CN105758391B - A kind of line of construction 50 determines equipment and its application method - Google Patents
A kind of line of construction 50 determines equipment and its application method Download PDFInfo
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- CN105758391B CN105758391B CN201610222602.0A CN201610222602A CN105758391B CN 105758391 B CN105758391 B CN 105758391B CN 201610222602 A CN201610222602 A CN 201610222602A CN 105758391 B CN105758391 B CN 105758391B
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- attached chi
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
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- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
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- Conveying And Assembling Of Building Elements In Situ (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The present invention relates to a kind of line of construction 50 to determine equipment and its application method, including laser beam emitting device and measuring scale, the laser beam emitting device includes generating laser and base, generating laser is arranged on base in which can rotate horizontally, the measuring scale includes main scale and attached chi, attached chi alongst actively can be inlaid into main scale, the front of main scale indicates master calibration, the front of attached chi indicates attached scale, master calibration is consistent with attached scale, and 0 graduation mark on 0 graduation mark and master calibration when attached chi is inlaid into main scale completely on attached scale overlaps, the fastening member being wherein provided with a side wall for being positioned at attached chi on a certain position of main scale of main scale, the fine setting component for being finely adjusted to attached chi is provided with main scale in another side wall relative with fastening member.Need not calculate by present device and with reference to corresponding application method and can quickly determine 50 lines, it is simple in construction, it is easy to operate, it is determined that 50 line precision it is high.
Description
Technical field
The present invention relates to technical field of building construction, is especially that a kind of line of construction 50 determines equipment and its user
Method.
Background technology
50 lines described in construction have three kinds, that is, build 50 lines, the line of structure 50 and the line of wall column 50.At present, construction
The determination of 50 lines is mainly realized by the cooperation of common Sopwith staff and spirit level.When it is determined that during next 50 line point position, needing
The height difference of a upper 50 line point positions is subtracted by calculating, and the height difference is typically with decimal point, is calculated
It is next sufficiently complex, cause the determination of 50 lines to operate inconvenience, and influenceed by the precision of 50 lines after calculating there is also certain.
In order to solve the above problems, this case is given birth to therefrom.
The content of the invention
Equipment is determined it is an object of the invention to overcome the deficiencies of the prior art and provide a kind of line of construction 50 and its is made
With method, need not be calculated by the said equipment and the corresponding application method of combination can quickly determine 50 lines, simple in construction,
It is easy to operate, it is determined that 50 line precision it is high.
To achieve these goals, technical scheme is as follows：A kind of line of construction 50 determines equipment, including swashs
Light emitting devices and measuring scale, the laser beam emitting device include generating laser and base, and generating laser can rotate horizontally
Ground is arranged on base, and the measuring scale includes main scale and attached chi, and attached chi alongst actively can be inlaid into main scale,
The front of main scale indicates master calibration, and the front of attached chi indicates attached scale, and master calibration is consistent with attached scale, and when attached chi is inlayed completely
0 graduation mark entered on 0 graduation mark and master calibration when in main scale on attached scale overlaps, and main scale is wherein provided with use in a side wall
It is provided with another side wall relative with fastening member in the fastening member being positioned at attached chi on a certain position of main scale, main scale
For the fine setting component being finely adjusted to attached chi.
Further, the attached chi is the structure that cross section is convex shape, and the front center of main scale offers shape, big
The small chute to match with attached chi, attached chi are movably inlaid into chute.
Further, the fastening member includes screw rod one and nut one, is offered in the corresponding side wall of main scale and chute
Connection and the screwed hole one to match with screw rod one, the screw thread of screw rod one coordinate in screwed hole one, and the screw thread of nut one coordinates in spiral shell
The outer end of bar one, the inner side movable sleeve on screw rod one positioned at nut one are provided with pad one.
Further, the fine setting component includes screw rod two and nut two, is offered in the corresponding side wall of main scale and chute
Connection and the screwed hole two to match with screw rod two, the screw thread of screw rod two coordinate in screwed hole two, and the screw thread of nut two coordinates in spiral shell
The outer end of bar two, the inner side movable sleeve on screw rod two positioned at nut two are provided with pad two, and the inner of screw rod two is provided with fine setting tooth
Take turns, the position corresponding with fine setting gear alongst offers the bar-shaped trough to match with fine setting gear, bar on attached chi
Shape groove is wherein provided with rack, fine setting wheel and rack engagement on a madial wall.
Further, the inner of the screw rod two is provided with guide plate, and the inner side of guide plate, which is alongst slided, to be set
The fixed plate for blocking attached chi is equipped with, the length of guide plate is more than the length of fixed plate.
Further, guide groove is provided with the inside of the guide plate, some steel balls are provided with guide groove, fixed plate passes through steel
Pearl is slidably fitted in guide groove.
Further, the master calibration is marked in the both sides that main scale front is located at attached chi, and attached scale is marked in attached chi front center
On line.
In addition, present invention also offers the application method that above-mentioned 50 line determines equipment, its concrete operation step are as follows：
（1）Tripod is laid, laser beam emitting device is placed on tripod and leveling, opening laser beam emitting device are opened
Close；
（2）In the optional level datum points of building yard, and rotary laser transmitter makes laser beam be pointed into selected level
The surface of datum mark；
（3）Measuring scale is placed in selected reference point location, main scale and attached chi is calibrated, is completely superposed two ruler scales
And ensure that ruler is vertical；
（4）Attached chi is pulled out upwards, scale is harmonized, overlaps the 50cm graduation marks on 0 graduation mark and the main scale on attached chi,
And screw fastening member and fix attached chi position, and can not have loose phenomenon, now, laser beam is also just irradiated on attached chi, is read
Take the number of division for the attached chi that laser beam is irradiated to, this number of division is exactly the level height of laser beam to the height of 50 lines；
（5）Measuring scale is taken to any one that to be constructed point position, and rotates horizontally generating laser adjustment laser beam and shines
To the surface of above-mentioned point position；
（6）Measuring scale is placed on above-mentioned point position, and unscrews fastening member, adjusts attached position so that laser beam shines roughly
The attached chi number of division originally read is mapped to, then screws fastening member；
（7）Attached chi is finely adjusted by finely tuning component, finally cause laser beam be accurately irradiated to originally read it is attached
Chi number of division, now, the position of the attached graduation mark of chi bottom 0 is 50 lines at this, on wall in this place, on the first-class object of pillar
Line.
After adopting the above technical scheme, the present invention is compared with prior art, there is advantages below：Construction 50 of the present invention
Line determines equipment and its application method, by the cooperation of main scale and attached chi, middle cumbersome calculation procedure can be saved, so as to significantly
The efficiency for determining 50 lines is improved, while traditional spirit level or theodolite are substituted by laser beam emitting device, only needs one
Operation, overall structure is simple, easy to operate；Meanwhile attached chi can be finely adjusted by finely tuning component, so it is greatly improved institute
Determine the precision of 50 lines.
Brief description of the drawings
Fig. 1 is the structural representation that the line of construction 50 of the present invention determines equipment.
Fig. 2 is the sectional view that the line of construction 50 of the present invention determines measuring scale in equipment.
Fig. 3 is the explosive view that the line of construction 50 of the present invention determines measuring scale in equipment.
Shown in figure：Ith, laser beam emitting device II, measuring scale 1, main scale 2, attached chi 3, master calibration 4, attached scale 5,
Fastening member 51, screw rod 1, nut 1, screwed hole 1, pad 1, chute 7, fine setting component 71, screw rod
2 72, nut 2 73, screwed hole 2 74, pad 2 75, fine setting gear 76, bar-shaped trough 77, rack 78, fixed plate
79th, guide plate 710, guide groove 711, steel ball 8, generating laser 9, base.
Embodiment
The present invention is further elaborated below by drawings and examples.
As shown in Figure 1 to Figure 3：A kind of line of construction 50 determines equipment, including laser beam emitting device I and measuring scale II.
Measuring scale II includes main scale 1 and attached chi 2, and attached chi 2 alongst can be actively inlaid into main scale 1.The front mark of main scale 1
There is master calibration 3, the front of attached chi 2 indicates attached scale 4.Master calibration 3 is consistent with attached scale 4, and precision reaches mm, and when attached chi 2 is complete
Complete 0 graduation mark being inlaid on 0 graduation mark and master calibration 3 when in main scale 1 on attached scale 4 overlaps.A wherein side wall for main scale 1
On be provided with fastening member 5 for being positioned at attached chi 2 on 1 a certain position of main scale, it is relative with fastening member 5 on main scale 1
The fine setting component 7 for being finely adjusted to attached chi 2 is provided with another side wall.
Laser beam emitting device I includes generating laser 8 and base 9, and generating laser 8 is arranged at base with can rotating horizontally
On 9.Wherein generating laser 8 is prior art, and it can launch laser beam and be irradiated on measuring scale II.And generating laser
8 being capable of 360 degree of horizontal rotations on base 9.
Attached chi 2 is the structure that cross section is convex shape, and the front center of main scale 1 offers shape, size and the attached phase of chi 2
The chute 6 of matching, attached chi 2 are movably inlaid into chute 6.It is so designed that, it is not necessary to which other auxiliary members can will be attached
It is movable that chi 2 is limited in main scale 1, and because the front of attached chi 2 is exposed outside main scale 1, so when adjusting attached 2 position of chi
Only need directly to stir attached chi 2 with hand, it is simple in construction, it is easily operated.
Fastening member 5 includes screw rod 1 and nut 1, offered in 1 corresponding side wall of main scale connected with chute 6 and
The screwed hole 1 to match with screw rod 1, the screw thread of screw rod 1 coordinate in screwed hole 1, and the screw thread of nut 1 coordinates
In the outer end of screw rod 1, the inner side movable sleeve on screw rod 1 positioned at nut 1 is provided with pad 1.Fine setting component 7 includes
Screw rod 2 71 and nut 2 72, the screw thread for connecting with chute 6 and matching with screw rod 2 71 is offered in 1 corresponding side wall of main scale
Hole 2 73, the screw thread of screw rod 2 71 coordinate in screwed hole 2 73, and the screw thread of nut 2 72 coordinates in the outer end of screw rod 2 71, screw rod two
Inner side movable sleeve on 71 positioned at nut 2 72 is provided with pad 2 74, and the inner of screw rod 2 71 is provided with fine setting gear 75, attached chi 2
The upper position corresponding with fine setting gear 75 alongst offers the bar-shaped trough 76 to match with fine setting gear 75, bar shaped
Groove 76 is wherein provided with rack 77 on a madial wall, fine setting gear 75 engages with rack 77.It is micro- in order to coordinate fine setting component 7 to carry out
Adjust, corresponding adjustment has also been made to fastening member 5.Specially：Guide plate 79, guide plate 79 are provided with the inner of screw rod 2 71
Inner side alongst slide the fixed plate 78 being provided with for blocking attached chi 2.When it is implemented, the inner side of guide plate 79
Guide groove 710 is provided with, some steel balls 711 are provided with guide groove 710, fixed plate 78 is slidably fitted in guide groove 710 by steel ball 711
In.And the length of guide plate 79 is more than the length of fixed plate 78.After attached chi 2 is adjusted to correct position, screw rod one is rotated forward
51 outer end so that whole fastening member 5 is translated forward, and the side wall of attached chi 2 is compressed by fixed plate 78, attached chi 2 is fixed with this.
Then nut 1 is rotated forward so that pad 1 is pressed on main scale 1, and whole fastening member 5 is fixed with this.Fine setting
When, rotary screw 2 71, drive fine setting gear 75 to rotate by screw rod 2 71, due to fine setting gear 75 and be arranged on attached chi 2
Rack 77 is intermeshing, so fine setting gear 75 rotates attached chi 2 can be driven to move up and down.Although in fastening member 5
Fixed plate 78 has blocked attached chi 2, but fixed plate 78 can be slided relative to guide plate 79, so attached chi 2 can be in fine setting gear 75
Drive under flexibly move, the purpose of fine setting is played with this.After the completion of fine setting, then rotate forward nut 2 72 so that pad
2 74 are pressed on main scale 1, and whole fine setting component 7 is fixed with this.
Master calibration 3 is marked in the both sides that the front of main scale 1 is located at attached chi 2, and attached scale 4 is marked on the attached front center line of chi 2.So
Design, the scale on attached chi 2 can be corresponding with the scale of both sides on main scale 1, is easy to accurately observe attached chi 2 relative to main scale 1
Position.
In order to more conform to practical operation needs, the total length of main scale 1 is designed between 1.5~2.0m, by attached chi 2
Total length is designed between 1.0~1.5m.In addition, guide plate 79 is than 78 long 3~4cm of fixed plate, that is to say, that by finely tuning structure
Part 7,3~4cm can be finely tuned to attached chi 2.In addition, to be illustrated, the dotted line in Fig. 1 refers to what generating laser 8 was launched
Laser beam.
The line of construction 50 of the present invention determines that the application method of equipment is as follows：
In use, as usual manner, it is also desirable to coordinate tripod to be used together.First, tripod is laid, by laser
Emitter I is placed on tripod and leveling, opens laser beam emitting device I and switchs.Then in the optional water of building yard
Quasi- datum mark, and rotary laser transmitter 8 makes laser beam be pointed into the surfaces of selected level datum points.Then measuring scale II is pacified
Selected reference point location is placed on, main scale 1 and attached chi 2 is calibrated, makes two ruler scales（Refer to master calibration 3 and attached scale 4）Weight completely
Close and ensure that ruler is vertical.Then attached chi 2 is pulled out upwards, harmonizes scale, make on 0 graduation mark and main scale 1 on attached chi 2
50cm graduation marks overlap, and screw fastening member 5 and fix the attached position of chi 2, and can not have loose phenomenon.Now, laser beam is being also just
It is irradiated to well on attached chi 2, reads the number of division for the attached chi 2 that laser beam is irradiated to, this number of division is exactly the level of laser beam
Height can thus complete a step to the height of 50 lines.Then measuring scale II is taken into any one that to be constructed point
Position, and rotate horizontally generating laser 9 and adjust the surface that laser beam is pointed into above-mentioned point position.Then measuring scale II is placed in
State on a position, and unscrew fastening member 5, adjust the attached position of chi 2 so that laser beam is irradiated to roughly the scale of attached chi 2 originally read
Number, then screws fastening member 5, then attached chi 2 is finely adjusted by finely tuning component 7, finally laser beam is accurately irradiated
To the number of division of attached chi 2 originally read.Now, the position of the attached graduation mark of 2 bottom of chi 0 is 50 lines at this, wall in this place
Rule on upper, the first-class object of pillar.
The line of construction 50 of the present invention determines equipment and its application method, by the cooperation of main scale 1 and attached chi 2, can save
Middle cumbersome calculation procedure, so as to greatly improve the efficiency for determining 50 lines, overall structure is simple, easy to operate；Meanwhile pass through
Fine setting component 7 can be finely adjusted to attached chi 2, so be greatly improved the precision for determining 50 lines.
The upper foundation embodiment is enlightenment, and by above-mentioned description, relevant staff completely can be not inclined
In the range of this invention thought, various changes and amendments are carried out.The technical scope of this invention is not limited to
Content described in specification.
Claims (8)
1. a kind of line of construction 50 determines equipment, it is characterised in that：Including laser beam emitting device and measuring scale；The laser hair
Injection device includes generating laser and base；The generating laser is arranged on base in which can rotate horizontally, and it can launch
Laser beam is irradiated on measuring scale；The measuring scale includes main scale and attached chi, and attached chi alongst can be actively inlaid into
In main scale, the front of main scale indicates master calibration, and the front of attached chi indicates attached scale, and master calibration is consistent with attached scale, and works as attached chi
0 graduation mark being inlaid into completely on 0 graduation mark and master calibration when in main scale on attached scale overlaps, wherein in a side wall of main scale
Be provided with the fastening member for attached chi being positioned on a certain position of main scale, another side wall relative with fastening member on main scale
On be provided with fine setting component for being finely adjusted to attached chi.
2. the line of a kind of construction 50 according to claim 1 determines equipment, it is characterised in that：The attached chi is cross section
For the structure of convex shape, the front center of main scale offers the chute that shape, size and attached chi match, and attached chi is movably
It is inlaid into chute.
3. the line of a kind of construction 50 according to claim 2 determines equipment, it is characterised in that：The fastening member includes
Screw rod one and nut one, the screwed hole one for connecting with chute and matching with screw rod one, spiral shell are offered in the corresponding side wall of main scale
The screw thread of bar one coordinates in screwed hole one, and the screw thread of nut one coordinates on the outer end of screw rod one, screw rod one positioned at the interior of nut one
Side movable sleeve is provided with pad one.
4. the line of a kind of construction 50 according to claim 3 determines equipment, it is characterised in that：The fine setting component includes
Screw rod two and nut two, the screwed hole two for connecting with chute and matching with screw rod two, spiral shell are offered in the corresponding side wall of main scale
The screw thread of bar two coordinates in screwed hole two, and the screw thread of nut two coordinates on the outer end of screw rod two, screw rod two positioned at the interior of nut two
Side movable sleeve is provided with pad two, and the inner of screw rod two is provided with fine setting gear, the position edge corresponding with fine setting gear on attached chi
Length direction and offer the bar-shaped trough to match with fine setting gear, bar-shaped trough is wherein provided with rack on a madial wall, finely tune
Wheel and rack engages.
5. the line of a kind of construction 50 according to claim 4 determines equipment, it is characterised in that：The inner of the screw rod two
Guide plate is provided with, the fixed plate being provided with for blocking attached chi is alongst slided in the inner side of guide plate, guide plate
Length is more than the length of fixed plate.
6. the line of a kind of construction 50 according to claim 5 determines equipment, it is characterised in that：The inner side of the guide plate
Guide groove is provided with, some steel balls are provided with guide groove, fixed plate is slidably fitted in guide groove by steel ball.
7. the line of a kind of construction 50 according to claim 1 determines equipment, it is characterised in that：The master calibration is marked in master
Chi front is located at the both sides of attached chi, and attached scale is marked on attached chi front center line.
8. a kind of line of construction 50 as described in any one of claim 1~7 determines the application method of equipment, its feature exists
In comprising the following steps：
（1）Tripod is laid, laser beam emitting device is placed on tripod and leveling, opening laser beam emitting device switch；
（2）In the optional level datum points of building yard, and rotary laser transmitter makes laser beam be pointed into selected level datum
The surface of point；
（3）Measuring scale is placed in selected reference point location, main scale and attached chi is calibrated, two ruler scales is completely superposed and is protected
It is vertical to demonstrate,prove ruler；
（4）Attached chi is pulled out upwards, scale is harmonized, overlaps the 50cm graduation marks on 0 graduation mark and the main scale on attached chi, and revolve
Tight fastening member fixes attached chi position, and can not have loose phenomenon, and now, laser beam is also just irradiated on attached chi, reads and swashs
The number of division for the attached chi that light beam is irradiated to, this number of division be exactly laser beam level height and the height of 50 lines at this it
Difference；
（5）Measuring scale is taken to any one that to be constructed point position, and rotates horizontally generating laser adjustment laser beam and is pointed into
State the surface of a position；
（6）Measuring scale is placed on above-mentioned point position, and unscrews fastening member, adjusts attached position so that laser beam is irradiated to roughly
Originally the attached chi number of division read, then screws fastening member；
（7）Attached chi is finely adjusted by finely tuning component, it is final laser beam is accurately irradiated to the attached chi originally read and is carved
The number of degrees, now, the position of the attached graduation mark of chi bottom 0 is 50 lines of measuring scale institute's nest point position, on wall in this place, on pillar
Rule Deng on object.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610222602.0A CN105758391B (en) | 2016-04-12 | 2016-04-12 | A kind of line of construction 50 determines equipment and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610222602.0A CN105758391B (en) | 2016-04-12 | 2016-04-12 | A kind of line of construction 50 determines equipment and its application method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105758391A CN105758391A (en) | 2016-07-13 |
| CN105758391B true CN105758391B (en) | 2018-03-20 |
Family
ID=56334728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610222602.0A Active CN105758391B (en) | 2016-04-12 | 2016-04-12 | A kind of line of construction 50 determines equipment and its application method |
Country Status (1)
| Country | Link |
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| CN (1) | CN105758391B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458996B (en) * | 2018-11-20 | 2024-03-26 | 国网浙江省电力有限公司紧水滩水力发电厂 | Movable target instrument convenient to use |
| CN114353660A (en) * | 2021-11-25 | 2022-04-15 | 深圳供电局有限公司 | Circle area measuring device and method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202719926U (en) * | 2012-06-04 | 2013-02-06 | 宁波大学 | Ruler |
| CN202836426U (en) * | 2012-10-22 | 2013-03-27 | 中标能效科技（北京）有限公司 | Combined extending direct-read-type measuring ruler |
| CN204255243U (en) * | 2014-11-21 | 2015-04-08 | 中国十七冶集团有限公司 | A kind of cast-in-situ floor thickness of concrete cover detection ruler |
| CN105216503B (en) * | 2015-11-02 | 2017-01-11 | 魏一珊 | Novel multipurpose tool ruler |
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2016
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| Publication number | Publication date |
|---|---|
| CN105758391A (en) | 2016-07-13 |
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