CN205742380U - A kind of novel non-negative pressure water supply steady flow compensation tank - Google Patents
A kind of novel non-negative pressure water supply steady flow compensation tank Download PDFInfo
- Publication number
- CN205742380U CN205742380U CN201620074442.5U CN201620074442U CN205742380U CN 205742380 U CN205742380 U CN 205742380U CN 201620074442 U CN201620074442 U CN 201620074442U CN 205742380 U CN205742380 U CN 205742380U
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- China
- Prior art keywords
- tank
- cylinder
- ring flange
- valve plate
- axis
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- Expired - Fee Related
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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
Abstract
The utility model discloses a kind of novel non-negative pressure water supply steady flow compensation tank, it includes compensating tank, the flow balance regulator being arranged on compensating tank and connect with compensating tank respectively and vacuum suppresser, compensating tank includes tank body, the inwall of tank body is provided with interior enamel protective layer, the outer wall of tank body is provided with external enamel coating protective layer, vacuum suppresser includes ring flange, it is positioned at the first cylinder below ring flange passage and is positioned at above ring flange passage and second cylinder corresponding with the first cylinder position, flow balance regulator includes the valve body with water inlet and outlet, the axis of guide being arranged in valve body, and it is interior for the valve plate disconnect/connected with outlet by water inlet to be arranged at valve body.This utility model is cooperated by above-mentioned each parts, it is ensured that in the case of not impacting city planting ductwork, it is achieved fully utilized city planting ductwork overbottom pressure, the reduction energy consumption of maximal efficiency.
Description
Technical field
This utility model relates to a kind of novel non-negative pressure water supply steady flow compensation tank.
Background technology
In short supply now with the quickening of urbanization process and urban construction soil, city area is the most increasing, build more and more higher, suffer from this, the laying area of city tap-water company city planting ductwork is increasing, more and more remote, in the case of water factory's discharge pressure cannot improve with the distance of water factory with water spot, the overall pressure of supply water that certainly will cause water supply network is more and more lower, and the place that in city, pressure of supply water is not enough gets more and more.So it is more and more universal that secondary laminates water supply, but the secondary being series on city planting ductwork laminates water supply and easily occurs city planting ductwork producing excessively suction, utilizing municipal administration overbottom pressure insufficient.And in order to reach health, antirust requirement, existing energy storage steady-flow tank mostly uses rustless steel to make, production cost is high, unreasonable structure.The most existing vacuum suppresser mostly is ball-cock assembly or exhaust valve type, and both mechanical systems all can easily produce damage, causes and leaks or steady flow compensator is flat by Pump Suction.
Utility model content
The defect existed for above-mentioned background technology, this utility model provides a kind of novel non-negative pressure water supply steady flow compensation tank.
For achieving the above object; the technical solution adopted in the utility model is: it includes compensating tank, the flow balance regulator that is arranged on compensating tank and connects with compensating tank respectively and vacuum suppresser; compensating tank includes tank body; the inwall of tank body is provided with interior enamel protective layer, and the outer wall of tank body is provided with external enamel coating protective layer.
Vacuum suppresser includes ring flange, ring flange is provided with the passage running through ring flange, it is positioned at the first cylinder below ring flange passage, if the first cylinder barrel and lower end wall are provided with dry hole, it is provided with the first buoyant spheres in first cylinder, is positioned at above ring flange passage and second cylinder corresponding with the first cylinder position, in the second cylinder, is provided with the second buoyant spheres, the barrel of the second cylinder is for sealing barrel, and its upper end wall connects an exhaustor.
Flow balance regulator includes the valve body with water inlet and outlet, the axis of guide being arranged in valve body, and it is interior for the valve plate disconnect/connected with outlet by water inlet to be arranged at valve body, described valve plate is connected to the top of the axis of guide, and axle rotation can be oppositely oriented, it is additionally provided with on the described axis of guide and is positioned at below valve plate and the ball float that axle moves up and down can be oppositely oriented, be also associated with between described ball float and dividing plate for controlling the actuating unit that valve plate rotates.
Further, described exhaustor is provided with gas inching valve.
Further, described actuating unit includes the axis of traction being connected with ball float, and the rotary shaft being all connected with axis of traction and valve plate and valve plate can being driven to rotate with it.
This utility model has the advantages that this utility model is cooperated by above-mentioned each parts, it is ensured that in the case of not impacting city planting ductwork, it is achieved fully utilized city planting ductwork overbottom pressure, the reduction energy consumption of maximal efficiency；Compensating tank uses inside and outside enamel protective layer, corrosion-resistant and meet hygienic requirements, rational in infrastructure, mechanical strength is big；Vacuum suppresser is owing to have employed two buoyant spheres devices, utilize physics nature buoyancy and the principle of gravity, solve gas emission problem, vacuum problem, it is to avoid in prior art ball-cock assembly or air bleeding valve damage cause leak or inhale vacuum phenomenon so that equipment runs more stablizes safety.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of flow balance regulator.
Detailed description of the invention
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 clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
As shown in Figure 1; this utility model includes compensating tank, is arranged on compensating tank and connects with compensating tank respectively flow balance regulator 4 and vacuum suppresser; compensating tank includes that tank body 1, the inwall of tank body 1 are provided with interior enamel protective layer 3, it is also possible to the outer wall at tank body 1 is provided with external enamel coating protective layer 2.Tank body 1 is the cylindrical-shaped structure that two ends are provided with dome head, and tank body 1 is additionally provided with the outlet pipe 12 communicated therewith.This structure facilitates the connection of pipeline, has again higher mechanical strength.Be conducive to extending the service life of tank body.
Vacuum suppresser of the present utility model includes ring flange, which is provided with the passage 7 running through ring flange, it is positioned at the first cylinder 5 below ring flange passage 7, if its barrel and lower end wall are provided with dry hole, built-in first buoyant spheres 6 of the first cylinder 5, it is positioned at above ring flange passage 7 and second cylinder 9 corresponding with the first cylinder 5 position, the second buoyant spheres 8 it is provided with in it, the barrel of the second cylinder 9 is for sealing barrel, and its upper end wall connects an exhaustor 11, and exhaustor 11 is provided with gas inching valve 10.Ring flange around passage 7 is provided with rubber blanket.When especially rustless steel spheroid contacts with passage spheroid, it is to be combined with rubber with steel ball, further increases obturation effect.
As shown in Figure 2, flow balance regulator 4 includes the valve body 41 with water inlet and outlet, the axis of guide 44 being arranged in valve body, and it is interior for the valve plate 42 disconnect/connected with outlet by water inlet to be arranged at valve body, wherein valve body is hollow structure, and valve plate is disc；Valve plate is connected to the top of the axis of guide, and can be oppositely oriented axle rotation；It is additionally provided with on the axis of guide and is positioned at below valve plate and the ball float 46 that axle moves up and down can be oppositely oriented；It is also associated with between ball float and dividing plate for controlling the actuating unit that valve plate rotates.By ingehious design of the present utility model, ball float movement in vertical direction can be passed through, drive actuating unit drive valve plate to be oppositely oriented axle to rotate, thus realize the opening and closing of valve, flow balance regulator of the present utility model is control valve plate the most mechanically opening/closing, the opening and closing of valve is realized particular by the water level in supply equipment, real-time.Actuating unit includes the axis of traction 45 being connected with ball float, and the rotary shaft 43 being all connected with axis of traction and valve plate and valve plate can being driven to rotate with it.Specifically, one end of rotary shaft is fixedly linked with valve plate, and is connected with the axis of guide by a bearing pin；The rotary shaft other end is connected with one end of axis of traction by bearing pin；The other end of axis of traction is connected with ball float by bearing pin.Above-mentioned each parts are connected by bearing pin, it is possible to cleverly the movement of vertical direction is converted into rotation, it is achieved the rotation of valve plate.In order to prevent ball float from the landing of axis of guide lower end, affecting the control accuracy of valve, described axis of guide bottom is additionally provided with the caging bolt 47 for preventing ball float landing from the axis of guide；Simultaneously as be provided with caging bolt, so ball float can be made faster to reset (when municipal administration pressure recovers, water outlet liquid level rises, and ball float just can rise the most smoothly) along the axis of guide.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (3)
1. a novel non-negative pressure water supply steady flow compensation tank, it is characterised in that: include compensating tank, be arranged at benefit
The flow balance regulator repaying on tank and connect with compensating tank respectively and vacuum suppresser, compensating tank includes tank
Body, the inwall of tank body is provided with interior enamel protective layer, and the outer wall of tank body is provided with external enamel coating protective layer,
Vacuum suppresser includes that ring flange, ring flange are provided with the passage running through ring flange, is positioned at ring flange
The first cylinder below passage, if the first cylinder barrel and lower end wall are provided with dry hole, sets in the first cylinder
There is the first buoyant spheres, be positioned at above ring flange passage and second cylinder corresponding with the first cylinder position,
Being provided with the second buoyant spheres in second cylinder, the barrel of the second cylinder is for sealing barrel, and its upper end wall connects a row
Trachea,
Flow balance regulator includes the valve body with water inlet and outlet, the guiding being arranged in valve body
Axle, and it is interior for the valve plate disconnect/connected with outlet by water inlet to be arranged at valve body, described valve plate connects
In the top of the axis of guide, and axle can be oppositely oriented rotate, the described axis of guide be additionally provided with and is positioned at below valve plate also
The ball float that axle moves up and down can be oppositely oriented, be also associated with between described ball float and dividing plate for controlling valve plate rotation
The actuating unit turned.
Novel non-negative pressure water supply steady flow compensation tank the most according to claim 1, it is characterised in that described row
Trachea is provided with gas inching valve.
Novel non-negative pressure water supply steady flow compensation tank the most according to claim 1, it is characterised in that described dynamic
Force mechanisms includes the axis of traction being connected with ball float, and be all connected with axis of traction and valve plate and can drive valve plate with
Its rotary shaft rotated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620074442.5U CN205742380U (en) | 2016-01-26 | 2016-01-26 | A kind of novel non-negative pressure water supply steady flow compensation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620074442.5U CN205742380U (en) | 2016-01-26 | 2016-01-26 | A kind of novel non-negative pressure water supply steady flow compensation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205742380U true CN205742380U (en) | 2016-11-30 |
Family
ID=57373630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620074442.5U Expired - Fee Related CN205742380U (en) | 2016-01-26 | 2016-01-26 | A kind of novel non-negative pressure water supply steady flow compensation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205742380U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110761363A (en) * | 2019-09-18 | 2020-02-07 | 杭州中美埃梯梯泵业有限公司 | Water supply control system for pump station of non-negative pressure water supply equipment |
-
2016
- 2016-01-26 CN CN201620074442.5U patent/CN205742380U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110761363A (en) * | 2019-09-18 | 2020-02-07 | 杭州中美埃梯梯泵业有限公司 | Water supply control system for pump station of non-negative pressure water supply equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20180126 |