CN213179982U

CN213179982U - Electronic differential levelness measuring instrument convenient to fix

Info

Publication number: CN213179982U
Application number: CN202022112547.4U
Authority: CN
Inventors: 陈墨
Original assignee: Wuhan Huazhiyuan Network Technology Co ltd
Current assignee: Wuhan Huazhiyuan Network Technology Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-05-11
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses an electron difference levelness measuring apparatu convenient to it is fixed relates to electron level appearance field, comprising a base plate, the top surface center of bottom plate is rotated and is connected with axis of rotation one, the top of axis of rotation one and the bottom surface fixed connection of rotor plate, and the rotor plate top surface is provided with the latch mechanism who is used for joint electron difference levelness measuring apparatu, and threaded connection has the locking bolt on the bottom surface fixedly connected with telescopic link of bottom plate and the telescopic link, and the bottom fixedly connected with fly leaf of telescopic link, fly leaf support paste in the recess, and the top surface at the backup pad is seted up to the recess. The utility model discloses in, this device can make electron difference levelness measuring apparatu body pass through the quick fixed and can dismantle fast of latch mechanism, and then makes electron difference levelness measuring apparatu body and the rotor plate separation of below and make the transport comparatively convenient, makes electron difference levelness measuring apparatu body can turned angle through axis of rotation one.

Description

Electronic differential levelness measuring instrument convenient to fix

Technical Field

The utility model relates to an electron spirit level specifically is an electron difference levelness measuring apparatu convenient to it is fixed.

Background

The electronic level meter is a measuring device which is provided with a base measuring surface and measures the tiny inclination angle of the measured surface relative to the horizontal plane according to the balance principle of a capacitance pendulum, and the electronic level meter has two principles of inductance and capacitance, wherein the inductance principle is as follows: when the base of the level gauge is inclined due to the inclination of a workpiece to be measured, the voltage of an induction coil in the base is changed due to the movement of the pendulum bob, the capacitance level gauge adopts the measurement principle that a circular pendulum bob is freely suspended on a thin line, the pendulum bob is influenced by gravity of the earth center and suspended in a frictionless condition, electrodes are arranged on two sides of the pendulum bob, the capacitance is equal when the gaps are the same, if the level gauge is influenced by the workpiece to be measured, the different distances between the two gaps are changed, namely different capacitances are generated, and the angle difference is formed.

The existing electronic differential levelness measuring and pulling instrument has certain defects: in the work progress to architectural decoration, electron difference levelness measuring apparatu can not fix fast and keep the level, and turned angle is inconvenient to the transport is comparatively inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electron difference levelness measuring apparatu convenient to it is fixed to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an electron difference levelness measuring apparatu convenient to it is fixed, comprising a base plate, the top surface center of bottom plate rotates and is connected with axis of rotation one, the top of axis of rotation one and the bottom surface fixed connection of rotor plate, the rotor plate top surface is provided with the clamping mechanism who is used for joint electron difference levelness measuring apparatu, threaded connection has the locking bolt on the bottom surface fixedly connected with telescopic link of bottom plate and the telescopic link, the bottom fixedly connected with fly leaf of telescopic link, the fly leaf supports and pastes in the recess, the top surface at the backup pad is seted up to the recess, two screw holes have all been seted up with the bottom surface of the recess on the fly leaf, screw hole female connection has the fixing bolt who fixes the fly leaf in the recess, the under.

As a further aspect of the present invention: the clamping mechanism comprises a concave plate, a convex plate and a connecting plate, the top surface of the rotating plate is fixedly connected with the concave plate, the concave plate is internally clamped with the two matched convex plates, the top surface ends of the convex plates are fixedly connected with the bottom surface of the connecting plate, and the top surface of the connecting plate is fixedly connected with the bottom surface of the electronic differential levelness measuring instrument body.

As a further aspect of the present invention: the rotating mechanism comprises fixing blocks, a second rotating shaft and a triangular frame, three groups of fixing blocks are fixedly connected to the bottom surface of the supporting plate, the second rotating shaft is rotatably connected between each group of fixing blocks through a bearing, and the triangular frame is fixedly connected to the second rotating shaft.

As a further aspect of the present invention: the supporting plate is fixedly connected with two limiting rods which are symmetrically distributed in parallel, and the bottom plate is provided with a through hole which is matched with the limiting rods in position and slightly larger than the diameter of the limiting rods.

As a further aspect of the present invention: the bottom plate is fixedly connected with a rain cover through a connecting rod.

As a further aspect of the present invention: the top surface of the electronic differential levelness measuring instrument body is fixedly connected with a handle.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, this device can make electron difference levelness measuring apparatu body pass through the quick fixed and can dismantle fast of latch mechanism, and then makes electron difference levelness measuring apparatu body and the rotor plate separation of below and make the transport comparatively convenient, makes electron difference levelness measuring apparatu body can turned angle through axis of rotation one.

2. The utility model discloses in, joint mechanism can make electron difference levelness measuring apparatu body can be quick fix and dismantle to be convenient for carry, slewing mechanism's effect makes the tripod can rotate and come, and supports the backup pad, and the effect of gag lever post makes the telescopic link when stretching out and drawing back, guarantees the stability and the accuracy of the lift of bottom plate, and the lid that keeps off the rain can make this device also can use under the rugged environment such as rainy day or snowy day, and then improves the practicality of this device.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the clamping mechanism of the present invention;

fig. 3 is an enlarged view of a point a in fig. 1.

In the figure: 1. a base plate; 2. a connecting rod; 3. a telescopic rod; 4. a rain cover; 5. a handle; 6. an electronic differential levelness meter body; 7. a connecting plate; 8. a concave plate; 9. rotating a first shaft; 10. a limiting rod; 11. locking the bolt; 12. a fixed block; 13. a second rotating shaft; 14. a tripod; 15. a resisting plate; 16. a convex plate; 17. fixing the bolt; 18. a movable plate; 19. a groove; 20. a support plate; 21. and rotating the plate.

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.

Referring to fig. 1-3, in an embodiment of the present invention, an electronic differential levelness measuring instrument convenient to fix comprises a bottom plate 1, a first rotating shaft 9 is rotatably connected to the center of the top surface of the bottom plate 1, the top end of the first rotating shaft 9 is fixedly connected to the bottom surface of a rotating plate 21, the first rotating shaft 9 enables an electronic differential levelness measuring instrument body 6 to rotate by an angle, a clamping mechanism for clamping the electronic differential levelness measuring instrument is disposed on the top surface of the rotating plate 21, the clamping mechanism enables the electronic differential levelness measuring instrument body 6 to be rapidly fixed and disassembled, thereby facilitating transportation, further enabling the electronic differential levelness measuring instrument body 6 to be separated from the rotating plate 21 below and facilitating transportation, a telescopic rod 3 is fixedly connected to the bottom surface of the bottom plate 1, a locking bolt 11 is threadedly connected to the telescopic rod 3, and a movable plate 18 is fixedly connected to, the movable plate 18 abuts against the groove 19, the groove 19 is formed in the top surface of the supporting plate 20, two threaded holes are formed in the movable plate 18 and the bottom surface of the groove 19, the movable plate 18 is connected with the fixing bolt 17 which fixes the movable plate 18 in the groove 19 in a threaded mode, the bottom surface of the supporting plate 20 is rotatably connected with the triangular support 14 through the rotating mechanism, and the bottom end of the triangular support 14 is rotatably connected with the abutting plate 15.

Clamping mechanism includes concave plate 8, flange 16 and connecting plate 7, and the top surface fixedly connected with concave plate 8 of rotor plate 21, the joint has two assorted flanges 16 and the top surface end of flange 16 all with the bottom surface fixed connection of connecting plate 7 in the concave plate 8, the top surface of connecting plate 7 and the bottom surface fixed connection of electron difference levelness measuring apparatu body 6, and clamping mechanism can make fixed and dismantlement that electron difference levelness measuring apparatu body 6 can be quick to be convenient for carry.

The rotating mechanism comprises fixing blocks 12, a second rotating shaft 13 and a tripod 14, three groups of fixing blocks 12 are fixedly connected to the bottom surface of the supporting plate 20, the second rotating shaft 13 is rotatably connected between each group of fixing blocks 12 through a bearing, the tripod 14 is fixedly connected to the second rotating shaft 13, and the rotating mechanism is used for enabling the tripod 14 to rotate and supporting the supporting plate 20.

The utility model discloses a telescopic rod 3, including bottom plate 1, backup pad 20, the through-hole that has two parallel symmetric distributions's gag lever post 10 of fixedly connected with on the backup pad 20, set up on the bottom plate 1 with gag lever post 10 position matching and be greater than gag lever post 10 diameter slightly, gag lever post 10's effect makes telescopic link 3 when stretching out and drawing back, guarantees the stability and the accuracy of the lift of bottom plate 1.

Through 2 fixedly connected with rain-proof lid 4 of connecting rod on the bottom plate 1, rain-proof lid 4 can make this device also can use under adverse circumstances such as rainy day or snow day, and then improves the practicality of this device.

The top surface fixedly connected with handle 5 of electron difference levelness measuring apparatu body 6, handle 5 makes electron difference levelness measuring apparatu body 6 can be more convenient take.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The electronic differential levelness measuring instrument convenient to fix comprises a bottom plate (1) and is characterized in that the center of the top surface of the bottom plate (1) is rotatably connected with a first rotating shaft (9), the top end of the first rotating shaft (9) is fixedly connected with the bottom surface of a rotating plate (21), the top surface of the rotating plate (21) is provided with a clamping mechanism for clamping the electronic differential levelness measuring instrument, the bottom surface of the bottom plate (1) is fixedly connected with a telescopic rod (3), the telescopic rod (3) is connected with a locking bolt (11) in a threaded manner, the bottom end of the telescopic rod (3) is fixedly connected with a movable plate (18), the movable plate (18) abuts against and is attached in a groove (19), the groove (19) is formed in the top surface of a supporting plate (20), the movable plate (18) and the bottom surface of the groove (19) are both provided with two threaded holes, the threaded holes are internally, the bottom surface of the supporting plate (20) is rotationally connected with a tripod (14) through a rotating mechanism, and the bottom ends of the tripod (14) are rotationally connected with a resisting plate (15).

2. The electronic differential levelness measuring instrument convenient to fix is characterized in that the clamping mechanism comprises a concave plate (8), a convex plate (16) and a connecting plate (7), the concave plate (8) is fixedly connected to the top surface of the rotating plate (21), two matched convex plates (16) are clamped in the concave plate (8), the top surface ends of the convex plates (16) are fixedly connected with the bottom surface of the connecting plate (7), and the top surface of the connecting plate (7) is fixedly connected with the bottom surface of the electronic differential levelness measuring instrument body (6).

3. The electronic differential levelness measuring instrument convenient to fix as claimed in claim 1, wherein said rotating mechanism comprises fixed blocks (12), a second rotating shaft (13) and a tripod (14), three groups of fixed blocks (12) are fixedly connected to the bottom surface of the supporting plate (20), the second rotating shaft (13) is rotatably connected between each group of fixed blocks (12) through a bearing, and the tripod (14) is fixedly connected to the second rotating shaft (13).

4. The electronic differential levelness measuring instrument convenient to fix is characterized in that two parallel and symmetrically distributed limiting rods (10) are fixedly connected to the supporting plate (20), and a through hole which is matched with the limiting rods (10) in position and slightly larger than the diameters of the limiting rods (10) is formed in the bottom plate (1).

5. An electronic differential levelness meter convenient to fix according to claim 1, characterized in that a rain cover (4) is fixedly connected to the bottom plate (1) through a connecting rod (2).

6. An electronic differential levelness meter facilitating fixation according to claim 1, characterized in that a handle (5) is fixedly connected to the top surface of the electronic differential levelness meter body (6).