CN108590202A - A kind of construction site top plate positions line-plotting device and top plate positions line drawing method - Google Patents
A kind of construction site top plate positions line-plotting device and top plate positions line drawing method Download PDFInfo
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- CN108590202A CN108590202A CN201810348436.8A CN201810348436A CN108590202A CN 108590202 A CN108590202 A CN 108590202A CN 201810348436 A CN201810348436 A CN 201810348436A CN 108590202 A CN108590202 A CN 108590202A
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- point
- setting
- top plate
- sliding block
- leg rod
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/18—Adjusting tools; Templates
- E04G21/1841—Means for positioning building parts or elements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
Line-plotting device is positioned the invention discloses a kind of construction site top plate and top plate positions line drawing method, wherein construction site positions line-plotting device with top plate, including the sliding block on leg rod, setting-out bar, right angle graduated scale and three, one end of leg rod is provided with supporting leg point, and leg rod scale is provided on leg rod；One end of setting-out bar is hinged on leg rod, the other end is provided with card slot, setting-out bar is adjustable and retractable bar, the bottom edge of right angle graduated scale is fixed on leg rod sliding block, the graduated scale of right angle graduated scale is perpendicular to leg rod and is interspersed in right angle graduated scale sliding block, and right angle graduated scale sliding block is hinged with setting-out bar sliding block.The beneficial effects of the invention are as follows：It is simple in structure that construction site provided by the invention top plate positions line-plotting device, can using in the short time using laser level as auxiliary tool, top plate can be quickly carried out without working at height in the case of very small to human eye injury and position setting-out, save manually and without security risk.
Description
Technical field
The present invention relates to construction auxiliary device technical field, more particularly to a kind of construction site positions setting-out with top plate
Device and top plate position line drawing method.
Background technology
It needs to carry out positioning setting-out to the suspension and support fixed point i.e. position of installation bolt before top plate supporting-hanging installation, routinely do
Method is to carry out snap the line in top plate first, and then construction personnel need to carry out spacing measurement on scaffold by steel tape on snap the line
And positioning setting-out is carried out, the method needs to measure setting-out personnel, consolidates and move scaffold personnel, has not only expended a large amount of artificial but also has related to
And working at height, there are some potential safety problemss；The laser lines of laser level are limpid in sight, can position target rapidly,
But since laser has stimulation to eyes, be not suitable for long working, more unsuitable working at height.
Invention content
In order to solve above-mentioned the problems of the prior art, the present invention provides a kind of construction site top plates to position picture
Line apparatus and top plate position line drawing method.
In order to achieve the above-mentioned object of the invention, the present invention provides a kind of construction site top plates to position line-plotting device, including
Leg rod, setting-out bar, right angle graduated scale and the leg rod sliding block being fastened in respectively on three, setting-out bar sliding block, right angle graduated scale
Sliding block, fastening bolt is both provided on three sliding blocks, and one end of the leg rod is provided with supporting leg point, is set on the leg rod
It is equipped with leg rod scale；One end of the setting-out bar is hinged on the leg rod, and the other end of the setting-out bar is provided with card
Slot, for installing paintbrush, the setting-out bar is adjustable and retractable bar and is provided with setting-out bar expansion joint, and the setting-out bar includes
The side of the card slot is interior telescopic rod, and the setting-out bar sliding block is arranged to be stretched in the hinged end of the setting-out bar and the setting-out bar
Between reducer coupling head；The bottom edge of the right angle graduated scale is fixed on the leg rod sliding block, the graduated scale of the right angle graduated scale
It perpendicular to the leg rod and is interspersed in the right angle graduated scale sliding block, the right angle graduated scale sliding block is slided with the setting-out bar
Block is hinged, and the leg rod sliding block is arranged between the hinged end of the setting-out bar and the supporting leg point；It is described adjustable flexible
Bar is the prior art, and details are not described herein.
Further, the leg rod is adjustable and retractable bar, and leg rod expansion joint is arranged far from the supporting leg point
The other end and the hinged end of the setting-out bar between, the leg rod include supporting leg point side be external extension bar；It is described
Adjustable and retractable bar is the prior art, and details are not described herein.The adjustable and retractable bar is set, described device can be made to be suitable for not
With height top plate, the leg rod is withdrawn with the complete adjusting adjustable and retractable bar, is convenient for carrying.
Further, the other end of the leg rod far from supporting leg point is provided with holding handle, convenient hand-held described
Device.
Further, the leg rod scale is between the hinged end of the setting-out bar and the supporting leg point, the picture
The hinged end position of line bar is 0 point of scale, facilitates and reads the leg rod scale value.
Further, the distance for arriving the hinged end of the setting-out bar is 1/2,1/3,1/4,1/5,1/6,1/7,1/8,1/
9, between the hinged end and the supporting leg point of the 1/10 setting-out bar distance position, the leg rod scale also indicates digital 2-
10, the distance of convenient working personnel conversion, i.e. 2 the expression paintbrush to supporting leg point of number is the right angle graduated scale scale
2 times of value.
The construction site top plate that line-plotting device carries out is positioned with top plate position line drawing method using the construction site,
The step of positioning setting-out, is on top plate：
1）Paintbrush is installed in the card slot of the setting-out bar；
2）Distance between the pen tip of the paintbrush and the supporting leg point is adjusted to the distance between the first, second point to be fixed, it is right
Fastening bolt on sliding block carries out tightening processing；
3）Ranging determines the vertical point of the first fixed point on floor, laser level is placed in the vertical point, described in unlatching
Laser level simultaneously adjusts, and two vertical crossover locations for throwing line on the top plate are first fixed point；
4）The other end of the hand-held leg rod far from supporting leg point is fixed point location described first with the paintbrush and is drawn
Line；
5）The supporting leg point is against on first fixed point, rotates described device, institute by the center of circle of first fixed point
It is the second fixed point to state the position that the circular arc one that paintbrush is drawn on the top plate intersects with the vertical throwing line in assembly direction,
Setting-out is positioned on the second fixed point simultaneously, closes the laser level；
6）The distance of the pen tip of the paintbrush and supporting leg point is adjusted to the distance between first, third point to be fixed, with
One fixed point is that the center of circle repeats step 4）With 5）, circular arc two is obtained, the distance of the pen tip of the paintbrush and supporting leg point is adjusted
Distance between second, third point to be fixed repeats step 4 by the center of circle of the second fixed point）With 5）, obtain circular arc three, the circle
The intersection point of arc two and the circular arc three is thirdly fixed point；
7）Repeat step 6）Determine other fixed points.
Further, in the case where to be fixed distance value of device to be installed is unknown, the paintbrush is adjusted
Pen tip and the method for distance of supporting leg point be：The pen tip of the paintbrush and the supporting leg point are against two respectively to wait for admittedly
In fixed point, the sliding block fastening bolt is carried out tightening processing.
Further, in the case where to be fixed distance value of device to be installed measures in advance, institute is adjusted
The method for stating the pen tip of paintbrush and the distance of supporting leg point is：To be fixed distance value is measured, is corresponded to according to similar triangles
The proportional principle in side converts the scale value of the right angle graduated scale and leg rod scale respectively, and the right angle graduated scale is slided
Block and the leg rod sliding block are fixed on corresponding scale value position by fastening bolt, then adjusting the described of stupefied line bar can
Adjustable telescopic rod is vertical with the leg rod to the brush tip and the line of supporting leg point.
The beneficial effects of the invention are as follows：Construction site provided by the invention is simple in structure with top plate positioning line-plotting device, can
Using in the short time using laser level as auxiliary tool, to human eye injury it is very small in the case of without working at height
It quickly carries out top plate and positions setting-out, save manually and without security risk.
Description of the drawings
Fig. 1 is the front view of the embodiment of the present invention.
Fig. 2 is the structural schematic diagram of the embodiment of the present invention.
Wherein, reference numeral is：1, leg rod；2, setting-out bar；3, right angle graduated scale；4, supporting leg point；5, card slot；6, it holds
Handle；7, setting-out bar expansion joint；8, leg rod expansion joint；9, leg rod scale；10, leg rod sliding block；11, setting-out bar is slided
Block；12, right angle graduated scale sliding block.
Specific implementation mode
In order to clarify the technical characteristics of the invention, below by specific implementation mode, this programme is illustrated.
Referring to Fig. 1-2, an embodiment of the present invention provides a kind of construction site top plates to position line-plotting device, including leg rod
1, setting-out bar 2, right angle graduated scale 3 and the leg rod sliding block 10 being fastened in respectively on three, setting-out bar sliding block 11, right angle graduated scale
Sliding block 12 is both provided with fastening bolt on three sliding blocks, and one end of leg rod 1 is provided with supporting leg point 4, and the other end is provided with holding handle
6, facilitate hand-held device, leg rod scale 9 is provided on leg rod 1；One end of setting-out bar 2 is hinged on leg rod 1, setting-out bar
2 other end is provided with card slot 5, and for installing paintbrush, setting-out bar 2 is adjustable and retractable bar and is provided with setting-out bar expansion joint
7, setting-out bar 2 includes that the side of card slot 5 is interior telescopic rod, and setting-out bar sliding block 11 is arranged in the hinged end of setting-out bar 2 and setting-out bar
Between expansion joint 7；The bottom edge of right angle graduated scale 3 is fixed on leg rod sliding block 10, the graduated scale of right angle graduated scale 3 perpendicular to
Leg rod 1 is simultaneously interspersed in right angle graduated scale sliding block 12, and right angle graduated scale sliding block 12 is hinged with setting-out bar sliding block 11, and leg rod is slided
Block 10 is arranged between the hinged end of setting-out bar 2 and supporting leg point 4；Adjustable and retractable bar is the prior art, and details are not described herein.
Leg rod 1 is adjustable and retractable bar, and leg rod expansion joint 8 is arranged far from the other end and the setting-out of supporting leg point 1
Between the hinged end of bar 2, leg rod 1 includes that sharp 4 sides of supporting leg are external extension bar；Adjustable and retractable bar is the prior art, herein
It repeats no more.Adjustable and retractable bar is set, device can be made to be suitable for different height top plate, will be propped up with complete adjusting adjustable and retractable bar
Leg bar 1 is withdrawn, and is convenient for carrying.
For leg rod scale 9 between the hinged end of setting-out bar 2 and supporting leg point 4, the hinged end position of setting-out bar 2 is scale 0
Point facilitates and reads 9 value of leg rod scale.
Distance to the hinged end of setting-out bar 2 is 1/2,1/3,1/4,1/5,1/6,1/7,1/8,1/9,1/10 setting-out bar 2
Hinged end and supporting leg point 4 between distance position, leg rod scale 9 also indicates digital 2-10, convenient working personnel conversion, i.e.,
Number 2 indicates paintbrush to 2 times that the distance of supporting leg point 2 is 3 scale value of right angle graduated scale.
The construction site that carries out of line-plotting device top plate positioning line drawing method is positioned with top plate, using construction site on top plate
Position setting-out the step of be：
1）Paintbrush is installed in the card slot 5 of setting-out bar 2；
2）Distance between the pen tip of paintbrush and supporting leg point 4 is adjusted to the distance between the first, second point to be fixed, on sliding block
Fastening bolt carries out tightening processing；
3）Ranging determines the vertical point of the first fixed point on floor, places laser level in vertical point, opens laser demarcation
Instrument simultaneously adjusts, and two vertical crossover locations for throwing line on top plate are the first fixed point；
4）It is hand-held to hold handle 6, with paintbrush point location setting-out is fixed first；
5）Supporting leg point 4 is against on the first fixed point, the circle drawn on top plate as center of circle rotating device, paintbrush using the first fixed point
The position that arc one intersects with vertical throwing line in assembly direction is the second fixed point, while positioning setting-out on the second fixed point,
Close laser level；
6）The distance of the pen tip of paintbrush and supporting leg point 4 is adjusted to the distance between first, third point to be fixed, with the first fixed point
Step 4 is repeated for the center of circle）With 5）, circular arc two is obtained, the distance of the pen tip of paintbrush and supporting leg point 4 is adjusted to second, third and is waited for admittedly
Distance between fixed point repeats step 4 by the center of circle of the second fixed point）With 5）, circular arc three is obtained, circular arc two and the intersection point of circular arc three are
Thirdly fixed point；
7）Repeat step 6）Determine other fixed points.
In the case where to be fixed distance value of device to be installed is unknown, the pen tip and supporting leg point of paintbrush are adjusted
The method of 4 distance is：The pen tip of paintbrush and supporting leg point 4 are against respectively on two points to be fixed, to sliding block fastening bolt into
Row tightens processing.
In the case that be fixed distance value of device to be installed measures in advance, the pen tip and branch of paintbrush are adjusted
The method of the distance of leg point 4 is：To be fixed distance value is measured, is changed respectively according to the proportional principle of similar triangles corresponding sides
The scale value of right angle graduated scale 3 and leg rod scale 9 is calculated, and right angle graduated scale sliding block 12 and leg rod sliding block 10 are passed through into fastening
Bolt is fixed on corresponding scale value position, then adjusts the adjustable and retractable bar of setting-out bar 2 to the company of brush tip and supporting leg point 4
Line is vertical with leg rod 1.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of construction site top plate positions line-plotting device, including leg rod, setting-out bar, right angle graduated scale and it is fastened in respectively
Leg rod sliding block, setting-out bar sliding block, right angle graduated scale sliding block on three are both provided with fastening bolt on three sliding blocks, institute
The one end for stating leg rod is provided with supporting leg point, which is characterized in that leg rod scale is provided on the leg rod；The setting-out bar
One end be hinged on the leg rod, the other end of the setting-out bar is provided with card slot, and the setting-out bar is adjustable flexible
Bar is simultaneously provided with setting-out bar expansion joint, and the side that the setting-out bar includes the card slot is interior telescopic rod, and the setting-out bar is slided
Block is arranged between the hinged end of the setting-out bar and the setting-out bar expansion joint；The bottom edge of the right angle graduated scale is fixed on
On the leg rod sliding block, the graduated scale of the right angle graduated scale perpendicular to the leg rod and is interspersed in the right angle graduated scale
In sliding block, the right angle graduated scale sliding block is hinged with the setting-out bar sliding block, and the leg rod sliding block is arranged in the setting-out bar
Hinged end and the supporting leg point between.
2. construction site according to claim 1 positions line-plotting device with top plate, which is characterized in that the leg rod is can
Adjustable telescopic rod, leg rod expansion joint be arranged far from the other end of the supporting leg point and the setting-out bar hinged end it
Between, the leg rod includes that supporting leg point side is external extension bar.
3. construction site according to claim 1 positions line-plotting device with top plate, which is characterized in that far from supporting leg point
The other end of the leg rod be provided with holding handle.
4. construction site according to claim 1 positions line-plotting device with top plate, which is characterized in that the leg rod scale
Between the hinged end of the setting-out bar and the supporting leg point, the hinged end position of the setting-out bar is 0 point of scale.
5. construction site according to claim 1 positions line-plotting device with top plate, which is characterized in that the setting-out bar
The distance of hinged end is the hinged end of 1/2,1/3,1/4,1/5,1/6,1/7,1/8,1/9, the 1/10 setting-out bar and the branch
The position of distance between leg point, the leg rod scale also indicate digital 2-10.
6. positioning the construction site that line-plotting device carries out with top plate using claim 1-5 any one of them construction site to push up
Plate positions line drawing method, which is characterized in that is in the step of positioning setting-out on top plate：
1）Paintbrush is installed in the card slot of the setting-out bar；
2）Distance between the pen tip of the paintbrush and the supporting leg point is adjusted to the distance between the first, second point to be fixed, it is right
Fastening bolt on sliding block carries out tightening processing；
3）Ranging determines the vertical point of the first fixed point on floor, laser level is placed in the vertical point, described in unlatching
Laser level simultaneously adjusts, and two vertical crossover locations for throwing line on the top plate are first fixed point；
4）The other end of the hand-held leg rod far from supporting leg point is fixed point location described first with the paintbrush and is drawn
Line；
5）The supporting leg point is against on first fixed point, rotates described device, institute by the center of circle of first fixed point
It is the second fixed point to state the position that the circular arc one that paintbrush is drawn on the top plate intersects with the vertical throwing line in assembly direction,
Setting-out is positioned on the second fixed point simultaneously, closes the laser level；
6）The distance of the pen tip of the paintbrush and supporting leg point is adjusted to the distance between first, third point to be fixed, with
One fixed point is that the center of circle repeats step 4）With 5）, circular arc two is obtained, the distance of the pen tip of the paintbrush and supporting leg point is adjusted
Distance between second, third point to be fixed repeats step 4 by the center of circle of the second fixed point）With 5）, obtain circular arc three, the circle
The intersection point of arc two and the circular arc three is thirdly fixed point；
7）Repeat step 6）Determine other fixed points.
7. construction site according to claim 6 positions line drawing method with top plate, which is characterized in that adjust the paintbrush
The method of the distance of pen tip and supporting leg point is：By the pen tip of the paintbrush and the supporting leg point be against respectively two it is to be fixed
On point, the sliding block fastening bolt is carried out tightening processing.
8. construction site according to claim 6 positions line drawing method with top plate, which is characterized in that adjust the paintbrush
The method of the distance of pen tip and supporting leg point is：To be fixed distance value is measured, it is proportional according to similar triangles corresponding sides
Principle convert respectively the scale value of the right angle graduated scale and leg rod scale, and by the right angle graduated scale sliding block and described
Leg rod sliding block is fixed on corresponding scale value position by fastening bolt, then adjusts the described adjustable flexible of the stupefied line bar
Bar is vertical with the leg rod to the brush tip and the line of supporting leg point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810348436.8A CN108590202B (en) | 2018-04-18 | 2018-04-18 | Top plate positioning and line drawing device and method for construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810348436.8A CN108590202B (en) | 2018-04-18 | 2018-04-18 | Top plate positioning and line drawing device and method for construction site |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108590202A true CN108590202A (en) | 2018-09-28 |
| CN108590202B CN108590202B (en) | 2020-06-02 |
Family
ID=63611059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810348436.8A Active CN108590202B (en) | 2018-04-18 | 2018-04-18 | Top plate positioning and line drawing device and method for construction site |
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| Country | Link |
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| CN (1) | CN108590202B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109760004A (en) * | 2019-03-20 | 2019-05-17 | 天津比亚迪汽车有限公司 | A kind of adjustable right angled triangle tapper |
| CN110080587A (en) * | 2019-05-15 | 2019-08-02 | 中国一冶集团有限公司 | A kind of circle curve template positioning adjustment device and its method that template is positioned |
| CN110374304A (en) * | 2019-06-21 | 2019-10-25 | 宁波爵盛科技有限公司 | One kind is whitewashed a wall device |
| CN111203448A (en) * | 2018-11-22 | 2020-05-29 | 本钢板材股份有限公司 | Vertical roll interval measuring device of hot continuous rolling unit |
| CN111649909A (en) * | 2020-04-14 | 2020-09-11 | 中国空气动力研究与发展中心高速空气动力研究所 | Wind tunnel test model transition tape position mark point drawing device and drawing method |
| CN113218377A (en) * | 2021-06-03 | 2021-08-06 | 扬州工业职业技术学院 | Vertical measuring device for building wall and measuring method thereof |
| CN113308976A (en) * | 2021-07-01 | 2021-08-27 | 江西华翔建筑有限责任公司 | Road surface marking device for building engineering |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111203448A (en) * | 2018-11-22 | 2020-05-29 | 本钢板材股份有限公司 | Vertical roll interval measuring device of hot continuous rolling unit |
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| CN110080587A (en) * | 2019-05-15 | 2019-08-02 | 中国一冶集团有限公司 | A kind of circle curve template positioning adjustment device and its method that template is positioned |
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| CN111649909A (en) * | 2020-04-14 | 2020-09-11 | 中国空气动力研究与发展中心高速空气动力研究所 | Wind tunnel test model transition tape position mark point drawing device and drawing method |
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| CN113218377B (en) * | 2021-06-03 | 2023-05-30 | 扬州工业职业技术学院 | Vertical measuring device and method for building wall |
| CN113308976A (en) * | 2021-07-01 | 2021-08-27 | 江西华翔建筑有限责任公司 | Road surface marking device for building engineering |
| CN113308976B (en) * | 2021-07-01 | 2022-07-22 | 江西华翔建筑有限责任公司 | Road surface marking device for building engineering |
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