CN213837538U

CN213837538U - Ground leveling system

Info

Publication number: CN213837538U
Application number: CN202022382623.3U
Authority: CN
Inventors: 丁欣欣; 丁泽成; 王文广; 周东珊; 张西亮; 武鹏; 余文钊; 许伟; 王雨梦; 王晓杰
Original assignee: Zhejiang Yasha Decoration Co Ltd
Current assignee: Zhejiang Yasha Decoration Co Ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-07-30
Anticipated expiration: 2030-10-23

Abstract

The utility model discloses a ground leveling system and installation method, a ground leveling system includes: a plurality of leveling assemblies, each leveling assembly comprising an adjustment stud and a support nut; one end of the adjusting stud is fixed on the ground, one end of the supporting nut is in threaded connection with the adjusting stud, and the other end of the supporting nut is provided with a back-off; the two ends of the square pipe are respectively fixedly connected with a leveling component; the square tube is of a hollow structure, a first groove is formed in the upper end face of the square tube, and a second groove is formed in the lower end face of the square tube; the square tube is provided with a through hole which is arranged in the first groove and the second groove; the other end of the supporting nut passes through the second groove and is fixedly connected with the lower end face of the square pipe through an inverse buckle; and two ends of the lower side surface of the horizontal leveling plate are respectively provided with a first tenon which is joggled with the first groove. The utility model discloses a ground leveling system wholeness is stronger, and the structure is more firm, improves leveling installation quality.

Description

Ground leveling system

Technical Field

The utility model belongs to the technical field of the ground decoration and decoration technique and specifically relates to, the utility model relates to a ground leveling system.

Background

In building finishing, ground leveling is an important basic step in the whole finishing process, and has important influence on the whole finishing. The traditional wet leveling construction standard process flow is complex, and can be completed only through a plurality of working procedures, and partial working procedures in the wet operation method relate to natural drying, so that the construction period is prolonged; a large amount of cement mortar is used in the traditional wet leveling construction process, the field dust pollution is serious, and the dirty and messy conditions are easy to occur; the later stage ground renovation needs to break apart the ceramic tile or the floor and the cement filling layer, which is very troublesome. On the other hand, in the construction site of the traditional wet operation, cement mortar is usually stirred by adopting stirring equipment, and the noise pollution is generated when the cement mortar is stirred on the site; and cement mortar needs to be transported back and forth between the construction site and the cement stirring pool by using the transport trolley, more dust can be formed on the construction site, the environment of the construction site is polluted, and the health of site operation workers is not facilitated. The traditional wet method operation is mainly completed manually, the technical requirements on operation workers are high, the used proportion of raw materials such as cement, sand, lime paste, additives and water is basically estimated by the experience of the workers, and the quality of the poured mortar is difficult to ensure to be uniform. The cement mortar leveling operation is difficult to ensure the horizontal leveling precision, so that the veneer board is easy to separate from the cement mortar layer after the veneer board is paved on the ground, the hollowing phenomenon is caused, and the later maintenance cost is increased.

And traditional dry process built on stilts leveling device comprises cement fiberboard module, adjusting part module, and cement fiberboard is two independent modules with adjusting the foot subassembly, and four adjusting part modules of the four corners sharing of a cement fiberboard module, during the installation, install earlier and adjust foot subassembly module, and the height-adjusting reaches the definite value, then cement fiberboard module of mating formation, and cement fiberboard module four corners is built on stilts on adjusting the foot subassembly. Because the cement fiberboard module after leveling and the leveling component part are mutually independent, the integrity of the built leveling plane is poor, and the leveling plane is easy to loosen in the construction process, so that the leveling installation quality is not easy to ensure.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a ground leveling system.

In order to solve the above problem, the utility model adopts the following technical scheme:

a ground leveling system, comprising:

a plurality of leveling assemblies comprising an adjustment stud and a support nut; one end of the adjusting stud is fixed on the ground, one end of the supporting nut is in threaded connection with the adjusting stud, and the other end of the supporting nut is provided with an inverted buckle;

the two ends of the square pipe are respectively fixedly connected with one leveling component; the square tube is of a hollow structure, a first groove is formed in the upper end face of the square tube, and a second groove is formed in the lower end face of the square tube; the square tube is provided with a through hole, and the through hole is arranged in the first groove and the second groove; the other end of the supporting nut penetrates through the second groove and is fixedly connected with the lower end face of the square pipe through the reverse buckle; and

and two ends of the lower side surface of the horizontal leveling plate are respectively provided with a first tenon, and the first tenon is in joggle joint with the first groove.

Preferably, the lower side surface of the horizontal leveling plate is further provided with at least one second tenon, the second tenon is located between the two first tenons, and the second tenon is in joggle joint with the first groove.

Preferably, the cross sections of the first tenon and the second tenon are right-angled trapezoids, and the cross section of the first groove is also right-angled trapezoids.

Preferably, the limiting device further comprises a plurality of limiting strips, the length of the lower bottom edge of each of the first tenon and the second tenon is smaller than the length of the lower bottom edge of the first groove, and the limiting strips are filled in a gap formed after the first tenon is in joggle joint with the first groove or the limiting strips are filled in a gap formed after the second tenon is in joggle joint with the first groove.

Preferably, one end of the support nut, which is provided with the reverse buckle, is provided with notch grooves with symmetrical structures.

Preferably, the notch groove is a cross-shaped groove.

Preferably, the leveling assembly further comprises a fixing base, a fixing hole is formed in the fixing base, an end cap is arranged at one end of the adjusting stud, and the size of the end cap is larger than the diameter of the fixing hole; the other end of the adjusting stud penetrates through the fixing hole, and the leveling component is fixed on the ground through the fixing base.

Preferably, unable adjustment base is the zigzag, the fixed orifices sets up on unable adjustment base's the boss, the symmetry is equipped with the rifle nail hole on unable adjustment base's two relative hems.

The utility model also provides an installation method of ground leveling system, including following step:

fixing the leveling component on the ground to be leveled in advance;

pressing the square tube downwards to enable the reverse buckle of the support nut to be fixed on the lower end face of the square tube; adjusting the height of the square tube by rotating the support nut;

and joggling the horizontal leveling plate with the first groove of the square pipe into a whole through the first tenon on the lower side surface of the horizontal leveling plate.

Preferably, the cross section of the first tenon is a right trapezoid, and the cross section of the first groove is also a right trapezoid.

Compared with the prior art, the utility model discloses a technical effect embodies:

compared with the traditional wet operation leveling, the ground leveling system of the utility model adopts dry leveling, which can improve the decoration environment and reduce the noise pollution; during leveling operation, only simple installation and leveling of each part are needed, so that base leveling is simpler and more reliable, the phenomenon of hollowing of the later-stage decorative layer can be avoided, and the later-stage maintenance cost is reduced. Compare with traditional dry process leveling, the utility model discloses a ground leveling system utilizes square pipe to link into an integrated entity a plurality of leveling subassemblies and horizontal leveling board, and the leveling system wholeness that each part was built is stronger, and like this, the structure of leveling system is more firm in the work progress, is difficult to take place relatively not hard up, improves leveling installation quality.

The utility model discloses an installation method of ground leveling system is simple, swift, can realize at job site rapid Assembly installation, improves the efficiency of ground leveling.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

It will be appreciated by those skilled in the art that the objects and advantages that can be achieved with the present invention are not limited to the details set forth above, and that these and other objects that can be achieved with the present invention will be more clearly understood from the following detailed description.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. Many aspects of the invention will be better understood with reference to the following drawings. The components in the drawings are not necessarily to scale, emphasis instead being placed upon clearly illustrating the principles of the present invention. In the drawings:

fig. 1 is an exploded schematic view of a ground leveling system provided in embodiment 1 of the present invention;

fig. 2 is a schematic view of an overall structure of a ground leveling system provided in embodiment 1 of the present invention;

fig. 3 is a schematic view of a partial structure of a square tube provided in embodiment 1 of the present invention;

fig. 4 is a schematic structural view of a support nut provided in embodiment 1 of the present invention;

fig. 5 is a schematic structural view of a fixing base provided in embodiment 1 of the present invention;

fig. 6 to 10 are schematic diagrams illustrating an installation method of a ground leveling system according to embodiment 2 of the present invention; fig. 8 is a front view, and fig. 9 is a right side view.

In the figure, 1, a leveling component, 2, a square pipe, 3, a horizontal leveling plate, 4, a limiting strip, 5, a gun nail, 101, an adjusting stud, 102, a supporting nut, 103, a fixing base, 201, a first groove, 202, a second groove, 203, a through hole, 301, a first tenon, 302, a second tenon, 1011, an end cap, 1021, an inverse buckle, 1022, a notch groove, 1031, a fixing hole, 1032 and a gun nail hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Furthermore, it should be noted that the present invention is not obscured by unnecessary details, and only the structures and/or processing steps closely related to the solution according to the present invention are shown in the drawings, while other details not relevant to the present invention are omitted.

In addition, it should be noted that, in the embodiments of the present invention, the term "connected" may be a straight connection or an indirect connection with an additional connecting member in the middle, unless otherwise specified.

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. In the drawings, the same reference numerals denote the same or similar parts, or the same or similar steps.

Example 1

The embodiment 1 of the utility model provides a ground leveling system, the structure is shown as figure 1~ 5, has saved leveling subassembly 1's structure in figure 2. A ground leveling system comprises a plurality of leveling assemblies 1, at least two square pipes 2 and a horizontal leveling plate 3, wherein each leveling assembly 1 comprises an adjusting stud 101 and a supporting nut 102; one end of the adjusting stud 101 is fixed on the ground, one end of the supporting nut 102 is connected to the adjusting stud 101 in a threaded manner, and the other end of the supporting nut 102 is provided with an inverse buckle 1021; two ends of each square pipe 2 are respectively fixedly connected with one leveling component 1; the square tube 2 is of a hollow structure, a first groove 201 is formed in the upper end face of the square tube 2, and a second groove 202 is formed in the lower end face of the square tube 2; the square tube 2 is provided with a through hole 203, and the through hole 203 is arranged in the first groove 201 and the second groove 202; the other end of the supporting nut 102 passes through the second groove 202 and is fixedly connected with the lower end face of the square pipe 2 through an inverse buckle 1021; two ends of the lower side surface of the horizontal leveling plate 3 are respectively provided with a first tenon 301, and the first tenon 301 is joggled with the first groove 201.

The utility model discloses square pipe 2 is hollow structure, it is fixed that the through-hole 203 that runs through on the terminal surface is used for with the back-off 1021 joint of leveling subassembly 1's support nut 102 under square pipe 2, run through-hole 203 on square pipe 2 up end is used for providing installation space, during the use, stretch into hexagon socket head wrench in the through-hole 203 that runs through of the square pipe 2 up end, come to carry out the rotation operation to support nut 102 through hexagon socket head wrench and the cooperation in hexagon socket head hole in support nut 102's the upper end, and then realize the regulation to leveling subassembly 1 height. The shape of the inner hole of the upper end of the supporting nut 102 is not particularly limited, and the external shape of the wrench and the shape of the inner hole of the upper end of the supporting nut 102 are matched to realize the rotation operation during the use, the utility model discloses a hexagonal hole is preferred in the inner hole of the upper end of the supporting nut 102, and the hexagon socket head wrench that is used commonly is conveniently used with this way.

The utility model discloses during installation of a ground leveling system, fix leveling subassembly 1 subaerial waiting to level earlier, specifically, fix leveling subassembly 1's adjusting stud 101 subaerial earlier, then with the swivel joint of back nut 102 in adjusting stud 101 upper end. Then, the square tube 2 is connected with the leveling component 1 through the second groove 202 on the lower end surface of the square tube 2 and the through hole 203 formed on the second groove 202, specifically, the upper end of the support nut 102 of the leveling component 1 passes through the through hole 203 formed on the lower end surface of the square tube 2, and the support nut 102 is clamped on the through hole 203 by the reverse buckle 1021 arranged on the upper end of the support nut. Every side pipe 2 is installed fixedly through two leveling subassemblies 1 that set up at side pipe 2 both ends at least, with side pipe 2 tentatively install fixed leveling subassembly 1 on the back, the rethread side pipe 2 goes up the through-hole 203 that runs through of seting up on the terminal surface and stretches into the hexagon socket head cap spanner, carries out the leveling to leveling subassembly 1 through the hexagon socket head cap spanner for the side pipe 2 of installation is located same horizontal plane. Finally, the horizontal leveling plate 3 is joggled and installed with the first groove 201 of the square pipe 2 after leveling through the first tenon 301 arranged on the lower side surface of the horizontal leveling plate, so that the installation of the horizontal leveling plate 3 is completed.

Compared with the traditional wet operation leveling, the ground leveling system of the utility model adopts dry leveling, which can improve the decoration environment and reduce the noise pollution; during leveling operation, only simple installation and leveling of each part are needed, so that base leveling is simpler and more reliable, the phenomenon of hollowing of the later-stage decorative layer can be avoided, and the later-stage maintenance cost is reduced. Compare with traditional dry process leveling, the utility model discloses a ground leveling system utilizes square pipe 2 to link into an integrated entity a plurality of leveling subassemblies 1 and horizontal leveling board 3, and the leveling system wholeness that each part was built is stronger, and like this, the structure of leveling system is more firm in the work progress, is difficult to take place relatively not hard up, improves leveling installation quality.

Preferably, at least one second tenon 302 is further disposed on the lower side surface of the horizontal leveling plate 3, the second tenon 302 is located between two first tenons 301 at two ends of the horizontal leveling plate 3, and each second tenon 302 is in joggle joint with the first groove 201 of one square pipe 2. When the size of the leveling plate 3 is larger, the number of the second tenons 302 on the lower side surface of the leveling plate 3 can be increased to increase the supporting points of the leveling plate 3, so that the structure of the installed ground leveling system is more stable, the base surface of the leveling plate 3 with a larger area can be kept horizontal, and the ground leveling precision is improved.

Preferably, the cross section of the first tenon 301 and the second tenon 302 is a right trapezoid, and the cross section of the first groove 201 is also a right trapezoid, as shown in fig. 1 and 3. Because of first tenon 301, second tenon 302 all are used for cooperating the joggle with square pipe 2 in vertical direction, the cross section is the first tenon 301 of right angle trapezoidal form, after second tenon 302 and square pipe 2's first recess 201 joggle, when level adjusting plate 3 received vertical ascending effort, this kind of joggle form can be so that level adjusting plate 3's first tenon 301, second tenon 302 is difficult to slip out from square pipe 2's first recess 201, the structure is more firm after the joggle.

Preferably, the cross section at first tenon 301, second tenon 302 is right trapezoid, and under the situation that the cross section of first recess 201 is also right trapezoid, the utility model discloses a ground leveling system still includes a plurality of spacing 4, and the lower base length of first tenon 301 and second tenon 302 all is less than the lower base length of first recess 201, and spacing 4 is filled in the space that forms after first tenon 301 and first recess 201 joggle or spacing 4 is filled in the space that forms after second tenon 302 and first recess 201 joggle. The structure is shown in figure 1. When the length of the lower bottom edge of the first tenon 301 and the second tenon 302 is smaller than the length of the lower bottom edge of the first groove 201, that is, the size of the first tenon 301 and the second tenon 302 is smaller than the size of the first groove 201 of the square pipe 2, so that the splicing installation between the level adjusting plate 3 and the square pipe 2 is more conveniently realized. After the leveling plate 3 is initially installed, a remaining space between the first tenon 301 and the first groove 201 and between the second tenon 302 and the first groove 201 are not filled, and in order to prevent the leveling plate 3 from moving back and forth in the presence of the remaining space, the remaining space between the first tenon 301 and the first groove 201 and the remaining space between the second tenon 302 and the first groove 201 are filled with the limiting strip 4.

Preferably, the end of the support nut 102 where the reverse buckle 1021 is provided with a notch 1022 with symmetrical structure. Because the supporting nut 102 and the square tube 2 lower end face run through the through hole 203 the cooperation installation is through external force extrusion with the supporting nut 102 the upper end forced to impress in running through the through hole 203, rely on can take place between each part small elastic deformation during the extrusion to realize supporting nut 102 and square tube 2 the cooperation installation, through set up the symmetrical breach 1022 of structure can improve supporting nut 102 upper end elastic deformation ability in supporting nut 102's upper end, make it take place the deformation more easily when receiving external force extrusion, and then more easily with square tube 2 the cooperation installation.

Preferably, the relief groove 1022 is a cross-shaped groove, as shown in fig. 4. The cross-shaped grooves with symmetrical structures enable the upper end of the supporting nut 102 to have good elastic deformation capacity when being extruded by external force, and enable the upper end of the supporting nut 102 to have good structural strength, so that the supporting nut is not easy to damage when being extruded by external force.

Preferably, the leveling assembly 1 further comprises a fixing base 103, a fixing hole 1031 is formed in the fixing base 103, an end cap 1011 is arranged at one end of the adjusting stud 101, and the size of the end cap 1011 is larger than the diameter of the fixing hole 1031; the other end of the adjusting stud 101 passes through the fixing hole 1031, and the leveling assembly 1 is fixed on the ground through the fixing base 103. When the leveling component 1 is installed, the adjusting stud 101 can be fixed on the ground through the fixing base 103, so that the adjusting stud 101 can be prevented from being directly nailed into the ground, and the leveling component 1 can be installed more conveniently. More preferably, the fixing base 103 has a zigzag shape, fixing holes 1031 are provided on bosses of the fixing base 103, and gun nail holes 1032 are symmetrically provided on opposite bottom edges of the fixing base 103, as shown in fig. 5. The space below the boss of the fixing base 103 in the shape of a Chinese character 'ji' can accommodate the end cap 1011 of the adjusting stud 101, and the adjusting stud 101 can be fastened on the ground by driving the gun nail 5 into the gun nail hole 1032, so that the installation of the leveling assembly 1 is more convenient and faster.

Example 2

The embodiment 2 of the utility model provides an installation method of ground leveling system, including following step:

(1) the leveling assembly 1 is fixed on the ground to be leveled in advance: specifically, the adjusting stud 101 may be inserted into the fixing hole 1031 of the fixing base 103 in a zigzag shape from the lower side, the nail 5 may be driven into the nail hole 1032, and the fixing base 103 may be fixed to a position previously scribed on the ground; next, the support nut 102 is screwed into the upper end of the adjustment stud 101, as shown in fig. 6 and 7.

(2) Pressing down the square tube 2 to fix the reverse buckle 1021 of the support nut 102 on the lower end face of the square tube 2; the height of the square pipe 2 is adjusted by rotating the support nut 102, as shown in fig. 8 and 9.

(3) After the height of each square pipe 2 is adjusted to the same horizontal plane, the horizontal leveling plate 3 is joggled with the first groove 201 of the square pipe 2 into a whole through the first tenon 301 on the lower side surface of the horizontal leveling plate; if the lower side of the horizontal leveling plate 3 is further provided with a second tenon 302, the second tenon 302 needs to be joggled with the first groove 201 of the square pipe 2 located therebelow into a whole, as shown in fig. 10.

When the cross sections of the first tenon 301 and the second tenon 302 are in the shape of a right trapezoid, and the cross section of the first groove 201 is also in the shape of a right trapezoid, and the sizes of the first tenon 301 and the second tenon 302 are smaller than the size of the first groove 201 of the square pipe 2, the horizontal leveling plate 3 is dragged to the right after the horizontal leveling plate 3 is placed on the square pipe 2 during the installation in the step (3), so that the oblique sides of the first tenon 301 and the second tenon 302 of the horizontal leveling plate 3 are attached to the oblique side of the first groove 201 of the square pipe 2. Thereafter, the upper stopper 4 is filled in the remaining space in the first groove 201 of the square pipe 2 to prevent the relative sliding between the horizontal leveling plate 3 and the square pipe 2.

The present invention is not limited to the above-described specific embodiments, and various modifications and changes are possible. Any modification, equivalent replacement, improvement and the like of the above embodiments according to the technical spirit of the present invention should be included in the scope of the present invention.

Claims

1. A ground leveling system, comprising:

2. A ground levelling system according to claim 1 wherein the lower side of the levelling plate is further provided with at least one second tenon, the second tenon being located between two of the first tenons, the second tenon being joggled with the first grooves.

3. The system of claim 2, wherein the cross-section of the first and second tenons is a right trapezoid, and the cross-section of the first groove is a right trapezoid.

4. The ground leveling system of claim 3, further comprising a plurality of limiting strips, wherein the length of the lower bottom edge of each of the first tenon and the second tenon is smaller than the length of the lower bottom edge of the first groove, and the limiting strips are filled in the gap formed after the first tenon is joggled with the first groove or the limiting strips are filled in the gap formed after the second tenon is joggled with the first groove.

5. The ground leveling system as recited in any one of claims 1 to 4, wherein one end of the support nut, at which the back-off is provided, is provided with notch grooves with symmetrical structure.

6. A ground leveling system in accordance with claim 5 wherein said cutaway slot is a cross-shaped slot.

7. The ground leveling system of claim 6, wherein the leveling assembly further comprises a fixing base, the fixing base is provided with a fixing hole, one end of the adjusting stud is provided with an end cap, and the size of the end cap is larger than the diameter of the fixing hole; the other end of the adjusting stud penetrates through the fixing hole, and the leveling component is fixed on the ground through the fixing base.

8. The ground leveling system as recited in claim 7, wherein the fixing base is in a shape of a Chinese character 'ji', the fixing holes are formed on the bosses of the fixing base, and the opposite bottom edges of the fixing base are symmetrically provided with the gun nail holes.