CN205642797U - Flow -speed measurement auxiliary device - Google Patents
Flow -speed measurement auxiliary device Download PDFInfo
- Publication number
- CN205642797U CN205642797U CN201620286211.0U CN201620286211U CN205642797U CN 205642797 U CN205642797 U CN 205642797U CN 201620286211 U CN201620286211 U CN 201620286211U CN 205642797 U CN205642797 U CN 205642797U
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- truss
- measurement
- flow
- current meter
- auxiliary device
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Abstract
The utility model discloses a flow -speed measurement auxiliary device, including measuring the truss and being located the stand of measuring the truss both ends, being equipped with the current meter jack that a plurality of is used for inserting the current meter on measuring the truss, being equipped with the line concentration groove of placing current meter signal wiring on the measurement truss, be equipped with the guide rail groove on the measurement truss, install the assistant measuring piece on the guide rail groove, the assistant measuring piece is equipped with the current meter jack that is used for inserting the current meter. The utility model discloses a flow -speed measurement auxiliary device can reduce manpower and materials effectively, improves measurement of efficiency, and convenient to use, low cost.
Description
Technical field
This utility model relates to flow-speed measurement auxiliary device, belongs to flow-speed measurement field.
Background technology
In water conservancy project river model is tested, flow-speed measurement is basic link, and river model width is relatively big, and required measurement is broken
Face is more, it usually needs be provided with the springboard measured for people river model is added, after the measurement completing a section,
Need to move to springboard next Measure section, waste time and energy, measure inefficient.Therefore, in the urgent need to invention one
Easy to use, with low cost, it is adaptable to the flow-speed measurement auxiliary device of river model test.
Utility model content
Utility model purpose: in order to overcome the deficiencies in the prior art, this utility model provides a kind of flow-speed measurement auxiliary
Help device, it is possible to efficiently reduce manpower and materials, improve and measure efficiency, and easy to use, with low cost.
Technical scheme: for solving above-mentioned technical problem, a kind of flow-speed measurement auxiliary device of the present utility model, including measuring
The column at truss two ends measured by truss with being positioned at, and described measurement truss is provided with several for the current meter inserting current meter
Jack.
As preferably, described measurement truss is provided with the hub slot placing current meter signal wiring.
As preferably, described measurement truss is provided with guide-track groove, and guide-track groove is provided with assisting measurement block, assisting measurement block
It is provided with the current meter jack for inserting current meter.
As preferably, described measurement truss upper rail groove has two, lays respectively at the upper and lower surface measuring truss,
Assisting measurement block is stuck in guide-track groove.
As preferably, described measurement truss is provided with scale.
As preferably, the two ends of described measurement truss are provided with under sleeve, sleeve and are provided with column.
As preferably, described column is provided with roller.
Beneficial effect: flow-speed measurement auxiliary device of the present utility model, has the advantage that
(1) by this device, when decreasing river model test, the input of manpower and materials, improves the efficiency of measurement, and
It is with a wide range of applications.
(2) by assisting measurement block, the measurement of specific position flow velocity can quickly be realized.
Accompanying drawing explanation
Fig. 1 is this utility model overall schematic；
Fig. 2 is sleeve schematic diagram.
Detailed description of the invention
As depicted in figs. 1 and 2, when test model is set up, corresponding length cross dimensions should be made according to river model width
Measurement truss, measure truss two ends sleeve 8 is installed, sleeve is provided with column 7 for 8 times, and column 7 is provided with edge
The roller 5 that model slides.It is provided with scale 2 measuring on truss, is provided with a pair in the upper and lower surface measuring truss
Guide-track groove 6, assisting measurement block 3 is stuck in guide-track groove 6, measures truss and assisting measurement block 3 is equipped with insertion current meter
Current meter jack 4, corresponding current meter is installed in current meter jack 4, and current meter signal wiring is placed in connects
The signal processor outside model is derived in wire casing.
In use, first need to make the measurement truss that certain length cross dimensions is fixing according to model, measuring truss
Sleeve 8 is installed at two ends, and according to the model width suitable regulating sleeve 8 position on truss, this device is placed in mould
In type.Flow speed measurer is installed the most on the apparatus, and the holding wire of current meter is collected in the hub slot measuring truss
In 1.After being measured a section, this device mobile is to next section, when section width varies slightly, and can
Position is adjusted with the sleeve 8 by mobile two ends.When needing the specific position to a certain section to measure, auxiliary can be moved
Survey mass 3, when being embodied as, can be by fastening corresponding fine rule on assisting measurement block 3, by pulling fine rule.
After completing the measurement work of a section, according to the change of river model width, the position of suitable regulating sleeve 8,
This device is slided into next section by the roller 5 of sleeve.During measurement, if certain the measuring point feelings in section
Condition is special, when needing extra increase to measure point, and can be specifically real by the current meter realization installed on assisting measurement block 3
Shi Shi, can fasten fine rule on assisting measurement block 3, pulls fine rule to move to fix by assisting measurement block 3 outside model
Position.
The above is only preferred implementation of the present utility model, it should be pointed out that: for the ordinary skill of the art
For personnel, on the premise of without departing from this utility model principle, it is also possible to make some improvements and modifications, these improve
Also protection domain of the present utility model is should be regarded as with retouching.
Claims (7)
1. a flow-speed measurement auxiliary device, it is characterised in that: include measuring truss and being positioned at the vertical of measurement truss two ends
Post, described measurement truss is provided with several for the current meter jack inserting current meter.
Flow-speed measurement auxiliary device the most according to claim 1, it is characterised in that: described measurement truss is provided with
Place the hub slot of current meter signal wiring.
Flow-speed measurement auxiliary device the most according to claim 1, it is characterised in that: described measurement truss is provided with
Guide-track groove, guide-track groove is provided with assisting measurement block, and assisting measurement block is provided with the current meter jack for inserting current meter.
Flow-speed measurement auxiliary device the most according to claim 3, it is characterised in that: described measurement truss upper rail
Groove has two, lays respectively at the upper and lower surface measuring truss, and assisting measurement block is stuck in guide-track groove.
5. according to the flow-speed measurement auxiliary device described in claim 3 or 4, it is characterised in that: on described measurement truss
It is provided with scale.
Flow-speed measurement auxiliary device the most according to claim 1, it is characterised in that: the two ends of described measurement truss
It is provided with under sleeve, sleeve and column is installed.
Flow-speed measurement auxiliary device the most according to claim 6, it is characterised in that: described column is provided with roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620286211.0U CN205642797U (en) | 2016-04-07 | 2016-04-07 | Flow -speed measurement auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620286211.0U CN205642797U (en) | 2016-04-07 | 2016-04-07 | Flow -speed measurement auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205642797U true CN205642797U (en) | 2016-10-12 |
Family
ID=57067503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620286211.0U Active CN205642797U (en) | 2016-04-07 | 2016-04-07 | Flow -speed measurement auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205642797U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107576813A (en) * | 2017-09-06 | 2018-01-12 | 河海大学 | A kind of 360 degree flow rate measuring devices and method that can change the depth of water |
| CN110031050A (en) * | 2019-04-03 | 2019-07-19 | 昆明理工大学 | A kind of natural river course flow measurement device |
-
2016
- 2016-04-07 CN CN201620286211.0U patent/CN205642797U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107576813A (en) * | 2017-09-06 | 2018-01-12 | 河海大学 | A kind of 360 degree flow rate measuring devices and method that can change the depth of water |
| CN107576813B (en) * | 2017-09-06 | 2019-07-12 | 河海大学 | A kind of flow rate measuring device and method of 360 degree of changeable depth of water |
| CN110031050A (en) * | 2019-04-03 | 2019-07-19 | 昆明理工大学 | A kind of natural river course flow measurement device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |