CN112922095A

CN112922095A - Environment-friendly high-rise building constant pressure type secondary water supply device

Info

Publication number: CN112922095A
Application number: CN202110124714.3A
Authority: CN
Inventors: 刘新贵; 程立; 高晓昆
Original assignee: Chongqing Xinsheng Environmental Protection Technology Co ltd
Current assignee: Chongqing Xinsheng Environmental Protection Technology Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-06-08
Anticipated expiration: 2041-01-29
Also published as: CN112922095B

Abstract

The invention discloses an environment-friendly constant-pressure type secondary water supply device for a high-rise building, which comprises a high-rise water storage tank, a sealing tank cover and a pressure balance mechanism, wherein the sealing tank cover is detachably arranged at the top of the high-rise water storage tank, the pressure balance mechanism is arranged in the middle of an inner cavity of the high-rise water storage tank, and through the matched use of the sealing tank cover, an exchange sealing table, a reset strong spring, a pressure control corrugated pipe and a compression deformation sleeve, when water is stored in the inner cavity of the high-rise water storage tank and is gradually pumped out and conveyed, the exchange sealing table can continuously descend along with the descending of the water level in a water tank and gradually extrude the compression deformation sleeve, so that in the water pumping process, the pressure balance in the water tank is kept under the condition that no external air enters the water tank to generate secondary pollution.

Description

Environment-friendly high-rise building constant pressure type secondary water supply device

Technical Field

The invention relates to the technical field of secondary water supply equipment, in particular to an environment-friendly constant-pressure secondary water supply device for a high-rise building.

Background

The secondary water supply means that the city public water supply or the self-built facility water supply is stored and pressurized by a unit or an individual and then is supplied to the user through a pipeline. For high-rise buildings, due to the lack of pressure of municipal water supply lines, the municipal water supply is usually pressurized for the second time to enable tap water to reach high-rise and high-rise users for use; the existing secondary water supply mode usually comprises that a high-pressure pump is directly additionally arranged in the middle of a floor, or a reservoir is designed on the top of a high-rise building, and water is pumped into the reservoir in advance before use and then is supplied to users. However, the water storage tank usually causes a large amount of bacteria to grow after being used for a long time, and the large amount of bacteria has great influence on human bodies, so that tap water is usually disinfected and used by users after being pumped into the water storage tank.

At present, in equipment used for secondary water supply, water storage equipment and equipment for pressurization are more critical, wherein the equipment for pressurization is also more common at present, the equipment mainly comprises a water conveying pipeline for pressurization operation, a pressurized water pump is used for conveying operation, the pressurized water pump is connected with a water outlet of a water tank through a pipeline, but the water storage equipment is generally designed by adopting the water tank arranged at the top of a high-rise building, and the equipment is most common at present and is placed in an open environment, although tap water is sterilized by various medicaments before being used, bacteria and microbes bred in a water pipe and the microorganisms and bacteria bred in the water tank are difficult to avoid in long water pipe transportation and long-time water tank storage processes; and because be full of water in the water tank, its inner chamber is in the environment of dark for a long time again, be favorable to breeding of microorganism and bacterium more, and the inside pressure of water tank all is invariable throughout the year, its most important effect just is used for saving the running water, do not have other functions, when carrying out secondary water supply, the effect that relies on pressure water pump completely cooperates the use and reaches the purpose of pressure boost, the inside pressure of water tank is the outside pressure change of self-adaptation completely when extracting the running water, this characteristic makes when taking out the running water, just can make some sediments inside the running water by the pump-away, enter into user's family along the water pipe, constantly take a breath and add the water in-process outside air entering in addition simultaneously, cause secondary pollution. At present, in order to avoid sediment from being sent into the home of a user, the design of a filter screen is often adopted, but the filter screen is still blocked after long-time use, so that the normal water sending work is influenced.

Disclosure of Invention

The invention aims to provide an environment-friendly high-rise building constant-pressure secondary water supply device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an environment-friendly high-rise building constant pressure formula secondary water supply installation, includes high-rise storage water tank, sealed case lid and pressure balance mechanism, the detachable top of installing at high-rise storage water tank of sealed case lid, pressure balance mechanism sets up the middle part at high-rise storage water tank inner chamber.

The pressure balance mechanism comprises an exchange sealing platform, a pressure control corrugated pipe, a compression deformation sleeve and a reset strong spring, wherein the exchange sealing platform is movably clamped in an inner cavity of the high-rise water storage tank, the top of the pressure control corrugated pipe is fixedly connected with the middle of the bottom of the exchange sealing platform, the top of the compression deformation sleeve is fixedly connected with the bottom of the pressure control corrugated pipe, the bottom of the reset strong spring is fixedly welded with the top of the exchange sealing platform, and the top of the reset strong spring is fixedly welded with the bottom of the sealing tank cover.

Preferably, the outer ring of the top of the high-rise water storage tank is provided with a sealing insertion groove, the inner ring of the top of the high-rise water storage tank is provided with a recovery groove, the top of the outer wall of the high-rise water storage tank is fixedly welded with a dismounting cylinder, the top of the outer wall of the high-rise water storage tank is provided with a recovery port, and the bottom of the outer wall of the high-rise water storage tank is provided with a water.

Preferably, the outer ring of seal box lid bottom fixed welding has the sealing ring, the fixed welding in bottom of seal box lid has the dismouting post.

Preferably, the bottom of the exchange sealing platform is provided with a containing groove, and the side surface of the exchange sealing platform is provided with a sewage draining outlet.

Preferably, the inner chamber equidistance of compression deformation cover has seted up the backward flow through-hole, the inner wall equidistance fixed welding of backward flow through-hole has long-pending dirty shell, the dirty mouth of advancing has been seted up to the bottom of compression deformation cover outer lane, the top through connection of compression deformation cover has the intercommunication awl, the backward flow hole has been seted up to the equidistance on the outer wall of intercommunication awl.

Preferably, the bottom of high-rise storage water tank outer lane is installed the support lantern ring through the bolt, the bottom fixed welding of support lantern ring has the supporting leg, the bottom fixed welding of high-rise storage water tank has the toper end, outlet conduit is installed through the ring flange in the middle part of toper end bottom.

Preferably, the inner cavity of the recovery port is connected with a recovery pipeline in a penetrating manner, and the inner cavity of the water inlet is connected with a water inlet pipeline in a penetrating manner.

Preferably, the diameter of the strong return spring is equal to that of the inner cavity of the high-rise water storage tank, and the outer wall of the exchange sealing table is tangent to the inner wall of the high-rise water storage tank.

Compared with the prior art, the invention has the beneficial effects that:

1. this environment-friendly high-rise building constant pressure formula secondary water supply installation, through sealed case lid, the exchange seal platform, powerful spring resets, the cooperation of accuse pressure bellows and compression deformation cover is used, when high-rise storage water tank inner chamber has water and by being taken out gradually from the transport in, the exchange seal platform can be along with the decline of the inside water level of water tank and constantly descend, and extrude the compression deformation cover gradually, make at the in-process that draws water, guarantee that the water tank is inside under the condition that no outside air gets into and produces secondary pollution, the pressure balance of the inside water tank is being kept, ensure going on of the normal work of drawing water of pressure water pump.

2. This environment-friendly high-rise building constant voltage formula secondary water supply installation, the exchange seal platform is when along with the continuous decline of water level decline, on the one hand is keeping the pressure that water tank inner chamber deposited water part stable, and on the other hand is when continuous decline, still with the space manufacturing process negative pressure space between its top and the water tank inner chamber, at long-time pumping process, has reduced the inside air in a large number, has avoided inner chamber microorganism to breed in a large number and has survived, safety and sanitation environmental protection more.

3. This environment-friendly high-rise building constant voltage secondary water supply installation when exchange seal table moves bottom extreme position, because its top negative pressure state and powerful reset spring pull for exchange seal table can not continue to move down, and the booster pump just can not continue to draw water this moment, just can not too much be carried to user's family along with remaining running water at last partial precipitate like this.

4. The environment-friendly constant-pressure secondary water supply device for the high-rise building has the advantages that when the pressure control corrugated pipe and the compression deformation sleeve are continuously compressed and deformed, firstly, the air in the inner cavity of the pressure control corrugated pipe is continuously extruded and discharged into water, so that the stored tap water is continuously rolled and bubbled, this will cause some particles in the tap water, as well as the settled contaminants, to be agitated, preventing the sediment from clogging the tap water suction opening and the pressurized water pump, compression deformation cover is laminating the inner wall at the bottom of the toper gradually at continuous extruded in-process simultaneously, will remain the pollutant on the inner wall at the bottom of the toper on the one hand and produce down, can also increase the leakproofness that the water tank deposited water part, guarantees that inside pressure is balanced, and on the other hand can also carry out separation and buffer memory with the aquatic pollutant that will deposit promptly, and the pollutant buffer memory that will deposit will be in the inner chamber of long-pending dirty shell promptly, can also play the effect that acts as the filter screen.

5. This environment-friendly high-rise building constant voltage formula secondary water supply installation, exchange seal land and powerful spring that resets when rising, at first reset spring plays an effect that drags the reseing, secondly, powerful spring that resets is scraped the inner wall of water tank at the in-process of shrink constantly, scrape pollutant and microorganism etc. of adhesion on the water tank inner wall, and along with the continuous compression of spring, alright in order playing the effect of truncation when reaching extreme position, the microorganism that rubs down loses active operation, then exchange seal land carries out the secondary and does not have the omission formula and scrapes, increase the cleanliness factor, change environmental protection safety, ensure the security of running water.

6. This environment-friendly high-rise building constant pressure formula secondary water supply installation, in the time of the refill running water, the bellows resumes deformation is pressed in the accuse, just can produce powerful suction, rely on this suction, will remain and inhale the inner chamber that the bellows was pressed in the accuse in long-pending dirty shell inner chamber pollutant, then continue along with rivers are inhaled the inner chamber of holding tank, then because the sealed effect between sealed platform of exchange and the water tank inner wall, make the pressure of holding tank inner chamber constantly increase, when the drain is linked together with the recovery recess, the pollution sources just can enter into the inner chamber of retrieving the recess and collect, then do not separate a period alright take out the pollution sources through the recovery tube directly.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a structural sectional view of the present invention.

FIG. 3 is a schematic diagram of a high-rise water storage tank structure of the present invention.

Fig. 4 is a schematic structural diagram of the pressure balance mechanism of the present invention.

FIG. 5 is a schematic view of an exchange sealing station according to the present invention.

FIG. 6 is a schematic view of a compression set structure according to the present invention.

FIG. 7 is a cross-sectional view of a compression set sleeve of the present invention.

In the figure: 1 high-rise water storage tank, 101 sealing insertion groove, 102 recovery groove, 103 dismounting cylinder, 104 recovery port, 105 water inlet, 106 conical bottom, 2 sealing tank cover, 201 sealing ring, 202 dismounting column, 3 pressure balance mechanism, 301 exchange sealing platform, 3011 containing tank, 3012 sewage outlet, 302 pressure control corrugated pipe, 303 compression deformation sleeve, 3031 backflow through hole, 3032 sewage inlet, 3033 communicating cone, 3034 backflow hole, 3035 dirt accumulation shell, 304 reset strong spring, 4 supporting collar, 5 supporting leg, 6 recovery pipe, 7 water inlet pipe, 8 plug bolt, 9 fastening nut, 10 water outlet pipeline.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): referring to fig. 1-7, the present invention provides a technical solution: an environment-friendly high-rise building constant-pressure secondary water supply device comprises a high-rise water storage tank 1, a sealing tank cover 2 and a pressure balance mechanism 3, wherein the sealing tank cover 2 is detachably arranged at the top of the high-rise water storage tank 1, and the pressure balance mechanism 3 is arranged in the middle of an inner cavity of the high-rise water storage tank 1;

the pressure balance mechanism 3 comprises an exchange sealing platform 301, a pressure control corrugated pipe 302, a compression deformation sleeve 303 and a reset strong spring 304, the exchange sealing platform 301 is movably connected with an inner cavity of the high-rise water storage tank 1 in a clamping mode, the top of the pressure control corrugated pipe 302 is fixedly connected with the middle of the bottom of the exchange sealing platform 301, the top of the compression deformation sleeve 303 is fixedly connected with the bottom of the pressure control corrugated pipe 302, the bottom of the reset strong spring 304 is fixedly welded with the top of the exchange sealing platform 301, and the top of the reset strong spring 304 is fixedly welded with the bottom of the sealing tank cover 2.

Wherein, the outer lane at high-rise storage water tank 1 top has seted up sealed inserting groove 101, and the inner circle at high-rise storage water tank 1 top has seted up and has retrieved recess 102, and the fixed welding in top of high-rise storage water tank 1 outer wall has a dismouting section of thick bamboo 103, and recovery mouth 104 has been seted up at the top of high-rise storage water tank 1 outer wall, and water inlet 105 has been seted up to the bottom of high-rise storage water tank 1.

In this embodiment, when water is stored in the inner cavity of the high-rise water storage tank 1 and is gradually pumped away for transportation, the exchange sealing platform 301 continuously descends along with the descending of the water level in the water tank and gradually extrudes the compression deformation sleeve 303, so that in the process of pumping water, the pressure inside the water tank is kept balanced under the condition that no outside air enters the water tank to generate secondary pollution, and the normal pumping work of the pressure water pump is ensured, when the exchange sealing platform 301 continuously descends along with the descending of the water level, on one hand, the pressure of the water storage part in the inner cavity of the water tank is kept stable, on the other hand, when the water storage part continuously descends, the negative pressure space between the top of the exchange sealing platform and the inner cavity of the water tank is also manufactured, in the long-time pumping process, a large amount of inside air is reduced, the propagation and survival of microorganisms in the inner cavity are avoided, and the exchange sealing platform 301 is safer, due to the negative pressure state at the top of the exchange sealing platform and the pulling of the strong return spring 304, the exchange sealing platform 301 cannot move downwards continuously, at the moment, the pressurized water pump cannot pump water continuously, so that the final part of sediment cannot be conveyed to the home of a user along with the residual tap water, wherein a certain distance exists between the compressed deformation sleeve 303 and the conical bottom 106 in the initial state, and when the high-rise water storage tank 1 is full of water and is used, namely in the full-load state, the water source in the inner cavity of the water tank is in a shaking state, some particle pollutants are in a suspension state, and the initial state cannot be avoided.

Wherein, the outer lane fixed welding of sealed case lid 2 bottom has sealing ring 201, the bottom fixed welding of sealed case lid 2 has dismouting post 202, holding tank 3011 has been seted up to exchange seal platform 301 bottom, set up on the side of exchange seal platform 301 with holding tank 3011 intercommunication drain 3012, the support lantern ring 4 is installed through the bolt in the bottom of 1 outer lane of high-rise storage water tank, the bottom fixed welding of support lantern ring 4 has supporting leg 5, the bottom fixed welding of high-rise storage water tank 1 has the toper end 106, outlet conduit 10 is installed through the ring flange at the middle part of the toper end 106 bottom, the inner chamber through connection of recovery mouth 104 has recovery pipeline 6, the inner chamber through connection of water inlet 105 has inlet channel 7.

In this embodiment, when the tap water is refilled, the tap water is lifted at the bottom of the exchange sealing platform 301 along with the overall rise of the water level in the inner cavity of the water tank, the negative pressure between the top of the exchange sealing platform 301 and the inner cavity of the high-rise water storage tank 1 and the pulling of the strong return spring 304 make the exchange sealing platform 301 continuously move upwards, the pressure control corrugated pipe 302 which is compressed to the limit is pulled to restore the deformation in the process that the exchange sealing platform 301 moves upwards, and in the process that the pressure control corrugated pipe 302 recovers the deformation, because a large amount of air or water needs to enter, a strong suction force is generated at this time, by means of the suction force, the pollutants remained in the inner cavity of the dirt accumulation housing 3035 enter the inner cavity of the backflow hole 3034 along the backflow through hole 3031 and then enter the inner cavity of the communication cone 3033 through the backflow hole 3034, wherein the top opening of the communication cone 3033 is, the precipitate just can enter into the inner chamber of accuse pressure bellows 302 along with air and rivers, then continue the upflow, the inner chamber of holding tank 3011 is entered into from the top of accuse pressure bellows 302, then because the sealed effect between exchange seal platform 301 and the water tank inner wall, make the pressure of holding tank 3011 inner chamber constantly increase, when drain 3012 is linked together with retrieving recess 102, the contamination source just can enter into the inner chamber of retrieving recess 102 and collect, then every period alright take out the contamination source through recovery tube 6 directly, dismouting post 202 pegs graft in the inner chamber of dismouting section of thick bamboo 103, and all seted up the through-hole on the outer wall of dismouting section of thick bamboo 103 and dismouting post 202, dismouting post 202 is connected fixedly through spigots 8 and fastening nut 9 and dismouting section of thick bamboo 103.

Wherein, the inner cavity of the compression deformation sleeve 303 is equidistantly provided with backflow through holes 3031, the inner wall of the backflow through holes 3031 is equidistantly fixedly welded with dirt collecting shells 3035, the bottom of the outer ring of the compression deformation sleeve 303 is provided with a dirt inlet 3032, the top of the compression deformation sleeve 303 is connected with a communicating cone 3033 in a penetrating way, and the outer wall of the communicating cone 3033 is equidistantly provided with backflow holes 3034.

In this embodiment, when the pressure-controlling bellows 302 and the compression deformation sleeve 303 are continuously compressed and deformed, firstly, the air in the inner cavity of the pressure-controlling bellows 302 is continuously extruded and discharged into the water, so that the stored tap water continuously rolls and bubbles, which can cause some particles and deposited pollutants in the tap water to be stirred, thereby preventing the sediment from blocking the tap water pumping port and the pressure water pump, meanwhile, the compression deformation sleeve 303 is gradually attached to the inner wall of the conical bottom 106 in the continuously extruding process, on one hand, the pollutants remained on the inner wall of the conical bottom 106 are produced, the sealing performance of the water storage part of the water tank can be increased, the internal pressure balance is ensured, on the other hand, the deposited pollutants in the water can be blocked and buffered, the deposited pollutants can be buffered in the inner cavity of the pollution accumulation shell 3035, namely, the tap water with the sediment is directly deposited on the surface of the compression deformation sleeve 303 when the tap water is static, until the compression deformation sleeve 303 completely covers and blocks the conical bottom 106, at this time, the residual water in the water tank is tap water with a large amount of sediments, and the residual water slowly flows into the position of the sewage inlet 3032 along the inclined surface of the compression deformation sleeve 303 in the process of waiting for refilling, when the pressure control corrugated pipe 302 recovers deformation, the sediments precipitated at the sewage inlet 3032 are sucked into the inner cavity of the backflow through hole 3031 and the inner cavity of the sewage accumulation shell 3035 for buffering due to the suction force, so that the sediments are continuously sucked upwards and subjected to subsequent treatment, and the function of serving as a filter screen can be further realized.

Wherein, the diameter of the strong spring 304 is equal to the diameter of the inner cavity of the high-rise water storage tank 1, and the outer wall of the exchange sealing platform 301 is tangent to the inner wall of the high-rise water storage tank 1.

In this embodiment, sealing station 301 and powerful spring 304 that resets are when rising that resets, at first reset spring plays a pull effect that resets, secondly, powerful spring 304 that resets is constantly scraped the inner wall of water tank at the in-process of shrink, scrape pollutant and microorganism etc. of adhesion on the water tank inner wall, and along with the continuous compression of spring, alright play the effect of truncation when arriving extreme position, the microorganism to scraping carries out the active operation of friction loss, then exchange sealing station 301 and carry out the secondary and do not have the formula and scratch, increase the cleanliness factor, change environmental protection safety, ensure the security of running water.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an environment-friendly high-rise building constant pressure formula secondary water supply installation, includes high-rise storage water tank (1), sealed case lid (2) and pressure balance mechanism (3), its characterized in that: the sealing box cover (2) is detachably arranged at the top of the high-rise water storage tank (1), and the pressure balance mechanism (3) is arranged in the middle of the inner cavity of the high-rise water storage tank (1);

the pressure balance mechanism (3) comprises an exchange sealing table (301), a pressure control corrugated pipe (302), a compression deformation sleeve (303) and a reset strong spring (304), the exchange sealing table (301) is movably clamped in an inner cavity of the high-rise water storage tank (1), the top of the pressure control corrugated pipe (302) is fixedly connected with the middle of the bottom of the exchange sealing table (301), the top of the compression deformation sleeve (303) is fixedly connected with the bottom of the pressure control corrugated pipe (302), the bottom of the reset strong spring (304) is fixedly welded with the top of the exchange sealing table (301), and the top of the reset strong spring (304) is fixedly welded with the bottom of the sealing tank cover (2).

2. The environment-friendly high-rise building constant-pressure secondary water supply device according to claim 1, characterized in that: the water recycling device is characterized in that a sealing insertion groove (101) is formed in the outer ring of the top of the high-rise water storage tank (1), a recycling groove (102) is formed in the inner ring of the top of the high-rise water storage tank (1), a dismounting cylinder (103) is fixedly welded to the top of the outer wall of the high-rise water storage tank (1), a recycling opening (104) is formed in the top of the outer wall of the high-rise water storage tank (1), and a water inlet (105) is formed in the bottom of the.

3. The environment-friendly high-rise building constant-pressure secondary water supply device according to claim 1 or 2, characterized in that: the fixed welding of outer lane of sealed case lid (2) bottom has sealing ring (201), the fixed welding in bottom of sealed case lid (2) has dismouting post (202).

4. The environment-friendly high-rise building constant-pressure secondary water supply device according to claim 1 or 2, characterized in that: holding tank (3011) have been seted up to exchange seal platform (301) bottom, drain (3012) with holding tank (3011) intercommunication have been seted up to the side of exchange seal platform (301).

5. The environment-friendly high-rise building constant-pressure secondary water supply device according to claim 3, characterized in that: holding tank (3011) have been seted up to exchange seal platform (301) bottom, drain (3012) with holding tank (3011) intercommunication have been seted up to the side of exchange seal platform (301).

6. The environment-friendly high-rise building constant-pressure secondary water supply device according to claim 1, 2 or 5, wherein: backflow through holes (3031) are formed in the inner cavity of the compression deformation sleeve (303) at equal intervals, dirt accumulation shells (3035) are fixedly welded on the inner wall of the backflow through holes (3031) at equal intervals, a dirt inlet (3032) is formed in the bottom of the outer ring of the compression deformation sleeve (303), a communication cone (3033) penetrates through the top of the compression deformation sleeve (303), and backflow holes (3034) are formed in the outer wall of the communication cone (3033) at equal intervals.

7. The environment-friendly high-rise building constant-pressure secondary water supply device according to claim 1, 2 or 5, wherein: the high-rise storage water tank (1) outer lane's bottom is installed through the bolt and is supported lantern ring (4), the bottom fixed weld of supporting the lantern ring (4) has supporting leg (5), the fixed weld in bottom of high-rise storage water tank (1) has at the bottom of the toper (106), outlet conduit (10) are installed through the ring flange in the middle part of conical bottom (106) bottom.

8. The environment-friendly high-rise building constant-pressure secondary water supply device according to claim 2, characterized in that: the inner cavity of the recovery port (104) is connected with a recovery pipeline (6) in a penetrating manner, and the inner cavity of the water inlet (105) is connected with a water inlet pipeline (7) in a penetrating manner.

9. The environment-friendly high-rise building constant-pressure secondary water supply device according to claim 1, 2 or 5, wherein: the diameter of the reset strong spring (304) is equal to that of the inner cavity of the high-rise water storage tank (1), and the outer wall of the exchange sealing table (301) is tangent to the inner wall of the high-rise water storage tank (1).