CN107489188A - A kind of non-negative pressure water-supply installation of regulating flow quantity size - Google Patents
A kind of non-negative pressure water-supply installation of regulating flow quantity size Download PDFInfo
- Publication number
- CN107489188A CN107489188A CN201710835074.0A CN201710835074A CN107489188A CN 107489188 A CN107489188 A CN 107489188A CN 201710835074 A CN201710835074 A CN 201710835074A CN 107489188 A CN107489188 A CN 107489188A
- Authority
- CN
- China
- Prior art keywords
- side wall
- spherical
- turn trough
- negative pressure
- outlet pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000009434 installation Methods 0.000 title claims abstract description 14
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 238000006243 chemical reaction Methods 0.000 claims abstract description 5
- 244000309464 bull Species 0.000 claims description 23
- 238000010276 construction Methods 0.000 abstract description 3
- 239000002351 wastewater Substances 0.000 abstract description 2
- 210000003739 neck Anatomy 0.000 description 5
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 208000002925 dental caries Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
- E03B7/078—Combined units with different devices; Arrangement of different devices with respect to each other
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The invention discloses a kind of non-negative pressure water-supply installation of regulating flow quantity size, including base, the upper side wall of the base is connected with steady flow compensation tank by support, and the side wall of steady flow compensation tank is connected with vacuum suppresser, the side wall of the steady flow compensation tank is provided with pressure gauge, the upper side wall of the base is also connected with frequency-conversion control cabinet by support, the side wall of the steady flow compensation tank is additionally provided with water inlet and outlet pipe, fixed block is provided with the outlet pipe, and spherical turn trough is provided with fixed block, the side wall of the fixed block both sides is additionally provided with the through hole connected with spherical turn trough, spherical switch block is rotatably connected in the spherical turn trough, and the different pipelined channel of multiple diameters is provided with spherical switch block, it is additionally provided with the fixed block and turns chamber with what spherical turn trough connected.The present invention is simple in construction, easy to operate, can adjusting water outlet flow as needed size, be both user-friendly, and can avoids waste water resource.
Description
Technical field
The present invention relates to supply equipment, more particularly to a kind of non-negative pressure water-supply installation of regulating flow quantity size.
Background technology
In general, all it is first to call in running water from the waterworks of municipal sector, then in traditional water supply pattern
It is put into from pipe network in water tank, supplies water to user via force (forcing) pump, still, be if doing so easy for the water on city planting ductwork
Pressure wastes completely, and is fetched water if be directly connected to by water pump on city planting ductwork, and easily produces negative pressure, influence periphery other
User's water, therefore be frequently necessary to be supplied water by non-negative pressure frequency-changing water supply device；But no negative pressure of the prior art
The size of frequency-changing water supply device inconvenience adjusting water outlet flow in water outlet, when water demand is less, if the too fast possibility of flow velocity
The waste of water resource can be caused；When demand is excessive, water-carrying capacity does not reach user's request；It is therefore, it is proposed that a kind of adjustable
The non-negative pressure water-supply installation of amount of restriction size solves the above problems.
The content of the invention
The invention aims to solve non-negative pressure frequency-changing water supply device in the prior art not changing water in water outlet
The problem of flow speed size, and a kind of non-negative pressure water-supply installation of the regulating flow quantity size proposed.
To achieve these goals, present invention employs following technical scheme：
A kind of non-negative pressure water-supply installation of regulating flow quantity size, including base, the upper side wall of the base are connected by support
There is steady flow compensation tank, and the side wall of steady flow compensation tank is connected with vacuum suppresser, the side wall of the steady flow compensation tank is provided with pressure
Table, the upper side wall of the base are also connected with frequency-conversion control cabinet by support, and the side wall of the steady flow compensation tank is additionally provided with into water
Mouthful and outlet pipe, be provided with fixed block in the outlet pipe, and spherical turn trough, the side wall of the fixed block both sides are provided with fixed block
The through hole connected with spherical turn trough is additionally provided with, spherical switch block is rotatably connected in the spherical turn trough, and be provided with spherical switch block
The different pipelined channel of multiple diameters, be additionally provided with the fixed block connected with spherical turn trough turn chamber, and turn chamber and run through
The side wall of outlet pipe is set, and described to turn to be rotatably connected to bull stick in chamber, one end of the bull stick is fixedly connected with spherical switch block, and
The outside that the other end of bull stick extends to outlet pipe is set, and is provided with cavity in the bull stick, and be provided with two phases vertically in cavity
The slide bar mutually be arrangeding in parallel, connected by spring between two slide bars, and side side wall of the slide bar away from spring is provided with card
Block, the fixture block is set through the side wall of bull stick, and the inner wall surrounding for turning chamber is provided with multiple necks matched with fixture block, the cunning
Side side wall of the bar away from spring is additionally provided with by bar, and the outside setting of outlet pipe is extended to by bar.
Preferably, filter and first check-valve are provided with the water inlet, and second check-valve is provided with outlet pipe.
Preferably, rubber gasket is provided with the gap between the spherical turn trough and spherical switch block.
Preferably, the side wall of the bull stick is provided with annular switch block, and the inwall for turning chamber is provided with the ring matched with annular switch block
Shape turn trough.
Preferably, the inwall of both sides up and down of the cavity is equipped with chute, and the both ends of slide bar are provided with what is matched with chute
Pulley.
The present invention is simple in construction, easy to operate, and when needing the size to water flow to be adjusted, bar is pressed in extruding two
And driving two slide bars in cavity mutually to draw close while compression spring, slide bar drives fixture block movement, works as card when mutually drawing close
When block departs from neck, the bull stick in chamber can be rotated and drive the spherical switch block in spherical turn trough to rotate, work as difference
The pipelined channel of diameter and through hole to it is corresponding when water-carrying capacity can then be flowed away by through hole and pipelined channel, because flowing water leads to
The diameter in road is different, therefore can be by rotating the size of bull stick regulating water flow；Therefore, the non-negative-pressure variable frequency supplies water and set
It is standby can adjusting water outlet flow as needed size, be both user-friendly, and can avoids waste water resource.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the non-negative pressure water-supply installation of regulating flow quantity size proposed by the present invention；
Fig. 2 is the structural representation at A in Fig. 1.
In figure：1 base, 2 steady flow compensation tanks, 3 vacuum suppressers, 4 pressure gauges, 5 water inlets, 6 filters, 7 first are stopped
Valve, 8 outlet pipes, 9 second check-valves, 10 frequency-conversion control cabinets, 11 fixed blocks, 12 spherical turn troughs, 13 spherical switch blocks, 14 flowing water are returned to lead to
Road, 15 through holes, 16 turns of chambers, 17 bull sticks, 18 cavitys, 19 slide bars, 20 springs, 21 fixture blocks, 22 necks, 23 by bar, 24 annular switch blocks,
25 annular turn troughs, 26 chutes, 27 pulleys.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-2, a kind of non-negative pressure water-supply installation of regulating flow quantity size, including base 1, the upper side wall of base 1
Steady flow compensation tank 2 is connected with by support, and the side wall of steady flow compensation tank 2 is connected with vacuum suppresser 3, steady flow compensation tank 2
Side wall is provided with pressure gauge 4, and the upper side wall of base 1 is also connected with frequency-conversion control cabinet 10 by support, and the side wall of steady flow compensation tank 2 is also
Provided with water inlet 5 and outlet pipe 8, filter 6 and first check-valve 7 are provided with water inlet 5, and second is provided with outlet pipe 8
Check-valves 9, the entrance of impurity can be avoided when adding water into steady flow compensation tank 2, and water inlet 5 and outlet pipe 8 can be prevented
Backflow, be provided with fixed block 11 in outlet pipe 8, and spherical turn trough 12 is provided with fixed block 11, the side wall of the both sides of fixed block 11 is also
Provided with the through hole 15 connected with spherical turn trough 12, spherical switch block 13 is rotatably connected in spherical turn trough 12, and in spherical switch block 13
It is close that rubber is provided with provided with the different pipelined channel 14 of multiple diameters, at the gap between spherical turn trough 12 and spherical switch block 13
Packing, the sealing between spherical switch block 13 and spherical turn trough 12 is increased, is additionally provided with fixed block 11 and connects with spherical turn trough 12
Logical turns chamber 16, and turns chamber 16 and set through the side wall of outlet pipe 8, turns to be rotatably connected to bull stick 17 in chamber 16, the one of bull stick 17
End is fixedly connected with spherical switch block 13, and the other end of bull stick 17 extends to the outside setting of outlet pipe 8, and sky is provided with bull stick 17
Chamber 18, and two slide bars 19 arranged in parallel are provided with vertically in cavity 18, the inwall of both sides up and down of cavity 18 is equipped with cunning
Groove 26, and the both ends of slide bar 19 are provided with the pulley 27 matched with chute 26, facilitate slide bar 19 to be slided in cavity 18, bull stick 17
Side wall is provided with annular switch block 24, and the inwall for turning chamber 16 is provided with the annular turn trough 25 matched with annular switch block 24, and bull stick 17 is turning
When being rotated in chamber 16, the sealing turned between chamber 16 and spherical turn trough 12 can be increased, pass through spring 20 between two slide bars 19
Connection, and side side wall of the slide bar 19 away from spring 20 is provided with fixture block 21, fixture block 21 is set through the side wall of bull stick 17, and turns chamber
16 inner wall surrounding is provided with multiple necks 22 matched with fixture block 21, and side side wall of the slide bar 19 away from spring 20 is additionally provided with by bar
23, and by bar 23 extend to outlet pipe 8 outside set.
The present invention is simple in construction, easy to operate, and when needing the size to water flow to be adjusted, bar is pressed in extruding two
23 and two slide bars 19 in cavity 18 are driven mutually to draw close while compression spring 20, slide bar 19 drives card when mutually drawing close
Block 21 moves, and when fixture block 21 and the disengaging of neck 22, can rotate the bull stick 17 in chamber 16 and drive in spherical turn trough 12
Spherical switch block 13 rotates, when different-diameter size pipelined channel 14 and through hole 15 to it is corresponding when water-carrying capacity can then pass through
Through hole 15 and pipelined channel 14 flow away, and because the diameter of pipelined channel 14 is different, therefore can be adjusted by rotating bull stick 17
The size of water flow.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (5)
1. a kind of non-negative pressure water-supply installation of regulating flow quantity size, including base（1）, it is characterised in that the base（1）'s
Upper side wall is connected with steady flow compensation tank by support（2）, and steady flow compensation tank（2）Side wall be connected with vacuum suppresser（3）, institute
State steady flow compensation tank（2）Side wall be provided with pressure gauge（4）, the base（1）Upper side wall frequency conversion control is also connected with by support
Cabinet processed（10）, the steady flow compensation tank（2）Side wall be additionally provided with water inlet（5）And outlet pipe（8）, the outlet pipe（8）In set
There is fixed block（11）, and fixed block（11）In be provided with spherical turn trough（12）, the fixed block（11）The side wall of both sides be additionally provided with
Spherical turn trough（12）The through hole of connection（15）, the spherical turn trough（12）In be rotatably connected to spherical switch block（13）, and spherical turn
Block（13）In be provided with the different pipelined channel of multiple diameters（14）, the fixed block（11）In be additionally provided with and spherical turn trough
（12）Connection turns chamber（16）, and turn chamber（16）Through outlet pipe（8）Side wall set, it is described to turn chamber（16）In be rotatably connected to
Bull stick（17）, the bull stick（17）One end and spherical switch block（13）It is fixedly connected, and bull stick（17）The other end extend to out
Water pipe（8）Outside set, the bull stick（17）In be provided with cavity（18）, and cavity（18）In be parallel to each other vertically provided with two
The slide bar of setting（19）, two slide bars（19）Between pass through spring（20）Connection, and slide bar（19）Away from spring（20）'s
Side side wall is provided with fixture block（21）, the fixture block（21）Through bull stick（17）Side wall set, and turn chamber（16）Inner wall surrounding
Provided with multiple and fixture block（21）The neck of matching（22）, the slide bar（19）Away from spring（20）Side side wall be additionally provided with by bar
（23）, and press bar（23）Extend to outlet pipe（8）Outside set.
A kind of 2. non-negative pressure water-supply installation of regulating flow quantity size according to claim 1, it is characterised in that it is described enter
The mouth of a river（5）In be provided with filter（6）And first check-valve（7）, and outlet pipe（8）In be provided with second check-valve（9）.
A kind of 3. non-negative pressure water-supply installation of regulating flow quantity size according to claim 1, it is characterised in that the ball
Shape turn trough（12）With spherical switch block（13）Between gap at be provided with rubber gasket.
4. the non-negative pressure water-supply installation of a kind of regulating flow quantity size according to claim 1, it is characterised in that described turn
Bar（17）Side wall be provided with annular switch block（24）, and turn chamber（16）Inwall be provided with and annular switch block（24）The annular turn trough of matching
（25）.
A kind of 5. non-negative pressure water-supply installation of regulating flow quantity size according to claim 1, it is characterised in that the sky
Chamber（18）The inwall of both sides up and down be equipped with chute（26）, and slide bar（19）Both ends be provided with and chute（26）The pulley of matching
（27）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710835074.0A CN107489188A (en) | 2017-09-15 | 2017-09-15 | A kind of non-negative pressure water-supply installation of regulating flow quantity size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710835074.0A CN107489188A (en) | 2017-09-15 | 2017-09-15 | A kind of non-negative pressure water-supply installation of regulating flow quantity size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107489188A true CN107489188A (en) | 2017-12-19 |
Family
ID=60652606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710835074.0A Pending CN107489188A (en) | 2017-09-15 | 2017-09-15 | A kind of non-negative pressure water-supply installation of regulating flow quantity size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107489188A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110950427A (en) * | 2019-12-02 | 2020-04-03 | 广州市新之地环保产业股份有限公司 | Constant-flow water outlet adjusting device of integrated equipment |
| CN114108750A (en) * | 2021-11-18 | 2022-03-01 | 南京宁水机械设备制造有限公司 | Modularized flow-adjustable non-negative-pressure water supply equipment and water supply method |
| CN115250999A (en) * | 2022-06-24 | 2022-11-01 | 九江星祥水产养殖有限公司 | Water quality pH value adjusting device that carp was bred |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101682057B1 (en) * | 2016-06-07 | 2016-12-05 | 이동헌 | Groundwater meter and water supply line protection device |
| CN107100225A (en) * | 2017-03-14 | 2017-08-29 | 温州金棕榈建设有限公司 | A kind of municipal tap water is without negative pressure pipe network pressurized watering device |
| CN107138316A (en) * | 2017-07-03 | 2017-09-08 | 河北农业大学 | A kind of towed variable medicine spraying machine |
| CN207376704U (en) * | 2017-09-15 | 2018-05-18 | 安徽兴安电气设备股份有限公司 | A kind of non-negative pressure water-supply installation of regulating flow quantity size |
-
2017
- 2017-09-15 CN CN201710835074.0A patent/CN107489188A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101682057B1 (en) * | 2016-06-07 | 2016-12-05 | 이동헌 | Groundwater meter and water supply line protection device |
| CN107100225A (en) * | 2017-03-14 | 2017-08-29 | 温州金棕榈建设有限公司 | A kind of municipal tap water is without negative pressure pipe network pressurized watering device |
| CN107138316A (en) * | 2017-07-03 | 2017-09-08 | 河北农业大学 | A kind of towed variable medicine spraying machine |
| CN207376704U (en) * | 2017-09-15 | 2018-05-18 | 安徽兴安电气设备股份有限公司 | A kind of non-negative pressure water-supply installation of regulating flow quantity size |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110950427A (en) * | 2019-12-02 | 2020-04-03 | 广州市新之地环保产业股份有限公司 | Constant-flow water outlet adjusting device of integrated equipment |
| CN114108750A (en) * | 2021-11-18 | 2022-03-01 | 南京宁水机械设备制造有限公司 | Modularized flow-adjustable non-negative-pressure water supply equipment and water supply method |
| CN114108750B (en) * | 2021-11-18 | 2022-08-05 | 南京宁水机械设备制造有限公司 | Modularized flow-adjustable non-negative-pressure water supply equipment and water supply method |
| CN115250999A (en) * | 2022-06-24 | 2022-11-01 | 九江星祥水产养殖有限公司 | Water quality pH value adjusting device that carp was bred |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171219 |
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| RJ01 | Rejection of invention patent application after publication |