An assembled quick-mounting vertical keel

Abstract

The utility model relates to the technical field of fabricated wall, specifically relates to a kind of fabricated quick-mounting vertical keel, including along ground keel and along top keel, two assembly partition wall vertical keels are slidably installed between along ground keel and along top keel, and multiple groups of broken bridge heat insulation vertical keels are installed with vertical equal interval between two assembly partition wall vertical keels. By setting heat insulation plate between two assembly partition wall vertical keels, and symmetrically installing multiple groups of broken bridge heat insulation vertical keels on the both sides of heat insulation plate, cooperate the limiting and reinforcing effect of along ground keel, along top keel and through core keel, so that the fabricated quick-mounting vertical keel forms solid frame body, the setting of heat insulation plate effectively improves the thermal insulation effect of different building spaces, thereby reducing the energy consumption in the process of building use, improve use economic benefits. By the first limiting clamp and the second limiting clamp staggered setting on the both sides of the web of assembly partition wall vertical keel, it is convenient for staff to quickly install heat insulation plate, improve installation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of prefabricated wall technology, and in particular to a prefabricated quick-installation vertical keel. Background Technology

[0002] In current building partition wall construction, traditional keel systems have significant shortcomings. Assembly relies heavily on bolts or welding, resulting in low installation efficiency and difficulty in meeting the demands of rapid installation. Furthermore, their monolithic structure often leads to poor thermal insulation, allowing heat to easily transfer through the metal keel. Fixed component specifications also prevent flexible adaptation to different floor heights and wall thicknesses, making insulation layer replacement difficult during subsequent maintenance. In addition, the mismatch between traditional keel spacing and panel thickness can weaken the overall stability of the partition wall, requiring additional reinforcement. To address these issues, there is an urgent need to develop a modular vertical keel system that combines efficient assembly and thermal insulation functions with flexible customizable dimensions to meet the comprehensive requirements of modern buildings for construction efficiency, energy conservation, and structural stability.

[0003] The prior art patent announcement number CN223048295U discloses a prefabricated telescopic vertical keel, which relates to the field of prefabricated decoration technology. It includes parallel and spaced vertical keels, an X-shaped keel member connected between adjacent vertical keels and capable of changing the spacing between adjacent vertical keels, and a limiting member disposed on the vertical keels to limit the position of the X-shaped keel member connected to the vertical keel. The vertical keel includes: two first keels with a horizontal cross section of U-shape, and several second keels with a horizontal cross section of I-shape spaced between the first keels. The X-shaped keel member includes: several oblique keels that are hinged to each other.

[0004] However, due to the complex structure of this telescopic vertical keel during actual construction, it is difficult to flexibly adjust the spacing of the secondary keels according to different needs or working conditions, making it inconvenient to adapt to the installation of decorative panels of different sizes. Furthermore, the telescopic vertical keel is an integral structure, making disassembly, assembly, and relocation inconvenient, and it lacks effective thermal insulation measures, hindering the guarantee of thermal insulation and energy-saving effects in different building spaces, and increasing air conditioning or heating energy consumption. Therefore, we propose a prefabricated quick-installation vertical keel, which solves the problems of insufficient construction flexibility and lack of thermal insulation measures, improving the applicability and ease of construction of this keel. Simultaneously, by utilizing the thermal break insulated vertical keel in conjunction with the thermal insulation board, the thermal insulation performance of the building is guaranteed, thereby reducing building energy consumption and improving the building's environmental and energy-saving benefits. Utility Model Content

[0005] The purpose of this utility model is to provide a prefabricated quick-installation vertical keel, which solves the problems of insufficient construction flexibility and lack of heat insulation measures in the existing prefabricated vertical keel mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a prefabricated quick-installation vertical keel, including a ground keel and a top keel, wherein two prefabricated partition wall vertical keels are slidably installed between the ground keel and the top keel, and multiple sets of thermally broken vertical keels are installed vertically at equal intervals between the two prefabricated partition wall vertical keels, wherein the spacing between the multiple sets of thermally broken vertical keels is no more than 1200 mm; It also includes a heat insulation board, which is detachably clipped between two assembled partition wall vertical keels, and the thermally broken heat insulation vertical keels are symmetrically distributed on both sides of the heat insulation board.

[0007] The ground joists and top joists are of the same specification and have a U-shaped cross-section. The width of the assembled partition wall vertical joists is 70-100 mm. The inner width of the ground joists and top joists is compatible with the width of the assembled partition wall vertical joists and can be seamlessly engaged.

[0008] The assembled partition wall vertical keel has an I-shaped cross section, and a first limiting plate and a second limiting plate are staggered on both sides near the midpoint of the web. The distance between the first limiting plate and the second limiting plate matches the thickness of the heat insulation board, and the thickness of the heat insulation board is not less than 15 mm.

[0009] The assembled partition wall vertical keel and the thermally broken insulation vertical keel are provided with corresponding rectangular holes at equal intervals along the vertical direction. A through keel is horizontally inserted into the rectangular hole. The cross-section of the through keel is U-shaped and the width of the through keel is not less than 20 mm.

[0010] The flange plate of the assembled partition wall vertical keel is provided with several sets of reserved installation holes at equal intervals along the vertical direction, and the spacing of the reserved installation holes is no more than 400 mm.

[0011] Among them, the ground keel, the top keel, the assembled partition wall vertical keel, the thermally broken vertical keel and the through keel are all made of galvanized steel plate or aluminum alloy material, and the plate thickness is not less than 12 mm.

[0012] This utility model discloses a prefabricated quick-installation vertical keel system. By placing a heat insulation board between two prefabricated partition wall vertical keels and symmetrically installing multiple sets of thermally broken insulated vertical keels on both sides of the heat insulation board, combined with the limiting and reinforcing functions of the ground keel, top keel, and through-core keel, this prefabricated quick-installation vertical keel system forms a robust frame. The heat insulation board effectively improves the thermal insulation effect of different building spaces, thereby reducing energy consumption during building use and improving economic efficiency. The first and second limiting clamps, staggered on both sides of the web of the prefabricated partition wall vertical keel, facilitate quick installation of the heat insulation board by workers, improving installation efficiency and providing a limiting and fixing effect on the heat insulation board, thus improving the overall stability of the prefabricated vertical keel system. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a partial structural schematic diagram of the present invention; Figure 3 This is a schematic diagram of the thermal break vertical keel structure of this utility model; Figure 4 This is a schematic diagram of the assembled partition wall vertical keel structure of this utility model.

[0015] In the diagram: 1. Ground joists; 2. Top joists; 3. Assembled partition wall vertical joists; 4. Thermal break vertical joists; 5. Insulation board; 6. Through joists; 7. First limiting clamp; 8. Second limiting clamp; 9. Rectangular hole; 10. Reserved installation hole. Detailed Implementation

[0016] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0017] The first embodiment of this application is as follows: Please see Figure 1 - Figure 4 This embodiment of a prefabricated quick-installation vertical keel includes a ground keel 1 and a top keel 2. Two prefabricated partition wall vertical keels 3 are slidably installed between the ground keel 1 and the top keel 2. Multiple sets of thermally broken vertical keels 4 are vertically installed at equal intervals between the two prefabricated partition wall vertical keels 3. The spacing between the multiple sets of thermally broken vertical keels 4 is no more than 1200 mm. The ground keel 1 and the top keel 2 have the same specifications and their cross-section is a U-shaped structure. The width of the prefabricated partition wall vertical keel 3 is 70-100 mm. The inner width of the rib 1 and the top keel 2 is compatible with the width of the assembled partition wall vertical keel 3 and can be seamlessly engaged. The assembled partition wall vertical keel 3 and the thermally broken vertical keel 4 are provided with corresponding rectangular holes 9 at equal intervals along the vertical direction. A through keel 6 is horizontally inserted into the rectangular hole 9. The through keel 6 has a U-shaped cross section and a width of not less than 20 mm. The flange plate of the assembled partition wall vertical keel 3 is provided with several sets of reserved installation holes 10 at equal intervals along the vertical direction. The spacing of the reserved installation holes 10 is not greater than 400 mm.

[0018] With the above scheme, during construction, the ground joists 1 and top joists 2 can be fixed first, thus providing installation guidance and limiting for the assembled partition wall vertical joists 3 and thermally broken vertical joists 4. The thermally broken vertical joists 4 can move flexibly back and forth along the slots, allowing construction workers to adjust the spacing of the thermally broken vertical joists 4 according to different construction requirements. Installation and use are more flexible and convenient compared to traditional vertical joists. The multiple rectangular holes 9 facilitate the installation of the through-core joists 6 onto the assembled partition wall vertical joists 3 and thermally broken vertical joists 4, improving the overall strength and stability of the assembled vertical joists. After assembly, the multiple pre-drilled installation holes 10 facilitate the installation of decorative panels.

[0019] The second embodiment of this application is as follows: Please see Figure 1 - Figure 2 Based on the first embodiment, this embodiment of a prefabricated quick-installation vertical keel also includes a heat insulation board 5. The heat insulation board 5 is detachably clipped between two prefabricated partition wall vertical keels 3. Thermally broken thermally insulated vertical keels 4 are symmetrically distributed on both sides of the heat insulation board 5. The prefabricated partition wall vertical keel 3 has an I-shaped cross-section, and a first limiting clamp 7 and a second limiting clamp 8 are staggered on both sides near the midpoint of the web. The spacing between the first limiting clamp 7 and the second limiting clamp 8 matches the thickness of the heat insulation board 5, and the thickness of the heat insulation board 5 is not less than 15 mm. The ground keel 1, the top keel 2, the prefabricated partition wall vertical keel 3, the thermally broken thermally insulated vertical keel 4, and the through keel 6 are all made of galvanized steel plate or aluminum alloy material, and the plate thickness is not less than 12 mm. The height of the prefabricated partition wall vertical keel 3 and the thermally broken thermally insulated vertical keel 4 can be customized according to actual needs, and the length of the ground keel 1, the top keel 2, and the through keel 6 can be customized according to actual needs.

[0020] Through the above scheme, by adding insulation boards 5 to the prefabricated vertical keel and attaching multiple sets of thermally broken vertical keels 4 to both sides of the insulation boards, the secondary keels in the prefabricated vertical keel structure are separated, thereby effectively mitigating the problem of poor internal thermal insulation performance of the building space caused by the rapid heat conduction of metal materials and improving the energy-saving efficiency of the building. The first limiting clamp 7 and the second limiting clamp 8, staggered on both sides of the midpoint of the web of the prefabricated partition wall vertical keel 3, facilitate construction personnel in quickly locating the installation position of the insulation boards 5, improving installation efficiency while enhancing the overall stability of the prefabricated wall.

[0021] Working principle: First, fix the ground joists 1 and top joists 2 to the ground and ceiling of the construction area, respectively. Then, insert both ends of one of the partition wall vertical joists 3 into the slots between the ground joists 1 and top joists 2, and push it to the end of the ground joist 1. Next, vertically install the insulation board 5 into the slots between the ground joists 1 and top joists 2, ensuring that the end of the insulation board 5 is in contact with the limiting clamp. Then, slide multiple sets of thermally broken insulation vertical joists 4 sequentially onto both sides of the insulation board 5, ensuring that both ends of the thermally broken insulation vertical joists 4 are embedded in the slots between the ground joists 1 and top joists 2. Adjust the spacing of the multiple sets of thermally broken insulation vertical joists 4. Finally, install another partition wall vertical joist 3 to the other end of the insulation board 5, ensuring that the end of the insulation board 5 is in contact with the limiting clamp of the partition wall vertical joist 3, creating a staggered limiting effect for the insulation board 5 to prevent displacement. Finally, the installation of the prefabricated vertical keel is completed by horizontally inserting the multiple through-core keels 6 into the rectangular holes 9.

[0022] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A prefabricated quick-installation vertical keel, comprising a ground keel (1) and a top keel (2), characterized in that: Two assembled partition wall vertical keels (3) are slidably installed between the ground keel (1) and the top keel (2). Multiple sets of thermally broken vertical keels (4) are installed vertically at equal intervals between the two assembled partition wall vertical keels (3). The spacing between the multiple sets of thermally broken vertical keels (4) is no more than 1200 mm. It also includes a heat insulation board (5), which is detachably clipped between two assembled partition wall vertical keels (3), and the thermal break heat insulation vertical keels (4) are symmetrically distributed on both sides of the heat insulation board (5).

2. The prefabricated quick-installation vertical keel according to claim 1, characterized in that: The ground joists (1) and top joists (2) have the same specifications and their cross-section is U-shaped. The width of the assembled partition wall vertical joists (3) is 70-100 mm. The inner width of the ground joists (1) and top joists (2) is compatible with the width of the assembled partition wall vertical joists (3) and can be seamlessly engaged.

3. The prefabricated quick-installation vertical keel according to claim 2, characterized in that: The vertical keel (3) of the assembled partition wall has an I-shaped cross section, and a first limiting plate (7) and a second limiting plate (8) are staggered on both sides near the midpoint of the web. The distance between the first limiting plate (7) and the second limiting plate (8) matches the thickness of the heat insulation board (5), and the thickness of the heat insulation board (5) is not less than 15 mm.

4. The prefabricated quick-installation vertical keel according to claim 3, characterized in that: The assembled partition wall vertical keel (3) and the thermal break insulation vertical keel (4) are provided with corresponding rectangular holes (9) at equal intervals along the vertical direction. A through keel (6) is horizontally inserted in the rectangular hole (9). The cross section of the through keel (6) is U-shaped and the width of the through keel (6) is not less than 20 mm.

5. A prefabricated quick-installation vertical keel according to claim 4, characterized in that: The flange plate of the assembled partition wall vertical keel (3) is provided with several sets of reserved installation holes (10) at equal intervals along the vertical direction, and the spacing of the reserved installation holes (10) is no more than 400 mm.

6. The prefabricated quick-installation vertical keel according to claim 1, characterized in that: The ground keel (1), top keel (2), assembled partition wall vertical keel (3), thermally broken vertical keel (4) and through keel (6) are all made of galvanized steel plate or aluminum alloy material, and the plate thickness is not less than 12 mm.

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