CN209055108U - A kind of simple multi-purpose gradiometer for water conservancy construction - Google Patents
A kind of simple multi-purpose gradiometer for water conservancy construction Download PDFInfo
- Publication number
- CN209055108U CN209055108U CN201822124674.9U CN201822124674U CN209055108U CN 209055108 U CN209055108 U CN 209055108U CN 201822124674 U CN201822124674 U CN 201822124674U CN 209055108 U CN209055108 U CN 209055108U
- Authority
- CN
- China
- Prior art keywords
- wall
- side outer
- gradiometer
- fixed plate
- water conservancy
- 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
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
A kind of simple multi-purpose gradiometer for water conservancy construction, the utility model relates to gradiometer technical fields, including fixed plate, the fixed plate is internally provided with slide, spring groove is offered on the side outer wall of the slide, the spring groove is internally provided with spring, one end on the spring far from spring groove is provided with ball base, ball is embedded on the side outer wall of the ball base, the inside of the fixed plate slidably connects movable plate by sliding rail, bull stick is rotatably connected to by Damping rotation shaft on the side outer wall of the fixed plate, the utility model can extend the length of slope measuring by telescopic movable plate, consequently facilitating more easily can easily be measured in the longer gradient of measurement length, avoid the problem that taking and placing repeatedly cause the surveyed gradient to be squeezed and deformed and influence slope measuring precision, in addition, pass through plummet Gravity measure the influence for effectively avoiding the water environment and sandstone complicated in water conservancy construction measurement to gradiometer.
Description
Technical field
The utility model belongs to gradiometer technical field, and in particular to a kind of simple multi-purpose gradient for water conservancy construction
Instrument.
Background technique
Gradiometer is the mapping accessory product of a slope measuring function, and common laser gradient instrument also has water at this stage
Locating tab assembly carries out the measurement function such as perpendicular alignmnet using vertical.
But the gradiometer of existing market mostly uses greatly the measurement of the level, and more complicated water can be encountered in water conservancy construction
Environment and sediment environment, the rotational structure in leveling device is easy to be blocked by sandstone, to lack the flexibility of rotation, it is difficult to right
Some environment such as irrigation canals and ditches, water channel measure, due to the inclination angle on some ground be not it is fixed, measurement when need to take repeatedly
It takes gradiometer to measure, so that the efficiency for reducing measurement also be easy to cause the gradient to be squeezed and deformed, influences the precision of slope measuring,
In addition, when passing through plumbing, since swing of the plummet in measurement be easy to cause measurement efficiency poor.
Utility model content
It is existing to solve the purpose of this utility model is to provide a kind of simple multi-purpose gradiometer for water conservancy construction
Gradiometer measurement range is low, the low problem low with measurement efficiency of measurement accuracy.
To achieve the above object, the utility model provides the following technical solutions: a kind of for the simple multi-purpose of water conservancy construction
Gradiometer, including fixed plate, the fixed plate are internally provided with slide, offer spring on the side outer wall of the slide
Slot, the spring groove are internally provided with spring, and one end far from spring groove is provided with ball base, the ball on the spring
It is embedded with ball on the side outer wall of seat, the inside of the fixed plate slidably connects movable plate, the fixed plate by sliding rail
Side outer wall on bull stick is rotatably connected to by Damping rotation shaft, pass through threaded engagement connection on the side outer wall of the fixed plate
There is adjusting nut.
Preferably, wrapping post and protractor are provided on the side outer wall of the slide, the wrapping post is located at protractor
Top, and drawstring is arranged on the outer wall of wrapping post, one end of the drawstring is provided with plummet, outside the side of the protractor
Scale slot is offered on wall.
Preferably, guide rail, the triangular structure of the guide rail are provided on the side outer wall of the movable plate.
Preferably, one end on the wrapping post far from slide offers threaded hole, sets on the side outer wall of the plummet
It is equipped with threaded rod, the threaded rod is screwed with threaded hole to be connect.
Preferably, handle has been bolted to connection on the side outer wall of the fixed plate, outside the side of the handle
Non-slip groove is offered on wall.
The utility model compared with prior art, has the advantages that
(1) the utility model is provided with movable plate, guide rail, ball base, spring groove, spring, ball and slide, is using
When, the length of slope measuring can be extended by telescopic movable plate, consequently facilitating can in the longer gradient of measurement length
More easily easily to measure, avoiding taking and placing repeatedly that the surveyed gradient is caused to be squeezed and deformed influences asking for slope measuring precision
Topic effectively avoids the water environment and sand complicated in water conservancy construction measurement in addition, measuring by the gravity of plummet
Influence of the stone to gradiometer, reduces the influence of external force, improves the adaptability of gradiometer；
(2) the utility model is provided with wrapping post, threaded hole, drawstring, plummet, threaded rod and bull stick and passes through when in use
Drawstring after using and plummet are fastened and are convenient for the movement and carrying of gradiometer on wrapping post, improves the portable of gradiometer
Property, in addition, effectively avoid the shaking of drawstring in the horizontal direction by the limit of bull stick, under being convenient for plummet quickly stable
Come, consequently facilitating quickly reading measured value, improves the efficiency of slope measuring.
Detailed description of the invention
Fig. 1 is the front view of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is enlarged drawing at the A of the utility model；
In figure: 1- movable plate, 2- sliding rail, 3- adjusting nut, 4- guide rail, 5- fixed plate, 6- wrapping post, 7- threaded hole, 8-
Drawstring, 9- ball base, 10- spring groove, 11- protractor, 12- scale slot, 13- plummet, 14- threaded rod, 15- bull stick, 16- are sliding
Seat, 17- spring, 18- ball, 19- handle.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-Fig. 3, the utility model provides the following technical solutions: a kind of for the simple more of water conservancy construction
With gradiometer, including fixed plate 5, fixed plate 5 is internally provided with slide 16, offers spring groove on the side outer wall of slide 16
10, spring groove 10 is internally provided with spring 17, and one end far from spring groove 10 is provided with ball base 9, ball base 9 on spring 17
Side outer wall on be embedded with ball 18, moved in fixed plate 5 convenient for slide 16, to measure the inclination angle at different location
The inside of degree, fixed plate 5 slidably connects movable plate 1 by sliding rail 2, convenient for measuring the gradient of relatively long distance, improves measurement
Precision is rotatably connected to bull stick 15 by Damping rotation shaft on the side outer wall of fixed plate 5, passes through on the side outer wall of fixed plate 5
Threaded engagement connection has adjusting nut 3, convenient for fixing movable plate 1.
For the ease of clearly measuring the gradient, in the present embodiment, it is preferred that be provided on the side outer wall of slide 16 around
Terminal 6 and protractor 11, wrapping post 6 are located at the top of protractor 11, and drawstring 8 is arranged on the outer wall of wrapping post 6, drawstring 8
One end be provided with plummet 13, offer scale slot 12 on the side outer wall of protractor 11.
It is moved in movable plate 1 for the ease of slide 16, in the present embodiment, it is preferred that set on the side outer wall of movable plate 1
It is equipped with guide rail 4, the triangular structure of guide rail 4.
It is easy to carry for the ease of accepting plummet 13, in the present embodiment, it is preferred that far from slide 16 on wrapping post 6
One end offer threaded hole 7, be provided with threaded rod 14 on the side outer wall of plummet 13, threaded rod 14 and 7 company of screwing of threaded hole
It connects.
In order to improve the portability of gradiometer, in the present embodiment, it is preferred that pass through bolt on the side outer wall of fixed plate 5
It is fixedly connected with handle 19, offers non-slip groove on the side outer wall of handle 19.
The working principle and process for using of the utility model: the utility model is placed on required slope when in use, by fixed plate 5
It spends on the ground of measurement, rotation bull stick 15 keeps bull stick 15 and fixed plate 5 horizontal, the vertical and horizontal under the effect of gravity of plummet 13
The gradient on ground is measured in face by position of 13 bottom of plummet on protractor 11, when the inclined surface of required measurement is longer
When, it slides movable plate 1 and tightens adjusting nut 3, the guiding lower slider under sliding slide 16, then the rolling of ball 18 with guide rail 4
16 are moved in movable plate 1, and rotation fixed plate 5 comes into full contact with movable plate 1 with inclined surface, due to the variation of the gradient, plummet 13
It pulls drawstring 8 to shake on wrapping post 6, finally as the effect of gravity makes plummet 13 and horizontal plane, finally reads scale
Numerical value in slot 12 is taken in movable plate 1 in fixed plate 5, and after completing slope measuring by the drawstring 8 on plummet 13
It is wrapped on wrapping post 6, finally screws in threaded rod 14 in threaded hole 7, complete the fixation of plummet 13, hold handle 19 and moved
It is dynamic to carry.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of simple multi-purpose gradiometer for water conservancy construction, including fixed plate (5), it is characterised in that: the fixed plate (5)
Be internally provided with slide (16), offered spring groove (10) on the side outer wall of the slide (16), the spring groove (10)
Be internally provided with spring (17), the one end of spring groove (10) is provided with ball base (9), the rolling on the spring (17)
It is embedded with ball (18) on the side outer wall of pearl seat (9), the inside of the fixed plate (5) slidably connects shifting by sliding rail (2)
Movable plate (1) is rotatably connected to bull stick (15) on the side outer wall of the fixed plate (5), the fixed plate (5) by Damping rotation shaft
Side outer wall on by threaded engagement connection have adjusting nut (3).
2. a kind of simple multi-purpose gradiometer for water conservancy construction according to claim 1, it is characterised in that: the slide
(16) wrapping post (6) and protractor (11) are provided on side outer wall, the wrapping post (6) is located at the upper of protractor (11)
Side, and drawstring (8) are arranged on the outer wall of wrapping post (6), one end of the drawstring (8) is provided with plummet (13), the angulation
Scale slot (12) are offered on the side outer wall of device (11).
3. a kind of simple multi-purpose gradiometer for water conservancy construction according to claim 1, it is characterised in that: the movement
It is provided on the side outer wall of plate (1) guide rail (4), the triangular structure of the guide rail (4).
4. a kind of simple multi-purpose gradiometer for water conservancy construction according to claim 2, it is characterised in that: the coiling
One end on column (6) far from slide (16) offers threaded hole (7), is provided with threaded rod on the side outer wall of the plummet (13)
(14), the threaded rod (14) screws with threaded hole (7) connect.
5. a kind of simple multi-purpose gradiometer for water conservancy construction according to claim 1, it is characterised in that: the fixation
It has been bolted to connection handle (19), has been offered on the side outer wall of the handle (19) anti-on the side outer wall of plate (5)
Sliding slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822124674.9U CN209055108U (en) | 2018-12-18 | 2018-12-18 | A kind of simple multi-purpose gradiometer for water conservancy construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822124674.9U CN209055108U (en) | 2018-12-18 | 2018-12-18 | A kind of simple multi-purpose gradiometer for water conservancy construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209055108U true CN209055108U (en) | 2019-07-02 |
Family
ID=67055060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822124674.9U Expired - Fee Related CN209055108U (en) | 2018-12-18 | 2018-12-18 | A kind of simple multi-purpose gradiometer for water conservancy construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209055108U (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 |
-
2018
- 2018-12-18 CN CN201822124674.9U patent/CN209055108U/en not_active Expired - Fee Related
Cited By (2)
| 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 |
| CN112325853B (en) * | 2020-09-29 | 2022-09-06 | 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 |
|---|---|---|
| CN209541856U (en) | A kind of hydraulic engineering level measurement device | |
| CN209166412U (en) | A kind of inclination of transmission line tower measuring instrument | |
| CN209055108U (en) | A kind of simple multi-purpose gradiometer for water conservancy construction | |
| CN208968555U (en) | A kind of portable road construction measuring device | |
| CN114542914B (en) | Adjustable supporting device for surveying instrument | |
| CN216049609U (en) | Adjustable depth measuring device for building construction | |
| CN204718561U (en) | Portable electric pole gradient measurement instrument | |
| CN209764066U (en) | Portable civil engineering construction measuring device | |
| CN211012938U (en) | Surveying and mapping gradiometer for natural resources | |
| CN201548254U (en) | Novel surveying instrument supporting frame | |
| CN212620475U (en) | River sediment thickness measuring device | |
| CN211600029U (en) | Handheld distancer support frame is used in national soil space planning | |
| CN208366348U (en) | A kind of street lamp installation vertical measurement device | |
| CN209387034U (en) | A kind of new type auto levelling compass | |
| CN214843252U (en) | On-site measuring device for territory space planning | |
| CN201083487Y (en) | Sand soil static repose angle determinator | |
| CN209727095U (en) | A kind of line bar inclination measuring device | |
| CN218064061U (en) | Vertical mapping device of geographical survey convenient to it is fixed | |
| CN207751830U (en) | A kind of mortar consistency tester | |
| CN220524975U (en) | Water conservancy exploration mapping equipment | |
| CN214702063U (en) | Hydraulic engineering pipeline measuring device | |
| CN213812243U (en) | Fast measuring clamping distance instrument | |
| CN211783413U (en) | Survey and drawing levelling rod convenient to adjust straightness that hangs down | |
| CN217951794U (en) | Angular displacement adjusting device of surveying and mapping equipment | |
| CN220567007U (en) | Measuring device for highway |
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: 20190702 Termination date: 20201218 |