CN202182688U - Inner diameter measuring rod for trickle irrigation band - Google Patents
Inner diameter measuring rod for trickle irrigation band Download PDFInfo
- Publication number
- CN202182688U CN202182688U CN2011202982872U CN201120298287U CN202182688U CN 202182688 U CN202182688 U CN 202182688U CN 2011202982872 U CN2011202982872 U CN 2011202982872U CN 201120298287 U CN201120298287 U CN 201120298287U CN 202182688 U CN202182688 U CN 202182688U
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- CN
- China
- Prior art keywords
- cone
- inner diameter
- measurement
- drip irrigation
- measuring
- 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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- Length-Measuring Instruments Using Mechanical Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses an inner diameter measuring rod for a trickle irrigation band, comprising a handle and a measuring cone. The rear end of the measuring cone is fixedly connected with the front end of the handle, the measuring cone is conical, the diameter of the measuring cone is enlarged from the front end of the measuring cone to the rear end of the measuring cone, and incremental scales consistent to the diameter of the measuring cone are arranged between the front end and the rear end of the outer surface of the measuring cone. The inner diameter measuring rod for the trickle irrigation band can accurately measure the inner diameter of the irrigation band, so that an operator can master whether the inner diameter of the trickle irrigation band conforms to the standard or not timely. The inner diameter measuring rod for the trickle irrigation band has the advantages of simple structure, convenience in use and low cost.
Description
Technical field
The utility model relates to a kind of measuring instrument, is specifically related to a kind of drip irrigation zone inner diameter measurement rod.
Background technology
The drip irrigation zone is to utilize plastic conduit that water drop by drop evenly and is lentamente dropped in the equipment that carries out localized irrigation near the soil the crop root to water through the aperture on the about 16mm hollow billet of diameter or water dropper, and it is widely used in the drip irrigation process.
China's utility model patent (patent No. is 200820067140.0) discloses " a kind of single-wing twin channel circumferential motion micropressure drip tape "; It comprises aqueduct, the drip irrigation band edge wing and N working cell; The drip irrigation band edge wing is attached on the aqueduct, and N working cell is distributed on the drip irrigation band edge wing; The working cell comprises that water inlet, binary channels stream runner and water delivering orifice, and water inlet is communicated with aqueduct, streams runner through binary channels between water inlet and the water delivering orifice and is communicated with, and binary channels is streamed runner and is made up of the sawtooth shape flow passage unit of continuous distribution.The binary channels of the band of pouring water of above-mentioned utility model patent is streamed runner and is the labyrinth type serrate and streams runner; The effect of washing away each other between continuous tooth-shape structure and the current; Make that the local energy dissipating of this runner is more outstanding, guaranteed that the drip irrigation zone has effect of energy dissipation more efficiently.
The internal diameter size of drip irrigation zone is to have standard governed, yet does not also have a kind of instrument that is specifically designed to the internal diameter size of measuring the drip irrigation zone in the prior art, so that the internal diameter size that the operator can accurately grasp drip irrigation zone conformance with standard whether.
The utility model content
The utility model provides a kind of drip irrigation zone inner diameter measurement rod in order to overcome the deficiency that prior art exists, and this drip irrigation zone inner diameter measurement rod can accurately be measured the internal diameter size of drip irrigation zone, makes whether conformance with standard of internal diameter size that the operator in time grasps the drip irrigation zone.
The utility model is realized through following technical scheme: a kind of drip irrigation zone inner diameter measurement rod; Comprise handle and measure cone; The rear end of said measurement cone is fixedly connected with the front end of said handle; Said measurement cone is a cone, and the diameter of said measurement cone increases from the rear end of front end to this measurement cone of this measurement cone gradually, and the front end of the outside surface of said measurement cone to rear end is provided with the scale that increase progressively consistent with the diameter of this measurement cone.
The cone angle of said measurement cone is the 6-10 degree.
Said handle is a right cylinder, and the outside surface of said handle is provided with anti-skidding texture.
The beneficial effect of the utility model is: the utility model can accurately be measured the internal diameter size of drip irrigation zone, makes whether conformance with standard of internal diameter size that the operator in time grasps the drip irrigation zone.The utlity model has advantage simple in structure, easy to use, with low cost simultaneously.
Description of drawings
Fig. 1 is the structural representation for the drip irrigation zone inner diameter measurement rod of the utility model.
In the drawings: 1. handle, 2. measure cone, 3. scale, 4. anti-skidding texture.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
As shown in Figure 1; A kind of drip irrigation zone inner diameter measurement rod; Comprise handle 1 and measure cone 2, the rear end of measuring cone 2 is fixedly connected with the front end of handle 1, and measuring cone 2 is cone; The diameter of measurement cone 2 increases from the rear end of front end to this measurement cone 2 of this measurement cone 2 gradually, and front end to the rear end of measuring the outside surface of cone 2 is provided with the scale that increase progressively 3 consistent with the diameter of this measurement cone 2.
Wherein, the cone angle of measurement cone 2 is the 6-10 degree.Handle 1 is a right cylinder, and the outside surface of handle 1 can be provided with anti-skidding texture 4.
During measurement; The measurement cone 2 of the utility model is stretched into the drip irrigation zone from the end, drip irrigation zone; When the outside surface of measuring cone 2 is close to the inwall of drip irrigation zone, read near the numerical values recited of the scale 3 this moment of the end, drip irrigation zone, should note making the drip irrigation zone to expand in the measurement.
Should be noted that at last; Above content is only in order to explain the technical scheme of the utility model; But not to the restriction of the utility model protection domain; The simple modification that those of ordinary skill in the art carries out the technical scheme of the utility model perhaps is equal to replacement, does not all break away from the essence and the scope of the utility model technical scheme.
Claims (3)
1. a drip irrigation zone inner diameter measurement is excellent; It is characterized in that: said drip irrigation zone inner diameter measurement rod comprises handle (1) and measures cone (2); The rear end of said measurement cone (2) is fixedly connected with the front end of said handle (1); Said measurement cone (2) is a cone; The diameter of said measurement cone (2) increases to this rear end of measuring cone (2) from this front end of measuring cone (2) gradually, and front end to the rear end of the outside surface of said measurement cone (2) is provided with the scale that increase progressively (3) consistent with the diameter of this measurement cone (2).
2. drip irrigation zone according to claim 1 inner diameter measurement rod, it is characterized in that: the cone angle of said measurement cone (2) is the 6-10 degree.
3. drip irrigation zone according to claim 1 and 2 inner diameter measurement rod, it is characterized in that: said handle (1) is a right cylinder, and the outside surface of said handle (1) is provided with anti-skidding texture (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202982872U CN202182688U (en) | 2011-07-27 | 2011-07-27 | Inner diameter measuring rod for trickle irrigation band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202982872U CN202182688U (en) | 2011-07-27 | 2011-07-27 | Inner diameter measuring rod for trickle irrigation band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202182688U true CN202182688U (en) | 2012-04-04 |
Family
ID=46175721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202982872U Expired - Fee Related CN202182688U (en) | 2011-07-27 | 2011-07-27 | Inner diameter measuring rod for trickle irrigation band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202182688U (en) |
-
2011
- 2011-07-27 CN CN2011202982872U patent/CN202182688U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20120404 Termination date: 20160727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |