CN214065955U

CN214065955U - Measure device of building ground flatness

Info

Publication number: CN214065955U
Application number: CN202023006000.2U
Authority: CN
Inventors: 黄启邦; 黄宇忠
Original assignee: Shenzhen Jinfengtai Architectural Decoration Design Engineering Co ltd
Current assignee: Shenzhen Jinfengtai Architectural Decoration Design Engineering Co ltd
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-08-27
Anticipated expiration: 2030-12-14

Abstract

The utility model discloses a device for measuring the ground flatness of a building, which comprises a bearing plate, wherein four connecting blocks are fixedly connected to four corners of the bottom of the bearing plate, four universal wheels are fixedly connected to the bottoms of the connecting blocks respectively, a supporting frame is fixedly connected to one side of the top end of the bearing plate, a plurality of hollow mounting columns are embedded in the top end of the bearing plate, hollow connecting columns are fixedly connected to the inner walls of the hollow mounting columns, T-shaped chutes are formed in the front and back surfaces of the inner walls of the hollow connecting columns, and the lifting state of a measuring column arranged at the top end of the bearing plate is observed, and when the height is unchanged, the requirement is met; when the height rises, it indicates that the underlying ground is upwardly convex; when the height descends, the surface below the measuring device is sunken downwards, the flatness of the surface is visually displayed by the measuring device through the lifting state of the measuring column at the top end of the bearing plate, and a user can repair the bearing plate according to different conditions after detection.

Description

Measure device of building ground flatness

Technical Field

The utility model relates to a measure ground flatness's device, especially relate to a measure device of building ground flatness.

Background

In the construction industry, after a building is built on the ground, flatness detection is required to determine whether the building quality meets the standard.

At the present stage, a laser detector is generally adopted when the ground flatness is detected, and the principle of laser ranging is utilized, but the laser detector can only detect the distance between two points, and when the ground flatness is detected, multiple tests are required, so that the detection of the ground flatness is relatively complicated, and the laser detector cannot accurately measure the size of the unevenness of the ground, so that the subsequent modification is inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a device for measuring the ground flatness of a building.

The utility model discloses an one of the purpose adopts following technical scheme to realize: the utility model provides a measure device of building ground roughness, includes the loading board, the equal fixedly connected with connecting block in bottom four corners of loading board, four the bottom difference fixedly connected with universal wheel of connecting block, top one side fixedly connected with support frame of loading board, the top of loading board is inlayed and is equipped with a plurality of hollow erection columns, and is a plurality of the hollow spliced pole of inner wall fixedly connected with of hollow erection column, it is a plurality of the T shape spout has all been seted up with the back to the inner wall of hollow spliced pole, and sliding connection has T shape slider, two in two T shape spouts be provided with between the T shape slider and measure the post, measure the outer wall both sides middle part fixedly connected with of post and measure the board.

Furthermore, two one end fixedly connected with cylinder push rod that the loading board was kept away from to the support frame, the outer wall of cylinder push rod has cup jointed coarse leather sheath.

Furthermore, rectangular sliding grooves are formed in two sides of the inner wall of the hollow connecting column, the two measuring plates are connected in the rectangular sliding grooves in a sliding mode, and a size comparison plate is fixedly connected to one side, away from the measuring column, of the front side of each measuring plate.

Furthermore, two one end fixedly connected with connecting plate that hollow spliced pole was kept away from to T shape slider, two the opposite face of T shape slider passes through connecting plate and measures the outer wall fixed connection of post.

Furthermore, the bottom joint of measuring the post has the slip ball, the top fixedly connected with circular roof of measuring the post.

Further, it is a plurality of hollow erection column equidistant setting is on the top of loading board, and is a plurality of hollow spliced pole all runs through hollow erection column, and is a plurality of measure the post and all run through hollow spliced pole.

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

the utility model firstly transfers the measuring device to the ground which needs to measure the flatness, and determines the position of the size comparison plate relative to the hollow connecting column in the initial state, namely the height of the exposed measuring plate in the horizontal state, then grabs the cylindrical push rod and exerts force forwards to make the measuring device move forwards, then observes the lifting state of the measuring column arranged at the top end of the bearing plate, and when the height is unchanged, indicates that the measuring device meets the requirement; when the height rises, it indicates that the underlying ground is upwardly convex; when the height descends, the surface below the measuring device is sunken downwards, the flatness of the surface is visually displayed by the measuring device through the lifting state of the measuring column at the top end of the bearing plate, and a user can repair the bearing plate according to different conditions after detection.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic sectional view of the hollow connecting column of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a carrier plate; 2. connecting blocks; 3. a universal wheel; 4. a support frame; 401. a cylindrical push rod; 402. a rough leather sheath; 5. a hollow mounting post; 6. a hollow connecting column; 601. a rectangular chute; 7. a T-shaped chute; 8. a T-shaped slider; 801. a connecting plate; 9. a measuring column; 901. Sliding the ball; 902. a circular top plate; 10. measuring a plate; 1001. size control panel.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, a device for measuring the floor flatness of a building comprises a bearing plate 1, wherein four corners of the bottom end of the bearing plate 1 are fixedly connected with connecting blocks 2, the bottom ends of the four connecting blocks 2 are respectively and fixedly connected with universal wheels 3, one side of the top end of the bearing plate 1 is fixedly connected with a supporting frame 4, a plurality of hollow mounting columns 5 are embedded in the top end of the bearing plate 1, the hollow mounting columns 5 are arranged as I-shaped columns, a plurality of connecting bolts are in threaded connection with the top ends and the bottom ends of the hollow mounting columns 5, the hollow mounting columns 5 are fixedly connected with the bearing plate 1 through the connecting bolts, the hollow mounting columns 5 penetrate through the bearing plate 1, the inner walls of the hollow mounting columns 5 are fixedly connected with hollow connecting columns 6, the front and the back of the inner walls of the hollow connecting columns 6 are respectively provided with a T-shaped chute 7, and two T-shaped sliders 8 are slidably connected with the two T-shaped chutes 7, a measuring column 9 is arranged between the two T-shaped sliding blocks 8, and measuring plates 10 are fixedly connected to the middle parts of the two sides of the outer wall of the measuring column 9.

Two support frames 4 keep away from one end fixedly connected with cylinder push rod 401 of loading board 1, cylinder push rod 401's outer wall has cup jointed coarse leather sheath 402, rectangle spout 601 has been seted up to hollow joint post 6's inner wall both sides, two measurement board 10 sliding connection are in rectangle spout 601, rectangle spout 601 sets up to the top and the bottom of running through hollow joint post 6, and the vertical length of measurement board 10 is unanimous with hollow joint post 6's vertical length, two measurement board 10 openly keep away from one side fixedly connected with size contrast board 1001 of measuring post 9, that is also the setting of size contrast board is close to one side of hollow joint post 6 inner wall in the front of measurement board 10, the one end fixedly connected with connecting plate 801 of hollow joint post 6 is kept away from to two T shape sliders 8, the outer wall fixed connection of connecting plate 801 and measuring post 9 is passed through to two T shape sliders 8's opposite face.

The bottom joint of measuring post 9 has slip ball 901, measures the circular roof 902 of top fixedly connected with of post 9, and a plurality of hollow erection column 5 equidistant settings are on the top of loading board 1, and a plurality of hollow spliced poles 6 all run through hollow erection column 5, and a plurality of measuring posts 9 all run through hollow spliced pole 6.

The working principle is as follows:

reference is made to fig. 1, 2 and 3;

carrying out operation one;

firstly, a user transfers the measuring device to the ground with flatness to be measured, determines the position of the size comparison plate 1001 relative to the hollow connecting column 6 in an initial state, namely the exposed height of the measuring plate 10 in a horizontal state, and then grasps the cylindrical push rod 401 and exerts force forwards to enable the measuring device to move forwards;

carrying out operation two;

then, a user observes the lifting state of the measuring column 9 arranged at the top end of the bearing plate 1;

carrying out operation three;

when the measuring device slides, the position of the size comparison plate 1001 relative to the hollow connecting column 6, namely the exposed height of the measuring plate 10 does not change when the measuring device is horizontal, and the flatness of the area is in accordance with the requirement;

carrying out operation four;

when the measuring device is sliding, the position of the size comparison plate 1001 with respect to the hollow connecting column 6, i.e. the height of the exposed measuring plate 10 when it is horizontal, is increased, indicating that the ground below the corresponding measuring column 9 is convex upwards;

carrying out operation five;

when the measuring device is sliding, the position of the size comparison plate 1001 relative to the hollow connecting column 6, that is, the exposed height of the measuring plate 10 is reduced when the measuring device is horizontal, it indicates that the ground below the corresponding measuring column 9 is concave, and thus the measurement of the ground flatness is realized.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a measure device of building ground flatness, includes loading board (1), its characterized in that: the equal fixedly connected with connecting block (2) in bottom four corners of loading board (1), four the bottom difference fixedly connected with universal wheel (3) of connecting block (2), top one side fixedly connected with support frame (4) of loading board (1), the top of loading board (1) is inlayed and is equipped with a plurality of hollow erection column (5), and is a plurality of inner wall fixedly connected with hollow connection post (6) of hollow erection column (5), it is a plurality of T shape spout (7) have all been seted up at the inner wall front and the back of hollow connection post (6), and sliding connection has T shape slider (8) in two T shape spouts (7), two be provided with between T shape slider (8) and measure post (9), outer wall both sides middle part fixedly connected with of measuring post (9) measures board (10).

2. The apparatus for measuring the flatness of a floor of a building of claim 1, wherein: one end of the support frame (4) far away from the bearing plate (1) is fixedly connected with a cylindrical push rod (401), and the outer wall of the cylindrical push rod (401) is sleeved with a rough leather sheath (402).

3. The apparatus for measuring the flatness of a floor of a building of claim 1, wherein: rectangular sliding grooves (601) are formed in two sides of the inner wall of the hollow connecting column (6), the two measuring plates (10) are connected in the rectangular sliding grooves (601) in a sliding mode, and one sides, far away from the measuring column (9), of the two measuring plates (10) are fixedly connected with size comparison plates (1001).

4. The apparatus for measuring the flatness of a floor of a building of claim 1, wherein: two one end fixedly connected with connecting plate (801) that hollow spliced pole (6) were kept away from to T shape slider (8), two the opposite face of T shape slider (8) passes through connecting plate (801) and measures the outer wall fixed connection of post (9).

5. The apparatus for measuring the flatness of a floor of a building of claim 1, wherein: the bottom end of the measuring column (9) is clamped with a sliding ball (901), and the top end of the measuring column (9) is fixedly connected with a circular top plate (902).

6. The apparatus for measuring the flatness of a floor of a building of claim 1, wherein: a plurality of hollow erection column (5) equidistant setting is on the top of loading board (1), and is a plurality of hollow spliced pole (6) all run through hollow erection column (5), and is a plurality of measure post (9) and all run through hollow spliced pole (6).