CN209687699U - A kind of novel pressure tank - Google Patents
A kind of novel pressure tank Download PDFInfo
- Publication number
- CN209687699U CN209687699U CN201822205507.7U CN201822205507U CN209687699U CN 209687699 U CN209687699 U CN 209687699U CN 201822205507 U CN201822205507 U CN 201822205507U CN 209687699 U CN209687699 U CN 209687699U
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- pressure
- tank
- isolation film
- tank body
- pressure block
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Abstract
The utility model discloses a kind of novel pressure tanks, tank body including being provided with water inlet, feature is that pressure block is provided in tank body, the compression spring for applying elastic pressure to pressure block is provided between pressure block and top of the tank, it is provided in tank body by the seal separating device of water inlet and compression spring seal isolation, advantage is that the pressure of the water entered from the inlet is applied on rigid pressure block and overcomes elastic pressure, the pressurized tank fundamentally solved in existing all kinds of control system of water pump uses merely defect caused by flexible air-bag, greatly reduce accident potential, significantly improve the technical performance of existing product, service performance, service life and economic benefit, greatly enhance the environmental suitability of existing product.
Description
Technical field
The utility model relates to water pump, air pump control field, be related to it is a kind of pumped for water pump and all kinds of air-liquid bodies it is automatic
Control system device feature.
Background technique
A pressurized tank is provided in existing all kinds of water pumps, air pump control system, pressurized tank is internally provided with one
Flexible air-bag.This pressurized tank has a common critical defect, here it is the flexible air-bags in pressurized tank by hydraulic pressure and
After the dual-pressure of air pressure squeezes, it will lead to weakness of the flexible air-bag without dependence and easily damage, breakage rate is very high, past
It is past just ineffective after one section of short time use, so as to cause the damage of other control circuits, seriously affect entire
The normal use of water pump or air pump control system.
Utility model content
The longer novel pressure of simple and service life the technical problem to be solved by the utility model is to provide a kind of structure
Power tank can solve existing all kinds of water, the problem of air pump pressurized tank seriously affects entire control system of water pump in use.
Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of novel pressure tank, including setting
There is the tank body of water inlet, pressure block is provided in the tank body, is arranged between the pressure block and the top of the tank
Have the compression spring for applying elastic pressure to the pressure block, be provided in the tank body by the water inlet with it is described
Compression spring seal isolation seal separating device.
Gas vent has can be set in the top of the tank.
The first structure of the seal separating device includes the groove that the pressure block outer rim is arranged in, described
It is provided with elastomeric isolation item in groove, it is radial close that the inner wall of the elastomeric isolation item and the tank body tightly abuts against composition
Envelope.
The elastomeric isolation item is made of elastomeric soft materials.
The tank body may include upper tank body and lower tank, under this configuration, the of the seal separating device
Two kinds of structures include waterproof isolation film, the outer perimeter of the waterproof isolation film be crimped on the upper tank body and it is described under
Sealing is constituted between tank body.
The waterproof isolation film is spill, can be made of waterproof soft material.
Through-hole has can be set in the centre of the waterproof isolation film, and the waterproof isolation film inward flange passes through pressing ring pressure
Tightly it is arranged on the pressure block and constitutes sealing.
The tank body can also be arranged to upper tank body and lower tank on the basis of the seal separating device of the first structure
Body is provided with waterproof isolation film below the pressure block, and the waterproof isolation film offsets with the pressure block, described
The outer perimeter of waterproof isolation film be crimped between the upper tank body and the lower tank and constitute sealing.
Compared with the prior art, the advantages of the utility model are: by the way that pressure block is arranged in tank body and to pressure block
Apply elastic pressure compression spring, and be arranged by water inlet and compression spring seal isolation seal separating device, make from into
The pressure for the water that the mouth of a river enters, which is applied on rigid pressure block, overcomes elastic pressure, fundamentally solves existing all kinds of water
Pressurized tank in pump control system uses merely defect caused by flexible air-bag, greatly reduces accident potential, significantly improves
The technical performance of existing product, service performance, service life and economic benefit, the environment for greatly enhancing existing product adapt to
Property.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment one；
Fig. 2 is the structural schematic diagram of the utility model embodiment two；
Fig. 3 is the structural schematic diagram of the utility model embodiment three；
Fig. 4 is the structural schematic diagram of the utility model embodiment four.
The code name and title of component in the figures above:
1, tank body, 101, upper tank body, 102, lower tank, 11, water inlet, 12, exhaust outlet；2, pressure block, 21, groove；3,
Elastomeric isolation item, 4, compression spring, 5, waterproof isolation film, 51 through-holes；6, pressing ring.
Specific embodiment
The utility model is described in further detail now in conjunction with drawings and examples:
Embodiment 1: as shown in Figure 1, a kind of novel pressure tank includes: to be provided with pressure from top to bottom inside pressurized tank 1
Block 2 and compression spring 4, pressure block 2 offset with compression spring 4, and compression spring 4 offsets with 1 inner cavity top of pressurized tank again；Pressure block
2 outer rims setting fluted 21, the elastomeric isolation item 3 being made of elastomeric soft materials (such as rubber, silica gel) is along 2 outer rim card of pressure block
In groove 21, integrally with pressure block 2, and tightly abutted against with 1 inner cavity peripheral inner wall of pressurized tank, when pressure block 2 is along pressurized tank 1
Radial seal buffer action from when inner cavity is up and down.
The first situation: when having gas vent 12 at the top of pressurized tank 1, water flow enters pressurized tank 1 to from water inlet 11 along P
When internal, pressure block 2 is pushed to move upwards along pressurized tank 1, and compression pressure spring 4, at this moment the air on 2 top of pressure block passes through
Gas vent 12 is discharged pressurized tank 1, the elastic force potential energy that internal only remaining compression spring 4 stores；And when the pressure of water flow is reduced,
Compression spring 4 loosens, and the elastic force potential energy release of storage, air enters in pressurized tank 1 from gas vent 12 again, makes pressure bullet
Spring 4 pushes pressure block 2, to push water flow that water inlet 11 is discharged, to maintain the pressure of water flow in pipe stable and all kinds of water pump controls
The stabilization of system processed；Since the intensity of compression spring 4 can be manually set, significantly enhance 1 internal pressure of pressurized tank can
By property.
Second situation: when not having gas vent at the top of pressurized tank 1, water flow enters pressurized tank 1 to from water inlet 11 along P
When internal, push pressure block 2 to move upwards along pressure block 2, and compression pressure spring 4 and air, at this moment include inside pressurized tank 1
The compression potential energy of elastic force potential energy and air that compression spring 4 stores；And when the pressure of water flow is reduced, compression spring 4 and compression
Air loosens, and elastic force potential energy and air the compression potential energy release of storage push pressure block 2, then pushes water flow discharge water inlet
Mouth 11, to maintain the pressure of water flow in pipe stable and the stabilization of all kinds of control system of water pump；Since the intensity of compression spring 4 can be with
It is manually set, significantly enhances the reliability of 1 internal pressure of pressurized tank.
Embodiment 2: as shown in Fig. 2, a kind of novel pressure tank includes: the waterproof that is arranged from top to bottom inside pressurized tank 1
Isolation film 5, pressure block 2 and compression spring 4, wherein waterproof isolation film 5 offsets with pressure block 2, pressure block 2 and compression spring 4
It offsets, compression spring 4 offsets with 1 inner cavity top of pressurized tank again；Pressurized tank 1 is pin-connected panel pressurized tank, and entire pressurized tank 1 is by upper
Tank body 101 and 102 two parts of lower tank are formed by connecting one, and water inlet 11 is provided on lower tank 102；Waterproof isolation film 5 is
Increase swelling volume, is set as spill, is made of waterproof soft material (such as rubber membrane, pellosil, plastic foil, nylon membrane), outside
Edge periphery is crimped among upper tank body 101 and lower tank 102, plays waterproof sealing.
The first situation: when having gas vent 12 at the top of pressurized tank 1, water flow enters pressurized tank 1 to from water inlet 11 along P
Inside pushes waterproof isolation film 5 to move upwards, and then pressure block 2 is pushed to move upwards, and compression pressure spring 4, at this moment pressure
The air on 2 top of block is discharged pressurized tank 1, the elastic force potential energy that internal only remaining compression spring 4 stores by gas vent 12；Work as water
When the pressure of stream is reduced, compression spring 4 loosens, and the elastic force potential energy release of storage, air enters pressure from gas vent 12 again
Inside power tank 1, compression spring 4 is made to push pressure block 2, to push water flow that water inlet 11 is discharged, to maintain the pressure of water flow in pipe
The stabilization of power stabilization and all kinds of control system of water pump；Since the intensity of compression spring 4 can be manually set, waterproof isolation film 5
Expansion stroke can also be manually set, and water, gas dual-pressure reduce the extrusion damage of waterproof isolation film 5 relatively, also greatly
Ground extends the service life of waterproof isolation film 5.
Second situation: when not having gas vent at the top of pressurized tank 1, water flow enters pressurized tank 1 to from water inlet 11 along P
Inside pushes waterproof isolation film 5 to move upwards, and then pressure block 2 is pushed to move upwards, and compression pressure spring 4 and air, this
When internal pressure in addition to the elastic force potential energy that compression spring 4 stores, there are also the compression potential energy of air, when the pressure of water flow is reduced,
Compression spring 4 and compressed air are loosened simultaneously, and the potential energy of compression spring 4 and compressed air discharges simultaneously, make compression spring 4 and pressure
Contracting air push pressure block 2, to push water flow that water inlet 11 is discharged, to maintain the pressure of water flow in pipe stable and all kinds of water pumps
The stabilization of control system；Since the intensity of compression spring 4 can be manually set, 1 internal pressure of pressurized tank is significantly enhanced
Reliability.
Embodiment 3: as shown in figure 3, a kind of novel pressure tank includes: the pressing ring that is arranged from top to bottom inside pressurized tank 1
6, waterproof isolation film 5, pressure block 2 and compression spring 4, wherein waterproof isolation film 5 offsets with pressure block 2, pressure block 2 and pressure bullet
Spring 4 offsets, and compression spring 4 offsets with 1 inner cavity top of pressurized tank again；Pressurized tank 1 is pin-connected panel pressurized tank, entire pressurized tank 1
It is formed by connecting one by upper tank body 101 and 102 two parts of lower tank, water inlet 11 is provided on lower tank 102；Waterproof isolation film
5, to increase swelling volume, are set as spill, centre is provided with through-hole 51, by waterproof soft material (such as rubber membrane, pellosil, plastics
Film, nylon membrane) it constitutes, outer perimeter is crimped among upper tank body 101 and lower tank 102, plays waterproof sealing, inward flange
Between pressure block 2 and pressing ring 6, is compressed when being connect by pressing ring 6 with pressure block 2, play waterproof sealing.
The first situation: when having gas vent 12 at the top of pressurized tank 1, water flow enters pressurized tank 1 to from water inlet 11 along P
Inside pushes waterproof isolation film 5 and pressure block 2 to move upwards, and compression pressure spring 4, and at this moment the air on 2 top of pressure block is logical
It crosses gas vent 12 and is discharged pressurized tank 1, the elastic force potential energy that internal only remaining compression spring 4 stores；When the pressure of water flow is reduced,
Compression spring 4 loosens, and the elastic force potential energy release of storage, air enters inside pressurized tank 1 from gas vent 12 again, makes pressure
Spring 4 pushes pressure block 2, to push water flow that water inlet 11 is discharged, to maintain the pressure of water flow in pipe stable and all kinds of water pumps
The stabilization of control system；Since the intensity of compression spring 4 can be manually set, the expansion stroke of isolation film 5 can also be taking human as setting
It is fixed, and water, gas dual-pressure also greatly extend waterproof isolation film 5 to the opposite reduction of the extrusion damage of waterproof isolation film 5
Service life.
Second situation: when not having gas vent at the top of pressurized tank 1, water flow enters pressurized tank 1 to from water inlet 11 along P
Inside pushes waterproof isolation film 5 and pressure block 2 to move upwards, and compression pressure spring 4 and air, and internal pressure is except pressure at this time
Outside the elastic force potential energy that power spring 4 stores, there are also the compression potential energy of air, when the pressure of water flow is reduced, compression spring 4 and compression
Air loosens simultaneously, and the potential energy of compression spring 4 and compressed air discharges simultaneously, and compression spring 4 and compressed air is made to push pressure
Block 2, to push water flow that water inlet 11 is discharged, with maintain the pressure of water flow in pipe stable and all kinds of control system of water pump it is steady
It is fixed；Since the intensity of compression spring 4 can be manually set, the reliability of 1 internal pressure of pressurized tank is significantly enhanced.
Embodiment 4: as shown in figure 4, a kind of novel pressure tank includes: the waterproof that is arranged from top to bottom inside pressurized tank 1
Isolation film 5, pressure block 2 and compression spring 4, waterproof isolation film 5 offset with pressure block 2, and pressure block 2 offsets with compression spring 4,
Compression spring 4 offsets with 1 inner cavity top of pressurized tank again；2 outer rim of pressure block setting fluted 21, by elastomeric soft materials (such as rubber
Glue, silica gel) the elastomeric isolation item 3 that constitutes is stuck in groove 21 along 2 outer rim of pressure block, and the one of pressure block 2, and with pressurized tank 1
Inner cavity peripheral inner wall tightly abuts against, when pressure block 2 is up and down along 1 inner cavity of pressurized tank from radial seal buffer action；Pressure
Tank 1 is pin-connected panel pressurized tank, and entire pressurized tank 1 is formed by connecting by upper tank body 101 and 102 two parts of lower tank, on lower tank 102
It is provided with water inlet 11；Waterproof isolation film 5 is to increase swelling volume, spill is set as, by waterproof soft material (such as rubber membrane, silicon
Glue film, plastic foil, nylon membrane) it constitutes, outer rim is crimped among upper tank body 101 and lower tank 102, plays waterproof sealing.
The first situation: when having gas vent 12 at the top of pressurized tank 1, water flow enters pressurized tank 1 to from water inlet 11 along P
Inside pushes waterproof isolation film 5 to move upwards, and then pressure block 2 is pushed to move upwards, and compression pressure spring 4, at this moment pressure
The air on 2 top of block is discharged pressurized tank 1, the elastic force potential energy that internal only remaining compression spring 4 stores by gas vent 12；Work as water
When the pressure of stream is reduced, compression spring 4 loosens, and the elastic force potential energy release of storage, air enters pressure from gas vent 12 again
1 internal upper part of power tank makes compression spring 4 push pressure block 2, to push water flow that water inlet 11 is discharged, to maintain water flow in pipe
The stabilization of pressure stabilization and all kinds of control system of water pump；Since the intensity of compression spring 4 can be manually set, waterproof isolation film 5
Expansion stroke can also be manually set, and water, gas dual-pressure are opposite to the extrusion damage of waterproof isolation film 5 reduces, also pole
The earth extends the service life of waterproof isolation film 5；Furthermore due to be provided with inside pressurized tank 1 elastomeric isolation item 3 and waterproof every
From 5 two seals of film, therefore it greatly ensure that the functional reliability and service life of pressurized tank.
Second situation: when not having gas vent at the top of pressurized tank 1, water flow enters pressurized tank 1 to from water inlet 11 along P
Inside pushes waterproof isolation film 5 to move upwards, and then pressure block 2 is pushed to move upwards, and compression pressure spring 4 and air, this
When internal pressure in addition to the elastic force potential energy that compression spring 4 stores, there are also the compression potential energy of air, when the pressure of water flow is reduced,
Compression spring 4 and compressed air are loosened simultaneously, and the potential energy of compression spring 4 and compressed air discharges simultaneously, make compression spring 4 and pressure
Contracting air push pressure block 2, to push water flow that water inlet 11 is discharged, to maintain the pressure of water flow in pipe stable and all kinds of water pumps
The stabilization of control system；Since the intensity of compression spring 4 can be manually set, 1 internal pressure of pressurized tank is significantly enhanced
Reliability；Furthermore it due to being provided with 5 two seals of elastomeric isolation item 3 and waterproof isolation film inside pressurized tank 1, therefore greatly protects
The functional reliability and service life of pressurized tank are demonstrate,proved.
Claims (10)
1. a kind of novel pressure tank, the tank body including being provided with water inlet, it is characterised in that be provided with pressure in the tank body
Block is provided with the pressure bullet for applying elastic pressure to the pressure block between the pressure block and the top of the tank
Spring is provided with the seal separating device for sealing off the water inlet and the compression spring in the tank body.
2. a kind of novel pressure tank as described in claim 1, it is characterised in that the top of the tank is provided with gas vent.
3. a kind of novel pressure tank as claimed in claim 1 or 2, it is characterised in that the seal separating device includes setting
Be provided with elastomeric isolation item in the groove of the pressure block outer rim, the groove, the elastomeric isolation item with it is described
The inner wall of tank body tightly abut against composition radial seal.
4. a kind of novel pressure tank as claimed in claim 3, it is characterised in that the elastomeric isolation item is by elastomeric soft materials
It constitutes.
5. a kind of novel pressure tank as claimed in claim 1 or 2, it is characterised in that the tank body includes upper tank body and lower tank
Body, the seal separating device include waterproof isolation film, and the outer perimeter of the waterproof isolation film is crimped on described upper
Sealing is constituted between tank body and the lower tank.
6. a kind of novel pressure tank as claimed in claim 5, it is characterised in that the waterproof isolation film is spill.
7. a kind of novel pressure tank as claimed in claim 5, it is characterised in that the waterproof isolation film is by waterproof soft material
It constitutes.
8. a kind of novel pressure tank as claimed in claim 5, it is characterised in that the centre of the waterproof isolation film is provided with
Through-hole, the waterproof isolation film inward flange is arranged in constitute on the pressure block by pressing ring compression to be sealed.
9. a kind of novel pressure tank as claimed in claim 3, it is characterised in that the tank body includes upper tank body and lower tank,
Waterproof isolation film is provided with below the pressure block, the outer perimeter of the waterproof isolation film is crimped on the upper tank
Sealing is constituted between body and the lower tank.
10. a kind of novel pressure tank as claimed in claim 9, it is characterised in that the centre of the waterproof isolation film is provided with
Through-hole, the waterproof isolation film inward flange is arranged in constitute on the pressure block by pressing ring compression to be sealed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822205507.7U CN209687699U (en) | 2018-12-26 | 2018-12-26 | A kind of novel pressure tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822205507.7U CN209687699U (en) | 2018-12-26 | 2018-12-26 | A kind of novel pressure tank |
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| Publication Number | Publication Date |
|---|---|
| CN209687699U true CN209687699U (en) | 2019-11-26 |
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ID=68597081
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822205507.7U Active CN209687699U (en) | 2018-12-26 | 2018-12-26 | A kind of novel pressure tank |
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| Country | Link |
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| CN (1) | CN209687699U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109989909A (en) * | 2018-12-26 | 2019-07-09 | 台州新一机电有限公司 | A kind of novel pressure tank |
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2018
- 2018-12-26 CN CN201822205507.7U patent/CN209687699U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109989909A (en) * | 2018-12-26 | 2019-07-09 | 台州新一机电有限公司 | A kind of novel pressure tank |
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