CN210833557U - Laser plumb line appearance is used in survey and drawing with adjustable - Google Patents
Laser plumb line appearance is used in survey and drawing with adjustable Download PDFInfo
- Publication number
- CN210833557U CN210833557U CN201922178310.3U CN201922178310U CN210833557U CN 210833557 U CN210833557 U CN 210833557U CN 201922178310 U CN201922178310 U CN 201922178310U CN 210833557 U CN210833557 U CN 210833557U
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- slide rail
- plumb line
- fixedly connected
- fixed plate
- line appearance
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Abstract
The utility model provides a survey and drawing is with laser plumb line appearance with adjustable relates to the mapping equipment field, including base, plumb line appearance body sets up the top at the base, the fixed plate of the vertical setting of top fixedly connected with of base, the first slide rail of the vertical setting of one side fixedly connected with of fixed plate, the cross section of first slide rail sets up to the T font, and first slide rail covers the length direction of fixed plate. This laser plumb line appearance is used in survey and drawing with adjustable, when carrying out altitude mixture control to plumb line appearance body, through loosening the fastener, at this moment the sliding sleeve just can be relaxed moves along first slide rail, at this moment highly adjust the sliding sleeve with a hand, highly carry out accurate adjustment to the height of plumb line appearance body through the setting of scale on the first slide rail, the adjustment finishes the back, the reversal fastener is fixed between sliding sleeve and the first slide rail, thereby reached and carried out height-adjusting's effect according to the demand.
Description
Technical Field
The utility model relates to a mapping equipment technical field specifically is a survey and drawing is with laser plumb line appearance with adjustable.
Background
The laser plummet apparatus is a common apparatus in surveying and mapping instruments, and is an instrument for using a laser beam to cause a vertical direction as vertical positioning measurement. Two ends of the hollow vertical shaft of the instrument are respectively provided with a screw buckle for connecting the telescope tube and the laser tube. If the laser tube is arranged at the lower end, the telescope tube is arranged at the upper end, and the plumb instrument emitting laser upwards is formed.
According to the laser plumb line instrument for indoor laying provided by the Chinese patent No. CN201920473674.1, the comparison file comprises a plumb line instrument body, wherein a threaded column is welded at the bottom of the plumb line instrument body, a threaded connecting seat is connected with the surface of the threaded column in a threaded manner, the bottom of the threaded connecting seat is fixedly provided with an adjusting device which comprises a lifting cylinder, a guide groove is arranged on one side of the inner cavity of the lifting cylinder, a guide block is connected with the inner cavity of the guide groove in a sliding way, a tooth plate is welded on one side of the guide block, which is far away from the guide groove, through a connecting plate, the front of the tooth plate is engaged with a gear, the top of the tooth plate penetrates through the lifting cylinder and extends to the top of the lifting cylinder, the top of the tooth plate is welded with the bottom of the threaded connecting seat, the lifting cylinder is characterized in that stretching rods are welded on two sides of the top of the lifting cylinder, and the top of each stretching rod is welded with the bottom of the corresponding threaded connecting seat.
However, the laser plumb line instrument for indoor laying proposed in the comparison document adjusts the height of the plumb line instrument through the gear and the tooth plate, and the rotary handle needs to be rotated forcefully for many circles during adjustment, so that the laser plumb line instrument is very useless and troublesome and is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a survey and drawing is with laser plumb line appearance with adjustable adjust instrument height is very convenient has solved the very useless trouble problem of regulation that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a survey and drawing is with laser plumb line appearance with adjustable, includes base, plumb line appearance body sets up the top at the base, the fixed plate of the vertical setting of top fixedly connected with of base, the first slide rail of the vertical setting of one side fixedly connected with of fixed plate, the cross section of first slide rail sets up to the T font, and first slide rail covers the length direction of fixed plate, sliding fit has the sliding sleeve on the first slide rail, one side fixedly connected with mount of sliding sleeve, plumb line appearance body fixed connection is at the top of mount, the articulated fastener that is used for fixed sliding sleeve position that has on the sliding sleeve, the scale has been seted up on the first slide rail.
Preferably, the both sides of plumb line appearance body are provided with two connecting rods, the connecting rod sets up to the type of falling L, the one end and the mount fixed connection of connecting rod, the other end and the sliding sleeve fixed connection of connecting rod.
Preferably, a movable plate is arranged on one side of the fixed plate, the top of the movable plate is hinged to the fixed plate, a second slide rail is fixedly connected to one side of the movable plate, the cross section of the second slide rail is the same as that of the first slide rail, and scales are arranged on the second slide rail.
Preferably, the two sides of the movable plate are fixedly connected with first fixed blocks, the two sides of the fixed plate are fixedly connected with second fixed blocks, and the first fixed blocks and the second fixed blocks are provided with screw mounting holes.
Preferably, one side that first slide rail was kept away from to the fixed plate articulates there is the rotary rod, the one end fixedly connected with handle of fixed plate is kept away from to the rotary rod, the outside cover of handle is equipped with anti-skidding cover.
Preferably, the bottom fixedly connected with universal wheel of base, the quantity of universal wheel is no less than four, the bottom fixedly connected with weight plate of base.
(III) advantageous effects
The utility model provides a survey and drawing is with laser plumb line appearance with adjustable. The method has the following beneficial effects:
1. this laser plumb line appearance is used in survey and drawing with adjustable, when carrying out altitude mixture control to plumb line appearance body, through loosening the fastener, at this moment the sliding sleeve just can be relaxed moves along first slide rail, at this moment highly adjust the sliding sleeve with a hand, highly carry out accurate adjustment to the height of plumb line appearance body through setting up of scale on the first slide rail, the back is accomplished in the adjustment, the reversal fastener, fix between sliding sleeve and the first slide rail, thereby reached and carried out height-adjusting's effect according to the demand, adjust more convenient simple, the troublesome volume problem of very useless power of current laser plumb line appearance regulation has been solved.
2. This laser plumb line appearance is used in survey and drawing with adjustable, through the setting of fly leaf and second slide rail, when the length of first slide rail is not enough, through will be at the fly leaf of fixed plate rear side upwards turn-up, then make first slide rail and second slide rail butt joint, then use the screw with the second fixed block on the fly leaf and the first fixed block fixed connection on the fixed plate, at this moment just can make the home range of sliding sleeve bigger to make accommodation wider, convenient to use.
3. This laser plumb line appearance is used in survey and drawing with adjustable, after with first slide rail and second slide rail butt joint, can appear not stable enough condition after upwards adjusting plumb line appearance body, consequently, the rear side at the fixed plate is provided with rotary rod and handle, can use as ordinary handle when usual, and when surveying and drawing, with handle decurrent turn until touching ground, at this moment just can play the effect of auxiliary stay, the effectual unstable condition that has prevented appears, and establish the antiskid cover through the cover in the handle outside, can make the supporting effect better, set the weight-increasing block in the bottom of base simultaneously, can play the effect of stabilizing the focus, the cooperation handle, make whole stability very.
Drawings
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a perspective view of the present invention;
FIG. 3 is a side view of the present invention;
FIG. 4 is a side view of the structure of the present invention;
FIG. 5 is an enlarged view of the structure A in FIG. 2 according to the present invention;
fig. 6 is a front view of the structure of the present invention.
In the figure: the vertical line instrument comprises a base 1, a first sliding rail 2, a fixing frame 3, a plumb line instrument body 4, a connecting rod 5, a fastening piece 6, a second sliding rail 7, a movable plate 8, a sliding sleeve 9, an anti-skidding sleeve 10, a handle 11, a rotating rod 12, a fixed plate 13, scales 14, universal wheels 15, a weighting plate 16, a second fixed block 17 and a first fixed block 18.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
The embodiment of the utility model provides a survey and drawing is with laser plumb line appearance with adjustable, as shown in fig. 1-6, including base 1, plumb line appearance body 4 sets up in the top of base 1, the fixed plate 13 of the vertical setting of base 1's top fixedly connected with, the first slide rail 2 of the vertical setting of one side fixedly connected with of fixed plate 13, the cross section of first slide rail 2 sets up to the T font, and first slide rail 2 covers the length direction of fixed plate 13, sliding fit has sliding sleeve 9 on the first slide rail 2, one side fixedly connected with mount 3 of sliding sleeve 9, 4 fixed connection of plumb line appearance body have the top at mount 3, it has fastener 6 that is used for fixed sliding sleeve 9 position to articulate on the sliding sleeve 9, scale 14 has been seted up on the first slide rail 2. The fastener 6 is provided as a fastening bolt.
See fig. 1 and fig. 2, when carrying out altitude mixture control to plumb line appearance body 4, through loosening fastener 6, at this moment sliding sleeve 9 just can be relaxed moves along first slide rail 2, at this moment adjust the height of sliding sleeve 9 with a hand, the setting through scale 14 on first slide rail 2 carries out accurate adjustment to plumb line appearance body 4's height, the adjustment finishes the back, reverse fastener 6, fix between sliding sleeve 9 and first slide rail 2, thereby reach and carry out height-adjusting's effect according to the demand, adjust convenient more simply, the troublesome problem of current laser plumb line appearance regulation very useless power is solved.
The both sides of plumb line appearance body 4 are provided with two connecting rods 5, and connecting rod 5 sets up to the type of falling L, connecting rod 5's one end and 3 fixed connection of mount, connecting rod 5's the other end and 9 fixed connection of sliding sleeve.
A movable plate 8 is arranged on one side of the fixed plate 13, the top of the movable plate 8 is hinged to the fixed plate 13, a second slide rail 7 is fixedly connected to one side of the movable plate 8, the cross section of the second slide rail 7 is the same as that of the first slide rail 2, and scales 14 are arranged on the second slide rail 7.
Two sides of the movable plate 8 are fixedly connected with first fixed blocks 18, two sides of the fixed plate 13 are fixedly connected with second fixed blocks 17, and the first fixed blocks 18 and the second fixed blocks 17 are both provided with screw mounting holes.
Referring to fig. 1 to 5, through the arrangement of the movable plate 8 and the second slide rail 7, when the length of the first slide rail 2 is not enough, the movable plate 8 at the rear side of the fixed plate 13 is turned up, then the first slide rail 2 and the second slide rail 7 are butted, and then the second fixed block 17 on the movable plate 8 and the first fixed block 18 on the fixed plate 13 are fixedly connected by using screws, so that the movable range of the sliding sleeve 9 is wider, the adjustment range is wider, and the use is convenient.
One side that first slide rail 2 was kept away from to fixed plate 13 articulates there is rotary rod 12, and the one end fixedly connected with handle 11 of fixed plate 13 is kept away from to rotary rod 12, and the outside cover of handle 11 is equipped with anti-skidding cover 10.
The bottom fixedly connected with universal wheel 15 of base 1, the quantity of universal wheel 15 is no less than four, and the bottom fixedly connected with of base 1 increases heavy plate 16.
Referring to fig. 3, 4 and 6, after the first slide rail 2 and the second slide rail 7 are butted, the plumb line instrument body 4 may be adjusted upwards to be unstable, and therefore, the rotary rod 12 and the handle 11 are arranged at the rear side of the fixing plate 13, and the plumb line instrument body can be used as a common handle in normal times, and during surveying and mapping, the handle 11 is rotated downwards until the handle contacts the ground, so that the auxiliary supporting function can be achieved, the unstable situation is effectively prevented, the anti-slip sleeve 10 is sleeved outside the handle 11, the supporting effect is better, and meanwhile, the weighting block is arranged at the bottom of the base 1, the gravity center stabilizing function can be achieved, and the handle 11 is matched, so that the whole plumb line instrument is very stable.
The working principle is as follows: when carrying out altitude mixture control to plumb line appearance body 4, through loosening fastener 6, at this moment sliding sleeve 9 just can be relaxed moves along first slide rail 2, at this moment with a hand to the height of sliding sleeve 9 adjust, the setting through scale 14 on first slide rail 2 carries out accurate adjustment to plumb line appearance body 4's height, the adjustment back that finishes, reversal fastener 6, fix between sliding sleeve 9 and first slide rail 2, thereby reached and carried out height-adjusting's effect according to the demand.
To sum up, this laser plumb line appearance is used in survey and drawing with adjustable, when carrying out altitude mixture control to plumb line appearance body 4, through loosening fastener 6, at this moment sliding sleeve 9 just can be light moves along first slide rail 2, at this moment adjust the height of sliding sleeve 9 with a hand, the setting through scale 14 on first slide rail 2 carries out accurate adjustment to plumb line appearance body 4's height, the adjustment is finished the back, reverse fastener 6, fix between sliding sleeve 9 and first slide rail 2, thereby reach and carried out height-adjusting's effect according to the demand, adjust more convenient simple, the troublesome volume problem of very useless power of current laser plumb line appearance regulation has been solved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a survey and drawing is with laser plumb line appearance with adjustable, includes base (1), plumb line appearance body (4), its characterized in that: perpendicular line appearance body (4) set up the top at base (1), fixed plate (13) of the vertical setting of top fixedly connected with of base (1), first slide rail (2) of the vertical setting of one side fixedly connected with of fixed plate (13), the cross section of first slide rail (2) sets up to the T font, and first slide rail (2) cover the length direction of fixed plate (13), sliding fit has sliding sleeve (9) on first slide rail (2), one side fixedly connected with mount (3) of sliding sleeve (9), perpendicular line appearance body (4) fixed connection is at the top of mount (3), it has fastener (6) that are used for fixed sliding sleeve (9) position to articulate on sliding sleeve (9), scale (14) have been seted up on first slide rail (2).
2. The adjustable laser plumb line gauge for mapping according to claim 1, wherein: the utility model discloses a plumb line appearance, including plumb line appearance body (4), connecting rod (5) set up to the type of falling L, the one end and mount (3) fixed connection of connecting rod (5), the other end and sliding sleeve (9) fixed connection of connecting rod (5).
3. The adjustable laser plumb line gauge for mapping according to claim 1, wherein: one side of fixed plate (13) is provided with fly leaf (8), the top and fixed plate (13) of fly leaf (8) are articulated, one side fixedly connected with second slide rail (7) of fly leaf (8), the cross section of second slide rail (7) is the same with the cross section of first slide rail (2), scale (14) have been seted up on second slide rail (7).
4. The adjustable laser plumb line gauge for mapping according to claim 3, wherein: the portable electronic device is characterized in that first fixing blocks (18) are fixedly connected to two sides of the movable plate (8), second fixing blocks (17) are fixedly connected to two sides of the fixed plate (13), and screw mounting holes are formed in the first fixing blocks (18) and the second fixing blocks (17).
5. The adjustable laser plumb line gauge for mapping according to claim 1, wherein: one side that first slide rail (2) were kept away from in fixed plate (13) articulates there is rotary rod (12), one end fixedly connected with handle (11) of fixed plate (13) are kept away from in rotary rod (12), the outside cover of handle (11) is equipped with antiskid cover (10).
6. The adjustable laser plumb line gauge for mapping according to claim 1, wherein: the bottom fixedly connected with universal wheel (15) of base (1), four are no less than in the quantity of universal wheel (15), the bottom fixedly connected with weight plate (16) of base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922178310.3U CN210833557U (en) | 2019-12-09 | 2019-12-09 | Laser plumb line appearance is used in survey and drawing with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922178310.3U CN210833557U (en) | 2019-12-09 | 2019-12-09 | Laser plumb line appearance is used in survey and drawing with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210833557U true CN210833557U (en) | 2020-06-23 |
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ID=71264735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922178310.3U Expired - Fee Related CN210833557U (en) | 2019-12-09 | 2019-12-09 | Laser plumb line appearance is used in survey and drawing with adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210833557U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113447300A (en) * | 2021-05-23 | 2021-09-28 | 杨彪 | Soil sampling device for mine detection |
-
2019
- 2019-12-09 CN CN201922178310.3U patent/CN210833557U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113447300A (en) * | 2021-05-23 | 2021-09-28 | 杨彪 | Soil sampling device for mine detection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 Termination date: 20201209 |