CN206397177U - Line bar perpendicularity locator - Google Patents
Line bar perpendicularity locator Download PDFInfo
- Publication number
- CN206397177U CN206397177U CN201621420467.2U CN201621420467U CN206397177U CN 206397177 U CN206397177 U CN 206397177U CN 201621420467 U CN201621420467 U CN 201621420467U CN 206397177 U CN206397177 U CN 206397177U
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- China
- Prior art keywords
- steel plate
- line
- elongate
- angle
- center line
- 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 is related to a kind of line bar perpendicularity locator, including elongate steel plate, angle steel posting, line pendant, it is characterized in that：Angle steel posting includes one section of right angle angle steel, in angle steel one end, corner position fixes a bolt, an elongated slot is provided with elongate steel plate, a bolt hole is provided with one end of elongate steel plate, the center line of bolt hole in elongate steel plate, the center line of elongated slot are overlapped with the center line of elongate steel plate, an angle steel posting is connected on the bolt hole of elongate steel plate the same side and on elongated slot with nut respectively, and link is provided with the side elongate steel plate center line, line pendant is connected on link with flexible cord.Its advantage is：It is simple in construction, it can be good at ensureing the perpendicularity of line bar, reach the use requirement of line bar, be that stalk builds the condition of providing convenience by laying bricks or stones, also installed for pillar similar on Other Engineering and provide method.
Description
Technical field
The utility model is related to a kind of line bar perpendicularity locator, belongs to measurement and positioning technical field.
Background technology
In architectural engineering or metallurgical engineering in the building construction of stalk, perpendicularity is one of masonry quality control important
Index, perpendicularity not only needs to build the technical merit of workman itself by laying bricks or stones, it is also desirable to which, by other aids, what is typically used is auxiliary
Assistant engineer's tool is line bar, and line bar can be very good to control the perpendicularity of wall, and the use of line bar is very convenient, obtains extensive in the industry
Using.
Line bar is easy to use, and it can not only control perpendicularity, and brick layer line is drawn in line bar can also be as marked rod
Control brick layer thickness and absolute altitude.But the installation process of line bar is cumbersome, it is common practice that using two theodolites according to Fig. 1
Method squareness measurement is carried out to line bar, reach the vertical purpose of line bar, then line bar is fixed, but this method ratio
It is cumbersome, it is necessary to two theodolites and two survey crews, it is and larger by site influence, because theodolite operation need it is certain empty
Between, place hour is inapplicable.
The content of the invention
The purpose of this utility model is to provide a kind of line bar perpendicularity locator that can be good at ensureing line bar.
The technical scheme that the utility model solves the problem is：
The utility model includes elongate steel plate, angle steel posting, line pendant, it is characterized in that：Angle steel posting includes one section
Right angle angle steel, in angle steel one end, corner position fixes a bolt, an elongated slot is provided with elongate steel plate, in strip steel
One end of plate is provided with the center line of bolt hole, the center line of elongated slot and elongate steel plate in a bolt hole, elongate steel plate
Center line overlap, connecting angle steel with nut respectively on the bolt hole of elongate steel plate the same side and on elongated slot positions
Frame, and provided with link on the side elongate steel plate center line, line pendant is connected on link with flexible cord.
The utility model has the advantages that：It is simple in construction, it can be good at ensureing the perpendicularity of line bar, reach the use of line bar
It is required that, it is that stalk builds the condition of providing convenience by laying bricks or stones, is also installed for pillar similar on Other Engineering and provide method.
Brief description of the drawings
Fig. 1 is the schematic diagram of the method for prior art；
Fig. 2 is structural representation of the present utility model；
Fig. 3 is top view of the present utility model；
Fig. 4 is the schematic diagram that angle steel posting is close to line bar when the utility model is used；
Fig. 5 is application method schematic diagram of the present utility model.
In figure：1. the first theodolite, the theodolites of 2.. second, 3. line bars, 4. elongate steel plates, 5. nuts, the positioning of 6. angle steel
Frame, 7. links, 8. lines pendant, 9. elongated slots, 10. bolts hole, 11. square frames.
Embodiment
Referring to the drawings 2-4, the utility model includes elongate steel plate 4, angle steel posting 6, line pendant 8, it is characterized in that：Angle steel
Posting includes one section of right angle angle steel, and in angle steel one end, corner position fixes a bolt, and one is provided with elongate steel plate
Elongated slot 9, the center line of the bolt hole being provided with one end of elongate steel plate in a bolt hole 10, elongate steel plate, elongated slot
Center line is overlapped with the center line of elongate steel plate, and nut is used respectively on the bolt hole of elongate steel plate the same side and on elongated slot
5 one angle steel posting of connection, and provided with link 7 on the side elongate steel plate center line, line pendant 8 is connected to link with flexible cord
On.
In use, line bar 3 is upright, two angle steel postings on adjustable support are close under line bar through overregulating
The center of line pendant on portion, measurement adjustable support draws square frame to the horizontal range of line bar angle measurement in line bar base plane
11, then, adjustable support is moved on to line bar top, adjustment line bar top, the center cone pair for falling line by fixed line bar bottom
The corresponding angle point of accurate drawn square frame, line bar is to have reached vertically.
Claims (1)
1. a kind of line bar perpendicularity locator, including elongate steel plate, angle steel posting, line pendant, it is characterized in that：Angle steel posting
Including one section of right angle angle steel, in angle steel one end, corner position fixes a bolt, and an elongated slot is provided with elongate steel plate,
One end of elongate steel plate is provided with the center line of bolt hole, the center line of elongated slot and length in a bolt hole, elongate steel plate
The center line of bar steel plate is overlapped, and an angle is connected with nut respectively on the bolt hole of elongate steel plate the same side and on elongated slot
Steel posting, and provided with link on the side elongate steel plate center line, line pendant is connected on link with flexible cord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621420467.2U CN206397177U (en) | 2016-12-23 | 2016-12-23 | Line bar perpendicularity locator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621420467.2U CN206397177U (en) | 2016-12-23 | 2016-12-23 | Line bar perpendicularity locator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206397177U true CN206397177U (en) | 2017-08-11 |
Family
ID=59512222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621420467.2U Active CN206397177U (en) | 2016-12-23 | 2016-12-23 | Line bar perpendicularity locator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206397177U (en) |
-
2016
- 2016-12-23 CN CN201621420467.2U patent/CN206397177U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |