CN213360462U

CN213360462U - Special high-efficiency energy-saving cooling tower circulation pump

Info

Publication number: CN213360462U
Application number: CN202022308201.1U
Authority: CN
Inventors: 葛显敏
Original assignee: Shanghai Changzheng Pump Group Co ltd
Current assignee: Shanghai Changzheng Pump Group Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-06-04
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a high-efficiency energy-saving cooling tower circulation special pump, which comprises a device main body, an interface and a connecting pipe, wherein the lower surface of the device main body is movably connected with a rotating layer, connecting blocks are fixedly connected with both sides of the rotating layer, the outer surface of the rotating layer is movably connected with a fixed layer, the outer surface of the connecting block is provided with a clamping groove, the lower surface of the rotating layer is provided with a bayonet, the inner surface of the bayonet is movably connected with a telescopic rod, and the lower surface of the bayonet is fixedly connected with a second compression spring; through the rotation layer, connecting block, clutch blocks, reset spring and the second compression spring of design, solved energy-efficient cooling tower circulation special pump in the use, the motor drives its inside turbine flabellum rotatory, and then for water increases and carries, avoids when the pressurization, turbine flabellum's rotation can lead to rocking of equipment, influences the problem of equipment normal use.

Description

Special high-efficiency energy-saving cooling tower circulation pump

Technical Field

The utility model belongs to the technical field of the water pump, concretely relates to energy-efficient cooling tower circulation special pump.

Background

The water pump is a machine for conveying liquid or pressurizing liquid, and it can transfer the mechanical energy of prime mover or other external energy to the liquid to increase the energy of liquid, and is mainly used for conveying liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal, etc.

The special pump for the circulation of the existing efficient energy-saving cooling tower has the advantages that in the using process, the motor drives the turbine fan blades inside the pump to rotate, water is added and conveyed, but when the pump is pressurized, the turbine fan blades rotate to possibly cause shaking of equipment, and normal use of the equipment is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an energy-efficient cooling tower circulation special pump to solve the energy-efficient cooling tower circulation special pump that provides in the above-mentioned background art in the use, the motor drives its inside turbine flabellum rotatory, and then increases and carry for water, but when the pressurization, turbine flabellum's rotation can lead to rocking of equipment, influences the problem of equipment normal use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an energy-efficient cooling tower circulation special pump, includes device main part, interface and connecting pipe, the lower surface swing joint of device main part has rotatory layer, the equal fixedly connected with connecting block in both sides on rotatory layer, the surface swing joint on rotatory layer has the fixed bed, the surface of connecting block is opened and is established the draw-in groove, the lower surface on rotatory layer is provided with the bayonet socket, the internal surface swing joint of bayonet socket has the telescopic link, the lower fixed surface of bayonet socket is connected with second compression spring.

Preferably, the front surface of the interface is provided with a sliding groove, the front surface of the interface is fixedly connected with a sealing gasket, the top end of the inner surface of the interface is fixedly connected with a first compression spring, one end of the first compression spring is fixedly connected with a pressing block, and one side of the connecting pipe is fixedly connected with a connecting rod.

Preferably, the bottom end of the inner surface of the fixed layer is fixedly connected with a return spring, and one end of the return spring is fixedly connected with a friction block.

Preferably, both sides of the upper surface of the pressing block are fixedly connected with moving blocks, and the outer surfaces of the moving blocks are movably connected with accommodating blocks.

Preferably, the cross section of the pressing block is trapezoidal, and the pressing block and the interface are fixedly connected through a first compression spring.

Preferably, the lower surface of the telescopic rod is fixedly connected with the upper surface of the fixed layer, and one end of the second compression spring is fixedly connected with the fixed layer.

Preferably, the friction block and the lower surface of the rotating layer are mutually attached, and the friction block and the fixed layer are fixedly connected through a return spring.

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

1. through the rotation layer, connecting block, clutch blocks, reset spring and the second compression spring of design, solved energy-efficient cooling tower circulation special pump in the use, the motor drives its inside turbine flabellum rotatory, and then for water increases and carries, avoids when the pressurization, turbine flabellum's rotation can lead to rocking of equipment, influences the problem of equipment normal use.

2. Through sealed pad, first compression spring, the piece of accomodating, briquetting and the movable block of design, solved energy-efficient cooling tower circulation special pump in the use, through the transportation of motor electric cooling water, avoid when transportation cooling water, need be connected between equipment and the external pipeline, current connected mode is convenient inadequately, reduces operating personnel work efficiency's problem.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the chute structure of the present invention;

fig. 3 is a schematic side sectional structure view of the interface of the present invention;

FIG. 4 is a schematic view of the connecting rod structure of the present invention;

fig. 5 is a schematic side sectional structure view of the rotating layer of the present invention.

In the figure: 1. a device main body; 2. an interface; 3. a connecting pipe; 4. a gasket; 5. a first compression spring; 6. receiving the block; 7. briquetting; 8. a moving block; 9. a connecting rod; 10. a chute; 11. a card slot; 12. a fixed layer; 13. a rotation layer; 14. connecting blocks; 15. a friction block; 16. a return spring; 17. a second compression spring; 18. a telescopic rod; 19. and (4) a bayonet.

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: the utility model provides a special pump of energy-efficient cooling tower circulation, including device main part 1, interface 2 and connecting pipe 3, the lower surface swing joint of device main part 1 has rotation layer 13, the equal fixedly connected with connecting block 14 in both sides of rotation layer 13, the surface swing joint of rotation layer 13 has fixed bed 12, the surface of connecting block 14 is opened and is established draw-in groove 11, the lower surface of rotation layer 13 is provided with bayonet socket 19, bayonet socket 19's internal surface swing joint has telescopic link 18, bayonet socket 19's lower fixed surface is connected with second compression spring 17.

In this embodiment, in the working process of the device, the movable connecting block 14 can drive the rotating layer 13 to rotate on the inner surface of the fixed layer 12, and the position of the rotating layer is adjusted, at this time, the rotating layer 13 compresses the second compression spring 17 through the bayonet 19 to force the second compression spring, the telescopic rod 18 moves towards the inside of the bayonet 19, and then the vibration generated in the working process of the device is reduced under the action of the force of the second compression spring 17.

Specifically, the front surface of the connector 2 is provided with a sliding groove 10, the front surface of the connector 2 is fixedly connected with a sealing gasket 4, the top end of the inner surface of the connector 2 is fixedly connected with a first compression spring 5, one end of the first compression spring 5 is fixedly connected with a pressing block 7, and one side of the connecting pipe 3 is fixedly connected with a connecting rod 9.

In this embodiment, when being connected between equipment and connecting pipe 3, advance the inside of spout 10 with connecting rod 9 card, then rotatory connecting pipe 3 makes the upper surface card of connecting rod 9 in the below of briquetting 7, can compress first compression spring 5 through briquetting 7 gradually when connecting pipe 3 is rotatory for one side of connecting pipe 3 closely laminates gradually with sealed 4 pads, is convenient for be connected of connecting pipe 3 and interface 2.

Specifically, a return spring 16 is fixedly connected to the bottom end of the inner surface of the fixed layer 12, and a friction block 15 is fixedly connected to one end of the return spring 16.

In this embodiment, the direction of the device can be adjusted conveniently through the rotating layer 13 by the action of the friction block 15, and the movement and the vibration in the working process of the device can be reduced under the action of the return spring 16, so that the device can be used conveniently.

Specifically, both sides of the upper surface of the pressing block 7 are fixedly connected with moving blocks 8, and the outer surfaces of the moving blocks 8 are movably connected with accommodating blocks 6.

In the present embodiment, the movement of the pressing block 7 in the process of compressing the first compression spring 5 is kept stable by the movable block 8 and the connecting rod 9 which are movably connected with each other.

Specifically, the cross section of the pressing block 7 is trapezoidal, and the pressing block 7 and the interface 2 are fixedly connected through the first compression spring 5.

In this embodiment, briquetting 7 of trapezoidal section for when connecting rod 9 rather than the contact, can exert pressure to briquetting 7 gradually, and through briquetting 7 compression first compression spring 5's reverse acting force with connecting pipe 3 through the pulling of connecting rod 9, press close to with interface 2.

Specifically, the lower surface of the expansion link 18 is fixedly connected to the upper surface of the fixed layer 12, and one end of the second compression spring 17 is fixedly connected to the fixed layer 12.

In this embodiment, the second compression spring 17 and the expansion link 18 which are fixedly connected with the fixed layer 12 reduce the vibration applied to the device during the operation process while connecting the fixed layer 12 and the rotating layer 13.

Specifically, the friction block 15 and the lower surface of the rotating layer 13 are attached to each other, and the friction block 15 and the fixed layer 12 are fixedly connected through the return spring 16.

In this embodiment, the friction block 15 interacts with the lower surface of the rotating layer 13, so as to facilitate the rotation of the rotating layer 13 on the inner surface of the fixed layer 12, and to reduce the vibration generated during the movement and operation of the device under the action of the return spring 16.

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 energy-efficient cooling tower circulation special pump, includes device main part (1), interface (2) and connecting pipe (3), its characterized in that: the lower surface swing joint of device main part (1) has rotation layer (13), the equal fixedly connected with connecting block (14) in both sides of rotation layer (13), the surface swing joint of rotation layer (13) has fixed bed (12), open the surface of connecting block (14) and establish draw-in groove (11), the lower surface of rotation layer (13) is provided with bayonet socket (19), the internal surface swing joint of bayonet socket (19) has telescopic link (18), the lower fixed surface of bayonet socket (19) is connected with second compression spring (17).

2. The special pump for circulation of the high-efficiency energy-saving cooling tower as claimed in claim 1, wherein: spout (10) have been seted up to the front surface of interface (2), the preceding fixed surface of interface (2) is connected with sealed pad (4), the first compression spring (5) of top fixedly connected with of interface (2) internal surface, the one end fixedly connected with briquetting (7) of first compression spring (5), one side fixedly connected with connecting rod (9) of connecting pipe (3).

3. The special pump for circulation of the high-efficiency energy-saving cooling tower as claimed in claim 1, wherein: the bottom end of the inner surface of the fixed layer (12) is fixedly connected with a return spring (16), and one end of the return spring (16) is fixedly connected with a friction block (15).

4. The special pump for circulation of the high-efficiency energy-saving cooling tower as claimed in claim 2, wherein: both sides of the upper surface of the pressing block (7) are fixedly connected with moving blocks (8), and the outer surface of each moving block (8) is movably connected with a containing block (6).

5. The special pump for circulation of the high-efficiency energy-saving cooling tower as claimed in claim 2, wherein: the cross section of the pressing block (7) is trapezoidal, and the pressing block (7) is fixedly connected with the interface (2) through the first compression spring (5).

6. The special pump for circulation of the high-efficiency energy-saving cooling tower as claimed in claim 1, wherein: the lower surface of the telescopic rod (18) is fixedly connected with the upper surface of the fixed layer (12), and one end of the second compression spring (17) is fixedly connected with the fixed layer (12).

7. The special pump for circulation of the high-efficiency energy-saving cooling tower as claimed in claim 3, wherein: the friction block (15) and the lower surface of the rotating layer (13) are mutually attached, and the friction block (15) and the fixed layer (12) are fixedly connected through a return spring (16).