CN213419942U

CN213419942U - Adjustable efficient throttling pump

Info

Publication number: CN213419942U
Application number: CN202022266611.4U
Authority: CN
Inventors: 唐正坤
Original assignee: Jiangsu Yaxing Pump Valve Technology Co ltd
Current assignee: Jiangsu Yaxing Pump Valve Technology Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-06-11
Anticipated expiration: 2030-10-13

Abstract

The utility model discloses an efficient throttle pump with adjustable relates to throttle pump technical field, and for solving some current water pumps when using, regulation and control throttle performance is not strong, leads to rivers wasting of resources problem. The water inlet structure is installed to one side of main pump structure, one side of water inlet structure is provided with the delivery port structure, limit structure is installed to the top of delivery port structure, the top of main pump structure is provided with the motor, the discharge pressure gauge is installed to one side of motor, the below of motor is provided with the impeller, adjusting valve is installed to the outer wall of main pump structure, one side of adjusting valve is provided with protection architecture, protruding cover structure is installed to one side of protection architecture, adjusting valve's one end is provided with the linkage clamp plate, throttle valve structure is installed to the one end of linkage clamp plate, throttle valve structure's inner wall is provided with the sealed glue film, the inserted block is installed to the one end of throttle valve structure.

Description

Adjustable efficient throttling pump

Technical Field

The utility model relates to a throttle pump technical field specifically is a high-efficient throttle pump with adjustable.

Background

A pump is a machine that delivers or pressurizes a fluid. The pump is mainly used for conveying liquid such as water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal, and can also be used for conveying liquid, gas mixture and liquid containing suspended solid matter. In addition to classification according to the working principle, classification and naming can be performed according to other methods, for example, the classification can be divided into an electric pump, a water wheel pump and the like according to a driving method; can be divided into a single-stage pump and a multi-stage pump according to the structure; can be divided into a boiler feed pump, a metering pump and the like according to the application; the pump can be divided into a water pump, an oil pump, a slurry pump and the like according to the property of conveying liquid, and can be divided into a linear pump and a traditional pump according to the structure of existence or nonexistence of a shaft, the water pump can only convey material flow taking fluid as a medium and can not convey solid, throttling is the phenomenon that the fluid flows in a pipeline, the cross section is suddenly narrowed, so that the pressure is reduced, and the pressure of the fluid is controlled by a throttling process in the process.

However, with the application of the water pump, when some existing water pumps are used, the regulation and control throttling performance is not strong, so that water flow resources are wasted; therefore, the existing requirements are not met, and an adjustable efficient throttling pump is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient throttle pump with adjustable to some water pumps of proposition in solving above-mentioned background art are when using, and regulation and control throttle performance is not strong, leads to the problem of rivers wasting of resources.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable high-efficiency throttling pump comprises a main pump structure, wherein a water inlet structure is installed on one side of the main pump structure, a water outlet structure is arranged on one side of the water inlet structure, a limiting structure is installed above the water outlet structure, a motor is arranged above the main pump structure, a water flow pressure gauge is installed on one side of the motor, an impeller is arranged below the motor, an adjusting valve is installed on the outer wall of the main pump structure, a protection structure is arranged on one side of the adjusting valve, a convex sleeve structure is installed on one side of the protection structure, a linkage pressing plate is arranged at one end of the adjusting valve, a throttling gate valve structure is installed at one end of the linkage pressing plate, a sealing glue layer is arranged on the inner wall of the throttling gate valve structure, an insert block is installed at one end of the throttling gate valve structure, and, and one side of the main flow channel is provided with an auxiliary flow pore channel.

Preferably, the surface of the water inlet structure is provided with a bolt hole, and the bolt hole is fixedly connected with the surface of the water inlet structure.

Preferably, one end of the limiting structure is provided with a pipe body, and the pipe body is fixedly connected with one end of the limiting structure.

Preferably, a rotating shaft is installed between the impeller and the motor, and the motor is rotatably connected with the impeller.

Preferably, a clamping groove is formed in the convex sleeve structure and is fixedly connected with the inner portion of the convex sleeve structure.

Preferably, a bolt structure is arranged between the linkage pressing plate and the adjusting valve, and the adjusting valve is in bolt connection with the linkage pressing plate.

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

1. the utility model discloses different with ordinary throttle pump be, the throttle gate valve structure of setting and mutually supporting of impeller utilize adjusting valve to adjust through linkage pressure plate to can effectually regulate and control the throttle, increase the flexibility, reduce the waste of resource, set up the mainstream passageway on throttle gate valve structure surface and assist the cooperation of discharge orifice way and discharge pressure gauge and use, control rivers flow that can be fine size increases practicality, improves stability.

2. Through the draw-in groove that sets up and the cooperation of inserted block use, can keep the stability of throttle gate valve structure when rivers strike, increase stability performance, the sealing glue layer of setting reduces the possibility of leaking, reduces the damage of body, improves life.

Drawings

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

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

FIG. 3 is a partial enlarged view of the throttle valve structure of the present invention;

in the figure: 1. a main pump structure; 2. a water inlet arrangement; 3. a water outlet structure; 4. bolt holes; 5. a water flow pressure gauge; 6. adjusting the valve; 7. a convex sleeve structure; 8. a protective structure; 9. a motor; 10. a pipe body; 11. a throttle gate valve structure; 12. an impeller; 13. a rotating shaft; 14. a main flow channel; 15. an auxiliary flow channel; 16. inserting a block; 17. sealing the adhesive layer; 18. a bolt structure; 19. a linkage pressing plate; 20. a limiting structure; 21. a clamping groove.

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.

Referring to fig. 1-3, the present invention provides an embodiment: an adjustable high-efficiency throttling pump comprises a main pump structure 1, a water inlet structure 2 is installed on one side of the main pump structure 1, a water outlet structure 3 is arranged on one side of the water inlet structure 2, a limiting structure 20 is installed above the water outlet structure 3, a motor 9 is arranged above the main pump structure 1, a water flow pressure gauge 5 is installed on one side of the motor 9, an impeller 12 is arranged below the motor 9, an adjusting valve 6 is installed on the outer wall of the main pump structure 1, a protection structure 8 is arranged on one side of the adjusting valve 6, a convex sleeve structure 7 is installed on one side of the protection structure 8, a linkage pressing plate 19 is arranged at one end of the adjusting valve 6, a throttling gate valve structure 11 is installed at one end of the linkage pressing plate 19, a sealing glue layer 17 is arranged on the inner wall of the throttling gate valve structure 11, an insert block 16 is installed at, a secondary flow orifice 15 is installed at one side of the primary flow channel 14.

Further, the surface mounting of water inlet structure 2 has bolt hole 4, and bolt hole 4 is connected with water inlet structure 2's fixed surface, and the bolt hole 4 of setting can effectual connection structure, improves stability.

Further, limit structure 20's one end is provided with body 10, and body 10 and limit structure 20's one end fixed connection, the limit structure 20 of setting, and the inside body 10 of protection that can be fine reduces the damage.

Further, install axis of rotation 13 between impeller 12 and the motor 9, and motor 9 rotates with impeller 12 to be connected, and the axis of rotation 13 of setting, drive impeller 12 that can be fine transmits, increases stability.

Further, the inside of boss structure 7 is provided with draw-in groove 21, and draw-in groove 21 and boss structure 7's inside fixed connection, and the draw-in groove 21 of setting can keep the stability of throttle gate valve structure when rivers strike, increases stability performance.

Further, a bolt structure 18 is arranged between the linkage pressing plate 19 and the adjusting valve 6, the adjusting valve 6 is in bolt connection with the linkage pressing plate 19, and the adjusting valve 6 is arranged, so that throttling can be effectively regulated, flexibility is improved, and waste of resources is reduced.

The working principle is as follows: during the use, at first utilize water inlet structure 2 and delivery port structure 3 bolt hole 4 and other pipelines to carry out fixed mounting, the back of finishing the installation, in rivers flow into main pump structure 1 from water inlet structure 2, motor 9 drive impeller 12 operates, when needs throttle, adjusting valve 6 drives throttle gate valve structure 11 through linkage clamp plate 19, along with the inserted block 16 slowly gets into draw-in groove 21, rivers pass through the mainstream channel 14 and assist the current-limiting of discharge orifice 15 to slowly make 3 rivers of delivery port structure reduce.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a high-efficient throttle pump with adjustable, includes main pump structure (1), its characterized in that: the water inlet structure (2) is installed on one side of the main pump structure (1), a water outlet structure (3) is arranged on one side of the water inlet structure (2), a limiting structure (20) is installed on the top of the water outlet structure (3), a motor (9) is arranged on the top of the main pump structure (1), a water flow pressure gauge (5) is installed on one side of the motor (9), an impeller (12) is arranged below the motor (9), an adjusting valve (6) is installed on the outer wall of the main pump structure (1), a protection structure (8) is arranged on one side of the adjusting valve (6), a convex sleeve structure (7) is installed on one side of the protection structure (8), a linkage pressing plate (19) is arranged at one end of the adjusting valve (6), a throttle valve structure (11) is installed at one end of the linkage pressing plate (19), a sealing glue layer (17) is arranged on the inner wall of the throttle, insert block (16) are installed to the one end of throttle valve structure (11), the surface of throttle valve structure (11) is provided with mainstream passageway (14), subsidiary stream pore (15) are installed to one side of mainstream passageway (14).

2. The adjustable high-efficiency throttling pump according to claim 1, characterized in that: the surface mounting of water inlet structure (2) has bolt hole (4), and the fixed surface of bolt hole (4) and water inlet structure (2) is connected.

3. The adjustable high-efficiency throttling pump according to claim 1, characterized in that: one end of the limiting structure (20) is provided with a pipe body (10), and the pipe body (10) is fixedly connected with one end of the limiting structure (20).

4. The adjustable high-efficiency throttling pump according to claim 1, characterized in that: a rotating shaft (13) is installed between the impeller (12) and the motor (9), and the motor (9) is rotatably connected with the impeller (12).

5. The adjustable high-efficiency throttling pump according to claim 1, characterized in that: the inside of the convex sleeve structure (7) is provided with a clamping groove (21), and the clamping groove (21) is fixedly connected with the inside of the convex sleeve structure (7).

6. The adjustable high-efficiency throttling pump according to claim 1, characterized in that: and a bolt structure (18) is arranged between the linkage pressing plate (19) and the adjusting valve (6), and the adjusting valve (6) is in bolt connection with the linkage pressing plate (19).