TWM616467U - Partition wall structure without dismantling grouting formwork - Google Patents

Abstract

A partition wall structure without dismantling a grouting template, comprising a plurality of C-shaped steel frames arranged at intervals, two-channel section steel, a plurality of transverse supporting steel bars and a plurality of dismantling-free cement boards. Each of the C-shaped steel skeletons is provided with a plurality of perforations, the two-channel steel is provided at the top and bottom of the C-shaped steel skeletons, the transverse supporting steel bars penetrate the perforations, and the non-dismantling cement boards are fixed by a plurality of fixing members On both sides of the C-shaped steel skeletons, the non-dismantling cement boards and the two channel steel jointly define a grouting space that provides a concrete with a strength of more than 3000 psi and a grouting space filled with additives mixed with the concrete. Wherein, the non-dismantling cement boards do not need to be removed after the concrete and the additives are dried, but can directly form a partition wall with the concrete and the additives.

Description

Partition wall structure without dismantling grouting formwork

The model relates to a partition wall structure, in particular to a partition wall structure without dismantling a grouting template.

In the field of construction, the walls of the building structure can be divided into partition walls and partition walls. The wall thickness of partition walls is about 10-12 cm. It is used in interior decoration to partition indoor spaces. The thickness of partition walls is general. In terms of greater than 12 cm, the partition wall, as the name suggests, can be used to separate different households, and it has the function of carrying the weight of the building.

In addition, in the traditional construction method of partition walls, the construction unit installs the steel frame, water and electricity pipelines, and grouting formwork after lofting at the site according to the architect's design drawings, and then pours concrete and other slurry. However, the traditional construction method must wait for the concrete to dry before removing the grouting formwork, and then perform the subsequent powder smoothing and leveling operations before completing the construction of the partition wall. This makes the construction steps of the traditional partition wall cumbersome and a large amount of production will be generated during the construction process. Construction waste.

Taiwan Patent TW 427376 discloses the technique of placing meshes on both sides of the steel skeleton. The mesh is fixed on the steel skeleton through steel bars, and the mesh of the mesh is used as a grouting port to pour concrete between the steel skeletons. Build a partition wall. However, although the technology disclosed in the patent does not require the removal of the grouting formwork, the construction method disclosed in the patent may overflow from other meshes after the concrete is poured. Ping homework. In addition, the mechanism of using mesh as a grouting template must be bound by steel bars, which is inconvenient for the construction unit.

The main purpose of the present invention is to solve the problems caused by the insufficient construction methods of conventional partition walls.

To achieve the above objective, the present invention provides a partition wall structure without dismantling the grouting formwork. No need to remove the cement board. Each of the C-shaped steel frames is provided with a plurality of perforations with different level heights, the perforations in the C-shaped steel frames located in the same row direction have the same level, and the two channel steel notches have opposite directions and provide The C-shaped steel frameworks are arranged, each of the horizontal support steel bars penetrates the through holes in the C-shaped steel framework in the same row direction, and the non-dismantling cement boards are fixed to the C-shaped steel frameworks through a plurality of fixing members. On both sides, the non-dismantling cement boards and the two channel steel jointly define a grouting space that provides a concrete with a strength of more than 3000 psi and a grouting space filled with additives mixed with the concrete. Wherein, the non-dismantling cement boards do not need to be removed after the concrete and the additives are dried, but can directly form a partition wall with the concrete and the additives.

In one embodiment, one of the two-channel steel at the top of the C-shaped steel framework has at least one grouting opening communicating with the grouting space and providing the concrete and the additives to fill the grouting space.

In an embodiment, at least one of the non-dismantling cement boards has at least one grouting opening communicating with the grouting space and providing the concrete and the additive to fill the grouting space.

In one embodiment, the concrete includes cement and sand, and the ratio of cement, sand and additives is 1:2:1.

In one embodiment, the additive is a mixed material of crushed stone particles, the mixed material of crushed stone particles includes seven centites, and the particle size of the mixed material of crushed stone particles is 2-10 mm.

In one embodiment, each of the C-shaped steel frameworks is formed with each of the perforations to face the perforation and provide one of the supporting grooves for the transverse support steel bars.

In an embodiment, each of the C-shaped steel frames is formed with a plurality of the supporting grooves for each of the perforations.

In one embodiment, each of the C-shaped steel frames has an opening, and the opening of one of the C-shaped steel frames arranged at the end faces the opening of the adjacent C-shaped steel frame.

In one embodiment, the partition wall structure includes a plurality of longitudinal support steel bars arranged between any two adjacent C-shaped steel frames and interlaced with the horizontal support steel bars.

In one embodiment, there is a joint between the two adjacent non-dismantling cement boards, and the partition wall structure has at least one soil-filling layer at least covering the joint and at least one layer superimposed on the soil-filling layer The glued modification layer.

In one embodiment, the partition wall structure has a plurality of the soil-filling layers and a plurality of the glued modification layers, and the plurality of the soil-filled layers and the glued modification layers are sequentially stacked.

According to the aforementioned new content, compared with the conventional technology, the new model has the following characteristics: the non-dismantling formwork of the present invention is fixed on both sides of the C-shaped steel frame, and the non-dismantling formwork is directly formed between the two-channel steel frame. The grouting space. After the concrete and the additives are dried, the dismantling-free formwork can directly form the partition wall with the concrete and the additives without being dismantled.

The detailed description and technical content of the new model are described as follows with the drawings:

Please refer to Figures 1 to 6, the present invention provides a partition wall structure 10 without removing grouting formwork. The partition wall structure 10 includes a plurality of C-shaped steel frames 11, two-channel steel 12, a plurality of transverse supporting steel bars 13, and a plurality of Free to remove the cement board14. The C-shaped steel frameworks 11 can be made of galvanized steel plates. The C-shaped steel frameworks 11 are arranged at intervals to form a partition wall 101, and the distance between two adjacent C-shaped steel frameworks 11 can be 200mm or Adjust according to other needs. Each of the C-shaped steel frames 11 has a plurality of perforations 111, the perforations 111 of the same C-shaped steel frame 11 have different horizontal heights 112, and the perforations in the C-shaped steel frames 11 are located in the same row direction. 111 has the same level of 112. The two-channel steel 12 is respectively provided at the top and bottom of the C-shaped steel skeletons 11. In detail, the notch 121 of one of the two-channel steel 12 is upward, and the notch of the other of the two-channel steel 12 is upward. 121 downwards, the two-channel steel 12 provides the C-shaped steel skeletons 11 to be arranged in the notches 121 thereof, and jointly restrains the C-shaped steel skeletons 11. In addition, each of the horizontal support steel bars 13 penetrates the through holes 111 in the same row direction of the C-shaped steel frames 11, and the horizontal support steel bars 13 are horizontal after being assembled with the C-shaped steel frames 11 State.

Further, the non-dismantling cement boards 14 are fixed on both sides of the C-shaped steel framework 11 through a plurality of fixing members 15. In one embodiment, the fixing members 15 may be self-tapping screws, that is, the non-dismantling cement boards 14 It can be assembled on both sides of the C-shaped steel skeletons 11 in a locking manner. After the assembly is completed, the non-dismantling cement slabs 14 and the two channel steel 12 jointly define a grouting space 141. The grouting space 141 provides a concrete 16 and an additive 17 mixed with the concrete 16 to fill. The new type of the concrete 16 has a strength of 3000 psi or more, and the concrete 16 contains components such as cement and sand. The type of cement can be Portland Type I cement, with a water-cement ratio of 0.55, and the additive 17 can be a Crushed stone mixed material, the crushed stone mixed material contains seven centimetres, and the particle size of the crushed stone mixed material is about 2-10 mm. In one embodiment, the ratio of cement, sand and gravel to the mixed material of crushed stone particles may be 1:2:1. After the concrete 16 and the additives 17 are dried, the non-demolition cement slabs 14 can directly form a partition wall 101 with the concrete 16 and the additives 17 without having to be removed. For this, the partition wall 101 of the present invention The wall structure 10 does not need to remove the grouting formwork, so as to save the engineering cost of dismantling the grouting formwork and reduce the generation of construction waste. At the same time, the partition wall structure 10 of the present invention is updated after the concrete 16 and the additives 17 are dried. There is no need for subsequent leveling and powder finishing operations, which is conducive to the construction of the construction unit.

Please refer to FIGS. 1 to 6 again. In one embodiment, the C-shaped steel frameworks 11 respectively have an opening 114, and the opening 114 of the C-shaped steel framework 11 is arranged at one of the ends (such as 113). It is arranged to face the opening 114 of the adjacent C-shaped steel frame 11, that is, the arrangement direction of one of the C-shaped steel frames 11 arranged at the end (such as reference number 113) is the same as that of the other C-shaped steel frames. The skeleton 11 is different. In addition, one of the two-channel steel 12 located at the top of the C-shaped steel skeletons 11 has at least one grouting opening 122, which is connected to the grouting space 141, and provides the concrete 16 and the additives 17 to fill the Inside the grouting space 141. In addition to the foregoing, in another embodiment of the present invention, at least one of the non-dismantling cement boards 14 may be formed with the grouting port 122, as shown in FIG. 5.

On the other hand, please refer to FIGS. 2 and 3 again. In one embodiment, the present invention is to position the transverse support bars 13, and each of the C-shaped steel frames 11 is formed in each of the perforations 111. A supporting groove 115 faces the perforation 111 to which it belongs and provides one arrangement of the transverse supporting steel bars 13. In this embodiment, the C-shaped steel frames 11 in the perforations 111 in the same row direction are provided with only a single row of the transverse supporting steel bars 13 to penetrate. In another embodiment, each of the C-shaped steel skeletons 11 is formed with a plurality of the supporting grooves 115, and the plurality of supporting grooves 115 respectively provide one arrangement of the horizontal supporting bars 13, that is, in this embodiment In the example, the C-shaped steel skeletons 11 provide a plurality of rows of the transverse support bars 13 to penetrate through the through holes 111 in the same row direction, as shown in FIG. 3.

Furthermore, in order to improve the structural strength of the present invention, the partition wall structure 10 includes a plurality of longitudinal support steel bars 18, the longitudinal support steel bars 18 are arranged between the two adjacent C-shaped steel frames 11, and the longitudinal support The supporting steel bars 18 and the horizontal supporting steel bars 13 are arranged in a staggered manner. In one embodiment, when the horizontal supporting steel bars 13 are arranged in a single row, the longitudinal supporting steel bars are located on the same side of the horizontal supporting steel bars 13, and when the horizontal supporting steel bars 13 are arranged in double rows , The longitudinal supporting steel bars are respectively arranged on the side of the non-dismantling cement board 14 facing the horizontal supporting steel bars 13.

On the other hand, please refer to FIG. 6 again. In one embodiment, there is a joint 142 between the two adjacent non-removable cement boards 14, wherein the adjacent herein refers to the non-removable cement Two of the plates 14 are located on the same side of the C-shaped steel frames 11 and are adjacent to each other, and a gap is formed at the junction of the two non-dismantling cement plates 14 described above, which is the joint 142 described herein. The partition wall structure 10 has at least one soil-filling layer 19 and at least one gluing modification layer 20. The soil-filling layer 19 covers at least the seam 142. In one embodiment, the soil-filling layer 19 can even cover the joints 142. The fixing members 15 are located at at least one of the joints of the two adjacent non-removable cement boards 14, and the soil filling layer 19 can be formed of an AB glue or an elastic soil filling liquid. In addition, the glue modification layer 20 is at least superimposed on the soil filling layer 19. In one embodiment, the area of the glue modification layer 20 may be larger than the soil filling layer 19, and the glue modification layer 20 may be formed of a glue. Furthermore, the partition wall structure 10 of the present invention may further include a plurality of the soil-filling layers 19 and a plurality of the gluing modification layers 20, and the plurality of the soil-filling layers 19 and the gluing modification layers 20 are sequentially stacked.

Also, in an embodiment, please refer to FIG. 4, the partition wall structure 10 of the present invention may further include a plurality of mounting members 21 connected to the two channel steels 12, and at least one of the mounting members 21 is used to fix the two The channel steel 12 at the top of the C-shaped steel frames 11 and a building structure 50, and at least another of the mounting members 21 is used to fix the two channel steel 12 at the bottom of the C-shaped steel frames 11 and the building structure 50. In one embodiment, the building structure 50 may be a floor slab, etc., and the mounting members 21 may be gunpowder nails.

To sum up, it is only a preferred embodiment of the present model. When the scope of implementation of the present model cannot be limited by this, that is, all equal changes and modifications made in accordance with the scope of the patent application of the present model should still belong to the present model. The scope of patent coverage.

10: Partition wall structure 101: Partition Wall 11: C-shaped steel frame 111: Piercing 112: horizontal height 113: end 114: opening 115: holding trough 12: Channel steel 121: Notch 122: grouting mouth 13: Horizontal support steel bars 14: No need to remove the cement board 141: Grouting Space 142: Seam 15: fixed parts 16: Concrete 17: Additives 18: Longitudinal supporting steel bars 19: Fill the soil layer 20: Gluing the finishing layer 21: Mounting parts 50: Building structure

Fig. 1 is a schematic diagram of a three-dimensional structure of an embodiment of the present invention. Figure 2 is a schematic diagram of a part of the structure of an embodiment of the present invention. Fig. 3 is a schematic diagram of a part of the structure of another embodiment of the present invention. Figure 4 is a schematic top view of part of the structure of an embodiment of the present invention. Fig. 5 is a schematic diagram of a three-dimensional structure of another embodiment of the present invention. Fig. 6 is a schematic diagram of the jointing of cement board without disassembly in an embodiment of the present invention.

10: Partition wall structure

101: Partition Wall

11: C-shaped steel frame

12: Channel steel

121: Notch

122: grouting mouth

14: No need to remove the cement board

141: Grouting Space

15: fixed parts

16: Concrete

17: Additives

Claims (9)

A partition wall structure without removing the grouting formwork, including: A plurality of C-shaped steel frames, the C-shaped steel frames are arranged at intervals, each of the C-shaped steel frames is provided with a plurality of perforations having different levels, and the perforations in the C-shaped steel frames located in the same row direction have the same level high; Two-channel steels are respectively located at the top and bottom of the C-shaped steel frameworks, and the notches of the two-channel steels are in opposite directions and provide the C-shaped steel frameworks; A plurality of transverse support steel bars, each of the transverse support steel bars penetrates the perforations in the C-shaped steel skeletons in the same row direction; A plurality of non-dismantling cement boards are fixed on both sides of the C-shaped steel skeletons through a plurality of fixing members. The non-dismantling cement boards and the two channel steel jointly define a concrete with a strength of more than 3000 psi and a concrete mixed with the concrete. Grouting space filled with additives; Wherein, the non-dismantling cement boards do not need to be removed after the concrete and the additives are dried, but can directly form a partition wall with the concrete and the additives. According to claim 1, the partition wall structure without dismantling the grouting formwork, wherein one of the two-channel steel at the top of the C-shaped steel skeleton has at least one connecting space for the grouting and provides for the filling of the concrete and the additives The grouting opening of the grouting space. The partition wall structure without dismantling grouting formwork according to claim 1, wherein at least one of the dismantling free cement boards has at least one grouting space connected to the grouting space and providing grouting for filling the concrete and the additives into the grouting space mouth. According to any one of claims 1 to 3, the partition wall structure without dismantling the grouting formwork, wherein the concrete contains cement and sand, and the ratio of cement and sand to the additives is 1:2:1. According to claim 4, the partition wall structure without dismantling the grouting formwork, wherein the additive is a crushed stone mixed material, the crushed stone mixed material contains seven centimeters, and the particles of the crushed stone mixed material The diameter is 2~10mm. According to claim 5, the partition wall structure without dismantling the grouting formwork, wherein each of the C-shaped steel frames is formed with each of the perforations to which the perforation belongs and provides the transverse support steel bars One of the set of holding grooves. According to claim 6, the partition wall structure without dismantling the grouting formwork, wherein each of the C-shaped steel frames is formed with a plurality of the supporting grooves for each of the perforations to which it belongs. According to claim 7, the partition wall structure without dismantling the grouting formwork, wherein each of the C-shaped steel frames has an opening, and the opening of one of the C-shaped steel frames arranged at the end is connected to the adjacent C-shaped steel frame. The opening of the profiled steel frame faces. The partition wall structure without removing the grouting formwork as described in claim 8, wherein the partition wall structure includes a plurality of longitudinally arranged between any two adjacent C-shaped steel skeletons and interlaced with the transverse supporting steel bars Support reinforcement.

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