CN208621067U - A kind of laser orientation instrument in bridge construction - Google Patents
A kind of laser orientation instrument in bridge construction Download PDFInfo
- Publication number
- CN208621067U CN208621067U CN201821461534.4U CN201821461534U CN208621067U CN 208621067 U CN208621067 U CN 208621067U CN 201821461534 U CN201821461534 U CN 201821461534U CN 208621067 U CN208621067 U CN 208621067U
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- plate
- fixed
- hole
- support plate
- rotating bar
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Abstract
The utility model discloses a kind of laser orientation instruments in bridge construction, including the first mounting plate, the upper end of first mounting plate is fixed with the second support plate, through equipped with the second rotating bar in second support plate, one end of second rotating bar is fixed with crank, one end that one end of second rotating bar is rotatably connected on second rotating bar in the second support plate is fixed with turntable, one end of the turntable is rotatably connected to mounting blocks, the upper end of second support plate is fixed with the first support plate, and one end of first support plate is equipped with second sliding slot.The utility model solves the problems, such as that present laser orientation instrument cannot can be adjusted as needed, it can be realized left and right fast move, facilitate lateral accurate positioning, it can also angle-adjustable in vertical direction, facilitate and is adjusted according to inclined shaft with a slope, improve the efficiency used, labour cost is saved, is easy to use.
Description
Technical field
The utility model relates to laser orientation instrument technical field more particularly to a kind of laser alignments in bridge construction
Instrument.
Background technique
Laser orientation instrument using very universal, especially excavates in underground mine in underground engineering, large tunnel driving,
Urban Metro Construction, construction of Diversion Tunnels, in Large Underground digging process, laser orientation instrument can be applied easily
Work provides an oriention benchmark, and driving is excavated in guidance, it is ensured that the accurate letter in the direction Wa Kuang reduces the mistake of construction.Laser alignment
Instrument is the instrument that the technologies such as set electron, optics, precision machinery are integrated.With good appearance, small in size, light-weight, explosion-proof etc.
Feature.Instrument can be rapidly secured on anchor pole by suspension group, can be in 360 ° of any coarse adjustment of range, and it is accurate to finely tune, easy to adjust,
Braking is reliable, red, green two kinds of light sources can be used, spot size, range meet bridge construction demand.
But laser orientation instrument is installed built on the sand in the construction process, pointing accuracy detection efficiency is low, adjusts up and down with left and right
Section is inconvenient and cannot be adjusted according to inclined shaft with a slope, be using when it is more troublesome, it has not been convenient to use, for this purpose, I
Propose a kind of laser orientation instrument in bridge construction to solve the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed is applied for bridge
Laser orientation instrument in work.
To achieve the goals above, the utility model adopts the technical scheme that
The upper end of a kind of laser orientation instrument in bridge construction, including the first mounting plate, first mounting plate is solid
Surely there is the second support plate, run through in second support plate and be equipped with the second rotating bar, one end of second rotating bar is fixed with
One end of crank, second rotating bar is rotatably connected in the second support plate, and one end of second rotating bar, which is fixed with, to be turned
Disk, one end of the turntable are rotatably connected to mounting blocks, and the upper end of second support plate is fixed with the first support plate, and described
One end of one support plate is equipped with second sliding slot, and the second sliding block is equipped in the second sliding slot, and one end of second sliding block is solid
Surely there is movable plate, the lower end of the movable plate is equipped with rotating mechanism, and the upper end of the movable plate is fixed with loading plate, the carrying
It is equipped with cavity in plate, lifting device is equipped in the cavity, the lifting device is equipped with movable block, one end of the loading plate
Equipped with opening, through the side for being open and extending to loading plate, one end of the movable block is fixed with for one end of the movable block
First connecting plate, first connecting plate are equipped with regulating device, and the upper end of the regulating device is equipped with laser alignment equipment.
Preferably, the rotating mechanism includes the first rotating bar being rotatably connected on the first mounting plate, and described first turn
Lever is equipped with groove, and the both ends of groove penetrate through setting, and the both ends of the groove are equipped with the 4th sliding slot, the 4th sliding slot
Four-slider is inside installed, one end of two Four-sliders is separately fixed at the two sides of mounting blocks, first rotating bar it is upper
End is fixed with telescopic rod, and the upper end of the telescopic rod is fixed on the lower end of movable plate.
Preferably, the lifting device includes the first screw rod for being rotatably connected on cavity bottom, the bottom in the cavity
Fixed there are two gag lever posts, and the first screw rod is located between two gag lever posts, and the movable block is equipped with the first tapped through hole, institute
It states one end side wall in the first tapped through hole and cavity of one end of the first screw rod and extends on loading plate, first spiral shell
The upper end of bar is fixed with the first rotating block, and one end of two gag lever posts through movable block and is fixed on the top in cavity, described
It is set on one end side wall of loading plate there are two the third sliding slot that is parallel to each other, third sliding block is installed in the third sliding slot, two
One end of a third sliding block is separately fixed at the two sides of the second connecting plate.
Preferably, the regulating device includes the first connecting plate being fixed on the second connecting plate, first connecting plate
Side be rotatably connected to placement plate, the laser alignment equipment is fixed in placement plate, and the lower end of the placement plate, which rotates, to be connected
It is connected to casing, one end side wall of described sleeve pipe is equipped with the second tapped through hole, runs through in second tapped through hole and be equipped with second
The upper end of screw rod, second screw rod through the second tapped through hole and extends in casing, and one end of second screw rod is run through
Second connecting plate and the lower end for extending to the second connecting plate, the second screw rod lower end are fixed with the second rotating block,.
Preferably, it is equidistantly equipped with multiple first through hole on the turntable, is fixed with fixed plate on first mounting plate,
The fixed plate is located at the side of the second support plate, and the fixed plate is equipped with the second through-hole, runs through in second through-hole and set
There is inserted link, one end of the inserted link through the second through-hole and extends in one of first through hole.
Preferably, it is set on first mounting plate there are four first sliding groove, the first sliding block is installed in the second sliding slot,
The upper end of first sliding block is fixed with the second mounting plate.
Compared with prior art, the utility model has the beneficial effects that
1, by the cooperation between rotating mechanism, lifting device, turntable and movable plate, movable plate can be driven mobile, led to
Crossing movable plate drives laser alignment equipment to move left and right, and lifting device drives and moves under active plate, is driven and is swashed by movable block
Light sensing equipment moves up and down, solve the problems, such as laser orientation instrument using when not can be carried out up and down and left and right be inconvenient to adjust,
Achieve the purpose that laser orientation instrument can be adjusted quickly, it is more accurate when adjusting laser orientation instrument；
2, by the cooperation of regulating device and placement plate, angular adjustment can be carried out to placement plate, solving cannot basis
The problem of inclined shaft with a slope is adjusted realizes the function of right laser orientation instrument angular adjustment, improves service efficiency；
In conclusion the present apparatus solves the problems, such as that present laser orientation instrument cannot can be adjusted as needed, it can
Realize that left and right fast moves, facilitates lateral accurate positioning, can also angle-adjustable in vertical direction, facilitate according to band slope
The inclined shaft of degree is adjusted, and improves the efficiency used, saves labour cost, is easy to use.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of front view for the laser orientation instrument in bridge construction；
Fig. 2 be the utility model proposes a kind of side view for the laser orientation instrument in bridge construction；
Fig. 3 be the utility model proposes a kind of laser orientation instrument loading plate in bridge construction in structural representation
Figure；
Fig. 4 be the utility model proposes a kind of B for the laser orientation instrument in bridge construction at enlarged drawing；
Fig. 5 be the utility model proposes a kind of A for the laser orientation instrument in bridge construction at enlarged drawing.
In figure: 1 movable plate, 2 first through hole, 3 turntables, 4 first sliding grooves, 5 first mounting plates, 6 fixed plates, 7 gag lever posts, 8
Groove, 9 first rotating bars, 10 first support plates, 11 second sliding slots, 12 loading plates, 13 first rotating blocks, 14 third sliding slots, 15
Laser alignment equipment, 16 first connecting plates, 17 first screw rods, 18 movable blocks, 19 mounting blocks, 20 Four-sliders, 21 the 4th sliding slots,
22 second screw rods, 23 second rotating blocks, 24 placement plates, 25 casings, 26 second connecting plates, 27 second mounting plates, 28 first sliding blocks,
29 second support plates, 30 second rotating bars, 31 third sliding blocks, 32 second sliding blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-5, a kind of laser orientation instrument in bridge construction, including the first mounting plate 5, the first mounting plate 5
On set there are four first sliding groove 4, first sliding block 28 is installed in first sliding groove 4, the upper end of the first sliding block 28 is fixed with the second peace
Loading board 27, the first sliding block 28 facilitate drive the second mounting plate 27 movement, the movement of four the second mounting plates 27 can be convenient by
First mounting plate 5, which is stablized, to be fixed, and the upper end of the first mounting plate 5 is fixed with the second support plate 29, is run through in the second support plate 29 and is set
There is the second rotating bar 30, one end of the second rotating bar 30 is fixed with crank, and crank, which facilitates, drives the rotation of the second rotating bar 30, and second
One end of rotating bar 30 is rotatably connected in the second support plate 29, and one end of the second rotating bar 30 is fixed with turntable 3, the second rotation
Bar 30 drives turntable 3 to rotate, and one end of turntable 3 is rotatably connected to mounting blocks 19, and the rotation of turntable 3 drives mounting blocks 19 to rotate,
Simpler convenience when use；
The upper end of second support plate 29 is fixed with the first support plate 10, and one end of the first support plate 10 is equipped with second sliding slot
11, the second sliding block 32 is installed in second sliding slot 11, one end of the second sliding block 32 is fixed with movable plate 1,32 convenience of the second sliding block
The movement of movable plate 1, the lower end of movable plate 1 are equipped with rotating mechanism, and rotational structure can carry out left and right adjusting to movable plate 1, move
The upper end of movable plate 1 is fixed with loading plate 12, and cavity is equipped in loading plate 12, is equipped with lifting device in cavity, and lifting device can be with
Movable block 18 is driven to carry out up and down adjustment, lifting device is equipped with movable block 18, and one end of loading plate 12 is equipped with opening, movable block
18 one end is fixed with the first connecting plate 16 through the side for being open and extending to loading plate 12, one end of movable block 18, mobile
The first connecting plate of mobile drive 16 of block 18 is mobile, and the first connecting plate 16 is equipped with regulating device, and the upper end of regulating device is equipped with
Laser alignment equipment 15, regulating device can be convenient to set as needed to laser alignment to 15 angular adjustment of laser alignment equipment
Standby 15 are adjusted, easy to operate, are easy to use.
In the utility model, rotating mechanism includes the first rotating bar 9 being rotatably connected on the first mounting plate 5, and first turn
Lever 9 is equipped with groove 8, and the both ends of groove 8 penetrate through setting, and the both ends of groove 8 are equipped with the 4th sliding slot 21, the 4th sliding slot 21
Four-slider 20 is inside installed, Four-slider 20 facilitates the movement of mounting blocks 19, and one end of two Four-sliders 20 is fixed respectively
In the two sides of mounting blocks 19, the upper end of the first rotating bar 9 is fixed with telescopic rod 33, and the upper end of telescopic rod 33 is fixed on movable plate 1
Lower end, drive mounting blocks 19 to rotate by the rotation of turntable 3, mounting blocks 19 drive the first rotating bar 9 on the first mounting plate 5
Rotation, the rotation of the first rotating bar 9 can be adjusted moving left and right for movable plate 1.
In the utility model, lifting device includes the first screw rod 17 for being rotatably connected on cavity bottom, the bottom in cavity
Fixed there are two gag lever posts 7, and the first screw rod 17 is located between two gag lever posts 7, and movable block 18 is equipped with the first tapped through hole,
One end side wall of the one end of first screw rod 17 in the first tapped through hole and cavity simultaneously extends on loading plate 12, the first screw rod
17 upper end is fixed with the first rotating block 13, and the rotation of the first rotating block 13 drives the rotation of the first screw rod 17, two gag lever posts 7
One end is through movable block 18 and is fixed on the top in cavity, and gag lever post 7 limits the rotation of movable block 18, one end of loading plate 12
It is set on side wall there are two the third sliding slot 14 that is parallel to each other, third sliding block 31, two third sliding blocks is installed in third sliding slot 14
31 one end is separately fixed at the two sides of the second connecting plate 26, and third sliding block 31 facilitates the movement of the second connecting plate 26, passes through shifting
The second connecting plate of mobile drive 26 of motion block 18 is mobile, can be adjusted to the height of laser alignment equipment 15, facilitate worker
Use.
In the utility model, regulating device includes the first connecting plate 16 being fixed on the second connecting plate 26, the first connection
The side of plate 16 is rotatably connected to placement plate 24, and the first connecting plate 16 rotates in placement plate 24, and laser alignment equipment 15 is fixed
In placement plate 24, the lower end of placement plate 24 is rotatably connected to casing 25, and the movement of casing 25 carries out the angle of placement plate 24
It adjusting, one end side wall of casing 25 is equipped with the second tapped through hole, and run through in the second tapped through hole and is equipped with the second screw rod 22, second
The upper end of screw rod 22 is through the second tapped through hole and extends in casing 25, and the second connecting plate 26 is run through in one end of the second screw rod 22
And the lower end of the second connecting plate 26 is extended to, 22 lower end of the second screw rod is fixed with the second rotating block 23, and the second rotating block 23 drives
The rotation of second screw rod 22, the rotation of the second screw rod 22 keep casing 25 mobile, the mobile angle that can make placement plate 24 of casing 25 into
Row is adjusted, and facilitates the inclined shaft for adapting to the gradient, is easy to use.
In the utility model, it is equidistantly equipped with multiple first through hole 2 on turntable 3, is fixed with fixed plate on the first mounting plate 5
6, fixed plate 6 is located at the side of the second support plate 29, and fixed plate 6 is equipped with the second through-hole, runs through in the second through-hole and be equipped with inserted link,
One end of inserted link is through the second through-hole and extends in one of first through hole 2, can be consolidated turntable 3 by inserted link
It is fixed, it prevents in use, turntable 3 rotates, and laser orientation instrument is caused to go wrong.
In the utility model, when in use, four the first sliding blocks 28 are first moved, drives the second mounting plate 27 mobile, second
Mounting plate 27 is moved to suitable position, and the second mounting plate 27 and the first mounting plate 5 are fixed on bridge by fixed device later
Target 4 is fixed on bridge other end center using setscrew, to laser alignment equipment 15 by beam one end center
When carrying out up and down adjustment, the first rotating block 13 is rotated, the rotation of the first rotating block 13 drives the rotation of the first screw rod 17, the first screw rod
17 rotation drives movable block 18 mobile, and the second connecting plate of mobile drive 26 of movable block 18 is mobile, the shifting of the second connecting plate 26
Dynamic to drive the first connecting plate 16 mobile, the first connecting plate 16 drives laser alignment equipment 15 to be moved to conjunction by the way that placement plate 24 is mobile
Inserted link is first pulled up when left and right being adjusted later in suitable position, rotates crank later, and the rotation of crank drives the second rotation
Bar 30 rotates, and the rotation of the second rotating bar 30 drives turntable 3 to rotate, and the rotation of turntable 3 drives mounting blocks 19 mobile, mounting blocks 19
Rotate the first rotating bar 9 by Four-slider 20, the rotation of the first rotating bar 9 drives movable plate 1 mobile, the shifting of movable plate 1
It is dynamic that loading plate 12 is driven to be moved left and right, it is moved to suitable position, it is existing when carrying out angular adjustment to laser alignment equipment 15
The second rotating block 23 is being rotated, the rotation of the second rotating block 23 drives the rotation of the second screw rod 22, and the rotation of the second screw rod 22 makes to cover
Pipe 25 is mobile, and casing 25 rotates placement plate 24 on the second connecting plate 26, adjusts placement plate 24 and arrives certain angle, swashs later
Light sensing equipment 15 emits red or green visible laser ray, is positioned using intermediate type movable laser target, the mobile laser in centre
Target target center is directed at visible laser ray, and Field Force determines construction location according to intermediate type movable laser target.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of laser orientation instrument in bridge construction, including the first mounting plate (5), it is characterised in that: first peace
The upper end of loading board (5) is fixed with the second support plate (29), is run through on second support plate (29) and is equipped with the second rotating bar (30),
One end of second rotating bar (30) is fixed with crank, and one end of second rotating bar (30) is rotatably connected on the second support
On plate (29), one end of second rotating bar (30) is fixed with turntable (3), and one end of the turntable (3) is rotatably connected to peace
It filling block (19), the upper end of second support plate (29) is fixed with the first support plate (10), and the one of first support plate (10)
End is equipped with second sliding slot (11), is equipped with the second sliding block (32) in the second sliding slot (11), the one of second sliding block (32)
End is fixed with movable plate (1), and the lower end of the movable plate (1) is equipped with rotating mechanism, and the upper end of the movable plate (1), which is fixed with, holds
Support plate (12), the loading plate (12) is interior to be equipped with cavity, lifting device is equipped in the cavity, the lifting device is equipped with shifting
Motion block (18), one end of the loading plate (12) are equipped with opening, and one end of the movable block (18) is held through being open and extending to
One end of the side of support plate (12), the movable block (18) is fixed with the first connecting plate (16), on first connecting plate (16)
Equipped with regulating device, the upper end of the regulating device is equipped with laser alignment equipment (15).
2. a kind of laser orientation instrument in bridge construction according to claim 1, which is characterized in that the rotating machine
Structure includes the first rotating bar (9) being rotatably connected on the first mounting plate (5), and first rotating bar (9) is equipped with groove
(8), and the both ends of groove (8) penetrate through setting, and the both ends of the groove (8) are equipped with the 4th sliding slot (21), the 4th sliding slot
(21) it is equipped with Four-slider (20) in, one end of two Four-sliders (20) is separately fixed at the two sides of mounting blocks (19), institute
The upper end for stating the first rotating bar (9) is fixed with telescopic rod (33), and the upper end of the telescopic rod (33) is fixed under movable plate (1)
End.
3. a kind of laser orientation instrument in bridge construction according to claim 1, which is characterized in that the lifting dress
The first screw rod (17) including being rotatably connected on cavity bottom is set, the bottom in the cavity is fixed, and there are two gag lever post (7), and
First screw rod (17) is located between two gag lever posts (7), and the movable block (18) is equipped with the first tapped through hole, first spiral shell
One end side wall of the one end of bar (17) in the first tapped through hole and cavity simultaneously extends on loading plate (12), first spiral shell
The upper end of bar (17) is fixed with the first rotating block (13), and one end of two gag lever posts (7) through movable block (18) and is fixed on sky
Intracavitary top, sets that there are two the third sliding slot (14) being parallel to each other, the thirds on one end side wall of the loading plate (12)
It is equipped with third sliding block (31) in sliding slot (14), one end of two third sliding blocks (31) is separately fixed at the second connecting plate (26)
Two sides.
4. a kind of laser orientation instrument in bridge construction according to claim 1, which is characterized in that the adjusting dress
Set the first connecting plate (16) including being fixed on the second connecting plate (26), the side rotation connection of first connecting plate (16)
Have placement plate (24), the laser alignment equipment (15) is fixed on placement plate (24), the lower end rotation of the placement plate (24)
It is connected with casing (25), one end side wall of described sleeve pipe (25) is equipped with the second tapped through hole, passes through in second tapped through hole
It being equipped with the second screw rod (22), the upper end of second screw rod (22) through the second tapped through hole and extends in casing (25),
One end of second screw rod (22) runs through the second connecting plate (26) and extends to the lower end of the second connecting plate (26), and described second
Screw rod (22) lower end is fixed with the second rotating block (23).
5. a kind of laser orientation instrument in bridge construction according to claim 1, which is characterized in that the turntable
(3) multiple first through hole (2) equidistantly are equipped on, are fixed with fixed plate (6), the fixed plate on first mounting plate (5)
(6) it is located at the side of the second support plate (29), the fixed plate (6) is equipped with the second through-hole, runs through in second through-hole and set
There is inserted link, one end of the inserted link through the second through-hole and extends in one of first through hole (2).
6. a kind of laser orientation instrument in bridge construction according to claim 1, which is characterized in that first peace
It is set in loading board (5) there are four first sliding groove (4), the first sliding groove (4) is interior to be equipped with the first sliding block (28), first sliding block
(28) upper end is fixed with the second mounting plate (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821461534.4U CN208621067U (en) | 2018-09-07 | 2018-09-07 | A kind of laser orientation instrument in bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821461534.4U CN208621067U (en) | 2018-09-07 | 2018-09-07 | A kind of laser orientation instrument in bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208621067U true CN208621067U (en) | 2019-03-19 |
Family
ID=65717204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821461534.4U Expired - Fee Related CN208621067U (en) | 2018-09-07 | 2018-09-07 | A kind of laser orientation instrument in bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208621067U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110236655A (en) * | 2019-07-18 | 2019-09-17 | 中国人民解放军陆军特色医学中心 | A kind of laser emitter on ultrasonic guidance device |
-
2018
- 2018-09-07 CN CN201821461534.4U patent/CN208621067U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110236655A (en) * | 2019-07-18 | 2019-09-17 | 中国人民解放军陆军特色医学中心 | A kind of laser emitter on ultrasonic guidance device |
| CN110236655B (en) * | 2019-07-18 | 2020-08-14 | 中国人民解放军陆军特色医学中心 | Laser transmitter on ultrasonic guiding device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190319 Termination date: 20200907 |
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| CF01 | Termination of patent right due to non-payment of annual fee |