CN217844896U

CN217844896U - Flow guiding device of cooling tower

Info

Publication number: CN217844896U
Application number: CN202220901216.5U
Authority: CN
Inventors: 曹加勇
Original assignee: Jiangsu Jinhang Cooling Tower Co ltd
Current assignee: Jiangsu Jinhang Cooling Tower Co ltd
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-11-18
Anticipated expiration: 2032-04-19

Abstract

The utility model discloses a cooling tower guiding device, comprising a tower body, the tower body bottom is equipped with guiding device and air-supply line, guiding device includes interior guiding device and outer guiding device, interior guiding device includes telescopic link and interior guide plate, the telescopic link transversely sets up in the tower body bottom, interior guide plate includes integrated into one piece's vertical board and arc, the centre of vertical board is fixed on the telescopic link, the arc extends to air-supply line department, outer guiding device locates in the air-supply line, the one end of arc is connected with outer guiding device. The utility model discloses a guiding device truns into the vertical wind with the crosswind, has promoted the cooling efficiency of cooling tower.

Description

Flow guiding device of cooling tower

Technical Field

The utility model belongs to the technical field of the cooling tower, concretely relates to cooling tower guiding device.

Background

The cooling tower is a device which uses water as circulating coolant, absorbs heat from the system and discharges the heat to the atmosphere so as to reduce the water temperature; the natural ventilation cooling tower is widely used because the natural ventilation cooling tower is more economical due to low operation cost, and the natural ventilation cooling tower is widely used, takes away heat by utilizing the movement generated by the natural buoyancy of heated air, and the working characteristic ensures that the cooling efficiency is inevitably influenced by environmental conditions (such as ambient atmospheric temperature, natural wind and the like), particularly transverse natural wind. Researches show that the side wind can reduce the longitudinal ventilation quantity of the tower, and has adverse effect on the heat and mass transfer strength of the packing area, so that the temperature of the water discharged from the tower is increased. There is therefore a need for improved air intake structures.

SUMMERY OF THE UTILITY MODEL

For solving the problem, the utility model provides a cooling tower guiding device, comprising a tower body, the tower body bottom is equipped with guiding device and air-supply line, guiding device includes interior guiding device and outer guiding device, interior guiding device includes telescopic link and interior guide plate, the telescopic link transversely sets up in the tower body bottom, interior guide plate includes integrated into one piece's vertical board and arc, the centre of vertical board is fixed on the telescopic link, the arc extends to air-supply line department, in outer guiding device located the air-supply line, the one end of arc is connected with outer guiding device.

The preferred, outer guiding device includes sand grip, regulating plate and pulls adjusting device, the sand grip is fixed on the inside wall of air-supply line, it has a plurality of regulating plates to articulate on the sand grip, the regulating plate all is connected with pulls adjusting device, one side and sand grip fixed connection of arc.

Preferably, the traction adjusting device comprises a winding rod, a hand wheel is arranged at the top of the winding rod, the winding rod is rotatably arranged at the top of the air inlet pipe, a traction wire is wound on the winding rod, one side of the traction wire, which is far away from the winding rod, extends downwards to penetrate through each adjusting plate, and a plurality of traction blocks are connected to the traction device.

The preferred, the telescopic link includes threaded rod and smooth pole, the lateral wall threaded connection of threaded rod and tower body, the one end of threaded rod is connected with the carousel, the one end of smooth pole is connected with the connection pad, the inside of connection pad is equipped with the circular slot, the carousel rotates and locates in the circular slot.

Preferably, the side edge of the hand wheel is slidably connected with a fixing rod, and a fixing hole matched with the fixing rod is formed in the top of the air inlet pipe.

The utility model has the advantages that:

1. guiding device in being equipped with in this application, including arc and vertical board, this kind of structure can turn into vertical wind with horizontal crosswind to effectively guarantee the air volume, the telescopic link can change the angle of vertical board to a certain extent simultaneously, thereby further optimizes the wind direction.

2. Still be equipped with outer guiding device in this application, including the regulating plate, can change the angle of regulating plate according to the air inlet angle for the air inlet angle is complied with to the regulating plate, guarantees that more amount of wind can get into the cooling tower.

Drawings

Fig. 1 is a schematic structural view of the internal flow guiding device of the present invention;

FIG. 2 is a structural view of the outer flow guiding device of the present invention;

FIG. 3 is a structural view of the telescopic rod of the present invention;

in the figure: the device comprises a tower body 1, an air inlet pipe 2, a telescopic rod 3, an inner guide plate 4, a vertical plate 5, an arc plate 6, a convex strip 7, an adjusting plate 8, a winding rod 9, a hand wheel 10, a traction line 11, a traction block 12, a threaded rod 13, a smooth rod 14, a rotary disk 15, a connecting disk 16, a fixing rod 17 and a fixing hole 18.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Example 1

As shown in fig. 1-3, a cooling tower guiding device, including tower body 1, tower body 1 bottom is equipped with guiding device and air-supply line 2, guiding device includes interior guiding device and outer guiding device, interior guiding device includes telescopic link 3 and interior guide plate 4, telescopic link 3 transversely sets up in tower body 1 bottom, interior guide plate includes integrated into one piece's vertical board 5 and arc 6, the centre of vertical board 5 is fixed on telescopic link 3, arc 6 extends to air-supply line 2 department, outer guiding device locates in air-supply line 2, the one end of arc 6 is connected with outer guiding device. The telescopic rod 3 comprises a threaded rod 13 and a smooth rod 14, the threaded rod 13 is in threaded connection with the side wall of the tower body 1, one end of the threaded rod 13 is connected with a rotary table 15, one end of the smooth rod 14 is connected with a connecting disc 16, a circular groove is formed in the connecting disc 16, and the rotary table 15 is rotatably arranged in the circular groove.

Through arc 6 and vertical board 5, this kind of structure can turn into vertical wind with horizontal crosswind to effectively guarantee the air volume, telescopic link 3 can change vertical board 5's angle to a certain extent simultaneously, thereby further optimizes the wind direction, and telescopic link 3 rotates through threaded rod 13 parts, realizes lateral shifting, drives smooth slide bar 14 and removes, thereby accomplishes regulation work.

Example 2

This example has the same parts as example 1, except that: including outer guiding device, outer guiding device includes sand grip 7, regulating plate 8 and pulls adjusting device, and sand grip 7 is fixed on the inside wall of air-supply line 2, and it has a plurality of regulating plates 8 to articulate on sand grip 7, and regulating plate 8 all is connected with pulling adjusting device, one side and sand grip 7 fixed connection of arc 6. Traction adjusting device includes winding rod 9, the top of winding rod 9 is equipped with hand wheel 10, winding rod 9 rotates the top that sets up at air-supply line 2, it has pull wire 11 to coil on the winding rod 9, one side downwardly extending that winding rod 9 was kept away from to pull wire 11 runs through each regulating plate 8, be connected with a plurality of traction blocks 12 on pulling, traction blocks 12 are located regulating plate 8's below, the side sliding connection of hand wheel 10 has dead lever 17, the top of air-supply line 2 is equipped with the fixed orifices 18 of cooperation dead lever 17, through rotating hand wheel 10, thereby it receive and release to drive pull wire 11, and then drive each regulating plate 8 and rotate, it reaches the equilibrium to adjust back regulating plate 8 and utilize the gravity of self and the traction force of pull wire 11, dead lever 17 can carry on spacingly to hand wheel 10 simultaneously, can change regulating plate 8's angle according to the air inlet angle, make regulating plate 8 comply with the air inlet angle, guarantee that more amount of wind can get into the cooling tower.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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

1. The cooling tower flow guiding device is characterized in that: including tower body (1), tower body (1) bottom is equipped with guiding device and air-supply line (2), the guiding device includes interior guiding device and outer guiding device, interior guiding device includes telescopic link (3) and interior guide plate (4), telescopic link (3) transversely set up in tower body (1) bottom, interior guide plate (4) are including integrated into one piece's vertical board (5) and arc (6), the centre of vertical board (5) is fixed on telescopic link (3), arc (6) are located to air-supply line (2) and are extended, outer guiding device is located in air-supply line (2), the one end of arc (6) is connected with outer guiding device.

2. The cooling tower deflector of claim 1, wherein: outer guiding device includes sand grip (7), regulating plate (8) and pulls adjusting device, sand grip (7) are fixed on the inside jade wall of air-supply line (2), it has a plurality of regulating plates (8) to articulate on sand grip (7), regulating plate (8) all are connected with pulling adjusting device, one side and sand grip (7) fixed connection of arc (6).

3. The cooling tower deflector of claim 2, wherein: traction control device includes coiling pole (9), the top of coiling pole (9) is equipped with hand wheel (10), coiling pole (9) rotate the top that sets up in air-supply line (2), it has pull wire (11) to coil on coiling pole (9), one side downwardly extending who keeps away from coiling pole (9) pull wire (11) runs through each regulating plate (8), it is connected with a plurality of traction blocks (12) to pull.

4. The cooling tower deflector of claim 3, wherein: telescopic link (3) are including threaded rod (13) and smooth pole (14), the lateral wall threaded connection of threaded rod (13) and tower body (1), the one end of threaded rod (13) is connected with carousel (15), the one end of smooth pole (14) is connected with connection pad (16), the inside of connection pad (16) is equipped with the circular slot, carousel (15) are rotated and are located in the circular slot.

5. The cooling tower deflector of claim 3, wherein: the side edge of the hand wheel (10) is connected with a fixing rod (17) in a sliding mode, and a fixing hole (18) matched with the fixing rod (17) is formed in the top of the air inlet pipe (2).