CN109297473A - Engineering survey actinobacillus device - Google Patents
Engineering survey actinobacillus device Download PDFInfo
- Publication number
- CN109297473A CN109297473A CN201811228659.7A CN201811228659A CN109297473A CN 109297473 A CN109297473 A CN 109297473A CN 201811228659 A CN201811228659 A CN 201811228659A CN 109297473 A CN109297473 A CN 109297473A
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- CN
- China
- Prior art keywords
- block
- containing box
- slot
- movable
- rod
- 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.)
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Classifications
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- 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)
- Length Measuring Devices By Optical Means (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention discloses a kind of engineering survey actinobacillus devices, including containing box, pulling block is slidably fitted on the bottom side inner wall of the containing box, the top side of block is pulled to be fixedly installed with pull rod, movable sleeve is connected to movable block on pull rod, and the top side of movable block offers moving hole, moving hole is run through on the top of pull rod, sliding block is slidably fitted on the side inner wall of the containing box, for sliding block close to pulling the side of block to be fixedly installed with mobile bar, movable block offers movable span close to the side of sliding block.The present invention do not need using when; laser emitter can be easily accommodated into containing box; so that laser emitter can be effectively protected when not in use; it is avoided in turnover or transport because of the damage caused by reasons such as collision; the service life for extending laser emitter ensure that the precision of unwrapping wire, while support plate is convenient for rotation; make its enhanced convenience in turnover or transport, meets the demand of people.
Description
Technical field
The present invention relates to engineering measuring technology field more particularly to a kind of engineering survey actinobacillus devices.
Background technique
The construction line-putting is by the precheck to construction project construction layout, it is ensured that construction project is according to program examination and approval
It is required that safely and conveniently carrying out, combines and improve urban operating mechanism, improve environmental quality, avoid the interests to adjacent main part of property right
It causes to encroach on.Publication No. CN103528572B discloses a kind of surveying setting-out for engineering constructions such as pipeline laying, civil engineerings
Device, it, which is solved, increases existing for the surveying setting-out technology for being currently used for the engineering constructions such as pipeline laying, civil engineering with unwrapping wire distance
The defects of adding error increase, large labor intensity, construction efficiency low and influencing construction quality, it includes bracket, rotation axis, rotation axis
It is mounted on bracket, rotation axis is equipped with light emitting device (i.e. laser emitter), and is equipped with the driving machine being connected with rotation axis
Structure；But since laser emitter is the accurate instrument of comparison, this device when not in use, can not well be protected it
Shield easily makes laser emitter during turnover or transport because the reasons such as collision damage, to influence to put
The precision of line；Meanwhile support plate is not easy to fold, and keeps its volume larger, to have enough to meet the need and transport is made troubles, there are improved
Space.
Summary of the invention
In view of this, to solve background technique, the present invention provides a kind of engineering survey actinobacillus device.
Engineering survey actinobacillus device of the invention, including containing box are slidably fitted on the bottom side inner wall of the containing box
Block is pulled, pulls the top side of block to be fixedly installed with pull rod, movable sleeve is connected to movable block on pull rod, and the top side of movable block offers shifting
Moving hole is run through on dynamic hole, the top of pull rod, sliding block is slidably fitted on the side inner wall of the containing box, sliding block is close to drawing
The side of motion block is fixedly installed with mobile bar, and movable block offers movable span close to the side of sliding block, and one end of mobile bar is passed through
Movable span is worn, movable block and sliding block side close to each other are rotatably equipped with the same connecting rod, the side rotation of connecting rod
Rotating bar is installed, movable sleeve is connected to socket block in rotating bar, and the side for being socketed block offers sleeve joint hole, and one end of rotating bar is passed through
Sleeve joint hole is worn, block is socketed close to the side of movable block and offers mounting groove, mounting rod is movably installed in mounting groove, mounting rod
One end extends to outside mounting groove and is fixedly mounted on the side of movable block, and socket block is equipped with rotation peace far from the side of sliding block
Catch bar on rotating bar top side, the top of catch bar are movably installed with placement plate, and the top side of placement plate is rotatably equipped with
Laser emitter offers through-hole on the side inner wall of the containing box, is movably installed with driven rod in through-hole, and the two of driven rod
End all extends to outside through-hole, and one end of driven rod extends in containing box and is fixedly mounted on the side for pulling block, driven rod
The other end be fixedly installed with band motion block, the two sides with motion block are rotatably equipped with l-shaped rod.
As further improvement to above-mentioned technical proposal, the two sides of the containing box pass through hinge and are rotatably equipped with branch
Fagging, the top side of two support plates are fixedly installed with fixed link, and the top of two fixed links is fixedly installed with circular cone.
As further improvement to above-mentioned technical proposal, the bottom side of two support plates is fixedly installed with locating piece, receives
Receiving the bottom side of case opens up there are two locating slot, and two locating pieces are adapted with two locating slots respectively.
As further improvement to above-mentioned technical proposal, the two sides of the through-hole, which are equipped with, is provided with containing box side
Card slot, one end of a l-shaped rod extend in a card slot, one end of another corresponding l-shaped rod with it is corresponding another
A card slot is adapted, and the top side of two l-shaped rods is fixedly installed with one end of spring, two springs one end difference close to each other
It is fixedly mounted on the two sides with motion block.
As further improvement to above-mentioned technical proposal, the bottom side of the placement plate offers sliding slot, sliding in sliding slot
Sliding block is installed, the top of catch bar extends in sliding slot and is rotatably installed on the bottom side of sliding block.
As further improvement to above-mentioned technical proposal, pulling slot is offered on the bottom side inner wall of the containing box, is drawn
The bottom side of motion block, which is slidably mounted on, to be pulled in slot, offers slide slot on the side inner wall of containing box, sliding block is far from mobile bar
Side be slidably mounted in slide slot.
As further improvement to above-mentioned technical proposal, annular offers rotation slot on the inner wall of the mounting groove, turns
It is rotatably equipped with rotating block in dynamic slot, mounting rod is fixedly mounted on side of the rotating block close to movable block far from the side of movable block
On.
As further improvement to above-mentioned technical proposal, the connecting rod side close to each other with rotating bar is opened up
There is turn trough, is rotatably equipped with the same shaft in two turn troughs.
As further improvement to above-mentioned technical proposal, the top side of the laser emitter is fixedly installed with cover board, lid
The bottom side of plate is in contact with the top side of containing box.
As further improvement to above-mentioned technical proposal, the containing box on the side inner wall of sliding block far from opening
It equipped with slot is pushed, pushes and is movably installed with pushing block in slot, placement plate extends in promotion slot and solid far from the side of sliding block
Dingan County is mounted in pushing block on the side of sliding block.
Engineering survey actinobacillus device of the invention by containing box, laser emitter, pulls block, pull rod, movable block, shifting
Dynamic hole, sliding block, mobile bar, movable span, connecting rod, pull slot, slide slot, cover board, through-hole, driven rod, band motion block, l-shaped rod,
Card slot, spring are used cooperatively, and when it is desired to be used, rotate a l-shaped rod, so that one end is detached from a card slot, are pulled at this time
Band motion block to pull block mobile, pulls block mobile and drives sliding block mobile by connecting rod, sliding block is mobile further through movement
Bar drives movable block mobile, so that movable block slides on pull rod；By containing box, laser emitter, rotating bar, socket block,
Sleeve joint hole, mounting groove, mounting rod, rotation slot, rotating block, turn trough, shaft, catch bar, placement plate, sliding slot, sliding block, push slot,
Pushing block, the cooperation for pulling slot, slide slot, cover board, support plate, fixed link, circular cone, locating piece, locating slot, spring, hinge
It uses, movable block is mobile to drive socket block mobile, and socket block is mobile to drive rotating bar rotation, and rotating bar rotation pushes catch bar to move
Dynamic, so that catch bar pushes placement plate mobile, placement plate is mobile to drive laser emitter to move out outside containing box, at this time will
One end of another l-shaped rod is entered in another card slot by the drawing force of spring, can fixed laser transmitter, then turn
Two support plates are moved, so that locating piece enters in locating slot, so that two support plates are fixed, Laser emission type
Number be LS521II.
The present invention is not needing in use, can easily be accommodated into laser emitter in containing box, so that laser
Transmitter can be effectively protected when not in use, avoid it in turnover or transport because collision etc. is caused by reasons
Damage, extends the service life of laser emitter, ensure that the precision of unwrapping wire, while support plate makes it in week convenient for rotation
Enhanced convenience when turning or transporting, meets the demand of people.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention；
Fig. 2 is overlooking structure diagram of the invention；
Fig. 3 is the structural schematic diagram of part A in Fig. 1；
Fig. 4 is the structural schematic diagram of part B in Fig. 2；
Fig. 5 is the structural schematic diagram of C portion in Fig. 2.
In figure: 1 containing box, 2 laser emitters, 3 pull block, 4 pull rods, 5 movable blocks, 6 moving hole, 7 sliding blocks, 8 movements
Bar, 9 movable spans, 10 connecting rods, 11 rotating bars, 12 socket blocks, 13 sleeve joint holes, 14 mounting grooves, 15 mounting rods, 16 rotation slots, 17
Rotating block, 18 turn troughs, 19 shafts, 20 catch bars, 21 placement plates, 22 sliding slots, 23 sliding blocks, 24 push slot, 25 pushing blocks, 26 to pull
Slot, 27 slide slots, 28 cover boards, 29 through-holes, 30 driven rods, 31 band motion blocks, 32L type bar, 33 card slots, 34 support plates, 35 fixed links,
36 circular cones, 37 locating pieces, 38 locating slots, 39 springs, 40 hinges.
Specific embodiment
Technical solution in order to enable those skilled in the art to better understand the present invention, in the following with reference to the drawings and specific embodiments
The present invention is described in further detail.
As shown in Figures 1 to 5, the engineering survey actinobacillus device of the present embodiment, including containing box 1, in the bottom side of containing box 1
It being slidably fitted on wall and pulls block 3, the top side of block 3 is pulled to be fixedly installed with pull rod 4, movable sleeve is connected to movable block 5 on pull rod 4,
The top side of movable block 5 offers moving hole 6, and the top of pull rod 4 runs through moving hole 6, is slidably installed on the side inner wall of containing box 1
There is sliding block 7, sliding block 7 is close to pulling the side of block 3 to be fixedly installed with mobile bar 8, and movable block 5 is close to the side of sliding block 7
Movable span 9 is offered, movable span 9 is run through in one end of mobile bar 8, and movable block 5 is rotatablely installed with the side close to each other of sliding block 7
There is the same connecting rod 10, the side of connecting rod 10 is rotatably equipped with rotating bar 11, and movable sleeve is connected to socket block in rotating bar 11
12, the side of socket block 12 offers sleeve joint hole 13, and sleeve joint hole 13 is run through in one end of rotating bar 11, is socketed block 12 close to movable block
5 side offers mounting groove 14, and mounting rod 15 is movably installed in mounting groove 14, and one end of mounting rod 15 extends to mounting groove
It outside 14 and is fixedly mounted on the side of movable block 5, socket block 12 is equipped with far from the side of sliding block 7 and is rotatably installed in rotating bar
Catch bar 20 on 11 top sides, the top of catch bar 20 are movably installed with placement plate 21, and the top side of placement plate 21 is rotatably equipped with
Laser emitter 2 offers through-hole 29 on the side inner wall of containing box 1, driven rod 30, driven rod is movably installed in through-hole 29
30 both ends all extend to outside through-hole 29, and one end of driven rod 30, which extends in containing box 1 and is fixedly mounted on, pulls the one of block 3
On side, the other end of driven rod 30 is fixedly installed with band motion block 31, and the two sides with motion block 31 are rotatably equipped with l-shaped rod 32.
When it is desired to be used, a l-shaped rod 32 is rotated, one end is made to be detached from a card slot 33, pulls band motion block 31 at this time
So that pulling block 3 mobile, pulls block 3 mobile and drive sliding block 7 mobile by connecting rod 10, sliding block 7 is mobile further through movement
Bar 8 drives movable block 5 mobile, so that movable block 5 slides on pull rod 4.
In the present embodiment, the two sides of containing box 1 pass through hinge 40 and are rotatably equipped with support plate 34, two support plates 34
Top side is fixedly installed with fixed link 35, and the top of two fixed links 35 is fixedly installed with circular cone 36.Circular cone 36 can be inserted
Enter underground, consequently facilitating the fixation of containing box.
In the present embodiment, the bottom side of two support plates 34 is fixedly installed with locating piece 37, and the bottom side of containing box 1 offers
Two locating slots 38, two locating pieces 37 are adapted with two locating slots 38 respectively.Locating piece 37 can be caught in locating slot 38, thus
So that support plate 34 can upright support.
In the present embodiment, the two sides of through-hole 29 are equipped with the card slot 33 for being provided with 1 side of containing box, l-shaped rod 32
One end extends in a card slot 33, and one end of another corresponding l-shaped rod 32 is suitable with another corresponding 33 phase of card slot
Match, the top side of two l-shaped rods 32 is fixedly installed with one end of spring 39, and two one end close to each other of spring 39 are fixed respectively
It is mounted on the two sides with motion block 31.The characteristic that the elastic force that spring 39 provides makes l-shaped rod 32 have positioning and reset, convenient for behaviour
Make, and improves the stability with motion block 31.
In the present embodiment, the bottom side of placement plate 21 offers sliding slot 22, and sliding block 23, catch bar are slidably fitted in sliding slot 22
20 top extends in sliding slot 22 and is rotatably installed on the bottom side of sliding block 23.Using the structure, it is sliding that catch bar 20 can be improved
Dynamic smooth degree.
It in the present embodiment, is offered on the bottom side inner wall of containing box 1 and pulls slot 26, the bottom side of block 3 is pulled to be slidably mounted on
It pulls in slot 26, slide slot 27 is offered on the side inner wall of containing box 1, sliding block 7 is slidably installed far from the side of mobile bar 8
In slide slot 27.
In the present embodiment, annular offers rotation slot 16 on the inner wall of mounting groove 14, is rotatably equipped in rotation slot 16
Motion block 17, mounting rod 15 are fixedly mounted on rotating block 17 on the side of movable block 5 far from the side of movable block 5.
In the present embodiment, connecting rod 10 and the side close to each other of rotating bar 11 offer turn trough 18, two turn troughs 18
It is inside rotatably equipped with the same shaft 19, the top side of laser emitter 2 is fixedly installed with cover board 28, the bottom side of cover board 28 and storage
The top side of case 1 is in contact.
In the present embodiment, the containing box 1 pushes slot 24 far from promotion slot 24 is offered on the side inner wall of sliding block 7
It is inside movably installed with pushing block 25, placement plate 21 is extended to push in slot 24 and be fixedly mounted on far from the side of sliding block 7 and be pushed away
Motion block 25 is on the side of sliding block 7.
The engineering survey actinobacillus device of the present embodiment, movable block 5 is mobile to drive socket block 12 mobile, the mobile band of socket block 12
Turn lever 11 rotates, and the rotation of rotating bar 11 pushes catch bar 20 mobile, so that catch bar 20 pushes placement plate 21 mobile,
Placement plate 21 is mobile to drive laser emitter 2 to move out outside containing box 1, and one end of another l-shaped rod 32 is passed through spring at this time
39 drawing force enters in another card slot 33, can fixed laser transmitter 2, then rotate two support plates 34 so that
Locating piece 37 enters in locating slot 38, so that two support plates 34 are fixed, operation can be completed, and can will similarly swash
Optical transmitting set 2 is easily accommodated into containing box 1.
When it is desired to be used, a l-shaped rod 32 is rotated, one end is made to be detached from a card slot 33, pulls band motion block 31 at this time
So that pulling block 3 mobile, pulls block 3 mobile and drive sliding block 7 mobile by connecting rod 10, sliding block 7 is mobile further through movement
It is mobile that bar 8 drives movable block 5, so that movable block 5 slides on pull rod 4, movable block 5 is mobile to drive socket block 12 mobile, socket
Block 12 is mobile to drive rotating bar 11 to rotate, and the rotation of rotating bar 11 pushes catch bar 20 mobile, so that the promotion of catch bar 20 is put
It is mobile to set plate 21, placement plate 21 is mobile to drive laser emitter 2 to move out outside containing box 1, at this time by the one of another l-shaped rod 32
End entered in another card slot 33 by the drawing force of spring 39, can fixed laser transmitter 2, then rotate two support
Plate 34, so that locating piece 37 enters in locating slot 38, so that two support plates 34 are able to；Similarly, two can be supported
Plate 34 folds, so that two support plates 34 and containing box 1 are capable of forming a more regular shape in storage, and
By the storage of support plate 34,1 the space occupied of containing box can be effectively reduced, facilitate in transport or turnover its stack or
Person carries, and similarly laser emitter 2 easily can be accommodated into containing box 1.
Finally, it is stated that applying herein, a specific example illustrates the principle and implementation of the invention, with
The explanation of upper embodiment is merely used to help understand the core idea of the present invention, without departing from the principles of the present invention, also
Can several improvements and modifications are made to the present invention, these improvement and modification are also fallen within the scope of the present invention.
Claims (10)
1. a kind of engineering survey actinobacillus device, including containing box (1), it is characterised in that: on the bottom side inner wall of the containing box (1)
It is slidably fitted with and pulls block (3), pull the top side of block (3) to be fixedly installed with pull rod (4), movable sleeve is connected to movement on pull rod (4)
Block (5), the top side of movable block (5) offer moving hole (6), and moving hole (6) are run through on the top of pull rod (4), the containing box (1)
Side inner wall on be slidably fitted with sliding block (7), sliding block (7) close to pull block (3) side be fixedly installed with mobile bar
(8), movable block (5) offers movable span (9) close to the side of sliding block (7), and movable span (9) are run through in one end of mobile bar (8),
Movable block (5) and sliding block (7) side close to each other are rotatably equipped with the same connecting rod (10), the side of connecting rod (10)
It is rotatably equipped with rotating bar (11), movable sleeve is connected to socket block (12) in rotating bar (11), and the side of socket block (12) offers
Sleeve joint hole (13) are run through in one end of sleeve joint hole (13), rotating bar (11), and socket block (12) is offered close to the side of movable block (5)
Mounting groove (14), mounting groove (14) is interior to be movably installed with mounting rod (15), and one end of mounting rod (15) extends to mounting groove (14)
It outside and is fixedly mounted on the side of movable block (5), socket block (12) is equipped with far from the side of sliding block (7) and is rotatably installed in
Catch bar (20) on lever (11) top side, the top of catch bar (20) are movably installed with placement plate (21), placement plate (21)
Top side is rotatably equipped with laser emitter (2), is offered through-hole (29) on the side inner wall of the containing box (1), through-hole (29)
It is inside movably installed with driven rod (30), the both ends of driven rod (30) all extend to through-hole (29) outside, and one end of driven rod (30) is prolonged
It extends in containing box (1) and is fixedly mounted on the side for pulling block (3), the other end of driven rod (30) is fixedly installed with drive
Block (31), the two sides with motion block (31) are rotatably equipped with l-shaped rod (32).
2. engineering survey actinobacillus device according to claim 1, it is characterised in that: the two sides of the containing box (1) are logical
Hinge (40) to be crossed to be rotatably equipped with support plate (34), the top side of two support plates (34) is fixedly installed with fixed link (35), and two
The top of a fixed link (35) is fixedly installed with circular cone (36).
3. engineering survey actinobacillus device according to claim 2, it is characterised in that: the bottom side of two support plates (34) is solid
Dingan County is equipped with locating piece (37), and the bottom side of containing box (1) is opened up there are two locating slot (38), and two locating pieces (37) are respectively with two
A locating slot (38) is adapted.
4. engineering survey actinobacillus device according to claim 3, it is characterised in that: the two sides of the through-hole (29) are equipped with
It is provided with the card slot (33) of containing box (1) side, one end of a l-shaped rod (32) extends in a card slot (33), corresponding
One end of another l-shaped rod (32) be adapted with another corresponding card slot (33), the top side of two l-shaped rods (32) is solid
Dingan County is equipped with the one end of spring (39), and two spring (39) one end close to each other are respectively and fixedly installed to two with motion block (31)
On side.
5. engineering survey actinobacillus device according to claim 4, it is characterised in that: the bottom side of the placement plate (21) opens up
Have sliding slot (22), be slidably fitted with sliding block (23) in sliding slot (22), the top of catch bar (20) extends in sliding slot (22) and turns
It is dynamic to be mounted on the bottom side of sliding block (23).
6. engineering survey actinobacillus device according to claim 5, it is characterised in that: the bottom side inner wall of the containing box (1)
On offer pull slot (26), pull block (3) bottom side be slidably mounted on pull slot (26) in, the side inner wall of containing box (1)
On offer slide slot (27), sliding block (7) is slidably mounted in slide slot (27) far from the side of mobile bar (8).
7. engineering survey actinobacillus device according to claim 6, it is characterised in that: ring on the inner wall of the mounting groove (14)
Shape offers rotation slot (16), is rotatably equipped with rotating block (17) in rotation slot (16), and mounting rod (15) is far from movable block (5)
Side is fixedly mounted on rotating block (17) on the side of movable block (5).
8. engineering survey actinobacillus device according to claim 7, it is characterised in that: the connecting rod (10) and rotating bar
(11) side close to each other offers turn trough (18), is rotatably equipped with the same shaft (19) in two turn troughs (18).
9. engineering survey actinobacillus device according to claim 8, it is characterised in that: the top side of the laser emitter (2)
It is fixedly installed with cover board (28), the bottom side of cover board (28) is in contact with the top side of containing box (1).
10. engineering survey actinobacillus device according to claim 9, it is characterised in that: the containing box (1) is far from sliding
It is offered on the side inner wall of row block (7) and pushes slot (24), pushed in slot (24) and be movably installed with pushing block (25), placement plate
(21) side far from sliding block (7), which extends to, pushes in slot (24) and is fixedly mounted on pushing block (25) close to sliding block (7)
Side on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811228659.7A CN109297473B (en) | 2018-10-22 | 2018-10-22 | Engineering survey pay-off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811228659.7A CN109297473B (en) | 2018-10-22 | 2018-10-22 | Engineering survey pay-off |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109297473A true CN109297473A (en) | 2019-02-01 |
| CN109297473B CN109297473B (en) | 2020-09-18 |
Family
ID=65158304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811228659.7A Expired - Fee Related CN109297473B (en) | 2018-10-22 | 2018-10-22 | Engineering survey pay-off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109297473B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260847A (en) * | 2019-08-02 | 2019-09-20 | 安徽理工大学 | A kind of laser leveler |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29716316U1 (en) * | 1997-09-11 | 1997-11-13 | Stabila-Messgeräte Gustav Ullrich GmbH & Co KG, 76855 Annweiler | Device for leveling and / or making markings on walls |
| EP1357353A2 (en) * | 2001-02-23 | 2003-10-29 | Black & Decker Inc. | Laser level |
| CN201340267Y (en) * | 2008-07-03 | 2009-11-04 | 万长铭 | Laser horizontal line snapping device |
| CN107421520A (en) * | 2017-09-28 | 2017-12-01 | 杭州睿兴栋宇建筑科技有限公司 | A kind of finishing actinobacillus device and method based on BIM technology |
| CN108195361A (en) * | 2018-01-29 | 2018-06-22 | 刘亚 | Multi-purpose measuring device, system and method |
| CN108279000A (en) * | 2018-04-03 | 2018-07-13 | 成都酷爱睿工业产品设计有限公司 | A kind of engineering survey actinobacillus device |
-
2018
- 2018-10-22 CN CN201811228659.7A patent/CN109297473B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29716316U1 (en) * | 1997-09-11 | 1997-11-13 | Stabila-Messgeräte Gustav Ullrich GmbH & Co KG, 76855 Annweiler | Device for leveling and / or making markings on walls |
| EP1357353A2 (en) * | 2001-02-23 | 2003-10-29 | Black & Decker Inc. | Laser level |
| CN201340267Y (en) * | 2008-07-03 | 2009-11-04 | 万长铭 | Laser horizontal line snapping device |
| CN107421520A (en) * | 2017-09-28 | 2017-12-01 | 杭州睿兴栋宇建筑科技有限公司 | A kind of finishing actinobacillus device and method based on BIM technology |
| CN108195361A (en) * | 2018-01-29 | 2018-06-22 | 刘亚 | Multi-purpose measuring device, system and method |
| CN108279000A (en) * | 2018-04-03 | 2018-07-13 | 成都酷爱睿工业产品设计有限公司 | A kind of engineering survey actinobacillus device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260847A (en) * | 2019-08-02 | 2019-09-20 | 安徽理工大学 | A kind of laser leveler |
| CN110260847B (en) * | 2019-08-02 | 2023-11-24 | 安徽理工大学 | Laser level meter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109297473B (en) | 2020-09-18 |
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