TWI841441B - Partition wall and method for construction partition wall - Google Patents

Abstract

This invention discloses a partition wall and a construction method thereof. The partition wall includes a partition board and a steel C channel. The partition board has a front and a back. The back has a groove, and the groove has an opening and a bottom, wherein the width of the opening is narrower than that of the bottom. The cross-section of the steel C channel has one long edge and two short edges. One of the short edges is provided with a clamp corresponding to the groove, and the clamp is fixed in the groove. During construction, first, the steel C channel is horizontally erected in a waiting partition area while the clamp is closed; next, the partition board is fitted onto the steel C channel so that the clamp penetrates the groove; finally, a steel plate is inserted from one end of the clamp to separate jaws of the clamp and maintain the separation.

Description

Partition wall and its construction method 【Related Applications】

This invention applied for a new patent in the Republic of China on the same day.

The present invention relates to a partition wall and a construction method thereof, and in particular to a partition wall and a construction method thereof which utilizes a clamp provided on a C-shaped steel and a groove provided on a partition plate, and the two are clamped to each other to improve structural stability and construction efficiency.

Light steel frame partitions are a common type of partition walls. Light partition walls are light in weight and cheaper than reinforced concrete walls and red brick walls, so they are very suitable for light decoration in offices or homes. The construction steps of light steel frame partitions are as follows: first, install the keel, which is mostly composed of straight and horizontal C-shaped steel, and then lock them together with screws: the next step is to install the partition and use screws to pass through the partition and lock it to the keel; the next step is structural reinforcement, and use steel bars or wood to reinforce the parts that need reinforcement; finally, decorate the partition, use wallpaper, thin plates or paint to decorate and cover the traces of screw locking on the partition.

However, it is known that light steel frame partitions have many limitations, including complicated steps, damaged appearance and insufficient strength. In terms of complicated steps, light steel frame partitions need to be screwed one by one to lock the partitions to the C-shaped steel, which is a cumbersome and time-consuming process. In terms of damaged appearance, the surface of the partition will be damaged by the penetration of the screws, and wallpaper, thin plates or paint will be needed for decoration afterwards, which increases the construction steps. Finally, in terms of insufficient strength, the holes drilled on the partitions for the screws to pass through will destroy the structural integrity of the partitions, and if the locking points are not glued, they may loosen afterwards.

In view of the above-mentioned deficiencies, how to provide a partition wall and construction method that can effectively simplify the construction steps, protect the appearance and structural integrity of the partition, and enhance the strength of the partition has become an important issue that this technology wants to solve.

The present invention provides a partition wall, which includes a partition and a C-shaped steel. The partition has a front and a back, the back has a groove, the groove has an opening and a bottom, wherein the width of the opening is smaller than the width of the bottom. The C-shaped steel section has a long side and two short sides, one of the short sides is provided with an inclined clamp corresponding to the groove, and the inclined clamp is clamped in the groove.

In an embodiment of this invention, the opening width is 20 mm.

In another embodiment of the present invention, the bottom width is 30 mm.

In another embodiment of the present invention, the groove depth is 3 mm.

In another embodiment of the invention, the partition wall further has a steel sheet, which is inserted between the diagonal clamps to prop up the diagonal clamps and maintain their diagonal range.

In another embodiment of the invention, a perforation is provided on the steel sheet.

In another embodiment of the invention, one end of the steel sheet is in a pointed shoot shape.

In another embodiment of the invention, the partition material is cement board, gypsum board or calcium silicate board.

The present invention provides a construction method for the aforementioned partition wall. First, the C-shaped steel is horizontally erected in a partition area from the short side where the diagonal clamp is not provided, and the diagonal clamp is in a closed state. Next, the partition plate is sleeved onto the C-shaped steel, so that the diagonal clamp is inserted into the groove. Finally, a steel sheet is inserted from one end of the diagonal clamp to prop up the diagonal clamp and maintain its diagonal amplitude.

This invention also provides a construction method for the aforementioned partition wall. First, the C-shaped steel is horizontally erected in a partition area from the short side where the diagonal clamp is not provided, and the diagonal clamp is in a closed state. Next, the partition is sleeved onto the C-shaped steel, so that the diagonal clamp is inserted into the groove. Next, the steel sheet is inserted from one end of the diagonal clamp to prop up the diagonal clamp and maintain its diagonal amplitude. Next, a foaming agent is injected into the groove, and the foaming agent fills the groove through a perforation on the steel sheet.

The beneficial effect of the present invention is that the diagonal clamp on the C-shaped steel and the groove on the partition are clamped together, eliminating the need to drill holes on the partition and then lock the screws, which can simplify the construction steps and protect the appearance and structural integrity of the partition; and the diagonal clamp is propped up by the steel sheet and its diagonal amplitude is maintained, which can improve the strength of the partition. It should be noted that the partition wall structure and construction method disclosed by the present invention can also be applied to other buildings with partition functions such as door panels.

To further understand the features and technical contents of the present invention, please refer to the following detailed description and drawings of the present invention. However, the drawings provided are only for reference and description and are not used to limit the present invention.

1: Partition

11: Front

12: Back

13, 13a, 13b: Grooves

131: Open your mouth

132: Bottom

131w, 132w: Width

13d: Depth

2: C-type steel

21: Inclined clamps

22: Long side

23: Short side

3:Steel sheet

31: pointed shoots

32: Perforation

4: Foaming agent

5: Pillar

Figure 1 is a three-dimensional schematic diagram of the first embodiment of the partition wall of the present invention.

Figure 2 is a side view schematic diagram of the partition in the first embodiment of the present invention.

Figure 3 is a side view schematic diagram of the C-shaped steel in the first embodiment of the present invention.

Figure 4 is a three-dimensional schematic diagram of the second embodiment of the partition wall of the present invention.

Figure 5 is a side view schematic diagram of the steel sheet propping up the inclined clamp to fix the partition in the second embodiment of the present invention.

Figures 6A to 7B are schematic diagrams of the steps of the construction method of the partition wall of the present invention.

Figures 8A to 8B are three-dimensional schematic diagrams of the third embodiment of the partition wall of the present invention.

The following is a specific example to illustrate the implementation of the "partition wall and its construction method" disclosed in the present invention. The technical personnel in this field can understand the advantages and effects of the present invention from the content disclosed in this manual. The present invention can be implemented or applied through other different specific embodiments, and the details in this manual can also be modified and changed in various ways based on different viewpoints and applications without deviating from the spirit of the present invention. In addition, the drawings of the present invention are only for simple schematic illustration and are not described according to the actual size. The following implementation will further explain the relevant technical content of the present invention in detail, but the disclosed content is not used to limit the technical scope of the present invention.

Please refer to Figure 1, which is a three-dimensional schematic diagram of the first embodiment of the partition wall of the present invention. The partition wall includes a partition 1 and a C-shaped steel 2. The partition 1 has a front face 11 and a back face 12, and the back face 12 has a groove 13. Please refer to Figure 2, the groove 13 has an opening 131 and a bottom 132, wherein the opening width 131w is smaller than the bottom width 132w. Please refer to Figure 3, the cross section of the C-shaped steel 2 has a long side 22 and two short sides 23, and one of the short sides 23 is provided with an oblique tensioning clamp 21. Please refer to Figure 1 again, the oblique tensioning clamp 21 can be clamped in the groove 13 to fix the partition 1 on the C-shaped steel 2. Please refer to Figure 2 again. In this embodiment, the opening width 131w is 20mm, the bottom width 132w is 30mm, and the groove depth 13d is 3mm, which takes into account the convenience of manufacturing, structural strength, and stable clamping. However, those with ordinary knowledge can also adjust it as needed, and the present invention is not limited to this. In this embodiment, the partition 1 can be made of cement board, gypsum board or calcium silicate board. Finally, in this embodiment, the inclined clamp 21 and the C-shaped steel 2 are formed separately and then connected by welding, which has the effect of convenient manufacturing. However, those with ordinary knowledge can also use pre-casting to form the two into one body, and the present invention is not limited to this.

Please refer to Figure 4, which is a three-dimensional schematic diagram of the second embodiment of the partition wall of the present invention. The difference from the first embodiment is that there is a steel sheet 3 inserted between the diagonal clamps 21. Please refer to Figure 5, the steel sheet 3 is used to prop up the diagonal clamps 21 and maintain its diagonal amplitude, so that the clamping between the diagonal clamps 21 and the grooves 13 is more tight and stable. It should be noted that one end of the steel sheet 3 is in a pointed shoot shape 31, as shown in Figure 4, making it easier to penetrate the diagonal clamps 21.

Figures 6A to 7B are schematic diagrams of the steps of the partition wall construction method of the present invention. Please refer to Figure 6A, set up a column 5 in the area to be partitioned as the foundation of the partition wall, and then horizontally set the C-shaped steel 2 on the column 5. Please refer to Figure 6B, at this time, the diagonal clamp 21 is in a closed state, that is, the clamp claws are parallel to each other (as shown in the direction of the dotted arrow), and the distance is equal to the opening width 131w of the groove 13. Therefore, the partition 1 can be sleeved on the C-shaped steel 2, so that the diagonal clamp 21 is inserted into the groove 13. Please refer to Figure 7A, insert one end of the steel sheet 3 in the shape of a shoot 31 from one end of the diagonal clamp 21. Please refer to Figure 7B. During the insertion of the steel sheet 3, the diagonal clamp 21 is gradually stretched open, that is, the ends of the clamp claws move away from each other (as shown in the direction of the dotted arrow) to the bottom width 132w of the groove 13, and clamp the edge of the groove 13. After the steel sheet 3 stretches the diagonal clamp 21, the partition 1 is clamped with the C-shaped steel 2 and cannot be removed. In addition, the steel sheet 3 can also maintain the diagonal amplitude of the diagonal clamp 21, so that the clamp claws of the diagonal clamp 21 will not be deformed due to the weight of the partition 1.

Please refer to FIG8A, which is a three-dimensional schematic diagram of the third embodiment of the partition wall of the present invention. The steel sheet 3 is provided with a perforation 32. The effect of the perforation 32 is first to reduce the weight of the steel sheet 3 and secondly to allow the foaming agent 4 to penetrate. Please refer to FIG8B. When the foaming agent 4 is filled between the groove 13 and the inclined clamp 21 to fill the gap between the two, the perforation 32 of the steel sheet 3 allows the foaming agent 4 to penetrate from one end 13a of the groove 13 to the other end 13b, thereby improving the gap filling effect.

The beneficial effect of the present invention is that the diagonal clamp 21 on the C-shaped steel 2 and the groove 13 on the partition 1 are clamped together, eliminating the need to drill holes on the partition 1 and then lock the screws, which can simplify the construction steps and protect the appearance and structural integrity of the partition 1; and the diagonal clamp 21 is supported by the steel sheet 3 and its diagonal amplitude is maintained, which can improve the strength of the partition. It should be noted that the partition wall structure and construction method disclosed in the present invention can also be applied to other buildings with partition functions such as door panels.

The above is only a preferred feasible embodiment of the present invention, and does not limit the patent scope of the present invention. Therefore, all equivalent technical changes made using the contents of the present invention's specification and drawings are included in the protection scope of the present invention.

1: Partition

11: Front

12: Back

13: Groove

2: C-type steel

21: Inclined clamps

5: Pillar

Claims (10)

A partition wall comprises: a partition plate having a front and a back, the back having a groove, the groove having an opening and a bottom, wherein the width of the opening is smaller than the width of the bottom; and a C-shaped steel having a cross section having a long side and two short sides, one of the short sides being provided with an inclined clamp corresponding to the groove, and the inclined clamp being clamped in the groove. A partition wall as described in claim 1, wherein the opening width is 20 mm. A partition wall as described in claim 1, wherein the bottom width is 30 mm. A partition wall as described in claim 1, wherein the groove depth is 3 mm. The partition wall as described in claim 1 further comprises a steel sheet inserted between the diagonal clamps to prop open the diagonal clamps and maintain their diagonal range. A partition wall as described in claim 5, wherein the steel sheet is provided with a perforation. A partition wall as described in claim 5, wherein one end of the steel sheet is in a pointed shape. A partition wall as described in any one of claim 1 to claim 7, wherein the partition material is cement board, gypsum board or calcium silicate board. A construction method of a partition wall as described in claim 5, comprising the following steps: horizontally erecting the C-shaped steel from the short side where the diagonal clamp is not provided in a partition area, at which time the diagonal clamp is in a closed state; sleeve the partition plate onto the C-shaped steel, so that the diagonal clamp is inserted into the groove; insert the steel sheet from one end of the diagonal clamp, prop up the diagonal clamp and maintain its diagonal amplitude. A construction method of a partition wall as described in claim 6, comprising the following steps: horizontally connecting the C-shaped steel from the short side where the diagonal clamp is not provided to a partition wall surface, at which time the diagonal clamp is in a closed state; sleeve the partition plate onto the C-shaped steel, so that the diagonal clamp is inserted into the groove; insert the steel sheet from one end of the diagonal clamp, prop up the diagonal clamp and maintain its diagonal amplitude; inject a foaming agent into the groove, and the foaming agent fills the groove through the perforation.

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