CN211876848U

CN211876848U - Automatic opening and closing structure of water collecting tank for cooling tower

Info

Publication number: CN211876848U
Application number: CN202020392199.8U
Authority: CN
Inventors: 李松山; 张明利
Original assignee: Jiangsu Haike Cooling Technology Co ltd
Current assignee: Jiangsu Haike Cooling Technology Co ltd
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2020-11-06
Anticipated expiration: 2030-03-25

Abstract

The utility model discloses an automatic structure that opens and shuts of water catch bowl for cooling tower, including water tank, controller, small motor and servo motor, the left side of water tank is provided with the controller, and the top inboard of water tank installs the fixed plate, the internally mounted of fixed plate has small motor, small motor's output is fixed with the connecting plate, the outside of stopper is provided with the apron, first reset spring's top is connected with compact piece, the left side internally mounted of water tank has servo motor, the outside of lead screw is provided with the mounting panel, the below welding of mounting panel has the connecting rod, the right side below of water tank is connected with the blowdown pipe, the internal fixed surface of sealed lid has the dead lever, the left side of connecting block is connected with the mediation piece. This automatic structure that opens and shuts of water catch bowl for cooling tower is convenient for open and shut automatically, and is convenient for clear up the inside dirt of water catch bowl, is convenient for prevent moreover that the drain from blockking up.

Description

Automatic opening and closing structure of water collecting tank for cooling tower

Technical Field

The utility model relates to a cooling tower technical field specifically is an automatic structure that opens and shuts of water catch bowl for cooling tower.

Background

The cooling tower is a main device commonly used in industry or refrigeration air conditioner, absorbs heat from the system and discharges the heat to the atmosphere, so as to reduce the water temperature, and as the service life increases, the dirt contained in the water collecting tank in the cooling tower also increases;

however, the common water collecting tank on the market is not convenient for automatic opening and closing, and is not convenient for cleaning up the dirt inside the water collecting tank, and is not convenient for preventing the sewage outlet from being blocked, so that the water collecting tank automatic opening and closing structure for the cooling tower is provided, so as to solve the problems provided in the above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic structure that opens and shuts of water catch bowl for cooling tower to provide the automation of being not convenient for and open and shut in solving above-mentioned background art, and be not convenient for clear up the inside dirt of water catch bowl, be not convenient for prevent the problem that the drain blockked up moreover.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic opening and closing structure of a water collecting tank for a cooling tower comprises a water tank, a controller, a small motor and a servo motor, wherein the controller is arranged on the left side of the water tank, a fixing plate is arranged on the inner side of the upper portion of the water tank, the small motor is arranged inside the fixing plate and electrically connected with the controller, a connecting plate is fixed at the output end of the small motor, a limiting block is welded on the upper surface of the connecting plate, a cover plate is arranged on the outer side of the limiting block, a first reset spring is connected inside the right side of the cover plate, a compact block is connected above the first reset spring, an adjusting block is arranged above the compact block, a second reset spring is arranged outside the adjusting block, the servo motor is arranged inside the left side of the water tank, the output end of the servo motor is connected with a lead screw, a mounting plate is arranged outside the lead screw, and, the welding of the below of mounting panel has the connecting rod, and the terminal bolted connection of connecting rod has the cleaning brush, the right side below of water tank is connected with the dirt discharge pipe, and the right side threaded connection of dirt discharge pipe has sealed lid, the internal surface fixed of sealed lid has the dead lever, and the outside of dead lever is provided with the connecting block, the left side of connecting block is connected with the mediation piece, and the top of connecting block is provided with the installation pole.

Preferably, the connection mode of the limiting block and the cover plate is clamping connection, the left side of the cover plate is internally provided with a groove-shaped structure, and the cover plate forms a left-right sliding structure in the fixing plate.

Preferably, the compact block forms a lifting structure inside the cover plate, the compact block is connected with the water tank in a clamping manner, and the longitudinal section of the compact block is in an inverted T-shaped structure.

Preferably, the mounting panel constitutes horizontal sliding structure in the outside of lead screw, and the gag lever post sets up about the axis symmetry of mounting panel to the cleaning brush passes through connecting rod and mounting panel fixed connection.

Preferably, the sewage draining pipe and the sealing cover form a detachable structure, the fixing rod and the sealing cover are connected in a welding mode, and the outer surface of the fixing rod is in a thread-shaped structure.

Preferably, the connecting block forms a left-right sliding structure outside the fixing rod, the dredging blocks are distributed annularly on the outer surface of the connecting block, and the longitudinal section of each dredging block is of a triangular structure.

Compared with the prior art, the beneficial effects of the utility model are that: the automatic opening and closing structure of the water collecting tank for the cooling tower is convenient for automatic opening and closing, is convenient for cleaning dirt in the water collecting tank and is convenient for preventing a sewage outlet from being blocked;

1. the small motor is electrically connected with the controller to control the small motor to be opened, and the cover plate slides left and right in the fixed plate under the action of the limiting block, so that the water tank can be automatically opened and closed conveniently;

2. the water tank is provided with a mounting plate and a cleaning brush, the mounting plate stably slides left and right in the water tank under the action of symmetrically arranged limiting rods under the rotating action of the screw rod, and dirt deposited at the bottom of the water tank is cleaned through the cleaning brush, so that the dirt in the water collecting tank can be conveniently cleaned;

3. be provided with connecting block and mediation piece, be the dead lever of screw thread column structure through the surface, make connecting block and mediation piece under the limiting displacement of installation pole, stable inside horizontal slip at the blowdown pipe is convenient for prevent that the drain from blockking up.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the overlooking structure of the connection between the limiting block and the cover plate of the present invention;

FIG. 4 is a schematic view of the connection structure of the fixing rod and the connecting block of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a water tank; 2. a controller; 3. a fixing plate; 4. a small-sized motor; 5. a connecting plate; 6. a limiting block; 7. a cover plate; 8. a first return spring; 9. a compact mass; 10. an adjusting block; 11. a second return spring; 12. a servo motor; 13. a screw rod; 14. mounting a plate; 15. a connecting rod; 16. cleaning a brush; 17. a limiting rod; 18. a sewage draining pipe; 19. a sealing cover; 20. fixing the rod; 21. connecting blocks; 22. dredging blocks; 23. and (5) installing a rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an automatic opening and closing structure of a water collecting tank for a cooling tower comprises a water tank 1, a controller 2, a fixing plate 3, a small motor 4, a connecting plate 5, a limiting block 6, a cover plate 7, a first return spring 8, a compact block 9, an adjusting block 10, a second return spring 11, a servo motor 12, a lead screw 13, a mounting plate 14, a connecting rod 15, a cleaning brush 16, a limiting rod 17, a sewage drain pipe 18, a sealing cover 19, a fixing rod 20, a connecting block 21, a dredging block 22 and a mounting rod 23, wherein the controller 2 is arranged on the left side of the water tank 1, the fixing plate 3 is arranged on the inner side above the water tank 1, the small motor 4 is arranged inside the fixing plate 3, the small motor 4 is electrically connected with the controller 2, the connecting plate 5 is fixed at the output end of the small motor 4, the limiting block 6 is welded on the upper surface of the connecting plate 5, the cover plate 7 is arranged on the outer side, the top of first reset spring 8 is connected with compact piece 9, and the top of compact piece 9 is provided with adjusting block 10, and second reset spring 11 is installed to the outside of adjusting block 10, the left side internally mounted of water tank 1 has servo motor 12, and the output of servo motor 12 is connected with lead screw 13, the outside of lead screw 13 is provided with mounting panel 14, and the outside of mounting panel 14 is fixed with stopper rod 17, connecting rod 15 has been welded to the below of mounting panel 14, and the end bolted connection of connecting rod 15 has cleaning brush 16, the right side below of water tank 1 is connected with blowdown pipe 18, and the right side threaded connection of blowdown pipe 18 has sealed lid 19, the internal surface of sealed lid 19 is fixed with dead lever 20, and the outside of dead lever 20 is provided with connecting block 21, the left side of connecting block 21 is connected with mediation piece 22, and the top of connecting block 21 is provided.

As shown in fig. 1, 3 and 5, the connection mode of the limiting block 6 and the cover plate 7 is a clamping connection, the left inside of the cover plate 7 is in a groove-shaped structure, the cover plate 7 forms a left-right sliding structure inside the fixing plate 3, so that the water tank 1 can be opened and closed automatically, the compact block 9 forms a lifting structure inside the cover plate 7, the connection mode of the compact block 9 and the water tank 1 is a clamping connection, and the longitudinal section of the compact block 9 is in an inverted 'T' -shaped structure, so that the connection stability of the cover plate 7 and the water tank 1 can be ensured;

as shown in fig. 1, fig. 2 and fig. 4, the mounting plate 14 forms a left-right sliding structure at the outer side of the screw rod 13, the limiting rod 17 is symmetrically arranged about the central axis of the mounting plate 14, and the cleaning brush 16 is fixedly connected with the mounting plate 14 through the connecting rod 15, so as to clean up dirt inside the water tank 1, the dirt discharge pipe 18 and the sealing cover 19 form a disassembly structure, the connecting mode of the fixing rod 20 and the sealing cover 19 is welding, the outer surface of the fixing rod 20 is in a thread structure, the rotation of the fixing rod 20 drives the left-right sliding of the connecting block 21, the connecting block 21 forms a left-right sliding structure at the outer side of the fixing rod 20, the dredging blocks 22 are annularly distributed at the outer surface of the connecting block 21, and the longitudinal section of the dredging block 22 is in a triangular structure, so.

The working principle is as follows: when the automatic opening and closing structure of the water collecting tank for the cooling tower is used, firstly, the adjusting block 10 in the figure 5 is pressed downwards, the compact block 9 clamped in the water tank 1 is pressed to the outside of the water tank 1, the small motor 4 with the model number of 3RK15RGN-C in the figure 1 is electrically connected with the controller 2, the opening of the small motor 4 is controlled, and the cover plate 7 slides left and right in the fixed plate 3 under the action of the limiting block 6 fixed on the upper surface of the connecting plate 5, so that the automatic opening and closing of the water tank 1 are facilitated;

opening a servo motor 12 with the type IHSS57-36-20, enabling a mounting plate 14 to stably slide left and right in the water tank 1 under the action of limiting rods 17 symmetrically arranged in the drawing 2 under the rotating action of a screw rod 13, enabling a cleaning brush 16 to be fixedly connected with the mounting plate 14 through a connecting rod 15, cleaning dirt deposited at the bottom of the water tank 1 through the cleaning brush 16, and facilitating the cleaning of the dirt in the water collecting tank, after the cleaning of the dirt in the water tank 1 is finished, rotating a sealing cover 19 in the drawing 1 to drive a fixing rod 20 with a thread-shaped structure on the outer surface to start rotating, enabling a connecting block 21 and a dredging block 22 in the drawing 4 to stably slide left and right in a dirt discharge pipe 18 under the limiting action of a mounting rod 23, and facilitating the prevention of the blockage of a sewage discharge outlet, so as to complete a series of operations of the automatic opening and closing structure of the water collecting tank for 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 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 utility model provides an automatic structure that opens and shuts of water catch bowl for cooling tower, includes water tank (1), controller (2), small motor (4) and servo motor (12), its characterized in that: the water tank is characterized in that a controller (2) is arranged on the left side of the water tank (1), a fixing plate (3) is installed on the inner side of the upper portion of the water tank (1), a small motor (4) is installed inside the fixing plate (3), the small motor (4) is electrically connected with the controller (2), a connecting plate (5) is fixed to the output end of the small motor (4), a limiting block (6) is welded on the upper surface of the connecting plate (5), a cover plate (7) is arranged on the outer side of the limiting block (6), a first reset spring (8) is connected inside the right side of the cover plate (7), a compact block (9) is connected above the first reset spring (8), an adjusting block (10) is arranged above the compact block (9), a second reset spring (11) is installed outside the adjusting block (10), a servo motor (12) is installed inside the left side of the water tank (1, and the output of servo motor (12) is connected with lead screw (13), the outside of lead screw (13) is provided with mounting panel (14), and the outside of mounting panel (14) is fixed with spacing pole (17), the below welding of mounting panel (14) has connecting rod (15), and the terminal bolted connection of connecting rod (15) has cleaning brush (16), the right side below of water tank (1) is connected with blowdown pipe (18), and the right side threaded connection of blowdown pipe (18) has sealed lid (19), the internal surface mounting of sealed lid (19) has dead lever (20), and the outside of dead lever (20) is provided with connecting block (21), the left side of connecting block (21) is connected with mediation piece (22), and the top of connecting block (21) is provided with installation pole (23).

2. The automatic opening and closing structure of the water collecting tank for the cooling tower as claimed in claim 1, wherein: the limiting block (6) is connected with the cover plate (7) in a clamping mode, the left side of the cover plate (7) is internally provided with a groove-shaped structure, and the cover plate (7) forms a left-right sliding structure in the fixing plate (3).

3. The automatic opening and closing structure of the water collecting tank for the cooling tower as claimed in claim 1, wherein: the compact block (9) forms a lifting structure in the cover plate (7), the compact block (9) is connected with the water tank (1) in a clamping manner, and the longitudinal section of the compact block (9) is of an inverted T-shaped structure.

4. The automatic opening and closing structure of the water collecting tank for the cooling tower as claimed in claim 1, wherein: the mounting plate (14) forms a left-right sliding structure on the outer side of the screw rod (13), the limiting rods (17) are symmetrically arranged about the central axis of the mounting plate (14), and the cleaning brush (16) is fixedly connected with the mounting plate (14) through the connecting rod (15).

5. The automatic opening and closing structure of the water collecting tank for the cooling tower as claimed in claim 1, wherein: the sewage draining pipe (18) and the sealing cover (19) form a disassembly structure, the fixing rod (20) and the sealing cover (19) are connected in a welding mode, and the outer surface of the fixing rod (20) is in a thread-shaped structure.

6. The automatic opening and closing structure of the water collecting tank for the cooling tower as claimed in claim 1, wherein: the outer side of the fixed rod (20) of the connecting block (21) forms a left-right sliding structure, the dredging blocks (22) are distributed annularly on the outer surface of the connecting block (21), and the longitudinal sections of the dredging blocks (22) are of triangular structures.