CN209636895U - A kind of multifunction protection interlocking water supply device - Google Patents
A kind of multifunction protection interlocking water supply device Download PDFInfo
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- CN209636895U CN209636895U CN201821905932.0U CN201821905932U CN209636895U CN 209636895 U CN209636895 U CN 209636895U CN 201821905932 U CN201821905932 U CN 201821905932U CN 209636895 U CN209636895 U CN 209636895U
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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
- 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
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Abstract
A kind of multifunction protection interlocking water supply device; belong to water supply project apparatus field; technical points are: including municipal water sources pipeline; municipal water sources pipeline is connect by pressure duct with one group of water inlet manifold; water inlet manifold road is provided with one group of total electric butterfly valve with municipal water sources line connection; the other end on water inlet manifold road and one group are without negative pressure surge tank connection, and no negative pressure surge tank upper end is provided with two groups of vacuum suppressers, and two groups of vacuum suppressers are electrically connected with one group of master control device.The utility model is provided with one group of urgent filter device in the junction of water inlet manifold road and the no negative pressure surge tank, once inlet pipeline internal pressure is abnormal, master control device controls urgent filter device for foreign body filtering, simultaneously, it controls each sub- electric butterfly valve to close, stops supplying water to user's pipeline, foreign matter is not only avoided to enter in no negative pressure surge tank and influence overpressure exception, the water by pollution is avoided to enter in each user family meanwhile, it is capable to control.
Description
Technical field:
The utility model belongs to water supply project equipment technical field, and in particular to a kind of multifunction protection interlocking water supply dress
It sets.
Background technique:
Water supply system is the component part of urban public utilities.Water supply system planning is overall city planning
Component part.Water supply system is usually made of water source, transmission conduit, water factory and the distribution system of water supply, after water source water intaking, through defeated
Water pipe canal is sent into water factory and carries out water treatment, is sent by the distribution system of water supply to user after processed water pressurization.
In municipal water supply pipeline, intermediate ftercompction protection is essential equipment, current intermediate ftercompction protective device one
As select setting surge tank as intermediate system, by regulation of the pressure realization to water supply gross pressure inside control surge tank,
But surge tank has a single function at present, once enter foreign matter in water supply pipe, after foreign matter enters in surge tank, once blocking buffering
Any nozzle of tank, not only influences entire ftercompction water route, can more seriously make the variation of surge tank internal pressure excessive, endanger
Danger.
Summary of the invention:
The utility model is to overcome above-mentioned technical problem, provides a kind of multifunction protection interlocking water supply device, into
The junction of supply mains's Lu Yuwu negative pressure surge tank is provided with one group of urgent filter device, once inlet pipeline internal pressure is different
Often, master control device controls urgent filter device for foreign body filtering, meanwhile, the sub- electric butterfly valve of each of control is closed, stopping to
Family pipeline supplies water, and not only avoids foreign matter from entering in no negative pressure surge tank and influence overpressure exception, avoids meanwhile, it is capable to control
Water by pollution enters in each user family.
The multifunction protection of the utility model interlocks water supply device, and technical solution used for the above purpose exists
In: including municipal water sources pipeline, the municipal water sources pipeline is connect by pressure duct with one group of water inlet manifold, and the water inlet is total
Pipeline is provided with one group of total electric butterfly valve, the other end and one on the water inlet manifold road with the municipal water sources line connection
Group is connected to without negative pressure surge tank, and the junction of the water inlet manifold road and the no negative pressure surge tank is provided with one group and promptly filters
Device, the no negative pressure surge tank upper end are provided with two groups of vacuum suppressers and one group of pressure inside the tank sensor, true described in two groups
Empty suppressor is electrically connected with one group of master control device, and the master control device is arranged in control cabinet, and the master control device is also
It is electrically connected with the vacuum suppresser, the lower end of the no negative pressure surge tank is provided with water outlet, and the water outlet goes out with one group
The connection of supply mains road, the outfall sewer road are respectively set in water outlet bypass described in every group respectively with four groups of water outlet bypass
There are one group of water pump and one group of sub- electric butterfly valve, all water pumps and the sub- electric butterfly valve pass through data line and the master control
Device processed connection, water outlet bypass described in four groups are connected to one group of main pipe rail of registering one's residence, it is described register one's residence main pipe rail respectively with each residence
Domestic use of water pipeline connection.
Further, the urgent filter device includes one group of filter outer inframe frame, and the filter outer inframe frame is arranged described
In no negative pressure surge tank and it is arranged below the water inlet manifold road, the size of the filter outer inframe frame and the water inlet manifold road
Water outlet diameter it is identical, be inlaid with filter screen in the filter outer inframe frame, the filter outer inframe frame and one group of drive shaft are solid
Fixed connection, the drive shaft are connect across no negative pressure surge tank and with one group of filtration drive device.On water inlet manifold road and institute
The junction for stating no negative pressure surge tank is provided with one group of urgent filter device, and urgent filter device is driven by filtration drive device
Rotation keeps the water inlet of its face total when, there may be when foreign matter, directly rotating filter outer inframe frame in signal piping pressure anomaly, water
Pipeline is filtered foreign matter.
Further, the filtering frame driver includes one group of driving motor, and the driving motor is arranged in motor housing
In vivo, the motor case body is detachably connected with no negative pressure surge tank, and the main shaft of the driving motor is equipped with driving gear, described
Driving gear is engaged with driven gear, and the end of the drive shaft, the driving motor and institute is arranged in the driven gear
State master control device electrical connection.
Further, the master control device includes RAM controller, the input terminal of the RAM controller respectively with four groups
Water pump and the electrical connection of pressure inside the tank sensor, the RAM controller output end respectively with total electric butterfly valve and four groups of electronic butterflies of son
Valve electrical connection, the output end of the RAM controller also with the driving motor data connection.
Further, the no negative pressure surge tank lower end is additionally provided with one group of waste water outlet pipe, in the waste water outlet pipe
Portion is machined with external screw thread, and the wastewater effluent tube end is provided with sealing piston, the sealing piston rear end be machined with it is described
The matched external screw thread of internal screw thread inside waste water outlet pipe, a discharge line, which runs through, to be arranged inside the sealing piston, described
Discharge line one end is fixedly connected with one group of drain bar, and the drain bar is arranged inside the no negative pressure surge tank, the draining
Plate is additionally arranged on two groups of moving guide rails, and the moving guide rail is arranged in parallel in inside the no negative pressure surge tank, the draining
The other end of line is fixedly connected with one group of winding roller, and the winding roller is arranged under the waste water outlet pipe by roller frame
It holds, is provided with driving handle on the winding roller.When no negative pressure surge tank needs to clean, received by driving winding roller
Volume drives drain bar to be completely exhausted out the water in no negative pressure surge tank, avoids remaining surplus water.
Further, rotating handles are provided in the sealing piston.Winding roller rotation, rotation are driven by rotating handles
Discharge line is driven to pack up after the rotation of handle hand, the discharge line, which is packed up, to be able to drive drain bar and move in no negative pressure fluid reservoir.
The beneficial effects of the utility model are: the utility model is total by being arranged between buffering pipeline and water inlet manifold road
Electric butterfly valve, and the pressure that the municipal road Shui Zong enters no negative pressure surge tank is controlled by master control device, and slow in no negative pressure
It rushes tank upper end and is provided with two groups of vacuum suppressers, two groups of vacuum suppressers are controlled by master control device and are worked at the same time or individually
Work can satisfy the pressure adjusting to no negative pressure surge tank；
The utility model is provided with urgent filter device, can there may be foreign matters in signal piping pressure anomaly, water
When, by master control device control driving motor rotation, driving motor drive driving gear rotation, driving gear by with it is driven
The engagement of gear drives drive shaft rotation, and then the rotation completed to filter outer inframe frame drives, driving filter outer inframe frame rotation
90 °, enable water outlet end face keeping parallelism of the filter outer inframe frame with water inlet manifold road, by water foreign matter filter, avoid foreign matter into
Enter in no negative pressure surge tank, blocks each pipeline nozzle and cause no negative pressure buffering pressure inside the tank uneven, influence whole system
The case where work, occurs；
The utility model lower end is additionally provided with one group of waste water outlet pipe, and sealing piston is arranged in waste water outlet pipe, when
When no negative pressure surge tank works normally, sealing piston can guarantee the sealing performance of no negative pressure surge tank, when in water inlet manifold road
When into foreign matter, after being stopped foreign matter by urgent filter device, at this point, being followed again without the water in negative pressure surge tank is unsuitable
Ring enters each drinking water user, needs for water in no negative pressure surge tank to be all discharged, but only by the draining of pipeline, nothing
Negative pressure buffering pot bottom water be easy to remain, and this part water be also whole discharges are needed by foreign substance pollution, so, this
Utility model drives discharge line winding, drain bar is driven to move up in moving guide rail by driving winding roller winding, winding roller
Dynamic, drain bar lower end is bonded with no negative pressure surge tank lower end surface, and the water in no negative pressure surge tank is completely exhausted out, and avoids residual surplus
Water.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the urgent filter device of the utility model；
Fig. 3 is the schematic diagram of internal structure of the waste water outlet pipe of the utility model；
Fig. 4 is the pin wiring diagram of the utility model master control device.
Specific embodiment:
Referring to Fig.1, which interlocks water supply device, including municipal water sources pipeline, and the municipal water sources pipeline is logical
It crosses pressure duct to connect with one group of water inlet manifold road 1, the water inlet manifold road 1 is arranged with the municipal water sources line connection
There is one group of total electric butterfly valve 11, the other end on the water inlet manifold road 1 is connected to one group without negative pressure surge tank 2, and the water inlet is total
The junction of pipeline 1 and the no negative pressure surge tank 2 is provided with one group of urgent filter device 3, no 2 upper end of negative pressure surge tank
Two groups of vacuum suppressers 21 and one group of pressure inside the tank sensor 22 are provided with, vacuum suppresser 21 described in two groups and one group of master control
Device 7 is electrically connected, and the master control device 7 is arranged in control cabinet, the master control device 7 also with the vacuum suppresser 21
Electrical connection, the lower end of the no negative pressure surge tank 2 are provided with water outlet, and the water outlet is connect with one group of outfall sewer road 4, institute
It states outfall sewer road 4 to be connected to four groups of water outlet bypasses 5 respectively, is respectively arranged with one group of water pump 51 and one in every group of water outlet bypass 5
The sub- electric butterfly valve 52 of group, the water pump 51 and the sub- electric butterfly valve 52 are connect by data line with the master control device 7,
The main pipe rail 6 of registering one's residence with one group of four groups of water outlets bypass 5 be connected to, it is described register one's residence main pipe rail 6 respectively with each household urbanite water consumption pipeline company
It is logical.
Further, as shown in Fig. 2, the urgent filter device 3 includes one group of filter outer inframe frame 31, the filter outer inframe
Frame 31 be arranged in the no negative pressure surge tank 2 disease be arranged below the water inlet manifold road 1, the filter outer inframe frame 31 it is big
It is small identical as the water outlet diameter on the water inlet manifold road 1, filter screen 32, the filtering are inlaid in the filter outer inframe frame 31
Outer framework 31 is fixedly connected with one group of drive shaft 33, the drive shaft 33 across no negative pressure surge tank 2 and with one group of filtering
Driving device connection.
Further, as shown in Fig. 2, the filtering frame driver includes one group of driving motor 34, the driving motor
34 be arranged in motor case body, the motor case body is detachably connected with no negative pressure surge tank 2,34 main shaft of driving motor and
One group of driving gear 35 is keyed, and the driving gear 35 is engaged with one group of driven gear 36, and the setting of driven gear 36 exists
The end of the drive shaft 33, the driving motor 34 are electrically connected with the master control device 7.
Further, as shown in figure 4, the master control device 7 include RAM controller 71, the RAM controller 71 it is defeated
Enter end be electrically connected respectively with four groups of water pumps 51 and one group of pressure inside the tank sensor 22,71 output end of RAM controller respectively with
Total electric butterfly valve 11 and four groups of sub- electric butterfly valves 52 are electrically connected, the output end of the RAM controller 71 also with the driving motor
34 data connections.
Further, as shown in figure 3, no 2 lower end of negative pressure surge tank is additionally provided with one group of waste water outlet pipe 201, institute
It states and is machined with external screw thread inside waste water outlet pipe 201,201 end of waste water outlet pipe is provided with sealing piston 202, described close
Envelope 202 rear end of piston is machined with and the matched external screw thread of internal screw thread inside the waste water outlet pipe 201, a discharge line 203
Through being arranged inside the sealing piston 202, described 203 one end of discharge line is fixedly connected with one group of drain bar 204, the row
Water plate 204 is arranged inside the no negative pressure surge tank 2, and the drain bar 204 is additionally arranged on two groups of moving guide rails 205, institute
It states moving guide rail 205 to be arranged in parallel in inside the no negative pressure surge tank 2, the other end of the discharge line 203 and one group of winding
Roller 206 is fixedly connected, and the winding roller 206 is arranged by roller frame in 201 lower end of waste water outlet pipe, the winding
Roller 206 is fixedly connected with one group of driving handle 207.
Further, rotating handles 220 are provided in the sealing piston 22.
The course of work of the utility model:
It is drawn water from municipal water sources pipeline by the water pump 51 in four groups of water outlet bypasses 5 through water inlet manifold road 1, then by registering one's residence
Main pipe rail 6 supplies water to each household.By the way that total electric butterfly valve 11 is arranged between buffering pipeline and water inlet manifold road 1, and pass through master control
Device 7 processed is provided with two in no 2 upper end of negative pressure surge tank to control the pressure that the municipal road Shui Zong enters no negative pressure surge tank 2
Group vacuum suppresser 21 controls two groups of vacuum suppressers 21 by master control device 7 and works at the same time or work independently, Neng Gouman
Foot adjusts the pressure of no negative pressure surge tank 2；It is rotated when master control device 7 controls driving motor 34, driving motor 34, which drives, to be driven
Moving gear 35 rotates, and driving gear 34 is completed by driving drive shaft 33 to rotate with engaging for driven gear 35 to mistake
The rotation driving of outer framework 31 is filtered, driving filter outer inframe frame 31 is rotated by 90 °, and enables filter outer inframe frame 31 and water inlet manifold road 1
Water outlet end face keeping parallelism, by the foreign body filtering in water in filter screen 32, at this time due to the presence of foreign matter, no negative pressure buffering
Water in tank is unsuitable to be drunk again, needs to be discharged without negative pressure surge tank, by screwing the close of lower 201 end of waste water outlet pipe
Piston 202 is sealed, the water in no negative pressure surge tank is discharged, secondary use after can collecting water with external collecting works as waste water
When outlet pipe 201 is no longer discharged, in fact, there are also subparticipation waste water in no negative pressure surge tank, are received by the driving driving of handle 207
Scroll cylinder 206 is wound, and winding roller 206 drives discharge line 203 to wind, and drain bar 204 is driven to move on moving guide rail 205,
205 lower end of drain bar is bonded with no 2 lower end surface of negative pressure surge tank, and the water in no negative pressure surge tank 2 is completely exhausted out, avoids remaining
Surplus water.
Claims (6)
1. a kind of multifunction protection interlocks water supply device, including municipal water sources pipeline, it is characterised in that: the municipal water sources pipeline
It is connect by pressure duct with one group of water inlet manifold road (1), the water inlet manifold road (1) and the municipal water sources line connection
It is provided with one group of total electric butterfly valve (11), the other end of the water inlet manifold road (1) is connected to one group without negative pressure surge tank (2),
The junction of the water inlet manifold road (1) and the no negative pressure surge tank (2) is provided with one group of urgent filter device (3), described
No negative pressure surge tank (2) upper end is provided with two groups of vacuum suppressers (21) and one group of pressure inside the tank sensor (22), two groups of vacuum
Suppressor (21) is electrically connected with master control device (7), and the master control device (7) is arranged in control cabinet, the master control dress
(7) to be set also to be electrically connected with the pressure inside the tank sensor (22), the lower end of the no negative pressure surge tank (2) is provided with water outlet,
The water outlet is connect with one group of outfall sewer road (4), and the outfall sewer road (4) is connected to four groups of water outlet bypasses (5) respectively,
One group of water pump (51) and one group of sub- electric butterfly valve (52), the water pump (51) and institute are respectively arranged on every group of water outlet bypass (5)
It states sub- electric butterfly valve (52) to connect by data line with the master control device (7), four groups of water outlet bypasses (5) enter with one group
Family main pipe rail (6) connection, the main pipe rail of registering one's residence (6) respectively with each household urbanite water consumption pipeline connection.
2. a kind of multifunction protection as described in claim 1 interlocks water supply device, it is characterised in that: the urgent filter device
It (3) include one group of filter outer inframe frame (31), filter outer inframe frame (31) setting is in the no negative pressure surge tank (2) and is arranged
Below the water inlet manifold road (1), the size of the filter outer inframe frame (31) and the water outlet of the water inlet manifold road (1) are straight
Diameter is identical, is inlaid with filter screen (32) in the filter outer inframe frame (31), the filter outer inframe frame (31) and one group of drive shaft
(33) it is fixedly connected, the drive shaft (33) is across no negative pressure surge tank (2) and connects filtration drive device.
3. a kind of multifunction protection as claimed in claim 2 interlocks water supply device, it is characterised in that: the filtration drive device
Including driving motor (34), the driving motor (34) is arranged in motor case body, the motor case body and no negative pressure surge tank
(2) be detachably connected, the main shaft of the driving motor (34) is equipped with driving gear (35), the driving gear (35) with it is driven
Gear (36) engagement, the driven gear (36) setting in the end of the drive shaft (33), the driving motor (34) with
Master control device (7) electrical connection.
4. a kind of multifunction protection as claimed in claim 3 interlocks water supply device, it is characterised in that: the master control device
(7) include RAM controller (71), the input terminal of the RAM controller (71) respectively with four groups of water pumps (51) and one group of tank internal pressure
Force snesor (22) electrical connection, RAM controller (71) output end respectively with the sub electronic butterflies of total electric butterfly valve (11) and four groups
Valve (52) electrical connection, the output end of the RAM controller (71) also with the driving motor (34) data connection.
5. a kind of multifunction protection as described in claim 1 interlocks water supply device, it is characterised in that: the no negative pressure surge tank
(2) lower end is additionally provided with one group of waste water outlet pipe (201), and the end of the waste water outlet pipe (201) is provided with sealing piston
(202), the rear end of the sealing piston (202) is threadedly coupled with waste water outlet pipe (201), and a discharge line (203), which is run through, to be set
It sets in the sealing piston (202) inside, one end of the discharge line (203) is fixedly connected with drain bar (204), the draining
Plate (204) setting is internal in the no negative pressure surge tank (2), and the drain bar (204) is additionally arranged at two groups of moving guide rails (205)
On, the moving guide rail (205) is arranged in parallel in no negative pressure surge tank (2) inside, the other end of the discharge line (203)
It is fixedly connected with winding roller (206), the winding roller (206) is arranged by roller frame in the waste water outlet pipe (201)
Lower end is provided with driving handle (207) on the winding roller (206).
6. a kind of multifunction protection as claimed in claim 5 interlocks water supply device, it is characterised in that: the sealing piston
(202) rotating handles (220) are provided on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821905932.0U CN209636895U (en) | 2018-11-20 | 2018-11-20 | A kind of multifunction protection interlocking water supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821905932.0U CN209636895U (en) | 2018-11-20 | 2018-11-20 | A kind of multifunction protection interlocking water supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209636895U true CN209636895U (en) | 2019-11-15 |
Family
ID=68471806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821905932.0U Active CN209636895U (en) | 2018-11-20 | 2018-11-20 | A kind of multifunction protection interlocking water supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209636895U (en) |
-
2018
- 2018-11-20 CN CN201821905932.0U patent/CN209636895U/en active Active
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