Formwork bearing and heat preservation connecting piece
Through the design of mold shell load-bearing and insulation connectors, the coordination of the connecting components and the rotating disc is used to solve the problem of loose connectors causing keel to fall off, achieving more stable installation and reducing on-site hazards and pollution.
Patent Information
- Application Number
- CN202420851854.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-23
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-23
AI Technical Summary
Existing connectors usually use threaded connections when installing keels. In the environment where walls or keels are vibrating for a long time, the connection of the connectors is easily loosened, and the keel is loosened or taken off from the insulation layer.
The mold shell load-bearing and insulation connections are adopted, including connecting components such as connecting rods, abutment frames, internal threaded rods, fixing frames, limiting blocks, rotating rods, limiting frames, rotating discs and fixing members, and the insulation layer is fixed to the wall through the fixing members. On the body, the internal threaded rod slides into the slot hole of the restriction block and snaps to prevent the keel from falling out when the keel vibrates.
It effectively avoids the problem of keel falling off in a vibrating environment, improves the stability and safety of the connection, and reduces high-altitude hazardous operations and environmental pollution on site.
Smart Images
Figure CN222161617U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of connectors, and in particular relates to a formwork load-bearing heat-insulating connector. Background Art
[0002] Traditionally, the reinforcement connection of the external wall insulation layer of Chinese buildings mainly uses plastic insulation connectors such as nylon insulation nails, and the connection of the external wall decoration layer mainly uses metal insulation connectors such as metal hangers or metal embedded iron. However, when installing the keel, the embedded metal parts are covered by the insulation layer, and a large number of holes need to be opened on site.
[0003] In the prior art, CN219158007U discloses a formwork load-bearing insulation connector and its application structure, including a formwork load-bearing insulation connector, a thermal insulation outer formwork that passes through the insulation layer to separate the metal anchor rod and the metal anchor plate from the insulation layer, and a section of the metal anchor rod away from the metal anchor plate is provided with an external thread, and the metal anchor rod is cast together with the concrete wall through the external thread. The utility model adopts a formwork load-bearing insulation connector to replace the interlayer concrete cantilever plate, which greatly reduces the thermal bridge problem on the basis of ensuring the shear resistance; the formwork load-bearing insulation connector is used to replace the embedded metal parts, and the anchor plate of the formwork load-bearing insulation connector can be preset with an internal thread, and there is no need to open a hole when installing the keel. The keel can be fixed by directly threading the conversion screw, which greatly reduces the amount of high-altitude dangerous operations on site; the formwork load-bearing insulation connector is used to replace the embedded metal parts, which greatly reduces the environmental pollution on site.
[0004] However, the existing connectors are usually threaded when installing the keel, which can easily cause the connector to loosen under the condition of long-term wall or keel vibration, thereby causing the keel to loosen or fall off the insulation layer. Utility Model Content
[0005] The purpose of the utility model is to provide a formwork load-bearing insulation connector, which aims to solve the problem that the existing connectors usually use threaded connections when installing keels, which can easily cause the connection of the connector to loosen under the environment of long-term wall or keel vibration, thereby causing the keel to loosen or fall off from the insulation layer.
[0006] In order to achieve the above technical objectives, the technical solution adopted by the utility model is as follows: comprising a wall, an insulation layer and a keel, wherein the insulation layer is located on one side of the wall, and the keel is located on the side of the insulation layer away from the wall.
[0007] Also includes connection components,
[0008] The connecting assembly includes a connecting rod, an abutment frame, an internally threaded rod, a fixing frame, a limiting block, a rotating rod, a limiting frame, a rotating disk and a fixing member, wherein the connecting rod is connected to the wall through the fixing member and is connected to the thermal insulation layer and is located on a side of the wall close to the thermal insulation layer, the abutment frame is fixedly connected to the connecting rod and is located on a side of the connecting rod close to the thermal insulation layer, the internally threaded rod is threadedly connected to the connecting rod and is connected to the keel and is located on a side of the connecting rod close to the keel, the fixing frame is fixedly connected to the internally threaded rod and is located on a side of the internally threaded rod close to the keel, the limiting block is fixedly connected to the connecting rod and is located on one side of the connecting rod, the rotating rod is rotatably connected to the internally threaded rod and is located on one side of the internally threaded rod, the limiting frame is fixedly connected to the rotating rod and is located on a side of the rotating rod close to the limiting block, the rotating disk is fixedly connected to the rotating rod and is located on a side of the rotating rod away from the limiting frame, and the fixing member is arranged on the wall and connected to the connecting rod.
[0009] Among them, the fixing component includes an externally threaded rod and a fixing rod, the externally threaded rod is threadedly connected to the wall and is located on one side of the wall; the fixing rod is fixedly connected to the externally threaded rod and the connecting rod respectively, and the fixing rod is located on one side of the externally threaded rod close to the connecting rod.
[0010] Wherein, the connecting assembly further comprises a rotating block, which is fixedly connected to the rotating disk and is located at a side of the rotating disk away from the rotating rod.
[0011] Wherein, the limiting block comprises a sliding slot hole, and the sliding slot hole is located on a side of the limiting block close to the limiting frame and cooperates with the limiting frame.
[0012] Wherein, the connecting component also includes an indicating component, which includes a pointer and an identification sticker, the pointer is fixedly connected to the rotating block and is located on one side of the rotating block; the identification sticker is fixedly connected to the fixing frame and is located on one side of the fixing frame.
[0013] The utility model provides a formwork load-bearing heat-insulating connector. When the heat-insulating layer needs to be connected and installed on the wall, the heat-insulating layer on the connecting rod can be connected and fixed to the wall through the fixing member, and the heat-insulating layer can be more stably connected to the wall in cooperation with the abutment of the abutment frame. When the keel needs to be installed, the limiting frame on the rotating rod is aligned with the corresponding slot hole in the limiting block in the connecting rod by rotating the rotating disk, so that the limiting frame can slide into the limiting block when the internal threaded rod is screwed into the connecting rod. The inner threaded rod is fixed in the corresponding slot hole of the block, and when the inner threaded rod is twisted and connected to the connecting rod, the keel is installed on the thermal insulation layer with the cooperation of the fixing frame. At this time, the limiting frame on the rotating rod is driven to rotate by rotating the rotating disk, so that the limiting frame can be snapped into the corresponding space between the connecting rod and the limiting block, so that the inner threaded rod is snapped and fixed in the connecting rod, thereby preventing the inner threaded rod from falling out of the connecting rod under the condition of long-term vibration of the keel, causing the keel to fall out of the thermal insulation layer. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings.
[0015] Figure 1 It is a structural schematic diagram of the mold shell load-bearing and heat-insulating connecting piece of the first embodiment of the utility model.
[0016] Figure 2 It is a structural schematic diagram of a connecting assembly of the first embodiment of the utility model.
[0017] Figure 3 It is a structural schematic diagram of a connecting rod of the first embodiment of the utility model.
[0018] Figure 4 It is a structural schematic diagram of the limiting block of the first embodiment of the utility model.
[0019] Figure 5 It is a structural schematic diagram of a mold shell load-bearing thermal insulation connector according to the second embodiment of the present utility model.
[0020] Figure 6 It is a structural schematic diagram of an indicating component of the second embodiment of the utility model.
[0021] In the figure: 101-wall, 102-insulation layer, 103-keel, 104-connecting assembly, 105-connecting rod, 106-abutting frame, 107-inner threaded rod, 108-fixing frame, 109-limiting block, 110-rotating rod, 111-limiting frame, 112-rotating disk, 113-rotating block, 114-external threaded rod, 115-fixing rod, 116-sliding slot, 201-indicating member, 202-pointer, 203-identification sticker. DETAILED DESCRIPTION
[0022] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.
[0023] Embodiment 1:
[0024] like Figure 1-4 As shown, Figure 1 It is a structural schematic diagram of the mold shell load-bearing and heat-insulating connecting piece of the first embodiment of the utility model. Figure 2 It is a structural schematic diagram of a connecting assembly of the first embodiment of the utility model. Figure 3 It is a structural schematic diagram of a connecting rod of the first embodiment of the utility model. Figure 4 It is a structural schematic diagram of the limiting block of the first embodiment of the utility model.
[0025] The utility model provides a formwork load-bearing heat-insulating connector, including a wall 101, an insulation layer 102, a keel 103 and a connecting assembly 104, wherein the connecting assembly 104 includes a connecting rod 105, an abutment frame 106, an internal threaded rod 107, a fixing frame 108, a limiting block 109, a rotating rod 110, a limiting frame 111, a rotating disk 112, a fixing member and a rotating block 113, wherein the fixing member includes an external threaded rod 114 and a fixing rod 115, and the limiting block 109 includes a sliding slot 116. The above-mentioned solution solves the problem that the existing connectors usually use threaded connections when installing keels, which is easy to cause the connection of the connectors to loosen in an environment where the wall or keel vibrates for a long time, thereby causing the keel to loosen or fall off from the insulation layer. It can be understood that the above-mentioned solution can be used in the case where the keel fixed by the threaded connection needs to be further fixed.
[0026] In this embodiment, the insulation layer 102 is installed on the wall 101 through the connecting component 104, and the keel 103 is installed on the insulation layer 102 through the connecting component 104. The insulation layer 102 and the keel 103 can be installed on the wall 101 in sequence through the connecting component 104.
[0027] The connecting rod 105 is connected to the wall 101 through the fixing member, and is connected to the insulation layer 102, and is located on the side of the wall 101 close to the insulation layer 102; the abutment frame 106 is fixedly connected to the connecting rod 105, and is located on the side of the connecting rod 105 close to the insulation layer 102; the internal threaded rod 107 is threadedly connected to the connecting rod 105, and is connected to the keel 103, and is located on the side of the connecting rod 105 close to the keel 103; the fixing frame 108 is fixedly connected to the internal threaded rod 107, and is located on the side of the internal threaded rod 107 close to the keel 103; the limiting block 109 is fixedly connected to the connecting rod 105, and is located on the connecting rod 105; The inner threaded rod 107 is connected to one side of the inner threaded rod 107, the limiting frame 111 is fixedly connected to the rotating rod 110 and is located on the side of the rotating rod 110 close to the limiting block 109, the rotating disk 112 is fixedly connected to the rotating rod 110 and is located on the side of the rotating rod 110 away from the limiting frame 111, the fixing member is arranged on the wall 101 and connected to the connecting rod 105, the connecting rod 105 is connected to the wall 101 through the fixing member, and the connecting rod 105 can be connected and fixed to the wall 101 through the fixing member, and the thermal insulation layer 102 is connected to the connecting rod 1 05, the abutment frame 106 is welded on the connecting rod 105, and the insulation layer 102 can be connected and fixed to the wall 101 through the connection of the connecting rod 105 and the abutment of the abutment frame 106, the internal threaded rod 107 is threadedly connected in the connecting rod 105, and the internal threaded rod 107 can be connected and fixed in the connecting rod 105 through the thread of the connecting rod 105 and the thread of the internal threaded rod 107. The keel 103 is connected to the internal threaded rod 107, and the fixing frame 108 is welded on the internal threaded rod 107. The keel 103 can be connected and fixed to the insulation layer 102 through the connection of the internal threaded rod 107 and the abutment of the fixing frame 108. The limiting block 109 is welded in the connecting rod 105, and the connection support of the limiting block 109 is realized by the connecting rod 105. The rotating rod 110 is rotatably connected in the internal threaded rod 107, and the rotation of the rotating rod 110 can be connected and supported by the internal threaded rod 107. The limiting frame 111 is welded on the rotating rod 110, and the rotation of the rotating rod 110 can drive the rotation of the limiting frame 111. The limiting frame 111 can pass through the corresponding slot hole of the limiting block 109. The rotating disk 112 is welded on the rotating rod 110, and the rotation of the rotating disk 112 can drive the rotation of the rotating rod 110. The fixing member is arranged on the wall 101.The connecting rod 105 is connected to the wall 101 by the fixing member, so that when the thermal insulation layer 102 needs to be connected and installed on the wall 101, the thermal insulation layer 102 on the connecting rod 105 can be connected and fixed to the wall 101 by the fixing member, and the thermal insulation layer 102 can be more stably connected to the wall 101 with the abutment of the abutment frame 106. When the keel 103 needs to be installed, the limiting frame 111 on the rotating rod 110 is aligned with the corresponding slot hole in the limiting block 109 in the connecting rod 105 by rotating the rotating disk 112, so that when the internal threaded rod 107 is screwed into the connecting rod 105, the limiting frame 111 on the rotating rod 110 is aligned with the corresponding slot hole in the limiting block 109 in the connecting rod 105. The frame 111 can slide into the corresponding slot of the limiting block 109. When the internal threaded rod 107 is screwed and connected to the connecting rod 105, the keel 103 is installed on the thermal insulation layer 102 with the cooperation of the fixing frame 108. At this time, the limiting frame 111 on the rotating rod 110 is driven to rotate by rotating the rotating disk 112, so that the limiting frame 111 can be snapped into the corresponding space between the connecting rod 105 and the limiting block 109, so that the internal threaded rod 107 is snapped and fixed in the connecting rod 105, thereby preventing the internal threaded rod 107 from coming out of the connecting rod 105 under the environment of long-term vibration of the keel 103, causing the keel 103 to come out of the thermal insulation layer 102 and fall off.
[0028] Secondly, the externally threaded rod 114 is threadedly connected to the wall 101 and is located on one side of the wall 101; the fixing rod 115 is fixedly connected to the externally threaded rod 114 and the connecting rod 105 respectively, and the fixing rod 115 is located on the side of the externally threaded rod 114 close to the connecting rod 105. The externally threaded rod 114 is threadedly connected to the wall 101, and the externally threaded rod 114 can be connected and fixed to the wall 101 through the thread of the externally threaded rod 114. The fixing rod 115 is welded to the externally threaded rod 114 and the connecting rod 105, and the connecting rod 105 can be connected and fixed to the wall 101 connected and fixed by the externally threaded rod 114 through the fixing rod 115.
[0029] At the same time, the rotating block 113 is fixedly connected to the rotating disk 112 and is located on the side of the rotating disk 112 away from the rotating rod 110. The rotating block 113 is welded to the rotating disk 112. The fulcrum provided by the rotating block 113 can facilitate the operator to drive the rotating rod 110 on the rotating disk 112 to rotate.
[0030] Finally, the sliding slot 116 is located on the side of the limiting block 109 close to the limiting frame 111 and cooperates with the limiting frame 111. The sliding slot 116 is located in the direction of the limiting block 109 toward the limiting frame 111. The limiting frame 111 can slide out of the sliding slot 116 of the limiting block 109 through the sliding slot 116, and after the rotating rod 110 is rotated, the limiting frame 111 is restricted in the connecting rod 105, thereby achieving the purpose of snap-fitting the internal threaded rod 107 into the connecting rod 105.
[0031] When using a formwork load-bearing insulation connector of the present embodiment, when the insulation layer 102 needs to be connected and installed on the wall 101, the insulation layer 102 on the connecting rod 105 can be connected and fixed to the wall 101 through the fixing member, and the insulation layer 102 can be more stably connected to the wall 101 with the abutment of the abutment frame 106. When the keel 103 needs to be installed, the limiting frame 111 on the rotating rod 110 is aligned with the corresponding slot hole in the limiting block 109 in the connecting rod 105 by rotating the rotating disk 112, so that when the internal threaded rod 107 is screwed into the connecting rod 105, the limiting frame 111 can slide into the limiting block 109. 9, when the internal threaded rod 107 is screwed and connected and fixed in the connecting rod 105, the keel 103 is installed on the thermal insulation layer 102 with the cooperation of the fixing frame 108, and at this time, the limiting frame 111 on the rotating rod 110 is driven to rotate by rotating the rotating disk 112, so that the limiting frame 111 can be snapped into the corresponding space in the connecting rod 105 and the limiting block 109, so that the internal threaded rod 107 is snapped and fixed in the connecting rod 105, thereby preventing the internal threaded rod 107 from escaping from the connecting rod 105 in an environment where the keel 103 vibrates for a long time, causing the keel 103 to escaping from the thermal insulation layer 102 and falling off.
[0032] The second embodiment of the present application is:
[0033] Based on the first embodiment, please refer to Figure 5 and Figure 6 , Figure 5 It is a structural schematic diagram of a mold shell load-bearing thermal insulation connector according to the second embodiment of the present utility model. Figure 6 It is a structural schematic diagram of an indicating component of the second embodiment of the utility model.
[0034] The utility model provides a formwork load-bearing heat-insulating connector which also includes an indicating component 201 . The indicating component 201 includes a pointer 202 and an identification sticker 203 .
[0035] The pointer 202 is fixedly connected to the rotating block 113 and is located on one side of the rotating block 113; the identification sticker 203 is fixedly connected to the fixing frame 108 and is located on one side of the fixing frame 108. There are two pointers 202, which are welded on the rotating block 113. The rotation of the pointer 202 is achieved by rotating the rotating block 113. The identification sticker 203 is adhered to the fixing frame 108. By rotating the position of the pointer 202 on the rotating block 113 and aligning it with the identification sticker 203, it is convenient for the operator to judge whether the limiting frame 111 rotating on the rotating rod 110 is rotated to align with the sliding slot 116 on the limiting block 109, so that the limiting frame 111 after alignment can slide out of the limiting block 109 in the connecting rod 105 so that the internal threaded rod 107 can be twisted and disassembled from the connecting rod 105.
[0036] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.
Claims
1. A formwork load-bearing insulation connector, comprising a wall, an insulation layer and a keel, wherein the insulation layer is located on one side of the wall, and the keel is located on a side of the insulation layer away from the wall, characterized in that: Also includes connection components, The connecting assembly includes a connecting rod, an abutment frame, an internally threaded rod, a fixing frame, a limiting block, a rotating rod, a limiting frame, a rotating disk and a fixing member, wherein the connecting rod is connected to the wall through the fixing member and is connected to the thermal insulation layer and is located on a side of the wall close to the thermal insulation layer, the abutment frame is fixedly connected to the connecting rod and is located on a side of the connecting rod close to the thermal insulation layer, the internally threaded rod is threadedly connected to the connecting rod and is connected to the keel and is located on a side of the connecting rod close to the keel, the fixing frame is fixedly connected to the internally threaded rod and is located on a side of the internally threaded rod close to the keel, the limiting block is fixedly connected to the connecting rod and is located on one side of the connecting rod, the rotating rod is rotatably connected to the internally threaded rod and is located on one side of the internally threaded rod, the limiting frame is fixedly connected to the rotating rod and is located on a side of the rotating rod close to the limiting block, the rotating disk is fixedly connected to the rotating rod and is located on a side of the rotating rod away from the limiting frame, and the fixing member is arranged on the wall and connected to the connecting rod.
2. The formwork load-bearing heat-insulating connector according to claim 1, characterized in that: The fixing member includes an external threaded rod and a fixing rod. The external threaded rod is threadedly connected to the wall and is located on one side of the wall. The fixing rod is fixedly connected to the external threaded rod and the connecting rod respectively, and the fixing rod is located on one side of the external threaded rod close to the connecting rod.
3. The formwork load-bearing heat-insulating connector according to claim 1, characterized in that: The connecting assembly also includes a rotating block, which is fixedly connected to the rotating disk and is located at a side of the rotating disk away from the rotating rod.
4. The formwork load-bearing heat-insulating connector according to claim 1, characterized in that: The limiting block comprises a sliding slot hole, and the sliding slot hole is located on a side of the limiting block close to the limiting frame and cooperates with the limiting frame.
5. The formwork load-bearing heat-insulating connector according to claim 3, characterized in that: The connecting assembly also includes an indicating component, which includes a pointer and an identification sticker. The pointer is fixedly connected to the rotating block and is located on one side of the rotating block; the identification sticker is fixedly connected to the fixing frame and is located on one side of the fixing frame.