CN219415900U

CN219415900U - Cooling tower spray head assembly

Info

Publication number: CN219415900U
Application number: CN202320953528.5U
Authority: CN
Inventors: 林子祺; 张超; 张洋
Original assignee: Sichuan Jinnuostai Environmental Protection Technology Co ltd
Current assignee: Sichuan Jinnuostai Environmental Protection Technology Co ltd
Priority date: 2023-04-25
Filing date: 2023-04-25
Publication date: 2023-07-25
Anticipated expiration: 2033-04-25

Abstract

The utility model relates to the technical field of cooling towers, in particular to a cooling tower spray head assembly, which comprises spray head connecting pieces, wherein the bottoms of the spray head connecting pieces are fixedly connected with water outlet pipes with the number of four, two sides of each water outlet pipe are fixedly connected with a communicating pipe respectively, the bottoms of the communicating pipes are fixedly connected with mounting pipes, the bottoms of the mounting pipes are fixedly connected with a spray head main body, the tops of the spray head main bodies are provided with mounting grooves, the inner walls of the mounting grooves are fixedly connected with connectors with the number of four, the tops of the spray head main bodies are provided with movable grooves at the outer sides of the movable grooves, the inner walls of the movable grooves are movably connected with movable sleeves, the inner walls of the movable sleeves are fixedly connected with first magnets with the number of four, and the outer sides of the mounting pipes are provided with embedded grooves with the number of four, so that when the spray head assembly of the cooling tower is damaged, the spray head assembly is convenient to detach, mount and maintain, and the spray head assembly is convenient to install again.

Description

Cooling tower spray head assembly

Technical Field

The utility model relates to the technical field of cooling towers, in particular to a cooling tower spray head assembly.

Background

The cooling tower is a device which uses water as a circulating coolant, absorbs heat from a system and discharges the heat to the atmosphere to reduce the water temperature, the cooling is an evaporation heat-dissipating device which utilizes the principles of heat dissipation by evaporation, convection heat transfer, radiation heat transfer and the like of heat removal by evaporation to dissipate waste heat generated in industry or refrigeration air conditioner by heat exchange after the water is in contact with air flow to generate steam, so as to ensure the normal operation of the system.

At present, the shower nozzle subassembly of cooling tower exists the difficult problem of changing, and the shower nozzle subassembly takes place to damage, blocks up, when the diffusion inefficiency scheduling problem, changes single shower nozzle comparatively troublesome, and the shower nozzle of cooling tower and the raceway in the cooling tower lug connection simultaneously, the shower nozzle is fixed with the position of the raceway in the cooling tower, consequently can not adjust the spraying scope of shower nozzle, the too little condition of spraying scope probably appears.

Disclosure of Invention

The present utility model is directed to a cooling tower showerhead assembly that solves the above-mentioned problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a cooling tower shower nozzle subassembly, includes the shower nozzle connecting piece, the bottom fixedly connected with of shower nozzle connecting piece is four outlet pipe of quantity, the both sides of outlet pipe are fixedly connected with communicating pipe respectively, the bottom fixedly connected with mounting tube of communicating pipe, the bottom fixedly connected with shower nozzle main part of mounting tube, the mounting groove has been seted up at the top of shower nozzle main part, the inner wall fixedly connected with of mounting groove is four connectors of quantity, the movable groove has been seted up in the outside of movable groove in the top of shower nozzle main part, the inner wall swing joint of movable groove has the movable sleeve, the inner wall fixedly connected with of movable sleeve is four first magnetite of quantity, the embedded groove of quantity for four has been seted up in the outside of mounting tube.

Preferably, the inside swing joint of shower nozzle connecting piece has the belt, one side fixedly connected with servo motor of shower nozzle connecting piece, one side swing joint of servo motor has the drive shaft, the one end fixedly connected with main bevel gear of drive shaft, the outer edge meshing in bottom of main bevel gear has vice bevel gear, vice bevel gear passes through the belt and is four belt pulley transmission connection with quantity, the bottom fixedly connected with carrier bar of belt pulley, the bottom fixedly connected with go-between of carrier bar, the bottom outside fixedly connected with dead lever that the quantity is four of carrier bar, the one end through-connection ring of dead lever and the inner wall fixed connection of outlet pipe.

Preferably, the connector includes: sleeve, embedded block, spring, second magnetite, telescopic inner chamber one end activity has cup jointed the embedded block, telescopic inner wall other end fixedly connected with spring, the one end fixedly connected with second magnetite of embedded block, the outside of embedded block and the inner chamber looks adaptation of embedded groove.

Preferably, the inner wall of the sleeve is provided with an anti-drop groove, an anti-drop ring is fixedly sleeved at the outer side of one end of the embedded block, and the inner wall of the anti-drop groove is movably connected with the anti-drop ring.

Preferably, a belt groove is formed in the outer side of the auxiliary bevel gear, and the belt groove is mutually matched with the inner wall of the belt.

Preferably, the corresponding surfaces of the first magnet and the second magnet are attracted to each other, and the top of the movable sleeve is higher than the top of the movable groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, when the movable sleeve is rotated to move the position of the first magnet to the right rear of the second magnet, the connection between the spray head main body and the mounting tube can be disconnected, so that the spray head main body can be detached, when the first magnet leaves the right rear of the second magnet, the spray head main body can be mounted at the bottom end of the mounting tube, and when the spray head assembly of the cooling tower is damaged, the spray head assembly is convenient to detach, mount and maintain, and meanwhile, the spray head assembly is convenient to reinstall;

2. according to the utility model, the servo motor is arranged, and the servo motor drives the shafts to rotate, so that the water outlet pipes with the number of four can simultaneously rotate, the communicating pipes at the two sides of the water outlet pipe rotate, centrifugal force generated by rotation of the communicating pipes is facilitated, the spraying area of water mist can be enlarged, and the spraying range is enlarged.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the overall structure of the water outlet pipe of FIG. 1 according to the present utility model;

FIG. 3 is a schematic view of the overall structure of the spray head body of FIG. 2 according to the present utility model;

FIG. 4 is a schematic view of the overall structure of the connector of FIG. 3 according to the present utility model;

FIG. 5 is a schematic view of the overall structure of the shower head connector of FIG. 1 according to the present utility model;

FIG. 6 is a schematic view of the overall construction of the belt of FIG. 5 according to the present utility model;

in the figure: 1. a spray head connector; 2. a water outlet pipe; 3. a communicating pipe; 4. installing a pipe; 5. a head main body; 6. a connector; 41. an embedding groove; 51. a movable groove; 52. a movable sleeve; 53. a first magnet; 54. a mounting groove; 61. a sleeve; 62. an embedded block; 63. a spring; 64. a second magnet; 65. an anti-drop groove; 66. anti-slip ring; 11. a belt; 12. a servo motor; 13. a drive shaft; 14. a main bevel gear; 15. a belt pulley; 16. a linkage rod; 17. a connecting ring; 18. a fixed rod; 19. and a secondary bevel gear.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

Referring to fig. 1-3, the present utility model provides a technical solution:

the utility model provides a cooling tower shower nozzle subassembly, including shower nozzle connecting piece 1, the outlet pipe 2 that the bottom fixedly connected with quantity of shower nozzle connecting piece 1 is four, the both sides of outlet pipe 2 are fixedly connected with communicating pipe 3 respectively, the bottom fixedly connected with mounting tube 4 of communicating pipe 3, the bottom fixedly connected with shower nozzle main part 5 of mounting tube 4, mounting groove 54 has been seted up at the top of shower nozzle main part 5, the inner wall fixedly connected with connector 6 that the quantity is four of mounting groove 54, movable groove 51 has been seted up at the top of shower nozzle main part 5 in the outside of movable groove 51, movable sleeve 52 has been seted up to the inner wall swing joint of movable groove 51, the embedded groove 41 that the quantity is four has been seted up to the outside of mounting tube 4, be favorable to when the shower nozzle subassembly of cooling tower damages, the shower nozzle subassembly of convenient to dismantle installs and maintains, also be convenient for install the shower nozzle subassembly again simultaneously.

In this embodiment, please refer to fig. 5-6, the inside of the nozzle connecting piece 1 is movably connected with the belt 11, one side of the nozzle connecting piece 1 is fixedly connected with the servo motor 12, one side of the servo motor 12 is movably connected with the driving shaft 13, one end of the driving shaft 13 is fixedly connected with the main bevel gear 14, the outer edge of the bottom of the main bevel gear 14 is meshed with the auxiliary bevel gear 19, the auxiliary bevel gear 19 is in transmission connection with the belt pulley 15 with the number of four through the belt 11, the bottom of the belt pulley 15 is fixedly connected with the linkage rod 16, the bottom end of the linkage rod 16 is fixedly connected with the connecting ring 17, the outer side of the bottom end of the linkage rod 16 is fixedly connected with the fixing rod 18 with the number of four, one end of the fixing rod 18 penetrates through the connecting ring 17 and is fixedly connected with the inner wall of the water outlet pipe 2, the centrifugal force generated by rotation of the communicating pipe 3 is favorable, the spray area of water mist can be enlarged, and the spray range can be enlarged.

In this embodiment, referring to fig. 3-4, the connector 6 includes: the sleeve 61, the embedded block 62, the spring 63, the second magnetite 64, the embedded block 62 has been cup jointed to the activity of sleeve 61's inner chamber one end, the inner wall other end fixedly connected with spring 63 of sleeve 61, the one end fixedly connected with second magnetite 64 of embedded block 62, the outside of embedded block 62 and the inner chamber of embedded groove 41 are mutually adapted, be favorable to making it move backward through the outside extrusion embedded block 62 of installation tube 4, and make spring 63 produce deformation, when embedded block 62 moves to the dead ahead of embedded groove 41, spring 63 loses the pressure and resumes the original form, thereby jack-in embedded block 62 the inner chamber of embedded groove 41, thereby with shower nozzle main part 5 fixed mounting on the bottom of installation tube 4.

In this embodiment, referring to fig. 4, an anti-falling groove 65 is formed in the inner wall of the sleeve 61, an anti-falling ring 66 is fixedly sleeved on the outer side of one end of the embedded block 62, and the anti-falling ring 66 is movably connected to the inner wall of the anti-falling groove 65, so that when the embedded block 62 moves back and forth, the anti-falling ring 66 moves back and forth in the inner wall of the anti-falling groove 65, thereby preventing the embedded block 62 from falling off from the inner cavity of the sleeve 61.

In this embodiment, referring to fig. 6, a belt groove is formed on the outer side of the secondary bevel gear 19, and the belt groove is mutually matched with the inner wall of the belt 11, so that the belt 11 can be driven to rotate by controlling the rotation of the secondary bevel gear 19, and thus the four pulleys 15 are driven to rotate in the same direction at the same time.

In this embodiment, referring to fig. 3-4, the corresponding surfaces of the first magnet 53 and the second magnet 64 attract each other, and the top of the movable sleeve 52 is higher than the top of the movable slot 51, so that the movable sleeve 52 can be rotated in the inner cavity of the movable slot 51, and simultaneously when the first magnet 53 rotates right behind the second magnet 64, the second magnet 64 is moved backward, so that the embedded block 62 is moved backward to be separated from the inner cavity of the embedded slot 41.

The working principle of the utility model is as follows:

in the first step, in the present utility model, by providing the shower head main body 5, the shower head main body 5 includes the movable sleeve 52, the movable sleeve 52 is rotated in the inner cavity of the movable groove 51 by external force, the position of the first magnet 53 is changed by the rotation of the movable sleeve 52, when the position of the first magnet 53 is rotated to the right rear of the second magnet 64, the second magnet 64 is moved backward due to the mutual attraction of the corresponding surfaces of the first magnet 53 and the second magnet 64, the insert block 62 is moved backward along the inner cavity of the sleeve 61 by the backward movement of the second magnet 64, the connection between the shower head main body 5 and the mounting tube 4 is disconnected by the backward movement of the insert block 62, so that the shower head main body 5 can be detached for easy replacement or maintenance, and when the shower head main body 5 is mounted on the outside of the mounting tube 4, the insert block 62 is pressed backward by the pressing spring 63, and when the insert block 62 is moved to the right front of the insert groove 41, the insert block 62 is moved backward, the insert block 62 is moved forward by the spring 63 is restored to the front, and the insert main body 5 is moved forward by the push block 62 is moved forward, so that the insert pipe 4 is mounted forward, and the insert is fixed, and the shower head main body 5 is inserted into the inner cavity 41.

In the second step, in the utility model, by arranging the nozzle connecting piece 1, the nozzle connecting piece 1 comprises a servo motor 12, the driving shaft 13 is driven to rotate by the power supplied by the servo motor 12, the main bevel gear 14 is driven to rotate by the rotation of the driving shaft 13, the outer edge of the main bevel gear 14 is meshed with the outer edge of the auxiliary bevel gear 19, when the main bevel gear 14 rotates, the auxiliary bevel gear 19 is driven to rotate, the belt groove formed on the outer side of the auxiliary bevel gear 19 is matched with the inner wall of the belt 11, when the auxiliary bevel gear 19 rotates, the belt 11 is driven to rotate, the belt 11 drives the four pulleys 15 on the inner wall to rotate simultaneously, the pulley 15 rotates to drive the linkage rod 16 to rotate, the connecting ring 17 is driven to rotate by the rotation of the linkage rod 16, one end of the fixing rod 18 is fixedly connected with the top inner wall of the water outlet pipe 2, the water outlet pipe 2 is driven to rotate by the water outlet pipe 2 to drive the two communicating pipes 3 to do circular motion, and when the communicating pipes 3 do circular rotation, centrifugal force is generated when the communicating pipes 3 do circular rotation, so that the range of water sprayed by the nozzle main body 5 is wider.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. A cooling tower spray head assembly comprising a spray head connector (1), characterized in that: the utility model discloses a shower nozzle connecting piece, including shower nozzle connecting piece, inner wall, movable groove (51) have been seted up in the top of shower nozzle connecting piece (5) in the outside of movable groove (51), inner wall swing joint in movable groove (51) has movable sleeve (52), the inner wall fixedly connected with of movable sleeve (52) is first magnetite (53) of four in quantity, mounting groove (41) are seted up in the outside of installing pipe (4) in the bottom fixedly connected with shower nozzle main part (5), connector (6) that the inner wall fixedly connected with quantity of mounting groove (54) is four, movable groove (51) have been seted up in the top of shower nozzle main part (5) in the outside of movable groove (51), inner wall swing joint in movable sleeve (52) has first magnetite (53) that the quantity is four.

2. A cooling tower nozzle assembly according to claim 1, wherein: the automatic spray head connecting device is characterized in that a belt (11) is movably connected to the inside of the spray head connecting piece (1), a servo motor (12) is fixedly connected to one side of the spray head connecting piece (1), a driving shaft (13) is movably connected to one side of the servo motor (12), a main bevel gear (14) is fixedly connected to one end of the driving shaft (13), a secondary bevel gear (19) is meshed with the outer edge of the bottom of the main bevel gear (14), the secondary bevel gear (19) is in transmission connection with four belt pulleys (15) through the belt (11), a linkage rod (16) is fixedly connected to the bottom of the belt pulleys (15), a connecting ring (17) is fixedly connected to the outer side of the bottom of the linkage rod (16), and four fixing rods (18) are fixedly connected to the outer side of the bottom of the linkage rod (16), and one ends of the fixing rods (18) penetrate through the connecting ring (17) and are fixedly connected with the inner wall of a water outlet pipe (2).

3. A cooling tower nozzle assembly according to claim 1, wherein: the connector (6) comprises: sleeve (61), embedded block (62), spring (63), second magnetite (64), embedded block (62) have been cup jointed in the inner chamber one end activity of sleeve (61), the inner wall other end fixedly connected with spring (63) of sleeve (61), the one end fixedly connected with second magnetite (64) of embedded block (62), the outside of embedded block (62) and the inner chamber looks adaptation of embedded groove (41).

4. A cooling tower spray head assembly according to claim 3, wherein: the anti-drop groove (65) has been seted up to the inner wall of sleeve (61), the one end outside of embedded block (62) has fixedly cup jointed anticreep ring (66), the inner wall swing joint of anticreep groove (65) has anticreep ring (66).

5. A cooling tower nozzle assembly according to claim 2, wherein: the outer side of the auxiliary bevel gear (19) is provided with a belt groove which is mutually matched with the inner wall of the belt (11).

6. A cooling tower nozzle assembly according to claim 2, wherein: the corresponding surfaces of the first magnet (53) and the second magnet (64) are attracted to each other, and the top of the movable sleeve (52) is higher than the top of the movable groove (51).