Building outer formwork disassembly-free heat preservation integrated plate

Abstract

The utility model relates to the technical field of building templates, in particular to a non-dismantling thermal insulation integrated plate of a building external template, which comprises a rock wool plate and is characterized in that a plurality of positioning grooves are formed in the side surface of the rock wool plate, insertion holes are formed in the positioning grooves, positioning rods are inserted into the insertion holes, and the positioning rods are connected with the rock wool plate through bolts. One end of the positioning rod is fixedly connected with a limiting plate, and a plurality of grooves are formed in the outer surface of the positioning rod. The positioning device has the advantages that when concrete is poured, the concrete makes contact with the positioning rod, the positioning rod does not fall off when rotating, so that the reliability is high, the groove is filled with the concrete, the positioning rod can be firmly riveted in the solidified concrete, and therefore the firmness of connection with the concrete can be improved; during installation, only the positioning rods need to be correspondingly inserted into the insertion holes, and therefore machining and follow-up installation are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of building templates, in particular to a disassembly-free thermal insulation integrated board for building exterior templates. Background Art

[0002] There are many types of building exterior formwork, mainly including wooden plywood, bamboo plywood, plastic products and steel formwork. The fireproofing and insulation process of traditional building exterior formwork is relatively complicated and costly, and it cannot achieve the same lifespan of insulation as the main body of the building. The building insulation integrated board consists of an insulation layer, a strong composite adhesive and a finishing coating. It has the advantages of simple and convenient construction and the same lifespan of insulation as the structure.

[0003] Chinese patent CN221778989U discloses a non-disassembly-required thermal insulation integrated panel for building exterior formwork. When the panel is used as an exterior formwork for pouring, it is only necessary to lock it with the perforated fittings at the four corners. After pouring and forming, the circular plate and the connecting rod can be poured and embedded into the wall. A smaller number of pads are used to lock the rock wool board before pouring. After forming, the circular plate and the connecting rod embedded in the wall ensure its fixed stability. The rock wool board is fixed simply and conveniently and can ensure sufficient fixing strength to prevent it from falling off. However, while solving the problem, the non-disassembly-required thermal insulation integrated panel for building exterior formwork has the following defects:

[0004] First, the screw barrel and the connecting rod are connected by a screw connection. When pouring concrete between the outer and inner formwork, the concrete may rub against the edge of the circular plate, thereby driving the circular plate to rotate and causing the connecting rod to rotate out of the inside of the screw barrel. Therefore, the screw connection method has poor reliability.

[0005] The second is to embed the fixed plate into the inner side of the rock wool board. However, the processing process of the rock wool board is to use slag basalt, dolomite and coke as raw materials, and simulate the process of forming rock wool during volcanic eruption through high temperature. It is then made into fibers through a centrifuge, and then transported to a pendulum cotton spreading machine for cotton spreading, and then transported to a curing furnace for curing to form a rock wool board. Therefore, if the fixed plate is to be embedded in the rock wool board, it is necessary to put the fixed plate into the rock wool before curing. The rock wool itself is dense, so it is difficult to put the fixed plate into the rock wool. Even if it is put into the rock wool, after curing in the curing furnace, the screw barrel on the fixed plate may be embedded in the rock wool board, making it difficult to find the screw barrel, resulting in the subsequent connection with the connecting rod being very inconvenient. Therefore, it is relatively inconvenient in terms of processing and subsequent installation. Utility Model Content

[0006] The purpose of the present invention is to at least solve one of the technical defects described in the background technology.

[0007] To this end, one purpose of the present invention is to propose a non-disassembly-required insulation integrated board for building exterior formwork, aiming to solve the problems in the prior art of poor reliability of non-disassembly-required insulation integrated boards for building exterior formwork and inconvenience in processing and subsequent installation.

[0008] In order to achieve the above-mentioned purpose, an embodiment of one aspect of the utility model provides a non-disassembly-required insulation integrated board for building exterior formwork, including a rock wool board, a plurality of positioning grooves are provided on the side of the rock wool board, a socket is provided inside the positioning groove, a positioning rod is inserted inside the socket, one end of the positioning rod is fixedly connected to a limiting plate, and a plurality of grooves are provided on the outer surface of the positioning rod.

[0009] The beneficial effects are:

[0010] First, positioning grooves and sockets are opened on the side of the rock wool board, the positioning rod is inserted into the socket, the limit plate is inserted into the positioning groove, and the positioning rod extends into the template. When pouring concrete, the concrete contacts the positioning rod, and the positioning rod will not fall off when it rotates, thereby having strong reliability. The concrete fills the groove, so that the positioning rod can be firmly riveted in the solidified concrete, thereby improving the firmness of the connection with the concrete.

[0011] Secondly, during production, after the rock wool is solidified into a rock wool board through a curing furnace, a punching device is used to open positioning grooves and sockets on the surface of the rock wool board. During installation, only the positioning rods need to be inserted into the corresponding sockets, which facilitates processing and subsequent installation.

[0012] Preferably, from any of the above solutions, a positioning hole is formed on the outer surface of one end of the groove away from the limiting plate.

[0013] The beneficial effect is: the tying wire is inserted into the positioning hole and then tied to the steel frame, so that the positioning rod can be fixed, thereby achieving the purpose of fixing the rock wool board, thereby facilitating the installation and fixation of the rock wool board.

[0014] Preferably, any of the above solutions has convex strips fixedly connected to the bottom and one side of the rock wool board, and slots adapted to the convex strips are provided on the top and one side of the rock wool board.

[0015] The beneficial effect is: when supporting the formwork, the convex strips of two adjacent rock wool boards above and below or left and right are inserted into the slots, so that the two adjacent rock wool boards are connected together, which can improve the overall firmness and have a certain sealing effect. When pouring concrete, it can reduce the outflow of cement mortar from the gap between the two adjacent rock wool boards.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the references to the following drawings, of which:

[0018] Figure 1 The structure schematic diagram of the present application is shown.

[0019] Figure 2 The structure schematic diagram of the rock wool board of the present application is shown.

[0020] Figure 3 The structure schematic diagram of the positioning rod of the present application is shown.

[0021] Figure 4 The structure schematic diagram of the present application after multiple assembly is shown.

[0022] Wherein: 1, rock wool board, 11, positioning groove, 12, jack, 13, perforation, 14, convex strip, 15, insertion slot, 2, positioning rod, 21, limit plate, 22, recess, 23, positioning hole, 3, rock wool block. DETAILED DESCRIPTION

[0023] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0024] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood in a broad sense, for example, can be fixedly connected, or can be detachably connected, or integrally connected; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium, or can be the communication inside two elements. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0025] The present application provides a building outer formwork free-dismantling thermal insulation integrated board.

[0026] Embodiment one:

[0027] As Figure 1-3As shown, it includes rock wool board 1, the side of rock wool board 1 is provided with a plurality of positioning grooves 11, the inside of positioning groove 11 is provided with a jack 12, the inside of jack 12 is inserted with a positioning rod 2, one end of positioning rod 2 is fixedly connected with a limiting plate 21, limiting plate 21 is located in the inside of positioning groove 11, and rock wool board 1 is fixed, a plurality of grooves 22 are formed in the outer surface of positioning rod 2, after pouring concrete, concrete slurry can fill groove 22, so that positioning rod 2 is firmly riveted in the concrete wall, the firmness can be improved, the outer surface of the end of groove 22 away from limiting plate 21 is provided with a positioning hole 23, a wire can be inserted into positioning hole 23, and then is bound with a steel framework, so that positioning rod 2 can be fixed, and therefore the purpose of fixing rock wool board 1 can be achieved, a plurality of perforations 13 are formed in the side of rock wool board 1, a connecting piece is used to penetrate through perforation 13 to the other side and is connected and locked with a cushion block, and the purpose that rock wool board 1 can be stably locked outside the steel framework can be achieved, rock wool block 3 is bonded in the inside of positioning groove 11, and positioning groove 11 is filled, so that the flatness of the outer surface of rock wool board 1 is ensured.

[0028] Example two:

[0029] As Figure 2 and Figure 4 shown, on the basis of example one, the bottom and one side of rock wool board 1 are fixedly connected with a convex strip 14, the top and one side of rock wool board 1 are provided with a slot 15 matched with convex strip 14, when installing, the convex strips 14 of two rock wool boards 1 adjacent to each other are inserted into slot 15, so that the two rock wool boards 1 adjacent to each other are associated together, the overall firmness can be improved, and has a certain sealing effect, when pouring concrete, the cement mortar can be reduced from the gap between the two rock wool boards 1.

[0030] The working principle of the utility model is as follows: in production, after rock wool is solidified into rock wool board 1 by a solidification furnace, positioning groove 11 and jack 12 are formed on the surface of rock wool board 1 by using a punching equipment, in use, only positioning rod 2 is inserted into jack 12, limiting plate 21 is inserted into positioning groove 11 in correspondence, positioning rod 2 penetrates through jack 12, then a wire is inserted into positioning hole 23 and is bound with a steel framework, so that the rock wool board 1 can be bound and fixed outside the steel framework, then a connecting piece is used to penetrate through perforation 13 to the other side and is connected and locked with a cushion block, after rock wool board 1 is stably locked outside the steel framework, finally, concrete is poured between rock wool board 1 and the inner side of a formwork, after the concrete is solidified and formed, the inner formwork can be removed.

Claims

1. A building exterior formwork non-disassembly insulation integrated board, comprising a rock wool board (1), characterized in that: The rock wool board (1) is provided with a plurality of positioning grooves (11) on its side, a socket (12) is provided inside the positioning groove (11), a positioning rod (2) is inserted inside the socket (12), one end of the positioning rod (2) is fixedly connected to a limiting plate (21), and a plurality of grooves (22) are provided on the outer surface of the positioning rod (2).

2. The building exterior formwork non-disassembly insulation integrated board according to claim 1 is characterized in that: A positioning hole (23) is formed on the outer surface of one end of the groove (22) away from the limiting plate (21).

3. The building exterior formwork non-disassembly insulation integrated board according to claim 1 is characterized in that: A plurality of perforations (13) are provided on the side surface of the rock wool board (1).

4. The building exterior formwork non-disassembly insulation integrated board according to claim 1, characterized in that: A rock wool block (3) is bonded inside the positioning groove (11).

5. The building exterior formwork non-disassembly insulation integrated board according to claim 1, characterized in that: The bottom and one side of the rock wool board (1) are fixedly connected with convex strips (14), and the top and one side of the rock wool board (1) are provided with slots (15) adapted to the convex strips (14).

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