CN112944129A - Quick leveling auxiliary device based on measuring leveling rod - Google Patents
Quick leveling auxiliary device based on measuring leveling rod Download PDFInfo
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- CN112944129A CN112944129A CN202110124364.0A CN202110124364A CN112944129A CN 112944129 A CN112944129 A CN 112944129A CN 202110124364 A CN202110124364 A CN 202110124364A CN 112944129 A CN112944129 A CN 112944129A
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- Prior art keywords
- rod
- fixedly connected
- leveling
- auxiliary device
- ball
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- 230000000694 effects Effects 0.000 claims abstract description 11
- 230000033228 biological regulation Effects 0.000 claims description 3
- 230000033001 locomotion Effects 0.000 abstract description 29
- 238000003756 stirring Methods 0.000 abstract description 7
- 238000005259 measurement Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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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
- F16M11/043—Allowing translations
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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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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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
- F16M11/32—Undercarriages for supports with three or more telescoping legs
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention relates to the technical field of leveling measurement, and discloses a quick leveling auxiliary device based on a measuring leveling rod, which comprises a rod frame, wherein a steering box is fixedly connected to the front surface of the rod frame, a fixed shell is fixedly connected to the outer side of the steering box, an extension spring is fixedly connected to the inner side of the fixed shell, a movable frame is fixedly connected to one end, far away from the fixed shell, of the extension spring, and a buffer spring is fixedly connected between the outer side of the movable frame and the inner side of the steering box. This based on quick flattening auxiliary device of measuring levelling rod, adjust the pole through stirring down, adjust the pole and drive the telescopic link motion, the telescopic link drives and connects the ball motion, connects the ball and drives the pull rod motion, and the pull rod drives the activity ball motion, and the activity ball drives the connecting rod motion, and the connecting rod drives the adjustable shelf downstream for the connective bar moves in the recess, and the resistance piece breaks away from the bracing piece, makes but the bracing piece free activity, reaches the purpose of supplementary flattening.
Description
Technical Field
The invention relates to the technical field of leveling measurement, in particular to a quick leveling auxiliary device based on a measuring leveling rod.
Background
The accurate measurement, also known as "geometric leveling", is a method for measuring the height difference between two points on the ground by using a level gauge and a leveling rod, in which the level gauge is placed between two points on the ground, the leveling rod erected on the two points is observed, the height difference between the two points is calculated according to the reading on the rod, the elevation of each point is measured station by station along the selected leveling route, and the height difference between the two points measured along different routes is different because the leveling surfaces with different elevations are not parallel, so when the national leveling result is settled, necessary correction is carried out according to the adopted normal height system to obtain the correct elevation.
In leveling work, need use instruments such as surveyor's level, tripod and levelling rod, wherein the levelling rod needs artifical manual holding vertical state when using, until another operating personnel operation surveyor's level read data rear loose hand, when holding the levelling rod, because the condition of shake can appear in the human factor, lead to the number of degrees constantly changing, have certain influence to the accuracy of data, produce the unnecessary error. Meanwhile, when outdoor measurement is carried out in windy weather, the leveling rod can be more difficult to keep vertical and immovable.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a rapid leveling auxiliary device based on a measuring leveling rod, which has the advantages of auxiliary leveling and stable triangle and solves the problem of unstable artificial support.
(II) technical scheme
In order to realize the purposes of auxiliary leveling and triangle stabilization, the invention provides the following technical scheme: a rapid leveling auxiliary device based on a measuring leveling rod comprises a rod frame, wherein a steering box is fixedly connected to the front surface of the rod frame, a fixed shell is fixedly connected to the outer side of the steering box, an extension spring is fixedly connected to the inner side of the fixed shell, one end, far away from the fixed shell, of the extension spring is fixedly connected with a movable frame, a buffer spring is fixedly connected between the outer side of the movable frame and the inner side of the steering box, a movable ball is movably connected to the inner side of the fixed shell, a connecting rod is movably connected between the movable frame and the movable ball, a groove is formed in the outer side of the movable frame, a connecting rod is movably connected to the inner side of the groove, a resistance sheet is movably connected to the inner side of the fixed shell, a limiting plate is fixedly connected to the outer side of the fixed shell, a limiting spring is fixedly connected to the outer side of the steering box and located on, the inner side of the ruler frame is fixedly connected with a pressing plate and an arc-shaped plate, the outer side of the ruler frame is inserted with an adjusting rod, one end of the adjusting rod, which is close to the ruler frame, is fixedly connected with a telescopic rod, one end of the telescopic rod, which is far away from the inner side of the ruler frame, is fixedly connected with a connecting ball, and the outer side of the connecting ball is movably connected with a pull rod.
Preferably, the movable frame penetrates through and is movably connected into the steering box.
Preferably, the groove is of a curved structure.
Preferably, the number of the fixed shells is three, and the fixed shells are respectively distributed below the side of the steering box.
Preferably, resistance piece and connective bar fixed connection, the resistance piece distributes in the both sides of bracing piece and laminates with the bracing piece.
Preferably, the bottom end of the pull rod penetrates through the steering box and is fixedly connected with the movable ball.
Preferably, the arc-shaped plate has elasticity, and the connecting ball is connected with the outer side of the arc-shaped plate in a sliding mode.
(III) advantageous effects
Compared with the prior art, the invention provides a quick leveling auxiliary device based on a measuring leveling rod, which has the following beneficial effects:
1. this based on quick flattening auxiliary device of measuring levelling rod, adjust the pole through stirring down, adjust the pole and drive the telescopic link motion, the telescopic link drives and connects the ball motion, connects the ball and drives the pull rod motion, and the pull rod drives the activity ball motion, and the activity ball drives the connecting rod motion, and the connecting rod drives the adjustable shelf downstream for the connective bar moves in the recess, and the resistance piece breaks away from the bracing piece, makes but the bracing piece free activity, reaches the purpose of supplementary flattening.
2. This based on measure quick flattening auxiliary device of levelling rod, adjust the pole through stirring upwards, adjust the pole and drive the telescopic link motion, the telescopic link drives and connects the ball motion, it drives the pull rod motion to connect the ball, the pull rod drives the movable ball motion, the movable ball drives the connecting rod motion, the connecting rod drives the adjustable shelf upward movement for the tie-rod moves in the recess, the resistance piece can press from both sides tight bracing piece, reach the purpose that the levelling rod is immobilized, make the levelling rod after the flattening can remain stable fast.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the interior of the steer cartridge of the present invention;
FIG. 3 is an enlarged view of the structure near the connecting ball of the present invention;
fig. 4 is an enlarged view of the structure near the support rod according to the present invention.
In the figure: 1. a ruler frame; 2. a steering box; 3. a stationary case; 4. a movable frame; 5. a buffer spring; 6. a connecting rod; 7. a movable ball; 8. a groove; 9. a connecting rod; 10. a limiting spring; 11. a support bar; 12. a resistance sheet; 13. an extension spring; 14. a limiting plate; 15. pressing a plate; 16. an arc-shaped plate; 17. adjusting a rod; 18. a telescopic rod; 19. a pull rod; 20. and connecting the ball.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a fast leveling auxiliary device based on a measuring leveling rod comprises a ruler frame 1, a steering box 2 is fixedly connected to the front surface of the ruler frame 1, a fixed shell 3 is fixedly connected to the outer side of the steering box 2, three fixed shells 3 are respectively distributed below the side of the steering box 2, an extension spring 13 is fixedly connected to the inner side of the fixed shell 3, one end of the extension spring 13, which is far away from the fixed shell 3, is fixedly connected with a movable frame 4, the movable frame 4 penetrates through and is movably connected in the steering box 2, a buffer spring 5 is fixedly connected between the outer side of the movable frame 4 and the inner side of the steering box 2, a movable ball 7 is movably connected to the inner side of the fixed shell 3, a connecting rod 6 is movably connected between the movable frame 4 and the movable ball 7, a groove 8 is formed in the outer side of the movable frame 4, the groove 8 is of a curved structure, a connecting rod 9 is movably connected to the inner side, resistance card 12 and connective bar 9 fixed connection, resistance card 12 distributes in the both sides of bracing piece 11 and laminates with bracing piece 11, the outside fixedly connected with limiting plate 14 of set casing 3, turn to the outside of box 2 and be located the inboard fixedly connected with limiting spring 10 of set casing 3, limiting spring 10 keeps away from the one end fixedly connected with bracing piece 11 that turns to box 2, the inboard fixedly connected with clamp plate 15 and the arc 16 of chi frame 1, it has regulation pole 17 to peg graft in the outside of chi frame 1, it is close to the one end fixedly connected with telescopic link 18 of chi frame 1 to adjust pole 17, the inboard one end fixedly connected with connecting ball 20 of chi frame 1 is kept away from to telescopic link 18, arc 16 has elasticity, connecting ball 20 and 16's the outside sliding connection of arc, the outside swing joint of connecting ball 20 has 19, the pull rod bottom of pull rod 19 runs through turns to box 2 and activity ball 7 fixed connection.
The device is arranged on the back of a leveling rod, after a technician carries the leveling rod to a specified place, the technician stirs an adjusting rod 17 downwards, the adjusting rod 17 drives a telescopic rod 18 to move, the telescopic rod 18 drives a connecting ball 20 to move, the connecting ball 20 drives a pull rod 19 to move, the pull rod 19 drives a movable ball 7 to move, the movable ball 7 drives a connecting rod 6 to move, the connecting rod 6 drives a movable frame 4 to move downwards, so that a connecting rod 9 moves in a groove 8, a resistance sheet 12 is separated from a supporting rod 11, the supporting rod 11 can move freely, and the leveling device assists the leveling rod in centering and leveling quickly. After leveling of leveling rod centering completion, stir the regulation pole 17 upwards for resistance piece 12 presss from both sides tight bracing piece 11, makes the leveling rod stabilize motionless, avoids the condition emergence that the manual work held the leveling rod and appears rocking, and this device adopts the method of triangle location simultaneously, makes the device more stable.
To sum up, this be based on measure quick flattening auxiliary device of levelling rod, adjust pole 17 through stirring down, it drives telescopic link 18 motion to adjust pole 17, telescopic link 18 drives connects ball 20 motion, it drives pull rod 19 motion to connect ball 20, pull rod 19 drives the motion of movable ball 7, movable ball 7 drives connecting rod 6 motion, connecting rod 6 drives the downward motion of adjustable shelf 4, make connecting rod 9 at 8 internal motion of recess, resistance piece 12 breaks away from bracing piece 11, make bracing piece 11 can the free activity, reach the purpose of supplementary flattening. This based on measure quick flattening auxiliary device of levelling rod, adjust pole 17 through stirring upwards, it drives the motion of telescopic link 18 to adjust pole 17, telescopic link 18 drives and connects ball 20 motion, it drives the motion of pull rod 19 to connect ball 20, pull rod 19 drives the motion of movable ball 7, movable ball 7 drives the motion of connecting rod 6, connecting rod 6 drives 4 upward movements of adjustable shelf, make the connective bar 9 move in recess 8, resistance piece 12 can press from both sides tight bracing piece 11, reach the purpose that the levelling rod is immobilized, make the levelling rod after the flattening can remain stable fast.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a based on quick flattening auxiliary device of measuring levelling rod, includes chi frame (1), its characterized in that: the front fixedly connected with of chi frame (1) turns to box (2), turn to outside fixedly connected with set casing (3) of box (2), the inboard fixedly connected with extension spring (13) of set casing (3), the one end fixedly connected with adjustable shelf (4) of set casing (3) is kept away from in extension spring (13), fixedly connected with buffer spring (5) between the outside of adjustable shelf (4) and the inboard that turns to box (2), the inboard swing joint of set casing (3) has activity ball (7), swing joint has connecting rod (6) between adjustable shelf (4) and activity ball (7), recess (8) are seted up in the outside of adjustable shelf (4), the inboard swing joint of recess (8) has connecting rod (9), the inboard swing joint of set casing (3) has resistance piece (12), the outside fixedly connected with limiting plate (14) of set casing (3), turn to the outside of box (2) and be located inboard fixedly connected with spacing spring (10) of set casing (3), one end fixedly connected with bracing piece (11) that turn to box (2) are kept away from in spacing spring (10), inboard fixedly connected with clamp plate (15) and arc (16) of chi frame (1), the outside of chi frame (1) is pegged graft and is had regulation pole (17), adjust pole (17) and be close to one end fixedly connected with telescopic link (18) of chi frame (1), the inboard one end fixedly connected with connecting ball (20) of chi frame (1) is kept away from in telescopic link (18), the outside swing joint of connecting ball (20) has pull rod (19).
2. The auxiliary device for rapid leveling based on the measuring leveling rod as claimed in claim 1, wherein: the movable frame (4) penetrates through and is movably connected in the steering box (2).
3. The auxiliary device for rapid leveling based on the measuring leveling rod as claimed in claim 1, wherein: the groove (8) is of a curved structure.
4. The auxiliary device for rapid leveling based on the measuring leveling rod as claimed in claim 1, wherein: the number of the fixed shells (3) is three, and the three fixed shells are respectively distributed below the side of the steering box (2).
5. The auxiliary device for rapid leveling based on the measuring leveling rod as claimed in claim 1, wherein: resistance piece (12) and connective bar (9) fixed connection, resistance piece (12) distribute in the both sides of bracing piece (11) and laminate with bracing piece (11).
6. The auxiliary device for rapid leveling based on the measuring leveling rod as claimed in claim 1, wherein: the bottom end of the pull rod (19) penetrates through the steering box (2) and is fixedly connected with the movable ball (7).
7. The auxiliary device for rapid leveling based on the measuring leveling rod as claimed in claim 1, wherein: the arc-shaped plate (16) has elasticity, and the connecting ball (20) is connected with the outer side of the arc-shaped plate (16) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110124364.0A CN112944129B (en) | 2021-01-29 | 2021-01-29 | Rapid leveling auxiliary device based on measurement leveling rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110124364.0A CN112944129B (en) | 2021-01-29 | 2021-01-29 | Rapid leveling auxiliary device based on measurement leveling rod |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112944129A true CN112944129A (en) | 2021-06-11 |
| CN112944129B CN112944129B (en) | 2023-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110124364.0A Active CN112944129B (en) | 2021-01-29 | 2021-01-29 | Rapid leveling auxiliary device based on measurement leveling rod |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4717251A (en) * | 1986-02-06 | 1988-01-05 | Cubic Corporation | Elevation measurement in high order surveying |
| KR20160108140A (en) * | 2015-03-04 | 2016-09-19 | 정민시 | Tripod for horizontal free control |
| CN206572180U (en) * | 2017-03-14 | 2017-10-20 | 方禹衡 | A kind of land surveying horizontal fixture |
| CN107843233A (en) * | 2017-12-14 | 2018-03-27 | 柳州吉辉机械设计有限公司 | A kind of measure water object staff |
| CN207717070U (en) * | 2018-02-01 | 2018-08-10 | 胡兴文 | A kind of hydraulic engineering spirit level |
| CN208736400U (en) * | 2018-06-04 | 2019-04-12 | 陈超凡 | A kind of civil engineering level |
| CN209147977U (en) * | 2018-09-21 | 2019-07-23 | 深圳市源远水利设计有限公司 | A kind of level that combined type is fixedly mounted |
| CN210050526U (en) * | 2019-05-23 | 2020-02-11 | 桂林师范高等专科学校 | Measuring tool for building engineering management |
| CN211371677U (en) * | 2019-09-09 | 2020-08-28 | 北京铁研建设监理有限责任公司 | Surveyor's level for construction |
-
2021
- 2021-01-29 CN CN202110124364.0A patent/CN112944129B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4717251A (en) * | 1986-02-06 | 1988-01-05 | Cubic Corporation | Elevation measurement in high order surveying |
| KR20160108140A (en) * | 2015-03-04 | 2016-09-19 | 정민시 | Tripod for horizontal free control |
| CN206572180U (en) * | 2017-03-14 | 2017-10-20 | 方禹衡 | A kind of land surveying horizontal fixture |
| CN107843233A (en) * | 2017-12-14 | 2018-03-27 | 柳州吉辉机械设计有限公司 | A kind of measure water object staff |
| CN207717070U (en) * | 2018-02-01 | 2018-08-10 | 胡兴文 | A kind of hydraulic engineering spirit level |
| CN208736400U (en) * | 2018-06-04 | 2019-04-12 | 陈超凡 | A kind of civil engineering level |
| CN209147977U (en) * | 2018-09-21 | 2019-07-23 | 深圳市源远水利设计有限公司 | A kind of level that combined type is fixedly mounted |
| CN210050526U (en) * | 2019-05-23 | 2020-02-11 | 桂林师范高等专科学校 | Measuring tool for building engineering management |
| CN211371677U (en) * | 2019-09-09 | 2020-08-28 | 北京铁研建设监理有限责任公司 | Surveyor's level for construction |
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| CN112944129B (en) | 2023-06-09 |
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