CN212779209U - Level meter - Google Patents
Level meter Download PDFInfo
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- CN212779209U CN212779209U CN202020928882.9U CN202020928882U CN212779209U CN 212779209 U CN212779209 U CN 212779209U CN 202020928882 U CN202020928882 U CN 202020928882U CN 212779209 U CN212779209 U CN 212779209U
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Abstract
The utility model discloses a level meter, which comprises a base, a vertical rod, a pendulum body, an outer ring frame and a laser module, wherein the laser module is arranged on the pendulum body, one end of the vertical rod is connected with the base, and the other end is connected with the outer ring frame; the swinging body is connected with the outer ring frame through the connecting bracket; the outer ring frame is provided with a first shaft/a first shaft hole, the connecting bracket is correspondingly provided with a first shaft hole/a first shaft, the first shaft is rotatably connected with the first shaft hole, and a first bearing is arranged between the first shaft and the first shaft hole; a second shaft/second shaft hole is formed in the pendulum body, a second shaft hole/second shaft is correspondingly formed in the connecting support, the second shaft is rotatably connected with the second shaft hole, and a second bearing is arranged between the second shaft and the second shaft hole; the first shaft and the second shaft are perpendicular to each other, and the axes of the first shaft and the second shaft are located on different planes. The utility model discloses a spirit level's simple structure, adopt double bearing structure, adjust convenient, not fragile.
Description
Technical Field
The utility model relates to a laser leveling technical field especially relates to a spirit level.
Background
Laser levels rely on horizontal and/or vertical laser lines to assist the user as a reference for determining the horizontal vertical level of a floor, ceiling or wall. The existing laser level meter needs manual adjustment when in use, generally adopts a four-bearing mode to adjust in the horizontal and vertical directions, but the inner ring and the outer ring of the bearing need to be stressed when in adjustment, and the force is small, otherwise the bearing is jacked up and cannot rotate, so that the laser level meter is very inconvenient and easy to damage.
Disclosure of Invention
The utility model discloses to prior art's not enough, provide a simple structure, adopt duplex bearing structure, adjust convenient, not fragile spirit level.
The utility model discloses a realize through following technical scheme:
a level meter comprises a base, a vertical rod, a swinging body, an outer ring frame and a laser module, wherein the laser module is arranged on the swinging body, one end of the vertical rod is connected with the base, and the other end of the vertical rod is connected with the outer ring frame; the swinging body is connected with the outer ring frame through the connecting support; the outer ring frame is provided with a first shaft/a first shaft hole, the connecting bracket is correspondingly provided with a first shaft hole/a first shaft, the first shaft is rotatably connected with the first shaft hole, and a first bearing is arranged between the first shaft and the first shaft hole; a second shaft/second shaft hole is formed in the pendulum body, a second shaft hole/second shaft is correspondingly formed in the connecting support, the second shaft is rotatably connected with the second shaft hole, and a second bearing is arranged between the second shaft and the second shaft hole; the first shaft and the second shaft are perpendicular to each other, and the axes of the first shaft and the second shaft are located on different planes. Through setting up linking bridge, make primary shaft and secondary shaft be located different planes, when carrying out level or vertical adjustment, first bearing/second bearing only outer lane atress, the inner circle atress is not difficult to the dieback and damage, adjusts convenient and long service life.
As a further improvement, the connecting bracket comprises a first main body and a second main body, the first main body and the second main body are cuboids, the first main body is fixed above the second main body and is mutually perpendicular, a first shaft hole is arranged on the first main body, and a second shaft hole is arranged on the second main body. The first main body and the second main body are vertically stacked and perpendicular to each other, so that the bearing and the shaft can be conveniently installed and connected.
As a further improvement, the outer ring frame is provided with a mounting hole, the first main body stretches into in the mounting hole, be equipped with a first installation round hole on the relative both sides wall in the mounting hole respectively, the both ends of primary shaft are connected respectively in the first installation round hole.
As a further improvement, the pendulum body includes pendulum, first engaging lug and second engaging lug all are located pendulum top and interval setting, the second main part stretches into clearance between first engaging lug and the second engaging lug, be equipped with second installation round hole on first engaging lug and the second engaging lug respectively, the both ends of secondary shaft are connected respectively in the second installation round hole.
As a further improvement, the first shaft is connected in the first mounting circular hole through the threaded sleeve, and the second shaft is connected in the second mounting circular hole through the threaded sleeve.
As a further improvement, the base comprises a bottom plate and a sinking groove, a damping disc is arranged in the sinking groove, and the damping disc enables the pendulum body to be stable as soon as possible when the pendulum body is adjusted or rocked.
As a further improvement, the level meter further comprises a heavy hammer, the heavy hammer is connected to the bottom of the pendulum body, the heavy hammer stretches into the heavy groove guarantees the stability of the level meter in the use, and the influence of slight shaking on the level meter is reduced.
As a further improvement, the figure of pole setting is 3, including central main part and three third engaging lug on the outer ring holder, be equipped with the perforating hole on the third engaging lug respectively, the top of pole setting is equipped with the screw thread heavy groove, behind the screw passing through the perforating hole with the screw thread heavy groove of pole setting is connected.
As a further improvement of the utility model, the screw with between the third engaging lug and the third engaging lug with all be equipped with insulating pad between the pole setting top, insulating pad is the insulation support that the cross-section is T shape.
As a further improvement, the mounting hole is rectangle, be equipped with first installation round hole on two parallel walls that the long limit of mounting hole corresponds, the thread bush is fixed in the first installation round hole, the center of thread bush is equipped with the connecting hole, the primary shaft is fixed in the connecting hole. As a further improvement of the utility model, the mounting hole is rectangle, be equipped with first installation round hole on two parallel walls that the long limit of mounting hole corresponds, the thread bush is fixed in the first installation round hole, the center of thread bush is equipped with the connecting hole, the primary shaft fixed connection be in the connecting hole.
Compared with the prior art, the beneficial effects of the utility model reside in that: the level gauge has simple structure, adopts a double-bearing structure, is convenient to adjust and is not easy to damage.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is an overall view of the spirit level of the present invention;
FIG. 2 is an exploded view of the level of the present invention;
FIG. 3 is a schematic view of the attachment bracket of the spirit level of the present invention;
FIG. 4 is a view of the connecting bracket structure of the level device of the present invention;
FIG. 5 is a view of the outer ring frame of the level device of the present invention;
FIG. 6 is a view of the base structure of the level device of the present invention;
FIG. 7 is a view of the pendulum structure of the level device of the present invention;
fig. 8 is a diagram of the insulating pad structure of the level device of the present invention.
Detailed Description
The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by a person skilled in the art without any inventive work based on the embodiments using the present invention belong to the protection scope of the present invention.
The present invention will be described in further detail below with reference to specific embodiments and with reference to the attached drawings.
A level meter comprises a base 1, a vertical rod 2, a pendulum body 3, an outer ring frame 4 and a laser module 5, wherein the laser module 5 is installed on the pendulum body 3, one end of the vertical rod 2 is connected with the base 1, and the other end of the vertical rod is connected with the outer ring frame 4; the swing body 3 is connected with the outer ring frame 4 through the connecting support 6; a first shaft 7 is arranged on the outer ring frame, a first shaft hole 8 is correspondingly arranged on the connecting bracket 6, the first shaft 7 is rotatably connected with the first shaft hole 8, and a first bearing 9 is arranged between the first shaft 7 and the first shaft hole 8; a second shaft 10 is arranged on the pendulum body 3, a second shaft hole 11 is correspondingly arranged on the connecting bracket 6, the second shaft 10 is rotatably connected with the second shaft hole 11, and a second bearing 12 is arranged between the second shaft 10 and the second shaft hole 11; the first shaft 7 and the second shaft 10 are perpendicular to each other, and the axes of the first shaft 7 and the second shaft 10 are located on different planes. Through setting up linking bridge 6, make primary shaft 7 and secondary shaft 10 be located different planes, when carrying out level or vertical adjustment, primary shaft 9/secondary shaft 12 only has the outer lane atress, and the inner circle is not atress, is difficult to the dieback and damages, adjusts convenient and long service life.
The connecting bracket 6 comprises a first main body 6-1 and a second main body 6-2, the first main body 6-1 and the second main body 6-2 are cuboids, the first main body 6-1 is fixed above the second main body 6-2 and is vertical to the second main body 6-2, a first shaft hole 8 is formed in the first main body 6-1, and a second shaft hole 11 is formed in the second main body 6-2. The first bearing 9 is positioned in the first shaft hole 8, the outer ring of the first bearing 9 is matched with the first shaft hole 8, the inner ring of the first bearing 9 is matched with the first shaft 7, and the first main body 6-1 and the second main body 6-2 are stacked up and down and are vertical to each other, so that the bearings and the shafts can be conveniently installed and connected.
The outer ring frame 4 is provided with a mounting hole 4-1, the first main body 6-1 extends into the mounting hole 4-1, two opposite side wall surfaces in the mounting hole 4-1 are respectively provided with a first mounting round hole 4-2, and two end parts of the first shaft 7 are respectively connected in the first mounting round holes 4-2.
The pendulum body 3 comprises a pendulum bob 3-1, a first connecting lug 3-2 and a second connecting lug 3-3, the first connecting lug 3-1 and the second connecting lug 3-2 are located at the top of the pendulum bob 3-1 and are arranged at intervals, the second main body 6-2 extends into a gap between the first connecting lug 3-2 and the second connecting lug 3-2, the first connecting lug 3-2 and the second connecting lug 3-2 are respectively provided with a second mounting round hole 3-4, and two end portions of the second shaft 10 are respectively connected into the second mounting round holes 3-4.
The first shaft 7 is connected in the first mounting round hole 4-2 through a threaded sleeve 4-6, and the second shaft 10 is connected in the second mounting round hole 3-4 through a threaded sleeve 3-5.
The base 1 comprises a bottom plate 1-1 and a sinking groove 1-2, a damping disc 13 is arranged in the sinking groove 1-2, and the damping disc 13 enables the pendulum body 3 to be stable as soon as possible when adjusted or shaken.
In this embodiment, the weight 14 is further included, the weight 14 is connected to the bottom of the pendulum body 3, and the weight 14 extends into the sinking groove 1-2, so that the stability of the level during use is ensured, and the influence of slight shaking on the level is reduced.
The number of the upright posts 2 is 3, the outer ring frame 4 comprises a central main body part 4-3 and three third connecting lugs 4-4, through holes 4-5 are respectively formed in the third connecting lugs 4-4, thread sinking grooves are formed in the tops of the upright posts 2, and screws are connected with the thread sinking grooves of the upright posts 2 after passing through the through holes 4-5.
The mounting hole 4-1 is rectangular, two parallel wall surfaces corresponding to the long side of the mounting hole 4-1 are provided with a first mounting round hole 4-2, the thread bush 4-6 is fixed in the first mounting round hole 4-2, the center of the thread bush 4-6 is provided with a connecting hole 6-4, and the first shaft 7 is fixedly connected in the connecting hole 6-4.
In other embodiments, the positions of the first shaft 7 and the first shaft hole 8 and the second shaft 10 and the second shaft hole 11 may be interchanged.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; these modifications and substitutions do not depart from the essence of the corresponding technical solutions of the embodiments of the present invention.
Claims (11)
1. The utility model provides a level meter, includes base, pole setting, pendulum body, outer ring holder and laser module, its characterized in that:
the laser module is arranged on the pendulum body, one end of the upright rod is connected with the base, and the other end of the upright rod is connected with the outer ring frame;
the swinging body is connected with the outer ring frame through the connecting support;
the outer ring frame is provided with a first shaft/a first shaft hole, the connecting bracket is correspondingly provided with a first shaft hole/a first shaft, the first shaft is rotatably connected with the first shaft hole, and a first bearing is arranged between the first shaft and the first shaft hole;
a second shaft/second shaft hole is formed in the pendulum body, a second shaft hole/second shaft is correspondingly formed in the connecting support, the second shaft is rotatably connected with the second shaft hole, and a second bearing is arranged between the second shaft and the second shaft hole;
the first shaft and the second shaft are perpendicular to each other, and the axes of the first shaft and the second shaft are located on different planes.
2. The level according to claim 1 wherein: the connecting support comprises a first main body and a second main body, wherein the first main body and the second main body are cuboids, the first main body is fixed above the second main body and is perpendicular to the second main body, a first shaft hole is formed in the first main body, and a second shaft hole is formed in the second main body.
3. The level according to claim 2 wherein: the outer ring frame is provided with a mounting hole, the first main body extends into the mounting hole, two opposite side wall surfaces in the mounting hole are respectively provided with a first mounting round hole, and two end parts of the first shaft are respectively connected in the first mounting round holes.
4. The level according to claim 2 or 3, wherein: the pendulum body includes pendulum, first engaging lug and second engaging lug all are located pendulum top and interval setting, the second main part stretches into clearance between first engaging lug and the second engaging lug, be equipped with second installation round hole on first engaging lug and the second engaging lug respectively, the both ends of secondary shaft are connected respectively in the second installation round hole.
5. The level of claim 3, wherein: the first shaft is connected in the first mounting circular hole through a threaded sleeve, and the second shaft is connected in the second mounting circular hole through a threaded sleeve.
6. The level of claim 4, wherein: the first shaft is connected in the first mounting circular hole through a threaded sleeve, and the second shaft is connected in the second mounting circular hole through a threaded sleeve.
7. The level according to any one of claims 1-3, 5-6 wherein: the base comprises a bottom plate and a sinking groove, and a damping disc is arranged in the sinking groove.
8. The level of claim 7, wherein: the weight is connected to the bottom of the pendulum body and extends into the sinking groove.
9. The level of claim 8, wherein: the number of the upright posts is 3, the outer ring frame comprises a central main body part and three third connecting lugs, through holes are formed in the third connecting lugs respectively, thread sinking grooves are formed in the tops of the upright posts, and screws are connected with the thread sinking grooves of the upright posts after passing through the through holes.
10. The level of claim 9, wherein: the screw with all be equipped with insulating pad between the third engaging lug and the pole setting top, insulating pad is the insulating sleeve that the cross-section is T shape.
11. The level of claim 5, wherein: the mounting hole is rectangle, be equipped with first installation round hole on two parallel walls that the long limit of mounting hole corresponds, the thread bush is fixed in the first installation round hole, the center of thread bush is equipped with the connecting hole, the primary shaft is fixed in the connecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020928882.9U CN212779209U (en) | 2020-05-28 | 2020-05-28 | Level meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020928882.9U CN212779209U (en) | 2020-05-28 | 2020-05-28 | Level meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212779209U true CN212779209U (en) | 2021-03-23 |
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ID=75069328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020928882.9U Active CN212779209U (en) | 2020-05-28 | 2020-05-28 | Level meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212779209U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114088005A (en) * | 2021-11-19 | 2022-02-25 | 中新国际联合研究院 | Device and method for measuring structural deflection |
| CN114459427A (en) * | 2022-02-10 | 2022-05-10 | 中新国际联合研究院 | Automatic leveling high-precision measuring instrument and measuring method |
-
2020
- 2020-05-28 CN CN202020928882.9U patent/CN212779209U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114088005A (en) * | 2021-11-19 | 2022-02-25 | 中新国际联合研究院 | Device and method for measuring structural deflection |
| CN114459427A (en) * | 2022-02-10 | 2022-05-10 | 中新国际联合研究院 | Automatic leveling high-precision measuring instrument and measuring method |
| CN114459427B (en) * | 2022-02-10 | 2024-08-13 | 中新国际联合研究院 | Automatic leveling high-precision measuring instrument and measuring method |
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