CN220620289U - Totally-enclosed pollution-free negative pressure-free water supply equipment - Google Patents
Totally-enclosed pollution-free negative pressure-free water supply equipment Download PDFInfo
- Publication number
- CN220620289U CN220620289U CN202322080333.7U CN202322080333U CN220620289U CN 220620289 U CN220620289 U CN 220620289U CN 202322080333 U CN202322080333 U CN 202322080333U CN 220620289 U CN220620289 U CN 220620289U
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- China
- Prior art keywords
- negative pressure
- free
- seat
- stationary flow
- flow jar
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 67
- 238000005273 aeration Methods 0.000 claims abstract description 3
- 239000012528 membrane Substances 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
Abstract
The utility model relates to the technical field of pollution-free and negative pressure-free water supply equipment, in particular to a totally-enclosed pollution-free and negative pressure-free water supply equipment, which comprises: stationary flow jar, seat and play water seat are advanced to stationary flow jar left end is provided with the seat of intaking, the seat of intaking is connected with the force (forcing) pump, stationary flow jar right-hand member is provided with the seat of going out, go out water seat and municipal water piping connection, the inside negative pressure balanced structure that is provided with of stationary flow jar, the inside anti-pollution structure that is provided with of stationary flow jar, negative pressure balanced structure includes the fixed plate, the fixed plate is fixed to be set up at stationary flow jar inner wall, the inside aeration board that is provided with of fixed plate, stationary flow jar right part is the negative pressure room, stationary flow jar left part is the malleation room, stationary flow jar right side negative pressure room upper end is fixed and is provided with the fixed plate. The utility model realizes that the totally-enclosed pollution-free negative pressure-free water supply equipment can conveniently balance the negative pressure balance in the steady flow tank of the water supply equipment, and improves the practicability and efficiency of the device.
Description
Technical Field
The utility model relates to the technical field of pollution-free and negative pressure-free water supply equipment, in particular to full-closed pollution-free and negative pressure-free water supply equipment.
Background
The water supply device is a water supply device which can output flow in a certain time and can be started and stopped automatically. The water supply equipment has wide application, and can be used for domestic water, such as water for communities, high-rise buildings, rural areas and the like, and can also be used for fire protection, production and the like.
The existing non-negative pressure water supply equipment utilizes an exhaust valve to carry out negative pressure balance on the inside of the water supply equipment, but injected air possibly carries a pollution source, so that the inside of the steady flow tank is polluted, the environmental protection effect of the device is reduced, and therefore, a totally-enclosed non-pollution non-negative pressure water supply equipment is needed to solve the problems.
Disclosure of Invention
The utility model aims to provide a totally-enclosed pollution-free negative pressure-free water supply device, which solves the problems that the prior negative pressure-free water supply device provided in the background art utilizes an exhaust valve to balance the negative pressure in the water supply device, but injected air possibly carries a pollution source, so that the inside of a steady flow tank is polluted, and the environmental protection effect of the device is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a totally enclosed pollution-free and negative pressure-free water supply apparatus comprising: stationary flow jar, inlet seat and play water seat, stationary flow jar left end is provided with the inlet seat, the inlet seat is connected with the force (forcing) pump, stationary flow jar right-hand member is provided with out the water seat, it is connected with municipal water pipe to go out the water seat, the inside negative pressure balanced structure that is provided with of stationary flow jar, the inside anti-pollution structure that is provided with of stationary flow jar, negative pressure balanced structure includes the fixed plate, the fixed plate is fixed to be set up at stationary flow jar inner wall, the inside air-vent plate that is provided with of fixed plate, stationary flow jar right part is the negative pressure room, stationary flow jar left part is the malleation room, stationary flow jar right side negative pressure room upper end is fixed to be provided with the fixed plate, stationary flow jar left side malleation room upper end is provided with the intake pipe, the intake pipe upper end is provided with electromagnetic exhaust valve.
Preferably, the steady flow jar bottom fixedly connected with supporting seat, supporting seat bottom mounting is provided with the slipmat.
Preferably, the anti-pollution structure comprises a fixed frame, the fixed frame is arranged on the inner wall of the steady flow tank, the fixed frame surrounds the air inlet pipe, a filter plate is arranged inside the fixed frame, and a filter membrane is fixedly arranged inside the filter plate.
Preferably, the filter plate lateral wall fixedly connected with mount pad, the mount pad is inserted and is established inside the fixed frame, the mount pad is inside to be inserted and is equipped with the inserted bar, inserted bar lateral wall fixedly connected with pull rod.
Preferably, the insert rod part is sleeved in the buffer cavity, and a buffer spring is wound on the surface of the part of the insert rod part sleeved in the buffer cavity.
Preferably, the side wall of the inserting rod is fixedly connected with a sliding block, the sliding block is inserted into the sliding groove, and the sliding groove is formed in the fixing frame.
Compared with the prior art, the utility model has the beneficial effects that:
1. this totally closed pollution-free does not have negative pressure water supply equipment is provided with negative pressure balance structure, use this water supply equipment, when the inside water supply of stationary flow jar is not enough, start the force (forcing) pump, it is inside to pour into the stationary flow jar from the seat of intaking into the rivers, the inside rivers of stationary flow jar are less than the height of aeration board this moment, start the air pump simultaneously and draw the inside right side negative pressure room of stationary flow jar, make the inside atmospheric pressure of negative pressure room reduce, the atmospheric pressure of malleation room gets into right side negative pressure room, lead to left side positive pressure room atmospheric pressure to be less than the external world, start electromagnetic exhaust valve this moment, pour into the malleation room with external gas, keep the inside atmospheric pressure balance of stationary flow jar, through this design, realize this totally closed pollution-free does not have negative pressure water supply equipment can be convenient balanced the inside negative pressure balance of water supply equipment stationary flow jar, practicality and efficiency of device have been improved.
2. This totally closed pollution-free does not have negative pressure water supply equipment is provided with anti-pollution structure, air from the intake pipe injection stationary flow jar inside avoids its carrying the pollution source, the filter membrane that utilizes inside setting of filter plate can filter the air from the intake pipe injection stationary flow jar inside, can keep pollution-free when making this water supply installation use, when filter plate and filter membrane need be changed, at first, the pulling rod, drive the inserted bar and remove to the direction of keeping away from the mount pad, until the inserted bar shifts out inside the mount pad, the filter plate is pulled later, make it shift out inside the fixed frame, can conveniently dismantle and change filter plate and filter membrane, through this design, realize this totally closed pollution-free does not have negative pressure water supply equipment can filter the gas of the inside balanced negative pressure of injection stationary flow jar, avoid carrying the pollution source in the gas to influence water supply quality, the practicality and the environmental protection effect of device have been improved.
Drawings
FIG. 1 is a schematic elevational cross-sectional view of the structure of the present utility model;
FIG. 2 is a schematic top view in section of a partial structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure A in FIG. 1 according to the present utility model;
fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present utility model.
In the figure: 111. a steady flow tank; 112. a water inlet seat; 113. a water outlet seat; 2. a negative pressure balancing structure; 211. an air pump; 212. an electromagnetic exhaust valve; 213. an air inlet pipe; 214. a fixing plate; 215. a ventilation plate; 216. a support base; 217. an anti-slip pad; 3. an anti-pollution structure; 311. a fixed frame; 312. a filter plate; 313. a filter membrane; 314. a mounting base; 315. a rod; 316. a pull rod; 317. a buffer chamber; 318. a buffer spring; 319. a slide block; 320. and a sliding groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. Based on the embodiments of the present utility model, all other embodiments that a person of ordinary skill in the art could obtain without making any inventive pull are within the scope of the present utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided:
a totally enclosed pollution-free and negative pressure-free water supply apparatus comprising: the steady flow tank 111, the water inlet seat 112 and the water outlet seat 113, the left end of the steady flow tank 111 is provided with the water inlet seat 112, the water inlet seat 112 is connected with the booster pump, the right end of the steady flow tank 111 is provided with the water outlet seat 113, the water outlet seat 113 is connected with the municipal water pipe, the inside of the steady flow tank 111 is provided with the negative pressure balance structure 2, the inside of the steady flow tank 111 is provided with the anti-pollution structure 3, the negative pressure balance structure 2 comprises the fixed plate 214, the fixed plate 214 is fixedly arranged on the inner wall of the steady flow tank 111, the inside of the fixed plate 214 is provided with the ventilation plate 215, the right part of the steady flow tank 111 is a negative pressure chamber, the left part of the steady flow tank 111 is a positive pressure chamber, the upper end of the negative pressure chamber on the right side of the steady flow tank 111 is fixedly provided with the fixed plate 214, the upper end of the positive pressure chamber on the left side of the steady flow tank 111 is provided with an air inlet pipe 213, the upper end of the air inlet pipe 213 is provided with an electromagnetic exhaust valve 212, through the design, when the water supply equipment is used, the inside of the steady flow tank 111 is insufficient, a booster pump is started to inject water flow into the steady flow tank 111 from the water inlet seat 112, at the moment, the water flow in the steady flow tank 111 is lower than the height of the ventilation plate 215, meanwhile, an air pump 211 is started to pump the negative pressure chamber on the right side in the steady flow tank 111, so that the air pressure in the negative pressure chamber is reduced, the air pressure in the positive pressure chamber enters the negative pressure chamber on the right side, the air pressure in the positive pressure chamber on the left side is less than the outside, at the moment, the electromagnetic exhaust valve 212 is started, the outside air is injected into the positive pressure chamber, and the air pressure balance in the steady flow tank 111 is kept.
Further, the support seat 216 is fixedly connected to the bottom end of the steady flow tank 111, and the anti-slip pad 217 is fixedly arranged at the bottom end of the support seat 216.
Further, the anti-pollution structure 3 includes a fixed frame 311, the fixed frame 311 is disposed on the inner wall of the steady flow tank 111, and the fixed frame 311 surrounds the air inlet pipe 213, a filter plate 312 is disposed inside the fixed frame 311, a filter membrane 313 is disposed inside the filter plate 312, through the design, air injected into the steady flow tank 111 from the air inlet pipe 213 is prevented from carrying a pollution source, and air injected into the steady flow tank 111 from the air inlet pipe 213 can be filtered by using the filter membrane 313 disposed inside the filter plate 312, so that the water supply device can be kept pollution-free when in use.
Further, filter plate 312 lateral wall fixedly connected with mount pad 314, mount pad 314 inserts and establishes inside fixed frame 311, and the inside inserted bar 315 that is equipped with of mount pad 314, and inserted bar 315 lateral wall fixedly connected with pull rod 316 through this design, when filter plate 312 and filter membrane 313 need be changed, at first pulling pull rod 316 drives the inserted bar 315 to the direction of keeping away from mount pad 314 and removes until inside the mount pad 314 was removed to the inserted bar 315, later pulls filter plate 312, makes it remove inside fixed frame 311, can conveniently dismantle change filter plate 312 and filter membrane 313.
Further, the insert rod 315 is partially sleeved inside the buffer cavity 317, the insert rod 315 is sleeved on a part of the surface inside the buffer cavity 317, and a buffer spring 318 is wound on the part of the surface inside the buffer cavity 317, through the design, when the filter plate 312 and the filter membrane 313 are mounted inside the fixed frame 311, the insert rod 315 is driven to move in a direction away from the mounting seat 314 by pulling the pull rod 316, then the filter plate 312 and the mounting seat 314 are synchronously inserted inside the fixed frame 311, the buffer spring 318 is in a compressed power storage state, the pull rod 316 is loosened, the insert rod 315 is automatically driven to be clamped inside the mounting seat 314 by using the elastic force of the buffer spring 318, and the mounting seat 314 and the filter plate 312 are stably mounted inside the fixed frame 311.
Further, the side wall of the inserting rod 315 is fixedly connected with a sliding block 319, the sliding block 319 is inserted into the sliding groove 320, the sliding groove 320 is formed in the fixed frame 311, through the design, when the inserting rod 315 moves, the sliding block 319 synchronously moves in the sliding groove 320, so that the limiting effect on the inserting rod 315 is achieved, and the movement of the inserting rod 315 is more stable.
Working principle:
when the water supply equipment is used, when the water supply in the steady flow tank 111 is insufficient, a booster pump is started to inject water into the steady flow tank 111 from the water inlet seat 112, at the moment, the water flow in the steady flow tank 111 is lower than the height of the ventilation plate 215, meanwhile, an air pump 211 is started to pump a right negative pressure chamber in the steady flow tank 111, so that the air pressure in the negative pressure chamber is reduced, the air pressure in the positive pressure chamber enters the right negative pressure chamber, the air pressure in the left positive pressure chamber is less than the outside, at the moment, an electromagnetic exhaust valve 212 is started to inject the outside air into the positive pressure chamber, and the air pressure balance in the steady flow tank 111 is kept.
The air injected into the steady flow tank 111 from the air inlet pipe 213 is prevented from carrying a pollution source, the air injected into the steady flow tank 111 from the air inlet pipe 213 can be filtered by the filter membrane 313 arranged in the filter plate 312, so that the water supply device can be kept pollution-free when in use, when the filter plate 312 and the filter membrane 313 need to be replaced, the pull rod 316 is pulled firstly to drive the inserting rod 315 to move in the direction away from the mounting seat 314 until the inserting rod 315 moves out of the mounting seat 314, then the filter plate 312 is pulled to move out of the fixing frame 311, the filter plate 312 and the filter membrane 313 can be conveniently detached and replaced, and the operation is finished.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A totally enclosed pollution-free and negative pressure-free water supply apparatus comprising: stationary flow jar (111), seat (112) and play water seat (113) advance, stationary flow jar (111) left end is provided with seat (112) that advances, seat (112) are connected with the force (forcing) pump that advances, stationary flow jar (111) right-hand member is provided with out water seat (113), play water seat (113) are connected its characterized in that with municipal water pipe: the inside negative pressure balance structure (2) that is provided with of stationary flow jar (111), the inside anti-pollution structure (3) that is provided with of stationary flow jar (111), negative pressure balance structure (2) are including fixed plate (214), fixed plate (214) are fixed to be set up at stationary flow jar (111) inner wall, fixed plate (214) inside are provided with aeration panel (215), stationary flow jar (111) right part is the negative pressure room, stationary flow jar (111) left part is the malleation room, stationary flow jar (111) right side negative pressure room upper end is fixed to be provided with fixed plate (214), stationary flow jar (111) left side malleation room upper end is provided with intake pipe (213), intake pipe (213) upper end is provided with electromagnetic exhaust valve (212).
2. A totally enclosed pollution-free and negative pressure free water supply apparatus as claimed in claim 1, wherein: the steady flow jar (111) bottom fixedly connected with supporting seat (216), supporting seat (216) bottom fixed is provided with slipmat (217).
3. A totally enclosed pollution-free and negative pressure free water supply apparatus as claimed in claim 1, wherein: the anti-pollution structure (3) comprises a fixed frame (311), the fixed frame (311) is arranged on the inner wall of the steady flow tank (111), the air inlet pipe (213) is surrounded by the fixed frame (311), a filter plate (312) is arranged inside the fixed frame (311), and a filter membrane (313) is fixedly arranged inside the filter plate (312).
4. A totally enclosed pollution-free and negative pressure free water supply apparatus as claimed in claim 3, wherein: the filter plate is characterized in that an installation seat (314) is fixedly connected to the side wall of the filter plate (312), the installation seat (314) is inserted into the fixed frame (311), an inserting rod (315) is inserted into the installation seat (314), and a pull rod (316) is fixedly connected to the side wall of the inserting rod (315).
5. The totally enclosed pollution-free and negative pressure-free water supply equipment according to claim 4, wherein: the inserted link (315) is partially sleeved inside the buffer cavity (317), and a buffer spring (318) is wound on the surface of the part of the inserted link (315) sleeved inside the buffer cavity (317).
6. The totally enclosed pollution-free and negative pressure-free water supply equipment according to claim 4, wherein: the side wall of the inserting rod (315) is fixedly connected with a sliding block (319), the sliding block (319) is inserted into the sliding groove (320), and the sliding groove (320) is formed in the fixing frame (311).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322080333.7U CN220620289U (en) | 2023-08-02 | 2023-08-02 | Totally-enclosed pollution-free negative pressure-free water supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322080333.7U CN220620289U (en) | 2023-08-02 | 2023-08-02 | Totally-enclosed pollution-free negative pressure-free water supply equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220620289U true CN220620289U (en) | 2024-03-19 |
Family
ID=90225688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322080333.7U Active CN220620289U (en) | 2023-08-02 | 2023-08-02 | Totally-enclosed pollution-free negative pressure-free water supply equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220620289U (en) |
-
2023
- 2023-08-02 CN CN202322080333.7U patent/CN220620289U/en active Active
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