CN109404338A - A kind of water pump with hydraulic pressure detection - Google Patents
A kind of water pump with hydraulic pressure detection Download PDFInfo
- Publication number
- CN109404338A CN109404338A CN201811512557.8A CN201811512557A CN109404338A CN 109404338 A CN109404338 A CN 109404338A CN 201811512557 A CN201811512557 A CN 201811512557A CN 109404338 A CN109404338 A CN 109404338A
- Authority
- CN
- China
- Prior art keywords
- water
- inlet pipe
- water inlet
- water pump
- filter screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 187
- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 238000009434 installation Methods 0.000 claims abstract description 8
- 239000000523 sample Substances 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 11
- 239000008187 granular material Substances 0.000 abstract description 13
- 239000007788 liquid Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000003491 array Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/406—Casings; Connections of working fluid especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/007—Details, component parts, or accessories especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
The invention discloses a kind of water pumps with hydraulic pressure detection, including water pump body, the left side and upper surface of the water pump body are respectively arranged with the water inlet pipe and outlet pipe being connected with water pump body, and the left end of the water inlet pipe is connected by ring flange a with water-supply-pipe a；By the way that water pressure gauge is arranged, filter screen, position limiting slide block, limit sliding chutes, fixture block, card slot, fixed ring, positioning bolt and mounting ring, the water flow pressure to circulate in water inlet pipe is detected by water pressure gauge, people's moment is facilitated to grasp water flow pressure and handle too high or too low water pressures, the granule foreign adulterated in water flow is filtered using filter screen, granule foreign is avoided to enter water pump body internal damage hardware, extend the service life of water pump body, water pressure gauge is fixed using mounting ring, it is sticked into card slot using fixture block and makes water pressure gauge installation more stable, carrying out positioning to filter screen using positioning bolt makes it be not easy to shake in water inlet pipe.
Description
Technical field
The invention belongs to water pump technologies, and in particular to a kind of water pump with hydraulic pressure detection.
Background technique
Pump is trandfer fluid or the machinery for making fluid pressurized, it sends the mechanical energy of prime mover or other external energies to
Liquid increases liquid energy, and pump is mainly used to convey the liquid such as water, oil, acid & alkali liquid, emulsion, suspended emulsion and liquid metal,
Also liquid, gas mixture and the liquid containing suspended solids be can transport, water pump is primarily used to the machinery of conveying water, in the day of people
Often in life, water pump is indispensable an one of equipment, water pump it is many kinds of, be all mostly by water pump inside electricity
The rotation of machine impeller, and then water is transported to another place from a place extraction, it is brought to people's lives very big
Help.
Original water pump when in use can not detect hydraulic pressure, especially will cause when hydraulic pressure deficiency when supplying water
Insufficient water, function is not perfect, and there are certain inconvenience on.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of water pump with hydraulic pressure detection
Problem.
To achieve the above object, the invention provides the following technical scheme: a kind of water pump with hydraulic pressure detection, including water pump
Ontology, the left side and upper surface of the water pump body are respectively arranged with the water inlet pipe and outlet pipe being connected with water pump body,
The left end of the water inlet pipe is connected by ring flange a with water-supply-pipe a, and the top of the outlet pipe passes through ring flange b and water delivery
Pipe b is connected, and the inner sidewall of the water inlet pipe offers limit sliding chutes, and the inner sidewall of the limit sliding chutes slidably connects limit
Sliding block, the lower surface of the position limiting slide block are fixedly connected with the upper surface of filter screen, and the filter screen is located at the inside of water inlet pipe,
The upper surface of the water inlet pipe is provided with water pressure gauge, and the water pressure gauge and external power supply are electrically connected, and the water pressure gauge probe is worn
It crosses the through-hole that water inlet pipe upper surface opens up to extend to inside water inlet pipe, the outer surface of the water pressure gauge probe is fixedly connected with fixation
Ring, the lower surface of the fixed ring are bonded with the outer surface of water inlet pipe, and the front and back of the fixed ring passes through pin shaft respectively
It is hinged with mounting ring, and the opposite one side of two mounting rings is bonded with the outer surface of water inlet pipe, and two mounting rings are far from solid
The one end for determining ring passes through lock fitting.
Preferably, the lower surface of the fixed ring is fixedly connected with the upper surface of two fixture blocks, and two fixture blocks distinguish position
In the left and right sides of water pressure gauge probe, the lower surface of the fixture block is bonded with the inner sidewall of card slot, and the card slot is provided with into water
The outer surface of pipe.
Preferably, the quantity of the position limiting slide block and limit sliding chutes is four, and four position limiting slide block circular arrays
The outer surface of filter screen is set, and four limit sliding chutes are provided with the inner sidewall of water inlet pipe in a ring.
Preferably, the outer surface of the water inlet pipe offers threaded hole a, and the inner thread of the threaded hole a is connected with fixed
Position bolt, the positioning bolt pass through the inner wall that threaded hole a is threaded in threaded hole b, and the threaded hole b is provided with limit and slides
One side of the block far from filter screen.
Preferably, the inner wall of water inlet pipe upper surface through-hole is bonded with sealing ring, and the water pressure gauge probe passes through sealing
Circle extends to inside water inlet pipe.
Preferably, the outer surface of the filter screen is bonded with the inner sidewall of water inlet pipe, and the filter screen is located on water inlet pipe
Close to one end of ring flange a.
Compared with prior art, the beneficial effects of the present invention are: a kind of water pump with hydraulic pressure detection of the invention, passes through
Water pressure gauge, filter screen, position limiting slide block, limit sliding chutes, fixture block, card slot, fixed ring, positioning bolt and mounting ring are set, water is passed through
The water flow pressure to circulate in table detection water inlet pipe is pressed, people's moment is facilitated to grasp water flow pressure and to too high or too low hydraulic pressure feelings
Condition is handled, and is filtered using filter screen to the granule foreign adulterated in water flow, granule foreign is avoided to enter in water pump body
Portion damages hardware, extends the service life of water pump body, while water pressure gauge being fixed using mounting ring, utilizes fixture block card
Make water pressure gauge installation more stable in into card slot, carrying out positioning to filter screen using positioning bolt is not easy it in water inlet pipe
It shakes and more stable, so that water pump body applicability is higher.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of filter screen left view section of the present invention；
Fig. 3 is the right view the schematic diagram of the section structure of fixed ring of the invention；
Fig. 4 is the structural schematic diagram amplified at A of the present invention；
In figure: 1, water pump body；2, water inlet pipe；3, ring flange a；4, water-supply-pipe a；5, outlet pipe；6, ring flange b；7, water-supply-pipe
b；8, limit sliding chutes；9, position limiting slide block；10, water pressure gauge；11, fixed ring；12, pin shaft；13, mounting ring；14, it latches；15, block
Block；16, card slot；17, threaded hole a；18, positioning bolt；19, threaded hole b；20, filter screen.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of water pump with hydraulic pressure detection, including water pump sheet
Body 1, the left side and upper surface of water pump body 1 are respectively arranged with the water inlet pipe 2 and outlet pipe 5 being connected with water pump body 1, into
The left end of water pipe 2 is connected by ring flange a3 with water-supply-pipe a4, and the top of outlet pipe 5 passes through ring flange b6 and water-supply-pipe b7 phase
Connection, the inner sidewall of water inlet pipe 2 offer limit sliding chutes 8, and the inner sidewall of limit sliding chutes 8 slidably connects position limiting slide block 9, limit
The lower surface of sliding block 9 is fixedly connected with the upper surface of filter screen 20, and filter screen 20 is located at the inside of water inlet pipe 2, water inlet pipe 2 it is upper
Surface is provided with water pressure gauge 10, and water pressure gauge 10 and external power supply are electrically connected, and 10 probe of water pressure gauge passes through 2 upper surface of water inlet pipe and opens
If through-hole extend to inside water inlet pipe 2, the outer surface of 10 probe of water pressure gauge is fixedly connected with fixed ring 11, under fixed ring 11
Surface is bonded with the outer surface of water inlet pipe 2, and the front and back of fixed ring 11 passes through pin shaft 12 respectively and is hinged with mounting ring 13, and
The opposite one side of two mounting rings 13 is bonded with the outer surface of water inlet pipe 2, and two mounting rings 13 far from fixed ring 11 one
End passes through 14 fitting of lock.
In the present embodiment, the model of water pressure gauge 10 can be MAT902, by setting water pressure gauge 10 to 2 inside stream of water inlet pipe
Logical water flow detects hydraulic pressure, and then can allow one to the pressure for knowing water flow constantly, facilitate people insufficient to hydraulic pressure or
It is handled when hydraulic pressure is excessively high.
In the present embodiment, sealing ring is mainly made of rubber, by the way that sealing ring, 10 probe of water pressure gauge are arranged inside through-hole
It extend into water inlet pipe 2 and is detected across sealing ring, so that water flow be avoided to overflow by through-hole, guarantee water flow transmission process
Stablize.
In the present embodiment, 10 ontology of water pressure gauge is inserted into water inlet pipe 2 when needing to install water pressure gauge 10,
So that the fixture block 15 in fixed ring 11 sticks into card slot 16, rotational installation ring 13 makes mounting ring 13 by pin shaft 12 around fixed ring
11 rotations, and then two mounting rings 13 can be buckled together by lock 14, the installation to water pressure gauge 10 is realized, in water pump sheet
In 1 course of work of body, water pressure gauge 10 is detected by water flow pressure of the probe to circulation, while filter screen 20 can be to water flow
It is filtered and removes the granule foreign that adulterates in water flow, by granule foreign isolation in the left side of water inlet pipe 2, when needing to filter screen
When 20 disassembly cleaning, the fixation of water inlet pipe 2 and water-supply-pipe a4 is released by ring flange a3, is backed out positioning bolt 18 and to position spiral shell
Bolt 18 is detached from threaded hole a17, and then filter screen 20 can be extracted out from water inlet pipe 2 and be cleared up, by the way that position limiting slide block 9 is arranged
With limit sliding chutes 8, limit sliding chutes 8 are limited filter screen 20 by position limiting slide block 9 so that filter screen 20 can into
Enter to the water inside water pump body 1 and be filtered, to remove the granule foreign adulterated in water, granule foreign is avoided to enter water
It pumps inside ontology 1, extends the service life of water pump body 1.
Further, the lower surface of fixed ring 11 is fixedly connected with the upper surface of two fixture blocks 15, and two fixture blocks 15 divide
Not Wei Yu 10 probe of water pressure gauge the left and right sides, the lower surface of fixture block 15 is bonded with the inner sidewall of card slot 16, and card slot 16 is provided with
The outer surface of water inlet pipe 2.
In the present embodiment, by the way that fixture block 15 and card slot 16 is arranged in the lower surface of fixed ring 11, installed to water pressure gauge 10
Fixture block 15 is sticked into card slot 16 and is limited to fixed ring 11 in the process, so that water pressure gauge 10 is not easy to move left and right, thus
So that the installation of water pressure gauge 10 is more stable.
Further, the quantity of position limiting slide block 9 and limit sliding chutes 8 is four, and four 9 circular arrays of position limiting slide block
The outer surface of filter screen 20 is set, and four limit sliding chutes 8 are provided with the inner sidewall of water inlet pipe 2 in a ring.
In the present embodiment, by four position limiting slide blocks 9 of setting and limit sliding chutes 8, limit sliding chutes 8 are right by position limiting slide block 9
Filter screen 20 is limited, so that filter screen 20 can be filtered the water entered inside water pump body 1, to remove
The granule foreign adulterated in water is removed, granule foreign is avoided to enter inside water pump body 1, extend water pump body 1 uses the longevity
Life.
Further, the outer surface of water inlet pipe 2 offers threaded hole a17, and the inner thread of threaded hole a17 is connected with positioning
Bolt 18, positioning bolt 18 pass through the inner wall that threaded hole a17 is threaded in threaded hole b19, and threaded hole b19 is provided with limit and slides
One side of the block 9 far from filter screen 20.
In the present embodiment, by the way that positioning bolt 18 is arranged, positioning bolt 18 is passed through into threaded hole a17 and is screwed into threaded hole b19
It is interior, and then position limiting slide block 9 is positioned, so that filter screen 20 will not shake in water inlet pipe 2.
Further, the inner wall of 2 upper surface through-hole of water inlet pipe is bonded with sealing ring, and 10 probe of water pressure gauge prolongs across sealing ring
It extends to inside water inlet pipe 2.
In the present embodiment, by the way that sealing ring is arranged inside through-hole, 10 probe of water pressure gauge passes through sealing ring and extend into water
It is detected in pipe 2, so that water flow be avoided to overflow by through-hole, guarantees the stabilization of water flow transmission process.
Further, the outer surface of filter screen 20 is bonded with the inner sidewall of water inlet pipe 2, and filter screen 20 is located on water inlet pipe 2
Close to one end of ring flange a3.
In the present embodiment, removing impurity is filtered to water flow by the way that filter screen 20 is arranged, and then can be by granule foreign
Isolation only needs to release consolidating for water inlet pipe 2 and water-supply-pipe a4 by ring flange a3 when being cleared up in 2 left side of water inlet pipe
It is fixed.
The working principle of the invention and process for using: 10 ontology of water pressure gauge is inserted when needing to install water pressure gauge 10
Enter into water inlet pipe 2, so that the fixture block 15 in fixed ring 11 sticks into card slot 16, rotational installation ring 13 passes through mounting ring 13
Pin shaft 12 is rotated around fixed ring 11, and then two mounting rings 13 can be buckled together by lock 14, is realized to water pressure gauge 10
Installation, in 1 course of work of water pump body, water pressure gauge 10 is detected by water flow pressure of the probe to circulation, while mistake
Strainer 20 can be filtered the granule foreign for removing and adulterating in water flow to water flow, and granule foreign is completely cut off on a left side for water inlet pipe 2
Side releases the fixation of water inlet pipe 2 and water-supply-pipe a4 by ring flange a3 when needing to dismantle cleaning to filter screen 20, and it is fixed to back out
Position bolt 18 makes positioning bolt 18 be detached from threaded hole a17, and then it is clear that filter screen 20 can be extracted out to progress from water inlet pipe 2
Reason.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of water pump with hydraulic pressure detection, including water pump body (1), it is characterised in that: the left side of the water pump body (1)
Face and upper surface are respectively arranged with the water inlet pipe (2) and outlet pipe (5) being connected with water pump body (1), the water inlet pipe (2)
Left end passes through ring flange a(3) it is connected with water-supply-pipe a(4), the top of the outlet pipe (5) passes through ring flange b(6) and water delivery
Pipe b(7) it is connected, the inner sidewall of the water inlet pipe (2) offers limit sliding chutes (8), and the inner sidewall of the limit sliding chutes (8) is sliding
Dynamic to be connected with position limiting slide block (9), the lower surface of the position limiting slide block (9) is fixedly connected with the upper surface of filter screen (20), described
Filter screen (20) is located at the inside of water inlet pipe (2), and the upper surface of the water inlet pipe (2) is provided with water pressure gauge (10), the hydraulic pressure
Table (10) and external power supply are electrically connected, and water pressure gauge (10) probe passes through the through-hole that water inlet pipe (2) upper surface opens up and extends
Internal to water inlet pipe (2), the outer surface of water pressure gauge (10) probe is fixedly connected with fixed ring (11), the fixed ring (11)
Lower surface be bonded with the outer surface of water inlet pipe (2), the front and back of the fixed ring (11) pass through respectively pin shaft (12) hinge
It is connected to mounting ring (13), and the opposite one side of two mounting rings (13) is bonded with the outer surface of water inlet pipe (2), and two installations
The one end of ring (13) far from fixed ring (11) passes through lock (14) fitting.
2. a kind of water pump with hydraulic pressure detection according to claim 1, it is characterised in that: under the fixed ring (11)
Surface is fixedly connected with the upper surface of two fixture blocks (15), and two fixture blocks (15) are located at the left and right of water pressure gauge (10) probe
The lower surface of two sides, the fixture block (15) is bonded with the inner sidewall of card slot (16), and the card slot (16) is provided with water inlet pipe (2)
Outer surface.
3. it is according to claim 1 it is a kind of with hydraulic pressure detection water pump, it is characterised in that: the position limiting slide block (9) and
The quantity of limit sliding chutes (8) is four, and four position limiting slide block (9) circular array settings are in the appearance of filter screen (20)
Face, and four limit sliding chutes (8) are provided with the inner sidewall of water inlet pipe (2) in a ring.
4. a kind of water pump with hydraulic pressure detection according to claim 1, it is characterised in that: outside the water inlet pipe (2)
Surface offers threaded hole a(17), the threaded hole a(17) inner thread be connected with positioning bolt (18), the positioning spiral shell
Bolt (18) pass through threaded hole a(17) be threaded in threaded hole b(19) and inner wall, the threaded hole b(19) be provided with limit slide
One side of the block (9) far from filter screen (20).
5. a kind of water pump with hydraulic pressure detection according to claim 1, it is characterised in that: table on the water inlet pipe (2)
The inner wall of face through-hole is bonded with sealing ring, and water pressure gauge (10) probe passes through sealing ring and extends to water inlet pipe (2) inside.
6. a kind of water pump with hydraulic pressure detection according to claim 1, it is characterised in that: outside the filter screen (20)
Surface is bonded with the inner sidewall of water inlet pipe (2), and the filter screen (20) is located on water inlet pipe (2) close to the one of ring flange a(3)
End.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811512557.8A CN109404338A (en) | 2018-12-11 | 2018-12-11 | A kind of water pump with hydraulic pressure detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811512557.8A CN109404338A (en) | 2018-12-11 | 2018-12-11 | A kind of water pump with hydraulic pressure detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109404338A true CN109404338A (en) | 2019-03-01 |
Family
ID=65458474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811512557.8A Pending CN109404338A (en) | 2018-12-11 | 2018-12-11 | A kind of water pump with hydraulic pressure detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109404338A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110384969A (en) * | 2019-07-04 | 2019-10-29 | 深圳安吉尔饮水产业集团有限公司 | water purifying device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201410478Y (en) * | 2009-06-09 | 2010-02-24 | 湖北凯莲清洁系统有限公司 | Fixed-type high-pressure water supply equipment for industrial use |
| CN207879722U (en) * | 2018-01-18 | 2018-09-18 | 广东东凯科技有限公司 | A kind of water pump having filtering function |
-
2018
- 2018-12-11 CN CN201811512557.8A patent/CN109404338A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201410478Y (en) * | 2009-06-09 | 2010-02-24 | 湖北凯莲清洁系统有限公司 | Fixed-type high-pressure water supply equipment for industrial use |
| CN207879722U (en) * | 2018-01-18 | 2018-09-18 | 广东东凯科技有限公司 | A kind of water pump having filtering function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110384969A (en) * | 2019-07-04 | 2019-10-29 | 深圳安吉尔饮水产业集团有限公司 | water purifying device |
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