CN105758391A - Apparatus for determining 50cm wire used in building construction and using method thereof - Google Patents
Apparatus for determining 50cm wire used in building construction and using method thereof Download PDFInfo
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- CN105758391A CN105758391A CN201610222602.0A CN201610222602A CN105758391A CN 105758391 A CN105758391 A CN 105758391A CN 201610222602 A CN201610222602 A CN 201610222602A CN 105758391 A CN105758391 A CN 105758391A
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- scale
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- attached chi
- main scale
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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)
- Remote Sensing (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The invention relates to an apparatus for determining 50cm wire used in building construction and a using method thereof. The apparatus comprises a laser transmitting device and a measuring scale, wherein the laser transmitting device comprises a laser transmitter and a base, the laser transmitter is horizontally and rotationally arranged on the base; the measuring scale comprises a main scale and an assisted scale, the assisted scale can be movably embedded in the main scale in a length direction, main scale marks are calibrated on the front surface of the main scale, and assisted scale marks are calibrated on the front surface of the assisted scale, and the main scale marks and the assisted scale marks are consistent; when the assisted scale is completely embedded in the main scale, the 0 scale mark of the assisted scale marks is coincided with the 0 scale mark of the main scale marks; a fastening component is arranged on one side wall of the main scale for locating the assisted scale at the position of the main scale, and a fine adjustment component is arranged on the other side wall of the main scale, opposite to the fastening component, for finely adjusting the assisted scale. The 50cm wire can be rapidly determined by the apparatus in combination with the using method of the apparatus, the structure is simple, the operation is convenient and the 50cm wire determining precision is high.
Description
Technical field
The present invention relates to technical field of building construction, be especially a kind of construction 50 line and determine equipment and using method thereof.
Background technology
50 lines described in construction have three kinds, namely build 50 lines, structure 50 line and wall column 50 line.At present, the determination of construction 50 line realizes mainly by the cooperation of common Sopwith staff and level gauge.When determining next 50 line point position, require over and calculate the height difference deducting 50 line point positions, and this height difference is usually with arithmetic point, calculates sufficiently complex, cause the determination operation inconvenience of 50 lines, and there is also certain impact by the precision of 50 lines after calculating.
In order to solve the problems referred to above, this case is given birth to therefrom.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, a kind of construction 50 line is provided to determine equipment and using method thereof, by the said equipment and need not calculate in conjunction with corresponding using method and namely can quickly determine 50 lines, simple in construction, easy to operate, it is determined that 50 line precision high.
To achieve these goals, technical scheme is as follows: equipment determined by a kind of construction 50 line, including laser beam emitting device and dip stick, described laser beam emitting device includes generating laser and base, generating laser can be arranged on base with horizontally rotating, described dip stick includes main scale and attached chi, attached chi can alongst be inlaid in main scale actively, 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 attached scale and 0 graduation mark on master calibration overlap when attached chi is inlaid in main scale completely, a wherein sidewall of main scale is provided with the fastening component for being positioned at by attached chi on a certain position of main scale, another sidewall relative with fastening component on main scale is provided with the fine setting component for attached chi is finely tuned.
Further, described attached chi is cross section is the structure of convex shape, and the front center of main scale offers the chute that shape, size and attached chi match, and attached chi is inlaid in chute movably.
Further, described fastening component includes screw rod one and nut one, the corresponding sidewall of main scale offers the screwed hole one connecting with chute and matching with screw rod one, screw rod one threaded engagement is in screwed hole one, nut one threaded engagement is positioned at the inner side movable sleeve of nut one on the outer end of screw rod one, screw rod one and is provided with pad one.
Further, described fine setting component includes screw rod two and nut two, the corresponding sidewall of main scale offers the screwed hole two connecting with chute and matching with screw rod two, screw rod two threaded engagement is in screwed hole two, nut two threaded engagement is in the outer end of screw rod two, the inner side movable sleeve being positioned at nut two on screw rod two is provided with pad two, the inner of screw rod two is provided with fine setting gear, position corresponding with fine setting gear on attached chi alongst offers and finely tunes the bar-shaped trough that gear matches, bar-shaped trough is provided with tooth bar on a wherein medial wall, fine setting wheel and rack engagement.
Further, the inner of described screw rod two is provided with guide plate, and alongst slide the fixing plate being provided with for blocking attached chi in the inner side of guide plate, and the length of guide plate is more than the length of fixing plate.
Further, the inner side of described guide plate is provided with guide groove, is provided with some steel balls in guide groove, and fixing plate is slidably fitted in guide groove by steel ball.
Further, described master calibration is marked in main scale front and is positioned at the both sides of attached chi, and attached scale is marked on attached chi front center line.
Additionally, present invention also offers above-mentioned 50 lines to determine the using method of equipment, its concrete operation step is as follows:
(1) lay tripod, laser beam emitting device is placed on spider and leveling, open laser beam emitting device switch；
(2) at the optional level datum points of building yard, and rotary laser emitter makes laser beam be pointed into the surface of selected level datum points；
(3) dip stick is placed in selected reference point location, calibrates main scale and attached chi, make two ruler scales be completely superposed and ensure that ruler is vertical；
(4) attached chi is upwards pulled out, adjustment scale, 0 graduation mark on attached chi and the 50cm graduation mark on main scale is made to overlap, and screw fastening component fix attached chi position, and can not have loosening phenomenon, now, laser beam is also just irradiated on attached chi, reading the number of division of the attached chi that laser beam is irradiated to, this number of division is exactly the level height height to 50 lines of laser beam；
(5) dip stick is taken any one the some position to construct, and horizontally rotates generating laser and adjust laser beam and be pointed into the surface of above-mentioned some position；
(6) dip stick is placed on above-mentioned some position, and unscrews fastening component, adjust attached position and make laser beam be irradiated to roughly the attached chi number of division originally read, then screw fastening component；
(7) by fine setting component, attached chi being finely tuned, finally make laser beam accurately be irradiated to the attached chi number of division originally read, now, the position of attached chi bottom 0 graduation mark is 50 lines at this place, on the wall at this place, rules on the first-class object of pillar.
After adopting technique scheme, the present invention is compared with prior art, have the advantage that construction 50 line of the present invention determines equipment and using method thereof, by coordinating of main scale and attached chi, middle loaded down with trivial details calculation procedure can be saved, thus being greatly improved the efficiency determining 50 lines, substituted traditional level gauge or theodolite by laser beam emitting device simultaneously, only needing single namely operable, overall structure is simple, easy to operate；Meanwhile, attached chi can be finely tuned by finely tuning component, so be greatly improved the precision being determined 50 lines.
Accompanying drawing explanation
Fig. 1 is the structural representation that equipment determined by construction 50 line of the present invention.
Fig. 2 is that the sectional view of dip stick in equipment determined by construction 50 line of the present invention.
Fig. 3 is that the explosive view of dip stick in equipment determined by construction 50 line of the present invention.
Shown in figure: I, laser beam emitting device II, dip stick 1, main scale 2, attached chi 3, master calibration 4, attached scale 5, fastening component 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, tooth bar 78, fixing plate 79, guide plate 710, guide groove 711, steel ball 8, generating laser 9, base.
Detailed description of the invention
Below by drawings and Examples, the present invention is further elaborated.
As shown in Figure 1 to Figure 3: equipment determined by a kind of construction 50 line, including laser beam emitting device I and dip stick II.Dip stick II includes main scale 1 and attached chi 2, and attached chi 2 can alongst be inlaid in main scale 1 actively.The front of main scale 1 indicates master calibration 3, and the front of attached chi 2 indicates attached scale 4.Master calibration 3 is consistent with attached scale 4, and precision reaches mm, and 0 graduation mark on attached scale 4 and 0 graduation mark on master calibration 3 overlap when attached chi 2 is inlaid in main scale 1 completely.A wherein sidewall of main scale 1 is provided with the fastening component 5 for being positioned on a certain position of main scale 1 by attached chi 2, another sidewall relative with fastening component 5 on main scale 1 is provided with the fine setting component 7 for attached chi 2 is finely tuned.
Laser beam emitting device I includes generating laser 8 and base 9, and generating laser 8 can be arranged on base 9 with horizontally rotating.Wherein generating laser 8 is prior art, and it can launch laser beam irradiation to dip stick II.And generating laser 8 can on base 9 360 degree horizontally rotate.
Attached chi 2 is the structure of convex shape for cross section, and the front center of main scale 1 offers the chute 6 that shape, size and attached chi 2 match, and attached chi 2 is inlaid in chute 6 movably.It is so designed that, it is not necessary to it is movable that namely attached chi 2 can be limited in main scale 1 by other auxiliary member, and owing to the front of attached chi 2 is exposed outside main scale 1, so having only to directly stir with hands attached chi 2, simple in construction when adjusting attached chi 2 position, it is easy to operation.
Fastening component 5 includes screw rod 1 and nut 1, the corresponding sidewall of main scale 1 offers the screwed hole 1 connecting with chute 6 and matching with screw rod 1, screw rod 1 threaded engagement is in screwed hole 1, nut 1 threaded engagement is positioned at the inner side movable sleeve of nut 1 on the outer end of screw rod 1, screw rod 1 and is provided with pad 1.Fine setting component 7 includes screw rod 2 71 and nut 2 72, the corresponding sidewall of main scale 1 offers the screwed hole 2 73 connecting with chute 6 and matching with screw rod 2 71, screw rod 2 71 threaded engagement is in screwed hole 2 73, nut 2 72 threaded engagement is in the outer end of screw rod 2 71, the inner side movable sleeve being positioned at nut 2 72 on screw rod 2 71 is provided with pad 2 74, the inner of screw rod 2 71 is provided with fine setting gear 75, position corresponding with fine setting gear 75 on attached chi 2 alongst offers and finely tunes the bar-shaped trough 76 that gear 75 matches, bar-shaped trough 76 is provided with tooth bar 77 on a wherein medial wall, fine setting gear 75 engages with tooth bar 77.In order to coordinate fine setting component 7 to finely tune, fastening component 5 is also done corresponding adjustment.Particularly as follows: be provided with guide plate 79 in the inner of screw rod 2 71, alongst slide the fixing plate 78 being provided with for blocking attached chi 2 in the inner side of guide plate 79.When being embodied as, the inner side of guide plate 79 is provided with guide groove 710, is provided with some steel balls 711 in guide groove 710, and fixing plate 78 is slidably fitted in guide groove 710 by steel ball 711.And the length of guide plate 79 is more than the length of fixing plate 78.After attached chi 2 adjusts correct position, rotate forward the outer end of screw rod 1 so that whole fastening component 5 translates forward, fixing plate 78 compress the sidewall of attached chi 2, fix attached chi 2 with this.Then rotate forward nut 1 so that pad 1 is pressed on main scale 1, fix whole fastening component 5 with this.During fine setting, rotary screw 2 71, screw rod 2 71 drive fine setting gear 75 to rotate, be intermeshing owing to finely tuning gear 75 with the tooth bar 77 being arranged on attached chi 2, so fine setting gear 75 rotates and attached chi 2 can be driven to move up and down.Although the fixing plate 78 in fastening component 5 has blocked attached chi 2, but fixing plate 78 can slide relative to guide plate 79, so attached chi 2 can move flexibly under the drive of fine setting gear 75, plays the purpose of fine setting with this.After fine setting completes, then rotate forward nut 2 72 so that pad 2 74 is pressed on main scale 1, fix whole fine setting component 7 with this.
Master calibration 3 is marked in main scale 1 front and is positioned at the both sides of attached chi 2, and attached scale 4 is marked on attached chi 2 front center line.Being so designed that, the scale on attached chi 2 can be corresponding with the scale of both sides on main scale 1, it is simple to the attached chi 2 of accurate observation is relative to the position of main scale 1.
In order to more conform to practical operation needs, the total length of main scale 1 is designed between 1.5～2.0m, the total length of attached chi 2 is designed between 1.0～1.5m.Additionally, guide plate 79 3～4cm longer than fixing plate 78, say, that by finely tuning component 7, attached chi 2 can be finely tuned 3～4cm.Additionally, to illustrate, the dotted line in Fig. 1 refers to the laser beam that generating laser 8 is launched.
Construction 50 line of the present invention determines that the using method of equipment is as follows:
During use, the same with usual manner, it is also desirable to coordinate tripod to use together.First, lay tripod, laser beam emitting device I is placed on spider and leveling, opens laser beam emitting device I switch.Then at the optional level datum points of building yard, and rotary laser emitter 8 makes laser beam be pointed into the surface of selected level datum points.Then dip stick II is placed in selected reference point location, calibration main scale 1 and attached chi 2, makes two ruler scales (referring to master calibration 3 and attached scale 4) be completely superposed and ensure that ruler is vertical.Then attached chi 2 is upwards pulled out, adjustment scale, make 0 graduation mark on attached chi 2 and the 50cm graduation mark on main scale 1 overlap, and screw fastening component 5 and fix attached chi 2 position, and can not have loosening phenomenon.Now, laser beam is also just irradiated on attached chi 2, reads the number of division of the attached chi 2 that laser beam is irradiated to, and this number of division is exactly the level height height to 50 lines of laser beam, thus can complete a step.Then dip stick II is taken any one the some position to construct, and horizontally rotates generating laser 9 and adjust laser beam and be pointed into the surface of above-mentioned some position.Then dip stick II is placed on above-mentioned some position, and unscrew fastening component 5, adjusting attached chi 2 position makes laser beam be irradiated to roughly attached chi 2 number of division originally read, then fastening component 5 is screwed, again through fine setting component 7, attached chi 2 is finely tuned, finally make laser beam accurately be irradiated to attached chi 2 number of division originally read.Now, the position of attached chi 2 bottom 0 graduation mark is 50 lines at this place, on the wall at this place, rules on the first-class object of pillar.
Construction 50 line of the present invention determines equipment and using method thereof, by coordinating of main scale 1 and attached chi 2, can save middle loaded down with trivial details calculation procedure, thus being greatly improved the efficiency determining 50 lines, overall structure is simple, easy to operate；Meanwhile, attached chi 2 can be finely tuned by finely tuning component 7, so be greatly improved the precision being determined 50 lines.
Upper described foundation embodiment is enlightenment, and by above-mentioned description, relevant staff in the scope not necessarily departing from this invention thought, can carry out various change and amendment completely.The technical scope of this invention be not limited in description record content.
Claims (8)
1. equipment determined by construction 50 line, it is characterised in that: include laser beam emitting device and dip stick；Described laser beam emitting device includes generating laser and base, and generating laser can be arranged on base with horizontally rotating；Described dip stick includes main scale and attached chi, attached chi can alongst be inlaid in main scale actively, 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 attached scale and 0 graduation mark on master calibration overlap when attached chi is inlaid in main scale completely, a wherein sidewall of main scale is provided with the fastening component for being positioned at by attached chi on a certain position of main scale, another sidewall relative with fastening component on main scale is provided with the fine setting component for attached chi is finely tuned.
2. equipment determined by a kind of construction 50 line according to claim 1, it is characterized in that: described attached chi is cross section is 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 inlaid in chute movably.
3. equipment determined by a kind of construction 50 line according to claim 2, it is characterized in that: described fastening component includes screw rod one and nut one, the corresponding sidewall of main scale offers the screwed hole one connecting with chute and matching with screw rod one, screw rod one threaded engagement is in screwed hole one, nut one threaded engagement is positioned at the inner side movable sleeve of nut one on the outer end of screw rod one, screw rod one and is provided with pad one.
4. equipment determined by a kind of construction 50 line according to claim 3, it is characterized in that: described fine setting component includes screw rod two and nut two, the corresponding sidewall of main scale offers the screwed hole two connecting with chute and matching with screw rod two, screw rod two threaded engagement is in screwed hole two, nut two threaded engagement is in the outer end of screw rod two, the inner side movable sleeve being positioned at nut two on screw rod two is provided with pad two, the inner of screw rod two is provided with fine setting gear, position corresponding with fine setting gear on attached chi alongst offers and finely tunes the bar-shaped trough that gear matches, bar-shaped trough is provided with tooth bar on a wherein medial wall, fine setting wheel and rack engagement.
5. equipment determined by a kind of construction 50 line according to claim 4, it is characterized in that: the inner of described screw rod two is provided with guide plate, alongst slide the fixing plate being provided with for blocking attached chi in the inner side of guide plate, and the length of guide plate is more than the length of fixing plate.
6. equipment determined by a kind of construction 50 line according to claim 5, it is characterised in that: the inner side of described guide plate is provided with guide groove, is provided with some steel balls in guide groove, and fixing plate is slidably fitted in guide groove by steel ball.
7. equipment determined by a kind of construction 50 line according to claim 1, it is characterised in that: described master calibration is marked in main scale front and is positioned at the both sides of attached chi, and attached scale is marked on attached chi front center line.
8. the using method of equipment determined by construction 50 line as described in any one of claim 1～7, it is characterised in that comprise the following steps:
(1) lay tripod, laser beam emitting device is placed on spider and leveling, open laser beam emitting device switch；
(2) at the optional level datum points of building yard, and rotary laser emitter makes laser beam be pointed into the surface of selected level datum points；
(3) dip stick is placed in selected reference point location, calibrates main scale and attached chi, make two ruler scales be completely superposed and ensure that ruler is vertical；
(4) attached chi is upwards pulled out, adjustment scale, 0 graduation mark on attached chi and the 50cm graduation mark on main scale is made to overlap, and screw fastening component fix attached chi position, and can not have loosening phenomenon, now, laser beam is also just irradiated on attached chi, reading the number of division of the attached chi that laser beam is irradiated to, this number of division is exactly the level height height to 50 lines of laser beam；
(5) dip stick is taken any one the some position to construct, and horizontally rotates generating laser and adjust laser beam and be pointed into the surface of above-mentioned some position；
(6) dip stick is placed on above-mentioned some position, and unscrews fastening component, adjust attached position and make laser beam be irradiated to roughly the attached chi number of division originally read, then screw fastening component；
(7) by fine setting component, attached chi being finely tuned, finally make laser beam accurately be irradiated to the attached chi number of division originally read, now, the position of attached chi bottom 0 graduation mark is 50 lines at this place, on the wall at this place, rules on the first-class object of pillar.
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 |
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| Publication Number | Publication Date |
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| CN105758391A true CN105758391A (en) | 2016-07-13 |
| CN105758391B CN105758391B (en) | 2018-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610222602.0A Active CN105758391B (en) | 2016-04-12 | 2016-04-12 | A kind of line of construction 50 determines equipment and its application method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458996A (en) * | 2018-11-20 | 2019-03-12 | 国网浙江省电力有限公司紧水滩水力发电厂 | A kind of 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 |
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| 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 |
| CN105216503A (en) * | 2015-11-02 | 2016-01-06 | 张效光 | A kind of novel all-purpose tool chi |
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2016
- 2016-04-12 CN CN201610222602.0A patent/CN105758391B/en active Active
Patent Citations (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 |
| CN105216503A (en) * | 2015-11-02 | 2016-01-06 | 张效光 | A kind of novel all-purpose tool chi |
Non-Patent Citations (2)
| Title |
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| 张安宗: "建筑施工中的50线", 《建筑工人》 * |
| 陈玉振: "建筑施工中的50线", 《焦作大学学报》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458996A (en) * | 2018-11-20 | 2019-03-12 | 国网浙江省电力有限公司紧水滩水力发电厂 | A kind of movable target instrument convenient to use |
| 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 |
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| Publication number | Publication date |
|---|---|
| CN105758391B (en) | 2018-03-20 |
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Inventor after: Li Shaohe Inventor after: Lin Qunxian Inventor after: Liu Qishun Inventor before: Lin Qunxian Inventor before: Li Shaohe Inventor before: Liu Qishun |
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