CN203213202U - Pressure stabilization type water and steam insulation water storage box and pump station - Google Patents
Pressure stabilization type water and steam insulation water storage box and pump station Download PDFInfo
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- CN203213202U CN203213202U CN2013200460843U CN201320046084U CN203213202U CN 203213202 U CN203213202 U CN 203213202U CN 2013200460843 U CN2013200460843 U CN 2013200460843U CN 201320046084 U CN201320046084 U CN 201320046084U CN 203213202 U CN203213202 U CN 203213202U
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- 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
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Abstract
The utility model provides a pressure stabilization type water and steam insulation water storage box and a pump station. The water storage box comprises a water box body, wherein the upper portion of the water box body is provided with a water inlet connection port and an air inlet and outlet device, the lower portion of the water storage box is provided with a water outlet connection port and a pollution-discharging water-discharging connection port; a water inlet pipe which is located outside the water box body and connected with the water inlet connection port is further connected with a pressure stabilization pot through a stabilization switch valve; when water is injected into the water storage box by a water supply net, air in the water box body is exhausted through the air inlet and outlet device; when the water box body is full of water and air is exhausted completely, the air inlet and outlet device is triggered to closes an air port, the water storage box is located in a sealed state, and the water and the air are insulated; no pressure relief point exists between the water inlet pipe and the water storage box, water discharging quantity of the water outlet connection port corresponds to water feeding quantity of the water inlet connection port; when the water discharging quantity is large and exceeds a flow feeding value of the water supply net, the pressure stabilization pot supplements peak value of water supply net; when the water discharging quantity returns to an ordinary value or a valley value, the pressure stabilization pot provides peak value flow supplement for other users in the water supply net. According to the pressure stabilization type water and steam insulation water storage box and the pump station, the water and the air are insulated during water storage, the peak value flow supplement is provided, and water supply pressure is stabilized.
Description
Technical field
The utility model relates to the water storage box technical field of supplying with net for tap water, and specifically, the utility model relates to a kind of type voltage regulation aqueous vapor and isolates water storage box and pumping plant.
Background technology
Reservoir (case) was a kind of pond (case) of open type during existing tap water was supplied with and netted, and how many existing stainless steel ponds of promoting does not change yet, and water contacts operation with air.Generally there is the Inlet and outlet water interface in existing pond (case), also have bleed off pipe interface, sump, blow-off pipe interface, water inlet floater controlled valve, do not have the manhole of pressure, it grows microorganism and small worm growth easily, pond (case) can not seal, small reptile passes in and out easily, the long-time use can produce a lot of dirts, is the hotbed of tiny microorganism, little water worm.The pond suction water pipe is too low, sucks rubbish easily, and peak level and pond (case) apex distance is from too big, and effective storage capacity and pond volume ratio are too little, and utilization rate is too low, often want the blowdown cleaning, but intractable is clean, and waste water resource; If inspection manhole, bigger space length (being not less than 800 millimeters by standard) must be stayed with floor roof in the top, pond.Make requisite space very big like this, the wasting space resource is serious.In addition, water inlet is passed through the water inlet floater controlled valve and release, wastes the energy of urban pipe network.And control is malfunctioning through regular meeting, and pump house is flooded; The water inlet noise also is a kind of very pain in the neck, and regular meeting complains the resident.Though the technician is being devoted to solve always, strive changing the status quo, for example the patent No. is the Chinese patent of ZL200720076772.9 and ZL02294675.6, but its whole capsule is except the influence to water quality, refluence phenomenon in the time of also can producing water supply network and cut off the water supply solves above-mentioned all defect not at all.
Therefore, this area needs a kind of type voltage regulation aqueous vapor to isolate water storage box, adopt water not contact operation with air, can utilize the urban pipe network pressure energy, can replenish the peak value water flow of its reservoir, at its water at ordinary times or can provide the peak flow supply for other users during low ebb, play the pressure stabilization function to water supply network, improve the whole water supply capacity of water supply network, optimize water supply network, the volume effective rate of utilization is high, do not have little insect and enter, and does not have growth of microorganism, can not produce stagnant water, has a kind of environmental protection with the same water storage function of traditional reservoir (user's daily water requirements in the time of satisfying the user and cut off the water supply because of urban pipe network repairing), energy-conservation, conserve space, reservoir that can be not big to the water supply network water pressure fluctuations during water use peak is professional person's difficult problem of endeavouring to solve in the industry always.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of type voltage regulation aqueous vapor and isolates water storage box and pumping plant, can when retaining water and air insulated be opened, and solves the peak flow supply simultaneously, stable water supply net pressure.
For solving the problems of the technologies described above, the utility model provides a kind of type voltage regulation aqueous vapor to isolate water storage box, comprises water tank; Described water tank top has into the water interface and advances means of deflation, and the bottom has water outlet interface and blowdown drainage interface; The water inlet pipe that is connected in described water tank outside, with described water inlet interface also is connected with a vacuum tank through a vacuum tank switch valve; When water supply network during to described water storage box water filling, air advances means of deflation and discharges by described in the described water tank; Fill with emptying in it during air when described water tank, trigger and describedly advance means of deflation and close gas port, make described water storage box be in sealing state, water and air insulated; Do not have between described water inlet pipe and the described water storage box and unload pressure point, the pushing quantity of the water yield of described water outlet interface and described water inlet interface adapts; When described water yield greatly when surpassing the flow supply value of water supply network, by additional its peak value of described vacuum tank; When described water yield is got back at ordinary times or during low ebb, described vacuum tank provides the peak flow supply for other user in the water supply network, to the water supply network voltage stabilizing.
Alternatively, if described water storage box then utilizes water inlet point pressure stack high potential difference natural pressure to be system or user's water supply as the roof water storage box.
Alternatively, described water storage box is if need the water pump pressurized water supply, and then supply-water pump group utilization water inlet pipe network pressure superposition is that system or user supply water.
Alternatively, described water storage box is monomer finished product, semiproduct assemble type, the liner pin-connected panel or duct type.
It is alternatively, described that to advance means of deflation be that float type, float-ball type or motor operated valve and electric-controlled switch are knockdown advances means of deflation.
Alternatively, described water tank is provided with sealed manhole.
Alternatively, described water tank is provided with the superpressure relief valve outward.
Alternatively, be provided with deflector in the described water tank.
Alternatively, the sidewall of described water tank is provided with the installing hole of feedwater submersible pump.
Alternatively, described water outlet interface is provided with water pump pressurization and water supply equipment system.
For solving the problems of the technologies described above, the utility model also provides a kind of type voltage regulation aqueous vapor to isolate the retaining pumping plant, comprises the water supply supercharging equipment chamber that above-mentioned each the described type voltage regulation aqueous vapor of N group is isolated water storage box and made up with described water storage box; Wherein, N is natural number.
Compared with prior art, the utlity model has following characteristics and advantage:
The utility model is totally enclosed when normal operation, solved the difficult problem of water and the discontiguous operation of air in the water storage box.By vacuum tank is set, solved the peak flow supply, stablized water supply network pressure.The utility model can not enter little insect, and microorganism can not grow, can not produce dirt, has eliminated the hotbed that grows of bacterial micro-organism, little water worm.Water injects from the water inlet interface, through in the water tank, exports from other end water outlet interface.Also deflector can be established in the water tank, stagnant water can be do not produced.Water storage box space availability ratio of the present utility model reaches 100%, and normal operation need not to clean.
The utility model directly is connected with municipal network water supply, does not establish floater controlled valve, and water inlet does not have the trouble point, and water inlet does not almost have noise when normally moving.
When municipal network water supply decompression or repairing are cut off the water supply, of the present utility modelly advance means of deflation and open and air inlet.This moment, water storage box was in emergency rating, and the water tank inner storing water is equally brought into play the Emergency water supply effect with common pond, to satisfy user's daily water consumption demand.When municipal network water supply pressure recover or repairing finish (repairing need manually rubbish is drained by the blowdown drainage interface earlier after finishing clean after, inlet water tank again), it is full that water storage box is filled to water, triggers the means of deflation sealing, water and air insulated are in normal operating conditions again.The utility model is a kind of environmental protection, energy-conservation, conserve space, noiseless, fault-free point and has the desirable water storage box/pumping plant that water supply network is had pressure stabilization function.
Description of drawings
The above and other feature of the present utility model, character and advantage will become more obvious by the description below in conjunction with drawings and Examples, wherein:
Fig. 1 is the structural representation that the type voltage regulation aqueous vapor of the monomer finished product of an embodiment of the utility model is isolated water storage box;
Fig. 2 is the structural representation that the type voltage regulation aqueous vapor of the semiproduct assemble type of an embodiment of the utility model is isolated water storage box (band water supply supercharging equipment chamber);
Fig. 3 is the lateral view that the type voltage regulation aqueous vapor of the semiproduct assemble type of an embodiment of the utility model is isolated water storage box (band water supply supercharging equipment chamber);
Fig. 4 is the vertical view that the type voltage regulation aqueous vapor of the semiproduct assemble type of an embodiment of the utility model is isolated water storage box (band water supply supercharging equipment chamber);
Fig. 5 is the structural representation that the type voltage regulation aqueous vapor of the duct type of an embodiment of the utility model is isolated water storage box;
Fig. 6 isolates the structural representation that advances means of deflation of water storage box for the type voltage regulation aqueous vapor of an embodiment of the utility model; And
Fig. 7 isolates the upward view that advances means of deflation of water storage box for type voltage regulation aqueous vapor embodiment illustrated in fig. 6.
Main description of reference numerals:
1: water tank
2: the shunt water intaking valve
3: total flap valve of intaking
4: the water inlet total filter
5: the water inlet main valve
6: the water inlet blowoff valve
7: the water tank blowoff valve
8: manhole
9: the water outlet interface
10: the water outlet main valve
11: the pump sump control valve
12: the pump sump vibration damping is soft to be connect
13: booster water pump
14: the water pump water outlet vibration damping is soft to be connect
15: the water pump water outlet vacuum tank
16: the water pump water outlet house steward
17: the blowdown drainage interface
18: the water inlet interface
19: water inlet pipe
20: water supply supercharging equipment chamber
21: water supply pressurization control case
22: the collecting well dredge pump
23: advance means of deflation
24: inlet gage
25: the pump sump pressure meter
26: the low water stage alarm sensor
27: water pump water outlet emptying pet valve
28: deflector
29: vacuum tank
30: the superpressure relief valve
31: grid
32: water tank
33: cylindrical shell advances to exit
34: fastening bolt
35: fly net
36: protective cover
37: seal washer
38: ball float (buoy)
39: connect pressing plate
40: via hole
41: the vacuum tank switch valve
The specific embodiment
The utility model is described in further detail below in conjunction with specific embodiments and the drawings; set forth more details in the following description so that fully understand the utility model; but the utility model obviously can be implemented with the multiple alternate manner that is different from this description; those skilled in the art can do similar popularization, deduction according to practical situations under the situation of the utility model intension, therefore should be with the content constraints of this specific embodiment protection domain of the present utility model.
Fig. 1 is the structural representation that the type voltage regulation aqueous vapor of the monomer finished product of an embodiment of the utility model is isolated water storage box; Fig. 2 is the structural representation that the type voltage regulation aqueous vapor of the semiproduct assemble type of an embodiment of the utility model is isolated water storage box (band water supply supercharging equipment chamber); Fig. 3 is the lateral view that the type voltage regulation aqueous vapor of the semiproduct assemble type of an embodiment of the utility model is isolated water storage box (band water supply supercharging equipment chamber); Fig. 4 is the vertical view that the type voltage regulation aqueous vapor of the semiproduct assemble type of an embodiment of the utility model is isolated water storage box (band water supply supercharging equipment chamber); Fig. 5 is the structural representation that the type voltage regulation aqueous vapor of the duct type of an embodiment of the utility model is isolated water storage box.It should be noted that these and follow-up other accompanying drawing all only as example, it is not to be to draw according to the condition of equal proportion, and should not be construed as limiting as the protection domain to the actual requirement of the utility model with this.
Please main reference shown in Figure 1 and in good time in conjunction with Fig. 2～shown in Figure 5, type voltage regulation aqueous vapor of the present utility model is isolated water storage box and is mainly comprised water tank 1, water tank 1 top has into water interface 18 and advances means of deflation 23, and the bottom has water outlet interface 9 and blowdown drainage interface 17.This advances means of deflation 23 is located at the water tank top and is beneficial to exhaust place, can advance means of deflation for float type, float-ball type or motor operated valve and electric-controlled switch are knockdown.The water inlet pipe 19 that is connected in water tank 1 outside, with water inlet interface 18 also is connected with a vacuum tank 29 through a vacuum tank switch valve 41, to stablize the hydraulic pressure of water storage box and water supply network, and aqueous vapor isolation when guaranteeing normal the operation.When water supply network was cut off the water supply repairing, water inlet pipe 19 was cut off the water supply, and means of deflation 23 places of advancing on water storage box top do not have pressure, advance means of deflation 23 and be in the air inlet state, this moment, water storage box was in emergency rating, its water storage effect performance, the daily water consumption demand when satisfying user or system emergency.If this water storage box is as high-order roof water storage box, and then it utilizes water inlet point pressure stack savings water high potential difference natural pressure to be system or user's water supply; This water storage box is if low level needs booster water pump 13 pressurized water supplies, then supply-water pump group utilization water inlet ductwork pressure and draw that savings water supercharging stack back is that system or user supply water in the water tank 1.When water supply network resumes water supply, during 19 pairs of water storage box water fillings of water inlet pipe (inflow is greater than water yield), water storage box is in deflated state, and air is discharged by advancing means of deflation 23 in the water tank 1.When water tank 1 is filled with emptying in it during air, buoyancy of water triggers on the ball float in the means of deflation 23 into the top and closes gas port, makes water storage box be in sealing state, water and air insulated, and this moment, water storage box was in normal operating conditions.Do not have between water inlet pipe 19 and the water storage box this moment and unload pressure point, the water yield of water outlet interface 9 adapts with the pushing quantity of water inlet interface 18.When water yield greatly when surpassing the flow supply value of water supply network, by vacuum tank 29 additional its peak values.The peak flow that its total flow supply value is replenished for water storage box by water supply network flow supply value stack vacuum tank 29, total flow supply value equals the peak flow of water outlet interface 18.Get back at ordinary times or during low ebb, vacuum tank 29 plays the pressure stabilization function to water supply network for other user in the water supply network provides the peak flow supply when water yield, optimize water supply network, improve the whole water supply capacity of water supply network.
In an embodiment of the present utility model, water tank 1 can be established water intaking valve 2 along separate routes before water inlet interface 18.Aqueous reflux when preventing that into the water pipe network is cut off the water supply repairing, water inlet interface 18 is located at water tank 1 top; Perhaps water inlet pipe 19 enters from water tank 1 top, outlet at bottom, water inlet pipe 19 is opened cut at the casing inner top.Establish water inlet main valve 5, water inlet total filter 4, the total flap valve 3 of water inlet on the water inlet manifold, before water inlet main valve 5, establish the blowoff valve 6 of intaking being convenient to the trapped dirt place.
Advance means of deflation 23 and be preferably float-ball type, when the water storage box water filling, air is put water and air insulated when water full water buoyancy makes on the ball float closedtop closely packed by advancing means of deflation 23 venting in the case.Hydraulic pressure is more big, and top power is more big, and tightness is more good.When water inlet pipe 19 is cut off the water supply, enter means of deflation 23 places and do not have pressure, air enters in the water storage box by device.
In an embodiment of the present utility model, as shown in Figure 2, be provided with deflector 28 in the water tank 1, all water flows during with the assurance operation, does not have the slough.(for example the side low level is convenient to turnover place) is provided with the manhole 8 of pressure bearing and seal formula on water tank 1.In addition, this water storage box can be established low water stage warning sensing device 26 in low water stage, can be provided with superpressure relief valve 30 outside the water tank 1.The sidewall of water tank 1 can be provided with the installing hole of feedwater submersible pump, can not enter built-in submersible pump and carry out installation and maintenance in the case.Water tank 1 can be provided with water pump pressurization and water supply equipment system at water outlet interface 19 places, becomes aqueous vapor and isolates retaining, water system.
Water storage box of the present utility model is primarily aimed at water supply system residential quarter, the office/commercial block of city tap-water, the water storage box of plant water supply, its volume will satisfy urban water supply Specialty Design standard, can guarantee the normal water demand of resident when water supply network is cut off the water supply (perhaps system).
Type voltage regulation aqueous vapor of the present utility model isolate water storage box except can be above-mentioned illustrated monomer finished product, the semiproduct assemble type or duct type, can also be the liner pin-connected panel, principle and above-mentioned several similar is just given unnecessary details no longer in addition.
For Fig. 2, Fig. 3 and embodiment shown in Figure 4, N group type voltage regulation aqueous vapor is isolated water storage box can be combined with a water supply supercharging equipment chamber 20, and the retaining pumping plant is isolated in formation one independently type voltage regulation aqueous vapor, and wherein N is natural number.Continue below to be specifically described by following description.
Present embodiment is continued to use element numbers and the partial content of previous embodiment, wherein adopts identical label to represent identical or approximate element, and has optionally omitted the explanation of constructed content.Explanation about clipped can be with reference to previous embodiment, and present embodiment no longer repeats to give unnecessary details.
At first, city water-supply pipe network design pipeline flow, consider each user's total water amount, peak value with discharge, low ebb with discharge, use discharge at ordinary times, stipulate that each large user arranges water storage box as far as possible, water storage during low ebb, compensation (water intake valve, and meanwhile pump sump) during peak value, and when multiply by n family user's system value and repairing, fault the emergent water demand of user to determine the volume of water storage box.After adopting the type voltage regulation aqueous vapor to isolate water storage box, because being that aqueous vapor is isolated operation, guaranteed water quality.The water inlet nothing is unloaded pressure point, has utilized city water-supply pipe network pressure.Install vacuum tank additional, stablized the pressure of water storage box and waterline network; And with other user peak value/low ebb flow complementation is arranged, optimized city water-supply pipe network.Adopt the utility model can make water factory's tap water arrive user's water storage box (as the roof water storage box) through city water-supply pipe network, the tap water to user terminal keeps not contacting with air again.
In the residential quarter tap water pumping plant that Fig. 2, Fig. 3 or water storage box shown in Figure 4 are formed, if N group type voltage regulation aqueous vapor is isolated water storage box (many groups can be standby each other), also comprise system's feedwater variable frequency pump group (2 water pumps are standby each other, comprise that control is electric) and water supply supercharging equipment chamber 20.Water inlet pipe 19 is established water inlet blowoff valve 6, water inlet main valve 5, water inlet total filter 4, the total flap valve 3 of water inlet, shunt water intaking valve 2 and inlet gage 24.What float type was established on water tank top advances means of deflation 23, perhaps establish deflector 28 in the case, the blowdown drainage interface 17 of collection type and water tank blowoff valve 7, the manhole 8 of pressure-bearing type, the water outlet interface 9 of water tank (water pump group water sucking mouth), pump sump pressure meter 25, water outlet main valve 10, pump sump control valve 11, the pump sump vibration damping is soft connects 12, booster water pump 13.The water pump water outlet vibration damping is soft to connect 14 and unboiled water flap valve, gate valve (not shown on the figure), water pump water outlet house steward 16, water pump water outlet emptying pet valve 27, low water stage alarm sensor 26, superpressure relief valve 30, water supply pressurization control case 21, water supply supercharging equipment chamber 20.When municipal water flowing (formal water flowing) before, the dirt that stays when earlier the residential quarter city planting ductwork being constructed is rinsed well by water inlet blowoff valve 6, open into water main valve 5, shunt water intaking valve 2 then, 1 water filling of feedwater casing, and will clean up in the water tank, be discharged to collecting well by collection type blowdown drainage interface 17, water tank blowoff valve 7, start dredge pump and be discharged to the residential quarter sewer, until water quality reaching standard.After closing manhole 8, to the comprehensive water filling of water tank (the water pump group is tried emptying system air and dirt simultaneously out), outwards exit as the means of deflation 23 that advances of float-ball type this moment, and the full air of water has all been arranged.Fig. 6 isolates the structural representation that advances means of deflation of water storage box for the type voltage regulation aqueous vapor of an embodiment of the utility model; Fig. 7 isolates the upward view that advances means of deflation of water storage box for type voltage regulation aqueous vapor embodiment illustrated in fig. 6.The closedtop mouth of holding one's breath on the ball float, this moment, air was isolated with water, and water tank is in sealing state, and the interior hydraulic pressure of water tank is identical with urban pipe network pressure, and the water pump group will utilize the urban pipe network pressure superposition to be user or system water supply, but conserve energy.The water storage box internal cause is 100% water-filling, and utilization rate reaches 100%, can reduce water tank volume 30%.Because not intaking float valve, there are not trouble point and water inlet noise during operation.Because the water tank manhole is the manhole 8 of pressure-bearing type sealing, can place water tank 1 side low level to be convenient to operation place.This water storage box can reduce the required distance of water tank top and pump house floor, reduces the design elevation of pump house (referring to the basement pump house).This water storage box is provided with air pressure tank 29, and water storage box and urban pipe network pressure stable had very big effect, has optimized urban pipe network.Inhale how many water yields when the water pump group, how many water yields are pipe network system just mend.As long as urban pipe network has a point pressure, water storage box is to be in the sealing state operation all the time.When the city planting ductwork repairing is cut off the water supply, no pressure in the water tank, float type enters means of deflation 23 places is not at this moment had pressure, advances means of deflation 23 and is in the air inlet state, and the water storage of water storage box works, and water pump can be drawn the water tank water storage and make Emergency water supply for the user.When the water inlet pipe network recovery supplies water, inflow is during greater than water yield, and float-ball type advances means of deflation 23 and is in deflated state, discharges air in the case.When water tank is filled with, buoyancy makes on the ball float closedtop mouth of holding one's breath, and float type advances means of deflation 23 closes, and water tank 1 is in sealing state, water and air insulated, and this moment, water storage box was in normal operating conditions again.
Get back to shown in Figure 1, if multilayer user attic tank (as high-rise commercial building independence Xiao Lou, less than 6 layers multi-stories or little high level, high-rise user's attic tank (life or fire-fighting), general capacity less (1～10) can adopt the free-standing aqueous vapor of monomer finished product to isolate water storage box (installing the diaphragm type air pressure tank additional).When water low ebb or the normal operation of water storage box aqueous vapor isolation at ordinary times, vacuum tank can replenish certain value flow when the water peak value, stablizes pipe network water pressure, to guarantee water storage box aqueous vapor isolation effect.Have only when pipe network and cut off the water supply or hydraulic pressure is lower than Shi Caihui and makes into means of deflation open place's air inlet state, this moment, water tank was in the Emergency water supply state, can utilize the hydraulic pressure of water storage box nature to make Emergency water supply for the user, same Fig. 2 of operation logic～embodiment shown in Figure 4.
As shown in Figure 5, this duct type water storage box can be embedded in outdoor underground, also can be located at basement.The duct type water storage box particularly can utilize outdoor vacant lot to do buried installation, perhaps utilizes indoor long and narrow space or garage upper space.This water storage box also is the good conversion example of conserve space resource, similar Fig. 1 of its operation logic～embodiment shown in Figure 4.
Compared with prior art, the utlity model has following characteristics and advantage:
The utility model is totally enclosed when normal operation, solved the difficult problem of water and the discontiguous operation of air in the water storage box.By vacuum tank is set, solved the peak flow supply, stablized water supply network pressure.The utility model can not enter little insect, and microorganism can not grow, can not produce dirt, has eliminated the hotbed that grows of bacterial micro-organism, little water worm.Water injects from the water inlet interface, through in the water tank, exports from other end water outlet interface.Also deflector can be established in the water tank, stagnant water can be do not produced.Water storage box space availability ratio of the present utility model reaches 100%, and normal operation need not to clean.
The utility model directly is connected with municipal network water supply, does not establish floater controlled valve, and water inlet does not have the trouble point, and water inlet does not almost have noise when normally moving.
When municipal network water supply decompression or repairing are cut off the water supply, of the present utility modelly advance means of deflation and open and air inlet.This moment, water storage box was in emergency rating, and the water tank inner storing water is equally brought into play the Emergency water supply effect with common pond, to satisfy user's daily water consumption demand.When municipal network water supply pressure recover or repairing finish (repairing need manually rubbish is drained by the blowdown drainage interface earlier after finishing clean after, inlet water tank again), it is full that water storage box is filled to water, triggers the means of deflation sealing, water and air insulated are in normal operating conditions again.The utility model is a kind of environmental protection, energy-conservation, conserve space, noiseless, fault-free point and has the desirable water storage box/pumping plant that water supply network is had pressure stabilization function.
Though the utility model with preferred embodiment openly as above, it is not to limit the utility model, and any those skilled in the art can make possible change and modification in not breaking away from spirit and scope of the present utility model.Therefore, every content that does not break away from technical solutions of the utility model, all falls within the protection domain that the utility model claim defines any modification, equivalent variations and modification that above embodiment does according to technical spirit of the present utility model.
Claims (9)
1. a type voltage regulation aqueous vapor is isolated water storage box, it is characterized in that, comprises water tank (1); Described water tank (1) top has into water interface (18) and advances means of deflation (23), and the bottom has water outlet interface (9) and blowdown drainage interface (17); Water inlet pipe outside at described water tank (1), that be connected with described water inlet interface (18) also is connected with a vacuum tank (29) through a vacuum tank switch valve (41); When water supply network during to described water storage box water filling, the interior air of described water tank (1) advances means of deflation (23) and discharges by described; Fill with emptying in it during air when described water tank (1), trigger and describedly advance means of deflation (23) and close gas port, make described water storage box be in sealing state, water and air insulated; Do not have between described water inlet pipe and the described water storage box and unload pressure point, the pushing quantity of the water yield of described water outlet interface (9) and described water inlet interface (18) adapts; When described water yield greatly when surpassing the flow supply value of water supply network, by additional its peak value of described vacuum tank (29); When described water yield is got back at ordinary times or during low ebb, described vacuum tank (29) provides the peak flow supply for other user in the water supply network, to the water supply network voltage stabilizing.
2. type voltage regulation aqueous vapor according to claim 1 is isolated water storage box, it is characterized in that described water storage box is monomer finished product, semiproduct assemble type, liner pin-connected panel or duct type.
3. type voltage regulation aqueous vapor according to claim 1 is isolated water storage box, it is characterized in that, described to advance means of deflation (23) be that float type, float-ball type or motor operated valve and electric-controlled switch are knockdown advances means of deflation.
4. type voltage regulation aqueous vapor according to claim 1 is isolated water storage box, it is characterized in that described water tank (1) is provided with sealed manhole (8).
5. type voltage regulation aqueous vapor according to claim 1 is isolated water storage box, it is characterized in that the outer superpressure relief valve (30) that is provided with of described water tank (1).
6. type voltage regulation aqueous vapor according to claim 1 is isolated water storage box, it is characterized in that, is provided with deflector (28) in the described water tank (1).
7. type voltage regulation aqueous vapor according to claim 1 is isolated water storage box, it is characterized in that, the sidewall of described water tank (1) is provided with the installing hole of feedwater submersible pump.
8. type voltage regulation aqueous vapor according to claim 1 is isolated water storage box, it is characterized in that described water outlet interface (9) locates to be provided with water pump pressurization and water supply equipment system.
9. a type voltage regulation aqueous vapor is isolated the retaining pumping plant, comprises the water supply supercharging equipment chamber (20) that each described type voltage regulation aqueous vapor is isolated water storage box and made up with described water storage box in the requirement 1 to 8 of N group aforesaid right; Wherein, N is natural number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200460843U CN203213202U (en) | 2013-01-28 | 2013-01-28 | Pressure stabilization type water and steam insulation water storage box and pump station |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200460843U CN203213202U (en) | 2013-01-28 | 2013-01-28 | Pressure stabilization type water and steam insulation water storage box and pump station |
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| CN203213202U true CN203213202U (en) | 2013-09-25 |
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|---|---|---|---|
| CN2013200460843U Expired - Lifetime CN203213202U (en) | 2013-01-28 | 2013-01-28 | Pressure stabilization type water and steam insulation water storage box and pump station |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046615A (en) * | 2013-01-28 | 2013-04-17 | 戚将信 | Pressure-stabilizing water-air isolated water storage tank and pump station |
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2013
- 2013-01-28 CN CN2013200460843U patent/CN203213202U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046615A (en) * | 2013-01-28 | 2013-04-17 | 戚将信 | Pressure-stabilizing water-air isolated water storage tank and pump station |
| CN103046615B (en) * | 2013-01-28 | 2014-09-10 | 戚将信 | Pressure-stabilizing water-air isolated water storage tank and pump station |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20130925 Effective date of abandoning: 20140910 |
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| RGAV | Abandon patent right to avoid regrant |