CN207050724U - A kind of land surveying gradiometer - Google Patents
A kind of land surveying gradiometer Download PDFInfo
- Publication number
- CN207050724U CN207050724U CN201721093984.8U CN201721093984U CN207050724U CN 207050724 U CN207050724 U CN 207050724U CN 201721093984 U CN201721093984 U CN 201721093984U CN 207050724 U CN207050724 U CN 207050724U
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- CN
- China
- Prior art keywords
- hydraulically extensible
- storage box
- land surveying
- water storage
- extensible post
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- 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.)
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Abstract
The utility model discloses a kind of land surveying gradiometer, including angulation disk, water storage box and hydraulically extensible post, base is fixed with below the angulation disk, the top of the water storage box is connected with water intaking valve by water pipe, the overhead surface of the angulation disk is provided with dial, the scale surface both sides of the hydraulically extensible post are provided with graduated scale, the top of the hydraulically extensible post is connected with each other by contiguous block and support bar, the installing plate is connected by rotating shaft with holder pivots, and measuring instrument is provided with above the support.The land surveying gradiometer, it is simple in construction, carry more convenient, when mapping worker measures in mountain area, the heavy burden of mapping worker can be substantially reduced, and the device measures by the way of a variety of measurement means are engaged to road, improve the accuracy of mapping, but also possess calibrating installation, it can be calibrated before every measurement, further ensure the accuracy of mapping.
Description
Technical field
Gradiometer technical field is the utility model is related to, specially a kind of land surveying gradiometer.
Background technology
In land surveying, mapping worker usually needs to carry substantial amounts of surveying and mapping tool, is especially needed in some mountain areas
Manually these surveying and mapping tools are carried, it is very inconvenient.
Existing land surveying is complex with gradiometer structure, causes mapping worker to carry inconvenient, and mapping means
It is single, cause the result of mapping not accurate enough, and because gradiometer much time using causes the decline of precision, for above-mentioned feelings
Condition, it is badly in need of carrying out technological innovation on the basis of existing gradiometer.
Utility model content
The purpose of this utility model is to provide a kind of land surveying gradiometer, to solve to propose in above-mentioned background technology
General land surveying is complex with gradiometer structure, causes mapping worker to carry inconvenient, and mapping means are single, cause to survey
The problem of result painted is not accurate enough.
To achieve the above object, the utility model provides following technical scheme：A kind of land surveying gradiometer, including amount
Angle disk, water storage box and hydraulically extensible post, base is fixed with below the angulation disk, and the surrounding of angulation disk is provided with flexible pipe,
Delivery port is provided with the left of the flexible pipe, and the inside of delivery port is provided with outlet valve, passes through water above the water storage box
Pipe is connected with water intaking valve, and water storage box is located at the right side of base, and the overhead surface of the angulation disk is provided with dial, the liquid
The surface both sides of pressure telescopic mast are provided with graduated scale, and hydraulically extensible post is located at the top of angulation disk, the hydraulically extensible post
Top is connected with each other by contiguous block and support bar, and installing plate is welded with above support bar, and the installing plate passes through rotating shaft
It is connected with holder pivots, and rotating shaft is located at the top of installing plate with support respectively, and measuring instrument is provided with above the support.
Preferably, the lower surface of the base is smooth structure, and base generally trapezoidal shape structure.
Preferably, the flexible pipe is circular configuration, and flexible pipe is connected by water pipe with water intaking valve and water storage box, and water tank is adopted
Use quality of rubber materials.
Preferably, the angulation disk forms lifting structure, and hydraulically extensible by hydraulically extensible post, contiguous block and support bar
The inside of post is hollow type structure.
Preferably, the measuring instrument includes gravity sensor, hinge, antenna and receiver, and gravity sensor passes through hinge
Chain is hinged with antenna, while one end of antenna is provided with receiver.
Preferably, the antenna is provided with 4, and it is evenly distributed on the surrounding of gravity sensor.
Compared with prior art, the beneficial effects of the utility model are：The land surveying gradiometer, it is simple in construction, take
With more convenient, when mapping worker measures in mountain area, the heavy burden of mapping worker can be substantially reduced, and the device use it is more
The mode that kind measurement means are engaged measures to road, improves the accuracy of mapping, but also possesses calibrating installation,
It can be calibrated before measurement every time, further ensure the accuracy of mapping.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model contraction state structural representation；
Fig. 3 is the utility model measuring instrument structural representation.
In figure：1st, base, 2, angulation disk, 3, flexible pipe, 4, delivery port, 5, outlet valve, 6, water storage box, 7, water pipe, 8, water inlet
Valve, 9, dial, 10, hydraulically extensible post, 11, graduated scale, 12, contiguous block, 13, support bar, 14, installing plate, 15, rotating shaft, 16,
Support, 17, measuring instrument, 1701, gravity sensor, 1702, hinge, 1703, antenna, 1704, receiver.
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.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of land surveying gradiometer, including angulation
Disk 2, water storage box 6 and hydraulically extensible post 10, the lower section of angulation disk 2 is fixed with base 1, and the surrounding of angulation disk 2 is provided with flexible pipe
3, the lower surface of base 1 is smooth structure, and the generally trapezoidal shape structure of base 1, when a measurement is taken can be by the following table of base 1
The road surface for needing to measure is pressed close in face makes lower surface be placed in parallel with road surface, and the left side of flexible pipe 3 is provided with delivery port 4, and delivery port 4
Inside outlet valve 5 is installed, the top of water storage box 6 is connected with water intaking valve 8 by water pipe 7, and water storage box 6 is located at base 1
Right side, flexible pipe 3 is circular configuration, and flexible pipe 3 is connected by water pipe 7 with water intaking valve 8 and water storage box 6, and water storage box 6 uses rubber
Material, the water storage box 6 of quality of rubber materials, which can extrude water, to be carried out in flexible pipe 3, and the overhead surface of angulation disk 2 is provided with dial 9,
The surface both sides of hydraulically extensible post 10 are provided with graduated scale 11, and hydraulically extensible post 10 is located at the top of angulation disk 2, hydraulically extensible
The top of post 10 is connected with each other by contiguous block 12 and support bar 13, and the top of support bar 13 is welded with installing plate 14, angulation
Disk 2 forms lifting structure by hydraulically extensible post 10, contiguous block 12 and support bar 13, and the inside of hydraulically extensible post 10 is hollow
Formula structure, the device can be shunk when the device is not in use, the volume of the device is diminished and be easy to carry, installing plate
14 are rotatablely connected by rotating shaft 15 and support 16, and rotating shaft 15 is located at the top of installing plate 14 with support 16 respectively, support 16
Top is provided with measuring instrument 17, and measuring instrument 17 includes gravity sensor 1701, hinge 1702, antenna 1703 and receiver 1704,
And gravity sensor 1701 is be hinged by hinge 1702 and antenna 1703, while one end of antenna 1703 is provided with receiver
1704, antenna 1703 is provided with 4, and it is evenly distributed on the surrounding of gravity sensor 1701, and antenna 1703 can receive to come
The signal launched from the adjacent device.
Operation principle：When using the land surveying gradiometer, appropriate water is added inside water storage box 6 first, is beaten
Drive water valve 8 into, because water storage box 6 uses quality of rubber materials, the water inside water storage box 6 can be passed through into water pipe by way of extruding
7 are flowed into the inside of flexible pipe 3, can open the outlet valve 5 in delivery port 4 in the process, the water inside flexible pipe 3 is in one
Half state, then the device is placed on the road surface for needing to measure, the lower surface of base 1 can pressed close to when a measurement is taken
The road surface for needing to measure makes lower surface be placed in parallel with road surface, then writes down what the water surface intersected with dial 9 by dial 9
Angle, and the angulation disk 2 of the device forms lifting structure, and hydraulic pressure by hydraulically extensible post 10, contiguous block 12 and support bar 13
The inside of telescopic mast 10 is hollow type structure, when the device is not in use can shrink the device, make the body of the device
Product diminishes and is easy to carry, while antenna 1703 can receive the signal launched from the adjacent device, by close on two
Unlike signal that gravity sensor 1701 on the individual device senses calculates the gradient on the road surface, with being read using water pipe 7
The gradient compare, make the data of mapping more accurate, here it is the operation principle of the land surveying gradiometer.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of land surveying gradiometer, including angulation disk (2), water storage box (6) and hydraulically extensible post (10), its feature exist
In：Base (1) is fixed with below the angulation disk (2), and the surrounding of angulation disk (2) is provided with flexible pipe (3), the flexible pipe
(3) delivery port (4) is provided with the left of, and the inside of delivery port (4) is provided with outlet valve (5), the top of the water storage box (6)
Water intaking valve (8) is connected with by water pipe (7), and water storage box (6) is located at the right side of base (1), the top table of the angulation disk (2)
Face is provided with dial (9), and the surface both sides of the hydraulically extensible post (10) are provided with graduated scale (11), and hydraulically extensible post
(10) it is located at the top of angulation disk (2), the top of the hydraulically extensible post (10) passes through contiguous block (12) and support bar (13) phase
Connect, and installing plate (14) is welded with above support bar (13), the installing plate (14) passes through rotating shaft (15) and support
(16) it is rotatablely connected, and rotating shaft (15) is located at the top of installing plate (14), the top of the support (16) with support (16) respectively
Measuring instrument (17) is installed.
A kind of 2. land surveying gradiometer according to claim 1, it is characterised in that：The lower surface of the base (1)
For smooth structure, and base (1) generally trapezoidal shape structure.
A kind of 3. land surveying gradiometer according to claim 1, it is characterised in that：The flexible pipe (3) is tied to be circular
Structure, and flexible pipe (3) is connected by water pipe (7) with water intaking valve (8) and water storage box (6), and water storage box (6) uses quality of rubber materials.
A kind of 4. land surveying gradiometer according to claim 1, it is characterised in that：The angulation disk (2) passes through liquid
Telescopic mast (10), contiguous block (12) and support bar (13) is pressed to form lifting structure, and the inside of hydraulically extensible post (10) is hollow
Formula structure.
A kind of 5. land surveying gradiometer according to claim 1, it is characterised in that：The measuring instrument (17) includes weight
Power inductor (1701), hinge (1702), antenna (1703) and receiver (1704), and gravity sensor (1701) passes through hinge
(1702) it is be hinged with antenna (1703), while one end of antenna (1703) is provided with receiver (1704).
A kind of 6. land surveying gradiometer according to claim 5, it is characterised in that：The antenna (1703) is provided with
4, and it is evenly distributed on the surrounding of gravity sensor (1701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721093984.8U CN207050724U (en) | 2017-08-30 | 2017-08-30 | A kind of land surveying gradiometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721093984.8U CN207050724U (en) | 2017-08-30 | 2017-08-30 | A kind of land surveying gradiometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207050724U true CN207050724U (en) | 2018-02-27 |
Family
ID=61502493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721093984.8U Expired - Fee Related CN207050724U (en) | 2017-08-30 | 2017-08-30 | A kind of land surveying gradiometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207050724U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109379096A (en) * | 2018-10-19 | 2019-02-22 | 江苏东南测绘科技有限公司 | A kind of reception device of mapping |
| CN117168995A (en) * | 2023-09-05 | 2023-12-05 | 滨州新锐测绘技术有限公司 | Mapping bracket performance testing device and testing method |
-
2017
- 2017-08-30 CN CN201721093984.8U patent/CN207050724U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109379096A (en) * | 2018-10-19 | 2019-02-22 | 江苏东南测绘科技有限公司 | A kind of reception device of mapping |
| CN117168995A (en) * | 2023-09-05 | 2023-12-05 | 滨州新锐测绘技术有限公司 | Mapping bracket performance testing device and testing method |
| CN117168995B (en) * | 2023-09-05 | 2024-04-09 | 滨州新锐测绘技术有限公司 | Mapping bracket performance testing device and testing method |
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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: 20180227 Termination date: 20180830 |