CN216815430U

CN216815430U - Flatness detection device for building engineering

Info

Publication number: CN216815430U
Application number: CN202122967999.5U
Authority: CN
Inventors: 晏文武
Original assignee: Jiangxi Renyu Construction Engineering Co ltd
Current assignee: Jiangxi Renyu Construction Engineering Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-06-24
Anticipated expiration: 2031-11-30

Abstract

The utility model relates to the technical field of building construction, and discloses a flatness detection device for building engineering, which comprises two balance rods and a flatness detection assembly, wherein two balance rods are arranged, an articulated shaft is fixed at two ends of the inner part of each balance rod, a contraction rod is rotatably arranged on the outer surface of the articulated shaft, one end of the contraction rod at the same end of the inner parts of the two balance rods is articulated with the same connecting rod, a telescopic assembly is arranged at the center of one side of the connecting rod, and one end of the telescopic assembly is connected with the outer surface of the flatness detection assembly. According to the utility model, under the condition that the balance detection device is not used, the four shrinkage rods can be respectively shrunk in the balance rods, so that the fixed rod and the movable rod are shrunk, the two balance rods can be closed, and then the four supporting legs are respectively folded with the balance rods, so that the function of shrinking the balance detection device is completed, and the occupied area of the balance detection device is reduced.

Description

Flatness detection device for building engineering

Technical Field

The utility model relates to the technical field of building construction, in particular to a flatness detection device for building engineering.

Background

Under the condition that the flatness detection device is not used, the conventional flatness detection device has a large volume and occupies a large space during storage, so that the flatness detection device with a folding function is required.

Some flatness tests currently on the market:

(1) under the condition that the flatness detection device is not used, the flatness detection device has a large volume, so that the flatness detection device occupies a large space during storage, and the conventional flatness detection device does not have the function of folding and storing.

(2) In the process of using the flatness detecting device, because the current flatness detection can only detect the directions of two sides at a time, the existing flatness detecting device cannot simultaneously detect a plurality of directions.

We have therefore proposed a flatness detecting apparatus for construction engineering in order to solve the problems set forth above.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In view of the above-mentioned shortcomings in the prior art, the present invention provides a flatness detecting device for construction engineering, so as to solve the problems of the flatness detecting device for construction engineering in the market, which is proposed in the above-mentioned prior art, that it does not have a folding storage and can not detect multiple directions at the same time.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme:

the flatness detection device for the building engineering comprises two balance rods and flatness detection assemblies, wherein two ends of the inner part of each balance rod are fixedly provided with a hinged shaft, the outer surface of the hinged shaft is rotatably provided with a contraction rod, one end of the contraction rod at the same end of the inner parts of the two balance rods is hinged with the same connecting rod, the center of one side of the connecting rod is provided with a telescopic assembly, and one end of the telescopic assembly is connected with the outer surface of the flatness detection assembly;

level and detect subassembly and include that the cylinder places piece, ball and transparent adhesive tape, ball slidable mounting places the inside of piece at the cylinder, transparent adhesive tape fixes and places the top of piece at the cylinder.

Preferably, one end of one of the balance bars is marked with a scale value.

Furthermore, hinged parts are fixed at two ends of each balance rod, and a supporting leg is hinged inside each hinged part.

Preferably, a magnet is fixed at the bottom of each balancing rod, and the supporting legs are made of metal materials, so that the supporting legs and the balancing rods can be adsorbed by the magnets when being closed.

Further, flexible subassembly includes dead lever and carriage release lever, the spout has been seted up to the inner wall symmetry of dead lever, the surface symmetry of carriage release lever one end is fixed with the slider with spout looks adaptation, the carriage release lever carries out sliding connection through the slider of one end surface and the inner wall spout of dead lever, and the dead lever is fixed in the center department of connecting rod one side, the one end that the dead lever was run through the dead lever is fixed mutually with the surface that the piece was placed to the cylinder to the one end of carriage release lever.

Furthermore, a limiting groove is formed in the center of one side of the hinged shaft, a limiting component is mounted inside the limiting groove and comprises a spring and a steel ball, the steel ball is slidably mounted inside the limiting groove, one end of the spring is attached to the outer surface of the steel ball, the other end of the spring is fixed to the inner wall of the limiting groove, two arc-shaped clamping grooves are formed in the hinged position of the contraction rod and the hinged shaft, and the spring is connected with one of the arc-shaped clamping grooves in a clamped mode.

Furthermore, the center of the bottom wall of the cylindrical placing block is provided with an arc-shaped groove matched with the ball, and the ball is placed inside the arc-shaped groove of the bottom wall of the cylindrical placing block.

(III) advantageous effects

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

(1) according to the utility model, under the condition that the balance detection device is not used, the four shrinkage rods can be respectively shrunk in the balance rods, so that the fixed rod and the movable rod are shrunk, the two balance rods can be closed, and then the four supporting legs are respectively folded with the balance rods, so that the function of shrinking the balance detection device is completed, the floor area of the balance detection device is reduced, the work of storing the balance detection device is facilitated, and the use effect of the balance detection device is improved.

(2) The cylindrical placing block is arranged at the center of the two balancing rods, so that the ground can be detected in all directions, the detection of the ground by workers for many times is avoided, the convenience is brought to the workers, and the using effect of the balance detection device is improved again.

Drawings

FIG. 1 is a schematic view of the internal structure of a balance bar in the flatness detecting apparatus for construction engineering according to the present invention;

FIG. 2 is a schematic bottom view of the flatness detecting apparatus for construction engineering according to the present invention;

FIG. 3 is a schematic front view of the flatness detecting apparatus for construction engineering according to the present invention;

FIG. 4 is a schematic view of the internal structure of the flatness detecting unit of the flatness detecting apparatus for construction engineering according to the present invention;

FIG. 5 is a schematic view of the connection of the fixed rod and the movable rod in the flatness detecting apparatus for construction engineering according to the present invention;

fig. 6 is a schematic view showing a connection sectional structure of a hinge shaft and a contraction rod in the flatness detecting apparatus for construction engineering according to the present invention.

In the figure: balancing pole 1 levels determine module 2, and the piece 21 is placed to the cylinder, ball 22, transparent adhesive tape 23, articulated shaft 3, shrink rod 4, connecting rod 5, dead lever 6, spout 61, carriage release lever 7, slider 71, articulated elements 8, supporting leg 9, magnet 10.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the utility model provides a flatness detection device for construction engineering, which is characterized by comprising two balance rods 1 and a flatness detection assembly 2, wherein two balance rods 1 are provided, a hinge shaft 3 is fixed at two ends inside each balance rod 1, a contraction rod 4 is rotatably arranged on the outer surface of the hinge shaft 3, one end of each contraction rod 4 at the same end inside each balance rod 1 is hinged with a same connecting rod 5, a telescopic assembly is arranged at the center of one side of each connecting rod 5, and one end of each telescopic assembly is connected with the outer surface of the flatness detection assembly 2;

the leveling detection assembly 2 comprises a cylindrical placing block 21, a ball 22 and transparent adhesive 23, wherein the ball 22 is slidably mounted inside the cylindrical placing block 21, and the transparent adhesive 23 is fixed at the top of the cylindrical placing block 21;

according to the illustration of fig. 2, as a preferred embodiment of the present invention: one end of one of the balance rods 1 is marked with a scale value, and the balance rod can be used for measuring a building, so that the practicability of the balance detection device is improved.

According to the illustration in fig. 3, as a preferred embodiment of the present invention: the two ends of each balance rod 1 are fixed with hinged parts 8, and the inside of each hinged part 8 is hinged with a supporting leg 9, so that the balance rod 1 and the supporting leg 9 can be guaranteed to be folded.

According to the illustration in fig. 3, as a preferred embodiment of the present invention: a magnet 10 is fixed at the bottom of each balancing rod 1, and the supporting legs 9 are made of metal materials, so that the supporting legs 9 can be adsorbed by the magnet 10 when being closed with the balancing rods 1, and the supporting legs 9 can be fixed;

according to fig. 5, as a preferred embodiment of the present invention: the flexible subassembly includes dead lever 6 and carriage release lever 7, spout 61 has been seted up to the inner wall symmetry of dead lever 6, the surface symmetry of carriage release lever 7 one end is fixed with the slider 71 with spout 61 looks adaptation, carriage release lever 7 carries out sliding connection through the slider 71 of one end surface and the inner wall spout 61 of dead lever 6, and dead lever 6 fixes the center department in connecting rod 5 one side, the one end that dead lever 6 was run through to the one end of carriage release lever 7 is fixed mutually with the surface that the piece 21 was placed to the cylinder, the inside of having avoided whole determine module 2 at two flexible subassemblies carries out the pivoted condition.

As shown in fig. 6, as a preferred embodiment of the present invention: the spacing groove has been seted up at the center department of every articulated shaft 3 one side, the internally mounted of spacing groove has spacing subassembly, spacing subassembly includes spring 31 and steel ball 32, steel ball 32 slidable mounting is in the inside of spacing groove, the one end of spring 31 laminates with the surface of steel ball 32 mutually, the other end of spring 31 is fixed mutually with the inner wall of spacing groove, two arc draw-in grooves have been seted up with articulated department of articulated shaft 3 to shrink rod 4, spring 31 carries out the joint with one of them arc draw-in groove, play and carry out spacing effect to articulated shaft 3 and shrink rod 4.

According to fig. 5, as a preferred embodiment of the present invention: the arc wall with ball 22 looks adaptation is seted up in the center department that the piece 21 diapire was placed to the cylinder, and ball 22 is placed in the inside that the piece 21 diapire arc wall was placed to the cylinder, when testing ground relatively flat, has reduced ball 22 and has appeared the possibility of rocking in the inside that the piece 21 was placed to the cylinder.

The working principle of the embodiment is as follows: when the flatness detecting device for the construction engineering is used, as shown in fig. 1 and fig. 2-6, when the balance detecting device is used, firstly two balance rods 1 are pulled by two hands, at the moment, one end of each contraction rod 4 rotates in the hinging shaft 3 respectively, the other ends of each two contraction rods 4 rotate on two sides of the connecting rod 5, when one end of each contraction rod 4 rotates in the hinging shaft 3, one of the arc-shaped clamping grooves on the inner wall of each contraction rod 4 extrudes the outer surface of each steel ball 32, so that each steel ball 32 extrudes each spring 31, each steel ball 32 contracts into the limiting groove, then the contraction rods 4 rotate on the outer surface of the hinging shaft 3 again, so that when each steel ball 32 rotates to a position larger than the other arc-shaped clamping groove, the other arc-shaped clamping groove is clamped with each steel ball 32, and the work of the contraction rods 4 rotating in the hinging shaft 3 is completed, then the two shrinkage rods 4 drive the fixed rod 6 to elongate at one end of the movable rod 7 through the connecting rod 5, and then the supporting legs 9 rotate through the hinge pieces 8, so that each supporting leg 9 and the balance rod 1 are perpendicular, and the balance detection device is opened;

first rock the inside that the piece 21 roof arc wall was placed to the cylinder with ball 22, then place balanced detection device subaerial that needs detected, if when the one end slope on ground, ball 22 placed the inside of piece 21 and can slided to one side of slope at the cylinder to the work of detecting ground has been accomplished.

The above is the operation of the whole device, and the details which are not described in detail in this specification are well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it should be noted that, in the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, may be fixedly connected or detachably connected; or indirectly through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations; it will be apparent to those skilled in the art that modifications and equivalents may be made in the embodiments and/or portions thereof without departing from the spirit and scope of the present invention.

Claims

1. The flatness detection device for the building engineering is characterized by comprising two balance rods (1) and a flatness detection assembly (2), wherein two balance rods (1) are arranged, hinge shafts (3) are fixed at two ends of the inner part of each balance rod (1), shrinkage rods (4) are rotatably arranged on the outer surfaces of the hinge shafts (3), one ends of the shrinkage rods (4) at the same end of the inner parts of the two balance rods (1) are hinged to the same connecting rod (5), a telescopic assembly is arranged at the center of one side of the connecting rod (5), and one end of the telescopic assembly is connected with the outer surface of the flatness detection assembly (2);

level and detect subassembly (2) and place piece (21), ball (22) and transparent adhesive tape (23) including the cylinder, ball (22) slidable mounting is in the cylinder and is placed the inside of piece (21), transparent adhesive tape (23) are fixed and are placed the top of piece (21) at the cylinder.

2. The flatness detecting apparatus for construction engineering according to claim 1, wherein one end of one of the balance bars (1) is marked with a scale value.

3. The flatness detecting apparatus for construction engineering according to claim 1, wherein hinges (8) are fixed to both ends of each balance bar (1), and a support leg (9) is hinged inside each hinge (8).

4. The flatness detecting device for building engineering according to claim 3, wherein a magnet (10) is fixed at the bottom of each balance bar (1), and the supporting legs (9) are made of metal materials, so that the supporting legs (9) can be attracted to the magnet (10) when being closed with the balance bars (1).

5. The flatness detecting device for building engineering according to claim 1, wherein the telescopic assembly comprises a fixed rod (6) and a movable rod (7), the inner wall of the fixed rod (6) is symmetrically provided with sliding grooves (61), the outer surface of one end of the movable rod (7) is symmetrically fixed with sliding blocks (71) matched with the sliding grooves (61), the movable rod (7) is connected with the inner wall sliding grooves (61) of the fixed rod (6) in a sliding manner through the sliding blocks (71) on the outer surface of one end, the fixed rod (6) is fixed at the center of one side of the connecting rod (5), and one end of the movable rod (7) penetrates through the fixed rod (6) and is fixed with the outer surface of the cylindrical placing block (21).

6. The flatness detecting device for the building engineering according to claim 1, wherein a limiting groove is formed in the center of one side of each hinge shaft (3), a limiting component is installed inside the limiting groove, the limiting component comprises a spring (31) and a steel ball (32), the steel ball (32) is slidably installed inside the limiting groove, one end of the spring (31) is attached to the outer surface of the steel ball (32), the other end of the spring (31) is fixed to the inner wall of the limiting groove, two arc-shaped clamping grooves are formed in the hinge position of the contraction rod (4) and the hinge shaft (3), and the spring (31) is clamped with one of the arc-shaped clamping grooves.

7. The flatness detecting device for building engineering according to claim 1, wherein an arc-shaped groove matched with the ball (22) is formed in the center of the bottom wall of the cylindrical placing block (21), and the ball (22) is placed inside the arc-shaped groove in the bottom wall of the cylindrical placing block (21).