CN206709825U - A kind of Novel land mapping spirit level - Google Patents
A kind of Novel land mapping spirit level Download PDFInfo
- Publication number
- CN206709825U CN206709825U CN201720487737.XU CN201720487737U CN206709825U CN 206709825 U CN206709825 U CN 206709825U CN 201720487737 U CN201720487737 U CN 201720487737U CN 206709825 U CN206709825 U CN 206709825U
- Authority
- CN
- China
- Prior art keywords
- spirit level
- carrying platform
- screw rod
- base
- utility
- 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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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
A kind of Novel land mapping spirit level, it is related to a kind of spirit level, and in particular to a kind of Novel land mapping spirit level.The utility model can not carry out WidFin to solve existing land surveying with spirit level, cause in mapping process easily to produce error, the problem of influenceing measurement accuracy.The utility model includes spirit level main body, carrying platform, base, four screw rods and four fine-tuning nuts, carrying platform and base are from top to bottom set gradually, between the rectangular lower surface for being arranged on carrying platform of four screw rods and the upper surface of base, the upper end of each screw rod is inserted in a corresponding pilot hole of carrying platform lower surface respectively, the lower end of each screw rod is fixedly connected with the upper surface of base, a fine-tuning nut is set with each screw rod, spirit level main body is arranged on the upper surface of carrying platform.The utility model belongs to land survey field.
Description
Technical field
It the utility model is related to a kind of spirit level, and in particular to a kind of Novel land mapping spirit level, belong to soil survey
Amount field.
Background technology
Spirit level is the instrument for establishing the horizontal line of sight measure ground point-to-point transmission discrepancy in elevation；Principle is to be surveyed according to measurement of the level principle
The discrepancy in elevation between amount ground point.During land surveying, spirit level is one of essential equipment, and spirit level is carrying out soil survey
Often cause due to ground relief measurement error occur during painting, and existing spirit level can not carry out it is horizontal micro-
Adjust, many troubles are brought to land surveying.
The content of the invention
The utility model can not carry out WidFin to solve existing land surveying with spirit level, cause to hold in mapping process
Error is also easy to produce, the problem of influenceing measurement accuracy, and then propose a kind of Novel land mapping spirit level.
The utility model adopts the technical scheme that to solve the above problems：The utility model includes spirit level main body, held
Carrying platform, base, four screw rods and four fine-tuning nuts, carrying platform and base are from top to bottom set gradually, and four screw rods are in
Rectangle is arranged between the lower surface of carrying platform and the upper surface of base, and the upper end of each screw rod is inserted under carrying platform respectively
In a corresponding pilot hole of surface, the lower end of each screw rod is fixedly connected with the upper surface of base, is divided on each screw rod
Not Tao Zhuan a fine-tuning nut, spirit level main body is arranged on the upper surface of carrying platform.
Further, the utility model also includes four guide thimbles, and the upper end of each guide thimble is inserted into respectively holds
In one pilot hole of carrying platform lower surface, the upper end of each screw rod is inserted into the lower end of a corresponding guide thimble respectively
It is interior.
Further, the utility model also includes rotation platform and several balls, and the upper surface of carrying platform is provided with recessed
Groove, the inner bottom surface of groove are provided with annular groove, are provided with several balls in annular groove, rotation platform is arranged in groove, rotary flat
The lower surface of platform and ball contact, spirit level main body are arranged on the upper surface of rotation platform.
The beneficial effects of the utility model are：1st, four angles of the utility model carrying platform carry out WidFin, make water
Quasi- instrument keeps accurate horizontal level in mapping process, eliminates due to error caused by ground relief, improves measurement
Precision；2nd, the utility model can also carry out 360 degrees omnidirection rotation, facilitate mapping worker to use；3rd, the utility model is detachable
Decompose and carry, reduce space-consuming, be easy to field to carry with.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Embodiment
Embodiment one：Illustrate present embodiment with reference to Fig. 1, a kind of Novel land mapping described in present embodiment is used
Spirit level includes spirit level main body 1, carrying platform 2,3, four screw rods 4 of base and four fine-tuning nuts 5, carrying platform 2 and bottom
Seat 3 is from top to bottom set gradually, the upper surface of the rectangular lower surface for being arranged on carrying platform 2 of four screw rods 4 and base 3 it
Between, the upper end of each screw rod 4 is inserted in a corresponding pilot hole of the lower surface of carrying platform 2 respectively, the lower end of each screw rod 4
Upper surface with base 3 is fixedly connected, and a fine-tuning nut 5 is set with each screw rod 4, and spirit level main body 1 is arranged on
On the upper surface of carrying platform 2.
Embodiment two：Illustrate present embodiment with reference to Fig. 1, a kind of Novel land mapping described in present embodiment is used
Spirit level also includes four guide thimbles 6, and the upper end of each guide thimble 6 is inserted into one of the lower surface of carrying platform 2 respectively
In pilot hole, the upper end of each screw rod 4 is inserted into the lower end of a corresponding guide thimble 6 respectively.Other compositions and company
It is identical with embodiment one to connect relation.
Embodiment three：Illustrate present embodiment with reference to Fig. 1, a kind of Novel land mapping described in present embodiment is used
Spirit level also includes rotation platform 7 and several balls 8, and the upper surface of carrying platform 2 is provided with groove 2-1, groove 2-1 interior bottom
Face is provided with annular groove 2-2, is provided with several balls 8 in annular groove 2-2, rotation platform 7 is arranged in groove 2-1, rotation platform 7
Lower surface contacted with ball 8, spirit level main body 1 is arranged on the upper surface of rotation platform 7.It is other composition and annexation with
Embodiment one is identical.
Operation principle
Fine-tuning nut 5 is rotated, fine-tuning nut 5 is moved up and down along the straight line of screw rod 4, and then promotes guide thimble straight about 6
Line moves, and realizes the fine setting at 2 four angles of carrying platform, carrying platform 2 is in accurate horizontal level.
It is described above, only it is preferred embodiment of the present utility model, not the utility model is made any formal
Limitation, although the utility model is disclosed above with preferred embodiment, but be not limited to the utility model, it is any ripe
Professional and technical personnel is known, is not being departed from the range of technical solutions of the utility model, when in the technology using the disclosure above
Hold the equivalent embodiment made a little change or be modified to equivalent variations, as long as being without departing from technical solutions of the utility model
Hold, according to the technical essence of the utility model, within the spirit and principles of the utility model, what above example was made appoints
What simple modification, equivalent substitution and improvement etc., still falls within the protection domain of technical solutions of the utility model.
Claims (3)
- A kind of 1. Novel land mapping spirit level, it is characterised in that：A kind of Novel land mapping includes water with spirit level Quasi- instrument main body（1）, carrying platform（2）, base（3）, four screw rods（4）With four fine-tuning nuts（5）, carrying platform（2）And bottom Seat（3）From top to bottom set gradually, four screw rods（4）It is rectangular to be arranged on carrying platform（2）Lower surface and base（3）It is upper Between surface, each screw rod（4）Upper end insert carrying platform respectively（2）In a corresponding pilot hole of lower surface, each Screw rod（4）Lower end and base（3）Upper surface be fixedly connected, each screw rod（4）On be set with a fine-tuning nut （5）, spirit level main body（1）It is arranged on carrying platform（2）Upper surface on.
- A kind of 2. Novel land mapping spirit level according to claim 1, it is characterised in that：A kind of Novel land is surveyed Paint also includes four guide thimbles with spirit level（6）, each guide thimble（6）Upper end be inserted into carrying platform respectively（2）Under In one pilot hole on surface, each screw rod（4）Upper end be inserted into a corresponding guide thimble respectively（6）Lower end It is interior.
- A kind of 3. Novel land mapping spirit level according to claim 1, it is characterised in that：A kind of Novel land is surveyed Paint also includes rotation platform with spirit level（7）With several balls（8）, carrying platform（2）Upper surface be provided with groove（2-1）, Groove（2-1）Inner bottom surface be provided with annular groove（2-2）, annular groove（2-2）It is interior to be provided with several balls（8）, rotation platform（7）If Put in groove（2-1）It is interior, rotation platform（7）Lower surface and ball（8）Contact, spirit level main body（1）It is arranged on rotation platform （7）Upper surface on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720487737.XU CN206709825U (en) | 2017-05-04 | 2017-05-04 | A kind of Novel land mapping spirit level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720487737.XU CN206709825U (en) | 2017-05-04 | 2017-05-04 | A kind of Novel land mapping spirit level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206709825U true CN206709825U (en) | 2017-12-05 |
Family
ID=60466235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720487737.XU Expired - Fee Related CN206709825U (en) | 2017-05-04 | 2017-05-04 | A kind of Novel land mapping spirit level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206709825U (en) |
-
2017
- 2017-05-04 CN CN201720487737.XU patent/CN206709825U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20171205 Termination date: 20200504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |