CN206112111U - Novel low pressure pipeline hydrant - Google Patents
Novel low pressure pipeline hydrant Download PDFInfo
- Publication number
- CN206112111U CN206112111U CN201621114146.XU CN201621114146U CN206112111U CN 206112111 U CN206112111 U CN 206112111U CN 201621114146 U CN201621114146 U CN 201621114146U CN 206112111 U CN206112111 U CN 206112111U
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- CN
- China
- Prior art keywords
- valve
- iron ring
- screw rod
- copper wire
- roller
- 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.)
- Expired - Fee Related
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Abstract
Novel low pressure pipeline hydrant, including normal bend casing, valve, characterized by still is equipped with screw rod, rotation operations dish, copper wire, and the right angle department in the return bend casing is equipped with the hinge, and valve one side is connected with the hinge mount, screw rod one end is equipped with the iron ring to in stretching into the return bend casing, outside the return bend casing was worn out to the other end, the iron ring bottom was equipped with the gyro wheel, the copper wire passes the iron ring, and both ends are fixed with valve top both sides respectively, rotation operations dish and screw rod threaded connection, stretch into in the screw rod is to the return bend casing, the gyro wheel slides on the valve, and the copper line also can be at the iron ring internal motion to reach the effect that the valve was closed, stretch out outside the screw rod is to the return bend casing, the gyro wheel slides on the valve, and the iron ring can spur the copper wire, and the copper wire drives the valve at iron ring internal motion, copper wire to reach valve open's effect. The utility model discloses a provide pressure water source's control device to ground pipeline, it can reduce head loss through switching valve's on and off control flow dimension.
Description
Technical field
This utility model is related to a kind of New Low Voltage piped water bolt, is a kind of end dewatering outlet of low-pressure pipe irrigation,
It is mainly used in field irrigation to discharge water, and controls water flow size.
Background technology
Outlet（Also known as hydrant）, it is mainly used in the pipeline water part of farmland low pressure pipe irrigation, it is general main
Profile is wanted to be 90 ° of right-angle elbow pipe housings, lower segment pipe is the inlet segment being connected with water-supply-pipe, and epimere bend pipe is water exit end, internal
It is made up of the good flap type gland of sealing, threaded depression bar, shell is vertically exposed in screw thread depression bar lower end connection gland, upper end
Body, by rotating upper end screw rod come water yield adjusting size.But suffer from the drawback that：（1) because it is vertical switch,
When current are by switch, the loss of flood peak is than larger；(2) water pressure impact is big, easily causes switching damage；（3）Valve
Switch is constantly in the middle of current so that streamline produces violent change.
Utility model content
Now designed hydrant has and there is a problem of that the loss of flood peak is larger when switching when current, and this practicality is new
The purpose of type be exactly in order to solve the problems, such as that the loss of flood peak is larger at switch, while maximum possible cause current streamline it is suitable
Freely.
The purpose of this utility model is achieved through the following technical solutions：New Low Voltage piped water bolt, including by entering
Waterpipe and the outlet conduit right-angle elbow pipe housing for constituting, the valve for being placed in inlet channel end, is characterized in that, be additionally provided with spiral shell
Bar, rotation process disk, copper wire, the right angle in the bending tube shell is provided with hinge, and valve side is installed with hinge and is connected；It is described
Screw rod is placed in bending tube shell corner, and its one end is provided with iron ring, and stretches in bending tube shell, and the other end is passed outside bending tube shell,
The iron ring bottom is provided with roller；The copper wire passes through iron ring, and two ends to fix with valve top part both sides respectively, the rotation behaviour
As the corner that disk is placed in outside bending tube shell, and it is connected with screw flight；Rotation process disk is rotated, when screw rod is into bending tube shell
Stretch into, roller slides on valve, copper cash also can be moved in iron ring, so as to reach the effect of valve closing；Rotate rotation behaviour
Make disk, when screw rod overhangs to bending tube shell, roller slides on valve, iron ring can pull copper wire, copper wire to move in iron ring,
Copper wire band movable valve, so as to reach the effect of valve opening.
The screw rod is welded to connect with iron ring, bar footpath of the iron ring thickness less than screw rod.
U-shaped roller rod axle is additionally provided with, the roller rod axle passes through roller centre bore, and its two ends is connected respectively with iron ring.
The bottom of the rotation process disk is provided with fixed pedestal.
One hinge is installed in the pipe bent position of hydrant, controlled valve one end is arranged on hinge so as to can be with hinge
Rotate centered on chain, in the both sides of valve copper wire is fixed, then control device screw rod, the lower section welding of screw rod are installed in the above
One iron ring, copper wire passes through iron ring, and a rotary roller is installed below in iron ring.Curved mouth go out to fix one rotation
Operation dish, to control the turnover of screw rod, rotation process disk is fixed on hydrant corner, when its forward and reverse rotation, screw rod meeting
In the motion straight up and down of fixed direction (screw rod does not rotate).When screw rod is entered（Stretch in housing）, roller exists
Slide on valve, copper cash also can be moved in iron ring, so as to reach the effect of closing；When screw rod out when（Stretch out housing
Outward）, iron ring can pull copper wire, copper wire to move in iron ring, and copper wire is with movable valve so as to reaching the effect of unlatching.
This utility model is the throttle that earthward pipeline provides pressure water source, and it can be by the keying of controlled valve
Control uninterrupted, reduces the loss of flood peak.New Low Voltage piped water bolt has the advantage that：
1. factorial praluction, low cost, steady quality reliability；2. convenient and quick construction；3. good leak tightness, water-tight, section
About water resource；4. using simple and reliable；5. uninterrupted scalable, compares existing switch valve, and the loss of flood peak is less.
Hydrant in the market is all existed when current pass through hydrant, its local head for causing to current
Loss is larger, and this utility model solves this problem, and cost is close with it, and being promoted the use of can obtain larger
Economic benefit, social benefit and environmental benefit.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is screw rod, rotation process disk, the mounting structure schematic diagram of roller in this utility model；
Fig. 3 is A portions enlarged drawing, the i.e. structural representation of rotation process disk in Fig. 2；
Fig. 4 is B portions enlarged drawing in Fig. 2；
In figure：1 valve, 2 screw rods, 3 rotation process disks, 4 copper wires, 5 hinges, 6 iron rings, 7 rollers, 8 roller rod axles, 9 are fixed
Pedestal, 10 inlet channels, 11 outlet conduits.
Specific embodiment
New Low Voltage piped water bolt, including the right-angle elbow pipe housing being made up of inlet channel 10 and outlet conduit 11, puts
Valve 1, screw rod 2 in inlet channel end, rotation process disk 3, copper wire 4.Right angle in bending tube shell is provided with hinge 5, valve
Install with hinge and be connected in door side.
Screw rod is placed in bending tube shell corner, and its one end is provided with iron ring 6, and stretches in bending tube shell, and the other end passes curved
Shell is external, and iron ring bottom is provided with roller 7, and roller rod axle 8 passes through roller centre bore, and its two ends is connected respectively with iron ring.
Copper wire passes through iron ring, and two ends to fix with valve top part both sides respectively, and rotation process disk is placed in outside bending tube shell
Corner, and be connected with screw flight, the bottom of rotation process disk is provided with fixed pedestal 9.
Rotation process disk is rotated, when screw rod is stretched into into bending tube shell, roller slides on valve, and copper cash also can be in iron ring
Interior motion, so as to reach the effect of valve closing；Rotation process disk is rotated, when screw rod overhangs to bending tube shell, roller is in valve
Slide on door, iron ring can pull copper wire, copper wire to move in iron ring, copper wire band movable valve, so as to reach the effect of valve opening.
This utility model installs a hinge in the pipe bent position of hydrant, and by switch valve, one section is arranged on hinge so as to
Can be rotated centered on hinge, in the fixed copper wire of both sides fluting of valve, then control device screw rod is installed in the above（See
Fig. 1）.（The rotation process disk of valve is installed in into the corner of new hydrant, by rotation process disk screw rod is directly gone up directly
Under, but the position of operation dish is constant always.）
An iron ring is welded in the lower section of screw rod, and iron ring thickness is slightly less than the bar footpath of screw rod, and being installed below one in iron ring can
With the roller for rotating（See Fig. 2-4）.
When field irrigation, people only needs to rotate the size that rotation process disk can control current, duty
Size, by rotation process disk, can control the turnover of screw rod, and the opening and closing degree with movable valve reaches control current size
Effect, it is often more important that its loss of flood peak in the process will be little than existing low pressure pipe hydrant.
Claims (4)
1. a kind of New Low Voltage piped water bolt, including by inlet channel（10）And outlet conduit（11）The quarter bend shell of composition
Body, the valve for being placed in inlet channel end（1）, it is characterized in that, it is additionally provided with screw rod（2）, rotation process disk（3）, copper wire（4）, institute
The right angle stated in bending tube shell is provided with hinge（5）, valve side is installed with hinge and is connected；The screw rod is placed in bending tube shell and turns
At angle, its one end is provided with iron ring（6）, and stretch in bending tube shell, the other end is passed outside bending tube shell, and the iron ring bottom is provided with
Roller（7）；The copper wire passes through iron ring, and two ends to fix with valve top part both sides respectively, and the rotation process disk is placed in bend pipe
Corner outside housing, and be connected with screw flight；Rotation process disk is rotated, when screw rod is stretched into into bending tube shell, roller exists
Slide on valve, copper cash also can be moved in iron ring, so as to reach the effect of valve closing；Rotation process disk is rotated, works as screw rod
Overhang to bending tube shell, roller slides on valve, iron ring can pull copper wire, copper wire to move in iron ring, copper wire drives valve
Door, so as to reach the effect of valve opening.
2. New Low Voltage piped water bolt according to claim 1, is characterized in that, the screw rod is welded to connect with iron ring,
Bar footpath of the iron ring thickness less than screw rod.
3. New Low Voltage piped water bolt according to claim 1, is characterized in that, be additionally provided with U-shaped roller rod axle（8）, institute
Roller rod axle is stated through roller centre bore, its two ends is connected respectively with iron ring.
4. New Low Voltage piped water bolt according to claim 1, is characterized in that, the bottom of the rotation process disk is provided with
Fixed pedestal（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621114146.XU CN206112111U (en) | 2016-10-12 | 2016-10-12 | Novel low pressure pipeline hydrant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621114146.XU CN206112111U (en) | 2016-10-12 | 2016-10-12 | Novel low pressure pipeline hydrant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206112111U true CN206112111U (en) | 2017-04-19 |
Family
ID=58529170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621114146.XU Expired - Fee Related CN206112111U (en) | 2016-10-12 | 2016-10-12 | Novel low pressure pipeline hydrant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206112111U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108421657A (en) * | 2018-07-09 | 2018-08-21 | 李火章 | A kind of paint consumption metering device |
| CN108662323A (en) * | 2018-05-03 | 2018-10-16 | 安徽台雄工程配套设备有限公司 | A kind of ventilation shaft convenient for direction of rotation |
-
2016
- 2016-10-12 CN CN201621114146.XU patent/CN206112111U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662323A (en) * | 2018-05-03 | 2018-10-16 | 安徽台雄工程配套设备有限公司 | A kind of ventilation shaft convenient for direction of rotation |
| CN108421657A (en) * | 2018-07-09 | 2018-08-21 | 李火章 | A kind of paint consumption metering device |
| CN108421657B (en) * | 2018-07-09 | 2020-10-13 | 温州益蓉机械有限公司 | Paint consumption metering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170419 Termination date: 20191012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |