CN221237546U

CN221237546U - Pump in pipe of function is folded in area

Info

Publication number: CN221237546U
Application number: CN202323409084.8U
Authority: CN
Inventors: 凌煌育; 凌宝发
Original assignee: Guangzhou Tonghui Pump Industry Co ltd
Current assignee: Guangzhou Tonghui Pump Industry Co ltd
Filing date: 2023-12-13
Publication date: 2024-06-28
Anticipated expiration: 2033-12-13

Abstract

The utility model relates to a pump in a pipe with a laminating function, which comprises a pump in a pipe body, wherein a fixed ring is sleeved on the outer surface of the pump in the pipe body, a damping plate is clamped at the lower end of the fixed ring, the pump in the pipe body passes through the fixed ring and is erected at the upper end of the damping plate, the lower end of the damping plate is connected with a damping component, the lower end of the damping component is provided with a damping base, the damping base can control the damping component to translate along the vertical direction through an adjusting mechanism.

Description

Pump in pipe of function is folded in area

Technical Field

The utility model relates to the technical field of pumps in pipes, in particular to a pump in a pipe with a laminating function.

Background

With the progress of urban housing and the improvement of rural living standard, the demands of building water supply equipment are continuously rising, and pumps in pipes are an indispensable part of daily life of people.

For example, patent publication No.: the CN211623696U patent comprises a pump body in a pipe, a clamp arranged at the upper end of the pump body in the pipe and a diversion cooling cover of a motor used for the pump in the pipe; the pump body in the pipe mainly comprises a lower shell of the pump in the pipe and a diversion cooling cover; the upper end part of the pump-in-tube lower shell is provided with a pump-in-tube water inlet; the upper end of the diversion cooling cover is provided with a water outlet of the pump in the pipe; a water pump motor is arranged in the pump body in the pipe; the upper end of the water pump motor is provided with a water pump water inlet; the outer end of the water pump motor is sleeved with a guide sleeve; the pump in the pipe is divided into the upper part and the lower part by the pump housing in the pipe, the clamp connection is used, the disassembly and the assembly are very convenient, the diversion cooling cover of the motor can effectively carry heat generated by the motor, and the problem of heat dissipation of the motor is solved.

With respect to the related art as described above, the inventors consider that the pump in pipe of the present utility model is disadvantageous in that it is noisy, and the pump in pipe vibrates due to the lack of a damping means in the course of water flow through the pump in pipe, thereby giving rise to a large noise.

Disclosure of utility model

In order to solve the problems in the background art, the utility model provides a pump in a pipe with a stacking function.

The utility model adopts the following technical scheme: the utility model provides a pump in pipe of function is folded in area, includes pump body in the pipe, pump body surface cover is equipped with solid fixed ring in the pipe, gu fixed ring lower extreme joint has the shock attenuation board, pump body passes in the pipe gu fixed ring and erect the shock attenuation board upper end, the shock attenuation board lower extreme is connected with damper, damper lower extreme is equipped with damping base, damping base passes through adjustment mechanism steerable damper and translates along vertical direction.

As the preferable mode of the utility model, the damping component comprises an adjusting plate, wherein the upper end of the adjusting plate is fixedly provided with a sleeve, a cavity is formed in the sleeve, a supporting rod is arranged in the cavity, the upper end of the supporting rod extends out of the cavity and is fixedly connected with the lower end of the damping plate, the lower end of the supporting rod is fixedly provided with a supporting plate, the lower end of the supporting plate is fixedly provided with a first spring, and the lower end of the first spring is fixedly connected with the inner wall of the cavity.

As preferable, the adjusting mechanism comprises a screw rod and a slide rod, wherein a buffer groove is formed in the shock absorption base, a buffer plate is arranged in the buffer groove, the lower end of the screw rod penetrates through the shock absorption base and is in rotary connection with the buffer plate, the upper end of the screw rod penetrates through the adjusting plate and is in threaded connection with the adjusting plate, the lower end of the slide rod penetrates through the shock absorption base and is fixedly connected with the buffer plate, and the upper end of the slide rod penetrates through the adjusting plate and is in movable connection with the adjusting plate.

As preferable in the utility model, the screw rod and the sliding rod are symmetrically arranged at two sides of the sleeve.

As the preferable one of the utility model, the outer wall of one end of the damping base close to the screw rod is rotationally connected with a rotary table, one end of a rotary shaft of the rotary table extends into the buffer groove and is fixedly provided with a driving bevel gear, the lower end of the screw rod is fixedly provided with a driven bevel gear at the position of the buffer groove, and the driving bevel gear is meshed with the driven bevel gear.

As preferable, the upper ends of the screw rod and the slide rod are welded with limiting plates.

As preferable in the utility model, the lower end of the buffer plate is provided with a plurality of second springs, and two ends of each second spring are respectively fixedly connected with the lower end of the buffer plate and the inner wall of the buffer groove.

As preferable in the utility model, two screws are symmetrically fixed at the lower end of the fixed ring, two through holes corresponding to the positions of the screws are symmetrically arranged at the upper end of the damping plate, and nuts are connected with the lower ends of the two screws after penetrating through the through holes.

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

After the pump body in the pipe is fixed on the damping plate through the fixing ring, vibration generated by water flow of the pump body in the pipe is reduced through the damping component, so that noise generated by the vibration is reduced, the damping component is convenient to control to move up and down through the adjusting mechanism, the height of the damping component is adjusted, and the pump in the pipe is suitable for pumps in different height positions.

Drawings

FIG. 1 is a schematic perspective view of the overall structure of the apparatus of the present utility model;

FIG. 2 is a schematic perspective view of a shock absorbing assembly according to the present utility model;

FIG. 3 is a cross-sectional view of the internal structure of the shock absorbing assembly of the present utility model;

fig. 4 is a sectional view showing an internal structure of the shock absorbing base of the present utility model.

In the figure: 1. an in-tube pump body; 2. a fixing ring; 21. a screw; 22. a nut; 3. a shock absorbing plate; 31. a through hole; 4. a shock absorbing assembly; 41. an adjusting plate; 42. a sleeve; 421. a cavity; 43. a support rod; 44. a support plate; 45. a first spring; 5. a shock absorbing base; 51. a buffer tank; 511. a buffer plate; 512. a second spring; 6. a screw rod; 61. a driven bevel gear; 7. a slide bar; 8. a turntable; 81. a drive bevel gear; 9. and a limiting plate.

Detailed Description

In order that the utility model may be more fully understood, a more particular description of the utility model will be rendered by reference to the appended drawings, in which several embodiments of the utility model are illustrated, but which may be embodied in different forms and are not limited to the embodiments described herein, which are, on the contrary, provided to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, the utility model provides a pump in pipe with a laminating function, which comprises a pump in pipe body 1, wherein a fixed ring 2 is sleeved on the outer surface of the pump in pipe body 1, a damping plate 3 is clamped at the lower end of the fixed ring 2, the pump in pipe body 1 passes through the fixed ring 2 and is erected at the upper end of the damping plate 3, a damping component 4 is connected at the lower end of the damping plate 3, a damping base 5 is arranged at the lower end of the damping component 4, the damping base 5 can control the damping component 4 to translate along the vertical direction through an adjusting mechanism, after the pump in pipe body 1 is fixed on the damping plate 3 through the fixed ring 2, vibration generated by water flow of the pump in pipe body 1 is reduced through the damping component 4, so that noise generated by vibration is reduced, the damping component 4 is convenient to control to move up and down through the adjusting mechanism, and the height of the damping component 4 is further adjusted, so that the pump in pipe with different height positions is adapted.

Referring to fig. 1-3, the damping component 4 includes an adjusting plate 41, a sleeve 42 is fixed at the upper end of the adjusting plate 41, a cavity 421 is provided in the sleeve 42, a supporting rod 43 is provided in the cavity 421, the upper end of the supporting rod 43 extends out of the cavity 421 and is fixedly connected with the lower end of the damping plate 3, a supporting plate 44 is fixed at the lower end of the supporting rod 43, a first spring 45 is fixed at the lower end of the supporting plate 44, the lower end of the first spring 45 is fixedly connected with the inner wall of the cavity 421, when the sleeve 42 is provided to facilitate the water flow through the pump body 1 to generate vibration in the pipe, the damping plate 3 drives the supporting rod 43 to move into the cavity 421, and drives the supporting plate 44 to squeeze the first spring 45 at the same time of moving, and the vibration of the pump body 1 in the pipe is reduced by the elasticity of the first spring 45, thereby reducing the noise emitted by the same.

Referring to fig. 1-4, the adjusting mechanism comprises a screw rod 6 and a sliding rod 7, a buffer slot 51 is arranged in the shock absorbing base 5, a buffer plate 511 is arranged in the buffer slot 51, the lower end of the screw rod 6 penetrates through the shock absorbing base 5 and is rotationally connected with the buffer plate 511, the upper end of the screw rod 6 penetrates through the adjusting plate 41 and is in threaded connection with the adjusting plate 41, the lower end of the sliding rod 7 penetrates through the shock absorbing base 5 and is fixedly connected with the buffer plate 511, the upper end of the sliding rod 7 penetrates through the adjusting plate 41 and is movably connected with the adjusting plate 41, the adjusting plate 41 is conveniently controlled to move up and down by driving the screw rod 6 to drive the sleeve 42, the supporting rod 43 and the shock absorbing plate 3 to move up and down when the adjusting plate 41 is moved, so that the pump body 1 in pipes with different height positions is conveniently fixed and damped, the lead screw 6 with slide bar 7 symmetry sets up the both sides of sleeve 42, damping base 5 is close to the one end outer wall rotation of lead screw 6 is connected with carousel 8, the pivot one end of carousel 8 extends to in the buffer tank 51 and is fixed with initiative bevel gear 81, the lead screw 6 lower extreme is located the position of buffer tank 51 is fixed with driven bevel gear 61, initiative bevel gear 81 with driven bevel gear 61 meshing is connected, is convenient for control initiative bevel gear 81 rotation through rotating carousel 8, and driven bevel gear 61 rotation is driven to rotate when driving bevel gear 81 rotation, and driven bevel gear 61 rotation drives lead screw 6 rotation simultaneously, lead screw 6 with slide bar 7 upper end all welds limiting plate 9, is convenient for carry out spacingly to the movement height of regulating plate 41 through setting up limiting plate 9.

With reference to fig. 4, the lower end of the buffer plate 511 is provided with a plurality of second springs 512, two ends of each second spring 512 are respectively fixedly connected with the lower end of the buffer plate 511 and the inner wall of the buffer slot 51, by the above design, when the vibration generated by the pump body 1 in the pipe acts on the sleeve 42 and the adjusting plate 41, the screw rod 6 is in threaded connection with the adjusting plate 41 to further apply the vibration force on the screw rod 6, and the screw rod 6 drives the buffer plate 511 to squeeze the second springs 512 to reduce the vibration force received by the second springs, thereby further reducing the vibration generated by the pump in the pipe.

Referring to fig. 1 to 3, two screws 21 are symmetrically fixed at the lower end of the fixing ring 2, two through holes 31 corresponding to the positions of the screws 21 are symmetrically formed at the upper end of the shock absorbing plate 3, nuts 22 are screwed after the lower ends of the two screws 21 penetrate through the through holes 31, and after the fixing ring 2 is sleeved on the outer surface of the pump body 1 in the pipe, the two screws 21 respectively penetrate through the through holes 31 on the shock absorbing plate 3 and screw the nuts 22 tightly, so that the pump body 1 in the pipe is fixed on the shock absorbing plate 3.

The utility model relates to an implementation principle of a pump in a pipe with a laminating function, which comprises the following steps:

Firstly, a rotary table 8 controls a driving bevel gear 81 to rotate, the driving bevel gear 81 rotates and drives a driven bevel gear 61 to rotate, the driven bevel gear 61 rotates and drives a screw rod 6 to rotate, an adjusting plate 41 is controlled to move upwards by driving the screw rod 6 to rotate, a sleeve 42, a supporting rod 43 and a damping plate 3 are driven to move upwards while the adjusting plate 41 moves, when the damping plate 3 moves to be close to the lower part of a pump body 1 in a pipe, the pump body 1 in the pipe is erected on the damping plate 3, then a fixing ring 2 is sleeved on the outer surface of the pump body 1 in the pipe, and two screws 21 respectively penetrate through holes 31 in the damping plate 3 and then screw nuts 22 are screwed, so that the pump body 1 in the pipe is fixed on the damping plate 3; when the water flow flows through the pump body 1 in the pipe to vibrate, the damping plate 3 drives the supporting rod 43 to move towards the cavity 421, the supporting rod 43 moves and drives the supporting plate 44 to squeeze the first spring 45, the vibration of the pump body 1 in the pipe is reduced through the elastic force of the first spring 45, when the vibration generated by the pump body 1 in the pipe acts on the sleeve 42, part of acting force acts on the adjusting plate 41 at the same time, the vibration force acts on the screw rod 6 due to the threaded connection of the screw rod 6 and the adjusting plate 41, the screw rod 6 drives the buffer plate 511 to squeeze the second spring 512, the vibration force received by the second spring is reduced, and further the vibration generated by the pump in the pipe is reduced, so that the noise generated by the pump in the pipe due to external vibration is reduced.

While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the embodiments described above, but is intended to be within the scope of the utility model, as long as such insubstantial modifications are made by the method concepts and technical solutions of the utility model, or the concepts and technical solutions of the utility model are applied directly to other occasions without any modifications.

Claims

1. A pump in pipe of area stack pressure function, its characterized in that: including pump body (1) in the pipe, pump body (1) surface cover is equipped with solid fixed ring (2) in the pipe, gu fixed ring (2) lower extreme joint has shock attenuation board (3), pump body (1) pass in the pipe gu fixed ring (2) and erect shock attenuation board (3) upper end, shock attenuation board (3) lower extreme is connected with damper (4), damper (4) lower extreme is equipped with damper (5), damper (5) are through adjustment mechanism steerable damper (4) along vertical direction translation.

2. A pump-in-tube with a pressure stack function according to claim 1, characterized in that: the damping assembly (4) comprises an adjusting plate (41), a sleeve (42) is fixed at the upper end of the adjusting plate (41), a cavity (421) is formed in the sleeve (42), a supporting rod (43) is arranged in the cavity (421), the upper end of the supporting rod (43) extends out of the cavity (421) and is fixedly connected with the lower end of the damping plate (3), a supporting plate (44) is fixed at the lower end of the supporting rod (43), a first spring (45) is fixed at the lower end of the supporting plate (44), and the lower end of the first spring (45) is fixedly connected with the inner wall of the cavity (421).

3. A pump-in-tube with a pressure stack function according to claim 2, characterized in that: the adjusting mechanism comprises a screw rod (6) and a sliding rod (7), a buffer groove (51) is formed in the damping base (5), a buffer plate (511) is arranged in the buffer groove (51), the lower end of the screw rod (6) penetrates through the damping base (5) and is rotationally connected with the buffer plate (511), the upper end of the screw rod (6) penetrates through the adjusting plate (41) and is in threaded connection with the adjusting plate (41), the lower end of the sliding rod (7) penetrates through the damping base (5) and is fixedly connected with the buffer plate (511), and the upper end of the sliding rod (7) penetrates through the adjusting plate (41) and is movably connected with the adjusting plate (41).

4. A pump-in-tube with a pressure stack function according to claim 3, characterized in that: the screw rod (6) and the sliding rod (7) are symmetrically arranged on two sides of the sleeve (42).

5. A pump-in-tube with a pressure stack function according to claim 4, wherein: the damping base (5) is close to one end outer wall rotation of lead screw (6) is connected with carousel (8), the pivot one end of carousel (8) extends to in buffer tank (51) and is fixed with initiative bevel gear (81), lead screw (6) lower extreme is located the position of buffer tank (51) is fixed with driven bevel gear (61), initiative bevel gear (81) with driven bevel gear (61) meshing is connected.

6. A pump-in-tube with a stacking function according to any one of claims 3-5, characterized in that: and limiting plates (9) are welded at the upper ends of the screw rod (6) and the sliding rod (7).

7. A pump-in-tube with a pressure stack function according to claim 3, characterized in that: the buffer plate (511) lower extreme is equipped with a plurality of second springs (512), a plurality of second springs (512) both ends respectively with buffer plate (511) lower extreme and buffer tank (51) inner wall fixed connection.

8. A pump-in-tube with a pressure stack function according to claim 1, characterized in that: two screws (21) are symmetrically fixed at the lower end of the fixed ring (2), two through holes (31) corresponding to the positions of the screws (21) are symmetrically formed in the upper end of the shock absorption plate (3), and nuts (22) are connected with the lower ends of the two screws (21) after penetrating through the through holes (31) in a threaded mode.