CN113107891A

CN113107891A - Wear-resisting type water pump

Info

Publication number: CN113107891A
Application number: CN202110391459.9A
Authority: CN
Inventors: 徐翠华
Original assignee: Individual
Current assignee: Dengguan Pinxin Tianmen Pump Co ltd; Zhongou Hubei Intellectual Property Service Co ltd
Priority date: 2021-04-10
Filing date: 2021-04-10
Publication date: 2021-07-13
Anticipated expiration: 2041-04-10
Also published as: CN113107891B

Abstract

The invention provides a wear-resistant water pump, which belongs to the technical field of water pumps and comprises a fixed mechanism and a moving mechanism, wherein the fixed mechanism comprises a fixed plate, a threaded rod, a base, a mesh enclosure and a motor, a first through hole is formed in the middle of the fixed plate, the number of the threaded rod is two, the moving mechanism comprises an air cushion, a sleeve, a spring, a clamping block, a water pump body and a slide rail, the air cushion is fixed on one side of the fixed plate, the surface of the sleeve is provided with a plurality of second through holes, one end of the sleeve is fixed on the surface of the base, the clamping block is fixed on the other end of the spring, the clamping block is abutted against the surface of the water pump body, when the wear-resistant water pump is placed in water, the distance between the water pump and the water bottom can be adjusted, the water pump cannot be sunk into silt, the air cushion at, the stability of water pump body is improved.

Description

Wear-resisting type water pump

Technical Field

The invention relates to the field of water pumps, in particular to a wear-resistant water pump.

Background

Water pumps are machines that deliver or pressurize a liquid. It transfers the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, and is mainly used to transfer liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal. Liquids, gas mixtures, and liquids containing suspended solids may also be transported.

When the water pump was directly placed at submarine use, because water pipe and self weight are big, sink the end easily, not only inconvenient removal, and be absorbed in bottom silt easily in the middle of, the in-process delivery water end department of liquid is big because instantaneous jet's pressure to the water pump, leads to the water pump vibration great, has reduced the stability of water pump.

Disclosure of Invention

In order to make up for the above deficiencies, the present invention provides a wear-resistant water pump to solve the problems set forth in the background art.

The invention is realized by the following steps:

the invention provides a wear-resistant water pump which comprises a fixing mechanism and a moving mechanism.

The fixing mechanism comprises a fixing plate, a threaded rod, a base, a mesh enclosure and a motor, wherein a first through hole is formed in the middle of the fixing plate, the threaded rod is provided with two threaded rods, one end of each threaded rod is rotated to penetrate through the inside of the fixing plate, the base is sleeved with threads on the threaded rod, one end of the mesh enclosure is fixed to one side of the fixing plate, the other end of the mesh enclosure is fixed to one side of the base, the mesh enclosure is arranged on the outer side of the threaded rod, the motor is fixed to the surface of the fixing plate, and the motor.

The moving mechanism comprises an air cushion, a sleeve, springs, clamping blocks, a water pump body and slide rails, wherein the air cushion is fixed on one side of the fixing plate, a plurality of second through holes are formed in the surface of the sleeve, one end of the sleeve is fixed on the surface of the base, the water pump body is arranged in the sleeve, the springs are four in number, one end of each spring is fixed on the inner wall of the sleeve, the clamping blocks are fixed on the other ends of the springs, the clamping blocks abut against the surface of the water pump body, the slide rails are fixed on the inner wall of the sleeve, the slide rails are located on the upper side and the lower side of the springs, slide grooves are formed in one side, close to the springs, of the slide rails, slide blocks are.

In one embodiment of the invention, a bearing seat is arranged on the surface of the fixing plate, and the threaded rod is fixed in the bearing seat.

In an embodiment of the present invention, a hook is disposed on one side of the fixing plate and one side of the base, and two ends of the mesh enclosure are hung on the hook.

In one embodiment of the invention, one end of the threaded rod is provided with a driving wheel, the driving wheel is provided with a driving belt, and the driving belt is in driving connection with the threaded rod.

In one embodiment of the invention, a cable is provided on one side of the fixing plate.

In an embodiment of the present invention, a positioning block is disposed at an end of the threaded rod away from the fixing plate.

In an embodiment of the invention, the surface of the base is provided with a plurality of third through holes.

In an embodiment of the invention, the device further comprises a positioning rod, and the positioning rod is inserted in the two sides of the base in a sliding manner.

In one embodiment of the invention, a handle is arranged at one end of the positioning rod.

In one embodiment of the invention, a gap is provided between the air cushion and the threaded rod.

The invention has the beneficial effects that: 1. when the wear-resistant water pump is used, the device is directly thrown into a pond and thrown into water, the device floats on the water surface through the air cushion, the motor drives the threaded rod to rotate to move the base downwards until the water pump body enters the water, the descending depth of the water pump body can be adjusted according to the movement of the base, the mesh cover and the sleeve can prevent sundries from entering the water pump, when the water pump body needs to be moved, the air cushion is moved, when the wear-resistant water pump is put into the water, the distance between the water pump and the water bottom can be adjusted, the water pump cannot be sunk into silt, and the air cushion at one end facilitates the movement of the water pump.

2. One side of the fixed plate and one side of the base are provided with hooks, mesh enclosures can be hooked on the hooks, the mesh enclosures can be moved and stretched according to the base, the mesh enclosures can be damaged by objects in water, and the hooks are used for fixing and are convenient to replace.

3. One side of the fixing plate is provided with a cable rope which can be fixed on the bank side after the device enters water, so that the device is convenient to withdraw, and the device can move in water conveniently.

4. A plurality of third through-holes have been seted up on the base surface, and the base can protect the water pump not to receive the unclear object in bottom of water to block when descending, and sets up the through-hole and does not influence the water pump and draw water.

5. The locating lever slides and alternates the base both sides, and the locating lever can directly be taken out on the base, when the water pump was intake, inserts the locating lever on the base, inserts the dead lever submarine again, can fix a position the base, and the device will also be fixed a position.

6. The vibration that produces in the flexible buffering water pump body working process of spring, the spring drives the fixture block and removes, and the slider slides in the spout and supports the fixture block and carry on spacingly to the slip of fixture block, prevents that the spring from taking place the deformation slope under the impact of rivers and the gravity of fixture block for spring and fixture block are more effectual cushions and support the water pump body, improve the stability of water pump body.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural diagram of a wear-resistant water pump according to an embodiment of the present invention;

fig. 2 is a schematic view of a mesh enclosure structure according to an embodiment of the present invention;

FIG. 3 is a schematic view of a fixing plate according to an embodiment of the present invention;

FIG. 4 is a schematic view of a sleeve structure according to an embodiment of the present invention;

FIG. 5 is a schematic view of a fixing plate according to an embodiment of the present invention;

FIG. 6 is an enlarged view of the structure A of FIG. 1 according to the present invention;

in the figure: 100-a securing mechanism; 110-a fixed plate; 111-a first via; 112-a bearing seat; 113-a cable; 120-threaded rod; 121-a transmission wheel; 122-a positioning block; 130-a base; 131-a third via; 140-a mesh enclosure; 150-a motor; 160-hook; 200-a moving mechanism; 210-an air cushion; 220-a sleeve; 221-a second via; 230-a spring; 240-a fixture block; 250-a water pump body; 260-a slide rail; 2601-a chute; 2602-a slider; 300-positioning the rod; 310-handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Example 1

Referring to fig. 1, the present invention provides a technical solution: a wear-resistant water pump includes a fixing mechanism 100 and a moving mechanism 200, wherein the moving mechanism 200 is fixed on one side of the fixing mechanism 100.

Referring to fig. 1, 2, 3 and 5, the fixing mechanism 100 includes a fixing plate 110, two threaded rods 120, a base 130, a mesh enclosure 140 and a motor 150, a first through hole 111 is formed in the middle of the fixing plate 110, a cable 113 is disposed on one side of the fixing plate 110, two threaded rods 120 are disposed, one ends of the two threaded rods 120 rotatably penetrate through the fixing plate 110, the base 130 is screwed on the threaded rods 120, one end of the mesh enclosure 140 is fixed on one side of the fixing plate 110, a bearing seat 112 is disposed on the surface of the fixing plate 110, hooks 160 are disposed on one sides of the fixing plate 110 and the base 130, two ends of the mesh enclosure 140 are hooked on the hooks 160, the threaded rods 120 are fixed in the bearing seats 112, a positioning block 122 is disposed at one end of the threaded rods 120 away from the fixing plate 110, the other end of the mesh enclosure, the driving wheel 121 is provided with a driving belt, the driving belt is in driving connection with the threaded rod 120, the motor 150 is fixed on the surface of the fixing plate 110, and the motor 150 is in driving connection with the threaded rod 120.

Referring to fig. 1, 4 and 6, the moving mechanism 200 includes an air cushion 210, a sleeve 220, a spring 230, a fixture block 240, a water pump body 250 and a slide rail 260, the air cushion 210 is fixed on one side of the fixing plate 110, a gap is provided between the air cushion 210 and the threaded rod 120, a plurality of second through holes 221 are provided on the surface of the sleeve 220, one end of the sleeve 220 is fixed on the surface of the base 130, the water pump body 250 is disposed in the sleeve 220, four springs 230 are provided, one end of each of the four springs 230 is fixed on the inner wall of the sleeve 220, the fixture block 240 is fixed on the other end of the spring 230, the fixture block 240 abuts against the surface of the water pump body 250, the slide rail 260 is fixed on the inner wall of the sleeve 220, the slide rail 260 is located on the upper and lower sides of the spring 230, a slide groove 2601 is provided on one side of the slide rail 260 close to, the spring 230 drives the fixture block 240 to move, the sliding block 2602 slides in the sliding groove 2601 to support the fixture block 240 and limit the sliding of the fixture block 240, and the spring 230 is prevented from deforming and inclining under the impact of water flow and the gravity of the fixture block 240, so that the spring 230 and the fixture block 240 can buffer and support the water pump body 250 more effectively, and the stability of the water pump body 250 is improved.

Example 2

Referring to fig. 1 and 5, the wear-resistant water pump further includes a positioning rod 300, the positioning rod 300 is slidably inserted into two sides of the base 130, and a handle 310 is disposed at one end of the positioning rod 300.

Specifically, this wear-resisting type water pump theory of operation: during operation, directly throw the device into the pond, utilize locating lever 300 to peg graft and fix at the bottom of the pool, air cushion 210 floats the device on the surface of water, and motor 150 drives threaded rod 120 and rotates and moves base 130 downwards until water pump body 250 gets into water this moment, and the degree of depth that water pump body 250 descends can be adjusted according to the removal of base 130, and screen panel 140 and sleeve 220 can prevent debris entering water pump, and when needs removed water pump body 250, the locating lever 300 of having taken out, the pulling hawser 113 drag move can.

It should be noted that the specific model specifications of the motor 150 and the water pump body 250 need to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply of the motor 150 and the water pump body 250 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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. A wear-resistant water pump is characterized by comprising

The fixing mechanism (100) comprises a fixing plate (110), a threaded rod (120), two bases (130), a mesh enclosure (140) and a motor (150), wherein a first through hole (111) is formed in the middle of the fixing plate (110), two threaded rods (120) are arranged, one ends of the two threaded rods (120) penetrate through the fixing plate (110) in a rotating mode, the bases (130) are sleeved on the threaded rods (120) in a threaded mode, one end of the mesh enclosure (140) is fixed to one side of the fixing plate (110), the other end of the mesh enclosure (140) is fixed to one side of the bases (130), the mesh enclosure (140) is arranged on the outer side of the threaded rods (120), the motor (150) is fixed to the surface of the fixing plate (110), and the motor (150) is in transmission connection with the threaded rods (120);

the moving mechanism (200) comprises an air cushion (210), a sleeve (220), springs (230), fixture blocks (240), a water pump body (250) and sliding rails (260), wherein the air cushion (210) is fixed on one side of the fixing plate (110), a plurality of second through holes (221) are formed in the surface of the sleeve (220), one end of the sleeve (220) is fixed on the surface of the base (130), the water pump body (250) is arranged in the sleeve (220), the number of the springs (230) is four, one ends of the four springs (230) are fixed on the inner wall of the sleeve (220), the fixture blocks (240) are fixed at the other end of the springs (230), the fixture blocks (240) abut against the surface of the water pump body (250), the sliding rails (260) are fixed on the inner wall of the sleeve (220), and the sliding rails (260) are located on the upper side and the lower side of the springs (230), slide rail (260) are close to one side of spring (230) and have been seted up spout (2601), the equal fixed mounting in upper and lower both sides of fixture block (240) has slider (2602), slider (2602) slip joint is in spout (2601).

2. A wear-resistant water pump according to claim 1, wherein the fixed plate (110) is provided with a bearing seat (112) on a surface thereof, and the threaded rod (120) is fixed in the bearing seat (112).

3. A wear-resistant water pump according to claim 2, wherein a hook (160) is provided at one side of the fixing plate (110) and the base (130), and two ends of the net cover (140) are hooked on the hook (160).

4. A wear-resistant water pump according to claim 2, wherein a driving wheel (121) is provided at one end of the threaded rod (120), and a driving belt is provided on the driving wheel (121), and is in driving connection with the threaded rod (120).

5. A wear-resistant water pump according to claim 3, wherein the fixed plate (110) is provided with a cable (113) on one side.

6. A wear-resistant water pump according to claim 4, wherein a locating block (122) is provided at an end of the threaded rod (120) remote from the fixed plate (110).

7. A wear-resistant water pump according to claim 1, wherein the base (130) has third through holes (131) formed in its surface.

8. A wear-resistant water pump in accordance with claim 1, further comprising a positioning rod (300), wherein the positioning rod (300) is slidably inserted on both sides of the base (130).

9. A wear-resistant water pump in accordance with claim 8, wherein the positioning rod (300) has a handle (310) at one end.

10. The use of a wear-resistant water pump according to claim 1, wherein the device is directly thrown into the pond, the positioning rod 300 is inserted and fixed at the bottom of the pond, the air cushion 210 floats the device on the water surface, the motor 150 drives the threaded rod 120 to rotate to move the base 130 downwards until the water pump body 250 enters the water, the descending depth of the water pump body 250 can be adjusted according to the movement of the base 130, the mesh cover 140 and the sleeve 220 can prevent impurities from entering the water pump, and when the water pump body 250 needs to be moved, the positioning rod 300 is pulled up, and the cable 113 is pulled to move.