly and uniformly distributed around the central axis of the water spray ring, a water spray pipe 3 is arranged on the upper side of the cylinder body, a support 11 is fixed on the outer wall of the upper end of the cylinder body 1, the water spray pipe is inserted on the support, a bent pipe 31 communicated with the water trough 21 is formed at the front end of the water spray pipe, the bent pipe is inserted on the cylinder body, the water spray pipe is connected with a water feeding mechanism 4, the water feeding mechanism comprises a water bucket 41 arranged on the upper side of the water spray pipe 3, a water outlet pipe 42 is formed on the water bucket, a ball valve 43 is arranged on the water bucket, the lower end of the water outlet pipe is connected with a spray pipe 3, support columns 12 are fixed on the cylinder body 1 at the two sides of the spray pipe, a water bucket 41 is fixed at the upper ends of the support columns, a piston rod 5 is inserted at the rear side of the spray pipe 3, the cross sections of the spray pipe and the piston rod are circular, an annular sealing groove (not shown) is formed on the outer wall of the front end of the piston rod, the piston ring has been pegged graft in the seal groove, the piston ring supports and leans on the inner wall of spray pipe 3, and the rear end shaping of piston rod 5 has fluting 51, and the one end of connecting rod 6 is pegged graft in the fluting and through round pin axle 71 with piston rod 5 is articulated mutually, the other end articulates on the bulge of cam 8 through counter roll 72, and the connecting rod is located the upside of cam, the connecting rod presses on the cam, and the cam is fixed to be pegged graft on pivot 9, is fixed with hinged support 13 on the upper end outer wall of barrel 1, the pivot articulates on hinged support.

The lower extreme of pivot 9 stretches into in the barrel 1, is equipped with circular shape supporting seat 10 in the barrel, the shaping has a plurality of spokes 101 on the outer wall of supporting seat, the one end of spoke is fixed on the inner wall of barrel 1, and the spoke on the supporting seat is equipped with three at least, and the spoke is annular evenly distributed around the central axis of supporting seat, and the central axis of supporting seat coincides with the central axis of barrel mutually, and the shaping has bearing board 102 on the supporting seat, and pivot 9 pin joint is in on the bearing board, be fixed with driving motor 20 on the bearing board, driving motor's output shaft connection pivot 9's lower extreme.

The utility model discloses when concrete implementation, rotate through 20 drive pivots 9 of driving motor, the pivot drives cam 8 and rotates, the cam passes through connecting rod 6 and drives piston rod 5 and be reciprocating telescopic motion in spray pipe 3, when the piston rod stretched into the spray pipe front side, the piston rod can be with sending water mechanism 4 to fall into the pressure before the water in spray pipe 3, realize the pressure increase in the spray ring 2, the pressure of increase orders about water and spouts from the hole for water spraying 22, form water smoke, the air current that water smoke can mix in the barrel 1 is exported from the barrel, thereby the air current that comes out from barrel 1 attaches the area water, can improve the cooling effect.

To sum up, the utility model discloses a fan air duct device of usable water cooling can realize the water spray, makes the subsidiary water smoke in the wind that the fan came out to improve the cooling effect.

The utility model provides a fan wind-guiding section of thick bamboo device of usable water cooling only does the utility model discloses a specific embodiment, nevertheless the utility model discloses a protection scope is not limited to this, and any technical staff familiar with this technical field is in the utility model discloses a technical scope is in, can think easily that changes or replacement, all should cover within the protection scope. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a fan wind-guiding section of thick bamboo device of usable water cooling, includes barrel (1), its characterized in that: a water spraying ring (2) is fixed on the inner wall of the front end of the barrel, an annular water passing groove (21) is formed in the water spraying ring, a plurality of water spraying holes (22) communicated with the water passing groove are formed in the inner wall of the water spraying ring, a water spraying pipe (3) is arranged on the upper side of the barrel (1), an elbow (31) communicated with the water passing groove (21) is formed in the front end of the water spraying pipe, the elbow is inserted into the barrel, the water spraying pipe is connected with a water feeding mechanism (4), a piston rod (5) is inserted into the rear side of the water spraying pipe, a slot (51) is formed in the rear end of the piston rod, one end of a connecting rod (6) is inserted into the slot and hinged with the piston rod through a pin shaft (71), the other end of the connecting rod is hinged to a protruding portion of a cam (8) through a fulcrum shaft (72), and the cam is fixedly inserted into a rotating shaft (9);

the lower extreme of pivot (9) stretches into in barrel (1), is equipped with circular shape supporting seat (10) in the barrel, the shaping has a plurality of spokes (101) on the outer wall of supporting seat, the one end of spoke is fixed on the inner wall of barrel (1), and the shaping has bearing board (102) on the supporting seat, and pivot (9) pin joint is in on the bearing board, be fixed with driving motor (20) on the bearing board, driving motor's output shaft connects the lower extreme of pivot (9).

2. A fan wind guide barrel device capable of cooling by using water as claimed in claim 1, wherein: the cross section of spray pipe (3) and piston rod (5) all is circular, and the shaping has annular seal groove on the front end outer wall of piston rod, it has the piston ring to peg graft in the seal groove, the piston ring supports and leans on the inner wall of spray pipe.

3. A fan wind guide barrel device capable of cooling by using water as claimed in claim 1, wherein: the connecting rod (6) is positioned on the upper side of the cam (8) and is pressed against the cam.

4. A fan wind guide barrel device capable of cooling by using water as claimed in claim 1, wherein: send water mechanism (4) including setting up bucket (41) at spray pipe (3) upside, the shaping has outlet pipe (42) on the bucket, be equipped with ball valve (43) on, the lower extreme of outlet pipe is connected on spray pipe (3), is fixed with support column (12) on barrel (1) of spray pipe both sides, and bucket (41) are fixed the upper end of support column.

5. A fan wind guide barrel device capable of cooling by using water as claimed in claim 1, wherein: the spoke rods (101) on the supporting seat (10) are at least three, the spoke rods are uniformly distributed in an annular shape around the central axis of the supporting seat, and the central axis of the supporting seat coincides with the central axis of the cylinder body (1).

6. A fan wind guide barrel device capable of cooling by using water as claimed in claim 1, wherein: a hinged support (13) is fixed on the outer wall of the upper end of the barrel body (1), and the rotating shaft (9) is hinged to the hinged support.

7. A fan wind guide barrel device capable of cooling by using water as claimed in claim 1, wherein: the central axis of the water spraying ring (2) coincides with the central axis of the cylinder body (1), and the water spraying holes (22) are uniformly distributed in an annular shape around the central axis of the water spraying ring.

8. A fan wind guide barrel device capable of cooling by using water as claimed in claim 1, wherein: a support (11) is fixed on the outer wall of the upper end of the cylinder body (1), and the water spray pipe (3) is inserted into the support.