CN216743532U - Laser leveling instrument convenient for adjusting measuring direction - Google Patents
Laser leveling instrument convenient for adjusting measuring direction Download PDFInfo
- Publication number
- CN216743532U CN216743532U CN202122949574.1U CN202122949574U CN216743532U CN 216743532 U CN216743532 U CN 216743532U CN 202122949574 U CN202122949574 U CN 202122949574U CN 216743532 U CN216743532 U CN 216743532U
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- Prior art keywords
- leveling instrument
- measuring direction
- laser leveling
- fixed
- direction according
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Abstract
The utility model discloses a conveniently adjust laser leveling instrument of measurement direction, including backup pad and mount pad, the terminal surface leans on both sides department all fixed positioning mechanism that is provided with under the backup pad, backup pad up end center department has seted up and has extended the hole, extend the fixed locating plate that is provided with in the inside middle part of hole, the fixed bearing that is provided with in inside of locating plate, the fixed cover in inside of a bearing is equipped with electronic jar, the fixed thread head that is provided with in upper end of electronic jar, the lower terminal surface center department of mount pad has seted up the thread groove, the lower extreme rotation of electronic jar is provided with the protecting cover, electronic jar body leans on the fixed cover of lower extreme department to be equipped with the gear No. one, the fixed orifices has been seted up to one side of terminal surface under the protecting cover. The utility model discloses a conveniently adjust laser leveling instrument of measuring direction, this conveniently adjust laser leveling instrument of measuring direction adjusts the convenience, and stability is high, and is more durable.
Description
Technical Field
The utility model relates to a laser leveling instrument technical field especially relates to a conveniently adjust laser leveling instrument of measuring direction.
Background
The laser level is a level which guides laser beams emitted by a laser device into a telescope tube of the level and enables the laser beams to be emitted along the direction of a sighting axis, the laser level has two types of special laser levels and laser devices attached to the level, and the laser level is matched with a leveling rod provided with a photoelectric receiving target to measure the level.
The present invention relates to a laser level comprising a triangular frame, a level adjusting plate mounted on the top of the triangular frame; the leveling plate comprises an upper adjusting plate and a lower fixing plate, the lower fixing plate is fixedly connected to the triangular support, the upper adjusting plate is provided with a level assembly, the level assembly comprises an installation seat and a level instrument, the installation seat is horizontally installed on the upper adjusting plate, and the level instrument is placed on the installation seat; the upper adjusting plate is movably connected to the lower fixing plate through a plurality of adjustable vertical supporting columns, two parallel and vertically arranged supporting frames are mounted on the upper adjusting plate, and a laser emitting head is arranged between the two supporting frames; go up still to be equipped with automatic reading sighting rod on the regulating plate, automatic reading sighting rod includes reading display and analysis processor, and the analysis processor is connected to the laser emission head, and analysis processor connects the reading display, the utility model discloses simple structure, low cost, and good reliability to convenient operation only needs single people just can realize the operation. However, although this device is capable of performing measurements, it is inconvenient to operate and difficult to adjust.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a laser leveling instrument convenient for adjusting the measuring direction.
In order to realize the purpose, the utility model adopts the following technical scheme: a laser leveling instrument convenient for adjusting a measuring direction comprises a supporting plate and a mounting seat, wherein a positioning mechanism is fixedly arranged at the position, close to two sides, of the lower end face of the supporting plate, an extending hole is formed in the center of the upper end face of the supporting plate, a positioning plate is fixedly arranged in the middle of the extending hole, a first bearing is fixedly arranged in the positioning plate, an electric cylinder is fixedly sleeved in the first bearing, a threaded head is fixedly arranged at the upper end of the electric cylinder, and a threaded groove is formed in the center of the lower end face of the mounting seat;
the lower end of the electric cylinder is rotatably provided with a protective cover, a first gear is fixedly sleeved at the position, close to the lower end, of the cylinder body of the electric cylinder, a fixing hole is formed in one side of the lower end face of the protective cover, a second bearing is fixedly arranged inside the fixing hole, a rotating rod is fixedly sleeved inside the second bearing, and a second gear is fixedly arranged at the upper end of the rotating rod;
the positioning mechanism comprises a telescopic rod, a penetrating head is fixedly arranged at the lower end of the telescopic rod, an internal thread ring is fixedly arranged at the upper end of the telescopic rod, an external thread ring is sleeved on the upper end thread of the internal thread ring, a self-locking rotating seat is fixedly arranged at the upper end of the external thread ring, and a self-locking universal wheel is fixedly arranged at the center of the lower end face of the self-locking rotating seat inside the external thread ring.
As a further description of the above technical solution:
the upper end of the mounting seat is fixedly provided with a measuring host, and the upper end of the threaded head is sleeved in the threaded groove in a threaded manner.
As a further description of the above technical solution:
the upper end of the protecting cover is fixedly arranged on the lower end face of the supporting plate.
As a further description of the above technical solution:
the first gear is meshed with the second gear.
As a further description of the above technical solution:
the lower end of the rotating rod is fixedly provided with a hand wheel.
As a further description of the above technical solution:
the support plate is provided in a rectangular shape.
As a further description of the above technical solution:
the support plate is made of stainless steel material.
As a further description of the above technical solution:
the two positioning mechanisms are parallel to each other.
The utility model discloses following beneficial effect has:
the utility model provides a pair of conveniently adjust laser leveling instrument of measuring direction, the device can be adjusted the angle of measuring the host computer through rotating the hand wheel when using to the flexible of electronic jar is deuterogamied at this in-process, thereby makes the device very convenient when adjusting.
The utility model provides a pair of conveniently adjust laser leveling instrument of measuring direction, the device can make electronic jar pivoted more stable and laborsaving through a bearing when using, plays dust seal's effect through the locating plate simultaneously, and then makes the device more durable.
The utility model provides a pair of conveniently adjust laser leveling instrument of measuring direction, the device is when using, and its positioning mechanism can be through the flexible height-adjusting of telescopic link, and the deuterogamy runs through the head and fixes a position and can also dismantle the telescopic link through rotating the internal thread ring when using, then uses the auto-lock universal wheel to make this positioning mechanism have two kinds of modes, and then make the device use more convenient.
The utility model provides a pair of conveniently adjust laser leveling instrument of measuring direction, the device can be through rotating the mount pad when using for the thread head leaves the thread groove in, can change easy operation, convenient to use to measuring the host computer.
Drawings
Fig. 1 is a schematic axial view of a laser leveling instrument convenient for adjusting a measuring direction according to the present invention;
fig. 2 is a schematic front sectional view of a laser leveling instrument convenient for adjusting the measuring direction according to the present invention;
fig. 3 is a schematic front sectional view of a supporting plate of the laser leveling instrument convenient for adjusting the measuring direction according to the present invention;
fig. 4 is the utility model provides a local positive cut-open schematic diagram of positioning mechanism of conveniently adjusting measuring direction's laser leveling instrument.
Illustration of the drawings:
1. a support plate; 2. a positioning mechanism; 3. a protective cover; 4. positioning a plate; 5. an extension hole; 6. a mounting seat; 7. a measurement host; 8. an electric cylinder; 9. a first bearing; 10. a thread groove; 11. a screw head; 12. a first gear; 13. a fixing hole; 14. a hand wheel; 15. a second bearing; 16. rotating the rod; 17. a second gear; 18. a self-locking rotating seat; 19. a self-locking universal wheel; 20. a penetration head; 21. a telescopic rod; 22. an internally threaded ring; 23. an externally threaded ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a conveniently adjust laser leveling instrument of measuring direction, including backup pad 1 and mount pad 6, 1 lower terminal surface of backup pad leans on both sides department all fixed positioning mechanism 2 that is provided with, 1 up end center department in backup pad has seted up extension hole 5, the fixed locating plate 4 that is provided with in the inside middle part of extension hole 5, the fixed bearing 9 that is provided with in inside of locating plate 4, the fixed cover in inside of bearing 9 is equipped with electronic jar 8, electronic jar 8 is used for the height-adjusting, the fixed thread end 11 that is provided with in upper end of electronic jar 8, thread groove 10 has been seted up to the lower terminal surface center department of mount pad 6.
The lower extreme of electronic jar 8 rotates and is provided with protecting cover 3, and protecting cover 3 is used for the effect of protection, and 8 jar bodies of electronic jar lean on the fixed cover of lower extreme department to be equipped with gear 12 No. one, and fixed orifices 13 have been seted up to one side of protecting cover 3 lower terminal surface, and the fixed bearing 15 No. two of being provided with in inside of fixed orifices 13, and the fixed cover in inside of No. two bearings 15 is equipped with dwang 16, and the fixed gear 17 No. two that is provided with in upper end of dwang 16.
The fixed host computer 7 that is provided with in upper end of mount pad 6, the upper end thread bush of thread head 11 is established in the inside of thread groove 10, and the fixed lower terminal surface that sets up at backup pad 1 in the upper end of protecting cover 3, No. one gear 12 and No. two gear 17 meshing connection, the fixed hand wheel 14 that is provided with of lower extreme of dwang 16 makes things convenient for dwang 16 to rotate through hand wheel 14, and backup pad 1 sets to the rectangle shape, and backup pad 1 is made by stainless steel material, and two positioning mechanism 2 are parallel to each other.
The working principle is as follows: the device is when using, can adjust the height of measuring host computer 7 through starting electronic jar 8, rotates hand wheel 14 at this in-process, and hand wheel 14 rotates and drives dwang 16 and rotate, and dwang 16 rotates and drives No. two gear wheels 17 and rotate, and No. two gear wheels 17 rotate and drive No. one gear wheel 12 and rotate, and No. one gear wheel 12 rotates and drives electronic jar 8 and rotate, and electronic jar 8 rotates the angle that can adjust measuring host computer 7, easy operation, convenient to use.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides a conveniently adjust laser leveling instrument of measuring direction, includes backup pad (1) and mount pad (6), its characterized in that: the lower end face of the supporting plate (1) is fixedly provided with positioning mechanisms (2) close to two sides, the center of the upper end face of the supporting plate (1) is provided with an extending hole (5), the middle part of the inside of the extending hole (5) is fixedly provided with a positioning plate (4), the inside of the positioning plate (4) is fixedly provided with a first bearing (9), the inside of the first bearing (9) is fixedly sleeved with an electric cylinder (8), the upper end of the electric cylinder (8) is fixedly provided with a threaded head (11), and the center of the lower end face of the mounting seat (6) is provided with a threaded groove (10);
the lower end of the electric cylinder (8) is rotatably provided with a protective cover (3), a first gear (12) is fixedly sleeved at the position, close to the lower end, of a cylinder body of the electric cylinder (8), a fixing hole (13) is formed in one side of the lower end face of the protective cover (3), a second bearing (15) is fixedly arranged in the fixing hole (13), a rotating rod (16) is fixedly sleeved in the second bearing (15), and a second gear (17) is fixedly arranged at the upper end of the rotating rod (16);
positioning mechanism (2) include telescopic link (21), the fixed lower extreme that is provided with of telescopic link (21) runs through head (20), the fixed internal thread ring (22) that is provided with in upper end of telescopic link (21), the upper end screw thread cover of internal thread ring (22) is equipped with external screw thread ring (23), the fixed auto-lock that is provided with in upper end of external screw thread ring (23) rotates seat (18), is located the fixed auto-lock universal wheel (19) that is provided with in the central department of terminal surface under the seat (18) is rotated in the auto-lock of external screw thread ring (23) inside.
2. The laser leveling instrument facilitating adjustment of a measuring direction according to claim 1, wherein: the upper end of the mounting seat (6) is fixedly provided with a measuring host (7), and the upper end of the thread head (11) is sleeved in the thread groove (10).
3. The laser leveling instrument facilitating adjustment of a measuring direction according to claim 1, wherein: the upper end of the protecting cover (3) is fixedly arranged on the lower end face of the supporting plate (1).
4. The laser leveling instrument facilitating adjustment of a measuring direction according to claim 1, wherein: the first gear (12) and the second gear (17) are in meshed connection.
5. The laser leveling instrument facilitating adjustment of a measuring direction according to claim 1, wherein: the lower end of the rotating rod (16) is fixedly provided with a hand wheel (14).
6. The laser leveling instrument facilitating adjustment of a measuring direction according to claim 1, wherein: the support plate (1) is provided in a rectangular shape.
7. The laser leveling instrument facilitating adjustment of a measuring direction according to claim 1, wherein: the support plate (1) is made of stainless steel material.
8. The laser leveling instrument facilitating adjustment of a measuring direction according to claim 1, wherein: the two positioning mechanisms (2) are parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122949574.1U CN216743532U (en) | 2021-11-29 | 2021-11-29 | Laser leveling instrument convenient for adjusting measuring direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122949574.1U CN216743532U (en) | 2021-11-29 | 2021-11-29 | Laser leveling instrument convenient for adjusting measuring direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216743532U true CN216743532U (en) | 2022-06-14 |
Family
ID=81931095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122949574.1U Withdrawn - After Issue CN216743532U (en) | 2021-11-29 | 2021-11-29 | Laser leveling instrument convenient for adjusting measuring direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216743532U (en) |
-
2021
- 2021-11-29 CN CN202122949574.1U patent/CN216743532U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230921 Address after: 635711 Group 6, Zhongfeng Village, Binlang Township, Gaoxin District, Dazhou City, Sichuan Province Patentee after: Sichuan Zhongrun Lanhua Construction Engineering Co.,Ltd. Address before: No. 258, Jintai East Road, Rongcheng County, Baoding City, Hebei Province 071700 Patentee before: Hebei xiongantailai Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20220614 Effective date of abandoning: 20230928 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20220614 Effective date of abandoning: 20230928 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |