CN206223348U - Pipe irrigation system moves pressure tester - Google Patents
Pipe irrigation system moves pressure tester Download PDFInfo
- Publication number
- CN206223348U CN206223348U CN201621095814.9U CN201621095814U CN206223348U CN 206223348 U CN206223348 U CN 206223348U CN 201621095814 U CN201621095814 U CN 201621095814U CN 206223348 U CN206223348 U CN 206223348U
- Authority
- CN
- China
- Prior art keywords
- hydrant
- connecting tube
- pressure
- pipe
- upper bolt
- 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
Links
- 230000002262 irrigation Effects 0.000 title claims abstract description 17
- 238000003973 irrigation Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000009530 blood pressure measurement Methods 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
Abstract
A kind of pipe irrigation system moves pressure tester, including：Hydrant upper bolt, the water outlet of the hydrant upper bolt is provided with connecting tube, and the other end of connecting tube connects ball valve by elbow, and ball valve is provided with pressure instrumentataion.The utility model simple structure, easy to operate, the upper bolt dress with approved product is integrated, and the connection of the upper bolt, lower bolt of hydrant is very convenient.Ball valve is opened after connection, opening hydrant using opening-closing handle can measure the feed pressure of the hydrant.The lower bolt of hydrant is uniformly distributed in field network system, and the actual working pressure for measuring pipe network system arbitrary region is very convenient.
Description
Technical field
The utility model belongs to agricultural irrigation technology, and in particular to a kind of pressure tester.
Background technology
Recently as continuing to develop for Water-saving agricultural technology, farmland irrigating engineering from well irrigation irrigate to draw yellow irrigation,
Water channel is irrigated, irrigation channel dike water is irrigated and expanded, and system scale is also constantly expanding.
Meanwhile, with the continuous expansion of field pipeline irrigation system scale, and runtime rotation flow system of pouring water performs journey
The deviation of degree, causes the particularly problematic of pipe network system pressure skewness.Pipe network system is understood and grasped in Different irrigation
In the case of system, irrigate the actual ductwork pressure of upper, middle and lower reaches different zones and be more particularly important.
But in engineering in practice, due to without special pipe network pressure tester, and special fixed survey is largely installed
Pressure point also is difficult to realization, therefore, the measured data of pressure distribution cannot be tested and collected always under pipe network system operation conditions, be caused
Make to be difficult to the adjustment of the adjustment for carrying out pressure distribution to the official website design phase with observed pressure data and operational management system；Due to
Pipe network system pressure skewness, causes the irrigation single hydrant water flow of upstream and downstream to differ greatly, and causes upper, middle and lower reaches to use
Water contradiction is very prominent.
The content of the invention
The purpose of this utility model is to provide a kind of pipe irrigation system movement pressure tester, to solve the above problems.
In order to achieve the above objects and other related objects, the utility model provides a kind of pipe irrigation system movement pressure measurement dress
Put, including：
Hydrant upper bolt, the water outlet of the hydrant upper bolt is provided with connecting tube, and the other end of connecting tube passes through
Elbow connects ball valve, and ball valve is provided with pressure instrumentataion.
Preferably, the connecting tube is reducer pipe, and the pipe with small pipe diameter end of connecting tube is connected with elbow, the Large Diameter Pipeline end of connecting tube
Delivery port with hydrant upper bolt is connected.
Preferably, one end of the connecting tube is glued with the delivery port of hydrant upper bolt；The other end of connecting tube with it is curved
Head is glued.
Preferably, the pressure instrumentataion is pressure gauge.
It is using good effect of the present utility model：
The utility model simple structure, it is easy to operate, be integrated with the upper bolt of approved product dress, hydrant it is upper
Key, lower bolt connection it is very convenient.Ball valve is opened after connection, opening hydrant using opening-closing handle can measure the feedwater
The feed pressure of bolt.The lower bolt of hydrant is uniformly distributed in field network system, measures the reality of pipe network system arbitrary region
Border operating pressure is very convenient.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples：
Fig. 1 is the utility model structural representation；
Fig. 2 is that the utility model installs and uses schematic diagram.
1 pressure instrumentataion, 2 ball valves, 3 elbows, 4 connecting tubes, 5 hydrant upper bolts in Fig. 1.
6 ground, 7 concrete protection pipes, 8 lower bolts, 9 standpipes, 10 threeways, 11 underground pipings, 12 opening-closing handles in Fig. 2.
Specific embodiment
As shown in Figure 1：The utility model provides a kind of pipe irrigation system movement pressure tester, including：
Hydrant upper bolt 5, the water outlet of the hydrant upper bolt 5 is provided with connecting tube 4, the other end of connecting tube 4
Ball valve 2 is connected by elbow 3, ball valve 2 is connected through a screw thread the pressure gauge of pressure instrumentataion 1.
In the embodiment of the utility model one, the connecting tube 4 is reducer pipe, and pipe with small pipe diameter end and the elbow 3 of connecting tube 4 connect
Connect, the Large Diameter Pipeline end of connecting tube 4 is connected with the delivery port of hydrant upper bolt 5.
In the embodiment of the utility model one, one end of the connecting tube is glued with the delivery port of hydrant upper bolt；Connection
The other end of pipe is glued with elbow.
The structure of hydrant upper bolt is same as the prior art, belongs to approved product, supporting with field hydrant lower bolt,
Can be used in field movement.
Working condition uses description：
As described in Figure 2：
During pressure measurement open pipe network system in need pressure measurement pipeline section hydrant concrete protection pipe 7 cover plate and lower bolt 8 it is dust-proof
Lid, upper and lower key is quickly connected, and is unscrewed and is removed pressure gauge, opens ball valve 2, is rotated opening-closing handle 12 and is opened lower bolt by water
Pipeline is banished out, after after gas emptying, ball valve 2 is closed, the pressure gauge of pressure instrumentataion 1 is threadably mounted on ball valve 2, open ball valve
2 actual working pressures that can read the pipe network；After by pressure gauge data acquisition, opening-closing handle is rotated in time and closes hydrant
Lower bolt, removes upper bolt, covers lower bolt dust cap, then the cover plate for covering concrete protection pipe.
The standpipe 9 of the lower section of lower bolt 8 connects underground piping 11 by threeway 10.Lower bolt is located in concrete protection pipe, and
Below ground 6.
Claims (4)
1. a kind of pipe irrigation system moves pressure tester, it is characterised in that including：
Hydrant upper bolt, the water outlet of the hydrant upper bolt is provided with connecting tube, and the other end of connecting tube passes through elbow
Connection ball valve, ball valve is provided with pressure instrumentataion.
2. pipe irrigation system according to claim 1 moves pressure tester, it is characterised in that the connecting tube is reducing
Pipe, the pipe with small pipe diameter end of connecting tube is connected with elbow, and the Large Diameter Pipeline end of connecting tube is connected with the delivery port of hydrant upper bolt.
3. pipe irrigation system according to claim 2 moves pressure tester, it is characterised in that one end of the connecting tube
Delivery port with hydrant upper bolt is glued；The other end of connecting tube is glued with elbow.
4. pipe irrigation system according to claim 1 moves pressure tester, it is characterised in that the pressure instrumentataion is pressure
Power table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621095814.9U CN206223348U (en) | 2016-09-30 | 2016-09-30 | Pipe irrigation system moves pressure tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621095814.9U CN206223348U (en) | 2016-09-30 | 2016-09-30 | Pipe irrigation system moves pressure tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206223348U true CN206223348U (en) | 2017-06-06 |
Family
ID=58783299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621095814.9U Expired - Fee Related CN206223348U (en) | 2016-09-30 | 2016-09-30 | Pipe irrigation system moves pressure tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206223348U (en) |
-
2016
- 2016-09-30 CN CN201621095814.9U patent/CN206223348U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180702 Address after: 253100 Longmen Economic Development Zone, Pingyuan County, Dezhou, Shandong Patentee after: PINGYUAN HENGXIN WATER TECHNOLOGY CO., LTD. Address before: 253100 44 Guangming West Street, Pingyuan County, Dezhou, Shandong Patentee before: Song Qingbo |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170606 Termination date: 20190930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |