CN108120426B - Multi-functional level bar of applicable multi-scene - Google Patents
Multi-functional level bar of applicable multi-scene Download PDFInfo
- Publication number
- CN108120426B CN108120426B CN201711324440.2A CN201711324440A CN108120426B CN 108120426 B CN108120426 B CN 108120426B CN 201711324440 A CN201711324440 A CN 201711324440A CN 108120426 B CN108120426 B CN 108120426B
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- China
- Prior art keywords
- wall
- laser lamp
- main body
- knob
- mounting seat
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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
- G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
- G01C9/24—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble
- G01C9/34—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble of the tubular type, i.e. for indicating the level in one direction only
-
- 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
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention discloses a multifunctional level bar applicable to multiple scenes, which comprises a main body shell and a laser lamp mounting seat, wherein a circular opening is formed in the top end of the main body shell, a fixing rod is welded on the inner wall of the bottom of the circular opening, the fixing rod is connected with a knob through a bearing, a groove is formed in the outer wall of the top of the knob, a glass tube is mounted on the inner wall of the groove, anti-freezing liquid is filled in the glass tube, bubbles are filled in the glass tube, a circular dial is sprayed on the surface of the top of the main body shell, and the circle center of the dial is located at the same point. The laser lamp mounting seat is simple in structure and convenient to operate, angles for detection and measurement are adjusted by using the angles of the knob and the dial in a digital mode, the laser lamps are mounted in the three mounting holes of the laser lamp mounting seat, different laser lamps can be used in multiple scenes, the laser lamp mounting seat can be conveniently detached through the arrangement of the clamping device and the buckle, and the laser lamp part is convenient to replace and maintain.
Description
Technical Field
The invention relates to the technical field of level gauges, in particular to a multifunctional level gauge applicable to multiple scenes.
Background
The level bar is a measuring tool for detecting or measuring the horizontal and vertical degree, and is widely applied to places needing detection and measurement, such as inspection, measurement, marking, equipment installation, industrial engineering construction and the like, the most core function is to detect the horizontal and vertical degree through the position of a bubble or the direction of laser, the straightness and the quality of the level bubble of a level bar material determine the accuracy and the stability of the level bar, and the current common bubble level bar, laser level bar and the like have the defects of single judgment angle, difficulty in laser disassembly and the like.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a multifunctional level capable of being applied to multiple scenes.
In order to achieve the purpose, the invention adopts the following technical scheme:
a multifunctional level bar suitable for multiple scenes comprises a main body shell and a laser lamp mounting seat, wherein a circular opening is formed in the top end of the main body shell, a fixing rod is welded on the inner wall of the bottom of the circular opening, the fixing rod is connected with a knob through a bearing, a groove is formed in the outer wall of the top of the knob, a glass tube is mounted on the inner wall of the groove, anti-freezing liquid is filled in the glass tube, bubbles are filled in the glass tube, a circular ring-shaped dial is sprayed on the surface of the top of the main body shell, the circle center of the dial is located at the same point as that of the knob, a hanging opening is formed in one corner of the main body shell, a scale mark is sprayed on one side of the main body shell in the length direction, two clamping ports are formed in the inner wall of one side, away from the hanging opening, and latch device is equipped with two cross-linked bracing pieces, two the nodical bolt of bracing piece is connected with the fixed disk through the bolt, and the spring leaf is installed respectively through the bolt to the one end that two bracing pieces are close to the joint mouth, two the intermediate position of bracing piece passes through fixed spring and connects, and the one end that the spring leaf was kept away from to two bracing pieces is through opening and shutting spring coupling, the laser lamp mount pad has two buckles near one side outer wall welding of joint mouth, and the laser lamp mount pad keeps away from one side outer wall of buckle and has seted up first mounting hole, the second mounting hole has been seted up to one side outer wall of laser lamp mount pad, and the third mounting hole is installed to the top outer wall of laser.
Preferably, the hanging opening is connected with a hanging rope.
Preferably, the length of the tick mark is fifteen to fifty centimeters.
Preferably, the groove on the knob is matched with the glass tube, and the rotation angle of the knob corresponds to the number of the dial plate spray drawing.
Preferably, the part of the buckle close to the spring piece is an arc-shaped notch, one side of the spring piece close to the buckle is an arc-shaped convex part, and the arc-shaped notch of the buckle is matched with the arc-shaped convex part of the spring piece.
Preferably, LED laser lamps are all installed in first mounting hole, second mounting hole, third mounting hole, and three LED laser lamps are connected with the switch respectively, and the switch is located the top outer wall of laser lamp mount pad, and the battery is installed to the bottom inner wall of laser lamp mount pad, and three switch passes through the wire with the battery and is connected.
The invention has the beneficial effects that:
1. the utility model provides a setting that multi-functional level bar of applicable multi-scene, connects knob, knob through the bearing and installs the glass pipe that fills into the bubble, can let the level bar pass through the angle digital control measurement angle of knob and calibrated scale.
2. Through the setting of latch device and buckle, can let operating personnel conveniently dismantle the laser lamp mount pad, the laser lamp mount pad is through the setting of three direction mounting hole, and the measurement of the multi-scene laser lamp of being convenient for is used.
Drawings
FIG. 1 is a schematic view of an overall structure of a multi-functional level for multiple scenes according to the present invention;
FIG. 2 is a schematic view of a part of a clamping device of a multi-functional level for multiple scenes according to the present invention.
Fig. 3 is a schematic structural view of a laser lamp mounting seat of a multi-functional level bar applicable to multiple scenes according to the present invention.
In the figure: the laser lamp fixing device comprises a main body shell 1, a hanging opening 2, scale marks 3, a dial 4, a knob 5, a glass tube 6, a spring leaf 7, a supporting rod 8, a fixing spring 9, a fixing disc 10, an opening and closing spring 11, a laser lamp mounting seat 12, a first mounting hole 13, a second mounting hole 14, a third mounting hole 15 and a buckle 16.
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.
Referring to fig. 1-3, a multi-functional level bar suitable for multiple scenes, comprising a main body housing 1 and a laser lamp mounting base 12, wherein a circular opening is formed at the top end of the main body housing 1, a fixing rod is welded on the inner wall of the bottom of the circular opening, the fixing rod is connected with a knob 5 through a bearing, a groove is formed on the outer wall of the top of the knob 5, a glass tube 6 is bonded on the inner wall of the groove, an anti-freezing solution is filled in the glass tube 6, bubbles are filled in the glass tube 6, a circular dial 4 is sprayed on the surface of the top of the main body housing 1, the circle center of the dial 4 is located at the same point as that of the knob 5, a hanging opening 2 is formed in one corner of the main body housing 1, a scale line 3 is sprayed on one side of the main body housing 1 in the length direction, two clamping ports are formed in the, clamping device includes fixed disk 10, and clamping device is equipped with two cross-linked bracing pieces 8, the nodical bolt that passes through of two bracing pieces 8 is connected with fixed disk 10, and spring leaf 7 is installed respectively through the bolt to the one end that two bracing pieces 8 are close to the joint mouth, the intermediate position of two bracing pieces 8 passes through fixed spring 9 to be connected, and the one end that spring leaf 7 was kept away from to two bracing pieces 8 is connected through opening and shutting spring 11, laser lamp mount pad 12 has two buckles 16 near one side outer wall welding of joint mouth, and laser lamp mount pad 12 keeps away from one side outer wall of buckle 16 and has seted up first mounting hole 13, second mounting hole 14 has been seted up to one side outer wall of laser lamp mount pad 12, and third mounting hole 15 is installed to the top outer wall of laser lamp mount.
According to the invention, the hanging rope is connected with the hanging opening 2, the length marked by the scale mark 3 is fifteen to fifty centimeters, the groove on the knob 5 is matched with the glass tube 6, the rotation angle of the knob 5 corresponds to the number of the dial 4 in spray painting, the part of the buckle 16 close to the spring leaf 7 is an arc-shaped notch, one side of the spring leaf 7 close to the buckle 16 is an arc-shaped convex part, the arc-shaped notch of the buckle 16 is matched with the arc-shaped convex part of the spring leaf 7, the LED laser lamps are respectively installed on the first installation hole 13, the second installation hole 14 and the third installation hole 15, the three LED laser lamps are respectively connected with a switch, the switch is positioned on the outer wall of the top of the laser lamp installation seat 12, the battery is installed on the inner wall of the.
The working principle is as follows: rotatory knob 5, can be according to the measuring angle of the digital accurate adjustment level bar of calibrated scale 4 mark, the position through the bubble detects the horizontal condition with the position of laser, can let main body cover 1 and laser lamp mount pad 12 zonulae occludens together through latch device's spring leaf 7 and buckle 16's setting, and convenient the dismantlement, laser lamp mount pad 12 is equipped with three mounting hole, the outer wall at three mounting hole place is mutually perpendicular, install the laser lamp in the mounting hole, be applicable to the measurement of many scenes.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The utility model provides a multi-functional level bar of applicable multi-scene, includes main body cover (1) and laser lamp mount pad (12), circular opening has been seted up on main body cover's (1) top, and circular opening bottom inner wall welding has the dead lever, and the dead lever is connected with knob (5) through the bearing, knob (5) top outer wall is seted up flutedly, and the recess inner wall bonds and has glass pipe (6), glass pipe (6) inside packing has antifreeze, and glass pipe (6) inside is filled with the bubble, main body cover (1) top surface coating has ring form calibrated scale (4), and the centre of a circle of calibrated scale (4) is located the same point with the centre of a circle of knob (5), hang opening (2) has been seted up to main body cover's (1) one corner, and main body cover's (1) length direction one side coating has scale mark (3), its characterized in, keep away from one side inner wall that hangs opening (2) main body cover (1) and seted up two joint interfaces, and the position that the bottom inner wall of main body cover (1) is close to the joint interface installs two latch devices, latch device includes fixed disk (10), and the latch device is equipped with two alternately continuous bracing piece (8), two the nodical through bolt and fixed disk (10) of bracing piece (8) are connected, and two bracing piece (8) are close to the one end of joint interface and install spring leaf (7) respectively through the bolt, two the intermediate position of bracing piece (8) is connected through fixed spring (9), and the one end that spring leaf (7) were kept away from in two bracing pieces (8) is connected through opening and shutting spring (11), laser lamp mount pad (12) have two buckles (16) near one side outer wall welding of joint interface, and laser lamp mount pad (12) keep away from one side outer wall of buckle (16) and offer first mounting hole (13) The laser lamp mounting seat is characterized in that a second mounting hole (14) is formed in the outer wall of one side of the laser lamp mounting seat (12), and a third mounting hole (15) is formed in the outer wall of the top of the laser lamp mounting seat (12).
2. The multifunctional level capable of being applied to multiple scenes as claimed in claim 1, wherein a suspension rope is connected with the suspension opening (2).
3. The multifunctional level capable of being applied to multiple scenes as claimed in claim 1, wherein the length marked by the scale lines (3) is fifteen to fifty centimeters.
4. The multifunctional level ruler applicable to multiple scenes is characterized in that grooves on the knob (5) are matched with the glass tube (6), and the rotation angle of the knob (5) corresponds to the number sprayed by the dial (4).
5. The multifunctional level capable of adapting to multiple scenes as claimed in claim 1, wherein the part of the buckle (16) close to the spring plate (7) is a circular arc-shaped notch, and one side of the spring plate (7) close to the buckle (16) is a circular arc-shaped convex part, and the circular arc-shaped notch of the buckle (16) is matched with the circular arc-shaped convex part of the spring plate (7).
6. The multifunctional level bar applicable to multiple scenes according to claim 1, wherein the first mounting hole (13), the second mounting hole (14) and the third mounting hole (15) are all provided with LED laser lamps, the three LED laser lamps are respectively connected with switches, the switches are positioned on the outer wall of the top of the laser lamp mounting seat (12), the inner wall of the bottom of the laser lamp mounting seat (12) is provided with a battery, and the three switches are connected with the battery through wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711324440.2A CN108120426B (en) | 2017-12-13 | 2017-12-13 | Multi-functional level bar of applicable multi-scene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711324440.2A CN108120426B (en) | 2017-12-13 | 2017-12-13 | Multi-functional level bar of applicable multi-scene |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108120426A CN108120426A (en) | 2018-06-05 |
| CN108120426B true CN108120426B (en) | 2020-01-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711324440.2A Expired - Fee Related CN108120426B (en) | 2017-12-13 | 2017-12-13 | Multi-functional level bar of applicable multi-scene |
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| Country | Link |
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| CN (1) | CN108120426B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110849292A (en) * | 2018-08-20 | 2020-02-28 | 中国石油天然气股份有限公司 | Measuring tool for installing pipeline elbow |
| CN108871281A (en) * | 2018-08-31 | 2018-11-23 | 金华万丰工具厂 | A kind of wall-mounted hanging component positioning rule |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201488730U (en) * | 2009-07-23 | 2010-05-26 | 杭州巨星科技股份有限公司 | Multifunctional spirit level |
| CN205209487U (en) * | 2015-12-01 | 2016-05-04 | 中铁十九局集团第七工程有限公司 | Automatic illumination electronic level scale and indicating device |
| CN206095232U (en) * | 2016-07-26 | 2017-04-12 | 陈恒 | Level swashs optical locating chi |
| CN206420475U (en) * | 2017-01-16 | 2017-08-18 | 沈曾山 | Multi-purpose rule |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7913406B2 (en) * | 2008-11-10 | 2011-03-29 | Norelli Louis A | Hands-free measuring instrument |
-
2017
- 2017-12-13 CN CN201711324440.2A patent/CN108120426B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201488730U (en) * | 2009-07-23 | 2010-05-26 | 杭州巨星科技股份有限公司 | Multifunctional spirit level |
| CN205209487U (en) * | 2015-12-01 | 2016-05-04 | 中铁十九局集团第七工程有限公司 | Automatic illumination electronic level scale and indicating device |
| CN206095232U (en) * | 2016-07-26 | 2017-04-12 | 陈恒 | Level swashs optical locating chi |
| CN206420475U (en) * | 2017-01-16 | 2017-08-18 | 沈曾山 | Multi-purpose rule |
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| Publication number | Publication date |
|---|---|
| CN108120426A (en) | 2018-06-05 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20191225 Address after: 741000 No.54, mabaoquan Road, Maiji District, Tianshui City, Gansu Province Applicant after: Gansu Tianshui geological disaster prevention engineering design and Research Institute Address before: 450000 High-tech Industrial Development Zone, Zhengzhou City, Henan Province, 6 Cuizhu Street National 863 Software Park, 11 Building, 12 Floors, 223 Rooms Applicant before: Zhengzhou Melbourne Electronic Information Technology Co. Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200124 Termination date: 20201213 |