CN210141862U - Center locking of gravity pendulum laser demarcation device - Google Patents
Center locking of gravity pendulum laser demarcation device Download PDFInfo
- Publication number
- CN210141862U CN210141862U CN201921156125.8U CN201921156125U CN210141862U CN 210141862 U CN210141862 U CN 210141862U CN 201921156125 U CN201921156125 U CN 201921156125U CN 210141862 U CN210141862 U CN 210141862U
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- fixedly connected
- base
- limiting
- laser demarcation
- limiting rods
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Abstract
The utility model discloses a center lock of a gravity pendulum laser demarcation device, which belongs to the field of laser demarcation devices, and comprises a base, wherein the bottom of the base is fixedly connected with a supporting leg, the surface of the supporting leg is sleeved with an adjusting nut, the front side and the rear side of the base are movably connected with a horizontal adjusting knob, the two sides of the rear side of the top of the base are fixedly connected with a first limiting rod, the two sides of the front side of the top of the base are fixedly connected with a second limiting rod, a shell is fixedly connected between the tops of the two first limiting rods and the two second limiting rods, and the center lock is used by matching with the base, the supporting leg, the adjusting nut, the horizontal adjusting knob, the first limiting rod, the second limiting rod, a locking spring, a locking ring, a height adjusting knob, a limiting plate, a shell, a top cover, a limiting block, a first laser demarcation hole head and a second laser demarcation head, the problem of current laser demarcation appearance do not possess central locking is solved.
Description
Technical Field
The utility model relates to a laser demarcation appearance technical field, more specifically say, relate to a central locking of gravity pendulum laser demarcation appearance.
Background
The laser line projector is a measuring instrument which is manufactured by installing and fixing a laser device on a telescope tube of a common level, and in the using process, the laser line projector emits a laser beam to enable the laser beam to form a laser surface through a prism light guide system so as to project horizontal and vertical laser lines, and finally achieves the measuring purpose.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a locking at gravity pendulum laser demarcation appearance center possesses the advantage of central locking, has solved the problem that current laser demarcation appearance does not possess central locking.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A gravity pendulum laser demarcation device center lock comprises a base, wherein the bottom of the base is fixedly connected with a supporting leg, the surface of the supporting leg is sleeved with an adjusting nut, the front side and the rear side of the base are movably connected with horizontal adjusting knobs, the two sides of the rear side of the top of the base are fixedly connected with first limiting rods, the two sides of the front side of the top of the base are fixedly connected with second limiting rods, a shell is fixedly connected between the two first limiting rods and the tops of the two second limiting rods, the top of the shell is fixedly connected with a top cover, the surface of each second limiting rod is sleeved with a locking spring, a locking ring is sleeved between the surfaces of the two second limiting rods, the front side of the locking ring is fixedly connected with a height adjusting knob, the bottom of the shell is fixedly connected with a limiting block, and the surfaces of the limiting block are respectively and fixedly connected with a first laser demarcation hole head and a second laser demarcation head, through setting up base, supporting leg, regulation and revolve mother, horizontal adjustment knob, first gag lever post, second gag lever post, locking spring, check ring, altitude mixture control knob, spacing tablet, casing, top cap, stopper, first laser line throwing hole head and the cooperation of second laser line throwing head and use, solved current laser line throwing appearance and did not possess the problem of central locking.
Preferably, the limiting plate is fixedly connected between the front sides of the two second limiting rods, the through holes are formed in the two sides of the front surface of the limiting plate, and the through holes are matched with the limiting plate to facilitate the user to fixedly install the famous brand on the surface of the limiting plate.
Preferably, horizontal adjusting knob's surface is provided with first anti-skidding line, the regulation is revolved female surface and is provided with second anti-skidding line, and through setting up first anti-skidding line, when the rotatory horizontal adjusting knob of user, first anti-skidding line makes hand and horizontal adjusting knob's coefficient of friction grow to skid-proof effect has been played, through setting up second anti-skidding line, when the rotatory regulation of user revolves female, second anti-skidding line makes hand and the coefficient of friction grow that the regulation revolved female, thereby has played skid-proof effect.
Preferably, first gag lever post passes through first bolt and casing fixed connection, the second gag lever post passes through second bolt and casing fixed connection, uses through the cooperation that sets up first bolt and second bolt, and first gag lever post and second gag lever post are connected more stably with the casing.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) this scheme is through setting up base, supporting leg, regulation spiral shell, horizontal adjustment knob, first gag lever post, second gag lever post, locking spring, lock ring, altitude mixture control knob, spacing tablet, casing, top cap, stopper, first laser demarcation hole head and the cooperation of second laser demarcation head of throwing the line and use, has solved the problem that current laser demarcation appearance does not possess central locking.
(2) Through setting up the through-hole, the spacing tablet of through-hole cooperation has made things convenient for the user with famous brand fixed mounting on the surface of spacing tablet.
(3) Through setting up first anti-skidding line, when the rotatory level control knob of user, first anti-skidding line makes hand and level control knob's coefficient of friction grow to skid-proof effect has been played, through setting up second anti-skidding line, when the rotatory mother of user's rotation control, second anti-skidding line makes hand and the rotatory female coefficient of friction grow of regulation, thereby has played skid-proof effect.
(4) Through the cooperation that sets up first bolt and second bolt and use, first gag lever post and second gag lever post are connected more stable with the casing.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of a partial structure of the present invention;
fig. 3 is a rear view of the structure of the present invention.
The reference numbers in the figures illustrate:
1. a base; 2. supporting legs; 3. adjusting the nut; 4. a horizontal adjusting knob; 5. a first limit rod; 6. a second limiting rod; 7. a locking spring; 8. a locking ring; 9. a height adjustment knob; 10. a limit board; 11. a housing; 12. a top cover; 13. a limiting block; 14. a first laser projection hole head; 15. and a second laser line-casting head.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be 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.
Please refer to fig. 1-3, a center lock of gravity pendulum laser demarcation device, which comprises a base 1, a bottom fixedly connected with supporting leg 2 of the base 1, a surface cover of the supporting leg 2 is provided with an adjusting nut 3, a front side and a rear side of the base 1 are movably connected with a horizontal adjusting knob 4, two sides of the rear side of the top of the base 1 are fixedly connected with first limiting rods 5, two sides of the front side of the top of the base 1 are fixedly connected with second limiting rods 6, a shell 11 is fixedly connected between the tops of the two first limiting rods 5 and the two second limiting rods 6, a top cover 12 is fixedly connected with the top of the shell 11, a surface cover of the second limiting rods 6 is provided with a locking spring 7, a locking ring 8 is sleeved between the surfaces of the two second limiting rods 6, a front side fixedly connected with a height adjusting knob 9 of the locking ring 8, a bottom fixedly connected with a limiting block 13 of the shell 11, and a surface of the limiting block 13 is respectively fixedly connected with a first laser demarcation hole head.
Furthermore, a limiting plate 10 is fixedly connected between the front sides of the two second limiting rods 6, and through holes are formed in two sides of the front surface of the limiting plate 10.
Further, the surface of the horizontal adjusting knob 4 is provided with first anti-skid lines, and the surface of the adjusting nut 3 is provided with second anti-skid lines.
Further, the first limiting rod 5 is fixedly connected with the shell 11 through a first bolt, and the second limiting rod 6 is fixedly connected with the shell 11 through a second bolt.
The working principle is as follows: the user is at first through adjusting the suitable height of 3 regulation supporting legs 2 of spiral mother, make base 1 be in the horizontality, carry out the fine setting of angle to the laser demarcation device through horizontal adjust knob 4 afterwards, make being in absolute level of laser demarcation device, user's rotatory high adjust knob 9 afterwards, the user can adjust the height of check ring 8 this moment, check ring 8 cooperation second gag lever post 6 extrudees locking spring 7, thereby reach the purpose of central locking, can throw line head 15 through first laser on the stopper 13 and second laser and survey and draw, the problem that current laser demarcation device does not possess central locking has been solved.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (4)
1. The utility model provides a central locking of gravity pendulum laser demarcation appearance, includes base (1), its characterized in that: the bottom of the base (1) is fixedly connected with supporting legs (2), the surface sleeves of the supporting legs (2) are provided with adjusting nuts (3), the front side and the rear side of the base (1) are movably connected with horizontal adjusting knobs (4), the two sides of the rear side of the top of the base (1) are fixedly connected with first limiting rods (5), the two sides of the front side of the top of the base (1) are fixedly connected with second limiting rods (6), a shell (11) is fixedly connected between the tops of the two first limiting rods (5) and the two second limiting rods (6), the top of the shell (11) is fixedly connected with a top cover (12), the surface sleeves of the second limiting rods (6) are provided with locking springs (7), a locking ring (8) is sleeved between the surfaces of the two second limiting rods (6), and the front side of the locking ring (8) is fixedly connected with a height adjusting knob (9), the bottom fixedly connected with stopper (13) of casing (11), the surface of stopper (13) is fixedly connected with first laser line throwing hole head (14) and second laser line throwing head (15) respectively.
2. The center lock of the gravity pendulum laser demarcation device according to claim 1, wherein: the front sides of the two second limiting rods (6) are fixedly connected with limiting plates (10), and through holes are formed in the two sides of the front surface of each limiting plate (10).
3. The center lock of the gravity pendulum laser demarcation device according to claim 1, wherein: the surface of the horizontal adjusting knob (4) is provided with first anti-skid lines, and the surface of the adjusting nut (3) is provided with second anti-skid lines.
4. The center lock of the gravity pendulum laser demarcation device according to claim 1, wherein: the first limiting rod (5) is fixedly connected with the shell (11) through a first bolt, and the second limiting rod (6) is fixedly connected with the shell (11) through a second bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921156125.8U CN210141862U (en) | 2019-07-23 | 2019-07-23 | Center locking of gravity pendulum laser demarcation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921156125.8U CN210141862U (en) | 2019-07-23 | 2019-07-23 | Center locking of gravity pendulum laser demarcation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210141862U true CN210141862U (en) | 2020-03-13 |
Family
ID=69735882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921156125.8U Expired - Fee Related CN210141862U (en) | 2019-07-23 | 2019-07-23 | Center locking of gravity pendulum laser demarcation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210141862U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112066948A (en) * | 2020-09-10 | 2020-12-11 | 济南蓝动激光技术有限公司 | Automatic measuring device and method for mounting position of suspension post and inclination angle of fixed bottom plate |
-
2019
- 2019-07-23 CN CN201921156125.8U patent/CN210141862U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112066948A (en) * | 2020-09-10 | 2020-12-11 | 济南蓝动激光技术有限公司 | Automatic measuring device and method for mounting position of suspension post and inclination angle of fixed bottom plate |
| CN112066948B (en) * | 2020-09-10 | 2022-05-31 | 济南蓝动激光技术有限公司 | Automatic measuring device and method for mounting position of suspension post and inclination angle of fixed bottom plate |
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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 |
Granted publication date: 20200313 Termination date: 20210723 |
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| CF01 | Termination of patent right due to non-payment of annual fee |