CN204023707U - Compensated with air device - Google Patents
Compensated with air device Download PDFInfo
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- CN204023707U CN204023707U CN201420481553.9U CN201420481553U CN204023707U CN 204023707 U CN204023707 U CN 204023707U CN 201420481553 U CN201420481553 U CN 201420481553U CN 204023707 U CN204023707 U CN 204023707U
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Abstract
The utility model provides a kind of compensated with air device, belongs to Pressure Control Technology field.It has solved existing compensated with air device short, baroque problem in application life.This compensated with air device, comprises that inside has the body of air storage chamber, and body is provided with connector, in body, be provided with leather bag, body is provided with the tonifying Qi road one and the tonifying Qi road two that are communicated with air storage chamber respectively, and in tonifying Qi road, one place is provided with one way valve one, and two places, tonifying Qi road are provided with one way valve two.The utlity model has the advantage such as reasonable in design, long service life.
Description
Technical field
The utility model belongs to Pressure Control Technology field, relates to a kind of compensated with air device.
Background technology
The gas tank pump using in the market, the compressed air by being full of certain pressure between pressurized tank body and air bag, when water pump is during toward inside air bag water filling, barrier film volume expansion, compressed air is again compressed, tank internal pressure raise, pressure rise to setting maximum pressure time, pressure switch controller cuts off pump power, and water pump stops water filling.User opens delivery port, and compressed air extruding gasbag forces water to enter user pipe, and the hydraulic pressure in user pipe is identical with in tank.Water in air bag enters user pipe continually, and air bag volume constantly dwindles, and compressed air volume increases; pressure decreased, in the time dropping to the minimum pressure of setting, pressure switch controller starts water pump toward water filling in pipeline and air bag; arrive maximum pressure, water pump is shut down.And so forth, realized to the function of user's automatic water-supply.But this structure has following shortcoming: the air bag capsule sheet life-span is low, easily breaks; Structure and complex process, easily gas leakage.
Summary of the invention
The purpose of this utility model is to have the problems referred to above for existing technology, has proposed a kind of compensated with air device of simple in structure, long service life.
The purpose of this utility model can realize by following technical proposal:
This compensated with air device, comprise that inside has the body of air storage chamber, described body is provided with connector, in described body, be provided with leather bag, it is characterized in that, described body is provided with the tonifying Qi road one and the tonifying Qi road two that are communicated with air storage chamber respectively, is provided with one way valve one at described one place, tonifying Qi road, and described two places, tonifying Qi road are provided with one way valve two.
This compensated with air device is connected with pressure of supply water tank, and in the time of starting mode of pump, water enters in pressurized tank, utilize pressure differential principle, the one way valve one in tonifying Qi road one is opened, and gives tonifying Qi in air storage chamber, now one way valve two is closed, and prevents that the working media in pressure of supply water tank from flowing backwards.In the time that water pump stops, pressure of supply water tank internal gas pressure declines, and one way valve one is closed, and prevents gas backstreaming, and one way valve two is opened, and completes the program of the air chamber tonifying Qi to pressure of supply water tank.
In above-mentioned compensated with air device, described one way valve one comprises positioning step, the steel ball be located in tonifying Qi road one, is located at the sealing shroud of one end, tonifying Qi road and is threadedly connected to the nut for preventing that sealing shroud from coming off on tonifying Qi road one, in described sealing shroud, be provided with the aperture one being communicated with tonifying Qi road one, on described nut, there is the aperture two being communicated with aperture one.
In the time that water pump is opened, one way valve one is in open mode, and now steel ball is resisted against on positioning step, and aperture one, aperture two and tonifying Qi road one are communicated with, and gas enters in air chamber smoothly.In the time that water pump stops, steel ball is resisted against on sealing shroud the aperture of sealing shroud one is sealed up under the effect of air pressure, and the gas that is now positioned at air chamber can be from one outflow of tonifying Qi road.
In above-mentioned compensated with air device, described one way valve two comprises plug, baton round, spring one and the valve seat be located at successively in tonifying Qi road two, in described tonifying Qi road two, be provided with limited step, described plug is resisted against on this limited step, one end of described spring one acts on valve seat, the other end acts on baton round, and baton round described under the effect of this spring one elastic force blocks plug.
In the time that water pump is opened, under the effect of spring one, baton round is resisted against on limited step tonifying Qi road two is carried out to shutoff, and gas can be from the interior outflow in tonifying Qi road two.In the time that water pump stops, air chamber internal pressure increases, and promotes baton round and moves downward, and spring one compresses, and now tonifying Qi road two is opened.
In above-mentioned compensated with air device, described body is made up of base and lid, described connector is located on lid, described tonifying Qi road one and tonifying Qi road two are located on base, described leather bag is located between lid and base, is provided with the fixed structure for fixing leather bag between described body and leather bag.
In above-mentioned compensated with air device, described fixed structure comprises to be located at the fixed part at leather bag edge and to be located at the annular groove for preventing that fixed part from coming off on base, and described fixed position is in this annular groove.
In above-mentioned compensated with air device, the top of described leather bag is provided with packing ring, is provided with spring two between described packing ring and connector, and one end of described spring two acts on connector, and its other end acts on packing ring.
In above-mentioned compensated with air device, described lid and base are bolted.
Compared with prior art, this compensated with air device has the following advantages:
This compensated with air device can be realized automatic inflating device, Automatic-boosting is realized and being supplied water, and carrys out the disappearance of complement lysis gas in water by the start and stop of water pump; It is simple in structure, reasonable in design, easy for installation, effectively saves parts installation time; Stable, reliability is strong.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of preferred embodiment of providing of the utility model.
In figure, 11, connector; 12, base; 13, lid; 14, annular groove; 2, leather bag; 21, fixed part; 22, packing ring; 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, plug; 52, baton round; 53, spring one; 54, valve seat; 55, limited step; 6, bolt.
Detailed description of the invention
Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
Compensated with air device as shown in Figure 1, comprises that inside has the body of air storage chamber, and body is provided with connector 11, is provided with leather bag 2 in body.As shown in Figure 1, body is provided with the tonifying Qi road 1 and the tonifying Qi road 2 32 that are communicated with air storage chamber respectively, and in tonifying Qi road, one 31 places are provided with one way valve one, and 2 32 places, tonifying Qi road are provided with one way valve two.
Concrete, as shown in Figure 1, body is made up of base 12 and lid 13, connector 11 is located on lid 13, tonifying Qi road 1 and tonifying Qi road 2 32 are located on base 12, and leather bag 2 is located between lid 13 and base 12, are provided with the fixed structure for fixing leather bag 2 between body and leather bag 2.In the present embodiment, as shown in Figure 1, fixed structure comprises to be located at the fixed part 21 at leather bag 2 edges and to be located at the annular groove 14 for preventing that fixed part 21 from coming off on base 12, and fixed part 21 is positioned at this annular groove 14.
As shown in Figure 1, the top of leather bag 2 is provided with packing ring 22, between packing ring 22 and connector 11, is provided with spring 2 23, and one end of spring 2 23 acts on connector 11, and its other end acts on packing ring 22.
Wherein, lid 13 is connected by 6 bolts 6 with base 12.
This compensated with air device is connected with pressure of supply water tank, and in the time of starting mode of pump, water enters in pressurized tank, utilize pressure differential principle, the one way valve one in tonifying Qi road 1 is opened, and gives tonifying Qi in air storage chamber, now one way valve two is closed, and prevents that the working media in pressure of supply water tank from flowing backwards.In the time that water pump stops, pressure of supply water tank internal gas pressure declines, and one way valve one is closed, and prevents gas backstreaming, and the one way valve two in tonifying Qi road 2 32 is opened, and completes the program of the air chamber tonifying Qi to pressure of supply water tank.
Concrete, as shown in Figure 1, one way valve one comprises positioning step 41, the steel ball 42 be located in tonifying Qi road 1, is located at the sealing shroud 43 of one 31 ends, tonifying Qi road and is threadedly connected to the nut 44 for preventing that sealing shroud 43 from coming off on tonifying Qi road 1, in sealing shroud 43, be provided with the aperture one being communicated with tonifying Qi road 1, on nut 44, there is the aperture two being communicated with aperture one.In the time that water pump is opened, one way valve one is in open mode, and now steel ball 42 is resisted against on positioning step 41, and aperture one, aperture two and tonifying Qi road 1 are communicated with, and gas enters in air storage chamber smoothly.In the time that water pump stops, steel ball 42 is resisted against on sealing shroud 43 aperture of sealing shroud 43 one is sealed up under the effect of air pressure, and the gas that is now positioned at air storage chamber can be from one 31 outflows of tonifying Qi road.
As shown in Figure 1, one way valve two comprises plug 51, baton round 52, spring 1 and the valve seat 54 be located at successively in tonifying Qi road 2 32, in tonifying Qi road 2 32, be provided with limited step 55, plug 51 is resisted against on this limited step 55, one end of spring 1 acts on valve seat 54, the other end acts on baton round 52, and under the effect of these spring one 53 elastic force, baton round 52 blocks plug 51.In the time that water pump is opened, under the effect of spring 1, baton round 52 is resisted against on limited step 55 tonifying Qi road 2 32 is carried out to shutoff, and gas can be from the interior outflow in tonifying Qi road 2 32.In the time that water pump stops, the pressure decreased in pressure of supply water tank, under differential pressure action, promotes baton round 52 and moves downward, spring one 53 compressions, and now tonifying Qi road 2 32 is opened.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendments or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (7)
1. a compensated with air device, comprise that inside has the body of air storage chamber, described body is provided with connector (11), in described body, be provided with leather bag (2), it is characterized in that, described body is provided with the tonifying Qi road one (31) and the tonifying Qi road two (32) that are communicated with air storage chamber respectively, locates to be provided with one way valve one in described tonifying Qi road one (31), and one way valve two is located to be provided with in described tonifying Qi road two (32).
2. compensated with air device according to claim 1, it is characterized in that, described one way valve one comprises positioning step (41), the steel ball (42) be located in tonifying Qi road one (31), is located at the sealing shroud (43) of one (31) end, tonifying Qi road and is threadedly connected to the nut (44) for preventing that sealing shroud (43) from coming off on tonifying Qi road one (31), in described sealing shroud (43), be provided with the aperture one being communicated with tonifying Qi road one (31), on described nut (44), there is the aperture two being communicated with aperture one.
3. compensated with air device according to claim 1, it is characterized in that, described one way valve two comprises the plug (51) of being located at successively in tonifying Qi road two (32), baton round (52), spring one (53) and valve seat (54), in described tonifying Qi road two (32), be provided with limited step (55), described plug (51) is resisted against on this limited step (55), one end of described spring one (53) acts on valve seat (54), the other end acts on baton round (52), baton round (52) described under the effect of this spring one (53) elastic force blocks plug (51).
4. compensated with air device according to claim 1, it is characterized in that, described body is made up of base (12) and lid (13), described connector (11) is located on lid (13), described tonifying Qi road one (31) and tonifying Qi road two (32) are located on base (12), described leather bag (2) is located between lid (13) and base (12), is provided with the fixed structure for fixing leather bag (2) between described body and leather bag (2).
5. compensated with air device according to claim 4, it is characterized in that, described fixed structure comprises to be located at the fixed part (21) at leather bag (2) edge and to be located at the annular groove (14) for preventing that fixed part (21) from coming off on base (12), and described fixed part (21) is positioned at this annular groove (14).
6. compensated with air device according to claim 1, it is characterized in that, the top of described leather bag (2) is provided with packing ring (22), between described packing ring (22) and connector (11), be provided with spring two (23), it is upper that one end of described spring two (23) acts on connector (11), and its other end acts on packing ring (22).
7. according to the compensated with air device described in claim 4 or 5, it is characterized in that, described lid (13) is connected by bolt (6) with base (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420481553.9U CN204023707U (en) | 2014-08-26 | 2014-08-26 | Compensated with air device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420481553.9U CN204023707U (en) | 2014-08-26 | 2014-08-26 | Compensated with air device |
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| Publication Number | Publication Date |
|---|---|
| CN204023707U true CN204023707U (en) | 2014-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420481553.9U Active CN204023707U (en) | 2014-08-26 | 2014-08-26 | Compensated with air device |
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| CN (1) | CN204023707U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840484A (en) * | 2016-03-30 | 2016-08-10 | 江苏大学 | Adjustable automatic air injection device capable of reducing pump cavitation damage |
| CN105951930A (en) * | 2016-05-30 | 2016-09-21 | 江苏沃尔特环保有限公司 | A novel normal pressure water storage tank |
| CN106931205A (en) * | 2017-03-15 | 2017-07-07 | 福建大成电机集团有限公司 | A kind of compensated with air device |
| CN108104207A (en) * | 2017-12-29 | 2018-06-01 | 浙江耀达智能科技股份有限公司 | New pressure of supply water tank |
-
2014
- 2014-08-26 CN CN201420481553.9U patent/CN204023707U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840484A (en) * | 2016-03-30 | 2016-08-10 | 江苏大学 | Adjustable automatic air injection device capable of reducing pump cavitation damage |
| CN105840484B (en) * | 2016-03-30 | 2018-01-16 | 江苏大学 | A kind of adjustable automatic inflating device for reducing pump cavitation harm |
| CN105951930A (en) * | 2016-05-30 | 2016-09-21 | 江苏沃尔特环保有限公司 | A novel normal pressure water storage tank |
| CN106931205A (en) * | 2017-03-15 | 2017-07-07 | 福建大成电机集团有限公司 | A kind of compensated with air device |
| CN108104207A (en) * | 2017-12-29 | 2018-06-01 | 浙江耀达智能科技股份有限公司 | New pressure of supply water tank |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160405 Address after: Wenling City, the Eastern Industrial Agglomeration in Zhejiang province Taizhou city 317500 District Third Street No. 1 Patentee after: LEO GROUP ZHEJIANG PUMP INDUSTRY CO., LTD. Address before: The coastal town of Leo road in Wenling city 315703 Taizhou city in Zhejiang province No. 1 Patentee before: LEO Group Co., Ltd. |