Steel wire net frame formwork-removal-free heat preservation wall
Through the steel wire mesh frame-free formwork insulation wall technology and the assembly design of hollow formwork and support columns, the wall and formwork are integrated into one piece, and the insulation layer is installed at the same time during the construction process, solving the construction efficiency problem in the existing technology. The problem that the insulation layer and the insulation layer cannot be formed in one piece significantly improves the construction efficiency.
Patent Information
- Application Number
- CN202420835480.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-22
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-04-22
AI Technical Summary
In the prior art, the construction efficiency of the house wall is low, the construction period is long, and the insulation layer cannot be formed integrally with the wall, resulting in a reduction in overall construction efficiency.
The steel wire mesh frame-free formwork insulation wall technology is adopted. Through the assembly of hollow formwork and hollow support columns, combined with the design of plug-in pipes and fixed screws, the formwork and the wall are integrated, and the insulation layer is installed at the same time during pouring.
The construction efficiency is improved, the construction period is reduced, the formwork and the wall are solidly integrated, and the insulation layer and the wall are integrated, further improving the construction efficiency.
Smart Images
Figure CN222375731U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of construction, in particular to a steel wire mesh frame formwork-free thermal insulation wall. Background Art
[0002] Walls mainly include load-bearing walls and non-load-bearing walls, which mainly play the role of enclosing and dividing space. The walls of load-bearing structure buildings combine load-bearing and enclosing functions. The function of the walls of skeleton structure system buildings is to enclose and divide space. The walls must have sufficient strength and stability, and have the capabilities of heat preservation, insulation, sound insulation, fire prevention and waterproofing.
[0003] When building the walls of houses now, it is usually necessary to weave and set up the steel frame, set up the formwork outside the steel frame, and then pour the concrete. The formwork is removed after the concrete solidifies, which makes the construction efficiency low and the construction period long. In addition, after the wall is poured, the insulation layer needs to be installed and constructed separately, and it cannot be completed in one step with the pouring of the wall, which reduces the overall construction efficiency. For this reason, we propose a steel wire mesh insulation wall that does not require formwork removal. Utility Model Content
[0004] The purpose of the utility model is to provide a steel wire mesh heat-insulating wall that does not require formwork removal, so as to solve the problem proposed in the above background technology that when constructing the wall of a house, a steel frame is usually woven and erected, a formwork is set outside the steel frame, and then concrete is poured. The formwork is removed after the concrete solidifies, resulting in low construction efficiency and a long construction period. In addition, after the wall is poured, the insulation layer needs to be installed and constructed separately, and it cannot be completed in one step with the pouring of the wall, which reduces the overall construction efficiency.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel wire mesh frame heat-insulating wall body without demolding, comprising a hollow formwork, wherein the number of the hollow formworks is two, and hollow support columns are arranged on the left and right sides between the rear wall of the front hollow formwork and the front wall of the rear hollow formwork, and mounting holes are arranged on the upper sides of the left and right sides of the rear wall of the front hollow formwork and the upper sides of the left and right sides of the front wall of the rear hollow formwork, and the mounting holes are evenly distributed from top to bottom, and plug-in tubes are fixedly connected to the upper sides of the front and rear side walls of the hollow support column and the plug-in tubes are evenly distributed from top to bottom, and the plug-in tubes are connected to the hollow support column, and the plug-in tubes are arranged on the upper sides of the front and rear side walls of the hollow support column. The end passes through the mounting hole and extends to the inner cavity of the hollow template, and steel meshes are fixedly connected on the front and rear sides between the right side wall of the hollow support column on the left and the left side wall of the hollow support column on the right, and a hollow cross plate is fixedly connected between the middle of the right side wall of the hollow support column on the left and the middle of the left side wall of the hollow support column on the right, and slots are opened on the upper side of the front side wall of the front hollow template and the upper side of the rear side wall of the rear hollow template, and the slots are evenly distributed from left to right, and a fixing screw is fixedly connected to the middle of the left side of the front and rear side walls of the hollow cross plate, and the end of the fixing screw passes through the steel mesh, extends to the inner cavity of the slot and is screwed with a fixing block.
[0006] As a further description of the above technical solution:
[0007] Overflow holes are opened on the right side wall of the left hollow support column and the left side wall of the right hollow support column and on the front and rear sides of the hollow cross plate, and the overflow holes are evenly distributed from top to bottom.
[0008] As a further description of the above technical solution:
[0009] The outer side wall of the plug-in tube is provided with fixing grooves and the fixing grooves are evenly distributed.
[0010] As a further description of the above technical solution:
[0011] Polystyrene boards are arranged on the front and rear sides between the left and right side walls of the inner cavity of the hollow horizontal plate, and glass wool is filled between the two polystyrene boards.
[0012] As a further description of the above technical solution:
[0013] The inner cavity wall of the slot is slidably connected with a mounting block, the front side walls of the front multiple mounting blocks and the rear side walls of the rear multiple mounting blocks extend to the outside of the slot and are fixedly connected with an exterior panel, the rear side wall of the front exterior panel and the front side wall of the rear exterior panel are in close contact with the front side wall of the hollow template and the rear side wall of the hollow template respectively.
[0014] As a further description of the above technical solution:
[0015] The front side wall of the front exterior panel and the rear side wall of the rear exterior panel are coated with waterproof paint.
[0016] Compared with the prior art, the beneficial effects of the utility model are:
[0017] 1. The steel wire mesh heat-insulating wall does not require demolding. The plug-in tube is plugged into the mounting hole through the mounting hole on the hollow template. At the same time, the fixing screw is inserted into the slot. After the fixing block is installed, the hollow template and the hollow support column are assembled. When pouring concrete, the mud enters the hollow support column through the overflow hole and then flows into the hollow template through the plug-in tube. After the concrete is dried, it can form a solid whole with the hollow template and the hollow support column, so that the template and the wall can be formed in one piece. There is no need to remove the template after pouring, thereby improving construction efficiency.
[0018] 2. The steel wire mesh formwork-free insulation wall effectively extends the service life of polystyrene boards and glass wool by placing them in the hollow horizontal boards. At the same time, the casting can be completed together with the hollow horizontal boards. At the same time, the grooves cooperate with the fixing blocks under the action of concrete to enable the exterior panels to be cast together with the whole. The insulation layer can be installed at the same time when the wall is cast, so that the insulation layer and the wall are formed in one piece, which further improves the construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a structural stereoscopic schematic diagram of a steel wire mesh heat-insulating wall without formwork removal proposed by the utility model;
[0020] Figure 2 This is a schematic diagram of a top view and cross-section of a steel wire mesh heat-insulating wall structure that does not require formwork removal, as proposed by the utility model;
[0021] Figure 3 This is a left view schematic diagram of the hollow support column on the right side of the structure of a steel wire mesh heat preservation wall without formwork removal proposed by the utility model;
[0022] Figure 4 A front view schematic diagram of a structural front side installation block of a steel wire mesh frame heat preservation wall without formwork removal proposed by the utility model;
[0023] Figure 5 This is a front view schematic diagram of the rear installation holes of the structure of a steel wire mesh frame formwork-free thermal insulation wall proposed by the utility model;.
[0024] In the figure: 100, hollow formwork; 110, hollow support column; 111, mounting hole; 112, plug-in tube; 113, steel mesh; 114, hollow cross plate; 115, notch; 116, fixing screw; 117, fixing block; 120, overflow hole; 130, fixing groove; 140, polystyrene board; 141, glass wool; 150, mounting block; 151, exterior panel. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.
[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0028] The utility model provides a steel wire mesh heat-insulating wall without formwork removal, which can make the formwork and the wall integrally formed, and there is no need to remove the formwork after pouring, thereby improving the construction efficiency. The heat-insulating layer can be installed at the same time when pouring the wall, so that the heat-insulating layer and the wall are integrally formed, so that the construction efficiency is further improved. Figure 1-5 , including a hollow template 100;
[0029] Please refer again Figure 1 , Figure 2 , Figure 3 and Figure 5There are two hollow formworks 100, and hollow support columns 110 are provided on the left and right sides between the rear side wall of the front hollow formwork 100 and the front side wall of the rear hollow formwork 100. The hollow support columns 110 are used to support the overall structure. Mounting holes 111 are provided on the upper left and right sides of the rear side wall of the front hollow formwork 100 and the upper left and right sides of the front side wall of the rear hollow formwork 100. The mounting holes 111 are used to install plug-in tubes 112, and the mounting holes 111 are evenly distributed from top to bottom. The upper sides of the front and rear side walls of the hollow support columns 110 are fixedly connected with plug-in tubes 112, and the plug-in tubes 112 are evenly distributed from top to bottom. The plug-in tubes 112 are used to connect the hollow formwork 100 and the hollow support columns 110, and pass the concrete slurry through the hollow support columns 11 0 is sent into the hollow template 100, the plug-in tube 112 is connected to the hollow support column 110, the end of the plug-in tube 112 passes through the mounting hole 111 and extends to the inner cavity of the hollow template 100, and the right side wall of the left hollow support column 110 and the left side wall of the right hollow support column 110 are fixedly connected with steel mesh 113 on both sides, and the steel mesh 113 is used to improve the overall strength, and the middle of the right side wall of the left hollow support column 110 and the middle of the left side wall of the right hollow support column 110 are fixedly connected with a hollow cross plate 114, and the hollow cross plate 114 is used to install the hollow support column 110 and cooperate with the polystyrene board 140 and the glass wool 141 for insulation, and the upper side of the front side wall of the front hollow template 100 and the upper side of the rear side wall of the rear hollow template 100 A notch 115 is provided and the notches 115 are evenly distributed from left to right. The notch 115 is used to cooperate with the fixing block 117 to install the fixing screw 116. The fixing screw 116 is fixedly connected to the middle of the left side of the front and rear side walls of the hollow cross plate 114. The fixing screw 116 is used to fix the hollow formwork 100 and the hollow support column 110. The end of the fixing screw 116 passes through the steel mesh 113 and extends to the inner cavity of the notch 115 and is screwed with a fixing block 117. The fixing block 117 is used to fix the fixing screw 116. The right side wall of the left hollow support column 110 and the left side wall of the right hollow support column 110 and are located on the front and rear sides of the hollow cross plate 114. The overflow hole 120 is used to send the poured concrete slurry into through the overflow hole 120. The hollow support column 110 is filled with grout holes 120, which are evenly distributed from top to bottom. The outer wall of the plug-in tube 112 is provided with fixing grooves 130, which are evenly distributed. The fixing grooves 130 are used to further improve the stability of the connection between the hollow formwork 100 and the hollow support column 110 after the concrete slurry solidifies. The plug-in tube 112 is plugged into the mounting hole 111 on the hollow formwork 100, and the fixing screw 116 is inserted into the notch 115. After the fixing block 117 is installed, the hollow formwork 100 and the hollow support column 110 are assembled. When pouring concrete, the slurry enters the hollow support column 110 through the grout holes 120 and then flows into the hollow formwork 100 through the plug-in tube 112.After the concrete is dried, it can form a solid whole with the hollow formwork 100 and the hollow support column 110;
[0030] In summary, the formwork and the wall can be formed in one piece, and there is no need to remove the formwork after pouring, thereby improving construction efficiency.
[0031] Please refer again Figure 1 , Figure 2 and Figure 4 A polystyrene board 140 is provided on both sides of the front and rear sides between the left and right side walls of the inner cavity of the hollow horizontal plate 114. The polystyrene board 140 can effectively reduce the temperature difference between the inside and outside of the building, reduce energy consumption, and improve the energy utilization efficiency of the building. Glass wool 141 is filled between the two polystyrene boards 140. The glass wool 141 is used to further insulate and effectively isolate noise. The inner cavity wall of the groove 115 is slidably connected with a mounting block 150. The mounting block 150 is used to install an exterior panel 151. The front side wall of the front multiple mounting blocks 150 and the rear side wall of the rear multiple mounting blocks 150 extend to the outside of the groove 115 and are fixedly connected with the exterior panel 151. The exterior panel 151 is used to Decorate and protect the hollow formwork 100. The rear side wall of the front exterior panel 151 and the front side wall of the rear exterior panel 151 are in close contact with the front side wall of the front hollow formwork 100 and the rear side wall of the rear hollow formwork 100 respectively. The front side wall of the front exterior panel 151 and the rear side wall of the rear exterior panel 151 are coated with waterproof coating, which is used to prevent rain and moisture. By placing the polystyrene board 140 and the glass wool 141 in the hollow transverse plate 114, the service life of the polystyrene board 140 and the glass wool 141 is effectively extended. During pouring, the hollow transverse plate 114 can be poured together. At the same time, the notch 115 cooperates with the fixing block 117 to complete the pouring of the exterior panel 151 together with the whole under the action of concrete.
[0032] In summary, the thermal insulation layer can be installed simultaneously when the wall is poured, so that the thermal insulation layer and the wall are formed as one piece, thereby further improving the construction efficiency.
[0033] During specific use, personnel skilled in the art insert the plug-in tube 112 into the mounting hole 111 on the hollow formwork 100 during construction, and insert the fixing screw 116 into the notch 115. After installing the fixing block 117, the hollow formwork 100 and the hollow support column 110 are assembled to form a whole. Concrete is poured into the middle and the notch 115 respectively, and the slurry enters the hollow support column 110 through the overflow hole 120 and then flows into the hollow formwork 100 through the plug-in tube 112, so that the concrete can form a solid whole with the hollow formwork 100 and the hollow support column 110 after drying. The hollow cross plate 114 is cast together with the polystyrene board 140 and the glass wool 141, and the notch 115 cooperates with the fixing block 117 to cast the exterior panel 151 together with the whole under the action of concrete.
[0034] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0035] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.
Claims
1. A steel wire mesh heat-insulating wall without formwork removal, characterized in that: The invention comprises a hollow template (100), wherein the number of the hollow templates (100) is two, and hollow support columns (110) are arranged on the left and right sides between the rear side wall of the front hollow template (100) and the front side wall of the rear hollow template (100), and mounting holes (111) are opened on the upper sides of the left and right sides of the rear side wall of the front hollow template (100) and the upper sides of the left and right sides of the front side wall of the rear hollow template (100), and the mounting holes (111) are evenly distributed from top to bottom, and the upper sides of the front and rear side walls of the hollow support column (110) are fixedly connected with plug-in tubes (112), and the plug-in tubes (112) are evenly distributed from top to bottom, and the plug-in tubes (112) are connected to the hollow support column (110), and the ends of the plug-in tubes (112) pass through the mounting holes (111) and extend to the hollow template (1 00), a steel mesh (113) is fixedly connected between the right side wall of the left hollow support column (110) and the left side wall of the right hollow support column (110) at the front and back sides, a hollow cross plate (114) is fixedly connected between the middle of the right side wall of the left hollow support column (110) and the middle of the left side wall of the right hollow support column (110), a notch (115) is opened on the upper side of the front side wall of the front hollow template (100) and the upper side of the rear side wall of the rear hollow template (100), and the notches (115) are evenly distributed from left to right, a fixing screw (116) is fixedly connected to the middle of the left side of the front and rear side walls of the hollow cross plate (114), and the end of the fixing screw (116) passes through the steel mesh (113) and extends to the inner cavity of the notch (115) and is screwed with a fixing block (117).
2. A steel wire mesh heat-insulating wall without formwork removal according to claim 1, characterized in that: Overflow holes (120) are provided on the right side wall of the left hollow support column (110) and the left side wall of the right hollow support column (110) and on the front and rear sides of the hollow transverse plate (114), and the overflow holes (120) are evenly distributed from top to bottom.
3. The steel wire mesh heat-insulating wall without formwork removal according to claim 1, characterized in that: The outer side wall of the plug-in tube (112) is provided with fixing grooves (130), and the fixing grooves (130) are evenly distributed.
4. The steel wire mesh heat-insulating wall without formwork removal according to claim 1, characterized in that: Polystyrene boards (140) are provided on the front and rear sides between the left and right side walls of the inner cavity of the hollow transverse plate (114), and glass wool (141) is filled between the two polystyrene boards (140).
5. The steel wire mesh heat-insulating wall without formwork removal according to claim 1, characterized in that: The inner cavity wall of the slot (115) is slidably connected to a mounting block (150); the front side walls of the plurality of mounting blocks (150) on the front side and the rear side walls of the plurality of mounting blocks (150) on the rear side extend to the outside of the slot (115) and are fixedly connected to an exterior panel (151); the rear side wall of the exterior panel (151) on the front side and the front side wall of the exterior panel (151) on the rear side are in close contact with the front side wall of the hollow template (100) on the front side and the rear side wall of the hollow template (100) on the rear side, respectively.
6. The steel wire mesh heat-insulating wall without formwork removal according to claim 5, characterized in that: The front side wall of the front exterior panel (151) and the rear side wall of the rear exterior panel (151) are coated with waterproof paint.