CN210321719U

CN210321719U - Indoor ground leveling device

Info

Publication number: CN210321719U
Application number: CN201921764174.XU
Authority: CN
Inventors: 张彦华; 张立深; 薛飞
Original assignee: Hebei Meisheng Building Decoration Engineering Co Ltd
Current assignee: Hebei Meisheng Building Decoration Engineering Co Ltd
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-04-14
Anticipated expiration: 2029-10-21

Abstract

The utility model belongs to the technical field of the indoor technique of making level and specifically relates to a indoor ground leveling device is related to, including the reference block, reference block up end is parallel with lower terminal surface, the benchmark pole is installed to the reference block lateral wall, the upper and lower terminal surface of benchmark pole all is on a parallel with the lower terminal surface of reference block, benchmark pole quantity is not less than two, equal slidable mounting has the levelling post on the benchmark pole, the levelling post is perpendicular to benchmark pole column, every the quantity of the levelling post on the benchmark pole is not less than two, be provided with the scale on the levelling post, all install the bubble spirit level on benchmark block and the benchmark pole. The utility model discloses have the effect that can make level at multiple spot, the result is more accurate.

Description

Indoor ground leveling device

Technical Field

The utility model belongs to the technical field of the indoor technique of making level and specifically relates to an indoor ground leveling device is related to.

Background

Leveling is to make objects in the same horizontal plane, and is a ground construction process. Indoor ground leveling is generally used for tile laying, so that floor tiles are laid smoothly without slopes.

The leveling of the existing indoor ground is generally carried out by utilizing a level meter which is generally in a strip shape, and the leveling is judged to be horizontal according to bubbles by utilizing a two-point line-forming principle to measure whether the ground is positioned on a horizontal line. When two tiles are not level, namely, a certain included angle is formed, but two end points of the level meter are positioned in the same horizontal plane, the measuring result is not in accordance with the reality, so that the level meter is only suitable for leveling a single tile and is not suitable for measuring whether a plurality of tiles are level or not.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an indoor ground leveling device has the effect that can carry out the multiple spot and make level, the result is more accurate.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides an indoor ground leveling device, includes the benchmark piece, benchmark piece up end is parallel with lower terminal surface, the benchmark pole is installed to the benchmark piece lateral wall, the upper and lower terminal surface of benchmark pole all is on a parallel with the lower terminal surface of benchmark piece, benchmark pole quantity is not less than two, equal slidable mounting has the levelling post of surveying on the benchmark pole, it is perpendicular to benchmark pole column, every to survey the levelling post on the benchmark pole quantity is not less than two, survey and be provided with the scale on the levelling post, all install the bubble spirit level on benchmark piece and the benchmark pole.

Through adopting above-mentioned technical scheme, add the reference block and connect a plurality of reference poles, set up the levelling post on the reference pole, utilize three points to become the face and replace two points to become the line and make level the measurement, remaining levelling post becomes supplementary verification, sets up the scale on surveying the levelling post, and the height position of every levelling post of more concrete, quantitative representation is assisted and is made level, realizes that the multiple spot is made level, the result is more accurate.

The utility model discloses further set up to: survey fixedly connected with stopper on the planomural lateral wall, the spacing groove has been seted up on the benchmark pole, stopper slidable mounting is at the spacing inslot.

Through adopting above-mentioned technical scheme, stopper cooperation spacing groove is spacing to the motion of levelling post, guarantees that levelling post perpendicular to reference pole goes up and down, guarantees effective and the accuracy of scale reading from this, also guarantees the accuracy of the result of making level.

The utility model discloses further set up to: the limiting groove penetrates through the upper end face of the reference rod, and the extending height of the limiting groove is smaller than the thickness of the reference rod.

Through adopting above-mentioned technical scheme, the spacing groove only runs through reference pole up end, utilizes the stopper to guarantee that the levelling post can not excessive descending motion and break away from the reference pole and make the result of making level inaccurate.

The utility model discloses further set up to: the bottom end of the leveling column is fixedly connected with a fixed point cone, and the fixed point cone is coaxial with the leveling column.

By adopting the technical scheme, the fixed point cone utilizes the conical structure to be more convenient for carrying out contact positioning on the ground, and the stability and the accuracy of the fixed point cone are coaxially ensured.

The utility model discloses further set up to: the end face diameter of the fixed point cone is larger than that of the leveling column.

Through adopting above-mentioned technical scheme, the fixed point awl is in the benchmark pole below all the time, guarantees that the levelling post can not break away from the benchmark pole because of excessive rising movement and influence the accuracy of making level.

The utility model discloses further set up to: the top end of the leveling column is fixedly connected with a limiting plate, and the end face diameter of the limiting plate is larger than that of the leveling column.

Through adopting above-mentioned technical scheme, the limiting plate has guaranteed that the levelling post can not break away from the benchmark pole, conveniently carries out operations such as return to the levelling post simultaneously.

The utility model discloses further set up to: the upper end face of the reference rod is flush with the upper end face of the reference block, and the thickness of the reference block is equal to the sum of the thickness of the reference rod and the height of the fixed point cone.

Through adopting above-mentioned technical scheme, provide the height that the fixed point awl held, also make the scale reading more accurate simultaneously, blank and error zone do not appear.

The utility model discloses further set up to: the number of the bubble levels on the reference block is two, and the two bubble levels are perpendicular to each other.

Through adopting above-mentioned technical scheme, the bubble spirit level that two mutually perpendicular set up has guaranteed to adjust reference block to horizontality, provides the horizontal benchmark of device.

To sum up, the utility model discloses a beneficial technological effect does:

the method comprises the following steps of arranging a reference block, mounting at least two reference rods on the reference block, arranging at least two leveling columns on the reference rods, positioning and abutting the ground by using fixed point cones at the bottom ends of the leveling columns, and determining whether the bottom ends of at least four fixed point cones are positioned on the same plane for leveling by using a three-point surface forming principle, so that multi-point leveling is realized, and the result is more accurate;

the limiting groove and the limiting block are arranged to ensure that the leveling column is always perpendicular to the reference rod, the fixed point cone is ensured to vertically touch the ground, and the result accuracy is ensured;

the leveling column is provided with scales, so that the height of the leveling column is quantitatively represented, and the leveling result can be more conveniently determined.

Drawings

Fig. 1 is a schematic view of the overall axial structure of the present invention.

Fig. 2 is a schematic view of the structure of the leveling column of the present invention.

Fig. 3 is a schematic view of the overall structure of the present invention.

In the figure, the device comprises a reference block 1, a reference rod 2, a reference rod 21, a limiting groove 3, a leveling column 31, a limiting block 4, a fixed point cone 5, a limiting plate 6, scales 7 and a bubble level meter.

Detailed Description

Referring to fig. 1, for the utility model discloses an indoor ground leveling device, including benchmark piece 1. The reference block 1 is a polygonal prism structure with an upper end face parallel to a lower end face, and a quadrangular prism structure is selected as an attached figure. A plurality of benchmark poles 2 are installed to 1 lateral wall of benchmark piece, and 2 quantity of benchmark poles are not less than two, and the quantity is selected for use in the attached drawing to be four, and the contained angle is 90 degrees between adjacent. The upper end surface and the lower end surface of the reference rod 2 are both parallel to the lower end surface of the reference block 1, and the upper end surface of the reference rod 2 is flush with the upper end surface of the reference block 1. The leveling columns 3 are slidably mounted on the reference rods 2, each leveling column 3 is of a cylindrical structure perpendicular to the reference rods 2, the number of the leveling columns 3 on each reference rod 2 is not less than two, and the figure selects the minimum value of two. The leveling columns 3 are all provided with scales 6. Three leveling columns 3 on different reference rods 2 are used for touching the ground to form a plane, data of scales 6 on each leveling column 3 are read simultaneously, and the ground level touched by the bottom ends of the three leveling columns 3 can be proved by the consistent data.

Referring to fig. 1 and 2, fixedly connected with stopper 31 on 3 lateral walls of levelling pole, stopper 31 quantity on every levelling pole 3 is two and is based on 3 axis symmetry settings of levelling pole, has seted up spacing groove 21 on the benchmark pole 2, stopper 31 slidable mounting utilizes spacing groove 21 and stopper 31 to ensure the vertical lift of levelling pole 3 when measuring, makes the result more accurate in spacing groove 21. The limiting groove 21 penetrates through the upper end face of the reference rod 2 and does not penetrate through the lower end face of the reference rod 2, namely the extending height of the limiting groove 21 is smaller than the thickness of the reference rod 2, and the limiting groove 21 is used for preventing the leveling column 3 from excessively descending and separating from the reference rod 2. The top end of the leveling column 3 is fixedly connected with a limiting plate 5, and the end face diameter of the limiting plate 5 is larger than that of the leveling column 3. When the pressing force is conveniently pressed down, the leveling column 3 is matched with the limiting block 31 to move and limit.

Referring to fig. 1 and 3, the bottom end of the leveling column 3 is fixedly connected with a fixed point cone 4, the fixed point cone 4 is coaxial with the leveling column 3, and the end surface diameter of the fixed point cone 4 is larger than that of the leveling column 3, so that the fixed point cone 4 is always positioned below the reference rod 2, and the fixed point cone 4 is conveniently positioned at the top point and simultaneously avoids the leveling column 3 from excessively rising to separate from the reference rod 2. When the limiting block 31 abuts against the bottom of the limiting groove 21, the lower end face of the limiting plate 5 abuts against the upper end face of the reference rod 2 at the moment, and the lowest point of the leveling column 3 is formed; when the end face of the fixed point cone 4 abuts against the lower end face of the reference rod 2, which is the starting point of the descent of the leveling column 3, the zero scribed line of the scale 6 is flush with the upper surface of the reference rod 2, and the limit block 31 is thrown into the limit groove 21.

Referring to fig. 1 and 3, the thickness of the reference block 1 is equal to the sum of the thickness of the reference bar 2 and the height of the fixed point cone 4, providing the height that the fixed point cone 4 accommodates. Bubble levels 7 are mounted on the reference block 1 and the reference rod 2. The number of the bubble levels 7 on the reference block 1 is two, and the two bubble levels 7 are perpendicular to each other. The bubble level 7 on the reference rod 2 is arranged in the middle of the reference rod 2 between the two levelling posts 3. The bubble level 7 assists the reference block 1 and the reference rod 2 in performing the first horizontal reference setting, providing a horizontal reference base support for the levelling rod 3.

The implementation principle of the embodiment is as follows: set up two at least benchmark poles 2 on benchmark piece 1, set up two at least levelling posts 3 on benchmark pole 2, utilize three points to become the face principle to make level, the supplementary detection levelness of surplus point realizes more accurate making level, set up spacing groove 21 and stopper 31 and guarantee that levelling post 3 is vertical all the time, add the height position of levelling post 3 when the fixed point awl 4 summit of every levelling post 3 of record that scale 6 is more accurate touches ground, utilize the scale reading to confirm the result of making level.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. An indoor ground leveling device which is characterized in that: including reference block (1), reference block (1) up end is parallel with lower terminal surface, reference bar (2) are installed to reference block (1) lateral wall, the upper and lower terminal surface of reference bar (2) is all on a parallel with the lower terminal surface of reference block (1), reference bar (2) quantity is not less than two, equal slidable mounting has on reference bar (2) surveys flat post (3), it is perpendicular to reference bar (2) column, every to survey flat post (3) on reference bar (2) quantity is not less than two, it is provided with scale (6) on flat post (3) to survey, all install bubble spirit level (7) on reference block (1) and reference bar (2).

2. An indoor floor leveling device as claimed in claim 1, wherein: survey fixedly connected with stopper (31) on planomural (3) lateral wall, spacing groove (21) have been seted up on benchmark pole (2), stopper (31) slidable mounting is in spacing groove (21).

3. An indoor floor leveling device according to claim 2, characterized in that: the limiting groove (21) penetrates through the upper end face of the reference rod (2), and the extending height of the limiting groove (21) is smaller than the thickness of the reference rod (2).

4. An indoor floor leveling device according to claim 3, characterized in that: the bottom end of the leveling column (3) is fixedly connected with a fixed point cone (4), and the fixed point cone (4) is coaxial with the leveling column (3).

5. An indoor floor leveling device according to claim 4, wherein: the end face diameter of the fixed point cone (4) is larger than that of the leveling column (3).

6. An indoor floor leveling device according to claim 5, wherein: the top end of the leveling column (3) is fixedly connected with a limiting plate (5), and the end face diameter of the limiting plate (5) is larger than that of the leveling column (3).

7. An indoor floor leveling device according to claim 6, wherein: the upper end face of the reference rod (2) is flush with the upper end face of the reference block (1), and the thickness of the reference block (1) is equal to the sum of the thickness of the reference rod (2) and the height of the fixed point cone (4).

8. An indoor floor leveling device as claimed in claim 1, wherein: the number of the bubble gradienters (7) on the reference block (1) is two, and the two bubble gradienters (7) are vertical to each other.