CN206638217U - A kind of grassland Portable type measurement unit - Google Patents
A kind of grassland Portable type measurement unit Download PDFInfo
- Publication number
- CN206638217U CN206638217U CN201720149314.7U CN201720149314U CN206638217U CN 206638217 U CN206638217 U CN 206638217U CN 201720149314 U CN201720149314 U CN 201720149314U CN 206638217 U CN206638217 U CN 206638217U
- Authority
- CN
- China
- Prior art keywords
- straight
- bar
- protractor
- rotating shaft
- connecting rope
- 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
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a kind of grassland Portable type measurement unit, including workbench, the bottom of the workbench is provided with mounting blocks, and mounting blocks are rotatably connected to the first straight-bar, first straight-bar is connected with the second straight-bar by the second axis of rotation, and the side of the workbench is provided with installing port, and the installing port inner roof wall is provided with the first protractor, and first the lower section of protractor be provided with plummet, the plummet is connected by the first connecting rope with the center of the first protractor.The utility model is simple in construction, by by the first straight-bar and the second straight bar fold, effectively reducing equipment volume, it is convenient for carrying and transports, meanwhile measurement plate is placed in the ground of measurement, the then position of sliding slider, make the center superposition of the second connecting rope and the second protractor, first connecting rope naturally droops in the presence of plummet, is the gradient by the angle read on the first protractor between the first connecting rope and the second connecting rope, simple and fast, effectively raise the efficiency of measurement.
Description
Technical field
It the utility model is related to technical field of measuring equipment, more particularly to a kind of grassland Portable type measurement unit.
Background technology
The gradient is to influence the key factor that prairie soil corrodes, and the gradient for determining grassland is grassland Erosion and Sediment Production law study
And the important foundation of grassland Renovation and planning design, with expanding economy, concern more and more higher of the people to climatic environment, its
In, desertification especially attracts the concern of people, by determining the gradient on grassland, can make overall planning, rationally effective to solve grassland
The problem of desertification getting worse；Existing slope measuring equipment is because volume is larger, it has not been convenient to carries, and measurement process is more
It is cumbersome.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and a kind of grassland proposed is portable
Measurement apparatus.
To achieve these goals, the utility model employs following technical scheme：
A kind of grassland Portable type measurement unit, including workbench, the bottom of the workbench are provided with mounting blocks, and mounting blocks
It is rotatably connected to the first straight-bar, first straight-bar is connected with the second straight-bar by the second axis of rotation, and the one of the workbench
Side is provided with installing port, and the installing port inner roof wall is provided with the first protractor, and the lower section of the first protractor is provided with plummet, the lead
Hammer is connected by the first connecting rope with the center of the first protractor, and the installing port is interior to be provided with measurement plate, and measurement plate is located at the
The lower section of one protractor, the measurement plate is provided with chute, and is provided with sliding block in chute, and the top of the sliding block is provided with the second amount
Angle device, the sliding block is interior to be provided with cavity, and the inner roof wall of cavity is provided with perforation, and the inwall of the cavity is rotatably connected to first turn
Axle, is wound with the second connecting rope in the first rotating shaft, the described one end of second connecting rope away from first rotating shaft through perforation with
The center connection of first protractor, the measurement plate are provided with mounting hole, and the mounting hole site is in the lower section of chute, the installation
The 3rd straight-bar is arranged with hole, is provided with the first spring between two the 3rd straight-bars, the inwall of the installing port be provided with
The corresponding slot of 3rd straight-bar, the side of the 3rd straight-bar are provided with the 5th straight-bar, and the inwall of the mounting hole is provided with and the
The corresponding cunning mouth of five straight-bars.
Preferably, first straight-bar is provided with the mounting groove corresponding with the second rotating shaft, the outer ring of second rotating shaft
Provided with multiple slots, the inner bottom part of the slot is connected with the 4th straight-bar by second spring, and the inwall of the mounting groove is provided with
The neck corresponding with the 4th straight-bar.
Preferably, the both ends of the first rotating shaft rotating shaft are socketed with the 3rd spring, and the both ends of the 3rd spring respectively with
First rotating shaft is fixedly connected with the inwall of cavity.
Preferably, the center of the perforation and the center superposition of the second protractor.
Compared with prior art, the beneficial effects of the utility model are：The utility model is simple in construction, by straight by first
Bar and the second straight bar fold, can effectively reduce equipment volume, are convenient for carrying and transport, meanwhile, measurement plate is placed in the ground of measurement
The position in face, then sliding slider, make the center superposition of the second connecting rope and the second protractor, work of first connecting rope in plummet
Under, naturally droop, be the gradient by the angle read on the first protractor between the first connecting rope and the second connecting rope,
Simple and fast, effectively raise the efficiency of measurement.
Brief description of the drawings
Fig. 1 be the utility model proposes structural representation；
Fig. 2 is part A structural representation in Fig. 1；
Fig. 3 is part B structural representation in Fig. 1.
In figure：1 first protractor, 2 workbench, 3 mounting blocks, 4 first straight-bars, 5 second straight-bars, 6 first connecting ropes, 7 are surveyed
Template, 8 the 3rd straight-bars, 9 the 4th straight-bars, 10 plummets, 11 first springs, 12 second protractors, 13 second connecting ropes, 14 sliding blocks,
15 first rotating shafts, 16 the 5th straight-bars, 17 second rotating shafts, 18 second springs.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-3, a kind of grassland Portable type measurement unit, including workbench 2, the bottom of workbench 2 are provided with mounting blocks
3, and mounting blocks 3 are rotatably connected to the first straight-bar 4, the first straight-bar 4 is provided with the mounting groove corresponding with the second rotating shaft 17, the
The outer ring of two rotating shafts 17 is provided with multiple slots, and the inner bottom part of slot is connected with the 4th straight-bar 9 by second spring 18, mounting groove
Inwall is provided with the neck corresponding with the 4th straight-bar 9, controls the first straight-bar 4 and the relative position of the second straight-bar 5, and the first straight-bar 4 leads to
Cross the second rotating shaft 17 and be rotatably connected to the second straight-bar 5, the side of workbench 2 is provided with installing port, and installing port inner roof wall is provided with first
Protractor 1, and the lower section of the first protractor 1 is provided with plummet 10, plummet 10 passes through in the first connecting rope 6 and the first protractor 1
The heart is connected, and measurement plate 7 is provided with installing port, and measurement plate 7 is located at the lower section of the first protractor 1, and measurement plate 7 is provided with chute,
And sliding block 14 is provided with chute, the top of sliding block 14 is provided with the second protractor 12, and cavity, and the interior top of cavity are provided with sliding block 14
Wall is provided with perforation, and the inwall of cavity is rotatably connected to first rotating shaft 15.
The both ends of the rotating shaft of first rotating shaft 15 are socketed with the 3rd spring, and the both ends of the 3rd spring respectively with first rotating shaft 15
It is fixedly connected with the inwall of cavity, drives first rotating shaft 15 to rotate using the screen resilience of the 3rd spring, realize the second connecting rope 13
It is automatic to reclaim, the second connecting rope 13 is wound with first rotating shaft 15, second one end of connecting rope 13 away from first rotating shaft 15 passes through
Perforation is connected with the center of the first protractor 1, and the center of perforation and the center superposition of the second protractor 12, measurement plate 7 are provided with
Mounting hole, mounting hole site are provided with the in being arranged with the 3rd straight-bar 8 in the lower section of chute, mounting hole between two the 3rd straight-bars 8
One spring 11, the inwall of installing port are provided with the slot corresponding with the 3rd straight-bar 8, and the side of the 3rd straight-bar 8 is provided with the 5th straight-bar
16, the inwall of mounting hole is provided with the cunning mouth corresponding with the 5th straight-bar 16.
Operation principle：First straight-bar 4 and the second straight-bar 5 are folded, and by the 4th straight-bar 9 and neck clamping, prevent the
One straight-bar 4 and the second straight-bar 5, can effectively reduce equipment volume, be convenient for carrying and transport, and during measurement, measurement plate 7 is fitted in and treated
The position on the ground of measurement, then sliding slider 14, makes the center superposition of the second connecting rope 13 and the second protractor 12, ensures the
Two connecting ropes 13 are vertical with sliding block 14, because sliding block 14, measurement plate 7 and ground be arranged in parallel, therefore, the second connecting rope
13 is perpendicular to the ground, and the first connecting rope 6 naturally droops in the presence of plummet 10, using geometrical principle, by the first angulation
The angle read on device 1 between first connecting rope 6 and the second connecting rope 13 is the gradient.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (4)
1. a kind of grassland Portable type measurement unit, including workbench (2), the bottom of the workbench (2) is provided with mounting blocks (3),
And mounting blocks (3) are rotatably connected to the first straight-bar (4), first straight-bar (4) is rotatably connected to by the second rotating shaft (17)
Two straight-bars (5), it is characterised in that the side of the workbench (2) is provided with installing port, and the installing port inner roof wall is provided with the first amount
Angle device (1), and the lower section of the first protractor (1) is provided with plummet (10), the plummet (10) passes through the first connecting rope (6) and first
The center connection of protractor (1), the installing port is interior to be provided with measurement plate (7), and measurement plate (7) is located at the first protractor (1)
Lower section, the measurement plate (7) is provided with chute, and sliding block (14) is provided with chute, and the top of the sliding block (14) is provided with second
Protractor (12), the sliding block (14) is interior to be provided with cavity, and the inner roof wall of cavity is provided with perforation, and the inwall of the cavity, which rotates, to be connected
First rotating shaft (15) is connected to, the second connecting rope (13) is wound with the first rotating shaft (15), second connecting rope (13) is remote
One end from first rotating shaft (15) is connected through perforation with the center of the first protractor (1), and the measurement plate (7) is provided with installation
Hole, the mounting hole site is in being arranged with the 3rd straight-bar (8), two the 3rd straight-bars in the lower section of chute, the mounting hole
(8) it is provided with the first spring (11) between, the inwall of the installing port is provided with the slot corresponding with the 3rd straight-bar (8), and described
The side of three straight-bars (8) is provided with the 5th straight-bar (16), and the inwall of the mounting hole is provided with the cunning corresponding with the 5th straight-bar (16)
Mouthful.
2. a kind of grassland Portable type measurement unit according to claim 1, it is characterised in that on first straight-bar (4)
Provided with the mounting groove corresponding with the second rotating shaft (17), the outer ring of second rotating shaft (17) is provided with multiple slots, the slot
Inner bottom part the 4th straight-bar (9) is connected with by second spring (18), the inwall of the mounting groove is provided with and the 4th straight-bar (9) phase
Corresponding neck.
3. a kind of grassland Portable type measurement unit according to claim 1, it is characterised in that the first rotating shaft (15) turns
The both ends of axle are socketed with the 3rd spring, and the both ends of the 3rd spring are fixed with the inwall of first rotating shaft (15) and cavity connect respectively
Connect.
A kind of 4. grassland Portable type measurement unit according to claim 1, it is characterised in that the center of the perforation and the
The center superposition of two protractors (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720149314.7U CN206638217U (en) | 2017-02-20 | 2017-02-20 | A kind of grassland Portable type measurement unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720149314.7U CN206638217U (en) | 2017-02-20 | 2017-02-20 | A kind of grassland Portable type measurement unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206638217U true CN206638217U (en) | 2017-11-14 |
Family
ID=60252470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720149314.7U Expired - Fee Related CN206638217U (en) | 2017-02-20 | 2017-02-20 | A kind of grassland Portable type measurement unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206638217U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112325853A (en) * | 2020-09-29 | 2021-02-05 | 山东省水利工程试验中心有限公司 | Hydraulic engineering construction is with portable slope measuring device |
-
2017
- 2017-02-20 CN CN201720149314.7U patent/CN206638217U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112325853A (en) * | 2020-09-29 | 2021-02-05 | 山东省水利工程试验中心有限公司 | Hydraulic engineering construction is with portable slope measuring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208025080U (en) | The instrument of surveying and mapping tripod being convenient for carrying | |
| CN206503558U (en) | A kind of engineering geological investigation hand drill rig | |
| CN204359308U (en) | Underworkings Multifunctional measuring tool | |
| CN205936594U (en) | Three -dimensional geological data gathers portable equipment with transmission | |
| CN210664476U (en) | Geographic measurement mapping equipment convenient to remove | |
| CN207080010U (en) | A kind of adjustable rotary electric support | |
| CN208983996U (en) | A kind of novel pile datum hole hole depth measurement device for cast-in-situ bored pile | |
| CN106052534A (en) | Drilling rock core level dip meter | |
| CN206638217U (en) | A kind of grassland Portable type measurement unit | |
| CN204461264U (en) | Special portable folding chi is surveyed and drawn in a kind of construction work | |
| CN206917386U (en) | A kind of anemometer tower for being moved easily and fixing | |
| CN206177406U (en) | Real -time tracking measurement device of ground water level | |
| CN208721078U (en) | A kind of fixed holder of hand-held construction account equipment | |
| CN205940327U (en) | Geological engineering angular instrument | |
| CN206387420U (en) | A kind of portable geolocation information surveying instrument | |
| CN206709842U (en) | A kind of building engineering survey plotting curves device | |
| CN205426136U (en) | Be fit for building site measuring device | |
| CN213629744U (en) | Multifunctional measurement supporting device suitable for engineering survey | |
| CN213336097U (en) | Special gradient measuring device of building engineering | |
| CN208595913U (en) | A kind of construction engineering cost field surveys device | |
| CN208043032U (en) | A kind of detection device of engineering foundation pile sediment thickness | |
| CN207280472U (en) | A kind of house Founder measuring device for Real Estate Appraisal | |
| CN209295806U (en) | A kind of civil engineering measuring scale | |
| CN210004921U (en) | kind of supervision measuring tool | |
| CN207528494U (en) | A kind of agricultural soil sampling apptss |
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: 20171114 Termination date: 20200220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |