CN206015789U - A kind of full-automatic making-up air device of improved air pressure non-tower water supply - Google Patents
A kind of full-automatic making-up air device of improved air pressure non-tower water supply Download PDFInfo
- Publication number
- CN206015789U CN206015789U CN201620844112.XU CN201620844112U CN206015789U CN 206015789 U CN206015789 U CN 206015789U CN 201620844112 U CN201620844112 U CN 201620844112U CN 206015789 U CN206015789 U CN 206015789U
- Authority
- CN
- China
- Prior art keywords
- housing
- thimble
- plastic trays
- cylindrical body
- dividing plate
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 208000002925 dental caries Diseases 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
Landscapes
- Jet Pumps And Other Pumps (AREA)
Abstract
The utility model discloses a kind of full-automatic making-up air device of improved air pressure non-tower water supply, including housing, the cavity up and down that the housing is separated into dividing plate two closings is provided with the housing, dividing plate is provided with the first cylindrical body for stretching into lower cavity, belong in the first tubular body of upper plenum and be movably equipped with thimble, the overhead intracavity is provided with the oscillating rod type elastic valve being engaged with the thimble, the housing is provided with the air inlet and suction nozzle connected with upper plenum, is provided with the check valve being engaged with the oscillating rod type elastic valve in the suction nozzle；Also include counterweight, plastic trays are arranged with outside the first cylindrical body for belonging to the lower cavity, are respectively equipped with corresponding magnetic bodies on the plastic trays and thimble；The counterweight is connected with the bottom of the pallet by the tether through the housing.This utility model can ensure plastic trays and thimble flexible motion all the time, make water system remain reliable optimum Working.
Description
Technical field
This utility model belongs to supply equipment, and in particular to a kind of full-automatic making-up air device of improved air pressure non-tower water supply.
Background technology
Air pressure passes through automatic air supply device to QI invigorating in pressurized tank without tower automatic water supply system, and it is appropriate in tank to be always ensured that
Tolerance, makes water system keep normal working condition.Chinese patent discloses a kind of automatic air supply device for the system,
Although this puts the function with automatic inflating device, find which has that work is insecure in use：This is put
The lower cavity and the float being located in lower cavity as hydroecium is provided with, as lower cavity volume is less, float volume is limited, buoyancy
Less than normal, be sometimes difficult to back down air valve, lower cavity long period of soaking is added in water, easily long incrustation scale, causes float by incrustation scale card
Extremely, automatic inflating device is made to put failure.
Utility model content
The purpose of this utility model is to provide a kind of full-automatic making-up air device of improved air pressure non-tower water supply, to improve its work
Make reliability.
The technical solution of the utility model is realized in：
The full-automatic making-up air device of improved air pressure non-tower water supply that this utility model is provided, including housing, in the housing
The cavity up and down that the housing is separated into dividing plate two closings is provided with, dividing plate is provided with the first cylindrical body for stretching into lower cavity,
Belong to and in the first tubular body of upper plenum, be movably equipped with thimble, the overhead intracavity is provided with the oscillating rod type being engaged with the thimble
Elastic valve, the housing are provided with the air inlet and suction nozzle connected with upper plenum, are provided with and the pendulum in the suction nozzle
The check valve that rod-type elastic valve is engaged；Also include counterweight, outside the first cylindrical body for belonging to the lower cavity, be arranged with elasticity
Pallet, is respectively equipped with corresponding magnetic bodies on the plastic trays and thimble；The counterweight is by through the housing being
Rope is connected with the bottom of the pallet.
The plastic trays are provided with the first tubular mates on the second cylindrical body and dividing plate, on the plastic trays
Magnetic bodies be located at corresponding with the magnetic bodies on thimble in the second cylindrical body.
The characteristics of this utility model is that simple structure eliminates hydroecium of the prior art and float, using plastic trays
It is engaged with thimble, by being placed on the collective effect of the counterweight in air pressure non-tower water supply system pressure tank in water and plastic trays,
The unlatching that oscillating rod type elastic valve is controlled by thimble, realizes in the state for setting from QI invigorating in trend pressurized tank, it is ensured that in tank
The appropriate air of supplement.Due to anhydrous in housing, incrustation scale will not be produced, it is ensured that plastic trays and thimble flexible motion all the time,
Water system is made to remain reliable optimum Working.
The technical solution of the utility model is further illustrated below in conjunction with the accompanying drawings.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is different conditions schematic diagram of the present utility model.
Fig. 3 is use state schematic diagram of the present utility model.
Specific embodiment
See that Fig. 1, the full-automatic making-up air device of the improved air pressure non-tower water supply that this utility model is provided including housing 8 and match somebody with somebody
19 are weighed, the cavity up and down 9,12 that housing 8 is separated into dividing plate 16 two closings in the housing 8, is provided with, dividing plate 16 is provided with to be stretched
Enter the cylindrical body 17 of lower cavity 12, belong in the cylindrical body 17 of upper plenum 9 and be movably equipped with thimble 11, belong to the tubular of lower cavity 12
Pallet 2 is arranged with outside body 17, pallet 2 is provided with cylindrical body 15 and is engaged with the cylindrical body 17 on dividing plate 16, the cylindrical body of pallet 2
15 and thimble 11 on be respectively equipped with corresponding magnetic bodies 14,13, the magnetic bodies 14 in 2 cylindrical body 15 of pallet is magnet ring,
Spring 1 is provided between 12 bottom of lower cavity of pallet 2 and housing 8；It is provided with, in housing 8, the oscillating rod type being engaged with the thimble 11
Elastic valve, housing 8 are provided with the air inlet 10 and suction nozzle 5 connected with the upper plenum 9 of housing 8, are provided with and institute in suction nozzle 5
State the check valve 4 that oscillating rod type elastic valve is engaged；The oscillating rod type elastic valve is located at the valve on housing 8 by by hinge 6
Piece 7 and return spring 3 are constituted, and one end of valve block 7 is engaged with check valve 4, and the other end is engaged with the thimble 11；Described match somebody with somebody
Weigh 19 to be connected with the bottom of the pallet 2 by the tether 18 through the housing 8.
This utility model device A is arranged on air pressure without tower as shown in Fig. 1 Fig. 3 by operation principle of the present utility model
On the top of pressurized tank 20 of water system, counterweight 19 is put in tank（Referring to Fig. 3）, the density of counterweight 19 preferably connect with the density of water
Closely, as counterweight 19 overcomes the active force of spring 1 in pallet 2 that pallet 2 is drawn down to the bottom of housing 8 by the gravity of itself
Portion, at this moment valve block 7 entrance of check valve 4 is closed in the presence of return spring 3, cut off the connection of upper plenum 9 and suction nozzle 5
（Referring to Fig. 1）.When the corresponding water level a of pressure upper limit exceedes highest setting value, counterweight 19 is immersed in the water, in the presence of buoyancy
Move upwards, pallet 2 is moved in the presence of spring 1 upwards, under the interaction of magnetic bodies 13,14, pallet 2 drives top
Pin 11 is also moved upwards, and valve block 7 is opened by thimble 11, and upper plenum 9 is connected with suction nozzle 5, after water pump 20 is shut down, water pump water outlet
Aqueous reflux in pipe 23 forms negative pressure, and air enters upper plenum 9 from air inlet 10, pumps out full of water through check valve 4, exhaustor 5
Water pipe 23（Referring to Fig. 3）.Water in tank can be with automatic water-supply, with water, the water of pressurized tank 20 in the presence of compressed air
Position a declines, and the counterweight 19 in tank will be drop-down for pallet 2 and drive thimble 11 to move downward, and valve block 7 is in the presence of return spring 3
The entrance of check valve 4 is closed, again the connection of cut-out upper plenum 9 and suction nozzle 5, when one-shot water pump 24 draws water instantly, by
Close in check valve 4, the air in pumping line 23 is pressed in pressurized tank 20 through non-return valve 22 with water inlet, is automatically replenished tank
Interior air.After air is added in tank, the corresponding water level decreasing of pressure upper limit, when water level a is not up to highest setting value in the tank,
Even if water pump 18 is shut down after starting shooting, as the entrance of check valve 4 is closed by valve block 7, sky in pumping line 23, will not be also entered
Gas, so can ensure that the appropriate air of supplement in tank, water system remain optimum Working.During maintenance, by pressure
The drain valve 21 of 20 bottom of tank is opened and can be discharged water in tank.
Claims (2)
1. the full-automatic making-up air device of a kind of improved air pressure non-tower water supply, including housing, being provided with dividing plate in the housing will be described
Housing is separated into the cavitys up and down of two closings, and dividing plate is provided with the first cylindrical body for stretching into lower cavity, belongs to the of upper plenum
Thimble is movably equipped with one tubular body, and the overhead intracavity is provided with the oscillating rod type elastic valve being engaged with the thimble, described
Housing is provided with the air inlet and suction nozzle connected with upper plenum, is provided with and the oscillating rod type elastic valve phase in the suction nozzle
The check valve of cooperation；It is characterized in that also including counterweight, plastic trays are arranged with outside the first cylindrical body for belonging to the lower cavity, institute
State and on plastic trays and thimble, be respectively equipped with corresponding magnetic bodies；The counterweight by through the housing tether with described
The bottom connection of pallet.
2. the full-automatic making-up air device of improved air pressure non-tower water supply according to claim 1, plastic trays described in its feature
The first tubular mates on being provided with the second cylindrical body and dividing plate, the magnetic bodies on the plastic trays are located at second
Corresponding with the magnetic bodies on thimble on shape body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620844112.XU CN206015789U (en) | 2016-08-07 | 2016-08-07 | A kind of full-automatic making-up air device of improved air pressure non-tower water supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620844112.XU CN206015789U (en) | 2016-08-07 | 2016-08-07 | A kind of full-automatic making-up air device of improved air pressure non-tower water supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206015789U true CN206015789U (en) | 2017-03-15 |
Family
ID=58246889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620844112.XU Expired - Fee Related CN206015789U (en) | 2016-08-07 | 2016-08-07 | A kind of full-automatic making-up air device of improved air pressure non-tower water supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206015789U (en) |
-
2016
- 2016-08-07 CN CN201620844112.XU patent/CN206015789U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 |