A method for forming a floor system

By using a combination of various shaped butt joints and sealants in building construction, the problems of poor crack resistance and aesthetics of expansion joints have been solved, achieving efficient and stable expansion joint construction and improving the overall construction quality and safety of the floor.

CN119777557BActive Publication Date: 2026-01-23CHINA CONSTR EIGHT ENG DIV CORP LTD
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Patent Information

Application Number
CN202411948625.0
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-12-27
Publication Date
2026-01-23
Estimated Expiration
2044-12-27

AI Technical Summary

Technical Problem

The existing methods for treating the overall bottom surface segmentation joints in building construction have problems such as insufficient crack resistance, poor control of joint cutting quality, low construction efficiency, and insufficient construction safety, especially at corners or where multiple baffles are spliced, resulting in poor aesthetics.

Method used

Various shapes of connectors (straight, cross, T, L) are used in combination with the separator strips. They are installed on the foundation with fixing screws and the connector cylinder and connector rod slide together. They are used with the sealant to fill the gaps and form a stable separator strip system.

Benefits of technology

It improves the setting effect of the dividing joints, reduces the subsequent cutting work, improves construction efficiency and quality, ensures the straightness and aesthetics of the dividing strips, and reduces construction safety hazards.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application discloses a whole floor separating strip and a using method thereof, relates to the technical field of indoor floor construction, and comprises a plurality of separating strips, linear abutting pieces, cross-shaped abutting pieces, T-shaped abutting pieces and L-shaped abutting pieces. The two sides of the separating strips are fixedly installed on a foundation through a pair of fixing screws. Two groups of abutting rods are fixedly installed in the interior of each separating strip. Two groups of abutting barrels are fixedly installed in the interior of each linear abutting piece, cross-shaped abutting piece, T-shaped abutting piece and L-shaped abutting piece. The application achieves the effect of improving construction efficiency and overall aesthetics, solves the problem that the prior art can improve construction efficiency but can only realize separation through a baffle, and cannot well guarantee the smoothness of the abutment during installation and use. In addition, for corner positions or a plurality of baffle splicing positions, the gap generated at the intersection cannot be well treated, and the overall aesthetics is easily affected.
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Description

Technical Field

[0001] This invention relates to the field of indoor flooring construction technology, and in particular to a partition strip for integral flooring and its usage method. Background Technology

[0002] Currently, in building construction, the expansion joints on the overall bottom surface are mostly treated by post-cutting or pre-installed asphalt boards, extruded polystyrene strips, etc. However, the existing treatment methods often have problems such as insufficient crack resistance, difficulty in controlling the quality of cutting joints, and inconvenience in construction efficiency.

[0003] Patent document CN221442002U discloses a novel indoor floor partition strip, comprising two bases and at least one baffle assembly. The baffle assembly includes two baffles and at least one connecting inner support strip, which is installed within the gap between the two baffles and connected to the inner sides of the two baffles on both sides. The lower ends of the two baffles are connected to the upper ends of the two bases. In this application, the connections between the bases and baffles, between baffles, and between baffles and connecting inner support strips are all weak connections. During floor pouring, excess length or height can be manually torn off according to the floor thickness, facilitating quick construction.

[0004] However, the above invention has the following shortcomings: Although the above patent can improve construction efficiency, it only achieves separation through baffles. It cannot guarantee the straightness of the connection during installation and use. In addition, it cannot properly handle the gaps at the intersections of corners or multiple baffles, which can easily affect the overall aesthetics. Therefore, it has certain limitations. Summary of the Invention

[0005] The purpose of this invention is to provide a method for using a whole floor dividing strip to solve the problems mentioned in the background art. It can improve the efficiency of cutting joints in whole floors or installing ordinary dividing strips, and effectively avoid the drawbacks of poor dividing joint effect, insufficient construction quality, low construction efficiency and insufficient construction safety caused by cutting joints.

[0006] The technical solution of the present invention is: a partition strip for an integral floor, comprising multiple partition strips, straight connecting parts, cross-shaped connecting parts, T-shaped connecting parts, and L-shaped connecting parts. The two sides of the partition strip are fixedly installed on the foundation by a pair of fixing screws. Two sets of connecting rods are fixedly installed inside each partition strip. Two sets of connecting cylinders are fixedly installed inside each straight connecting part, cross-shaped connecting part, T-shaped connecting part, and L-shaped connecting part. Each connecting cylinder and connecting rod are slidably engaged.

[0007] Preferably, each pair of adjacent separators is connected by a straight connecting piece.

[0008] Preferably, each pair of adjacent sets of the separator strips is connected by a cross-shaped connector, and a cross-shaped sealing piece is slidably installed between each pair of adjacent sets of the separator strips and the cross-shaped connector.

[0009] Preferably, each set of three adjacent partitions is connected by a T-shaped connector, and a T-shaped sealing piece is slidably installed between each set of three adjacent partitions and the T-shaped connector.

[0010] Preferably, each pair of adjacent vertically distributed partition strips is connected by an L-shaped connector, and an L-shaped sealing piece is slidably installed between each pair of vertically distributed adjacent partition strips and the L-shaped connector.

[0011] A method for using integral floor dividing strips includes the following steps;

[0012] Step 1: Layout of the dividing grid. The dividing grid should be laid out on the drawings in advance. The layout rules should be based on the design requirements, and the spacing between the dividing joints should not exceed 6m, and the area of ​​the divided block should not exceed 36㎡. The layout can also be comprehensively considered based on the position of the column grid.

[0013] Step 2: Positioning and marking lines. First, clean the on-site structural floor slabs, and then position and mark lines on-site according to the partition grid diagram.

[0014] Step 3: Pre-laying of divider strips. Based on the on-site positioning and layout, the installation positions of the divider strips are determined. Then, based on the divider net layout diagram, the length of each divider strip is determined and cut into pieces. Divider strips of matching length are placed at the corresponding marked lines and are ready for installation.

[0015] Step 4: Connecting and installing connectors. Based on the setup of the partition net and the relationship between the partition joints, perform straight-line butt joints, two-line corner connections, three-line T-shaped connections, and four-line cross-shaped connections. Different connectors are used for installation and connection for different connection methods.

[0016] Step 5: Install the caulking fittings. Place each connector in the corresponding required connection position. Press the connecting sections of all the pre-laid divider strips onto the connectors. At this point, the divider net system is initially formed. For connection positions with corners, there are gaps where the divider strips are connected by the connectors. These gaps are covered with the matching caulking fittings.

[0017] This invention provides an improved version of a floor slab divider strip and its application method, which has the following improvements and advantages compared to the prior art:

[0018] Firstly, this invention improves the setting effect of the partition joints by using the partition strips. Furthermore, after the finished product is positioned, no post-cutting is required in the later stages of construction, avoiding the quality problems caused by post-cutting of the overall surface layer. In addition, one-time molding improves construction efficiency and quality, greatly reducing the safety hazards of using cutting machinery during construction. The installed partition strips can assist in leveling the floor and can also assist in slope finding by adjusting the installation height, improving the overall quality of the floor molding. For situations where ordinary partition strips are installed in advance, it is difficult to guarantee straightness and the molding quality is poor. The finished partition strips can effectively solve these problems, greatly improving both the construction effect and the construction quality.

[0019] Secondly, this invention uses dedicated matching connectors to achieve butt joints, cross-shaped connections, T-shaped connections, and L-shaped connections of the dividing strips, meeting the connection requirements of different directions and parts of the dividing strips, facilitating the installation of the overall surface layer dividing strip system. For the gaps formed by different butt joints, corresponding caulking parts are used to fill them, making the connection position of the dividing strips straighter and more aesthetically pleasing. Attached Figure Description

[0020] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the separator strip structure provided by the present invention;

[0022] Figure 2 This is a schematic diagram of the half-section structure of the separator provided by the present invention;

[0023] Figure 3 A schematic diagram of the straight-line docking component structure provided by the present invention;

[0024] Figure 4 A schematic diagram of the cross-shaped docking component structure provided by the present invention;

[0025] Figure 5 This is a schematic diagram of the T-shaped docking component structure provided by the present invention;

[0026] Figure 6 This is a schematic diagram of the L-shaped docking component structure provided by the present invention;

[0027] Figure 7 A schematic diagram of the linear docking structure provided by the present invention;

[0028] Figure 8A schematic diagram of the cross-shaped docking structure provided by the present invention;

[0029] Figure 9 This is a schematic diagram of the T-shaped docking structure provided by the present invention;

[0030] Figure 10 This is a schematic diagram of the L-shaped docking structure provided by the present invention.

[0031] Figure label:

[0032] 1. Separator strip; 2. Fixing screw; 3. Connecting rod; 4. Straight connecting piece; 5. Connecting tube; 6. Cross-shaped connecting piece; 7. T-shaped connecting piece; 8. L-shaped connecting piece; 9. Cross-shaped sealing piece; 10. T-shaped sealing piece; 11. L-shaped sealing piece. Detailed Implementation

[0033] The present invention will now be described in detail, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0034] This invention provides an improved version of a floor slab divider strip and its usage method. The technical solution of this invention is as follows:

[0035] Example 1

[0036] like Figures 1 to 10 As shown, this embodiment of the invention provides a partition strip for an integral floor, including multiple partition strips 1, straight connecting parts 4, cross-shaped connecting parts 6, T-shaped connecting parts 7, and L-shaped connecting parts 8. The two sides of the partition strip 1 are fixedly installed on the foundation by a pair of fixing screws 2. Two sets of connecting rods 3 are fixedly installed inside each partition strip 1. Two sets of connecting cylinders 5 are fixedly installed inside each straight connecting part 4, cross-shaped connecting part 6, T-shaped connecting part 7, and L-shaped connecting part 8. Each connecting cylinder 5 slides with the connecting rod 3. By setting the partition strip 1, post-cutting work can be avoided in the later stage of construction, thereby improving the quality and efficiency of construction. The finished partition strip 1 can effectively ensure straightness, and the connecting cylinders 5 and connecting rods 3 can effectively improve the connection stability between the partition strip 1 and the connecting parts.

[0037] Furthermore, each pair of adjacent dividing strips 1 is connected by a straight connecting piece 4. The straight connecting piece 4 can effectively and stably connect a pair of dividing strips 1 that are connected in a straight line.

[0038] Furthermore, each pair of adjacent dividing strips 1 is connected by a cross-shaped connector 6. A cross-shaped sealing piece 9 is slidably installed between each pair of adjacent dividing strips 1 and the cross-shaped connector 6. The cross-shaped connector 6 can connect the surrounding adjacent dividing strips 1, and the cross-shaped sealing piece 9 can effectively fill the gaps at the connection, thereby ensuring that the connection between the dividing strips 1 is straighter and more aesthetically pleasing.

[0039] Furthermore, each pair of three adjacent partition strips 1 is connected by a T-shaped connector 7, and a T-shaped sealing piece 10 is slidably installed between each pair of three adjacent partition strips 1 and the T-shaped connector 7. The T-shaped connector 7 can meet the installation requirements of the partition strips 1 and the wall at convenient locations, improving the practicality of the partition strips 1. The T-shaped sealing piece 10 can improve the smoothness and aesthetics of the connection.

[0040] Furthermore, each pair of adjacent vertically distributed partition strips 1 are connected by an L-shaped connector 8. Each pair of vertically distributed adjacent partition strips 1 and the L-shaped connector 8 are slidably installed with an L-shaped sealing piece 11. For the connection at the corner, the L-shaped connector 8 can meet the installation of the partition strip 1 at the corner. The L-shaped sealing piece 11 can improve the straightness at the corner, thereby further improving the overall aesthetics.

[0041] Example 2

[0042] This embodiment provides a method for using integral floor dividing strips, including the following steps;

[0043] Step 1: Layout of the dividing grid. The dividing grid should be laid out on the drawings in advance. The layout rules should be based on the design requirements, and the spacing between the dividing joints should not exceed 6m, and the area of ​​the divided block should not exceed 36㎡. The layout can also be comprehensively considered based on the position of the column grid.

[0044] Step 2: Positioning and marking lines. First, clean the on-site structural floor slabs, and then position and mark lines on-site according to the partition grid diagram.

[0045] Step 3: Pre-laying of divider strip 1. Based on the on-site positioning and layout, the installation position of divider strip 1 is determined. Then, based on the divider net layout diagram, the length of each section of divider strip 1 is determined and cut into pieces. Divider strip 1 of matching length is placed at the corresponding marked line position, ready for installation.

[0046] Step 4: Connecting and installing connectors. Based on the setup of the partition net and the relationship between the partition joints, perform straight-line butt joints, two-line corner connections, three-line T-shaped connections, and four-line cross-shaped connections. Different connectors are used for installation and connection for different connection methods.

[0047] Step 5: Install the caulking fittings. Place each connector in the corresponding required connection position. Press the connecting sections of all the pre-laid partition strips 1 onto the connectors. At this point, the partition net system is initially formed. For connection positions with corners, there are gaps in the connection of the partition strips 1 through the connectors. These gaps are covered by the matching caulking fittings.

[0048] The specific working principle is as follows: After setting the dividing grid lines, the dividing strip 1 is set according to the grid lines. The dividing strip 1 is then stably fixed to the ground using a pair of fixing screws 2. When it is necessary to splice the dividing strip 1, the use of straight connecting parts 4, cross connecting parts 6, T connecting parts 7, and L connecting parts 8 can not only facilitate the connection of the dividing strip 1, but also improve the straightness of the connection, thereby improving the overall aesthetics. As for the gaps in the connection, the cross-shaped sealing parts 9, T-shaped sealing parts 10, and L-shaped sealing parts 11 can fill the gaps, making the connection position of the dividing strip 1 straighter, thereby further improving the overall aesthetics.

[0049] The foregoing description enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A type of integral floor dividing strip, comprising multiple dividing strips (1), straight connecting parts (4), cross-shaped connecting parts (6), T-shaped connecting parts (7), and L-shaped connecting parts (8), characterized in that: The two sides of the partition strip (1) are fixedly installed on the foundation by a pair of fixing screws (2). Two sets of docking rods (3) are fixedly installed inside each partition strip (1). Two sets of docking cylinders (5) are fixedly installed inside each straight docking piece (4), cross docking piece (6), T docking piece (7) and L docking piece (8). Each docking cylinder (5) is slidably engaged with the docking rod (3). Each pair of adjacent dividing strips (1) is connected by a straight connecting piece (4); Each pair of adjacent groups of the partition strips (1) are connected by a cross-shaped connector (6), and a cross-shaped sealing piece (9) is slidably installed between each pair of adjacent groups of the partition strips (1) and the cross-shaped connector (6). Each three adjacent partition strips (1) are connected by a T-shaped connector (7), and a T-shaped sealing piece (10) is slidably installed between each three adjacent partition strips (1) and the T-shaped connector (7).

2. The integral flooring divider strip according to claim 1, characterized in that: Each pair of adjacent vertically distributed partition strips (1) are connected by an L-shaped connector (8), and an L-shaped sealing piece (11) is slidably installed between each pair of vertically distributed adjacent partition strips (1) and the L-shaped connector (8).

3. A method of using a monolithic floor slab divider strip, applied to a monolithic floor slab divider strip as described in any one of claims 1-2, characterized in that: Includes the following steps; Step 1: Layout of the dividing grid. The dividing grid is laid out on the drawings in advance. The layout rules are based on the design requirements, and the spacing between the dividing joints is no more than 6m, and the area of ​​the divided block is no more than 36㎡. The layout can also be comprehensively considered based on the position of the column grid. Step 2: Positioning and marking lines. First, clean the on-site structural floor slabs, and then position and mark lines on-site according to the partition grid diagram. Step 3: Pre-laying of divider strips (1). Based on the on-site positioning and layout, the installation position of divider strips (1) is determined. Then, based on the layout diagram of the divider net, the length of each section of divider strip (1) is determined and cut. Divider strips (1) of matching length are placed at the corresponding marked line positions and are ready for installation. Step 4: Connecting and installing connectors. Based on the setting of the partition net and the relationship between the partition joints, straight lines are connected, two lines are connected at an angle, three lines are connected in a T-shape, and four lines are connected in a cross shape. Different connectors are used for installation and connection for different connection methods. Step 5: Install the caulking fittings. Place each connector in the corresponding required connection position. Press the connecting sections of all the pre-laid partition strips (1) onto the connectors. At this time, the partition net system is initially formed. For connection positions with corners, there are gaps in the partition strips (1) connected by the connectors. These gaps are covered by matching caulking fittings.

Citation Information

Patent Citations

  • Novel indoor floor dividing strip

    CN221442002U

  • Concrete floor seam strip system with drainage function and construction method

    CN113638571A