CN210977984U

CN210977984U - But vibration/noise reduction's suction pump device

Info

Publication number: CN210977984U
Application number: CN201921746208.2U
Authority: CN
Inventors: 李丽萍; 陈来贵
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-07-10
Anticipated expiration: 2029-10-17

Abstract

The utility model discloses a suction pump device that can vibration/noise reduction, including the protecting crust, the bottom internal surface symmetry fixedly connected with bearing of protecting crust, two the inside of bearing is equallyd divide and is do not rotated and be connected with the screw rod, two other fixedly connected with connecting axle, two are equallyd divide on the top of connecting axle other fixedly connected with carousel, two the equal screw thread of outer wall of screw rod has cup jointed same mounting panel, the last fixed surface of mounting panel is connected with the base, the last fixed surface of base is connected with the suction pump body, the upper surface of protecting crust is seted up flutedly, the draw-in groove has not been seted up equally to the both sides inner wall of recess, the inside of recess is equipped with the apron. The utility model relates to a simply, convenient operation is convenient for adjust the position of suction pump body, and the convenience is carried out the testing and maintenance to it to can also seal the protecting crust, can prevent that the dust from getting into its inside.

Description

But vibration/noise reduction's suction pump device

Technical Field

The utility model relates to a suction pump, in particular to suction pump device that can vibration/noise reduction.

Background

The centrifugal water pump is a hydraulic machine which can lift water from low place to high place by utilizing the action of atmospheric pressure, and is formed from water pump, power machine and driving device.

The existing water suction pump device capable of achieving shock absorption and noise reduction has the defects that the position of the water suction pump cannot be lifted, the water suction pump is inconvenient to detect and maintain, a cover plate is not arranged on the water suction pump, the water suction pump cannot be sealed, and dust falls on the outer surface of the water suction pump.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a vibration/noise reduction suction pump device, which can effectively solve the problems of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a water suction pump device capable of absorbing shock and reducing noise comprises a protective shell, wherein bearings are symmetrically and fixedly connected to the inner surface of the bottom of the protective shell, screws are respectively and rotatably connected to the insides of the two bearings, connecting shafts are respectively and fixedly connected to the tops of the two screws, turntables are respectively and fixedly connected to the tops of the two connecting shafts, the outer walls of the two screws are respectively in threaded sleeve connection with a same mounting plate, a base is fixedly connected to the upper surface of the mounting plate, a water suction pump body is fixedly connected to the upper surface of the base, a groove is formed in the upper surface of the protective shell, clamping grooves are respectively formed in the inner walls of the two sides of the groove, a cover plate is arranged inside the groove, sleeves are respectively and fixedly connected to the outer walls of the two sides of the cover plate, sleeve rods are slidably sleeved on the inner walls of the, the clamping blocks are located inside the clamping grooves, and the upper surface and the lower surface of the loop bar are fixedly connected with pull plates respectively.

Furthermore, the carousel is located the top of protecting crust, rotate between connecting axle and the protecting crust and be connected, the both sides outer wall of carousel is equallyd divide and is do not fixedly connected with commentaries on classics handle.

Further, the suction pump body is located the inside of protecting crust, the diameter of suction pump body is less than the diameter of protecting crust.

Furthermore, the diameter of the cover plate is smaller than that of the groove, and the cover plate is connected with the groove in a sliding mode.

Furthermore, the upper surface of apron symmetry fixedly connected with backup pad, two the equal fixedly connected with of upper surface of backup pad is same handle, the outer wall of handle is fixed to be cup jointed the rubber sleeve.

Furthermore, a spring is fixedly connected between the pulling plate and the cover plate.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a but vibration/noise reduction's suction pump device through being provided with bearing, screw rod, connecting axle and carousel, and the base drives suction pump body rebound for the position of suction pump body obtains adjusting, is convenient for carry out the testing and maintenance to the suction pump body.

2. The utility model discloses a but vibration/noise reduction's suction pump device is through being provided with apron, sleeve, loop bar, fixture block and arm-tie for the loop bar removes in telescopic inside, and the loop bar promotes the inside that the fixture block entered into the draw-in groove, can seal the protecting crust like this, avoids the dust to enter into the inside of protecting crust.

Drawings

Fig. 1 is a schematic view of the overall structure of the water pump device with shock absorption and noise reduction functions in a top view;

fig. 2 is the utility model discloses but vibration/noise reduction's suction pump device's a structure enlarger.

In the figure: 1. a protective shell; 2. a bearing; 3. a screw; 4. a connecting shaft; 5. a turntable; 6. mounting a plate; 7. a base; 8. a water pump body; 9. a groove; 10. a card slot; 11. a cover plate; 12. a sleeve; 13. a loop bar; 14. a clamping block; 15. pulling a plate; 16. turning a handle; 17. a support plate; 18. a handle; 19. a rubber sleeve; 20. a spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-2, a suction pump device capable of absorbing shock and reducing noise comprises a protective shell 1, wherein bearings 2 are symmetrically and fixedly connected to the inner surface of the bottom of the protective shell 1, two bearings 2 are respectively and rotatably connected to the insides of the two bearings 2, the top ends of the two screws 3 are respectively and fixedly connected to connecting shafts 4, the top ends of the two connecting shafts 4 are respectively and fixedly connected to turntables 5, the outer walls of the two screws 3 are respectively and threadedly sleeved with a same mounting plate 6, the upper surface of the mounting plate 6 is fixedly connected to a base 7, the upper surface of the base 7 is fixedly connected to a suction pump body 8, the upper surface of the protective shell 1 is provided with a groove 9, the inner walls of two sides of the groove 9 are respectively provided with clamping grooves 10, the inside of the groove 9 is provided with a cover plate 11, the outer walls of two sides of, the inner wall of the sleeve 12 is sleeved with a loop bar 13 in a sliding mode, one end, far away from the cover plate 11, of the loop bar 13 is fixedly connected with a clamping block 14, the clamping block 14 is located inside the clamping groove 10, and the upper surface and the lower surface of the loop bar 13 are respectively and fixedly connected with a pull plate 15.

The rotary disc 5 is located above the protective shell 1, the connecting shaft 4 is rotatably connected with the protective shell 1, and the outer walls of the two sides of the rotary disc 5 are respectively and fixedly connected with a rotating handle 16.

Wherein, the suction pump body 8 is located the inside of protecting crust 1, the diameter of suction pump body 8 is less than the diameter of protecting crust 1.

The diameter of the cover plate 11 is smaller than that of the groove 9, and the cover plate 11 is connected with the groove 9 in a sliding mode.

The upper surface of the cover plate 11 is symmetrically and fixedly connected with support plates 17, the upper surfaces of the two support plates 17 are fixedly connected with the same handle 18, and the outer wall of the handle 18 is fixedly sleeved with a rubber sleeve 19.

Wherein, a spring 20 is fixedly connected between the pulling plate 15 and the cover plate 11.

The working principle is as follows: when the water suction pump is used, the rotating handles 16 on the two rotating discs 5 are rotated, the rotating discs 5 drive the connecting shaft 4 to rotate, the connecting shaft 4 drives the screw rods 3 to rotate on the bearings 2, the screw rods 3 drive the mounting plates 6 to move upwards, the mounting plates 6 drive the bases 7 to move upwards, and the bases 7 drive the water suction pump bodies 8 to move upwards, so that the positions of the water suction pump bodies 8 are adjusted, and the water suction pump bodies 8 can be detected and maintained conveniently; the cover plate 11 is placed in the groove 9, then the pulling plate 15 is loosened, the pulling plate 15 enables the loop bar 13 to move in the sleeve 12 under the action of the elastic force of the spring 20, and the loop bar 13 pushes the clamping block 14 to enter the clamping groove 10, so that the protective shell 1 can be sealed, and dust is prevented from entering the protective shell 1; the utility model relates to a simply, convenient operation is convenient for adjust the position of suction pump body 8, and the convenience is examined and repaired its to can also seal protecting crust 1, can prevent that the dust from getting into its inside.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a but suction pump device of vibration/noise reduction, includes protecting crust (1), its characterized in that: the bottom inner surface of the protective shell (1) is symmetrically and fixedly connected with bearings (2), the insides of the two bearings (2) are equally divided into two bearings which are respectively rotatably connected with screw rods (3), the top ends of the two screw rods (3) are equally divided into two connecting shafts (4), the top ends of the two connecting shafts (4) are equally divided into two fixedly connected turntables (5), the outer walls of the two screw rods (3) are in threaded sleeve joint with a same mounting plate (6), the upper surface of the mounting plate (6) is fixedly connected with a base (7), the upper surface of the base (7) is fixedly connected with a suction pump body (8), the upper surface of the protective shell (1) is provided with a groove (9), the inner walls at two sides of the groove (9) are equally divided into two clamping grooves (10), the insides of the groove (9) are provided with cover plates (11), the outer walls at two sides of the, the inner wall of sleeve (12) slides and has cup jointed loop bar (13), one end fixedly connected with fixture block (14) of apron (11) are kept away from in loop bar (13), fixture block (14) are located the inside of draw-in groove (10), respectively fixedly connected with arm-tie (15) are equallyd divide to the upper surface and the lower surface of loop bar (13).

2. A shock absorbing and noise reducing water pump device as defined in claim 1, wherein: carousel (5) are located the top of protecting crust (1), rotate between connecting axle (4) and the protecting crust (1) and be connected, the both sides outer wall of carousel (5) is equallyd divide respectively fixedly connected with and is changeed handle (16).

3. A shock absorbing and noise reducing water pump device as defined in claim 1, wherein: the water suction pump body (8) is located inside the protective shell (1), and the diameter of the water suction pump body (8) is smaller than that of the protective shell (1).

4. A shock absorbing and noise reducing water pump device as defined in claim 1, wherein: the diameter of the cover plate (11) is smaller than that of the groove (9), and the cover plate (11) is connected with the groove (9) in a sliding mode.

5. A shock absorbing and noise reducing water pump device as defined in claim 1, wherein: the upper surface symmetry fixedly connected with backup pad (17) of apron (11), two the equal fixedly connected with of upper surface of backup pad (17) is same handle (18), the fixed cover of the outer wall of handle (18) has connect rubber sleeve (19).

6. A shock absorbing and noise reducing water pump device as defined in claim 1, wherein: and a spring (20) is fixedly connected between the pulling plate (15) and the cover plate (11).