CN111501915A - Diaphragm air pressure tank and pipe network system with same - Google Patents
Diaphragm air pressure tank and pipe network system with same Download PDFInfo
- Publication number
- CN111501915A CN111501915A CN202010336020.1A CN202010336020A CN111501915A CN 111501915 A CN111501915 A CN 111501915A CN 202010336020 A CN202010336020 A CN 202010336020A CN 111501915 A CN111501915 A CN 111501915A
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- China
- Prior art keywords
- tank body
- air pressure
- division board
- splint
- tank
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B11/00—Arrangements or adaptations of tanks for water supply
- E03B11/02—Arrangements or adaptations of tanks for water supply for domestic or like local water supply
- E03B11/06—Arrangements or adaptations of tanks for water supply for domestic or like local water supply with air regulators
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B11/00—Arrangements or adaptations of tanks for water supply
- E03B11/02—Arrangements or adaptations of tanks for water supply for domestic or like local water supply
- E03B11/06—Arrangements or adaptations of tanks for water supply for domestic or like local water supply with air regulators
- E03B11/08—Air regulators
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Structural Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention relates to the technical field of air pressure tanks, and discloses a diaphragm air pressure tank which comprises a tank body and an inner container, wherein an air supplementing valve is connected onto the tank body, mounting boxes are arranged at two opposite ends of the inner wall of the tank body, partition plates are arranged in the mounting boxes in a sliding mode along the radial direction of the tank body, a thrust spring is arranged between the partition plates and the tank body, pressure guide holes are formed in the mounting boxes and are positioned at one sides of the partition plates, which are far away from the thrust spring, clamping plates are arranged at two opposite ends in the tank body and are positioned at the outer side of the inner container, and the. The invention has the advantages that the clamp plate is loosened by firstly inflating the tank body, so that the aim of filling water into the liner is fulfilled, namely, the loss and adverse effect caused by misoperation are reduced.
Description
Technical Field
The invention relates to the technical field of air pressure tanks, in particular to a diaphragm air pressure tank and a pipe network system with the same.
Background
As shown in fig. 1, the existing pressure tank mainly comprises a tank body 1 and an inner container 2, high-pressure gas is stored between the tank body 1 and the inner container 2, the inner container 2 is used for storing water, flange plates are arranged at two ends of the tank body 1, two ends of the inner container 2 extend out of the tank body 1 and are attached to the flange plates, then annular plates are adopted to extrude two ends of the inner container to abut against the flange plates, and the flange plates and the annular plates are fixedly connected through bolts; in the water supply process, when the water pressure in the system is reduced, the water in the inner container 2 is extruded by the high-pressure gas to be supplemented into the system, so that the change of the water pressure of the system is reduced, and the stability of the water pressure in the system is improved.
The above prior art solutions have the following drawbacks:
after the air pressure tank is just assembled and the inner container is just replaced, a worker cannot directly observe whether inflation and pressure compensation are available in the air pressure tank, and the situation that water is directly filled into the inner container due to forgetting of inflation is easy to happen.
Disclosure of Invention
Aiming at the defects in the prior art, one of the purposes of the invention is to provide a diaphragm air pressure tank, which can fill water into an inner container after the tank body is pressurized, so that the loss and adverse effect caused by misoperation are reduced.
The above object of the present invention is achieved by the following technical solutions:
the utility model provides a diaphragm atmospheric pressure jar, includes a jar body and inner bag, be connected with the gulp valve on the jar body, the relative both ends of internal wall of jar are provided with the mounting box, be provided with the division board along jar body radial sliding in the mounting box, be provided with thrust spring between division board and the jar body, the pressure guiding hole has been seted up to one side that just is located the division board and deviates from thrust spring on the mounting box, the jar is internal and is located the relative both ends in the inner bag outside and is provided with splint, splint and division board one-to-one fixed connection.
By adopting the technical scheme, after the air pressure tank is assembled, when the tank body is not filled with air, the thrust spring pushes the partition plates to move relatively, so that the clamp plates move relatively, and the clamp plates extrude the middle inner container, so that the water inlet and the water outlet of the inner container are closed; after the tank body is filled with gas, the gas in the tank body pushes the partition plates to be moved through the pressure guide holes, so that the clamp plates are moved, the inner container is squeezed by the clamp plates, water can be poured into the inner container, and the purpose that the inner container is filled with water after the tank body is pressurized is guaranteed.
The present invention in a preferred example may be further configured to: be provided with flexible subassembly between division board and the splint, flexible subassembly includes by division board to splint connecting rod one, sleeve pipe, interior pole and pole two in proper order, pole one both ends respectively with division board and sleeve pipe fixed connection, the sleeve pipe all extends along jar body axis direction with interior pole, just interior pole slides and pegs graft in the sleeve pipe, the both ends of pole two respectively with interior pole and splint fixed connection.
By adopting the technical scheme, the middle of the actual inner container is large, the two ends of the actual inner container are small, the position of the clamping plate is changed by sliding the inner rod, so that the clamping plate is positioned outside the position with the smaller diameter of the inner container, the water inlet and the water outlet at the two ends of the inner container are stably closed, and the misoperation that water is injected into the inner container before the inner container is pressurized in the tank body is avoided.
The present invention in a preferred example may be further configured to: the sleeve is in threaded connection with an adjusting bolt, and one end of the adjusting bolt abuts against the inner rod.
By adopting the technical scheme, when the adjusting bolt is rotated to be far away from the inner rod, the inner rod slides in the sleeve, so that the position of the clamping plate can be conveniently adjusted, the adjusting bolt is rotated again until the adjusting bolt extrudes the inner rod, and the aim of locking the sliding of the inner rod is fulfilled.
The present invention in a preferred example may be further configured to: the opposite ends of the clamping plates are in curved surface butt joint.
Through adopting above-mentioned technical scheme, the extrusion inner bag is the S-shaped closure between the splint, further promotes and blocks the stability that rivers got into the inner bag.
The present invention in a preferred example may be further configured to: one side fixedly connected with stay cord that the division board deviates from the splint, the jar body is worn out in the stay cord slip.
Through adopting above-mentioned technical scheme, when the atmospheric pressure jar is installed in reality, remove mutually back to back between the division board through the stay cord pulling for separation between the splint, and then the inner bag of being convenient for is installed in jar body.
The present invention in a preferred example may be further configured to: and one end of the pull rope extending out of the tank body is fixedly connected with a pull ring, and the pull ring is in butt fit with the outer side of the tank body.
Through adopting above-mentioned technical scheme, after the installation of inner bag is accomplished, when loosening the pull ring, thrust spring promotes the division board and removes for the stay cord removes in to the mounting box fast, collides with the jar external side until keeping off the ring, avoids the stay cord to get into the mounting box completely, and the dismouting of the inner bag after being convenient for is changed.
The present invention in a preferred example may be further configured to: the outer side of the tank body is provided with a fixed rod along the radial extension of the tank body, one end of the fixed rod, which is far away from the tank body, is vertically connected with a stop lever, and the pull ring and the fixed rod are sleeved and matched.
By adopting the technical scheme, when the air pressure tank is assembled, the pull ring is driven to be sleeved on the fixed rod, and the fixed rod and the stop lever are matched to limit the movement of the pull ring, so that the stretching, the partition plate and the clamping plate are sequentially driven, a separation state is ensured between the clamping plates, and the inner container is conveniently installed in the tank body.
Another object of the present invention is to provide a pipe network system of a diaphragm air pressure tank, which includes the above diaphragm air pressure tank.
In summary, the invention includes at least one of the following beneficial technical effects:
the internal a set of splint that are used for extrudeing the inner bag that are provided with of jar for splint loosen through the mode of aerifing in earlier to the jar body, and then realize can to the purpose of watering in the inner bag, reduce loss and adverse effect that the maloperation caused promptly.
Drawings
FIG. 1 is a prior art schematic;
FIG. 2 is a schematic diagram of an embodiment of a structure;
FIG. 3 is a schematic illustration of a structure in a can body;
fig. 4 is a schematic view of the mounting box and its internal structure.
In the figure, 1, a tank body; 11. perforating; 2. an inner container; 3. mounting a box; 31. pressure guide holes; 4. a partition plate; 5. a telescoping assembly; 51. a first rod; 52. a sleeve; 53. an inner rod; 54. a second rod; 55. adjusting the bolt; 6. a splint; 7. a thrust spring; 8. pulling a rope; 81. a pull ring; 9. fixing the rod; 91. a stop lever.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows:
as shown in fig. 2 and 3, a diaphragm air pressure tank comprises a tank body 1 and a liner 2, wherein the tank body 1 is vertically arranged, connecting flanges for connecting a water pipe or a water pump are arranged at the upper end and the lower end of the tank body 1, the liner 2 is embedded in the tank body 1 in an extruding manner, the upper end of the tank body 1 is connected with the water pump, the lower end of the tank body is connected with the water pipe, namely, the water pipe is communicated with the liner 2, and an air replenishing valve is arranged on the tank body 1; after aerifing to jar body 1 through the gulp valve, the water pump is to inner bag 2 water injection to the rethread, when the water pump dormancy, when the water pressure in the water pipe changes, through inner bag 2 receive extrusion shrink or expansion realize the water pressure change in the balanced water pipe, water pressure stability when promoting the water delivery to still be provided with the gulp valve on jar body 1, aerify or the tonifying qi in to jar body 1 through the gulp valve, guarantee the effect that the atmospheric pressure jar stabilizes hydraulic pressure.
As shown in fig. 3 and 4, the mounting boxes 3 are respectively welded at two opposite ends of the inner wall of the tank body 1, in this embodiment, the mounting boxes 3 are cylindrical, but the mounting boxes 3 are not limited to be cylindrical, the partition plates 4 are slidably embedded in the mounting boxes 3, the partition plates 4 slide along the radial direction of the tank body 1, the peripheries of the partition plates 4 are sleeved with sealing rings, the sealing rings are in extrusion fit with the inner wall of the mounting boxes 3, meanwhile, thrust springs 7 are arranged on one sides of the mounting boxes 3 facing the inner wall of the tank body 1, clamping plates 6 are relatively and fixedly mounted at one ends of the partition plates 4 departing from the thrust springs 7, and pressure guide holes 31 are formed in the mounting boxes 3 and on the sides of;
after the air pressure tank is assembled, when gas is not filled in the tank body 1, the thrust spring 7 pushes the partition plates 4 to move relatively, so that the clamp plates 6 move relatively, the clamp plates 6 extrude the middle liner 2, and the water inlet and the water outlet of the liner 2 are closed, wherein one opposite sides of the clamp plates 6 are provided with curved surfaces, the liner 2 is extruded between the clamp plates 6 to be closed in an S shape, and the stability of blocking water flow from entering the liner 2 is further improved; after the tank body 1 is filled with gas, the gas in the tank body 1 pushes the partition plates 4 to be moved mutually through the pressure guide holes 31, so that the clamp plates 6 are moved mutually, the inner container 2 is loosened to be extruded, water can be filled into the inner container 2, and the purpose that the inner container 2 is filled with water after the tank body 1 is filled with pressure is ensured.
As shown in fig. 3 and 4, a telescopic assembly 5 is arranged between the partition plate 4 and the clamping plate 6, the telescopic assembly 5 includes a first connecting rod 51, a sleeve 52, an inner rod 53 and a second connecting rod 54 sequentially connected from the partition plate 4 to the clamping plate 6, the first connecting rod 51 extends along the radial direction of the tank body 1, one end of the first connecting rod is welded and fixed with the partition plate 4, the other end of the first connecting rod is welded and fixed with the sleeve 52, the sleeve 52 extends along the axial direction of the tank body 1, the inner rod 53 is slidably inserted into the sleeve 52, an adjusting bolt 55 is simultaneously connected to the sleeve 52 in a threaded manner, and the second connecting rod 54 is welded between; the big both ends in the middle of actual inner bag 2 are little, change the position of splint 6 through slip interior pole 53 for splint 6 is located the outside at the less position of inner bag 2 diameter, through rotating adjusting bolt 55, until adjusting bolt 55 extrusion interior pole 53, the slip of locking interior pole 53 realizes stablizing the inlet outlet at closed inner bag 2 both ends, avoids the maloperation in the water injection inner bag 2 before filling pressure in jar body 1.
As shown in fig. 1, one side fixedly connected with stay cord 8 that deviates from inner bag 2 at division board 4 has seted up perforation 11 on the inner wall that jar body 1 is relative with division board 4, wears out stay cord 8 from perforation 11, when the atmospheric pressure jar of actual installation, through 8 pulling division boards of stay cord 4 between back to back of the body removal for separate between splint 6, and then be convenient for inner bag 2 to install in jar body 1. Meanwhile, one end of the pull rope 8 penetrating through the tank body 1 is fixedly connected with a pull ring 81, the outer side of the tank body 1 is welded with a fixed rod 9, the fixed rod 9 extends along the radial direction of the tank body 1, one end of the fixed rod 9 far away from the tank body 1 is welded with a stop lever 91, the stop lever 91 is perpendicular to the fixed rod 9, and the fixed rod 9 and the stop lever 91 are fixed at two opposite radial ends of the tank body 1;
when equipment atmospheric pressure jar, drive pull ring 81, locate the dead lever 9 with pull ring 81 cover, and dead lever 9 has prescribed a limit to the removal of pull ring 81 with pin 91 cooperation, make and drive tensile in proper order, division board 4 and splint 6, guarantee the detached state between the splint 6, be convenient for the installation of inner bag 2 in jar body 1, after the installation is accomplished at inner bag 2, take off pull ring 81 from dead lever 9 and pin 91, thrust spring 7 promotes division board 4 and removes, make stay cord 8 remove to the mounting box 3 fast, collide until the fender ring and jar body 1 outside, avoid in 8 complete entering mounting box 3 of stay cord, the dismouting of inner bag 2 after being convenient for is changed.
The implementation principle of the embodiment is as follows:
when the tank body 1 is not filled with gas, the thrust spring 7 supports the two ends of the inner container 2 between the clamping plates 6 to prevent water from being filled into the inner container 2; after the gas is filled into the tank body 1, the gas in the tank body 1 pushes the partition plates 4 to move through the pressure guide holes 31, so that the clamp plates 6 are moved, the extrusion on the inner container 2 is released, and water can be filled into the inner container 2.
Example two:
the utility model provides a pipe network system of diaphragm atmospheric pressure jar, includes a diaphragm atmospheric pressure jar in water pipe and the embodiment one, and the water pump is connected to the upper end of jar body 1, and the lower extreme and the water pipe intercommunication of jar body 1.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (8)
1. The utility model provides a diaphragm atmospheric pressure jar, includes jar body (1) and inner bag (2), its characterized in that: be connected with the gulp valve on jar body (1), the both ends that jar body (1) inner wall is relative are provided with mounting box (3), be provided with division board (4) along jar body (1) radial slide in mounting box (3), be provided with thrust spring (7) between division board (4) and the jar body (1), on mounting box (3) and be located division board (4) one side that deviates from thrust spring (7) and seted up lead pressure hole (31), just be located the relative both ends in inner bag (2) outside in jar body (1) and be provided with splint (6), splint (6) and division board (4) one-to-one fixed connection.
2. A diaphragm air pressure tank as claimed in claim 1, wherein: be provided with between division board (4) and splint (6) flexible subassembly (5), flexible subassembly (5) include by division board (4) to splint (6) connecting rod one (51), sleeve pipe (52), interior pole (53) and pole two (54) in proper order, pole one (51) both ends respectively with division board (4) and sleeve pipe (52) fixed connection, sleeve pipe (52) all extend along jar body (1) axis direction with interior pole (53), just interior pole (53) slide and peg graft in sleeve pipe (52), the both ends of pole two (54) respectively with interior pole (53) and splint (6) fixed connection.
3. A diaphragm air pressure tank as claimed in claim 2, wherein: an adjusting bolt (55) is connected to the sleeve (52) in a threaded manner, and one end of the adjusting bolt (55) abuts against the inner rod (53).
4. A diaphragm air pressure tank as claimed in claim 1, wherein: one end of the clamping plate (6) opposite to the other end is in curved surface abutting joint.
5. A diaphragm air pressure tank as claimed in claim 1, wherein: one side fixedly connected with stay cord (8) that division board (4) deviate from splint (6), jar body (1) is worn out in the slip of stay cord (8).
6. A diaphragm air pressure tank as claimed in claim 5, wherein: one end of the pull rope (8) extending out of the tank body (1) is fixedly connected with a pull ring (81), and the pull ring (81) is in butt fit with the outer side of the tank body (1).
7. A diaphragm air pressure tank as claimed in claim 6, wherein: the outside of the tank body (1) is radially extended with a fixing rod (9), one end of the fixing rod (9) far away from the tank body (1) is perpendicularly connected with a stop lever (91), and the pull ring (81) and the fixing rod (9) are sleeved and matched.
8. The utility model provides a pipe network system of diaphragm atmospheric pressure jar which characterized in that: comprising a diaphragm gas pressure tank according to any of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010336020.1A CN111501915B (en) | 2020-04-25 | 2020-04-25 | Diaphragm air pressure tank and pipe network system with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010336020.1A CN111501915B (en) | 2020-04-25 | 2020-04-25 | Diaphragm air pressure tank and pipe network system with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111501915A true CN111501915A (en) | 2020-08-07 |
| CN111501915B CN111501915B (en) | 2021-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010336020.1A Active CN111501915B (en) | 2020-04-25 | 2020-04-25 | Diaphragm air pressure tank and pipe network system with same |
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| Country | Link |
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| CN (1) | CN111501915B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07506414A (en) * | 1991-12-23 | 1995-07-13 | テクニックステン・カーベー | pressure vessel |
| CN206530813U (en) * | 2016-12-29 | 2017-09-29 | 北京金风科创风电设备有限公司 | Water-bag type vacuum tank |
| CN207298357U (en) * | 2017-10-19 | 2018-05-01 | 盐城禾佳化工有限公司 | A kind of storing unit of hexachlorobutadiene |
| CN108240554A (en) * | 2018-01-21 | 2018-07-03 | 苏州市凯利勋实验室设备有限公司 | A kind of bottle fixing device of visual gas cabinet |
| CN207959368U (en) * | 2018-01-29 | 2018-10-12 | 江苏开普尔实业有限公司 | A kind of vertical diaphragm air pressure tank |
| CN208948060U (en) * | 2018-08-06 | 2019-06-07 | 南京河西远大能源服务有限公司 | A kind of expansion drum |
| CN109914530A (en) * | 2019-04-18 | 2019-06-21 | 上海人民企业集团水泵有限公司 | The diaphragm-type air-compressed tank of non-negative pressure water service system |
| US10443546B2 (en) * | 2014-11-28 | 2019-10-15 | Volvo Truck Corporation | Fuel storage system |
-
2020
- 2020-04-25 CN CN202010336020.1A patent/CN111501915B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07506414A (en) * | 1991-12-23 | 1995-07-13 | テクニックステン・カーベー | pressure vessel |
| US10443546B2 (en) * | 2014-11-28 | 2019-10-15 | Volvo Truck Corporation | Fuel storage system |
| CN206530813U (en) * | 2016-12-29 | 2017-09-29 | 北京金风科创风电设备有限公司 | Water-bag type vacuum tank |
| CN207298357U (en) * | 2017-10-19 | 2018-05-01 | 盐城禾佳化工有限公司 | A kind of storing unit of hexachlorobutadiene |
| CN108240554A (en) * | 2018-01-21 | 2018-07-03 | 苏州市凯利勋实验室设备有限公司 | A kind of bottle fixing device of visual gas cabinet |
| CN207959368U (en) * | 2018-01-29 | 2018-10-12 | 江苏开普尔实业有限公司 | A kind of vertical diaphragm air pressure tank |
| CN208948060U (en) * | 2018-08-06 | 2019-06-07 | 南京河西远大能源服务有限公司 | A kind of expansion drum |
| CN109914530A (en) * | 2019-04-18 | 2019-06-21 | 上海人民企业集团水泵有限公司 | The diaphragm-type air-compressed tank of non-negative pressure water service system |
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| Publication number | Publication date |
|---|---|
| CN111501915B (en) | 2021-04-13 |
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