CN2589940Y - River section shape measuring rule - Google Patents
River section shape measuring rule Download PDFInfo
- Publication number
- CN2589940Y CN2589940Y CN 02245598 CN02245598U CN2589940Y CN 2589940 Y CN2589940 Y CN 2589940Y CN 02245598 CN02245598 CN 02245598 CN 02245598 U CN02245598 U CN 02245598U CN 2589940 Y CN2589940 Y CN 2589940Y
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- China
- Prior art keywords
- rotating disk
- horizontal staff
- river
- morphometry
- cross
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Abstract
The utility model relates to a river section shape measuring ruler which comprises a transverse scale ruler, a vertical scale ruler and a connecting buckle, wherein the transverse scale ruler is composed of a plurality of transverse scale ruler single bodies. One end of each transverse scale ruler single body is provided with a convex interface, and the other end of each transverse scale ruler single body is provided with a concave interface. In addition, the outer diameter of the convex interface is dovetailed with the inner diameter of the concave interface. The vertical scale ruler has a drawing and pulling type structure. The connecting buckle is made of an elastic metal card and is provided with a transverse scale ruler clamping opening and a vertical scale ruler clamping opening which are mutually perpendicular. The utility model has the characteristics of convenient carryover and low cost, rapid combination implementation on site and accurate measurement. River section map with high precision can be obtained, and operation is very simple.
Description
Technical field
The utility model belongs to field of measuring technique, relates to a kind of dip stick, particularly relates to a kind of cross section of river morphometry chi.
Background technology
River, cheuch cross sectional configurations and area are the data of often using in a lot of scientific research fields and the real work, some geology and engineering survey method can be measured this, but method complexity, and need possess high precision instruments such as the differential GPS of elephant, there is certain difficulty in this concerning a lot of units, and troublesome poeration.Also do not have a kind of simply at present, can carry out the on-the-spot survey instrument of accurately measuring fast.
Summary of the invention
The purpose of this utility model is, a kind of cross section of river morphometry chi is provided, and it can carry out the scene accurately measures fast, can access high-precision cross section of river figure, and simple to operate, easy to carry, with low cost.
Above-mentioned purpose of the present utility model is achieved in that a kind of cross section of river morphometry chi, include horizontal staff, vertical scale and junction button, its key is: described horizontal staff is made up of complex root horizontal staff monomer, one end of horizontal staff monomer has protruding interface, and its other end has recessed interface, and the internal diameter of the external diameter of protruding interface and recessed interface matches; Described vertical scale adopts the drawing and pulling type structure; Described junction button is made by the elastic metallic card, and it has horizontal staff bayonet socket and vertical scale bayonet socket, and the horizontal staff bayonet socket is vertical mutually with the vertical scale bayonet socket.
Cross section of river morphometry chi described in the utility model, the diameter profile of wherein said protruding interface is circular, and its outside surface offers external thread, and the diameter profile of described recessed interface also is circular, its inside surface offers internal thread, and described external thread and described internal thread match.
Cross section of river morphometry chi described in the utility model, two ends at horizontal staff also have support respectively, support has the horizontal staff fixed orifice, the both sides of support are fixed with level respectively and spread the wings, the top of support is provided with stationary shaft, wherein the stationary shaft of an end support is provided with the fixed pulley rotating disk, and the stationary shaft of other end support is provided with the travelling block rotating disk, this travelling block rotating disk is made up of inner disc and scale rotating disk, fixing by handle on the scale rotating disk, be arranged with steel wire between the inner disc of fixed pulley rotating disk and travelling block rotating disk, the two ends of steel wire are separately fixed on the junction button.
Cross section of river morphometry chi described in the utility model wherein is fixed with the fixation with steel wire ear on this junction button.
Cross section of river morphometry chi described in the utility model, wherein the nearly central part of horizontal staff monomer one of at least therein has additional the level of band bubble.
Cross section of river morphometry chi described in the utility model, the diameter profile of wherein said horizontal staff are square.
Cross section of river morphometry chi described in the utility model, wherein said horizontal staff, vertical scale and junction button are made by the alloy in lightweight material.
Below, in conjunction with specific embodiments and accompanying drawing, the utility model is described in further detail.
Description of drawings
Fig. 1 is the one-piece construction synoptic diagram of cross section of river morphometry chi described in the utility model;
Fig. 2 is the connection diagram of horizontal staff monomer;
Fig. 3 is the structural representation of vertical scale;
Fig. 4 is the structural representation of junction button;
Fig. 5 is the structural representation of support;
Fig. 6 is the structural representation of fixed pulley rotating disk;
Fig. 7 is the structural representation of travelling block rotating disk.
Embodiment
With reference to Fig. 1, it is the one-piece construction synoptic diagram of cross section of river morphometry chi described in the utility model.Horizontal staff 1 is connected with vertical scale 2 by junction button 3, and as can be seen from Figure 2, described horizontal staff 1 is made up of complex root horizontal staff monomer 11.Two ends at horizontal staff 1 also have support 4 respectively, one of them support 4 is provided with fixed pulley rotating disk 5, and another support 4 is provided with travelling block rotating disk 6, is arranged with steel wire 7 between fixed pulley rotating disk 5 and travelling block rotating disk 6, and the two ends of steel wire 7 are separately fixed on the junction button 3.
In conjunction with Fig. 2, the diameter profile of each horizontal staff monomer 11 is a square, the one end has outside surface and is provided with externally threaded protruding interface 111, and its other end has the recessed interface 112 that inside surface is provided with internal thread, each horizontal staff monomer 11 is spirally connected with adjacent horizontal staff monomer 11 respectively by its two ends, forms horizontal staff 1.In the present embodiment, the effective length of each horizontal staff monomer 11 is 100cm, under the situation that horizontal staff 1 is not bent by own wt, can change the quantity of horizontal staff monomer 11 arbitrarily, to adapt to different river width.Each horizontal staff monomer 11 all marks the millimeter scale, forms in the horizontal staff monomer 11 of horizontal staff 1, has at least on the horizontal staff monomer 11 to have the spirit lever (not shown).
In conjunction with Fig. 3, described vertical scale 2 adopts the drawing and pulling type structure, promptly adopt the drawing and pulling type structure of goat's horn antenna formula, the degree of depth according to the river is pulled out by joint, in the present embodiment, every joint effective length is 100cm, scale from bottom to top, the river degree of depth is fully the number of division that the joint number of extracting out adds the final section exposure.
In conjunction with Fig. 4, described junction button 3 is made by the elastic metallic card, and it has horizontal staff card 32 and vertical scale card 31, and the horizontal staff bayonet socket that is formed by horizontal staff card 32 is vertical mutually with the vertical scale bayonet socket that is formed by vertical scale card 31.As can be seen from Figure 4, the horizontal staff bayonet socket is square bayonet socket, be used to block horizontal staff 1, and can on horizontal staff 1, horizontally slip, and the vertical scale bayonet socket is circular bayonet socket, be used to block vertical scale 3, and on the lateral surface of two vertical scale cards 31, be respectively arranged with the fixation with steel wire ear 33 that is used for fixing steel wire 7.
In conjunction with Fig. 5, support 4 has horizontal staff fixed orifice 41, and the both sides of support 4 are fixed with level respectively and spread the wings 42, and the top of support 4 is provided with stationary shaft 43.
In conjunction with Fig. 6, the medium pore of fixed pulley rotating disk 5 is set on the stationary shaft 43 of support 4, and is arranged with steel wire 7 on the fixed pulley rotating disk 5.
In conjunction with Fig. 7, the medium pore of travelling block rotating disk 6 is set on the stationary shaft 43 of another support 4, and this travelling block rotating disk 6 is made up of inner disc 62 and scale rotating disk 61, is fixed with handle 63 on scale rotating disk 61, is arranged with steel wire 7 on the inner disc 62 of travelling block rotating disk 6.
During field survey, at first connect each horizontal staff monomer 11, make its horizontal staff that is combined into the length that reaches suitable 1, and its two ends are ridden over the two sides, river, regulate the wherein underlying surface of an end, observe spirit lever and make its state that is up to the standard; With junction button 3 vertical scale 2 and horizontal staff 1 are linked together then, vertical scale 2 is slided to the other end on horizontal staff 1 gradually, the each distance of sliding of record, elongating vertical scale 2 downwards gradually or upwards shortening just contacts to earth it, and write down vertical scale 2 length of each dwell point, progressively cover whole process, to another bank end surveying work in river.
Perhaps, at first connect each horizontal staff monomer 11, make its horizontal staff that is combined into the length that reaches suitable 1, the horizontal staff bayonet socket of junction button 3 is blocked horizontal staff 1, and at the two ends of horizontal staff 1 fixed support 4 respectively again, fixed pulley rotating disk 5 is arranged on one of them support 4, and travelling block rotating disk 6 is arranged on another support 4, and winding steel wire 7 between fixed pulley rotating disk 5 and travelling block rotating disk 6, the two ends of steel wire 7 are separately fixed in the fixation with steel wire ear 33 on the junction button 3, have so just formed closed steel wire 7 loops; The same then two ends with horizontal staff 1 ride over the two sides, river, regulate the wherein underlying surface of an end, observe spirit lever and make its state that is up to the standard; Then vertical scale 2 snap in junction button 3 the vertical scale bayonet socket in, junction button 3 is linked together horizontal staff 1 and vertical scale 2; Shake the handle 63 on the scale rotating disk 61 that is fixed on travelling block rotating disk 6 at last, make 61 rotations of scale rotating disk, the inner disc 62 that scale rotating disk 61 will drive travelling block rotating disk 6 rotates together, thereby steel wire 7 is moved, steel wire 7 drives vertical scale 2 again slides its end on horizontal staff 1 gradually to the other end, the each distance of sliding of record, elongating vertical scale 2 downwards gradually or upwards shortening just contacts to earth it, and write down vertical scale 2 length of each dwell point, progressively cover whole process, to another bank end surveying work in river.
Because the radius of the scale rotating disk 61 in the travelling block rotating disk 6 greater than the radius of inner disc 62, therefore is very beneficial for controlling the slip precision of vertical scale 2 on horizontal staff 1.
The data point that has so just obtained horizontal staff 1 and vertical scale 2 length is right, with data point to rendition to coordinate paper, and delineate cross section of river figure in view of the above and calculate the cross section of river area.The precision of measuring is by the length decision of the each pulling of scale rope, free adjustment as required.
Cross section of river morphometry chi described in the utility model has characteristics easy to carry, with low cost, can carry out on-the-spot Rapid Combination and accurately measures, and can access the higher cross section of river figure of precision, and operation is very simple.
Claims (7)
1, a kind of cross section of river morphometry chi includes horizontal staff, vertical scale and junction button, it is characterized in that:
Described horizontal staff is made up of complex root horizontal staff monomer, and an end of horizontal staff monomer has protruding interface, and its other end has recessed interface, and the internal diameter of the external diameter of protruding interface and recessed interface matches;
Described vertical scale adopts the drawing and pulling type structure;
Described junction button is made by the elastic metallic card, and it has horizontal staff bayonet socket and vertical scale bayonet socket, and the horizontal staff bayonet socket is vertical mutually with the vertical scale bayonet socket.
2, cross section of river morphometry chi as claimed in claim 1, it is characterized in that: the diameter profile of described protruding interface is for circular, its outside surface offers external thread, and the diameter profile of described recessed interface also is circular, its inside surface offers internal thread, and described external thread and described internal thread match.
3, cross section of river morphometry chi as claimed in claim 1, it is characterized in that: the two ends at horizontal staff also have support respectively, support has the horizontal staff fixed orifice, the both sides of support are fixed with level respectively and spread the wings, the top of support is provided with stationary shaft, wherein the stationary shaft of an end support is provided with the fixed pulley rotating disk, and the stationary shaft of other end support is provided with the travelling block rotating disk, this travelling block rotating disk is made up of inner disc and scale rotating disk, fixing by handle on the scale rotating disk, be arranged with steel wire between the inner disc of fixed pulley rotating disk and travelling block rotating disk, the two ends of steel wire are separately fixed on the junction button.
4, cross section of river morphometry chi as claimed in claim 1 is characterized in that: be fixed with the fixation with steel wire ear on the junction button.
5, as any described cross section of river morphometry chi in the claim 1～4, it is characterized in that: the nearly central part of one of horizontal staff monomer has additional the level of band bubble at least therein.
6, cross section of river morphometry chi as claimed in claim 5 is characterized in that: the diameter profile of described horizontal staff is square.
7, cross section of river morphometry chi as claimed in claim 6, it is characterized in that: described horizontal staff, vertical scale, junction button, support, fixed pulley rotating disk and travelling block rotating disk are made by the alloy in lightweight material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02245598 CN2589940Y (en) | 2002-12-19 | 2002-12-19 | River section shape measuring rule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02245598 CN2589940Y (en) | 2002-12-19 | 2002-12-19 | River section shape measuring rule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2589940Y true CN2589940Y (en) | 2003-12-03 |
Family
ID=33717148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02245598 Expired - Fee Related CN2589940Y (en) | 2002-12-19 | 2002-12-19 | River section shape measuring rule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2589940Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103267513A (en) * | 2013-05-22 | 2013-08-28 | 河南省计算机应用技术研究所有限公司 | Micro-touching type muddy water underwater topography instrument |
-
2002
- 2002-12-19 CN CN 02245598 patent/CN2589940Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103267513A (en) * | 2013-05-22 | 2013-08-28 | 河南省计算机应用技术研究所有限公司 | Micro-touching type muddy water underwater topography instrument |
| CN103267513B (en) * | 2013-05-22 | 2015-10-21 | 河南省计算机应用技术研究所有限公司 | Microcontact type muddy water underwater topography instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |