CN208783949U - A kind of drawing grillage for land survey - Google Patents
A kind of drawing grillage for land survey Download PDFInfo
- Publication number
- CN208783949U CN208783949U CN201820359150.5U CN201820359150U CN208783949U CN 208783949 U CN208783949 U CN 208783949U CN 201820359150 U CN201820359150 U CN 201820359150U CN 208783949 U CN208783949 U CN 208783949U
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- CN
- China
- Prior art keywords
- grillage
- rotating plate
- bar
- ontology
- slot
- 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.)
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Abstract
The utility model discloses a kind of drawing grillages for land survey, including grillage ontology, the lower end of the grillage ontology is equipped with strut, the strut includes interior bar and outer bar, the interior bar is fixed on the inside of outer bar by pin shaft, the grillage is set inside the body storing bin, the upper end of the grillage ontology is equipped with pillar, the top of the pillar is movably installed with rotating plate by shaft, the lower part of the rotating plate is equipped with limiting slot, the two sides of the rotating plate are equipped with slot, the side of the rotating plate is equipped with a slot, the upper end of the grillage ontology is connected with internal screw thread bar, the inside of the internal screw thread bar is bolted with external thread rod, the end of the external thread rod is connect by universal bearing with rotating plate.The utility model structure is simple, can be adjusted at any angle to drawing boards and the adjustment of height, conducive to the surveying mapping in soil, and increases space utilization, safe and convenient to use convenient for drawing.
Description
Technical field
The utility model belongs to land survey technical field, and in particular to a kind of drawing grillage for land survey.
Background technique
Land survey is with the methods of surveying and remote sensing technology to features such as the topography profile quantity in all kinds of soils
The work for measuring and drawing.Land survey is the important process in land management, including cadastration, topographic survey, soil
Ground utilizes the contents such as the reserve land resources investigation such as status measurement, the measurement of prepartion of land degree, waste mountain waste.Land survey work has
Detail point quantity it is more, operating features such as required precision height, and precision balance whole in operating area there are certain requirements.
It draws in land survey planning, and drawing grillage is as backman essential in drawing course
Tool, existing drawing grillage generally can only generally require to carry out drawing board in drawing course as the support of drawing board
Angle and height adjustment, and need to use other more auxiliary tools in drawing course, this kind of tool is not special
The space storage of door, brings some inconvenience to staff.For this purpose, it is proposed that a kind of drawing board for land survey
Frame, to solve the problems, such as to mention in above-mentioned background technique.
Utility model content
The purpose of this utility model is to provide a kind of drawing grillages for land survey, can be realized in drawing course
The rotation at any angle of drawing board, and it is able to carry out the adjustment of height, convenient for outdoor placement, it is conducive to draw, it is above-mentioned to solve
The problem of being proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of drawing grillage for land survey,
Including grillage ontology, the lower end of the grillage ontology is equipped with strut, and the strut includes interior bar and outer bar, and the interior bar passes through pin
Axis is fixed on the inside of outer bar, and the grillage is set inside the body storing bin, and the upper end of the grillage ontology is equipped with pillar, institute
The top for stating pillar is movably installed with rotating plate by shaft, and the lower part of the rotating plate is equipped with limiting slot, and the two sides of the rotating plate are set
There is slot, the side of the rotating plate is equipped with a slot, and the upper end of the grillage ontology is connected with internal screw thread bar, the internal screw thread bar
Inside is bolted with external thread rod, and the end of the external thread rod is connect by universal bearing with rotating plate.
Preferably, the inside of the outer bar and interior bar is equipped with pin hole, and the pin hole is equally distributed on the side of interior bar.
Preferably, the internal screw thread bar is mounted on the upper end of grillage ontology by rolling bearing, and the internal screw thread bar
Top is equipped with swing handle.
Preferably, the length of the internal screw thread bar is greater than the length 1-2cm of external thread rod.
Preferably, the slot is equipped with two groups, and the slot is symmetricly set on the two sides of rotating plate.
Preferably, described slot is at least provided with four groups, and described slot is arranged in inside the two sides of rotating plate.
Compared with prior art, the utility model has the beneficial effects that
1, it by setting interior bar and outer bar, and is connected by pin shaft, which can go up and down strut, to
The height of rotating plate is adjusted, and then adjusts the height of drawing boards；
2, it by the way that rotating plate to be rotatably installed in the upper end of pillar, and is connected in the upper end of grillage ontology by rolling bearing
Internal screw thread bar, and connect by external thread rod with rotating plate, which can realize the adjustment at any angle of rotating plate, be convenient for work
Make the drawing of personnel, while being set inside the body storing bin in grillage, and be equipped with a slot, the composite structure in the inside of rotating plate
It takes convenient for the placement of other tools with looking for；
3, the utility model structure is simple, can be adjusted at any angle to drawing boards and the adjustment of height, benefit
Surveying mapping in soil, and increase space utilization, it is safe and convenient to use convenient for drawing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the storing bin of the utility model；
Fig. 3 is the structural schematic diagram of the rotating plate of the utility model.
In figure: 1 grillage ontology, 2 struts, 201 interior bars, 202 outer bars, 3 pin shafts, 4 storing bins, 5 pillars, 6 shafts, 7 rotating plates,
8 limiting slots, 9 slots, 10 slots, 11 internal screw thread bars, 12 external thread rods, 13 universal bearings, 14 pin holes, 15 rolling bearings, 16 turns
Dynamic 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.
Fig. 1-3 is please referred to, a kind of technical solution provided by the utility model: a kind of drawing grillage for land survey,
Including grillage ontology 1, the lower end of the grillage ontology 1 is equipped with strut 2, and the strut 2 includes interior bar 201 and outer bar 202, described
Interior bar 201 is fixed on the inside of outer bar 202 by pin shaft 3, and the inside of the grillage ontology 1 is equipped with storing bin 4, the grillage sheet
The upper end of body 1 is equipped with pillar 5, and the top of the pillar 5 is movably installed with rotating plate 7 by shaft 6, and the lower part of the rotating plate 7 is set
There is limiting slot 8, the two sides of the rotating plate 7 are equipped with slot 9, and the side of the rotating plate 7 is equipped with a slot 10, the grillage ontology 1
Upper end is connected with internal screw thread bar 11, and the inside of the internal screw thread bar 11 is bolted with external thread rod 12, the end of the external thread rod 12
Portion is connect by universal bearing 13 with rotating plate 7.
Specifically, the inside of the outer bar 202 and interior bar 201 is equipped with pin hole 14, and the pin hole 14 is equally distributed on
The side of interior bar 201 for adjusting the height of supporting leg 2, and then adjusts the height of rotating plate 7.
Specifically, the internal screw thread bar 11 is mounted on the upper end of grillage ontology 1, and the internal screw thread by rolling bearing 15
The top of bar 11 is equipped with swing handle 16, convenient for driving the rotation of internal screw thread bar 11, and then makes internal screw thread bar 11 and external thread rod
12 occur relative motion, drive rotating plate 7 to be deflected, the angular adjustment to rotating plate 7.
Specifically, the length of the internal screw thread bar 11 is greater than the length 1-2cm of external thread rod 12, increase rotating plate as far as possible
7 deflection maximum value is conducive to draw.
Specifically, the slot 9 is equipped with two groups, and the slot 9 is symmetricly set on the two sides of rotating plate 7, is arranged in rotating plate 7
The slot 9 of two sides is used for the placement of drawing boards.
Specifically, described slot 10 be at least provided with four groups, and described slot 10 is arranged in inside the two sides of rotating plate 7, can be with
It is used to store drawing pen, not only saves space, and is conducive to look for take.
Working principle: in use, connecting by setting interior bar 201 and outer bar 202, and by pin shaft 3, which can
To be gone up and down to strut 2, to adjust the height of rotating plate 7, and then the height of drawing boards is adjusted, pacified by rotating rotating plate 7
Internal screw thread bar 11 is connected with by rolling bearing 15 mounted in the upper end of pillar 5, and in the upper end of grillage ontology 1, and passes through outer spiral shell
Rasp bar 12 is connect with rotating plate 7, which can realize the adjustment at any angle of rotating plate 7, convenient for the drawing of staff, together
When the inside of grillage ontology 1 be equipped with storing bin 4, and the inside of rotating plate 7 be equipped with a slot 10, the composite structure be convenient for other works
The placement of tool takes with looking for, and the utility model structure is simple, can be adjusted at any angle to drawing boards and the tune of height
It is whole, conducive to the surveying mapping in soil, and increase space utilization, it is safe and convenient to use convenient for drawing.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of drawing grillage for land survey, including grillage ontology (1), it is characterised in that: the grillage ontology (1)
Lower end is equipped with strut (2), and the strut (2) includes interior bar (201) and outer bar (202), and the interior bar (201) passes through pin shaft (3)
Be fixed on the inside of outer bar (202), the inside of the grillage ontology (1) is equipped with storing bin (4), the grillage ontology (1) it is upper
End is equipped with pillar (5), and the top of the pillar (5) is movably installed with rotating plate (7) by shaft (6), the lower part of the rotating plate (7)
Equipped with limiting slot (8), the two sides of the rotating plate (7) are equipped with slot (9), and the side of the rotating plate (7) is equipped with a slot (10), described
The upper end of grillage ontology (1) is connected with internal screw thread bar (11), and the inside of the internal screw thread bar (11) is bolted with external thread rod (12),
The end of the external thread rod (12) is connect by universal bearing (13) with rotating plate (7).
2. a kind of drawing grillage for land survey according to claim 1, it is characterised in that: the outer bar (202)
It is equipped with pin hole (14) with the inside of interior bar (201), and the pin hole (14) is equally distributed on the side of interior bar (201).
3. a kind of drawing grillage for land survey according to claim 1, it is characterised in that: the internal screw thread bar
(11) upper end of grillage ontology (1) is mounted on by rolling bearing (15), and the top of the internal screw thread bar (11) is equipped with rotation
Handle (16).
4. a kind of drawing grillage for land survey according to claim 1, it is characterised in that: the internal screw thread bar
(11) length is greater than the length 1-2cm of external thread rod (12).
5. a kind of drawing grillage for land survey according to claim 1, it is characterised in that: the slot (9) sets
There are two groups, and the slot (9) is symmetricly set on the two sides of rotating plate (7).
6. a kind of drawing grillage for land survey according to claim 1, it is characterised in that: described slot (10) is extremely
It is equipped with four groups less, and described slot (10) is arranged inside the two sides of rotating plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820359150.5U CN208783949U (en) | 2018-03-16 | 2018-03-16 | A kind of drawing grillage for land survey |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820359150.5U CN208783949U (en) | 2018-03-16 | 2018-03-16 | A kind of drawing grillage for land survey |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208783949U true CN208783949U (en) | 2019-04-26 |
Family
ID=66198946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820359150.5U Expired - Fee Related CN208783949U (en) | 2018-03-16 | 2018-03-16 | A kind of drawing grillage for land survey |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208783949U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110352696A (en) * | 2019-08-14 | 2019-10-22 | 淮北雷德机电科技有限公司 | A kind of gardens weeder |
-
2018
- 2018-03-16 CN CN201820359150.5U patent/CN208783949U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110352696A (en) * | 2019-08-14 | 2019-10-22 | 淮北雷德机电科技有限公司 | A kind of gardens weeder |
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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: 20190426 Termination date: 20200316 |