CN207423174U - Protractor horizon rule - Google Patents
Protractor horizon rule Download PDFInfo
- Publication number
- CN207423174U CN207423174U CN201721444519.4U CN201721444519U CN207423174U CN 207423174 U CN207423174 U CN 207423174U CN 201721444519 U CN201721444519 U CN 201721444519U CN 207423174 U CN207423174 U CN 207423174U
- Authority
- CN
- China
- Prior art keywords
- scale body
- air level
- main scale
- dial
- shaft
- 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
Abstract
The utility model discloses a kind of protractor horizon rules, including main scale body, dial, air level A, air level B, air level C, auxiliary scale body, shaft, fixture block, integrally formed with dial on the right side of the main scale body, air level A is installed at the top of the main scale body, left side is equipped with air level B, air level C is installed in the dial, the dial back side is integrally formed with shaft, the main scale is carried on the body and offers sliding slot in face and shaft, U-shaped groove is offered with the auxiliary scale, the auxiliary scale is in U-shaped groove integrally formed with fixture block, the auxiliary scale body is carried on the body by being connected to main scale on the left of U-shaped groove in the shaft in face.The utility model is simple in structure, and design is reasonable, and auxiliary scale body can rotate in shaft through dial measurement angle, and when 180 ° of auxiliary scale body and main scale body can also be connected sliding slot by fixture block to be taken in main scale and carry face on the body and be convenient for carrying.
Description
Technical field
Survey tool field more particularly to a kind of protractor horizon rule the utility model is related to a kind of levelness.
Background technology
Horizon rule is mainly used to detect or measures horizontal and vertical degree, can be divided into aluminum alloy square cast, I-shaped, die casting
The plurality of specifications such as type, shaped plastics, abnormity；Length more a specifications from 10CM to 250CM；Horizon rule in the measurement process of horizon rule
Levelness and length can also influence the precision of measurement, and long horizon rule is often inconvenient to carry, and use horizon rule
During often also need to be used cooperatively using protractor.
Utility model content
The purpose of this utility model is to provide a kind of protractor horizon rule, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides following technical solution：
A kind of protractor horizon rule, including main scale body, dial, air level A, air level B, air level C, auxiliary scale body, turn
Axis, fixture block, the main scale body right side are equipped with air level A integrally formed with dial, the main scale body top, and left side is equipped with
Air level B is equipped with air level C in the dial, and the dial back side carries face on the body integrally formed with shaft, the main scale
And sliding slot is offered in shaft, U-shaped groove is offered with the auxiliary scale, the auxiliary scale is integrally formed in U-shaped groove
There is fixture block, the auxiliary scale body is carried on the body by being connected to main scale on the left of U-shaped groove in the shaft in face.
Preferably：The air level A, air level B and air level shell are made of noctilucence laminated glass material.
Preferably：Graduation mark is carved with the main scale body and auxiliary scale.
The beneficial effects of the utility model are：The utility model is simple in structure, and design is reasonable, and auxiliary scale body can revolve in shaft
Turn through dial measurement angle, when 180 ° of auxiliary scale body and main scale body can also be connected sliding slot by fixture block to be taken in main scale and carry face side on the body
Portable belt.
Description of the drawings
Fig. 1 is the structure diagram of the utility model protractor horizon rule；
Fig. 2 is the structure diagram of the utility model protractor horizon rule main scale body；
Fig. 3 is the structure diagram of the utility model protractor horizon rule auxiliary scale body.
In figure：1st, main scale body, 2, dial, 3, air level A, 4, air level B, 5, air level C, 6, auxiliary scale body, 7, shaft,
8th, sliding slot, 9, U-shaped groove, 10, fixture block.
Specific embodiment
The utility model is further elaborated in the following with reference to the drawings and specific embodiments：
As shown in Figs. 1-3, a kind of protractor horizon rule, including main scale body 1, dial 2, air level A3, air level B4, water
Quasi- bubble C5, auxiliary scale body 6, shaft 7, fixture block 10,1 right side of main scale body is integrally formed with dial 2,1 top of main scale body
Air level A3 is installed, left side is equipped with air level B4, and air level C5,2 back side of dial are equipped in the dial 2
Integrally formed with shaft 7, sliding slot 8 is offered on 1 back side of main scale body and shaft 7, U-shaped is offered on the auxiliary scale body 6
Groove 9, the auxiliary scale body 6 are connected in U-shaped groove 6 integrally formed with fixture block 10, the auxiliary scale body 6 by 9 left side of U-shaped groove
In the shaft 7 at 1 back side of main scale body.The air level A3, air level B4 and air level C shells use noctilucence laminated glass material
Material makes.Graduation mark is carved on the main scale body 1 and auxiliary scale body 6.
The utility model application method：By 7 revolute blade 6 of shaft coordinate dial 2 it is measurable go out angle the number of degrees,
When auxiliary scale body 6 with main scale body into 180 ° when sliding slot 8 can be connected by fixture block 10 can thus may be used in 1 back side pull of main scale body
Increase the accuracy of measurement to select different length when measuring levelness, moreover it is possible to auxiliary scale body 6 is stored to main scale body 1 and is carried on the back
Face is convenient for carrying.
The utility model is simple in structure, and design is reasonable, and auxiliary scale body can be rotated in shaft through dial measurement angle, secondary
It sliding slot income main scale can be also connected by fixture block when 180 ° of blade and main scale body carries face on the body and be convenient for carrying.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the embodiments should be taken as exemplary, therefore the equal variation in equivalency range
All include in the scope of the utility model.
Claims (3)
1. a kind of protractor horizon rule, including main scale body（1）, dial（2）, air level A（3）, air level B（4）, air level C
（5）, auxiliary scale body（6）, shaft（7）, fixture block（10）, it is characterised in that：The main scale body（1）Right side is integrally formed with dial
（2）, the main scale body（1）Top is equipped with air level A（3）, left side is equipped with air level B（4）, the dial（2）Interior peace
Equipped with air level C（5）, the dial（2）The back side is integrally formed with shaft（7）, the main scale body（1）The back side and shaft
（7）On offer sliding slot（8）, the auxiliary scale body（6）On offer U-shaped groove（9）, the auxiliary scale body（6）In U-shaped groove（9）
It is interior integrally formed with fixture block（10）, the auxiliary scale body（6）Pass through U-shaped groove（9）Left side is connected to main scale body（1）The shaft at the back side
（7）On.
2. protractor horizon rule according to claim 1, it is characterised in that：The air level A（3）, air level B（4）With
Air level（C）Shell is made of noctilucence laminated glass material.
3. protractor horizon rule according to claim 1, it is characterised in that：The main scale body（1）And auxiliary scale body（6）On
It is carved with graduation mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721444519.4U CN207423174U (en) | 2017-11-02 | 2017-11-02 | Protractor horizon rule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721444519.4U CN207423174U (en) | 2017-11-02 | 2017-11-02 | Protractor horizon rule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207423174U true CN207423174U (en) | 2018-05-29 |
Family
ID=62306838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721444519.4U Expired - Fee Related CN207423174U (en) | 2017-11-02 | 2017-11-02 | Protractor horizon rule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207423174U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680072A (en) * | 2018-07-20 | 2018-10-19 | 广东鸿翔工程检测咨询有限公司 | A kind of bridge pavement foldable multifunctional ruler |
| CN111336993A (en) * | 2020-03-31 | 2020-06-26 | 中国二十二冶集团有限公司 | Tool for measuring mounting verticality of conical lamp pole and using method thereof |
| CN112815814A (en) * | 2021-01-07 | 2021-05-18 | 广西汽车集团有限公司 | Portable multi-functional angle measuring device |
| CN108680072B (en) * | 2018-07-20 | 2024-04-16 | 广东鸿翔工程检测咨询有限公司 | Bridge road surface is with multi-functional folding chi |
-
2017
- 2017-11-02 CN CN201721444519.4U patent/CN207423174U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680072A (en) * | 2018-07-20 | 2018-10-19 | 广东鸿翔工程检测咨询有限公司 | A kind of bridge pavement foldable multifunctional ruler |
| CN108680072B (en) * | 2018-07-20 | 2024-04-16 | 广东鸿翔工程检测咨询有限公司 | Bridge road surface is with multi-functional folding chi |
| CN111336993A (en) * | 2020-03-31 | 2020-06-26 | 中国二十二冶集团有限公司 | Tool for measuring mounting verticality of conical lamp pole and using method thereof |
| CN112815814A (en) * | 2021-01-07 | 2021-05-18 | 广西汽车集团有限公司 | Portable multi-functional angle measuring device |
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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: 20180529 Termination date: 20181102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |