CN207881689U - A kind of land surveying Sopwith staff - Google Patents
A kind of land surveying Sopwith staff Download PDFInfo
- Publication number
- CN207881689U CN207881689U CN201820374181.8U CN201820374181U CN207881689U CN 207881689 U CN207881689 U CN 207881689U CN 201820374181 U CN201820374181 U CN 201820374181U CN 207881689 U CN207881689 U CN 207881689U
- Authority
- CN
- China
- Prior art keywords
- ruler body
- inner cavity
- ruler
- sopwith staff
- telescopic rod
- 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)
Abstract
The utility model is related to a kind of land surveying Sopwith staffs,Including pedestal,The base top is connected with installation cutting ferrule,The installation cutting ferrule inner cavity is socketed with the first ruler body,Inner cavity is socketed with the second ruler body at the top of the first ruler body,Inner cavity is socketed with third ruler body at the top of second ruler body,It is connected with card cap at the top of the third ruler body,The first ruler body,Second ruler body is equipped with scale with third ruler intracoelomic cavity,The scale both sides are equipped with strip light,And the strip light is set to the first ruler body,Second ruler body connect power supply with third ruler intracoelomic cavity by power cord,The base intracavity is equipped with level meter,The level meter inner cavity is equipped with mercury,The mercury is floating vertically pointer,The base bottom quadrangle is connected with telescopic rod by articulate,And the telescopic rod side is equipped with fixing nut,The telescopic rod is made of interior bar and outer bar,Inside interior bar tail end connection outer bar top,The utility model substantially increases measurement precision.
Description
Technical field
The utility model is related to a kind of land surveying Sopwith staffs, belong to measurement of higher degree device field.
Background technology
Sopwith staff is one kind of levelling rod, and for measuring the depth displacement between 2 points, existing Sopwith staff when in use, passes through
Often Sopwith staff can be caused to tilt because ground is not smooth enough, Sopwith staff can not be accomplished without showing the device of inclined degree accordingly
Sopwith staff is perpendicular to the ground, can only judge inclined degree by user's range estimation, and adjusted, thus be brought to measurement
The precision of prodigious deviation, measurement is unable to get guarantee, and traditional Sopwith staff, can only be used under conditions of bright and clear,
Once insufficient light, cannot read or read untrue, although Sopwith staff some improvement done now with some reflectorized materials,
But be still not easy to recognize exact height, it is in addition more complicated for the adjusting of the verticality of Sopwith staff, it is inconvenient to use.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, provides a kind of land surveying Sopwith staff, passes through
The measurement range that first ruler body, the second ruler body and third ruler body substantially increase Sopwith staff is set, by the way that pedestal and level meter is arranged,
By observing the vertical situation of pointer, convenient for adjusting the verticality of Sopwith staff and ground, by the way that telescopic rod and coned supporting feet is arranged,
It can be adapted for the stability that multiple types of floors improves Sopwith staff, keep reading more accurate, it, can not only by the way that scale and strip light is arranged
It is enough to be convenient for reading, and conveniently measured at night, it can effectively solve the problems in background technology.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
The utility model is related to a kind of land surveying Sopwith staff, including pedestal, the base top is connected with installation cutting ferrule,
The installation cutting ferrule inner cavity is socketed with the first ruler body, and inner cavity is socketed with the second ruler body, the second ruler body top at the top of the first ruler body
Portion inner cavity is socketed with third ruler body, and card cap, the first ruler body, the second ruler body and third ruler are connected at the top of the third ruler body
Intracoelomic cavity is equipped with scale, and the scale both sides are equipped with strip light, and the strip light be set to the first ruler body, the second ruler body with
Third ruler intracoelomic cavity connects power supply by power cord, and the base intracavity is equipped with level meter, and the level meter inner cavity is equipped with mercury,
The mercury is floating vertically to have pointer, the base bottom quadrangle to be connected with telescopic rod, and the telescopic rod by articulate
Side is equipped with fixing nut, and the telescopic rod is made of interior bar and outer bar, inside interior bar tail end connection outer bar top, institute
It states fixing nut and contradicts connection through outer bar top side and interior bar, the interior bar inner cavity has been connected through a screw thread taper support
Foot.
Furthermore, the telescopic rod interior bar bottom periphery is equipped with sucker.
Furthermore, the level meter keeps same level state with pedestal always.
Furthermore, the fixing nut surface is equipped with screw thread.
Furthermore, the first ruler body, the second ruler body and third ruler body are that transparent material is constituted.
Furthermore, the installation cutting ferrule shape size matches with the first ruler body.
The utility model advantageous effect：Sopwith staff is substantially increased by the way that the first ruler body, the second ruler body and third ruler body is arranged
Measurement range, by the way that pedestal and level meter is arranged, by observing the vertical situation of pointer, convenient for adjusting hanging down for Sopwith staff and ground
Straight degree can be adapted for the stability that multiple types of floors improves Sopwith staff, make reading more by the way that telescopic rod and coned supporting feet is arranged
Precisely, by the way that scale and strip light is arranged, can not only be convenient for reading, and conveniently measure at night.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.
Fig. 1 is a kind of land surveying Sopwith staff structural schematic diagram of the utility model.
Fig. 2 is that a kind of land surveying Sopwith staff telescopic rod of the utility model and the first ruler body, the second ruler body, third ruler body are received
Contracting schematic diagram.
Fig. 3 is a kind of the first ruler of land surveying Sopwith staff body of the utility model, the second ruler body and third ruler attachment structure
Schematic diagram.
Figure label：1, pedestal；2, cutting ferrule is installed；3, the first ruler body；4, the second ruler body；5, third ruler body；6, scale；7、
Strip light；8, level meter；9, telescopic rod；10, hinge；11, coned supporting feet；12, mercury；13, pointer；14, fixing nut；
15, card cap.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
As shown in Figs. 1-3, a kind of land surveying Sopwith staff, including pedestal 1,1 top of the pedestal are connected with installation cutting ferrule
2, it is convenient for the folding and unfolding of the first ruler body 3,2 inner cavity of installation cutting ferrule is socketed with the first ruler body 3, the 3 top inner cavity of the first ruler body
It is socketed with the second ruler body 4,4 top inner cavity of the second ruler body is socketed with third ruler body 5, and 5 top of the third ruler body is connected with card cap
15, it is convenient for the folding and unfolding of third ruler body 5, the first ruler body 3, the second ruler body 4 to be equipped with scale 6 with 5 inner cavity of third ruler body, be convenient for
Data are read, 6 both sides of the scale are equipped with strip light 7, and the strip light 7 is set to the first ruler body 3, the second ruler body 4 and the
Three ruler bodies, 5 inner cavity connects power supply by power cord, is measured convenient for night, and 1 inner cavity of the pedestal is equipped with level meter 8, the level
8 inner cavity of instrument is equipped with mercury 12, and the mercury 12 is floating vertically pointer 13, convenient for the verticality of observation Sopwith staff and ground, the bottom
1 bottom four corners of seat are connected with telescopic rod 9 by hinge 10, and 9 side of the telescopic rod is equipped with fixing nut 14, described
Telescopic rod 9 is made of interior bar and outer bar, and inside interior bar tail end connection outer bar top, the fixing nut runs through outer bar top
It holds side to contradict with interior bar to connect, the interior bar inner cavity has been connected through a screw thread coned supporting feet 11.
9 interior bar bottom periphery of the telescopic rod is equipped with sucker, and convenient for Sopwith staff is fixed on ground, the level meter 8 is always
Same level state is kept with pedestal 1, convenient for adjusting the verticality of Sopwith staff and ground, 14 surface of the fixing nut is equipped with spiral shell
Line increases the frictional force on nut surface, is convenient for adjustable telescopic rod 9, the first ruler body 3, the second ruler body 4 and third ruler body 5 equal
It is constituted for transparent material, convenient for reading, 2 shape size of installation cutting ferrule matches with the first ruler body 3, is convenient for the first ruler body 3
Folding and unfolding.
Utility model works principle：When being measured on soil ground, coned supporting feet 11 is passed through into threaded adjusting first
Out, tip is fixed on ground and is measured, if more usually, coned supporting feet 11 is withdrawn for ground, adjustable telescopic rod 9
Interior bar is placed in horizontal plane, by the angle of 10 adjustable telescopic rod 9 and pedestal 1 of hinge, by observing the pointer 13 in level meter 8
It is whether vertical, first ruler body 3, the second ruler body 4 and third ruler body 5 are pulled out by card cap 15, open strip light 7, observes scale 6
It is read.
It is above the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper
It states embodiment to change and change, therefore, the utility model is not limited to above-mentioned specific implementation mode, every ability
Field technique personnel on the basis of the utility model made by any conspicuously improved, replacement or modification belong to this practicality
Novel protection domain.
Claims (6)
1. a kind of land surveying Sopwith staff, including pedestal (1), which is characterized in that be connected with installation cutting ferrule at the top of the pedestal (1)
(2), installation cutting ferrule (2) inner cavity is socketed with the first ruler body (3), and inner cavity is socketed with the second ruler at the top of the first ruler body (3)
Body (4), the second ruler body (4) top inner cavity are socketed with third ruler body (5), card cap (15) are connected at the top of the third ruler body (5),
The first ruler body (3), the second ruler body (4) and third ruler body (5) inner cavity are equipped with scale (6), and scale (6) both sides are equipped with
Strip light (7), and the strip light (7) is set to the first ruler body (3), the second ruler body (4) and third ruler body (5) inner cavity and passes through electricity
Source line connects power supply, and pedestal (1) inner cavity is equipped with level meter (8), and level meter (8) inner cavity is equipped with mercury (12), described
Mercury (12) is floating vertically to have pointer (13), pedestal (1) bottom four corners to be connected with telescopic rod by hinge (10)
(9), and the telescopic rod (9) side is equipped with fixing nut (14), and the telescopic rod (9) is made of interior bar and outer bar, described
Interior bar tail end connects inside outer bar top, and the fixing nut is contradicted with interior bar through outer bar top side and connected, the interior bar
Inner cavity has been connected through a screw thread coned supporting feet (11).
2. a kind of land surveying Sopwith staff according to claim 1, it is characterised in that：Telescopic rod (9) the interior bar bottom
Surrounding is equipped with sucker.
3. a kind of land surveying Sopwith staff according to claim 1, it is characterised in that：The level meter (8) always with bottom
Seat (1) keeps same level state.
4. a kind of land surveying Sopwith staff according to claim 1, it is characterised in that：Fixing nut (14) surface is set
There is screw thread.
5. a kind of land surveying Sopwith staff according to claim 1, it is characterised in that：The first ruler body (3), the second ruler
Body (4) is that transparent material is constituted with third ruler body (5).
6. a kind of land surveying Sopwith staff according to claim 1, it is characterised in that：Installation cutting ferrule (2) shape is big
It is small to match with the first ruler body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820374181.8U CN207881689U (en) | 2018-03-20 | 2018-03-20 | A kind of land surveying Sopwith staff |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820374181.8U CN207881689U (en) | 2018-03-20 | 2018-03-20 | A kind of land surveying Sopwith staff |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207881689U true CN207881689U (en) | 2018-09-18 |
Family
ID=63496293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820374181.8U Expired - Fee Related CN207881689U (en) | 2018-03-20 | 2018-03-20 | A kind of land surveying Sopwith staff |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207881689U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115060233A (en) * | 2022-05-17 | 2022-09-16 | 水利部交通运输部国家能源局南京水利科学研究院 | Vertical detection equipment for hydraulic engineering monitoring |
-
2018
- 2018-03-20 CN CN201820374181.8U patent/CN207881689U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115060233A (en) * | 2022-05-17 | 2022-09-16 | 水利部交通运输部国家能源局南京水利科学研究院 | Vertical detection equipment for hydraulic engineering monitoring |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180918 Termination date: 20190320 |