CN210859164U - Novel water pump drainage device - Google Patents
Novel water pump drainage device Download PDFInfo
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- CN210859164U CN210859164U CN201921159752.7U CN201921159752U CN210859164U CN 210859164 U CN210859164 U CN 210859164U CN 201921159752 U CN201921159752 U CN 201921159752U CN 210859164 U CN210859164 U CN 210859164U
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Abstract
The utility model relates to a novel water pump drainage device, which comprises a plurality of support columns fixedly arranged at the bottom of water, wherein a floating water tank is connected on each support column in a sliding way, a water pump is fixedly arranged on each water tank, a positioning seat is arranged at the bottom of the water pump, and a water inlet is arranged at the bottom of the positioning seat; the positioning seat penetrates through the bottom of the floating water tank; the top of the water pump is provided with a water outlet, a telescopic pipe is connected to the water outlet, one end of the telescopic pipe is fixed on the water pump, an opening of the telescopic pipe corresponds to an opening of the water outlet, the other end of the telescopic pipe is connected with a water drainage pipe, and a sealing device is arranged in the telescopic pipe; the utility model discloses lateral wall at the positioning seat is provided with a plurality of water inlet water conservancy diversion mouths, and water inlet water conservancy diversion mouth equidistance or crisscross laying adopt above-mentioned scheme for simple structure, processing are convenient, and rivers are intake more smoothly, and the extrusion destroys the inside tension of rivers more reliably.
Description
Technical Field
The utility model belongs to the technical field of drainage equipment, concretely relates to novel water pump drainage device.
Background
The water pump is an important device for pumping water from a deep well. When in use, the whole unit is submerged to work, extracts water in rivers and lakes to factories or living areas, is domestic water, mine emergency rescue, industrial cooling, farmland irrigation, seawater lifting, ship load regulation and can also be used for fountain landscape. The submersible pump can also be used for extracting underground water from deep wells, and can also be used for water extraction projects such as rivers, reservoirs, water channels and the like. The water-saving device is mainly used for farmland irrigation and water for people and livestock in high mountain areas, and can also be used for central air-conditioning cooling, heat pump units, cold pump units, cities, factories, railways, mines and construction sites for water drainage. The general flow can reach 5-650 m3/h, and the lift can reach 10-550 m.
Chinese patent application No. 201521113855.1, entitled: a water pump drainage device comprises two closed cylinders positioned between a motor part and a water pumping part of a water pump, wherein the two cylinders are symmetrically arranged on two sides of a connecting line of the motor part and the water pumping part; the device needs to be nursed by a specially-assigned person, the barrel can float at will, the swing is large, the fixing effect is poor, the use is safe, the drainage pipe is prone to falling off and the joint leaks in the actual use process, the sealing performance is poor, and when water is pumped discontinuously, water backflow is easy to generate in the pipeline, so that the working efficiency of the pump is reduced.
In view of the above technical problems, it is desirable to improve the same.
SUMMERY OF THE UTILITY MODEL
The utility model relates to an overcome the defect among the above-mentioned prior art, provide a simple structure, convenient and practical, the leakproofness is good, uses safe and stable's novel water pump drainage device.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a novel water pump drainage device comprises a plurality of support columns fixedly arranged at the bottom of a water body, wherein floating water tanks are connected to the support columns in a sliding mode, water pumps are fixedly arranged on the water tanks, positioning seats are arranged at the bottoms of the water pumps, and water inlets are formed in the bottoms of the positioning seats; the positioning seat penetrates through the bottom of the floating water tank; the top of water pump is provided with the delivery port, is connected with flexible pipe on the delivery port, flexible pipe one end is fixed on the water pump, just flexible pipe's opening with the opening of delivery port corresponds, flexible intraductal other end connection drain pipe, installs sealing device in the flexible pipe.
As a preferred scheme of the utility model, the side wall of the positioning seat is provided with a plurality of water inlet diversion ports; the positioning seat is internally provided with a flow guide device corresponding to the positions of the water inlet flow guide openings, and the flow guide device is detachably connected in the positioning seat.
As a preferred scheme of the utility model, the guiding device includes that two are symmetrical is conical stand pipes, is connected with the installation pipe between two stand pipes, is formed with the guiding hole on the installation pipe, and the guiding hole is corresponding with the position of water inlet water conservancy diversion mouth.
As a preferred scheme of the utility model, the support column sets up four, is formed with the direction recess in the support column, and is corresponding with this, the floating water tank be formed with all around with the direction lug of direction recess looks adaptation, the direction recess reciprocates along the support column with the corresponding joint of direction lug, the floating water tank.
As a preferred scheme of the utility model, the extension tube comprises a plurality of sections of round hollow tubes with different diameters; the round hollow pipe of the previous section is sleeved in the round hollow pipe of the next section to form a telescopic structure with adjustable length; between two adjacent sections of circular hollow pipes, a sliding seat is arranged on the pipe wall at the lower part of the circular hollow pipe at the inner side, and a sealing device is arranged on the sliding seat and is positioned between the outer side of the bottom of the circular hollow pipe and the inner wall of the circular hollow pipe at the outer side adjacent to the bottom of the circular hollow pipe.
As an optimized proposal of the utility model, the lower part of the pipe body of the outermost section of the circular hollow pipe is arranged on the water pump in a rotating way, and the water outlet on the water pump is communicated with the inner water inlet at the lower end of the innermost section of the circular hollow pipe.
As an optimized proposal of the utility model, the sealing device comprises an inflatable air bag positioned above the sliding seat, an air charging and discharging pipe is arranged outside the inflatable air bag, and the air charging and discharging pipe is connected with an inflator pump.
As a preferred scheme of the utility model, two butt ends of the inflatable air bag are butt-jointed and mounted on the sliding seat, and the inflatable air bag is tightly pressed on the sliding seat; the sliding seat is arranged corresponding to the shape of the inner periphery of the inflatable air bag;
as an optimal scheme of the utility model, the air bag material is butyl rubber, and the air bag passes through annular buckle joint on the sliding seat.
As a preferred scheme of the utility model, wear-resisting canvas is sleeved outside the inflatable air bag.
The utility model has the advantages that:
1. the utility model is provided with a plurality of water inlet diversion ports on the side wall of the positioning seat, and the water inlet diversion ports are arranged equidistantly or in a staggered way, so that the structure is simple, the processing is convenient, the water flow can be more smoothly fed, and the internal tension of the water flow damaged by extrusion is more reliable;
2. the water inlet diversion port and the water inlet of the utility model are mutually matched, and the diversion device is arranged in the positioning seat, so that the whole strength and the structural firmness of the positioning seat can be kept while the water flow enters conveniently;
3. the utility model discloses a set up the direction recess on the support column, set up the direction lug on the floating water tank, the direction recess and the corresponding joint of direction lug, the floating water tank reciprocates along the support column, the floating water tank can be along the support column in the steady landing of going up and down according to the water level, improved the safety in utilization of water pump and the stability of follow-up drainage;
4. the utility model can realize the connection and sealing of the pipeline by arranging the telescopic pipe, and can ensure the sealing performance of the telescopic pipe in the process of extending or retracting the telescopic pipe by the sealing device;
5. by arranging the inflatable air bag, the inflatable air bag is flexibly attached and sealed with the adjacent circular hollow pipe, so that the sealing performance is greatly improved;
6. the wear-resistant canvas is sleeved outside the inflatable air bag, so that wear can be formed by frequent extrusion between the sliding seat and the inflatable air bag in the use process, and the wear-resistant canvas is designed to form a flexible buffer layer between the sliding seat and the inflatable air bag to protect the inflatable air bag;
7. the utility model discloses novel structure is unique, and is simple reasonable, easy production, and is with low costs, and the leakproofness is good, and it is fast to contract back, convenient to use, and is effectual, has good society and economic benefits.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the flow guiding device of the present invention;
fig. 3 is a schematic view of the telescopic tube structure of the present invention;
fig. 4 is a cross-sectional view a-a of the present invention;
reference numbers in the figures: the device comprises a flow guide device 1, a water inlet flow guide port 2, a positioning seat 3, a water inlet 4, a water outlet 5, a sealing device 7, an extension pipe 8, a drain pipe 9, a guide groove 10, a support column 11, a floating water tank 12, a round hollow pipe 13, a pipe body 13a, an innermost round hollow pipe 13b, an inner water inlet 13c, a water pump 16, a guide pipe 17, an installation pipe 18, a guide hole 18-1, a sliding seat 19, a guide lug 20, an inflatable airbag 21, an inflatable and exhaust pipe 22, an inflator pump 23 and wear-resistant canvas 24.
Detailed Description
The following describes embodiments of the present invention in detail with reference to the accompanying drawings.
Example (b): as shown in fig. 1-4, a novel water pump drainage device comprises a plurality of support pillars 11 fixed on the water bottom, a floating water tank 12 is connected on the support pillars 11 in a sliding manner, a water pump 16 is fixed on the water tank, a positioning seat 3 is arranged at the bottom of the water pump 16, and a water inlet 4 is arranged at the bottom of the positioning seat 3; the positioning seat 3 penetrates through the bottom of the floating water tank 12; a water outlet 5 is arranged at the top of the water pump 16, a telescopic pipe 8 is connected to the water outlet 5, one end of the telescopic pipe 8 is fixed on the water pump 16, an opening of the telescopic pipe 8 corresponds to an opening of the water outlet 5, the other end of the telescopic pipe 8 is connected with a water drainage pipe 9, and a sealing device 7 is arranged in the telescopic pipe 8; the utility model discloses a set up flexible pipe, not only can realize the connection and the sealing of pipeline to can pass through sealing device, stretch or shrink the in-process at flexible pipe, guarantee its leakproofness.
The side wall of the positioning seat 3 is provided with a plurality of water inlet diversion ports 2; a flow guide device 1 corresponding to the positions of the water inlet flow guide ports 2 is arranged in the positioning seat 3, and the flow guide device 1 is detachably connected in the positioning seat 3; the utility model discloses lateral wall at positioning seat 3 is provided with a plurality of water inlet water conservancy diversion mouths 2, and water inlet water conservancy diversion mouth 2 equidistance or crisscross laying adopt above-mentioned scheme for simple structure, processing are convenient, and rivers are intake more smoothly, and the extrusion destroys rivers internal tension more reliably.
The flow guiding device 1 comprises two symmetrical conical guide pipes 17, a mounting pipe 18 is connected between the two guide pipes 17, a guide hole 18-1 is formed in the mounting pipe 18, and the guide hole 18-1 corresponds to the position of the water inlet flow guiding port 2; the water inlet diversion port and the water inlet of the utility model are mutually matched, and the diversion device is arranged in the positioning seat, so that the whole strength and the structural firmness of the positioning seat can be kept while the water flow enters conveniently; an annular water-gas mixing cavity is formed between the two guide pipes 17 and the installation pipe 18 and the positioning seat 3, a plurality of guide holes 18-1 corresponding to the positions of the water inlet diversion port 2 are formed in the installation pipe 18, water flowing into the water inlet 4 is pushed to the annular water-gas mixing cavity under the action of a water pump, mixed liquid is formed in the annular water-gas mixing cavity after colliding with water flowing into the water inlet diversion port 2, the mixed liquid enters the annular water-gas mixing cavity, the contact area of the annular water-gas mixing cavity and the water-gas mixed liquid is increased, the larger the surface area is, the lower the gas flow rate is, and the mixing efficiency is greatly improved.
Four support columns 11 are arranged, guide grooves 10 are formed in the support columns 11, correspondingly, guide convex blocks 20 matched with the guide grooves 10 are formed on the periphery of the floating water tank 12, the guide grooves 10 are correspondingly clamped with the guide convex blocks 20, and the floating water tank 12 moves up and down along the support columns 11; the utility model discloses a set up the direction recess on the support column, set up the direction lug on the water tank that floats, direction recess and the corresponding joint of direction lug, the water tank that floats reciprocates along the support column, the landing can be stabilized in the lift according to the water level along the support column to the water tank that floats, has improved the safety in utilization of water pump and the stability of follow-up drainage.
The telescopic pipe 8 comprises a plurality of sections of round hollow pipes 13 with different diameters; the round hollow pipe 13 of the previous section is sleeved in the round hollow pipe 13 of the next section to form a telescopic structure with adjustable length; the expansion pipe 8 can adapt to butt joint of pipelines with different lengths, and the length of the expansion pipe can be designed to be lengthened according to actual needs; between two adjacent sections of circular hollow pipes 13, a sliding seat 19 is arranged on the pipe wall at the lower part of the circular hollow pipe 13 at the inner side, a sealing device 7 is arranged on the sliding seat 19, and the sealing device 7 is positioned between the outer side of the bottom of the circular hollow pipe 13 and the inner wall of the circular hollow pipe at the outer side adjacent to the circular hollow pipe; the sliding seat 19 is fixedly arranged between the adjacent circular hollow pipes 13, and the adjacent circular hollow pipes 13 form the guide for the sliding seat 19, so that the telescopic pipe 2 is prevented from rotating in the telescopic process, the adverse effect on the sealing effect caused by the relative rotation between the two is avoided, and the good sealing effect is further ensured.
The lower part of the pipe body 13a of the outermost section of the circular hollow pipe 13 is screwed on the water pump 16, and the water outlet 5 on the water pump 16 is communicated with the internal water inlet 13c at the lower end of the innermost section of the circular hollow pipe 13 b; the bottom of the positioning seat 3 is provided with a water inlet 4; the water inlet 4 is arranged on the side wall of the positioning seat 3, the internal water inlet 13c is communicated with the water inlet 4, water enters the telescopic pipe from the water inlet 4 through the water outlet 5 on the water pump 16 after being pressurized by the water pump, the telescopic pipe extends upwards under the action of water pressure, and the air is inflated into the inflatable air bag 21 through the inflating pump 23, so that the inflatable air bag 21 is attached between the adjacent circular hollow pipes to form a sealing structure, and the telescopic pipe is ensured not to leak water in the ascending process; when the water pump finishes draining, the telescopic pipe retracts, the inflatable air bag 21 is provided with an electronic air release valve, and air in the inflatable air bag 21 can be discharged through the electronic air release valve, wherein the electronic air release valve can be electrically connected with the control unit or wirelessly connected with an upper computer; water in the telescopic pipe flows back through the inner water inlet 13c, the inner cavity of the telescopic pipe forms negative pressure, and the telescopic pipe can retract rapidly under the action of the negative pressure; the utility model discloses novel structure is unique, and is simple reasonable, easy production, and is with low costs, and the leakproofness is good, and it is fast to contract back, convenient to use, and is effectual, has good society and economic benefits.
The sealing device 7 comprises an inflatable air bag 21 positioned above the sliding seat 19, an inflation and exhaust pipe 22 is arranged outside the inflatable air bag 21, and the inflation and exhaust pipe 22 is connected with an inflator 23; through setting up the air bag, it is sealed to aerify the flexible laminating between gasbag and the adjacent circular hollow tube, has improved sealing performance greatly.
Two butt ends of the inflatable air bag 21 are butt-jointed and mounted on the sliding seat 19, and the inflatable air bag 21 is pressed on the sliding seat 19; the sliding seat 19 is arranged corresponding to the inner circumference shape of the inflatable air bag 21; the inflatable air bag 21 is made of butyl rubber, and the inflatable air bag 21 is clamped on the sliding seat 19 through an annular buckle; by adopting the technical scheme, the installation stability and the use safety of the inflatable air bag 21 are improved, and the sealing performance is further improved.
The wear-resistant canvas 24 is sleeved outside the inflatable air bag 21; wear-resisting canvas is sleeved outside the inflatable air bag, abrasion can be formed by frequent extrusion between the sliding seat and the inflatable air bag in the using process, and the design of the wear-resisting canvas is used for forming a flexible buffer layer between the sliding seat and the inflatable air bag to protect the inflatable air bag.
Four support columns 11 are arranged, guide grooves 10 are formed in the support columns 11, correspondingly, guide convex blocks 20 matched with the guide grooves 10 are formed on the periphery of the floating water tank 12, the guide grooves 10 are correspondingly clamped with the guide convex blocks 20, and the floating water tank 12 moves up and down along the support columns 11; the utility model discloses a set up the direction recess on the support column, set up the direction lug on the water tank that floats, direction recess and the corresponding joint of direction lug, the water tank that floats reciprocates along the support column, the landing can be stabilized in the lift according to the water level along the support column to the water tank that floats, has improved the safety in utilization of water pump and the stability of follow-up drainage.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Although the reference numerals in the figures are used more here: the device comprises a flow guide device 1, a water inlet flow guide port 2, a positioning seat 3, a water inlet 4, a water outlet 5, a sealing device 7, an extension pipe 8, a drain pipe 9, a guide groove 10, a support column 11, a floating water tank 12, a round hollow pipe 13, a pipe body 13a, an innermost round hollow pipe 13b, an inner water inlet 13c, a water pump 16, a guide pipe 17, a mounting pipe 18, a guide hole 18-1, a sliding seat 19, a guide lug 20, an inflatable airbag 21, an inflatable and exhaust pipe 22, an inflatable pump 23, wear-resistant canvas 24 and other terms, but the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
Claims (10)
1. The utility model provides a novel water pump drainage device which characterized in that: the water-saving device comprises a plurality of supporting columns (11) fixedly arranged at the bottom of a water body, a floating water tank (12) is connected onto the supporting columns (11) in a sliding mode, a water pump (16) is fixedly arranged on the water tank, a positioning seat (3) is arranged at the bottom of the water pump (16), and a water inlet (4) is formed in the bottom of the positioning seat (3); the positioning seat (3) penetrates through the bottom of the floating water tank (12); the top of water pump (16) is provided with delivery port (5), is connected with flexible pipe (8) on delivery port (5), flexible pipe (8) one end is fixed on water pump (16), just the opening of flexible pipe (8) with the opening of delivery port (5) corresponds, and drain pipe (9) are connected to flexible pipe (8) other end, install sealing device (7) in flexible pipe (8).
2. The novel water pump drainage device of claim 1, wherein: the side wall of the positioning seat (3) is provided with a plurality of water inlet diversion ports (2); the positioning seat (3) is internally provided with a flow guide device (1) corresponding to the positions of the water inlet flow guide ports (2), and the flow guide device (1) is detachably connected in the positioning seat (3).
3. The novel water pump drainage device of claim 2, wherein: the water diversion device (1) comprises two symmetrical conical guide pipes (17), a mounting pipe (18) is connected between the two guide pipes (17), a guide hole (18-1) is formed in the mounting pipe (18), and the guide hole (18-1) corresponds to the position of the water inlet diversion port (2).
4. The novel water pump drainage device of claim 1, wherein: the utility model discloses a floating water tank, including support column (11), floating water tank (12), direction recess (10), direction recess (20) that direction recess (10) looks adaptation are formed around, direction recess (10) and the corresponding joint of direction projection (20), and floating water tank (12) reciprocate along support column (11).
5. The novel water pump drainage device of claim 1, wherein: the telescopic pipe (8) comprises a plurality of sections of round hollow pipes (13) with different diameters; the round hollow pipe (13) of the previous section is sleeved in the round hollow pipe (13) of the next section to form a telescopic structure with adjustable length; between two adjacent sections of circular hollow pipes (13), a sliding seat (19) is arranged on the pipe wall at the lower part of the circular hollow pipe (13) at the inner side, a sealing device (7) is arranged on the sliding seat (19), and the sealing device (7) is positioned between the outer side of the bottom of the circular hollow pipe (13) and the inner wall of the circular hollow pipe at the outer side adjacent to the circular hollow pipe.
6. The novel water pump drainage device of claim 5, wherein: the lower part of the pipe body (13 a) of the outermost section of circular hollow pipe (13) is rotatably arranged on a water pump (16), and a water outlet (5) on the water pump (16) is communicated with an internal water inlet (13 c) at the lower end of the innermost section of circular hollow pipe (13 b).
7. The novel water pump drainage device of claim 5, wherein: the sealing device (7) comprises an inflatable air bag (21) positioned above the sliding seat (19), an inflation and exhaust pipe (22) is arranged outside the inflatable air bag (21), and the inflation and exhaust pipe (22) is connected with an inflation pump (23).
8. The novel water pump drainage device of claim 7, wherein: two butt ends of the inflatable air bag (21) are butt-jointed and mounted on the sliding seat (19), and the inflatable air bag (21) is pressed on the sliding seat (19); the sliding seat (19) is arranged corresponding to the inner peripheral shape of the inflatable air bag (21).
9. The novel water pump drainage device of claim 8, wherein: the inflatable air bag (21) is made of butyl rubber, and the inflatable air bag (21) is clamped on the sliding seat (19) through an annular buckle.
10. The novel water pump drainage device of claim 9, wherein: the wear-resistant canvas (24) is sleeved outside the inflatable air bag (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921159752.7U CN210859164U (en) | 2019-07-23 | 2019-07-23 | Novel water pump drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921159752.7U CN210859164U (en) | 2019-07-23 | 2019-07-23 | Novel water pump drainage device |
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| Publication Number | Publication Date |
|---|---|
| CN210859164U true CN210859164U (en) | 2020-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921159752.7U Active CN210859164U (en) | 2019-07-23 | 2019-07-23 | Novel water pump drainage device |
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| CN (1) | CN210859164U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110388316A (en) * | 2019-07-23 | 2019-10-29 | 浙江杰锎科技有限公司 | A kind of New type water pump drainage arrangement |
-
2019
- 2019-07-23 CN CN201921159752.7U patent/CN210859164U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110388316A (en) * | 2019-07-23 | 2019-10-29 | 浙江杰锎科技有限公司 | A kind of New type water pump drainage arrangement |
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