CN208620012U - A kind of portable laser optical grating projection bracket - Google Patents
A kind of portable laser optical grating projection bracket Download PDFInfo
- Publication number
- CN208620012U CN208620012U CN201821155303.0U CN201821155303U CN208620012U CN 208620012 U CN208620012 U CN 208620012U CN 201821155303 U CN201821155303 U CN 201821155303U CN 208620012 U CN208620012 U CN 208620012U
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- China
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- bracket
- cramping body
- rack platform
- optical grating
- laser optical
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Abstract
The utility model provides a kind of portable laser optical grating projection bracket, including rotating fixing machine, horizontal holder and three-legged support, the rotating fixing machine includes cramping body, cramping body one end is connected by pin shaft, the other end is by being bolted, washer built in cramping body, the cramping body is threadedly coupled by rotary joint with carbon fiber pipe, carbon fiber pipe is threadedly coupled with horizontal holder top, horizontal holder bottom is threadedly coupled with three-legged support, the three-legged support includes rack platform, sleeve and three bracket pins, the upper end of bracket pin is connect with rack platform by pin shaft, every bracket pin is made of three sections of carbon fiber pipe sockets, socket place, which is equipped with, buckles and adjusts bayonet hole, the rack platform is equipped with GPS locator.The utility model portable laser optical grating projection bracket is capable of providing horizontal and vertical 360 ° of coverage, function admirable and easy to carry, in addition can cooperate with multiple bracket networkings and use.
Description
Technical field
The utility model belongs to portable support frame field, and in particular to a kind of portable laser optical grating projection bracket.
Background technique
Portable laser pen needs the object of projection stable projected image when giving project objects image, or
When multiple projection pens being needed to be used to large area covering projected objects, the effect of bracket just seems essential.
But the shooting angle that some three-legged supports provide on the market now is than relatively limited, and dismounts inconvenient, causes to take
With inconvenient, material selected by three-legged support is also especially heavy, and the adjustment for fixing and be height of bracket
It is more troublesome.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned deficiencies in the prior art, provide a kind of portable laser grating throwing
Shadow bracket, is capable of providing horizontal and vertical 360 ° of coverage, and weight is light and handy and function admirable, easy to operate and carrying side
Just, in addition multiple bracket networkings can be cooperateed with and is used.
The purpose of this utility model is realized by following technical measures.
A kind of portable laser optical grating projection bracket, including rotating fixing machine, horizontal holder and three-legged support, it is described
Rotating fixing machine includes cramping body, and cramping body one end is connected by pin shaft, and the other end is by being bolted, washer built in cramping body,
The cramping body is successively threadedly coupled by rotary joint with two carbon fiber pipes, the carbon fiber pipe of lower end and horizontal holder top
It is threadedly coupled, horizontal holder bottom is threadedly coupled with three-legged support, and the three-legged support includes rack platform, sleeve and three branch
Frame pin, the sleeve pass through the threaded connection of rack platform periphery, the upper end of bracket pin and rack platform with rack platform
It is connected by pin shaft, every bracket pin is made of three sections of carbon fiber pipe sockets, and socket place, which is equipped with, buckles and adjust bayonet hole, institute
Rack platform is stated equipped with GPS locator.
In the above-mentioned technical solutions, the bottom of the bracket pin is equipped with anti-slip rubber.
In the above-mentioned technical solutions, two parts connector of the rotary joint is sleeved and fixed by screw bolt and nut, spiral shell
Bolt one end is arranged with compressed spring, and one of connector is equipped with card slot, another connector is equipped with latch, and card slot is shared
24, latch one card slot of every rotation on card slot is exactly 15 °.
In the above-mentioned technical solutions, the horizontal holder provides 360 ° of level of rotating range, and uses bolt fastening, water
Scale is labeled on flat holder.
The utility model portable laser optical grating projection bracket has the advantage that
1. each section of bracket is all connected through a screw thread, convenient for disassembly and assembly, and uses lightweight, high-intensitive carbon fiber
Material easily facilitates carrying so that bracket is lighter and handier.
2. the fixedly secured fastening being bolted with rubber washer of projection pen is suitable for swashing for different model size
Light pen, so that disassembling operations are more flexible；And it is vertical by two sections of carbon fiber pipes and two rotary joints to provide projection pen
360 ° of rotating range, rotary joint are easy to adjust quick.
3. bracket is using horizontal holder, it can provide 360 ° of level of rotating range, be facilitated with bolt fastening fast
Victory makes bracket be able to satisfy more work requirements.And it is more accurate according to scale adjustment, fast.
4. bracket carries out constraint fixation, every pin to the subtended angle of three pins by the vertical position of adjusting sleeve
Length by being determined from the position that main regulation buckles, more altitude range and easy to operate succinct can be provided.
5. being equipped with GPS locator on bracket, its orientation can be obtained in real time with mobile phone, determine the position of entire bracket
It sets, when multiple projection brackets need to work together, because GPS locator is connect with mobile phone app, it is possible to by multiple brackets
Networking collaboration uses, and more accurately more quickly determines the position that each bracket is put, efficiency is improved.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the structural schematic diagram of rotary fixing device part in the utility model.
Fig. 3 is the structural schematic diagram of horizontal cradle head part in the utility model.
Fig. 4,7 for three-legged support part in the utility model structural schematic diagram.
Fig. 5,6 for rotary joint in utility model structural schematic diagram.
Wherein: 1 is cramping body, and 2 be the first pin shaft, and 3 be washer, and 4 be the first bolt, and 5 be rotary joint, and 6 be the first carbon
Fibre pipe, 7 be screw hole, and 8 be the second bolt, and 9 be horizontal holder, and 10 be screw rod, and 11 be sleeve, and 12 be screw thread, and 13 be the second pin
Axis, 14 be the second carbon fiber pipe, and 15 be buckle, and 16 be anti-slip rubber, and 17 be screw thread, and 18 be latch, and 19 be third bolt, and 20 are
Nut, 21 be spring, and 22 be card slot, and 23 be GPS locator, and 24 be laser grating projection pen.
Specific embodiment
The utility model is illustrated in more detail below with reference to examples and drawings, but embodiment is not intended to limit the utility model.
As shown in Fig. 1 to 4, Fig. 7, the utility model embodiment provides a kind of portable laser optical grating projection bracket, packet
Include rotating fixing machine, horizontal holder 9 and three-legged support, the rotating fixing machine includes cramping body 1,1 one end of cramping body by
The connection of first pin shaft 2, the other end are connected by the first bolt 4, and washer 3 built in cramping body 1 can be rotated according to the size of projection pen
First pin shaft 2, and the number of addition washer, and it is fastened by elastic first bolt 4.The cramping body 1 passes through rotation
Joint 5 is successively threadedly coupled with two carbon fiber pipes, and the carbon fiber pipe of lower end is threadedly coupled with horizontal 9 top of holder, horizontal cloud
9 bottom of platform is threadedly coupled with three-legged support, and the horizontal holder 9 provides 360 ° of level of rotating range, is made after adjusting angle
It is fastened with the second bolt 8, is labeled with scale on horizontal holder 9.The three-legged support includes rack platform, sleeve 11 and three branch
Frame pin, the sleeve 11 are connect with rack platform by the screw thread 12 of rack platform periphery, the upper end of bracket pin and bracket
Platform is connected by the second pin shaft 13, and every bracket pin is made of three sections of carbon fiber pipe sockets, and socket place is equipped with 15 Hes of buckle
The bottom in three adjusting bayonet holes, the bracket pin is equipped with anti-slip rubber 16.The rack platform is equipped with GPS locator
23。
In the above-described embodiments, as shown in Figure 5,6, rotary joint 5 is cooperated by latch 18 and card slot 22, with third bolt
19 and nut 20 rotary joint two parts connector is attached, then it is fastened by spring 21, passes through compression
Spring pivotal latch 18 is simultaneously fixed on card slot 22 to realize the rotation in joint again, and card slot 22 shares 24, and latch is in card slot
Upper one card slot of every rotation is exactly 15 °, and indicates graduation mark in the outside of rotary joint, facilitates adjusting.
The present embodiment in use,
(1) first three-legged support is threadedly attached on horizontal holder.
(2) it is required according to working depth, it is first determined then the size of three bracket pin subtended angles adjusts every stand tube
The snapped-in position of every section of foot, then by turn-knob sleeve portion bracket pin is fixed that (sleeve lower opening can be constrained
The subtended angle of bracket pin, subtended angle size determine the height of three-legged support), form stable gusseted.
(3) it according to operating angle needs, is fixed after adjusting horizontal holder to suitable position according to scale by elasticity bolt.
(4) according to the size of laser pen, elasticity bolt and the washer number for adjusting cramping body are sharp to place and fasten
Light pen, and pass through the position in two rotary joints adjusting laser pen vertical direction of rotation.
(5) the smallest GPS locator Ping GPS Locator in the whole world is added on three-legged support, is docked by mobile phone
Its orientation is measured in real time, and to realize the determination to the position of entire bracket, when there are multiple projection brackets, energy is more accurate really
The position that fixed each bracket is put.
(6) when not working, sleeve, horizontal holder and three-legged support, which can be shunk, to be closed up, can also be by three-legged support and level
Holder disassembly, is separately stored.
The content being not described in detail in this specification belongs to the prior art well known to those skilled in the art.
Above-described embodiment is merely for convenience of that the present invention is elaborated, and is not limited only to example, as long as in this right
In the range of book requires or those skilled in the art are in the various modifications and change carried out without departing from scope and spirit of the present invention
Change the protection category for belonging to the patent.
Claims (4)
1. a kind of portable laser optical grating projection bracket, it is characterised in that: including rotating fixing machine, horizontal holder and three feet
Bracket, the rotating fixing machine include cramping body, and cramping body one end is connected by pin shaft, and the other end is by being bolted, cramping body
Built-in washer, the cramping body are successively threadedly coupled by rotary joint with two carbon fiber pipes, the carbon fiber pipe and water of lower end
Flat holder top is threadedly coupled, and horizontal holder bottom is threadedly coupled with three-legged support, and the three-legged support includes rack platform, set
Cylinder and three bracket pins, the sleeve and threaded connection of the rack platform by rack platform periphery, the upper end of bracket pin
It is connect with rack platform by pin shaft, every bracket pin is made of three sections of carbon fiber pipe sockets, and socket place is equipped with buckle and adjusts
Bayonet hole is saved, the rack platform is equipped with GPS locator.
2. portable laser optical grating projection bracket according to claim 1, it is characterised in that: the bracket pin is most
Lower end is equipped with anti-slip rubber.
3. portable laser optical grating projection bracket according to claim 1, it is characterised in that: the two of the rotary joint
Part connector is sleeved and fixed by screw bolt and nut, and bolt one end is arranged with compressed spring, and one of connector is equipped with
Card slot, another connector are equipped with latch, and card slot shares 24, and latch one card slot of every rotation on card slot is exactly 15 °.
4. portable laser optical grating projection bracket according to claim 1, it is characterised in that: the horizontal holder provides
The rotating range that 360 ° of level, and bolt fastening is used, scale is labeled on horizontal holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821155303.0U CN208620012U (en) | 2018-07-20 | 2018-07-20 | A kind of portable laser optical grating projection bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821155303.0U CN208620012U (en) | 2018-07-20 | 2018-07-20 | A kind of portable laser optical grating projection bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208620012U true CN208620012U (en) | 2019-03-19 |
Family
ID=65706500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821155303.0U Active CN208620012U (en) | 2018-07-20 | 2018-07-20 | A kind of portable laser optical grating projection bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208620012U (en) |
-
2018
- 2018-07-20 CN CN201821155303.0U patent/CN208620012U/en active Active
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