CN211820539U

CN211820539U - Building water supply and drainage energy-saving water pump structure with shock absorption function

Info

Publication number: CN211820539U
Application number: CN202020366022.0U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-21
Filing date: 2020-03-21
Publication date: 2020-10-30
Anticipated expiration: 2030-03-21

Abstract

The utility model discloses an energy-conserving water pump structure of drainage is given to absorbing building especially relates to water pump structure technical field, including energy-conserving water pump body, energy-conserving water pump body includes roof, medium plate and bottom plate, and roof fixed connection all is fixed with the piston rod at energy-conserving water pump body lower extreme, roof lower extreme four corners, and every piston rod lower extreme homogeneous phase has connect first piston. This kind of energy-conserving water pump structure of building plumbing with absorbing, when energy-conserving water pump body starts to produce vibrations, through piston rod down pressing the piston pipe, can drive first piston down pressure hydraulic oil, make the effect of playing the hydraulic cushion, and simultaneously, the hydraulic oil of being pressed can down press the second piston, the spring can be being pressed to the second piston this moment, thereby the shock attenuation effect of energy-conserving water pump body has been improved through dual shock attenuation, it is too poor to solve the whole shock attenuation effect of current water pump structure, and the altitude mixture control of energy-conserving water pump body is too inconvenient problem.

Description

Building water supply and drainage energy-saving water pump structure with shock absorption function

Technical Field

The utility model relates to a water pump technical field especially relates to an energy-conserving water pump structure of building plumbing with absorbing.

Background

The building is an artificial building, belonging to the field of fixed assets, including two categories of houses and buildings, when the building is used for water supply and drainage, a water pump is required, and is a machine for conveying liquid or pressurizing liquid, and it can transfer the mechanical energy of prime motor or other external energy into the liquid to increase the energy of liquid, and is mainly used for conveying liquid including water, oil, acid-base liquor, emulsion, suspension emulsion and liquid metal, etc., and the water pump has an energy-saving water pump. Refer to the energy-conserving water pump that china's mandate bulletin number is "CN 207960869U", including base, the pump body and motor, this utility model though can prevent effectively through shockproof mechanism that the motor from producing resonance with the pump body at the during operation, but holistic shock attenuation effect is too poor, and the altitude mixture control of energy-conserving water pump body is too inconvenient moreover.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an energy-conserving water pump structure of building plumbing with absorbing to solve the whole shock attenuation effect of current water pump structure poor, the altitude mixture control of energy-conserving water pump body is too inconvenient problem moreover.

The utility model provides a technical scheme that its technical problem adopted is: a building water supply and drainage energy-saving water pump structure with shock absorption comprises an energy-saving water pump body, wherein the energy-saving water pump body comprises a top plate, a middle plate and a bottom plate, the top plate is fixedly connected to the lower end of the energy-saving water pump body, piston rods are fixed to four corners of the lower end of the top plate, a first piston is connected to the lower end of each piston rod, the middle plate is located below the top plate, bottom cylinders are embedded into the four corners of the upper end of the middle plate, piston pipes communicated with the bottom cylinders are connected to the upper ends of the bottom cylinders, the lower ends of the piston rods extend into the piston pipes in a one-to-one correspondence mode, springs are arranged at the bottom ends of the bottoms; the bottom plate is located the medium plate below, it has the screw to link up in the middle of the medium plate upper end, the screw is connected with in the inside rotation of screw, the embedding is provided with the second bearing in the middle of the bottom plate upper end, the second bearing upper end is rotated and is connected with the screw, the screw upper end extends to inside the screw with the screw rotates and is connected, open at the screw upper end has the cross recess, just be located in the middle of the medium plate upper end the screw outside is fixed with first bearing, first bearing upper end is rotated and is connected with the carousel, the carousel lower extreme is fixed with the cross bar, the cross bar lower extreme extends to inside the screw, the cross bar lower extreme with cross recess sliding connection.

Specifically, the four corners of the lower end of the top plate are located on the outer side of the piston rod, limiting rods are fixed to the four corners of the lower end of the top plate, clamping plates are fixed to the ends, close to the limiting rods, of the piston tubes, penetrating openings are formed in the clamping plates in a penetrating mode from top to bottom, the lower ends of the limiting rods penetrate through the penetrating openings in a one-to-one correspondence mode, baffles are welded to the lower ends of the limiting rods, and the baffles are in contact with the clamping plates.

Specifically, the first piston is connected with the piston tube in a sliding manner, and the second piston is connected with the bottom cylinder in a sliding manner.

Specifically, hydraulic oil is filled in the piston pipe and the bottom cylinder.

Specifically, the middle plate lower extreme just is located screw four corners position all imbeds and is provided with the sleeve pipe, every the equal sliding connection in cover intraduct has the slide, every the slide lower extreme homogeneous phase has connect the slide bar, the slide bar lower extreme extends the sleeve pipe with bottom plate fixed connection.

Specifically, the depth of the groove of the cross groove is 5cm-10cm, and the length of the cross rod is equal to the depth of the groove of the cross groove.

Compared with the prior art, the utility model discloses the beneficial effect who realizes: according to the building water supply and drainage energy-saving water pump structure with the shock absorption function, when the energy-saving water pump body is started to generate shock, the piston pipe is pressed downwards through the piston rod, the first piston can be driven to press hydraulic oil downwards, so that the hydraulic buffering function is achieved, meanwhile, the pressed hydraulic oil can press the second piston downwards, the second piston can press the spring, and therefore the shock absorption effect of the energy-saving water pump body is improved through double shock absorption; the screw rod can be driven to rotate by rotating the turntable, the screw hole is screwed along with the screw rod, and the distance between the middle plate and the bottom plate is pulled open or closed, so that the height of the energy-saving water pump body can be conveniently adjusted.

Drawings

FIG. 1 is a general schematic view of the present invention;

FIG. 2 is an enlarged view of a portion A of the piston tube of FIG. 1;

fig. 3 is a partial enlarged view B of the screw of fig. 1.

In the figure: 1-energy-saving water pump body, 2-top plate, 3-limiting rod, 4-baffle, 5-clamping plate, 6-piston tube, 7-bottom cylinder, 8-middle plate, 9-bottom plate, 10-sleeve, 11-slide rod, 12-sliding plate, 13-through opening, 14-piston rod, 15-first piston, 16-spring, 17-second piston, 18-first bearing, 19-screw hole, 20-screw rod, 21-cross groove, 22-cross rod, 23-rotary table and 24-second bearing.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a building water supply and drainage energy-saving water pump structure with shock absorption comprises an energy-saving water pump body 1, wherein the energy-saving water pump body 1 comprises a top plate 2, a middle plate 8 and a bottom plate 9, the top plate 2 is fixedly connected to the lower end of the energy-saving water pump body 1, four corners of the lower end of the top plate 2 are all fixedly provided with piston rods 14, the lower end of each piston rod 14 is connected with a first piston 15, the middle plate 8 is positioned below the top plate 2, four corners of the upper end of the middle plate 8 are all embedded with bottom cylinders 7, the upper end of each bottom cylinder 7 is connected with a piston pipe 6 communicated with the bottom cylinder 7, the lower ends of the piston rods 14 correspondingly extend into the piston pipes 6 one by one, the bottom end of the inner part of each bottom cylinder 7 is provided with a spring 16, the upper end of each spring 16 is connected with a second piston 17, the first piston 15 is connected with the piston pipe, piston pipe 6 with bottom cylinder 7 is inside all to be equipped with hydraulic oil, when energy-conserving water pump body 1 starts to produce vibrations, roof 2 can drive piston rod 14 and down push down, piston pipe 6 down pushes down through piston rod 4, can drive first piston 15 at the inside hydraulic oil that pushes down of piston pipe 6, can play the effect of hydraulic cushion, and simultaneously, the hydraulic oil that is pressed can down push down second piston 17 in bottom cylinder 7, second piston 17 can be down pushing down spring 16 this moment, thereby the shock attenuation effect through dual shock attenuation improved energy-conserving water pump body 1.

The bottom plate 9 is positioned below the middle plate 8, a screw hole 19 penetrates through the middle of the upper end of the middle plate 8, a screw rod 20 is rotatably connected inside the screw hole 19, a second bearing 24 is embedded in the middle of the upper end of the bottom plate 9, a screw rod 20 is rotatably connected to the upper end of the second bearing 24, the upper end of the screw rod 20 extends into the screw hole 19 and is rotatably connected with the screw hole 19, a cross groove 21 is formed in the upper end of the screw rod 20, a first bearing 18 is fixed in the middle of the upper end of the middle plate 8 and positioned outside the screw hole 19, a rotary disc 23 is rotatably connected to the upper end of the first bearing 18, a cross rod 22 is fixed to the lower end of the rotary disc 23, the lower end of the cross rod 22 extends into the screw hole 19, the lower end of the cross rod 22 is slidably connected with the cross groove 21, the groove depth of the cross groove 21 is 5cm-10cm, and, the rotating disc 23 is rotated clockwise or anticlockwise, the rotating disc 23 is rotated through the first bearing 18, and the cross rod 22 and the cross groove 21 are both in a cross shape, so that the cross rod 22 rotates to drive the screw rod 20 to rotate, the screw rod 20 rotates clockwise or anticlockwise and is screwed out or screwed in the screw hole 19, the screw rod 20 rotates on the bottom plate 9 through the second bearing 24, the distance between the middle plate 8 and the bottom plate 9 is pulled open or closed, and the height of the energy-saving water pump body 1 is convenient to adjust along with the rising or falling of the middle plate 8.

The four corners of the lower end of the top plate 2 are located on the outer side of the piston rod 14, limiting rods 3 are fixed to the four corners of the lower end of the top plate 2, clamping plates 5 are fixed to one ends, close to the limiting rods 3, of the piston tubes 6, penetrating openings 13 are formed in the clamping plates 5 in a penetrating mode from top to bottom, the lower ends of the limiting rods 3 penetrate through the penetrating openings 13 in a one-to-one mode, baffles 4 are welded to the lower ends of the limiting rods 3, the baffles 4 are in contact with the clamping plates 5, when the piston rods 14 slide up and down, the limiting rods 3 can also slide up and down along the penetrating openings 13, and therefore the limiting rods 3 can be prevented from sliding out of the.

Middle plate 8 lower extreme just is located screw 19 four corners position all imbeds and is provided with sleeve pipe 10, every the inside equal sliding connection of sleeve pipe 10 has slide 12, every slide 12 lower extreme has connect slide bar 11, slide bar 11 lower extreme extends sleeve pipe 10 with bottom plate 9 fixed connection, when carousel 23 drive screw rod 20 rotates and make screw rod 20 screw out screw 19 down or up twist screw 19, can drive slide bar 11 roll-off sleeve pipe 10 or slide in sleeve pipe 10, and slide 12 and can prevent that slide bar 11 is whole to be slided out sleeve pipe 10 down in sleeve pipe 10 for it is spacing in sleeve pipe 10 to utilize slide bar 11 to insert, can avoid appearing slide bar 11 and drive middle plate 8 pivoted phenomenon.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an energy-conserving water pump structure of building plumbing with absorbing, includes energy-conserving water pump body, energy-conserving water pump body includes roof, medium plate and bottom plate, its characterized in that:

the top plate is fixedly connected to the lower end of the energy-saving water pump body, piston rods are fixed at four corners of the lower end of the top plate, the lower end of each piston rod is connected with a first piston, the middle plate is located below the top plate, bottom cylinders are embedded into the four corners of the upper end of the middle plate, the upper end of each bottom cylinder is connected with a piston tube communicated with the bottom cylinder, the lower ends of the piston rods correspondingly extend into the piston tubes one by one, the bottom end of the inner portion of each bottom cylinder is provided with a spring, and the upper end of each spring is connected with a second piston; the bottom plate is located the medium plate below, it has the screw to link up in the middle of the medium plate upper end, the screw is connected with in the inside rotation of screw, the embedding is provided with the second bearing in the middle of the bottom plate upper end, the second bearing upper end is rotated and is connected with the screw, the screw upper end extends to inside the screw with the screw rotates and is connected, open at the screw upper end has the cross recess, just be located in the middle of the medium plate upper end the screw outside is fixed with first bearing, first bearing upper end is rotated and is connected with the carousel, the carousel lower extreme is fixed with the cross bar, the cross bar lower extreme extends to inside the screw, the cross bar lower extreme with cross recess sliding connection.

2. The building water supply and drainage energy-saving water pump structure with the shock absorption function as claimed in claim 1, wherein: the piston rod is characterized in that limiting rods are fixed at four corners of the lower end of the top plate and located on the outer side of the piston rod, clamping plates are fixed at one ends, close to the limiting rods, of the piston tubes, penetrating openings are formed in the clamping plates in a penetrating mode from top to bottom, the lower ends of the limiting rods penetrate through the penetrating openings in a one-to-one correspondence mode, baffles are welded at the lower ends of the limiting rods, and the baffles are in contact with the clamping plates.

3. The building water supply and drainage energy-saving water pump structure with the shock absorption function as claimed in claim 1, wherein: the first piston is connected with the piston pipe in a sliding mode, and the second piston is connected with the bottom cylinder in a sliding mode.

4. The building water supply and drainage energy-saving water pump structure with the shock absorption function as claimed in claim 1, wherein: and hydraulic oil is filled in the piston pipe and the bottom cylinder.

5. The building water supply and drainage energy-saving water pump structure with the shock absorption function as claimed in claim 1, wherein: the middle plate lower extreme just is located screw four corners position all imbeds and is provided with the sleeve pipe, every the equal sliding connection in cover intraduct has a slide, every the slide lower extreme homogeneous phase has connect the slide bar, the slide bar lower extreme extends the sleeve pipe with bottom plate fixed connection.

6. The building water supply and drainage energy-saving water pump structure with the shock absorption function as claimed in claim 1, wherein: the depth of the grooves of the cross groove is 5cm-10cm, and the length of the cross rod is equal to the depth of the grooves of the cross groove.