CN214407447U

CN214407447U - Fitment is with automatic ann's flat surveyor's level

Info

Publication number: CN214407447U
Application number: CN202120454716.4U
Authority: CN
Inventors: 周兴官
Original assignee: Fujian Chenxi Architectural Decoration Engineering Co ltd
Current assignee: Fujian Chenxi Architectural Decoration Engineering Co ltd
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2021-10-15
Anticipated expiration: 2031-03-03

Abstract

The utility model discloses a fitment is with automatic ann's flat surveyor's level, including the surveyor's level body, the below of surveyor's level body is equipped with the support, and the equal fixed mounting in bottom both sides of support has the landing leg that the slope set up, and the arc hole has been seted up at the top of support, and the downthehole fixedly connected with top of arc and bottom are the spherical cover that the opening set up, and the activity cover is equipped with universal ball in the spherical cover, and outside the top and the bottom of universal ball all extended to the spherical cover, the top and the equal fixedly connected with mounting panel in bottom of universal ball, surveyor's level body fixed mounting is located the top of the mounting panel of top in two mounting panels. The utility model relates to a rationally, easy and simple to handle, realize the mode of self-adaptation rotation adjustment through simple pulling unblock cooperation balancing weight, be convenient for fast automatic level body adjustment peaceful, and can be to the quick lock solid of the level body after the adjustment to the wobbling phenomenon takes place for the level body when avoiding measuring or follow-up carrying, satisfies the user demand, is favorable to the use.

Description

Fitment is with automatic ann's flat surveyor's level

Technical Field

The utility model relates to a surveyor's level technical field especially relates to a fitment is with automatic ann's level.

Background

The leveling instrument is a measuring tool which is commonly used in building decoration work, and when the leveling instrument is used for measuring, the leveling instrument is inclined due to factors such as uneven ground, placement inclination and the like, and the leveling instrument needs to be adjusted to be in a horizontal state so as to ensure the measuring accuracy; the specific adjustment mode is that after the level is installed on the bracket, a small level is arranged on the level, and when the air bubble in the small level moves to the center of the small level, the level is in a horizontal state, but the adjustment process is complicated, and the air bubble cannot be easily adjusted to the center of the small level;

therefore, in summary, the automatic leveling instrument for decoration has the defects that the leveling instrument cannot be adjusted to be horizontal conveniently and automatically, the adjustment efficiency is low, and the use requirement cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an automatic leveling level for decoration.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automatic leveling instrument for decoration comprises a leveling instrument body, wherein a support is arranged below the leveling instrument body, supporting legs which are obliquely arranged are fixedly arranged on two sides of the bottom of the support, an arc-shaped hole is formed in the top of the support, the top and the bottom of the arc-shaped hole are respectively and fixedly connected with a spherical sleeve with an opening, a universal ball is movably sleeved in the spherical sleeve, the top and the bottom of the universal ball extend out of the spherical sleeve, mounting plates are fixedly connected with the top and the bottom of the universal ball, the leveling instrument body is fixedly arranged on the tops of the mounting plates which are positioned above the two mounting plates, the bottom of the mounting plate which is positioned below the leveling instrument body is fixedly connected with a balancing weight, the weight of the balancing weight is larger than that of the leveling instrument body, a rectangular groove is formed in the inner wall of the right side of the arc-shaped hole, a rectangular block is sleeved in the rectangular groove in a sliding manner, the left side of the rectangular block is arranged in an arc-shaped structure, and is fixedly bonded with an arc-shaped anti-skid rubber, the left side of arc anti-skidding rubber and the right side in close contact with of universal ball, rotate on the right side inner wall of rectangular channel and install the external screw thread sleeve pipe, and threaded sleeve is equipped with the pressure regulating plate on the external screw thread sleeve pipe, pressure regulating plate slidable mounting is in the rectangular channel, fixedly connected with is in the compression spring of compression state between the left side of pressure regulating plate and the right side of rectangular block, compression spring movable sleeve establishes on the external screw thread sleeve pipe, the right side fixedly connected with pull rod of rectangular block, the right-hand member of pull rod runs through the external screw thread sleeve pipe and extends to the support outer and fixedly connected with pull ring, the sheathed tube top of external screw thread, the front side, the equal fixedly connected with handle bar in bottom and rear side, and the handle bar is located the right side of support.

Preferably, the T-shaped sliding rails are fixedly connected to the inner walls of the top and the bottom of the rectangular groove, the T-shaped sliding grooves with two sides set for the openings are formed in the top and the bottom of the pressure regulating plate, and the T-shaped sliding grooves are connected with the corresponding T-shaped sliding rails in a sliding mode.

Preferably, the right side of the pressure regulating plate is provided with a threaded hole, and the threaded hole is in threaded connection with the external thread sleeve.

Preferably, a round hole is formed in the inner wall of the right side of the rectangular groove, a bearing is fixedly sleeved in the round hole, and an inner ring of the bearing is welded and sleeved with the outer side of the external thread sleeve.

Preferably, a rectangular perforation is formed in the inner wall of the right side of the spherical sleeve, the inner wall of the rectangular perforation is in movable contact with the outer side of the rectangular block, and the spherical sleeve is formed by bonding and fixing two hemispherical shells.

Preferably, the top and the bottom of the universal ball are fixedly connected with connecting seats, and one side of each connecting seat, which is close to the corresponding mounting plate, is fixedly connected with the mounting plate.

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

through the leveling instrument body, the support, the supporting leg, the spherical sleeve, the universal ball, the mounting plate, the balancing weight, the rectangular groove, the rectangular block, the arc-shaped antiskid rubber sheet, the external thread sleeve, the handle rod, the pressure regulating plate, the compression spring, the pull rod, the pull ring and the T-shaped slide rail are matched with the connecting seat, the device can be integrally inclined due to the factors of ground inclination or placement inclination and the like, the pull rod is driven to move rightwards by pulling the pull ring, the pull rod drives the arc-shaped antiskid rubber sheet to be separated rightwards from the universal ball through the rectangular block and compresses the compression spring, at the moment, the balancing weight automatically rotates downwards to be vertical under the action of self gravity, the balancing weight sequentially passes through the mounting plate below and the connecting seat below to drive the universal ball to generate self-adaptive rotation in the spherical sleeve, the universal ball drives the mounting plate above and the leveling instrument body to automatically rotate to be horizontal through the connecting seat above, and releases the pulling force on the pull ring at the moment, the compression spring in the compression state drives the arc-shaped anti-skid rubber sheet to be in squeezing contact with the universal ball leftwards through the rectangular block, the universal ball is locked, the leveling instrument body can be quickly and automatically leveled after unlocking, when the locking force is adjusted, the handle rod is pulled to drive the external thread sleeve to rotate forwards, the external thread sleeve drives the pressure regulating plate to slide leftwards on the two T-shaped sliding rails and compress the compression spring, the tightening elasticity of the compression spring to the rectangular block and the arc-shaped anti-skid rubber sheet leftwards is increased at the moment, the locking effect of the universal ball is enhanced, and the long-term use stability is improved.

The utility model relates to a rationally, easy and simple to handle, realize the mode of self-adaptation rotation adjustment through simple pulling unblock cooperation balancing weight, be convenient for fast automatic level body adjustment peaceful, and can be to the quick lock solid of the level body after the adjustment to the wobbling phenomenon takes place for the level body when avoiding measuring or follow-up carrying, satisfies the user demand, is favorable to the use.

Drawings

Fig. 1 is a schematic structural view of an automatic leveling instrument for decoration according to the present invention;

FIG. 2 is a schematic cross-sectional view of FIG. 1;

FIG. 3 is an enlarged view of part A of FIG. 2;

fig. 4 is the utility model provides a fitment is with automatic ann's level's rectangular block, arc antiskid rubber, external screw thread sleeve pipe, compression spring, pull rod, T shape slide rail, pressure regulating plate, handle bar and pull ring connecting piece schematic diagram.

In the figure: 100 spirit level body, 1 support, 2 landing legs, 3 spherical cover, 4 universal balls, 5 mounting panels, 6 balancing weights, 7 rectangular channels, 8 rectangular blocks, 9 arc anti-skidding rubber, 10 external screw thread sleeves, 11 handle bars, 12 pressure regulating boards, 13 compression springs, 14 pull rods, 15 pull rings, 16T-shaped slide rails, 17 connecting seats.

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.

Referring to fig. 1-4, an automatic leveling level for decoration comprises a level body 100, a support 1 is arranged below the level body 100, supporting legs 2 which are obliquely arranged are fixedly arranged on two sides of the bottom of the support 1, an arc-shaped hole is formed in the top of the support 1, a spherical sleeve 3 with openings at the top and the bottom is fixedly connected in the arc-shaped hole, a universal ball 4 is movably sleeved in the spherical sleeve 3, the top and the bottom of the universal ball 4 extend out of the spherical sleeve 3, mounting plates 5 are fixedly connected at the top and the bottom of the universal ball 4, the level body 100 is fixedly arranged on the top of the mounting plate 5 which is positioned above the two mounting plates 5, a balancing weight 6 is fixedly connected at the bottom of the mounting plate 5 which is positioned below, the balancing weight 6 is heavier than the level body 100, a rectangular groove 7 is formed in the inner wall on the right side of the arc-shaped hole, and a rectangular block 8 is sleeved in the rectangular groove 7 in a sliding manner, the left side of the rectangular block 8 is arranged into an arc-shaped structure and is fixedly bonded with an arc-shaped anti-skid rubber sheet 9, the left side of the arc-shaped anti-skid rubber sheet 9 is in close contact with the right side of the universal ball 4, the inner wall of the right side of the rectangular groove 7 is rotatably provided with an external thread sleeve 10, the external thread sleeve 10 is provided with a thread sleeve provided with a pressure regulating plate 12, the pressure regulating plate 12 is slidably arranged in the rectangular groove 7, a compression spring 13 in a compression state is fixedly connected between the left side of the pressure regulating plate 12 and the right side of the rectangular block 8, the compression spring 13 is movably sleeved on the external thread sleeve 10, the right side of the rectangular block 8 is fixedly connected with a pull rod 14, the right end of the pull rod 14 penetrates through the external thread sleeve 10 and extends out of the support 1 and is fixedly connected with a pull ring 15, the top, the front side, the bottom and the rear side of the external thread sleeve 10 are fixedly connected with a handle rod 11, and the handle rod 11 is positioned on the right side of the support 1, the utility model has reasonable design, the operation is simple and convenient, the self-adaptive rotation adjustment mode is realized by simply pulling the unlocking matched balancing weight 6, the leveling instrument body 100 can be quickly and automatically adjusted to be leveled, the adjusted leveling instrument body 100 can be quickly locked, the phenomenon that the leveling instrument body 100 swings when the measurement or the follow-up carrying is avoided, the use requirement is met, and the use is facilitated.

In the utility model, T-shaped sliding rails 16 are fixedly connected on the inner walls of the top and the bottom of a rectangular groove 7, T-shaped sliding grooves with two sides arranged as openings are arranged on the top and the bottom of a pressure regulating plate 12, the T-shaped sliding grooves are connected with the corresponding T-shaped sliding rails 16 in a sliding way, a threaded hole is arranged on the right side of the pressure regulating plate 12, the threaded hole is in threaded connection with an external thread sleeve 10, a round hole is arranged on the inner wall of the right side of the rectangular groove 7, a bearing is fixedly sleeved in the round hole, the inner ring of the bearing is welded and sleeved with the outer side of the external thread sleeve 10, a rectangular perforation is arranged on the inner wall of the right side of a spherical sleeve 3, the inner wall of the rectangular perforation is in movable contact with the outer side of a rectangular block 8, the spherical sleeve 3 is formed by bonding and fixing two hemispherical shells, connecting seats 17 are fixedly connected on the top and the bottom of a universal ball 4, one side of the connecting seat 17 close to the corresponding mounting plate 5 is fixedly connected with the mounting plate 5, the utility model relates to a rationally, easy and simple to handle, through the mode that simple pulling unblock cooperation balancing weight 6 realized the rotatory adjustment of self-adaptation, be convenient for fast automatic level body 100 adjustment peaceful, and can be to the quick lock solid of level body 100 after the adjustment to level body 100 takes place wobbling phenomenon when avoiding measuring or follow-up carrying, satisfies the user demand, is favorable to the use.

The working principle is as follows: during the use, because of factors such as ground slope or placing slope can cause this device whole slope, thereby make spirit level body 100 slope, lead to influencing the measurement accuracy nature, when needing the adjustment, pull ring 15 is pulled right and drive pull rod 14 and move right, pull rod 14 drives rectangular block 8 and slides to the right in rectangular channel 7, rectangular block 8 compresses compression spring 13 right, rectangular block 8 drives arc antiskid rubber 9 and separates with universal ball 4 right simultaneously, the lock solid to universal ball 4 has been relieved, because the weight of balancing weight 6 is greater than the weight of spirit level body 100, at this moment under self action of gravity, balancing weight 6 is automatic to rotate to vertical downwards, at this moment the mounting panel 5 automatic rotation of balancing weight 6 drive below is to the level, mounting panel 5 of below drives universal ball 4 through connecting seat 17 below and takes place the self-adaptation rotation in spherical cover 3, universal ball 4 drives mounting panel 5 and spirit level body 100 automatic rotation of top through connecting seat 17 of top to the level At the moment, the pulling force on the pull ring 15 is released, the elastic force of the compression spring 13 in a compression state drives the rectangular block 8 to move back to the left, the rectangular block 8 drives the arc-shaped anti-skid rubber sheet 9 to be in tight squeezing contact with the universal ball 4 to the left, and at the moment, the universal ball 4 is locked under the friction force of the arc-shaped anti-skid rubber sheet 9 and the universal ball 4, so that the self-adaptive and automatically leveled level body 100 is locked, the phenomenon that the level body 100 shakes during measurement and use is avoided, and the level body 100 can be quickly and automatically leveled after being unlocked;

when the elastic fatigue elasticity of the compression spring 13 is weakened due to long-term use, so that the universal ball 4 cannot be effectively locked, the handle rod 11 is pulled to drive the external thread sleeve 10 to rotate in the forward direction, the external thread sleeve 10 can drive the pressure regulating plate 12 to slide leftwards on the two T-shaped slide rails 16 under the action of the threaded hole formed in the pressure regulating plate 12, the pressure regulating plate 12 compresses the compression spring 13 leftwards, the tightening elasticity of the compression spring 13 to the rectangular block 8 and the arc-shaped anti-skid rubber 9 leftwards is increased, the elasticity of the compression spring 13 can be adjusted by changing the initial compression degree, the locking effect of the universal ball 4 is enhanced, the long-term use stability is improved, the locking mode is carried out when the universal ball is not used or carried, and the phenomenon that the leveling instrument body 100 swings back and forth due to shaking when the universal ball is carried can be effectively avoided.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a fitment is with automatic ann's flat surveyor's level, including surveyor's level body (100), a serial communication port, the below of surveyor's level body (100) is equipped with support (1), the equal fixed mounting in bottom both sides of support (1) has landing leg (2) that the slope set up, the arc hole has been seted up at the top of support (1), and arc downthehole fixedly connected with top and bottom are opening setting's spherical cover (3), the movable cover is equipped with universal ball (4) in spherical cover (3), the top and the bottom of universal ball (4) all extend to outside spherical cover (3), the top and the bottom of universal ball (4) all fixedly connected with mounting panel (5), surveyor's level body (100) fixed mounting is at the top of mounting panel (5) that lie above in two mounting panels (5), the bottom fixedly connected with balancing weight (6) of mounting panel (5) that lie below, the weight of balancing weight (6) is bigger than the weight of surveyor's level body (100), a rectangular groove (7) is formed in the inner wall of the right side of the arc-shaped hole, a rectangular block (8) is sleeved in the rectangular groove (7) in a sliding mode, the left side of the rectangular block (8) is of an arc-shaped structure and fixedly bonded with an arc-shaped anti-skidding rubber sheet (9), the left side of the arc-shaped anti-skidding rubber sheet (9) is in close contact with the right side of the universal ball (4), an external thread sleeve (10) is rotatably installed on the inner wall of the right side of the rectangular groove (7), a pressure regulating plate (12) is sleeved on the upper thread of the external thread sleeve (10) in a threaded mode, the pressure regulating plate (12) is slidably installed in the rectangular groove (7), a compression spring (13) in a compression state is fixedly connected between the left side of the pressure regulating plate (12) and the right side of the rectangular block (8), the compression spring (13) is movably sleeved on the external thread sleeve (10), a pull rod (14) is fixedly connected to the right side of the rectangular block (8), the right end of the pull rod (14) penetrates through the external thread sleeve (10) and extends out of the support (1) and is fixedly connected with a pull ring (15), the top, the front side, the bottom and the rear side of the external thread sleeve (10) are fixedly connected with a handle rod (11), and the handle rod (11) is positioned on the right side of the support (1).

2. The automatic leveling instrument for decoration according to claim 1, wherein the top inner wall and the bottom inner wall of the rectangular groove (7) are both fixedly connected with T-shaped sliding rails (16), the top and the bottom of the pressure regulating plate (12) are both provided with T-shaped sliding grooves with two sides being provided with openings, and the T-shaped sliding grooves are slidably connected with the corresponding T-shaped sliding rails (16).

3. The automatic leveling instrument for decoration according to claim 1, wherein the right side of the pressure regulating plate (12) is provided with a threaded hole, and the threaded hole is in threaded connection with the external threaded sleeve (10).

4. The automatic leveling instrument for decoration according to claim 1, wherein a circular hole is formed in the right inner wall of the rectangular groove (7), a bearing is fixedly sleeved in the circular hole, and the inner ring of the bearing is welded and sleeved with the outer side of the externally threaded sleeve (10).

5. A finishing automatic level according to claim 1, characterised in that the right side of the said spherical sleeve (3) has a rectangular hole on its inner wall, and the inner wall of the rectangular hole is in movable contact with the outer side of the rectangular block (8), the said spherical sleeve (3) is formed by two semi-spherical shells which are glued and fixed.

6. A finishing automatic level according to claim 1, characterized in that the top and bottom of the universal ball (4) are fixedly connected with connecting seats (17), and one side of the connecting seat (17) close to the corresponding mounting plate (5) is fixedly connected with the mounting plate (5).