CN109868865A - Compensated with air device - Google Patents
Compensated with air device Download PDFInfo
- Publication number
- CN109868865A CN109868865A CN201711258553.7A CN201711258553A CN109868865A CN 109868865 A CN109868865 A CN 109868865A CN 201711258553 A CN201711258553 A CN 201711258553A CN 109868865 A CN109868865 A CN 109868865A
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- Prior art keywords
- tonifying
- road
- compensated
- ontology
- air device
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- 239000010985 leather Substances 0.000 claims abstract description 20
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 19
- 238000007789 sealing Methods 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 26
- 239000008400 supply water Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 239000007894 caplet Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000009089 cytolysis Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
Landscapes
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
The present invention provides a kind of compensated with air devices, belong to Pressure Control Technology field.It solves the problems, such as that existing compensated with air device service life is short, structure is complicated.This compensated with air device, including the internal ontology with air storage chamber, ontology is equipped with connector, leather bag is equipped in ontology, ontology is equipped with the tonifying Qi road one and tonifying Qi road two being connected to respectively with air storage chamber, and check valve one is equipped at tonifying Qi road one, is equipped with check valve two at tonifying Qi road two.The present invention has many advantages, such as reasonable in design, long service life.
Description
Technical field
The invention belongs to Pressure Control Technology fields, are related to a kind of compensated with air device.
Background technique
Gas tank pump currently used in the market is empty by being full of the compression of certain pressure between pressurized tank ontology and air bag
Gas, when water pump is filled the water toward inside air bag, diaphragm volume expansion, compressed air is compressed again, and pressure inside the tank increases, in pressure
When being raised to the maximum pressure of setting, pressure switch controller cuts off pump power, and water pump stops water filling.User opens water outlet,
Compressed air extruding gasbag forces the water into user pipe, and the hydraulic pressure in user pipe is identical as in tank.Water source source in air bag
Constantly enter user pipe, air bag volume constantly reduces, and compressed air volume increases, pressure reduction, when dropping to the minimum of setting
When pressure, pressure switch controller starts water pump toward the gentle intracapsular water filling of pipeline, reaches maximum pressure, water pump is shut down.It is so past
It is multiple, realize the function to user's automatic water-supply.But this structure has the disadvantages that the air bag caplet service life is low, easily rupturable；Structure
With complex process, easy gas leakage.
Summary of the invention
The purpose of the present invention is there is the above problem in view of the prior art, propose that a kind of structure is simple, service life
Long compensated with air device.
Object of the invention can be realized by the following technical scheme:
This compensated with air device, including the internal ontology with air storage chamber, the ontology is equipped with connector, in the ontology
Equipped with leather bag, which is characterized in that the ontology is equipped with the tonifying Qi road one and tonifying Qi road two being connected to respectively with air storage chamber, in institute
It is equipped with check valve one at the tonifying Qi road one stated, is equipped with check valve two at the tonifying Qi road two.
This compensated with air device is connected with pressure of supply water tank, and when water pump starting, water is entered in pressurized tank, utilizes pressure
Poor principle, the check valve one in tonifying Qi road one are opened, and to tonifying Qi in air storage chamber, check valve two is closed at this time, prevent pressure of supply water
Working media in tank is flow backwards.When water pump stops, air pressure decline, check valve one are closed in pressure of supply water tank, prevent gas from returning
Stream, check valve two are opened, and the program of the air chamber tonifying Qi to pressure of supply water tank is completed.
In above-mentioned compensated with air device, the check valve one include positioning step in the tonifying Qi road one, steel ball,
Sealing shroud set on tonifying Qi road an end portion and the nut for preventing sealing shroud from falling off that is threadedly connected on tonifying Qi road one, institute
It is equipped with the aperture one being connected to tonifying Qi road one in the sealing shroud stated, there is the aperture two being connected to aperture one on the nut.
When water pump is opened, check valve one is in the open state, and steel ball is resisted against on positioning step at this time, aperture one, small
Hole two is connected to tonifying Qi road one, and gas can smoothly enter into air chamber.When water pump stop when, steel ball under the influence of air pressure against
The aperture of sealing shroud one is sealed up on sealing shroud, the gas being now placed in air chamber will not be flowed out out of tonifying Qi road one.
In above-mentioned compensated with air device, the check valve two includes plug, the plastics being sequentially arranged in tonifying Qi road two
Ball, spring one and valve seat are equipped with limited step in the tonifying Qi road two, and the plug is resisted against on the limited step, institute
The one end for stating spring one acts on valve seat, and the other end acts on baton round, described under the action of one elastic force of spring
Baton round blocks plug.
When water pump is opened, under the action of spring one, baton round, which is resisted against on limited step, seals tonifying Qi road two
Stifled, gas will not be flowed out out of tonifying Qi road two.When water pump stops, air cavity pressure increases, and baton round is pushed to move downward,
Spring one compresses, and tonifying Qi road two is opened at this time.
In above-mentioned compensated with air device, the ontology is made of pedestal and lid, and the connector is set to lid
On, the tonifying Qi road one and tonifying Qi road two are set on pedestal, and the leather bag is set between lid and pedestal, the ontology
The fixed structure for fixing leather bag is equipped between leather bag.
In above-mentioned compensated with air device, the fixed structure includes set on the fixed part at leather bag edge and set on pedestal
On the annular groove for preventing fixed part from falling off, the fixed position is in the annular groove.
In above-mentioned compensated with air device, the top of the leather bag is equipped with washer, sets between the washer and connector
There is spring two, one end of the spring two acts on connector, and the other end acts on washer.
In above-mentioned compensated with air device, the lid is bolted with pedestal.
Compared with prior art, this compensated with air utensil has the advantage that
This compensated with air device can realize that automatic inflating device, Automatic-boosting are realized and supply water, by the start and stop of water pump come complement lysis in water
The missing of middle gas；Its simple structure and reasonable design, easy for installation, effectively save component assembling time；It is stable, reliably
Property is strong.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of preferred embodiment provided by the invention.
In figure, 11, connector；12, pedestal；13, lid；14, annular groove；2, leather bag；21, fixed part；22, washer；
23, spring two；31, tonifying Qi road one；32, tonifying Qi road two；41, positioning step；42, steel ball；43, sealing shroud；44, nut；51, it blocks up
Head；52, baton round；53, spring one；54, valve seat；55, limited step；6, bolt.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
Compensated with air device as shown in Figure 1, including the internal ontology with air storage chamber, ontology is equipped with connector 11, this
It is equipped with leather bag 2 in vivo.As shown in Figure 1, ontology is equipped with the tonifying Qi road 1 and tonifying Qi road 2 32 being connected to respectively with air storage chamber,
It is equipped with check valve one at tonifying Qi road 1, is equipped with check valve two at tonifying Qi road 2 32.
Specifically, connector 11 is set on lid 13, tonifying Qi road as shown in Figure 1, ontology is made of pedestal 12 and lid 13
1 and tonifying Qi road 2 32 be set to pedestal 12 on, leather bag 2 be set between lid 13 and pedestal 12, be equipped between ontology and leather bag 2
For fixing the fixed structure of leather bag 2.In the present embodiment, as shown in Figure 1, fixed structure includes the fixation set on 2 edge of leather bag
Portion 21 and the annular groove 14 for preventing fixed part 21 from falling off on pedestal 12, fixed part 21 are located at the annular groove 14
It is interior.
As shown in Figure 1, the top of leather bag 2 is equipped with washer 22, spring 2 23, spring are equipped between washer 22 and connector 11
2 23 one end acts on connector 11, and the other end acts on washer 22.
Wherein, lid 13 is connect with pedestal 12 by 6 bolts 6.
This compensated with air device is connected with pressure of supply water tank, and when water pump starting, water is entered in pressurized tank, utilizes pressure
Poor principle, the check valve one in tonifying Qi road 1 are opened, and to tonifying Qi in air storage chamber, check valve two is closed at this time, are prevented for hydraulic pressure
Working media in power tank is flow backwards.When water pump stops, air pressure decline, check valve one are closed in pressure of supply water tank, prevent gas
The check valve two of reflux, tonifying Qi road 2 32 is opened, and the program of the air chamber tonifying Qi to pressure of supply water tank is completed.
Specifically, as shown in Figure 1, check valve one includes the positioning step 41 being set in tonifying Qi road 1, steel ball 42, is set to
The sealing shroud 43 of one 31 end of tonifying Qi road and the spiral shell for preventing sealing shroud 43 from falling off being threadedly connected on tonifying Qi road 1
Cap 44, sealing shroud 43 is interior to be equipped with the aperture one being connected to tonifying Qi road 1, has the aperture two being connected to aperture one on nut 44.
When water pump is opened, check valve one is in the open state, and steel ball 42 is resisted against on positioning step 41 at this time, aperture one, aperture two
It is connected to tonifying Qi road 1, gas can smoothly enter into air storage chamber.When water pump stop when, steel ball 42 under the influence of air pressure against
The aperture one of sealing shroud 43 is sealed up on sealing shroud 43, being now placed in the indoor gas of gas storage will not be out of tonifying Qi road 1
Outflow.
As shown in Figure 1, check valve two includes plug 51, baton round 52, the spring 1 being sequentially arranged in tonifying Qi road 2 32
With valve seat 54, limited step 55 is equipped in tonifying Qi road 2 32, plug 51 is resisted against on the limited step 55, one end of spring 1
It acts on valve seat 54, the other end acts on baton round 52, and baton round 52 blocks under the action of one 53 elastic force of spring
Plug 51.When water pump is opened, under the action of spring 1, baton round 52 is resisted against on limited step 55 to tonifying Qi road 2 32
It is blocked, gas will not be flowed out out of tonifying Qi road 2 32.When water pump stops, pressure reduction in pressure of supply water tank is being pressed
Under difference effect, baton round 52 is pushed to move downward, spring 1 compresses, and tonifying Qi road 2 32 is opened at this time.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (7)
1. a kind of compensated with air device, including the internal ontology with air storage chamber, the ontology is equipped with connector (11), described
Ontology in be equipped with leather bag (2), which is characterized in that the ontology is equipped with the tonifying Qi road one (31) that is connected to respectively with air storage chamber
With tonifying Qi road two (32), it is equipped with check valve one at the tonifying Qi road one (31), is equipped at the tonifying Qi road two (32) single
To valve two.
2. compensated with air device according to claim 1, which is characterized in that the check valve one includes being set to tonifying Qi road one
(31) it positioning step (41), steel ball (42) in, the sealing shroud (43) for being set to tonifying Qi road one (31) end and is threadedly connected to
The nut (44) for preventing sealing shroud (43) from falling off on tonifying Qi road one (31), is equipped in the sealing shroud (43) and tonifying Qi
The aperture one of road one (31) connection, has the aperture two being connected to aperture one on the nut (44).
3. compensated with air device according to claim 1, which is characterized in that the check valve two includes being sequentially arranged in tonifying Qi
Plug (51), baton round (52), spring one (53) and valve seat (54) in road two (32) are equipped in the tonifying Qi road two (32)
Limited step (55), the plug (51) are resisted against on the limited step (55), and one end of the spring one (53) acts on
On valve seat (54), the other end is acted on baton round (52), baton round under the action of spring one (53) elastic force
(52) plug (51) are blocked.
4. compensated with air device according to claim 1, which is characterized in that the ontology is by pedestal (12) and lid (13)
It constitutes, the connector (11) is set on lid (13), and the tonifying Qi road one (31) and tonifying Qi road two (32) are set to pedestal
(12) on, the leather bag (2) is set between lid (13) and pedestal (12), is equipped with and is used between the ontology and leather bag (2)
Fixed structure in fixed leather bag (2).
5. compensated with air device according to claim 4, which is characterized in that the fixed structure includes being set to leather bag (2)
The fixed part (21) at edge and the annular groove (14) for preventing fixed part (21) from falling off being set on pedestal (12), it is described
Fixed part (21) is located in the annular groove (14).
6. compensated with air device according to claim 1, which is characterized in that the top of the leather bag (2) is equipped with washer (22),
Spring two (23) is equipped between the washer (22) and connector (11), one end of the spring two (23) acts on connector
(11) on, the other end is acted on washer (22).
7. compensated with air device according to claim 4 or 5, which is characterized in that the lid (13) and pedestal (12) is logical
Cross bolt (6) connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711258553.7A CN109868865A (en) | 2017-12-05 | 2017-12-05 | Compensated with air device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711258553.7A CN109868865A (en) | 2017-12-05 | 2017-12-05 | Compensated with air device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109868865A true CN109868865A (en) | 2019-06-11 |
Family
ID=66915136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711258553.7A Pending CN109868865A (en) | 2017-12-05 | 2017-12-05 | Compensated with air device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109868865A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111504579A (en) * | 2020-04-25 | 2020-08-07 | 上海南汇压力容器厂有限公司 | Diaphragm air pressure tank and safety detection method thereof |
| CN112228599A (en) * | 2020-12-02 | 2021-01-15 | 深圳市洛奇机电科技有限公司 | Automatic compensation type pressure retaining valve |
-
2017
- 2017-12-05 CN CN201711258553.7A patent/CN109868865A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111504579A (en) * | 2020-04-25 | 2020-08-07 | 上海南汇压力容器厂有限公司 | Diaphragm air pressure tank and safety detection method thereof |
| CN112228599A (en) * | 2020-12-02 | 2021-01-15 | 深圳市洛奇机电科技有限公司 | Automatic compensation type pressure retaining valve |
| CN112228599B (en) * | 2020-12-02 | 2021-05-14 | 杭州青流液压设备制造有限公司 | Automatic compensation type pressure retaining valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190611 |