CN206695792U - A kind of horizon rule for surveying gradient and the gradient - Google Patents
A kind of horizon rule for surveying gradient and the gradient Download PDFInfo
- Publication number
- CN206695792U CN206695792U CN201720329020.2U CN201720329020U CN206695792U CN 206695792 U CN206695792 U CN 206695792U CN 201720329020 U CN201720329020 U CN 201720329020U CN 206695792 U CN206695792 U CN 206695792U
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- CN
- China
- Prior art keywords
- main scale
- secondary ruler
- gradient
- gear
- scale body
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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.)
- Expired - Fee Related
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model is applied to survey tool field, there is provided a kind of horizon rule for surveying gradient and the gradient, the horizon rule include：Main scale, main scale include main scale body and be arranged on main scale body be used for measure the whether horizontal horizontal bubble of measured object and vertical bubble, it is characterised in that horizon rule also includes：Secondary ruler, secondary ruler is made up of secondary ruler body and the transmission device for being driven secondary ruler body, vertically cross the arranged on left and right sides wall of main scale body in the positive side of secondary ruler body, and the positive side of secondary ruler body and the positive side of main scale body are in the same plane, the transmission device is set in the junction of main scale body and the secondary ruler body.The utility model on horizon rule by being provided with the secondary ruler body of the vertical arranged on left and right sides wall for crossing main scale body, and the transmission device in main scale body Yu secondary ruler body junction, such as gear ruler bar transmission device, secondary ruler body is controlled to be moved along the direction vertical with main scale body by transmission device, by above-mentioned measuring method, the measurement of the determinand gradient and gradient is realized.
Description
Technical field
The utility model belongs to survey tool field, there is provided a kind of horizon rule for surveying gradient and the gradient.
Background technology
Existing level chi is mainly used in whether vertically or horizontally measuring measured surface, but the tested table of requirement is commonly encountered in engineering
Face has the scene of certain gradient with ground, such as lightning rod, shaft tower, cone is formed because top is different with bottom radius,
Its surface and ground be in certain gradient, and in addition in floor construction, construction terrace surface is horizontal by certain slope sometimes,
Existing horizon rule can not measure the measured surface with inclination angle or the gradient.
Utility model content
The utility model embodiment provides a kind of horizon rule for surveying gradient and the gradient, it is intended to solves existing horizon rule
The problem of measured surface with inclination angle or the gradient can not be measured.
The utility model provides a kind of horizon rule for surveying gradient and the gradient, and the horizon rule includes：Including main scale, institute
Stating main scale includes main scale body and is arranged on the main scale body to be used to measure the whether horizontal horizontal bubble of measured object and vertical
Bubble, the horizon rule also include：
Secondary ruler, the secondary ruler are made up of secondary ruler body and the transmission device for being driven the secondary ruler body, the secondary ruler body
Vertically cross the arranged on left and right sides wall of the main scale body, and the positive side of the secondary ruler body and the positive side of the main scale body in positive side
Face sets the transmission device in the same plane, in the junction of the main scale body and the secondary ruler body.
Further, the transmission device is gear ruler bar transmission device, and the gear ruler bar transmission device includes：
For the chi bar of transmission, be arranged at the secondary ruler body close to the side on the main scale body top, and with the side
It is flexibly connected；
And the first gear being engaged with the chi bar, the first gear part are arranged at the outside of the main scale body.
Further, the gear ruler bar transmission device also includes：
The second gear of the main scale body is arranged at, and connects the drive link of first, second gear centre, described two
The diameter of gear is more than the diameter of the first gear, and the second gear part is arranged at the outer surface of the main scale body.
Further, the horizon rule includes：
The secondary ruler body fixing device being arranged on the main scale body.
Further, the secondary ruler body fixing device includes：
The thrust of main scale body front inner side is fixed on, the top of the thrust is contacting the secondary ruler body just just
Side；
Make in the screwed hole that the position of the main scale body reverse side and thrust positional symmetry is set, and screwed hole cooperation
Fastening bolt, when the preceding end in contact measured object of the secondary ruler body, tighten the fastening bolt so that the fastening bolt
Top compress the face of tossing about of the secondary ruler body.
The utility model by being provided with the secondary ruler body of the vertical arranged on left and right sides wall for crossing main scale body on horizon rule, and
Transmission device in main scale body Yu secondary ruler body junction, such as gear ruler bar transmission device, secondary ruler body is controlled by transmission device
Moved along the direction vertical with main scale body, by above-mentioned measuring method, realize the measurement of the determinand gradient and gradient.
Brief description of the drawings
Fig. 1 is the front view for the horizon rule that the utility model embodiment provides；
Fig. 2 is the sectional view for the horizon rule that the utility model embodiment provides；
1. main scale；11. main scale body；12. horizontal bubble；13. vertical bubble；2 secondary rulers；21. secondary ruler body；22 first gears；
23. second gear；24. drive link；25. thrust；26. fastening bolt.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
Fig. 1 is the front view of horizon rule provided by the utility model, and Fig. 2 is the section view that the utility model embodiment provides
Figure, for convenience of description, only shows the part related to the utility model.
As depicted in figs. 1 and 2, the horizon rule includes：Main scale 1, including main scale body 11 and being arranged on main scale body are used for
Measure the whether horizontal horizontal bubble 12 of measured object and vertical bubble 13.
In the utility model, when measured object is in horizontally or vertically state, horizontal bubble 12 on main scale body 11 or
Vertical bubble 13 is placed in the middle.
The horizon rule also includes secondary ruler 2, and the secondary ruler 2 is by secondary ruler body 21 and for being driven the transmission device of secondary ruler body (in figure
Do not indicate) composition, the arranged on left and right sides wall of main scale body 11, and the positive side of secondary ruler body 21 are vertically crossed in the positive side of secondary ruler body 21
With the positive side of main scale body 11 in the same plane, transmission device is set in the junction of main scale body 11 and secondary ruler body 21.
The transmission device is gear ruler bar transmission device, and the gear ruler bar transmission device includes：
For the chi bar (not shown) of transmission, secondary ruler body 21 is arranged at close to the side on the top of main scale body 11, and with
The side is flexibly connected；
And the first gear 22 being engaged with chi bar, the part of first gear 22 are arranged at the outside of main scale body 11.
When rolling first gear 22, rotate with the positive of first gear 22 or anyway to positioned at the side of secondary ruler body 21
Chi bar moved up and down with secondary ruler body 21, to reach the purpose of the length of control secondary ruler body 21.
In the utility model, positive side refers to that main scale body 11 or secondary ruler body 21 set graduated one side.
Method using the horizon rule measurement gradient is as follows：
Main scale body 11 is horizontal positioned, and keep level bubble is placed in the middle, and the one end of main scale body 11 is placed in into determinand surface；
By the vertical shift secondary ruler body 21 of first gear 22, make its front end contact measured thing surface；
Calculate the ratio of the extension elongation of secondary ruler body 21 and the length of main scale body 11, the gradient on surface as to be measured.
Method using horizon rule measurement inclination pair is as follows：
Main scale body 11 is placed vertically, bubble is placed in the middle in the vertical bubble pipe of holding, and the bottom of main scale body 11 is placed in surface to be measured；
Secondary ruler body 21 is moved horizontally by first gear 22, makes its front end contact measured thing surface；
Calculate the extension elongation of secondary ruler body 21 and the gradient of the ratio, as measured surface of the length of main scale body 11.
The utility model on horizon rule by being provided with the secondary ruler body of the vertical arranged on left and right sides wall for crossing main scale body 11
21, and the transmission device in main scale body 11 Yu the junction of secondary ruler body 21, such as gear ruler bar transmission device, pass through transmission device
(first gear 22 in such as gear ruler bar transmission device) control secondary ruler body 21 moves along the direction vertical with main scale body 11, passes through
Above-mentioned measuring method, realize the measurement of the determinand gradient and gradient.
In the utility model, the horizon rule also includes：It is placed in the second gear 23 of main scale body 21, and connection first, the
The drive link 24 of two gear centres, the diameter of two gear 23 is more than the diameter of first gear 22, and the part of second gear 23 is set
The outer surface of main scale body 11 is placed in, the second gear 23 positioned at the outer surface of main scale body 11 is stirred, passes through the transmission of drive link 24, band
Dynamic first gear 22 rotates, and both rotate coaxially, and while conveniently stirring operation, are easy to accurately control secondary ruler body 21 to move.
In the utility model, the horizon rule also includes：The secondary ruler body fixing device being arranged on main scale body 11, that is, measure
When gradient or the gradient, when the tip contact determinand surface of secondary ruler body 21, for fix secondary ruler body 21 no longer along perpendicular to
The direction movement of main scale body 11.
In the utility model, the secondary ruler body fixing device includes：
The thrust 25 of the front of main scale body 11 inner side is fixed on, the top of the thrust 25 contacts the positive side of secondary ruler body 21 just
Face；
In the screwed hole that the position of main scale body reverse side and thrust positional symmetry is set, and the fastening that screwed hole is used cooperatively
Bolt 26, when measuring the gradient with inclination angle, when the preceding end in contact measured object of secondary ruler body 21, tighten fastening bolt 26 so that
The top of fastening bolt compresses the face of tossing about of secondary ruler body, and fastening bolt 26 is used cooperatively with thrust 25 so that secondary ruler body 21
Position is fixed.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of horizon rule for surveying gradient and the gradient, the horizon rule includes main scale, and the main scale includes main scale body and set
Be placed on the main scale body be used for measure the whether horizontal horizontal bubble of measured object and vertical bubble, it is characterised in that it is described
Horizon rule also includes：
Secondary ruler, the secondary ruler are made up of secondary ruler body and the transmission device for being driven the secondary ruler body, the side of the secondary ruler body
Vertically cross the arranged on left and right sides wall of the main scale body, and the positive side of the positive side of the secondary ruler body and the main scale body is same
In one plane, the transmission device is set in the junction of the main scale body and the secondary ruler body.
2. the horizon rule of gradient and the gradient can be surveyed as claimed in claim 1, it is characterised in that the transmission device is gear
Chi bar transmission device, the gear ruler bar transmission device include：
For the chi bar of transmission, the secondary ruler body is arranged at close to the side on the main scale body top, and it is movable with the side
Connection；
And the first gear being engaged with the chi bar, the first gear part are arranged at the outside of the main scale body.
3. the horizon rule of gradient and the gradient can be surveyed as claimed in claim 2, it is characterised in that the gear ruler bar transmission dress
Putting also includes：
It is arranged at the second gear of the main scale body, and the drive link of connection first, second gear centre, two gear
Diameter be more than the diameter of the first gear, and the second gear part is arranged at the outer surface of the main scale body.
4. the horizon rule of gradient and the gradient can be surveyed as claimed in claim 1, it is characterised in that the horizon rule includes：
The secondary ruler body fixing device being arranged on the main scale body.
5. the horizon rule of gradient and the gradient can be surveyed as claimed in claim 4, it is characterised in that the secondary ruler body fixing device
Including：
The thrust of main scale body front inner side is fixed on, the top of the thrust contacts the secondary ruler body positive side just
Face；
In the screwed hole that the position of the main scale body reverse side and thrust positional symmetry is set, and the screwed hole is used cooperatively
Fastening bolt, when the preceding end in contact measured object of the secondary ruler body, tighten the fastening bolt so that the top of the fastening bolt
Portion compresses the face of tossing about of the secondary ruler body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720329020.2U CN206695792U (en) | 2017-03-30 | 2017-03-30 | A kind of horizon rule for surveying gradient and the gradient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720329020.2U CN206695792U (en) | 2017-03-30 | 2017-03-30 | A kind of horizon rule for surveying gradient and the gradient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206695792U true CN206695792U (en) | 2017-12-01 |
Family
ID=60441336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720329020.2U Expired - Fee Related CN206695792U (en) | 2017-03-30 | 2017-03-30 | A kind of horizon rule for surveying gradient and the gradient |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206695792U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759786A (en) * | 2018-05-22 | 2018-11-06 | 张登柏 | A kind of vertical detection device of building facade |
-
2017
- 2017-03-30 CN CN201720329020.2U patent/CN206695792U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759786A (en) * | 2018-05-22 | 2018-11-06 | 张登柏 | A kind of vertical detection device of building facade |
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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: 20171201 Termination date: 20190330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |