CN110260847A - A kind of laser leveler - Google Patents
A kind of laser leveler Download PDFInfo
- Publication number
- CN110260847A CN110260847A CN201910712631.9A CN201910712631A CN110260847A CN 110260847 A CN110260847 A CN 110260847A CN 201910712631 A CN201910712631 A CN 201910712631A CN 110260847 A CN110260847 A CN 110260847A
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- fixedly connected
- shell
- laser
- swing arm
- wall
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims description 14
- 210000002421 cell wall Anatomy 0.000 claims description 7
- 230000000452 restraining effect Effects 0.000 claims description 3
- 238000005299 abrasion Methods 0.000 abstract description 6
- 238000005259 measurement Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- G01C15/002—Active optical surveying means
- G01C15/004—Reference lines, planes or sectors
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Radiation-Therapy Devices (AREA)
- Lasers (AREA)
Abstract
The present invention relates to precision measurement equipment technical fields, and disclose a kind of laser leveler, including shell, fixing sleeve is connected to fixed ring on the outer annular sidewall of the shell, the bottom of the shell is fixedly connected with pedestal, the upper end of the pedestal is fixedly connected with mounting base, the upper end of the mounting base is fixedly connected with frame, the upper end of the frame is equipped with control panel, the upper end of the control panel passes through shell shell wall and upwardly extends, and control button is installed, connecting rod there are two being set in the frame, laser emitter is connected with by two connecting rods on the frame, it is corresponded on the shell shell wall and offers Laser emission mouth at the position of laser emitter.The present invention enables to laser leveler when not using or carrying, and swing arm can be fixed, and swing arm and laser emitter is avoided to damage because shaking collides, and the edge of clump weight is also avoided to generate abrasion.
Description
Technical field
The present invention relates to precision measurement equipment technical field more particularly to a kind of laser levelers.
Background technique
Laser leveler has many advantages, such as that measurement is accurate, rapid, is widely used in heavy construction and fitting-out work building, dress
Equal fields are repaired, as the application field of laser projection is constantly expanded.Laser leveler is a kind of relatively conventional construction and decoration
Tool.It is connected with multi-faceted laser emitter by frame in laser leveler, i.e., is arranged on each face of laser emitter
Multiple laser lamps, can be with output level and vertical cross hot spot, that is, horizontal line and vertical line, and projects on metope, so as to
Construction.But fixed device is not provided on existing laser leveler, laser leveler carry or when not in use, vulnerable to
It shakes or collides and swing arm and clump weight are waved, drive laser emitter that its is made to generate shaking, be easy to housing interior side-wall hair
Life is collided and is damaged, and the edge of clump weight is made to generate abrasion, and the center of gravity for influencing clump weight, which generates, to be deviated.
Summary of the invention
The purpose of the present invention is to solve being not provided with fixed device on laser leveler in the prior art, swing arm and swash
Optical transmitting set is easy the problem of colliding, damage because of shaking, and a kind of laser leveler proposed.
To achieve the goals above, present invention employs following technical solutions:
A kind of laser leveler, including shell, fixing sleeve is connected to fixed ring on the outer annular sidewall of the shell, described outer
The bottom of shell is fixedly connected with pedestal, and the upper end of the pedestal is fixedly connected with mounting base, and the upper end of the mounting base is fixed to be connected
It is connected to frame, the upper end of the frame is equipped with control panel, and the upper end of the control panel passes through shell shell wall and prolongs upwards
It stretches, and control button is installed, set in the frame there are two connecting rod, is connected on the frame by two connecting rods sharp
Optical transmitting set corresponds on the shell shell wall and offers Laser emission mouth, the laser emitter at the position of laser emitter
Bottom center swing arm is installed, the swing arm is fixedly connected with clump weight, the installation far from one end of laser emitter
The upper end of seat is fixedly connected with restraining position ring block, and the clump weight is placed in stop collar, is symmetrically installed that there are two fixed on the shell
Mechanism.
Preferably, the fixed mechanism includes slide opening, cone tank, slide bar, jack, loose slot, inserted link, spring, tie rod hole
And pull rod, the slide opening are provided on the shell wall of shell, the cone tank is provided at the position for corresponding to slide opening in swing arm, described
Slide bar is slidably connected with slide opening, and the slide bar offsets close to one end of laser emitter with taper groove groove wall, the slide bar it is another
One end passes through slide opening and extends outwardly, and jack is symmetrically offered on the bar wall of the slide bar, the loose slot is provided with slide opening hole
On wall, the inserted link is slidably connected with loose slot, and the upper end of the inserted link passes through loose slot notch and jack and prolongs into slide opening
It stretches, the both ends of the spring are fixedly connected with loose slot slot bottom and inserted link bottom end respectively, and it is remote that the tie rod hole is provided with loose slot
From on the cell wall of swing arm, the pull rod is slidably connected with tie rod hole, and one end of the pull rod is fixedly connected on the corresponding side of inserted link
On wall, the other end of the pull rod is fixedly connected on loose slot slot bottom.
Preferably, the upper end of two connecting rods is mounted on hinge, and two connecting rods are connected by a hinge, institute
The upper end for stating frame and connecting rod is connected by a hinge, and two hinges are arranged in a crossed manner.
Preferably, the fixed ring is fixedly connected by several screws with pedestal, corresponds to clump weight in the stop collar
Annular sidewall on be fixedly connected with rubber washer.
Preferably, the bottom of the pedestal is equipped with the supporting leg of setting triangular in shape, and the bottom of the supporting leg is fixed
It is connected with the pyramid of cone.
Preferably, the slide bar is fixedly connected with swing handle far from one end of swing arm.
Preferably, the limiting slot is provided with loose slot on the cell wall of swing arm, slidably connects in the limiting slot
Limited block, the limited block passes through limiting slot notch far from one end of swing arm and extends into loose slot, and is fixedly connected on slotting
On the corresponding side wall of bar.
Compared with prior art, the present invention provides a kind of laser leveler, have it is following the utility model has the advantages that
1, the laser leveler, by setting shell, fixed ring, pedestal, mounting base, frame, control panel, connecting rod,
Laser emitter, laser radiation mouth, swing arm, clump weight, stop collar and fixed mechanism, enable to laser leveler not using
Or when carrying, swing arm can be fixed, and fixed mechanism is easy to use, convenient for the dismounting of fixed mechanism and swing arm, so that swashing
Optical transmitting set and clump weight will not rock in carrying or transportational process, avoid swing arm and clump weight vulnerable to shaking or touch
Hit and wave, drive laser emitter that its is made to generate shaking, cause laser emitter and housing interior side-wall collides and
Damage, increases the service life of laser emitter, also avoids the edge generation abrasion so that clump weight, influences the weight of clump weight
The heart generates offset.
2, it is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, energy of the present invention
Enough so that when not using or carrying, swing arm can be fixed for laser leveler, avoid swing arm and laser emitter because shaking
It collides and damages, the edge of clump weight is also avoided to generate abrasion.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of laser leveler proposed by the present invention；
Fig. 2 is the enlarged drawing of part A in Fig. 1.
In figure: 1 shell, 2 fixed rings, 3 pedestals, 4 mounting bases, 5 frames, 6 control panels, 7 connecting rods, 8 laser emitters,
9 laser radiation mouths, 10 swing arms, 11 clump weights, 12 stop collars, 13 fixed mechanisms, 131 slide openings, 132 cone tanks, 133 slide bars, 134
Jack, 135 loose slots, 136 inserted links, 137 springs, 138 tie rod holes, 139 pull rods, 14 rubber washers, 15 supporting legs, 16 limits
Slot, 17 limited blocks.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-2, a kind of laser leveler, including shell 1, fixing sleeve is connected to fixation on the outer annular sidewall of shell 1
Ring 2, the bottom of shell 1 are fixedly connected with pedestal 3, and the upper end of pedestal 3 is fixedly connected with mounting base 4, and the upper end of mounting base 4 is fixed
It is connected with frame 5, the upper end of frame 5 is equipped with control panel 6, and the upper end of control panel 6 passes through 1 shell wall of shell and prolongs upwards
It stretches, and control button is installed, set in frame 5 there are two connecting rod 7, be connected with laser hair by two connecting rods 7 on frame 5
Emitter 8 corresponds on 1 shell wall of shell and offers Laser emission mouth 9 at the position of laser emitter 8, in the bottom of laser emitter 8
Swing arm 10 is installed, swing arm 10 is fixedly connected with clump weight 11, the upper end of mounting base 4 far from one end of laser emitter 8 at the heart
It is fixedly connected with restraining position ring block 12, clump weight 11 is placed in stop collar 12, is symmetrically installed on shell 1 there are two fixed mechanism 13；Gu
Determining mechanism 13 includes slide opening 131, cone tank 132, slide bar 133, jack 134, loose slot 135, inserted link 136, spring 137, pull rod
Hole 138 and pull rod 139, slide opening 131 are provided on the shell wall of shell 1, and cone tank 132, which is provided in swing arm 10, corresponds to slide opening 131
Position at, slide bar 133 is slidably connected with slide opening 131, slide bar 133 close to laser emitter 8 one end and 132 cell wall of cone tank
It offsets, the other end of slide bar 133 passes through slide opening 131 and extends outwardly, and jack 134 is symmetrically offered on the bar wall of slide bar 133, living
Dynamic slot 135 is provided on 131 hole wall of slide opening, and inserted link 136 is slidably connected with loose slot 135, and the upper end of inserted link 136 passes through loose slot
135 notches and jack 134 simultaneously extend into slide opening 131, the both ends of spring 137 respectively with 136 bottom of 135 slot bottom of loose slot and inserted link
End is fixedly connected, and tie rod hole 138 is provided on cell wall of the loose slot 135 far from swing arm 10, and pull rod 139 and tie rod hole 138 slide
Connection, one end of pull rod 139 are fixedly connected on the corresponding side wall of inserted link 136, and the other end of pull rod 139 is fixedly connected on activity
135 slot bottom of slot, enables to laser leveler when not using or carrying, and swing arm 10 can be fixed, and fixed mechanism 13
It is easy to use, convenient for the dismounting of fixed mechanism 13 and swing arm 10, so that laser emitter 8 and clump weight 11 will not carried or transported
It is rocked during defeated, swing arm 10 and clump weight 11 is avoided to wave vulnerable to shaking or colliding, drive Laser emission
Device 8 makes it generate shaking, causes laser emitter 8 to collide with 1 inner sidewall of shell and damages, increases laser emitter 8
Service life, also avoid so that clump weight 11 edge generate abrasion, influence clump weight 11 center of gravity generate offset.
The upper end of two connecting rods 7 is mounted on hinge, and two connecting rods 7 are connected by a hinge, frame 5 and connecting rod 7
Upper end be connected by a hinge, two hinges are arranged in a crossed manner, and swing arm 10 is swung on four sides.
Fixed ring 2 is fixedly connected by several screws with pedestal 3, and fixed ring 2 easy to disassemble and pedestal 3 are easy to repair
With adjust laser generator 8, correspond in stop collar 12 and be fixedly connected with rubber washer 14 on the annular sidewall of clump weight 11, have
Buffer function avoids clump weight 11 from wearing due to collision because shaking with stop collar 12.
The bottom of pedestal 3 is equipped with the supporting leg 15 of setting triangular in shape, and the bottom of supporting leg 15 is fixedly connected with circular cone
The pyramid of shape is easy to the placement of the level meter.
Slide bar 133 is fixedly connected with swing handle far from one end of swing arm 10, is easy to the pull-out and promotion of slide bar 133.
Limiting slot 16 is provided with loose slot 135 on the cell wall of swing arm 10, slidably connects limited block in limiting slot 16
17, limited block 17 passes through 16 notch of limiting slot far from one end of swing arm 10 and extends into loose slot 135, and is fixedly connected on slotting
On the corresponding side wall of bar 136, there is position-limiting action, so that the movement of inserted link 136 is more steady.
In the present invention, when using the laser leveler, two pull rods 139 are pressed downwards, drive two inserted links 136 downward
It moves and compressed spring 137, the upper end of inserted link 136 is detached from a jack 134, two slide bars 133 is pulled to do it far from pendulum
The movement of arm 10, the opposite one end of two slide bars 133 are detached from corresponding cone tank 132, and another on slide bar 133 is inserted
At the position of 134 alignment activity slot 135 of hole, cancel the pressure to pull rod 139, spring 137 restores for be inserted into the upper end of inserted link 136
It is in another jack 134, slide bar 133 is fixed, it avoids slide bar 133 from sliding in slide opening 131, when transport or does not use the laser
When level meter, by the opposite one end insertion cone tank 132 of two slide bars 133, the effect on 132 inclined-plane of cone tank may make cunning
One end of bar 133 is properly inserted in cone tank 132, avoids fixation of the 10 wobble effects slide bar 133 of swing arm to swing arm 10, then will insert
Bar 136 is inserted into corresponding jack 134, by the fixation of swing arm 10, enables to laser leveler when not using or carrying, and can be incited somebody to action
Swing arm 10 is fixed, and fixed mechanism 13 is easy to use, convenient for the dismounting of fixed mechanism 13 and swing arm 10, so that Laser emission
Device 8 and clump weight 11 will not rock in carrying or transportational process, avoid swing arm 10 and clump weight 11 vulnerable to shake or
It collides and waves, drive laser emitter 8 that its is made to generate shaking, laser emitter 8 is caused to touch with 1 inner sidewall of shell
It hits and damages, increase the service life of laser emitter 8, also avoid the edge generation abrasion so that clump weight 11, influence to match
The center of gravity of pouring weight 11 generates offset.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of laser leveler, including shell (1), which is characterized in that be fixedly attached on the outer annular sidewall of the shell (1)
Have fixed ring (2), the bottom of the shell (1) is fixedly connected with pedestal (3), and the upper end of the pedestal (3) is fixedly connected with peace
It fills seat (4), the upper end of the mounting base (4) is fixedly connected with frame (5), and the upper end of the frame (5) is equipped with control panel
(6), the upper end of the control panel (6) passes through shell (1) shell wall and upwardly extends, and is equipped with control button, the frame
(5) it there are two being set in connecting rod (7), is connected with laser emitter (8) on the frame (5) by two connecting rods (7), it is described
It corresponds on shell (1) shell wall and is offered Laser emission mouth (9) at the position of laser emitter (8), the laser emitter (8)
Bottom center is equipped with swing arm (10), and the swing arm (10) is fixedly connected with clump weight far from the one end of laser emitter (8)
(11), the upper end of the mounting base (4) is fixedly connected restraining position ring block (12), and the clump weight (11) is placed in stop collar (12),
There are two being symmetrically installed on the shell (1) fixed mechanism (13).
2. a kind of laser leveler according to claim 1, which is characterized in that the fixed mechanism (13) includes slide opening
(131), cone tank (132), slide bar (133), jack (134), loose slot (135), inserted link (136), spring (137), tie rod hole
(138) it is provided on the shell wall of shell (1) with pull rod (139), the slide opening (131), the cone tank (132) is provided with swing arm
(10) at the position for corresponding to slide opening (131) on, the slide bar (133) is slidably connected with slide opening (131), and the slide bar (133) is leaned on
One end of nearly laser emitter (8) offsets with cone tank (132) cell wall, and the other end of the slide bar (133) passes through slide opening (131)
And extend outwardly, it is symmetrically offered jack (134) on the bar wall of the slide bar (133), the loose slot (135) is provided with slide opening
(131) on hole wall, the inserted link (136) is slidably connected with loose slot (135), and the upper end of the inserted link (136) passes through loose slot
(135) notch and jack (134) and extend in slide opening (131), the both ends of the spring (137) respectively with loose slot (135)
Slot bottom is fixedly connected with inserted link (136) bottom end, and the tie rod hole (138) is provided with the slot of loose slot (135) far from swing arm (10)
On wall, the pull rod (139) is slidably connected with tie rod hole (138), and one end of the pull rod (139) is fixedly connected on inserted link
(136) on corresponding side wall, the other end of the pull rod (139) is fixedly connected on loose slot (135) slot bottom.
3. a kind of laser leveler according to claim 1, which is characterized in that the upper end of two connecting rods (7) is equal
Hinge is installed, two connecting rods (7) are connected by a hinge, and the upper end of the frame (5) and connecting rod (7) passes through hinge
Connection, two hinges are arranged in a crossed manner.
4. a kind of laser leveler according to claim 1, which is characterized in that the fixed ring (2) passes through several spiral shells
Nail is fixedly connected with pedestal (3), is corresponded in the stop collar (12) and is fixedly connected with rubber on the annular sidewall of clump weight (11)
Washer (14).
5. a kind of laser leveler according to claim 1, which is characterized in that the bottom of the pedestal (3), which is equipped with, is in
The supporting leg (15) of triangle setting, the bottom of the supporting leg (15) are fixedly connected with the pyramid of cone.
6. a kind of laser leveler according to claim 2, which is characterized in that the slide bar (133) is far from swing arm (10)
One end be fixedly connected with swing handle.
7. a kind of laser leveler according to claim 2, which is characterized in that the limiting slot (16) is provided with loose slot
(135) it on the cell wall of swing arm (10), is slidably connected limited block (17) in the limiting slot (16), the limited block (17)
One end far from swing arm (10) passes through limiting slot (16) notch and extends into loose slot (135), and is fixedly connected on inserted link
(136) on corresponding side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910712631.9A CN110260847B (en) | 2019-08-02 | 2019-08-02 | Laser level meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910712631.9A CN110260847B (en) | 2019-08-02 | 2019-08-02 | Laser level meter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110260847A true CN110260847A (en) | 2019-09-20 |
| CN110260847B CN110260847B (en) | 2023-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910712631.9A Active CN110260847B (en) | 2019-08-02 | 2019-08-02 | Laser level meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110260847B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112422193A (en) * | 2020-11-17 | 2021-02-26 | 新乡飞特电子信息技术有限公司 | Optical transmission device |
| CN114094433A (en) * | 2021-09-29 | 2022-02-25 | 南通梓华电子科技有限公司 | High-power laser module and laser level meter |
| CN114183634A (en) * | 2021-10-25 | 2022-03-15 | 谷溪若 | Land planning distancer suitable for multiple topography |
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