Fabricated partition wall structure

Abstract

The utility model relates to a fabricated partition wall structure, which belongs to the technical field of building construction and comprises a prefabricated partition wall, a sky rail and a ground rail, and the sky rail and the ground rail are mounted on the upper side and the lower side of the prefabricated partition wall respectively. The prefabricated partition wall comprises wall bodies and sliding blocks, the sliding blocks are fixed to the upper ends and the lower ends of the wall bodies in the transverse direction, and double-side U-shaped connectors used for connecting the wall bodies are arranged between the adjacent wall bodies. The sky rail comprises a fixed part, a movable part and a fastening part, the fixed part and the movable part are combined together through the fastening part to form a sliding groove with a lower opening, the sliding block is arranged in the sliding groove in a sliding and sleeved mode, and when the fastening part is not screwed tightly, the sliding block slides in the sliding groove. When the fastening piece is screwed, the sliding blocks are clamped and fixed through the sliding grooves, and heat preservation and sound insulation gaskets are fixedly arranged on the end faces of the sliding grooves. The ground rail and the sky rail are the same in structure and are symmetrically installed up and down based on the prefabricated partition wall. The problems that in the construction process of an existing assembly type partition wall structure, carrying is difficult, position adjusting is difficult, and construction efficiency is low are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to an assembled partition wall structure. Background Art

[0002] Compared with traditional partition materials, prefabricated partitions can greatly reduce the amount of materials used and the time required for construction.

[0003] In the existing construction process of prefabricated partition wall structures, the partition wall can only be moved from the loading and unloading point to the preset point by manpower. Due to the size and weight of the prefabricated partition wall, it often requires the cooperation of multiple workers to complete the transportation, and sometimes it is necessary to use transportation tools and equipment, such as trolleys and pulleys, which consumes a lot of manpower and material resources. In addition, when the preset point positioning of the partition wall is wrong during the construction process, it is difficult to adjust, and the only way is to dismantle and reinstall the whole thing, and sometimes destructive dismantling is required, which prolongs the construction period and affects the construction efficiency.

[0004] Based on this, it is necessary to study an assembled partition wall structure. Utility Model Content

[0005] In view of this, the purpose of the utility model is to provide an assembled partition wall structure, which effectively solves the problems of difficulty in transportation and position adjustment during the construction of existing assembled partition wall structures, which leads to waste of manpower and material resources and affects construction efficiency.

[0006] To achieve the above object, the technical solution adopted by the utility model is: an assembled partition wall structure, comprising a prefabricated partition wall, a ceiling rail and a floor rail, wherein the ceiling rail and the floor rail are respectively installed on the upper and lower sides of the prefabricated partition wall;

[0007] The prefabricated partition wall comprises a wall body and a slider, wherein the sliders are fixed laterally at the upper and lower ends of the wall body, and a double-sided U-shaped joint for connecting the walls is provided between adjacent walls;

[0008] The ceiling rail includes a fixed part, a movable part and a fastener. The fixed part and the movable part are combined together by the fastener to form a slide groove with a lower opening. The slider is slidably sleeved in the slide groove. When the fastener is not tightened, the slider slides in the slide groove; when the fastener is tightened, the slide groove clamps and fixes the slider. The end faces of the slide groove are fixed with heat-insulating and sound-insulating gaskets.

[0009] The floor rail has the same structure as the ceiling rail and is installed symmetrically up and down based on the prefabricated partition wall.

[0010] Furthermore, the end faces where the fixed part and the movable part abut are provided with a plurality of rectangular holes spaced in rows on the left and right sides, the rectangular holes inside the fixed part and the movable part correspond to each other, and one end of the fastener passes through the movable part and is fixed in the rectangular hole inside the fixed part.

[0011] Furthermore, the fastener includes a screw rod, a self-locking nut and a coupling nut. Both ends of the coupling nut are fixed in rectangular holes inside the fixing part. The screw rod is inserted in the rectangular hole and one end is hinged to the coupling nut. The other end is provided with an external thread matching the self-locking nut. The self-locking nut is threadedly mounted on the screw rod. The fixing of the fixing part and the movable part to the slider is achieved by rotating the self-locking nut.

[0012] Furthermore, the top of the fixing member is fixed on the building structure, the movable member is located on one side of the fixing member, the thickness and length of the fixing member and the movable member are equal, and the width of the fixing member is greater than the width of the movable member.

[0013] Furthermore, the double-sided U-shaped joint includes two side U-shaped grooves, which are symmetrically distributed and open outward. The edges of adjacent walls are adapted to be clamped in the side U-shaped grooves, and the end faces of the side U-shaped grooves are fixed with anti-slip gaskets.

[0014] Furthermore, the wall includes a lightweight frame, a thermal insulation and sound insulation board, a flame retardant board and a waterproof coating. The lightweight steel plate is located at the inner center of the wall. The thermal insulation and sound insulation board are fitted on both outer sides of the lightweight steel plate. The flame retardant board is fitted on both outer sides of the thermal insulation and sound insulation board. The waterproof coating is fitted on both outer sides of the flame retardant board.

[0015] The beneficial effects of the above technical solution are: the utility model enables the prefabricated partition wall to slide easily from any point to a preset position by sliding the slider into the slide groove, which greatly reduces the manpower handling and positioning adjustment work in traditional construction, and adjusts the clamping force of the slide groove on the slider by rotating the fastener, controls the movement and fixation of the slider in the slide groove, realizes the positioning and adjustment of the prefabricated partition wall, and improves the construction accuracy and efficiency.

[0016] In the utility model, the cooperation of the rectangular hole and the screw rod, the self-locking nut and the coupling nut makes the fastening process more convenient. By rotating the self-locking nut, the fixing part and the movable part can clamp and loosen the slider, thereby improving the construction efficiency.

[0017] The double-sided U-shaped joint structure adopted in the utility model makes the connection between adjacent walls more stable, ensures that the butt joint between the walls is flat and has no gaps, and the opening of the side U-shaped groove faces outward, which is convenient for installation and disassembly of the wall.

[0018] The utility model adopts multi-layer composite materials so that the partition wall has excellent heat preservation, sound insulation, flame retardancy and waterproof performance while maintaining light weight, thereby improving the use comfort and energy saving of the partition wall and enhancing its safety and durability.

[0019] The utility model adopts a structure in which the fixed part is large and the movable part is small, and the fixed part is fixed to the building structure by means of expansion screws, so that the contact area between the slider and the slide groove is large, the sliding is more stable, and the fixing stability of the ceiling rail is ensured. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0022] Figure 3 This is a front view structural schematic diagram of the utility model.

[0023] Figure numerals: 1-prefabricated partition wall, 2-ceiling rail, 3-floor rail, 11-wall, 12-slider, 13-double-sided U-shaped joint, 111-lightweight frame, 112-thermal insulation and sound insulation board, 113-flame retardant board, 114-waterproof coating, 21-fixing part, 22-movable part, 23-fastener, 211-slide groove, 231-screw, 232-self-locking nut, 233-coupling nut. DETAILED DESCRIPTION

[0024] The utility model is further described in detail below with reference to the accompanying drawings and specific implementation methods:

[0025] Embodiment 1, this embodiment aims to provide a prefabricated partition wall structure, which is mainly used for sliding transportation of partition walls from loading and unloading points to preset points during linear assembly of prefabricated partition wall structures, without the need for manual transportation to each point, thereby improving construction efficiency and flexibility of partition wall installation. In view of the problem that during the construction process of existing prefabricated partition walls, transportation difficulties and position adjustment difficulties lead to waste of manpower and material resources and affect construction efficiency, this embodiment provides a prefabricated partition wall structure.

[0026] In this embodiment, Figure 1-3 As shown in the figure, an assembled partition wall structure includes a prefabricated partition wall 1, a ceiling rail 2 and a ground rail 3, wherein the ceiling rail 2 and the ground rail 3 are respectively installed on the upper and lower sides of the prefabricated partition wall 1; the prefabricated partition wall 1, as the main part of the partition wall, reduces the construction waste generated on the construction site through prefabricated design and modular assembly, improves environmental protection, simplifies the construction process, and through the coordination of the prefabricated partition wall 1 and the ceiling rail 2 and the ground rail 3, enhances the flexibility and accuracy of the partition wall installation, and improves the construction efficiency.

[0027] The prefabricated partition wall 1 includes a wall 11 and a slider 12. The sliders 12 are fixed laterally at the upper and lower ends of the wall 11. The sliders 12 can easily slide to a predetermined point in the slide grooves 211 of the ceiling rail 2 and the floor rail 3 during installation. The wall 11 includes a lightweight frame 111, a heat-insulating and sound-proofing board 112, a flame-retardant board 113 and a waterproof coating 114. It is green, environmentally friendly, and energy-efficient. The lightweight steel plate is located at the center of the inner side of the wall 11. As the main supporting structure of the wall 11, it has the characteristics of light weight, high strength and easy processing. The heat-insulating and sound-proofing boards 112 are fitted on both outer sides of the lightweight steel plate, which can effectively improve the heat-insulating and sound-proofing properties of the wall 11. The heat-insulating and sound-proofing boards 112 are fitted on both outer sides. The flame-retardant boards 113 are fitted on both outer sides of the flame-retardant boards 113. The waterproof coating 114 is fitted on both outer sides of the flame-retardant boards 113. The flame-retardant boards 113 and the waterproof coating 114 enhance the safety and durability of the wall 11 and improve the fire and waterproof capabilities of the building.

[0028] A double-sided U-shaped joint 13 for connecting the walls 11 is provided between the adjacent walls 11, so as to ensure the stability of the connection of the walls 11, avoid the generation of gaps between the walls 11, and further improve the thermal insulation and sound insulation of the partition wall; the double-sided U-shaped joint 13 includes two side U-shaped grooves, which are symmetrically distributed and open outward, and the edges of the adjacent walls 11 are adapted to be mounted in the side U-shaped grooves. The construction personnel only need to align the edges of the wall 11 with the side U-shaped grooves and push them in to achieve a quick connection of the walls 11, which is easy to operate. The end faces of the side U-shaped grooves are all fixed with anti-slip pads, which can effectively prevent the wall 11 from slipping or detaching when subjected to force, especially when subjected to lateral force or vibration, thereby improving the overall stability of the partition wall system.

[0029] The ceiling rail 2 includes a fixing part 21, a movable part 22 and a fastener 23. The top of the fixing part 21 is fixed on the building structure to provide a fixing foundation for the ceiling rail 2. The building structure includes but is not limited to the ceiling and the ground of the building. The movable part 22 is located on one side of the fixing part 21. The thickness and length of the fixing part 21 and the movable part 22 are equal, so that the fixing part 21 and the movable part 22 can be perfectly matched when combined. The width of the fixing part 21 is greater than the width of the movable part 22. The structure of the fixed part 21 being large and the movable part 22 being small makes it possible for the slider 12 to have a large contact area with the slide groove 211 when the partition wall is slidably installed, and the sliding is more stable. The fixing part 21 is fixed to the building structure by expansion screws, and the expansion screws have a large installation area in the fixing part 21, thereby ensuring the fixing stability of the ceiling rail 2 and the ground rail 3.

[0030] The fixed part 21 and the movable part 22 are combined together by the fastener 23 to form a slide groove 211 with a lower opening. The slider 12 is slidably mounted in the slide groove 211. The slide groove 211 provides a sliding path for the slider 12, thereby improving the convenience of installing and adjusting the partition wall; when the fastener 23 is not tightened, the slider 12 slides in the slide groove 211, thereby facilitating the installation and adjustment of the partition wall; when the fastener 23 is tightened, the slide groove 211 clamps and fixes the slider 12, thereby ensuring the stability and safety of the partition wall position. The end faces of the slide groove 211 are fixed with thermal insulation and sound insulation gaskets, thereby further improving the thermal insulation and sound insulation properties of the partition wall.

[0031] The end surfaces where the fixed part 21 and the movable part 22 abut are provided with a plurality of rectangular holes spaced in rows on the left and right sides, and the rectangular holes inside the fixed part 21 and the movable part 22 correspond to each other, so that the fixed part 21 and the movable part 22 can be accurately aligned when combined, which provides convenience for the installation of the fastener 23; one end of the fastener 23 passes through the movable part 22 and is fixed in the rectangular hole inside the fixed part 21, so that the movable part 22 is fixed to the fixed part 21.

[0032] The fastener 23 includes a screw rod 231, a self-locking nut 232 and a coupling nut 233. Both ends of the coupling nut 233 are fixed in the rectangular holes inside the fixing part 21. The screw rod 231 is inserted into the rectangular hole and one end is hinged to the coupling nut 233. The screw rod 231 is fixed in the rectangular hole inside the fixing part 21 along with the coupling nut 233, which effectively avoids the problem of the screw rod 231 falling off during movement. The other end is provided with an external thread matching the self-locking nut 232. The self-locking nut 232 is threadedly mounted on the screw rod 231. The fixing part 21 and the movable part 22 to the slider 12 are fixed by rotating the self-locking nut 232. As the self-locking nut 232 rotates, the self-locking nut 232 moves on the screw rod 231 and drives the movable part 22 to approach the fixed part 21, so that the gap between the fixed part 21 and the movable part 22 is gradually tightened or loosened, thereby achieving the tightening and relaxation of the clamping force of the slide groove 211 on the slider 12, and achieving the sliding and fixing of the slider 12.

[0033] The structure of the ground rail 3 is the same as that of the ceiling rail 2 and is installed symmetrically up and down based on the prefabricated partition wall 1 to ensure the balance and stability of the prefabricated partition wall 1 during movement.

[0034] Working principle of this embodiment: First, the prefabricated partition wall 1 and other components are prefabricated, and then the fixing member 21 of the ceiling rail 2 is fixed to the top of the building structure by expansion bolts, and the fixing member 21 of the floor rail 3 is fixed to the bottom of the building structure, and the fixing member 21 and the movable member 22 are combined together by fasteners 23 to form a downwardly opening chute 211. The construction workers transport the prefabricated partition wall 1 from the loading and unloading place to any point closest to the ceiling rail 2 and the floor rail 3, and slide the slider 12 of the prefabricated partition wall 1 into the formed chute 211. In the slide groove 211, the self-locking nut 232 of the fastener 23 is kept in an untightened state, so that the slider 12 drives the wall 11 to slide freely to a preset point in the slide groove 211. When the prefabricated partition wall 1 reaches the preset point, a double-sided U-shaped joint 13 is installed at the edge of one side of the wall 11 to ensure a firm connection with the adjacent prefabricated partition wall 1. When all the prefabricated partition walls 1 are installed to the predetermined point, the self-locking nut 232 of the fastener 23 is tightened to make the slide groove 211 clamp the slider 12 to fix the prefabricated partition wall 1.

[0035] During use, the lightweight frame 111, the heat-insulating and sound-insulating board 112, the flame-retardant board 113 and the waterproof coating 114 of the wall 11 of the prefabricated partition wall 1 play the role of weighing, heat-insulating and sound-insulating, and fire-proof and waterproof. The heat-insulating and sound-insulating gasket on the end face of the slide 211 plays the role of enhancing the heat-insulating and sound-insulating to enhance the environmental protection performance of the partition wall. When the installation position of the prefabricated partition wall 1 needs to be adjusted again, it is only necessary to rotate the self-locking nut 232 of the fastener 23 to the untightened state, slide the prefabricated partition wall 1 to the adjustment position, and then tighten the self-locking nut 232 of the fastener 23 to fix it.

[0036] The above-mentioned implementation methods of the utility model do not constitute a limitation on the protection scope of the utility model. The basic concept of the utility model is to slide the slider into the slide groove so that the prefabricated partition wall can slide easily from any point to a preset position, and adjust the clamping force of the slide groove on the slider by rotating the fastener to control the movement and fixation of the slider in the slide groove. Any modification, equivalent replacement and improvement made within the spirit and principle of the utility model shall be included in the protection scope of the claims of the utility model.

Claims

1. An assembled partition wall structure, characterized in that: It includes a prefabricated partition wall, a ceiling rail and a floor rail, wherein the ceiling rail and the floor rail are respectively installed on the upper and lower sides of the prefabricated partition wall; The prefabricated partition wall comprises a wall body and a slider, wherein the sliders are fixed laterally at the upper and lower ends of the wall body, and a double-sided U-shaped joint for connecting the walls is provided between adjacent walls; The ceiling rail includes a fixed part, a movable part and a fastener. The fixed part and the movable part are combined together by the fastener to form a slide groove with a lower opening. The slider is slidably sleeved in the slide groove. When the fastener is not tightened, the slider slides in the slide groove; when the fastener is tightened, the slide groove clamps and fixes the slider. The end faces of the slide groove are fixed with heat-insulating and sound-insulating gaskets. The floor rail has the same structure as the ceiling rail and is installed symmetrically up and down based on the prefabricated partition wall.

2. The assembled partition wall structure according to claim 1, characterized in that: The end faces where the fixed part and the movable part abut are provided with a plurality of rectangular holes spaced in rows. The rectangular holes inside the fixed part and the movable part correspond to each other. One end of the fastener passes through the movable part and is fixed in the rectangular hole inside the fixed part.

3. The assembled partition wall structure according to claim 2 is characterized in that: The fastener includes a screw rod, a self-locking nut and a coupling nut. Both ends of the coupling nut are fixed in rectangular holes inside the fixing part. The screw rod is inserted into the rectangular hole and one end is hinged to the coupling nut. The other end is provided with an external thread matching the self-locking nut. The self-locking nut is threadedly sleeved on the screw rod. The fixing part and the movable part fix the slider by rotating the self-locking nut.

4. The assembled partition wall structure according to claim 2, characterized in that: The top of the fixing part is fixed on the building structure, the movable part is located on one side of the fixing part, the thickness and length of the fixing part and the movable part are equal, and the width of the fixing part is greater than that of the movable part.

5. The assembled partition wall structure according to claim 1, characterized in that: The wall includes a lightweight frame, a thermal insulation and sound insulation board, a flame retardant board and a waterproof coating. The lightweight steel plate is located at the inner center of the wall. The thermal insulation and sound insulation board are fitted on both outer sides of the lightweight steel plate. The flame retardant board is fitted on both outer sides of the thermal insulation and sound insulation board. The waterproof coating is fitted on both outer sides of the flame retardant board.

6. The assembled partition wall structure according to claim 5, characterized in that: The double-sided U-shaped joint includes two side U-shaped grooves, which are symmetrically distributed and open outward. The edges of adjacent walls are adapted to be clamped in the side U-shaped grooves, and the end faces of the side U-shaped grooves are fixed with anti-slip pads.

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