CN205937014U - Automatic pressure water pump - Google Patents
Automatic pressure water pump Download PDFInfo
- Publication number
- CN205937014U CN205937014U CN201620847144.5U CN201620847144U CN205937014U CN 205937014 U CN205937014 U CN 205937014U CN 201620847144 U CN201620847144 U CN 201620847144U CN 205937014 U CN205937014 U CN 205937014U
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- Prior art keywords
- connecting pipe
- pressure
- seal
- port
- pipe
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- Withdrawn - After Issue
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 230000006835 compression Effects 0.000 claims abstract description 5
- 238000007906 compression Methods 0.000 claims abstract description 5
- 230000009467 reduction Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 4
- 230000000392 somatic effect Effects 0.000 abstract 3
- 239000007788 liquid Substances 0.000 description 6
- 240000000203 Salix gracilistyla Species 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000008450 motivation Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- Reciprocating Pumps (AREA)
Abstract
The utility model discloses an automatic pressure water pump, it is including force pump body subtotal power drive part, wherein: above -mentioned force pump somatic part divides including a seal -off pressure ladle bowl, lies in seal -off pressure ladle bowl inside first tee bend connecting leg and second tee bend connecting leg and cylinder block, above -mentioned power drive part is located the upper portion that the force pump somatic part divides, and its power take off end is connected with the piston rod transmission that above -mentioned force pump somatic part divides. The utility model discloses utilize air compression's principle, on overall structure was located the surface of water during use, safe and reliable, lift and the pressurized -water lift of absorbing water equalled, need not moreover to add water, and the noise is low, low pressure work, and long service life, simple to operate especially is suitable for and is convenient for use in mountain area and the special environment.
Description
Technical field
This utility model is related to a kind of water pump, belongs to pressure pump technical field, refers in particular to a kind of Self-pressurizing agri water pump.
Background technology
Water pump be a kind of for convey liquid or make liquid be pressurized plant equipment, it by the mechanical energy of prime mover or other
External energy transmits liquid, so that liquid energy is increased, is mainly used to for liquid relatively low for physical features to include water, oil, acid ＆ alkali liquid etc.
It is transported to the higher place of physical features.
The technical parameter weighing pump performance has flow, suction, lift, shaft power, water-horse power, efficiency etc..According to difference
The operation principle of water pump can be divided into the types such as volume water pump, blade water pump.Volume water pump is the change using its swept volume of a single chamber
To transmit energy；Blade water pump is to transmit energy using the interaction of rotary vane and water, has centrifugal pump, axial-flow pump and mixes
The types such as stream pump.Existing conventional water lifting machinery one is centrifugal pump, and its shortcoming is to be limited by atmospheric pressure, and suction is little, typically in 7-8
Rice；Two is immersible pump, although lift is big, its shortcoming is that the impeller needing is many, and dynamic power machine is located under water, is only suitable for electricity
Motivation, to drive, when motivation machine is poorly sealed, easily causes motor and burns out.
Utility model content
The purpose of this utility model is to overcome shortcoming of the prior art and deficiency, provides a kind of Self-pressurizing agri water pump,
This Self-pressurizing agri water pump is the principle using air compression, and during use, overall structure is located on the water surface, and safe and reliable, water suction is raised
Journey and pressure bigcatkin willow journey are equal, long service life, and easy for installation, noise is low, are particularly suited for being easy to use in mountain area and special environment.
In order to enable above-mentioned purpose, this utility model is realized according to technical scheme below：
A kind of Self-pressurizing agri water pump, it includes pressure pump body portion and power drive portion, wherein：The above-mentioned pressure pump housing
Part includes a seal-off pressure ladle bowl, positioned at the one or three connecting pipe within seal-off pressure ladle bowl and the two or three connecting pipe and gas
Cylinder body；The bottom of this seal-off pressure ladle bowl is provided with water inlet pipe and outlet pipe；The lower port of the one or three connecting pipe and water inlet pipe
Connection communicates, and the middle port of the one or three connecting pipe is connected with cylinder block bottom and communicates, and the upper port of the one or three connecting pipe is inserted into
In the lower port of the two or three connecting pipe, two other port of the two or three connecting pipe communicates with inside seal-off pressure ladle bowl, and the
One or three connecting pipes are internally provided with the first unidirectional valve ball of switching position between different port in this connecting leg under external force,
Two or three connecting pipe is internally provided with the second check valve of switching position between different port in this connecting leg under external force
Ball；This cylinder block is fixed at seal-off pressure ladle bowl top board, and it is internally provided with piston and the piston rod with piston hinge cooperation；
Above-mentioned power drive portion is located at the top of pressure pump body portion, the piston rod of its clutch end and above-mentioned pressure pump body portion
It is in transmission connection.
Further, described one or three connecting pipe and the two or three connecting pipe respectively turn over T-shape three connecting pipe turning 90 degrees；Its
In：The lower port of the vertical section of the one or three connecting pipe is passed through connecting leg always and is connected with water inlet pipe and communicates, and this direct-connected pipe is by first
Check valve ball sealing is contained in inside the one or three connecting pipe, and a curved connecting leg and cylinder are passed through in the port of the horizontal segment of the one or three connecting pipe
The bottom connection of body communicates, and the upper port of the vertical section of the one or three connecting pipe is inserted under the vertical section of the two or three connecting pipe
In port, and then the second check valve ball sealing is contained in inside the two or three connecting pipe.
Further, described power pump body portion includes lid shell, positioned at the drive motor within lid shell and reduction gearing；Its
In：This lid shell and the top of pressure pump body portion are fastenedly connected；This drive motor is fixed in lid shell by motor bracket, and it moves
Power axle is provided with travelling gear；This reduction gearing is positioned on motor bracket and is connected by meshing transmission with travelling gear, its side
It is provided with the jack-post of one and the piston rod pivotal fit of the pressure pump body portion stretching within lid shell.
Further, the drive circuit of described drive motor is equipped with a baroswitch, and this baroswitch is arranged at airtight pressure
The sidewall locations of power ladle bowl.
Compared with prior art, its advantage is this utility model：
1st, this utility model is the principle using air compression, and during use, overall structure is located on the water surface, safe and reliable,
Water suction lift and pressure bigcatkin willow journey are equal；
2nd, this utility model need not add water, and noise is low, operating on low voltage, and long service life is easy for installation, is particularly suited for being easy to
Use in mountain area and special environment.
In order to be able to apparent understanding this utility model, illustrate concrete reality of the present utility model below with reference to brief description
Apply mode.
Brief description
Fig. 1 is internal structure schematic diagram of the present utility model.
Specific embodiment
As shown in figure 1, Self-pressurizing agri water pump described in the utility model, it includes pressure pump body portion 1 and power drive
Part 2.
Above-mentioned pressure pump body portion 1 includes a seal-off pressure ladle bowl 11, positioned at the one or three within seal-off pressure ladle bowl
Connecting pipe 12 and the two or three connecting pipe 13 and cylinder block 14；Wherein：The bottom of this seal-off pressure ladle bowl 11 is provided with water inlet pipe 111
With outlet pipe 112；One or three connecting pipe 12 and the two or three connecting pipe 13 respectively turn over T-shape three connecting pipe turning 90 degrees, the
The lower port 121 of the vertical section of one or three connecting pipes 12 is passed through connecting leg 15 always and is connected with water inlet pipe 111 and communicates, and the one or three leads to
The port 122 of the horizontal segment of pipe 12 is connected with the bottom of cylinder block 14 by a curved connecting leg 16 and communicates, the one or three connecting pipe 12
Vertical section upper port 123 be inserted into the two or three connecting pipe 13 the lower port 131 of vertical section in, the two or three connecting pipe 13
Two other port communicates with inside seal-off pressure ladle bowl 11, and the one or three connecting pipe 12 is internally provided with and exists under external force
The first of switching position unidirectional valve ball 17 between different port in this connecting leg, the first unidirectional valve ball 17 is encapsulated by above-mentioned direct-connected pipe 15
Inside the one or three connecting pipe 12, the two or three connecting pipe 13 be internally provided with external force in this connecting leg different port it
Between switching position the vertical section of the second unidirectional valve ball the 18, the 1st connecting pipe upper port 123 by the second unidirectional valve ball 18 envelope
It is contained in inside the two or three connecting pipe 13；This cylinder block 14 is fixed at seal-off pressure ladle bowl top board, and it is internally provided with piston 141
And the piston rod 142 with piston hinge cooperation；
Above-mentioned power drive portion 2 is located at the top of pressure pump body portion, and it includes lid shell 21, is located within lid shell
Drive motor 22 and reduction gearing 23；Wherein：This lid shell 21 and the top of pressure pump body portion 1 are fastenedly connected；This drive motor
22 are fixed in lid shell by motor bracket 24, and its line shaft is provided with travelling gear 25；This reduction gearing 23 is positioned at motor
Be connected by meshing transmission on support 24 and with travelling gear 25, its side be provided with one with the pressure pump body portion stretching within lid shell
Piston rod 142 pivotal fit jack-post 231.
Further, the drive circuit of described drive motor 22 is equipped with a baroswitch 26, and this baroswitch 26 is arranged at
The sidewall locations of seal-off pressure ladle bowl 11.
Operation principle of the present utility model is as described below：
Pressure within when seal-off pressure ladle bowl little to given threshold when, baroswitch automatically opens up, and drive motor is automatic
Start, moved back and forth by reduction gearing and piston rod band piston；When the piston is moving up, the negative pressure of generation drives first
Unidirectional valve ball leaves the lower port of the vertical section of the one or three connecting pipe, and that is, water body can enter first by water inlet pipe and direct-connected pipe
Inside three connecting pipes, when the piston is moving down, the pressure of generation then drives the first unidirectional valve ball to block the one or three connecting pipe
The lower port of vertical section, simultaneously drives the second unidirectional valve ball to leave the lower port of the vertical section of the two or three connecting pipe, that is, water body can
To enter in seal-off pressure ladle bowl after the two or three connecting pipe, so continually water body can be sucked seal-off pressure ladle bowl
Interior, air is constantly compressed by the water body in seal-off pressure ladle bowl, when the dynamics of air compression reaches the height of pressure bigcatkin willow journey, gas
Compress switch and can automatically disconnect the operating circuit of drive motor, by designing the volume size of seal-off pressure ladle bowl and drive motor
Power, it is possible to achieve the adjustment of lift and pressure size.
This utility model is not limited to above-mentioned specific embodiment, if to various changes of the present utility model or modification
Without departing from spirit and scope of the present utility model, if these are changed and modification belongs to claim of the present utility model and is equal to
Within technical scope, then this utility model is also intended to comprise these changes and modification.
Claims (4)
1. a kind of Self-pressurizing agri water pump it is characterised in that：Include pressure pump body portion and power drive portion, wherein：
Above-mentioned pressure pump body portion include a seal-off pressure ladle bowl, be located at seal-off pressure ladle bowl within the one or three connecting pipe and
Two or three connecting pipe and cylinder block；The bottom of this seal-off pressure ladle bowl is provided with water inlet pipe and outlet pipe；One or three connecting pipe
Lower port be connected with water inlet pipe and communicate, the middle port of the one or three connecting pipe is connected with cylinder block bottom and communicates, and the one or three leads to
The upper port of pipe is inserted in the lower port of the two or three connecting pipe, two other port of the two or three connecting pipe and seal-off pressure tank
Communicate inside shell, and the one or three connecting pipe is internally provided with switching position between different port in this connecting leg under external force
The first unidirectional valve ball, the two or three connecting pipe is internally provided with toggle bit between different port in this connecting leg under external force
The the second unidirectional valve ball put；This cylinder block is fixed at seal-off pressure ladle bowl top board, and it is internally provided with piston and is cut with scissors with piston
Connect the piston rod of cooperation；
Above-mentioned power drive portion is located at the top of pressure pump body portion, the work of its clutch end and above-mentioned pressure pump body portion
Stopper rod is in transmission connection.
2. according to claim 1 a kind of Self-pressurizing agri water pump it is characterised in that：Described one or three connecting pipe and the second threeway
Connecting leg respectively turns over T-shape three connecting pipe turning 90 degrees；Wherein：The lower port of the vertical section of the one or three connecting pipe is passed through always
Connecting leg is connected with water inlet pipe and communicates, and the first check valve ball sealing is contained in inside the one or three connecting pipe by this direct-connected pipe, this first threeway
The port of the horizontal segment of connecting leg is connected with the bottom of cylinder block by a curved connecting leg and communicates, the vertical section of the one or three connecting pipe
Upper port is inserted in the lower port of vertical section of the two or three connecting pipe, and then the second check valve ball sealing is contained in the two or three connecting pipe
Internal.
3. a kind of Self-pressurizing agri water pump according to claim 1 or claim 2 it is characterised in that：Described power drive portion includes
Lid shell, be located at lid shell within drive motor and reduction gearing；Wherein：This lid shell is connected with the top fastening of pressure pump body portion
Connect；This drive motor is fixed in lid shell by motor bracket, and its line shaft is provided with travelling gear；This reduction gearing positions
Be connected by meshing transmission on motor bracket and with travelling gear, its side be provided with one with the compression pump body stretching within lid shell
The jack-post of the piston rod pivotal fit dividing.
4. according to claim 3 a kind of Self-pressurizing agri water pump it is characterised in that：The drive circuit of described drive motor arranges
There is a baroswitch, this baroswitch is arranged at the sidewall locations of seal-off pressure ladle bowl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620847144.5U CN205937014U (en) | 2016-08-05 | 2016-08-05 | Automatic pressure water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620847144.5U CN205937014U (en) | 2016-08-05 | 2016-08-05 | Automatic pressure water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205937014U true CN205937014U (en) | 2017-02-08 |
Family
ID=57921781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620847144.5U Withdrawn - After Issue CN205937014U (en) | 2016-08-05 | 2016-08-05 | Automatic pressure water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205937014U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106150965A (en) * | 2016-08-05 | 2016-11-23 | 卢烈 | A kind of Self-pressurizing agri water pump |
| CN108980024A (en) * | 2018-07-18 | 2018-12-11 | 江苏展宏灌排科技有限公司 | A kind of fountain project special pump of adjustable hydraulic pressure |
-
2016
- 2016-08-05 CN CN201620847144.5U patent/CN205937014U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106150965A (en) * | 2016-08-05 | 2016-11-23 | 卢烈 | A kind of Self-pressurizing agri water pump |
| CN106150965B (en) * | 2016-08-05 | 2018-02-02 | 卢烈 | A kind of Self-pressurizing agri water pump |
| CN108980024A (en) * | 2018-07-18 | 2018-12-11 | 江苏展宏灌排科技有限公司 | A kind of fountain project special pump of adjustable hydraulic pressure |
| CN108980024B (en) * | 2018-07-18 | 2020-06-12 | 江苏天水灌排设备有限公司 | Water pressure adjustable pump special for fountain engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170208 Effective date of abandoning: 20180202 |
|
| AV01 | Patent right actively abandoned |