CN101464147A - Laser measurement vertical/slanting instrument - Google Patents
Laser measurement vertical/slanting instrument Download PDFInfo
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- CN101464147A CN101464147A CNA2007103050252A CN200710305025A CN101464147A CN 101464147 A CN101464147 A CN 101464147A CN A2007103050252 A CNA2007103050252 A CN A2007103050252A CN 200710305025 A CN200710305025 A CN 200710305025A CN 101464147 A CN101464147 A CN 101464147A
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Abstract
The invention provides a laser perpendicularity (inclined straight) measurement instrument, which emits light beams downwardly and vertically in an inverted manner according to the principle of the structure of a laser small flashlight. The instrument is positioned in two holes formed on a cylinder and a concave type hole-slot of a rectangle iron plate at the top end of the middle line of a bolt screwed cylindrical bucket. A power switch, a leveling instrument horizontal groove, a vertical pillar at the lower part of a drum type ball-arc type of a universal disc which are arranged on the surface of the cylinder are connected with a laser small flashlight; light beam of a laser emits vertically downwards by pressing the power switch; three taper bolts at the 1/3 arc of the cylinder adjust the center of a blister of the leveling instrument on the surface of the universal disc of a vertical column to make the cylindrical bucket vertical; a button vertical column of the 4/1 arc hole-slot at the upper part of the cylinder rotates for the periphery for 4/1 by loosening the three taper bolts; and the three taper bolts adjust the center of the blister of the leveling instrument on the surface of the universal disc, reexamine the light beam of the laser to ensure the light beam emits to the center of a ground coordinate directly, and measuring the position of a ground coordinate shot by the (inclined straight) beam. The measuring method of the instrument is simple and convenient, reaches an effective object, and has the advantages in building construction that the social and economic benefits are created; the cement mortar is saved; the labor is saved; and the construction quality is improved, therefore, the method is suitable for being used in perpendicularity measurement for mines.
Description
The invention belongs to the construction account instrument, the instrument that relates to the bell measuring vertical of hanging down is regenerated, particularly a kind of laser measurement vertical (tiltedly straight) instrument.
Present known construction account post bucket exterior wall vertical (tiltedly straight) adopts the bell method of hanging down.Skyscraper wind-force is big, and the wind bell that hangs down, the bell that hangs down produce swing influence measurement column bucket exterior wall vertical (tiltedly not directly) accuracy, measures construction after calm and incurs loss through delay the duration again.
Laser measurement of the present invention vertical (tiltedly straight) instrument, it is characterized in that not being subjected to the occurring in nature wind blows to influence, the effects limit of the narrow distance in space, at any time highly do not produce error with carving measurement column bucket exterior wall vertical (tiltedly straight) 30m, the purpose of this instrument is the existing bell that hangs down to be fallen behind instrument update a kind of laser measurement vertical (tiltedly straight) instrument is provided.
Technical solution of the present invention vertically is inverted light beam and is penetrated downwards according to the reason of laser small flashlight structure.It is located in rectangle iron plate " matrix " hole slot of the tight lock bucket of bolt wall center line upper end in two holes of cylinder stent.Power switch on the barrel surface, level (level trough), universal dish " drum type " ball arc lower vertical post connects the laser small flashlight, press the downward direct projection of light beam of power switch laser, three taper bolts of described cylinder 1/3 arc are adjusted the bubble center of level on the universal card of vertical column, the post bucket is vertical, unclamp three awl bolts, the button vertical column rotation circumference 4/1 of cylinder top 4/1 arc hole slot, while, three taper bolts were adjusted the bubble center of level on the universal dish, recheck laser beam direct projection ground coordinate center, measure (tiltedly straight) light beam and take aim at and penetrate the ground coordinate orientation and decide.
Laser measurement provided by the invention vertical (tiltedly straight) instrument, measuring method is simple and convenient, this instrument reaches its creation economic results in society saving cement mortar in the effective aim building operation, joint worker, improves construction quality, and it is vertical to be particularly suitable for being applied to measure mine.
The present invention is described in more detail below in conjunction with Figure of description.
1,2, vertical 12, the post bucket of bracket holes 3,4,5,6,7, three taper bolts 8 of power switch, universal dish " drum type " ball arc 9, level 10, vertical column 11, light velocity measurement accompanying drawing is laser measurement vertical (tiltedly straight) instrumentation diagram, among the figure:
Shown in Figure of description: (2) two holes of cylinder stent (1), locate in rectangle iron plate " matrix " hole slot of the tight lock bucket of bolt wall center line upper end.Power switch (3) lead-in wire of the universal dish of power switch on the barrel surface (4) " drum type " ball arc (8) connection vertical column laser small flashlight connects power switch (4) and presses power switch laser beam (11) direct projection downwards, and it adjusts level (9) bubble center on the universal cards of vertical column (10) at three dimension bolts of cylinder middle part 1/3 arc.The accurate ground coordinate of naked-eye observation laser light beam center, post bucket perpendicular positioning, unclamp three taper bolts, the button vertical column rotation circumference 4/1 of cylinder top 4/1 arc hole slot, three taper bolts are adjusted level on the universal dish (9) bubble center simultaneously, recheck laser beam direct projection ground coordinate center, post bucket (12) is vertical, measures (tiltedly straight) laser beam and takes aim at and penetrate the ground coordinate orientation and decide.
Claims (2)
1, a kind of laser measurement vertical (tiltedly straight) instrument comprises the reason of laser small flashlight structure, vertically is inverted light beam and penetrates downwards.It is located in rectangle iron plate " matrix " hole slot of the tight lock bucket of bolt wall center line upper end in two holes of cylinder stent.Power switch on the barrel surface, level (level trough), universal dish " drum type " ball arc lower vertical post connects the laser small flashlight, press the downward direct projection of light beam of power switch laser, three taper bolts of described cylinder 1/3 arc are adjusted the bubble center of level on the universal card of vertical column, the post bucket is vertical, unclamp three awl bolts, the button vertical column rotation circumference 4/1 of cylinder top 4/1 arc hole slot, while, three taper bolts were adjusted the bubble center of level on the universal dish, recheck laser beam direct projection ground coordinate center, measure (tiltedly straight) light beam and take aim at and penetrate the ground coordinate orientation and decide.
2, laser measurement according to claim 1 vertical (tiltedly straight) instrument is characterized in that: power switch, level (level trough), its button rotation vertical column circumference 4/1 at cylinder top arc hole slot on the universal card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007103050252A CN101464147A (en) | 2007-12-18 | 2007-12-18 | Laser measurement vertical/slanting instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007103050252A CN101464147A (en) | 2007-12-18 | 2007-12-18 | Laser measurement vertical/slanting instrument |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105938180A Division CN102252662A (en) | 2007-12-18 | 2007-12-18 | Laser-beam verticality (inclined straightness) measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101464147A true CN101464147A (en) | 2009-06-24 |
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ID=40804836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007103050252A Pending CN101464147A (en) | 2007-12-18 | 2007-12-18 | Laser measurement vertical/slanting instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101464147A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104457717A (en) * | 2014-12-08 | 2015-03-25 | 上海建工集团股份有限公司 | Installation structure and installation method for perpendicularity sensor on overlong square tubular column |
| CN105222753A (en) * | 2015-09-25 | 2016-01-06 | 上海市特种设备监督检验技术研究院 | A kind of infrared verticality measurement device |
| CN113235952A (en) * | 2021-04-26 | 2021-08-10 | 广东天立方建设集团有限公司 | Novel positioning device for constructional engineering |
-
2007
- 2007-12-18 CN CNA2007103050252A patent/CN101464147A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104457717A (en) * | 2014-12-08 | 2015-03-25 | 上海建工集团股份有限公司 | Installation structure and installation method for perpendicularity sensor on overlong square tubular column |
| CN105222753A (en) * | 2015-09-25 | 2016-01-06 | 上海市特种设备监督检验技术研究院 | A kind of infrared verticality measurement device |
| CN105222753B (en) * | 2015-09-25 | 2018-07-17 | 上海市特种设备监督检验技术研究院 | A kind of infrared verticality measurement device |
| CN113235952A (en) * | 2021-04-26 | 2021-08-10 | 广东天立方建设集团有限公司 | Novel positioning device for constructional engineering |
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Open date: 20090624 |