CN103542837B - Spirit level suspension bracket - Google Patents
Spirit level suspension bracket Download PDFInfo
- Publication number
- CN103542837B CN103542837B CN201210242860.7A CN201210242860A CN103542837B CN 103542837 B CN103542837 B CN 103542837B CN 201210242860 A CN201210242860 A CN 201210242860A CN 103542837 B CN103542837 B CN 103542837B
- Authority
- CN
- China
- Prior art keywords
- sphere
- groove
- head
- lifting rope
- calibration mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 21
- 230000003287 optical effect Effects 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/12—Measuring inclination, e.g. by clinometers, by levels by using a single pendulum plumb lines G01C15/10
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/28—Undercarriages for supports with one single telescoping pillar
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/02—Details
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Mechanical Engineering (AREA)
- Sewage (AREA)
Abstract
The invention provides a spirit level suspension bracket which comprises a height adjusting bracket, a suspension head, a lifting rope, a horizontal horizontal calibration mechanism and a lower plumb body. The height adjusting bracket is formed by sleeving three pipes and is used for adjusting height of the whole device; the suspension head is in rigid connection with a top pipe of the height adjusting bracket; the lifting rope is a flexible steel wire rope, one end of the lifting rope is riveted with the suspension head, and the other end of the lifting rope is riveted with the horizontal calibration mechanism; three chute holes are uniformly distributed in the circumference of the lower plumb body, and the horizontal calibration mechanism is connected with the lower plumb body through the chute holes. The suspension head is similar to the structure of the horizontal calibration mechanism, the suspension head and the horizontal calibration mechanism are in spherical kinematic pair, the lifting rope can freely rotate around the suspension head, and when the spirit level suspension bracket is normally used, the top surface of the lower plumb body can be horizontal by finely adjusting the tightness of the spherical kinematic pair at the suspension head. The whole device is simple in structure and convenient to operate and use.
Description
Technical field
The invention belongs to level meter regulating device field, particularly relate to a kind of spirit level suspension bracket.
Background technology
Level meter is widely used in the fields such as building, decoration, decoration and mechanical erection, is used for formulating horizontal reference.Particularly along with the application of laser technology on survey instrument, laser leveler more and more accept by users, actual when using laser leveler again normal and tripod with the use of, Level tune is carried out by three pin of adjusting triangle frame, all will carry out the adjustment of three pin when therefore changing horizontal survey place or adjustment measuring height, governing speed is slow, workload is large and precision is not high at every turn.In view of above-mentioned defect, the invention provides one and utilize vertical principle, can realize finding level fast and to the high precision movement formula spirit level suspension bracket be fixed, and in same place once the level that finds will regulate measuring height also only to need the holding screw of degree of tightness ground rod, it is practical that operation is very easy.
Summary of the invention
A kind of spirit level suspension bracket of the present invention's exploitation, its fundamental purpose is to provide one to utilize vertical principle, can realize finding level fast and to the high precision movement formula spirit level suspension bracket be fixed.
For achieving the above object, the present invention adopts following technical solution.
A kind of spirit level suspension bracket of the present invention, it includes height adjustment bracket, hanging head, lifting rope, horizontal calibration mechanism and lower end vertical body.Height adjustment bracket is filled by three pipe boxes and forms, and wherein head tube is inverted L shape structure, and bottom tube is connected to a flat board, and three sleeve pipes can slide mutually, for adjusting the height of whole device.The head tube of hanging head and height adjustment bracket is rigidly connected; One end of lifting rope and the ball rod of hanging head are riveted, and the ball rod of the other end and horizontal calibration mechanism is riveted, and lifting rope adopts flexible wire ropes; Lower end vertical body is circumferentially evenly equipped with three chute holes, and horizontal calibration mechanism is connected with lower end vertical body by this some holes.
Described hanging head is made up of ball rod, sphere upper cover, sphere lower cover and lock-screw; The top of sphere upper cover and the head tube of height adjustment bracket are rigidly connected, and below is provided with semi-sphere groove, and have a tapped through hole at sphere upper cover center; Sphere lower cover is also provided with semi-sphere groove, and the spherical part of ball rod is assemblied between this two groove, and freely can rotate in groove; The shank portion of ball rod is a tubular shaft, and three lifting rope riveted joints in the inner; Lock-screw is connected with sphere upper cover by tapped through hole, by regulating the degree of tightness of lock-screw to carry out the horizontal adjustment of lower end vertical body with fixing during use.
Described horizontal calibration mechanism forms by connecting slide bar, sphere upper cover, ball rod, stage clip and wing nut; The head connecting slide bar is provided with semi-sphere groove, and middle part is an optical axis and opens chute on optical axis, and bottom is a screw rod, and this screw rod is connected with wing nut; Stage clip is located at and is connected between slide bar and lower end vertical body, plays pretension effect, prevents from connecting slide bar vibration; Ball rod divides spheroid and body of rod two parts, and between the spherical groove that spherical part is assemblied in connection slide bar head and the spherical groove of sphere upper cover, and freely can rotate in groove, the shank portion of ball rod is a tubular shaft, rivets with lifting rope.During use, if occur, lifting rope is different in size, then can lead to fine setting wing nut, connection slide bar then can be made to move along the chute of lower end vertical body, thus it is consistent to realize three lifting rope length when finely tuning wing nut.
After adopting such scheme, the present invention has the following advantages:
(1) highly regulate employing pipe-in-pipe form, structure is simple, easy to operate;
(2) Level tune utilizes vertical principle, and Primary regulation can reuse repeatedly, simple to operate, and work efficiency is high;
In sum, the present invention is compared with other level meter supports, and this apparatus structure is simple, easy to operate, has very important meaning for improve the standard instrument work efficiency and precision.
Below in conjunction with accompanying drawing and concrete enforcement, a kind of spirit level suspension bracket is described further.
Accompanying drawing explanation
Fig. 1 is a kind of one-piece construction figure of spirit level suspension bracket;
Fig. 2 is the partial enlarged drawing at I place in Fig. 1;
Fig. 3 is the partial enlarged drawing at II place in Fig. 1;
Fig. 4 connects Slide bar structure figure.
Embodiment
As shown in Figure 1, a kind of spirit level suspension bracket of the present invention, it includes height adjustment bracket 1, hanging head 2, lifting rope 3, horizontal calibration mechanism 4 and lower end vertical body 5.Height adjustment bracket 1 is set with by head tube 13, intervalve 12 and bottom tube 11 and forms; Wherein head tube 13 is inverted L shape structures, is connected to a support plate bottom bottom tube 11; Three sleeve pipes can slide mutually, for adjusting the height of whole device.Hanging head 2 is rigidly connected with the head tube 13 of height adjustment bracket 1; One end of lifting rope 3 and the ball rod 21 of hanging head 2 are riveted, and the ball rod 41 of the other end and horizontal calibration mechanism 4 is riveted, and lifting rope 3 adopts flexible wire ropes; Lower end vertical body 5 is circumferentially evenly equipped with three chute holes, and horizontal calibration mechanism 4 is connected with lower end vertical body 5 by this some holes.
As shown in Figure 2, described hanging head 2 is made up of ball rod 21, sphere upper cover 23, sphere lower cover 22 and lock-screw 24; The top of sphere upper cover 23 and the head tube 13 of height adjustment bracket 1 are rigidly connected, and below is provided with semi-sphere groove, and have a tapped through hole at sphere upper cover 23 center; Sphere lower cover 22 is also provided with semi-sphere groove, and the spherical part 212 of ball rod 21 is assemblied between this two groove, and freely can rotate in groove; The shank portion 211 of ball rod is a tubular shaft, and three lifting ropes 3 are riveted in the inner; Lock-screw 24 is connected with sphere upper cover 23 by tapped through hole, by regulating the degree of tightness of lock-screw 24 to carry out the horizontal adjustment of lower end vertical body 5 with fixing during use.
As shown in Figure 3 and Figure 4, described horizontal calibration mechanism 4 is made up of connection slide bar 43, sphere upper cover 42, ball rod 41, stage clip 44 and wing nut 45; The head 431 connecting slide bar 43 is provided with semi-sphere groove, and middle part 432 is an optical axis and on optical axis, opens chute 434, and bottom is a screw rod 433, and this screw rod 433 is connected with wing nut 45; Stage clip 44 is located at and is connected between slide bar 43 and lower end vertical body 5, plays pretension effect, prevents from connecting slide bar 43 vibration; Ball rod 41 points of spheroids 411 and the body of rod 412 two parts, between the spherical groove that spheroid 411 part is assemblied in connection slide bar 43 head 431 and the spherical groove of sphere upper cover 42, and freely can rotate in groove, the body of rod 412 part of ball rod 41 is tubular shafts, rivets with lifting rope 3.During use, if occur, lifting rope 3 is different in size, then can leading to fine setting wing nut 45, connection slide bar 43 then can be made to move along the chute of lower end vertical body 5, thus it be consistent to realize three lifting rope 3 length when finely tuning wing nut 45.
Above-mentioned example and diagram non-limiting product form of the present invention and pattern, the those of ordinary skill of any described technical field, to its suitable change done or modification, all should be considered as not departing from patent category of the present invention.
Claims (2)
1. a spirit level suspension bracket, is characterized in that: be made up of height adjustment bracket, hanging head, lifting rope, horizontal calibration mechanism and lower end vertical body; Height adjustment bracket is filled by three pipe boxes and forms, and wherein head tube is inverted L shape structure, and bottom tube is connected to a flat board; The head tube of hanging head and height adjustment bracket is rigidly connected; One end of lifting rope and hanging head are riveted, and the other end and horizontal calibration mechanism are riveted; Lower end vertical body is circumferentially evenly equipped with three chute holes, and horizontal calibration mechanism is connected with lower end vertical body by this some holes; Described hanging head is made up of ball rod, sphere upper cover, sphere lower cover and lock-screw; The upper end of sphere upper cover and the head tube of height adjustment bracket are rigidly connected, and have a tapped through hole, and lower end is provided with semi-sphere groove; Sphere lower cover is also provided with semi-sphere groove, and the spherical part of ball rod is assemblied between this two groove, and freely can rotate in groove; The shank portion of ball rod is a tubular shaft, by lifting rope riveted joint in the inner; Lock-screw is connected with sphere upper cover by tapped through hole.
2. a kind of spirit level suspension bracket as claimed in claim 1, is characterized in that: described horizontal calibration mechanism forms by connecting slide bar, sphere upper cover, ball rod, stage clip and wing nut; The head connecting slide bar is provided with semi-sphere groove, and middle part is an optical axis and opens chute on optical axis, and bottom is a screw rod, and this screw rod is connected with wing nut; Stage clip is located at and is connected between slide bar and lower end vertical body; Ball rod divides spheroid and body of rod two parts, and between the spherical groove that spherical part is assemblied in connection slide bar head and the spherical groove of sphere upper cover, and freely can rotate in groove, the shank portion of ball rod is a tubular shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210242860.7A CN103542837B (en) | 2012-07-14 | 2012-07-14 | Spirit level suspension bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210242860.7A CN103542837B (en) | 2012-07-14 | 2012-07-14 | Spirit level suspension bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103542837A CN103542837A (en) | 2014-01-29 |
| CN103542837B true CN103542837B (en) | 2015-07-08 |
Family
ID=49966531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210242860.7A Expired - Fee Related CN103542837B (en) | 2012-07-14 | 2012-07-14 | Spirit level suspension bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103542837B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104535054B (en) * | 2014-12-31 | 2017-07-18 | 国家电网公司 | A kind of magnetic compass rope calibration method of unmanned plane |
| CN107998809B (en) * | 2018-01-22 | 2023-11-03 | 电子科技大学中山学院 | Waste gas treatment device based on industrial machinery |
| CN108444444B (en) * | 2018-03-09 | 2020-09-15 | 新沂市锡沂高新材料产业技术研究院有限公司 | Roof beam levelness measuring device |
| CN112071156A (en) * | 2020-08-17 | 2020-12-11 | 南昌泰豪虚拟现实科技有限公司 | Suspended VR automobile driving equipment |
| CN114180097B (en) * | 2021-11-22 | 2023-12-12 | 长沙五七一二飞机工业有限责任公司 | Horizontal calibration device and calibration method for aircraft missile hanger |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1254829A (en) * | 1999-12-29 | 2000-05-31 | 李曙英 | Universal laser vertical-horizontal meter with adjustable height of horizontal line |
| CN2400780Y (en) * | 1999-12-29 | 2000-10-11 | 李曙英 | Horizontal line height adjustable universal laser plumbing level gauge |
| CN2430668Y (en) * | 2000-08-02 | 2001-05-16 | 李曙英 | Magnetic joint level height adjustable universal laser vertical leveler |
| CN201177503Y (en) * | 2008-02-20 | 2009-01-07 | 庆霖塑胶工业股份有限公司 | Leveler capable of adjusting to stereo level |
| CN202734817U (en) * | 2012-07-14 | 2013-02-13 | 厦门锐思达机电科技有限公司 | Level suspension support |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002202125A (en) * | 2000-12-28 | 2002-07-19 | Masatoshi Sato | Laser oscillation device for surveying instrument and surveying instrument |
-
2012
- 2012-07-14 CN CN201210242860.7A patent/CN103542837B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1254829A (en) * | 1999-12-29 | 2000-05-31 | 李曙英 | Universal laser vertical-horizontal meter with adjustable height of horizontal line |
| CN2400780Y (en) * | 1999-12-29 | 2000-10-11 | 李曙英 | Horizontal line height adjustable universal laser plumbing level gauge |
| CN2430668Y (en) * | 2000-08-02 | 2001-05-16 | 李曙英 | Magnetic joint level height adjustable universal laser vertical leveler |
| CN201177503Y (en) * | 2008-02-20 | 2009-01-07 | 庆霖塑胶工业股份有限公司 | Leveler capable of adjusting to stereo level |
| CN202734817U (en) * | 2012-07-14 | 2013-02-13 | 厦门锐思达机电科技有限公司 | Level suspension support |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103542837A (en) | 2014-01-29 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20190714 |
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| CF01 | Termination of patent right due to non-payment of annual fee |