CN207180565U - A kind of simple fathoming chi - Google Patents
A kind of simple fathoming chi Download PDFInfo
- Publication number
- CN207180565U CN207180565U CN201721201320.9U CN201721201320U CN207180565U CN 207180565 U CN207180565 U CN 207180565U CN 201721201320 U CN201721201320 U CN 201721201320U CN 207180565 U CN207180565 U CN 207180565U
- Authority
- CN
- China
- Prior art keywords
- main scale
- secondary ruler
- ruler
- vernier
- wall
- 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
Abstract
A kind of simple fathoming chi, including measurement assembly and balanced component, it is characterised in that：Measurement assembly, including main scale, secondary ruler and multiple extending rulers, main scale are vertically arranged, and positioning cone is installed with the lower surface of secondary ruler.In secondary ruler insertion main scale, its essentially identical difference of structure of multiple extending rulers is：The diameter of multiple extending rulers is sequentially reduced and maximum gauge is less than secondary ruler diameter.Multiple extending ruler diameters are sequentially inserted into secondary ruler from big to small.Balanced component, including pedal, vernier, rope and fish lead, a connecting plate is installed with the lower end outer wall of main scale, pedal is installed in the outer wall lower end of main scale and is hinged with connecting plate, through hole is offered in the upper surface of vernier, in main scale insertion through hole, on vernier, the other end is installed on fish lead rope one ends wound；In the correspondence position of fish lead, bellmouth is offered on the footrests.The utility model can make survey chi accurately be fixed on water bottom, accurately read data from water bottom.
Description
Technical field
The hydrology, water quality monitoring technical field are the utility model is related to, it is specifically a kind of to determine the portable of water depth
Formula surveys chi.
Background technology
The depth of water is one of basic parameter of hydraulic condition of river measure, and water quality monitoring field enters river amount for pollutant and calculated
One of basic information collection data.The instruments such as measure generally use self-control measuring staff, sounding bob for the existing waterway depth of water, are needed
Paddle.General self-control measuring staff mark scale is not accurate enough, once enter water measuring staff bottom constant depth by river bottom mud thickness
Have a great influence, can not accurately read river water actual grade；Sounding bob also has same error, by riverbed bottom sediment thickness
Influence, cause reading depth data not accurate enough.The simple fathoming chi patent of Application No. 201120518191.2 is used for
On-site measurement water depth, bottom are provided with pedal, are easy to survey chi to be fixed in water bottom, it is ensured that the standard of depth initial reading
True property, solve the problems, such as that measuring staff, sounding bob initial reading are more coarse；Survey chi can be made by surveying the adjustable small fish lead of ulnar surface
River direction is remained perpendicular to, can more accurately read the depth of river surface reading, i.e. river water；Telescopic survey chi chi body
It is easy to carry, is adjusted freely according to different river depth profiles.
Utility model content
The purpose of this utility model is to provide a kind of simple fathoming chi, solves general self-control measuring staff mark scale not
It is enough accurate, it can not accurately read river water actual grade；Sounding bob also has same error, reads depth data not enough accurately
Problem.
The technical scheme of use is：
A kind of simple fathoming chi, including measurement assembly and balanced component, it is characterised in that：
Measurement assembly, including main scale, secondary ruler and multiple extending rulers, main scale are vertically arranged, and main scale is to carry scale on outer wall
Pipe, secondary ruler is be less than main scale diameter with graduated pipe and diameter on outer wall, the length of the length of secondary ruler more than main scale
Degree, is installed with positioning cone on the lower surface of secondary ruler.It is one-shot forming overall structure to position cone and secondary ruler.In the upper of secondary ruler
The first positioning hole is offered on end pipe wall, is inserted in the first positioning hole inserted with the first positioning screw, secondary ruler in main scale, each
Extending ruler is to offer the second positioning hole with graduated pipe and on the tube wall of upper end, in the second positioning hole inserted with
Second positioning screw；Its essentially identical difference of structure of multiple extending rulers is：The diameter of multiple extending rulers is sequentially reduced
And maximum gauge is less than secondary ruler diameter.Multiple extending ruler diameters are sequentially inserted into secondary ruler from big to small.
Balanced component, including pedal, vernier, rope and fish lead, a connection is installed with the lower end outer wall of main scale
Plate, pedal are installed in the outer wall lower end of main scale and are hinged with connecting plate, and vernier is rectangular parallelepiped structure, is opened in the upper surface of vernier
Provided with through hole, in main scale insertion through hole, the 3rd positioning hole is offered in the side wall of vernier, inserted with the in the 3rd positioning hole
Three positioning screws, on vernier, the other end is installed on fish lead rope one ends wound；In the correspondence position of fish lead, in pedal
On offer bellmouth.
It is small fish lead to be hanged on vernier, and measurement treats that small fish lead is stably fallen into the aperture on pedal every time, and protects lining rope
I.e. readable data when holding parallel with surveying chi.
Specifically used method is：Dipstick is penetrated in river water, according to river water bottom concrete condition, by secondary ruler
Penetrate water body downwards and fix, pedal is folded open and tramples the fixing situation of fixed adjustment positioning cone and is allowed to firm；According to river
The water surface site of flowing water body, the position of vernier is adjusted, be allowed to be consistent with the water surface, the positioning screw now fixed on vernier；
Adjustment rope makes fish lead be located in the hole in pedal, and keeps rope parallel with main scale, adjusts the length of rope, unnecessary
Part is fixed on vernier.Now, the position according to where slide measure carries out the depth of reading, as river water.
The utility model has the following advantages compared with prior art：
The utility model carries metal fixing end using scalable survey chi bottom, and survey chi can be made accurately to be fixed on water body bottom
Portion, accurately read data from water bottom.Pedal of the present utility model is foldable, is convenient for carrying, and the hole on pedal is used
It is fixed thereon after small fish lead is stable, is easy to vernier graduation chi to determine water depth.Sum it up, the utility model improves
The precision of the depth of water is surveyed at scene, is had the characteristics of being easy to carry, be easy to use, is suitably promoted the use of.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
A kind of simple fathoming chi, including measurement assembly and balanced component, it is characterised in that：
Measurement assembly, including main scale 1, secondary ruler 2 and multiple extending rulers 3, main scale 1 are vertically arranged, and main scale 1 is to be carried on outer wall
The pipe of scale, secondary ruler 2 are to be less than the diameter of main scale 1 with graduated pipe and diameter on outer wall, and the length of secondary ruler 2 is more than master
The length of chi 1, positioning cone 4 is installed with the lower surface of secondary ruler 2.Positioning cone 4 and secondary ruler 2 are that one-shot forming is integrally tied
Structure.The first positioning hole 5 is offered on the upper end tube wall of secondary ruler 2, it is secondary inserted with the first positioning screw 6 in the first positioning hole 5
Chi 2 is inserted in main scale 1, and each extending ruler 3 is that the second positioning hole is offered with graduated pipe and on the tube wall of upper end
7, inserted with the second positioning screw 8 in the second positioning hole 7；Its essentially identical difference of structure of multiple extending rulers 3 is：
The diameter of multiple extending rulers 3 is sequentially reduced and maximum gauge is less than the diameter of secondary ruler 2.Multiple diameters of extending ruler 3 are from big to small successively
Insert in secondary ruler 2.
Balanced component, including pedal 9, vernier 10, rope 11 and fish lead 12, are installed with the lower end outer wall of main scale 1
One connecting plate 13, pedal 9 are installed in the outer wall lower end of main scale 1 and are hinged with connecting plate 13, and vernier 10 is rectangular parallelepiped structure,
Through hole 14 is offered in the upper surface of vernier 10, main scale 1 is inserted in through hole 14, and the 3rd positioning is offered in the side wall of vernier 10
Hole 15, inserted with the 3rd positioning screw 16 in the 3rd positioning hole 15, for the one ends wound of rope 11 on vernier 10, the other end is fixed
On fish lead 12；In the correspondence position of fish lead 12, bellmouth 17 is offered on pedal 9.
Claims (1)
1. a kind of simple fathoming chi, including measurement assembly and balanced component, it is characterised in that：
Measurement assembly, including main scale (1), secondary ruler (2) and multiple extending rulers (3), main scale (1) are vertically arranged, and main scale (1) is outer wall
The upper graduated pipe of band, secondary ruler (2) are to be less than main scale (1) diameter, secondary ruler (2) with graduated pipe and diameter on outer wall
Length be more than main scale (1) length, be installed with the lower surface of secondary ruler (2) positioning cone (4)；Position cone (4) and pair
Chi (2) is one-shot forming overall structure；The first positioning hole (5) is offered on the upper end tube wall of secondary ruler (2), in the first positioning hole
(5) inserted with the first positioning screw (6) in, secondary ruler (2) insertion main scale (1) is interior, and each extending ruler (3) is with graduated circle
Manage and the second positioning hole (7) is offered on the tube wall of upper end, inserted with the second positioning screw (8) in the second positioning hole (7)；
Its essentially identical difference of structure of multiple extending rulers (3) is：The diameter of multiple extending rulers (3) is sequentially reduced and maximum is straight
Footpath is less than secondary ruler (2) diameter；Multiple extending ruler (3) diameters are sequentially inserted into secondary ruler (2) from big to small；
Balanced component, including pedal (9), vernier (10), rope (11) and fish lead (12), on the lower end outer wall of main scale (1)
A connecting plate (13) is installed with, pedal (9) is installed in the outer wall lower end of main scale (1) and, vernier be hinged with connecting plate (13)
(10) it is rectangular parallelepiped structure, through hole (14) is offered in the upper surface of vernier (10), main scale (1) insertion through hole (14) is interior, is swimming
Mark and offer the 3rd positioning hole (15) in the side wall of (10), inserted with the 3rd positioning screw (16) in the 3rd positioning hole (15),
On vernier (10), the other end is installed on fish lead (12) rope (11) one ends wound；Correspondence position in fish lead (12), in pin
Bellmouth (17) is offered on pedal (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721201320.9U CN207180565U (en) | 2017-09-19 | 2017-09-19 | A kind of simple fathoming chi |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721201320.9U CN207180565U (en) | 2017-09-19 | 2017-09-19 | A kind of simple fathoming chi |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207180565U true CN207180565U (en) | 2018-04-03 |
Family
ID=61746791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721201320.9U Expired - Fee Related CN207180565U (en) | 2017-09-19 | 2017-09-19 | A kind of simple fathoming chi |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207180565U (en) |
-
2017
- 2017-09-19 CN CN201721201320.9U patent/CN207180565U/en not_active Expired - Fee Related
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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: 20180403 Termination date: 20210919 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |