A kind of self-insulation block and steel structure joint gap filling connecting device

Abstract

This utility model discloses a joint filling device for the connection between self-insulating blocks and steel structures, including a building wall, an outer skin, an outer moisture-proof layer, a filler, an inner moisture-proof layer, a wire mesh frame, and an anti-seismic device. The anti-seismic device incorporates a buffer plate placed inside the outer moisture-proof layer and the outer skin of the filler. This buffer plate can extend and retract via a balance spring inside the mounting bearing to release force, ensuring that the outer moisture-proof layer and the outer skin do not crack due to external vibrations. This prevents moisture from seeping into the building wall and the filler through cracks, thus achieving the effect of preventing and resisting seismic forces on the building wall by placing the anti-seismic device inside the building wall.

Description

Technical Field

[0001] This utility model relates to the field of building construction, and in particular to a joint filling device for the connection between self-insulating blocks and steel structures. Background Technology

[0002] In the construction of cast-in-place composite concrete shear walls, the traditional approach for the location of the infill wall in the shear wall structure is to remove the formwork after the main building structure is completed, and then use materials such as blocks and boards for secondary masonry. Then, a third layer of insulation is applied to the outside of the infill wall. The main building structure generally consists of concrete columns, concrete beams, and concrete walls.

[0003] Chinese patent CN206681202U discloses a self-insulating structure for prefabricated steel wire mesh integrated panels used in infill walls. When multiple prefabricated steel wire mesh integrated panels are required for large infill walls, there will be seams at the contact points of the inner prefabricated concrete layers on the inner side of adjacent prefabricated steel wire mesh integrated panels, which will affect the connection between adjacent prefabricated steel wire mesh integrated panels. The filler can enhance the connection strength of the inner side of adjacent prefabricated steel wire mesh integrated panels.

[0004] Although the original equipment can enhance the structural strength by bonding the prefabricated wire mesh frame with the filler during use, the prefabricated wire mesh frame is susceptible to vibration over time, which may lead to cracks in the prefabricated wire mesh frame or the wall surface, and in turn, cause wall cracks or bulges. Utility Model Content

[0005] Therefore, in order to overcome the above-mentioned shortcomings, this utility model provides a joint filling device for the connection between self-insulating blocks and steel structures.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a joint filling device for the connection between self-insulating blocks and steel structures, comprising a building wall, an outer skin, an outer moisture-proof layer, a filler, an inner moisture-proof layer, a wire mesh frame, and an anti-seismic device. The building wall is erected above the foundation. The outer skin is coated on the right end of the outer moisture-proof layer. The outer moisture-proof layer is filled with a filler. The inner moisture-proof layer is connected to the right side of the filler. The left side of the inner moisture-proof layer is fixed to the building wall. The wire mesh frame wraps around the outside of the filler and the anti-seismic device. The anti-seismic device is connected to the left end of the outer moisture-proof layer. The vibration device includes a buffer plate, a mounting cylinder, a telescopic rod, a mounting shaft, a balance spring, a damping block, and a force-relieving bracket. The buffer plate is in contact with the interior of the filling material. The mounting cylinder is fixed to the bottom of the force-relieving bracket. The force-relieving bracket is fixed to the interior of the buffer plate. The telescopic rod is fixed to the interior of the buffer plate. The telescopic rod is fitted and connected to the right end of the mounting shaft. The mounting shaft also cooperates with the interior of the mounting cylinder. The balance spring is installed inside the mounting cylinder and fixed to the left end of the mounting shaft. The mounting shaft slides with the bottom of the damping block. The damping block is located in the mounting cylinder.

[0007] As a further embodiment of this utility model, the unloading bracket includes a support block, an unloading rod, a fixing block, an unloading spring, and a buffer arm. The unloading rod is installed at the bottom of the support block and slides with the interior of the fixing block. The unloading spring is located inside the fixing block and is connected to the left end of the buffer arm. The buffer arm rotates with the interior of the fixing block.

[0008] As a further embodiment of this utility model, the buffer plate is provided in two sets, and each buffer plate is provided with a telescopic rod inside.

[0009] As a further embodiment of this utility model, the buffer plate is arranged in parallel at the upper and lower ends of the mounting cylinder.

[0010] As a further embodiment of this utility model, the unloading bracket is symmetrically arranged on the mounting cylinder, and the interior of the mounting shaft seat is provided with a disc-shaped limiting block.

[0011] As a further embodiment of this utility model, the unloading spring and the buffer arm are arranged at the same angle inside the support block to ensure that the unloading spring cooperates with the buffer arm to move.

[0012] Compared with the prior art, this utility model provides a joint filling device for the connection between self-insulating blocks and steel structures, which has the following advantages:

[0013] 1. This utility model incorporates an anti-vibration device. A buffer plate is placed inside the outer moisture-proof layer and outer skin of the filling material. This allows the buffer plate to expand and contract via a balance spring inside the mounting shaft, ensuring that the outer moisture-proof layer and outer skin do not crack due to external vibrations. This prevents moisture from seeping into the building wall and filling material through cracks. During this process, a damping block dampens the mounting shaft and balance spring. Furthermore, by placing a stress-relief bracket on the outside of the mounting cylinder, the stress-relief bracket, in conjunction with a telescopic rod installed on the outside of the mounting shaft, provides shock absorption to the buffer plate, ensuring that the outer moisture-proof layer and outer skin do not crack due to external vibrations. Thus, by placing the anti-vibration device inside the building wall, it prevents and mitigates the vibration forces acting on the building wall, preventing cracks caused by external vibrations. This addresses the problem in the original equipment where prefabricated wire mesh frames were easily affected by vibrations, inevitably leading to cracks in the prefabricated wire mesh frames or the wall surface, which could then cause cracks or bulges. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a top view of the structure of this utility model;

[0016] Figure 3 This is a three-dimensional structural diagram of the earthquake-resistant device of this utility model;

[0017] Figure 4 This is a schematic diagram of the front structure of the earthquake-resistant device of this utility model;

[0018] Figure 5 This is a schematic diagram of the unloading support structure of this utility model.

[0019] Among them: building wall-1, outer skin-2, outer moisture-proof layer-3, filler-4, inner moisture-proof layer-5, wire mesh frame-6, seismic device-7, buffer plate-71, mounting cylinder-72, telescopic rod-73, mounting bearing-74, balance spring-75, damping block-76, unloading bracket-77, support block-771, unloading rod-772, fixing block-773, unloading spring-774, buffer arm-775. Detailed Implementation

[0020] To further explain the technical solution of this utility model, a detailed description is provided below through specific embodiments.

[0021] Please see Figure 1 and Figure 2 In this embodiment of the utility model:

[0022] A joint sealing device for the connection between self-insulating blocks and steel structures includes a building wall 1, an outer skin 2, an outer moisture barrier 3, a filler 4, an inner moisture barrier 5, a wire mesh frame 6, and an anti-seismic device 7. The building wall 1 is built on the foundation. The outer skin 2 is coated on the right end of the outer moisture barrier 3. The outer moisture barrier 3 is filled with filler 4. The inner moisture barrier 5 is connected to the right side of the filler 4. The left side of the inner moisture barrier 5 is fixed to the building wall 1. The wire mesh frame 6 is wrapped around the outside of the filler 4 and the anti-seismic device 7. The anti-seismic device 7 is connected to the left end of the outer moisture barrier 3.

[0023] refer to Figure 3 and Figure 4 In the embodiments of this utility model:

[0024] The anti-seismic device 7 includes a buffer plate 71, a mounting cylinder 72, a telescopic rod 73, a mounting bearing 74, a balance spring 75, a damping block 76, and a stress-relieving bracket 77. The buffer plate 71 is in contact with the interior of the filler 4. The mounting cylinder 72 is fixed to the bottom of the stress-relieving bracket 77, and the stress-relieving bracket 77 is fixed to the interior of the buffer plate 71. The telescopic rod 73 is fixed to the interior of the buffer plate 71. The telescopic rod 73 is fitted and connected to the right end of the mounting bearing 74. The mounting bearing 74 is also fitted to the interior of the mounting cylinder 72. The balance spring 75 is installed inside the mounting cylinder 72 and fixed to the left end of the mounting bearing 74. The mounting bearing 74 is slidably fitted to the bottom of the damping block 76. The damping block 76 is located in the mounting cylinder 72. A disc-shaped limiting block is provided inside the mounting bearing 74.

[0025] refer to Figure 5 In the embodiments of this utility model:

[0026] The unloading bracket 77 includes a support block 771, an unloading rod 772, a fixing block 773, an unloading spring 774, and a buffer arm 775. The unloading rod 772 is installed at the bottom of the support block 771 and slides with the interior of the fixing block 773. The unloading spring 774 is located inside the fixing block 773 and is connected to the left end of the buffer arm 775. The buffer arm 775 rotates with the interior of the fixing block 773.

[0027] refer to Figures 1-5In use, the building wall 1 is built inside the building area, and the outer moisture-proof layer 3 is applied to the front end of the building wall 1 to protect the inner surface of the building wall 1 from moisture. The wire mesh frame 6 is fixed to the front end of the building wall 1, and the filler 4 is filled into the wire mesh frame 6. This ensures that the filler 4 can provide auxiliary support for the building wall 1 and also support the seismic device 7. Subsequently, the outer moisture-proof layer 3 and the outer skin 2 are sequentially built on the right end of the filler 4 to ensure that the filler 4 is not easily affected by moisture, thereby providing better moisture protection for the building wall 1.

[0028] Furthermore, by placing the buffer plate 71 inside the outer moisture-proof layer 3 and the outer skin 2 of the filling material 4, the buffer plate 71 can expand and contract to release force through the balance spring 75 installed inside the mounting bearing 74, ensuring that the outer moisture-proof layer 3 and the outer skin 2 will not crack due to external vibration, thereby preventing moisture from seeping into the interior of the building wall 1 and the filling material 4 through the cracks. In this process, the damping block 76 can play a damping role on the mounting bearing 74 and the balance spring 75.

[0029] Meanwhile, the support block 771 is located below the buffer plate 71, allowing the unloading rod 772 located below the support block 771 to extend and retract with the buffer arm 775. The buffer arm 775 then extends and retracts through the unloading spring 774 to unload the force, ensuring that the unloading rod 772 can lift the buffer plate 71 and unload the force on the buffer plate 71. Furthermore, by setting the unloading bracket 77 on the outside of the mounting cylinder 72, the unloading bracket 77 can work with the telescopic rod 73 installed on the outside of the mounting shaft seat 74 to buffer and resist vibration of the buffer plate 71. Thus, by setting the anti-vibration device 7 inside the building wall 1, it can prevent and resist the vibration force on the building wall 1, thereby preventing the building wall 1 from cracking due to the influence of external vibration. This solves the problem that the prefabricated wire mesh frame in the original equipment is easily affected by vibration, which inevitably leads to cracking of the prefabricated wire mesh frame or the wall surface, and may cause cracking or bulging of the wall surface.

[0030] The control method of this utility model is to control the device by manually starting and stopping the switch. The wiring diagram of the power element and the supply of power are common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and wiring layout will not be explained in detail.

[0031] The control method of this utility model is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail.

[0032] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A joint filling device for the connection between self-insulating blocks and steel structures, comprising a building wall (1), an outer skin (2), an outer moisture-proof layer (3), a filler (4), an inner moisture-proof layer (5), a wire mesh frame (6), and an anti-seismic device (7), wherein the building wall (1) is built on the foundation; characterized in that The anti-seismic device (7) includes a buffer plate (71), a mounting cylinder (72), a telescopic rod (73), a mounting bearing (74), a balance spring (75), a damping block (76), and a force-relieving bracket (77). The buffer plate (71) is in contact with the interior of the filler (4). The mounting cylinder (72) is fixed to the bottom of the force-relieving bracket (77). The force-relieving bracket (77) is fixed to the interior of the buffer plate (71). The telescopic rod (73) is fixed to the interior of the buffer plate (74). 1) The internal parts are fixed, the telescopic rod (73) is fitted and connected to the right end of the mounting shaft seat (74), the mounting shaft seat (74) is also fitted to the inside of the mounting cylinder (72), the balance spring (75) is installed inside the mounting cylinder (72), the balance spring (75) is fixed to the left end of the mounting shaft seat (74), the mounting shaft seat (74) is slidably fitted to the bottom of the damping block (76), and the damping block (76) is set in the mounting cylinder (72).

2. The gap filling connecting device for the connecting part of the self-thermal insulation block and the steel structure according to claim 1, characterized in that: The unloading bracket (77) includes a support block (771), an unloading rod (772), a fixing block (773), an unloading spring (774), and a buffer arm (775). The unloading rod (772) is installed at the bottom of the support block (771). The unloading rod (772) is in sliding engagement with the interior of the fixing block (773). The unloading spring (774) is located inside the fixing block (773). The unloading spring (774) is connected to the left end of the buffer arm (775). The buffer arm (775) is in rotatable engagement with the interior of the fixing block (773).

3. The joint sealing device for the connection between self-insulating blocks and steel structures according to claim 1, characterized in that: The buffer plate (71) is provided in two sets, and each buffer plate (71) is provided with a telescopic rod (73).

4. The joint filling device for the connection between self-insulating blocks and steel structures according to claim 1, characterized in that: The buffer plate (71) is arranged in parallel at the upper and lower ends of the mounting cylinder (72).

5. The joint filling device for the connection between self-insulating blocks and steel structures according to claim 1, characterized in that: The unloading bracket (77) is symmetrically arranged on the mounting cylinder (72).

6. The joint caulking device for the connection between self-insulating blocks and steel structures according to claim 1, characterized in that: The mounting shaft seat (74) has a disc-shaped limiting block inside.

7. The joint filling device for the connection between self-insulating blocks and steel structures according to claim 2, characterized in that: The unloading spring (774) and the buffer arm (775) are set at the same angle inside the support block (771).

8. The joint filling device for the connection between self-insulating blocks and steel structures according to claim 1, characterized in that: The outer skin (2) is coated on the right end of the outer moisture-proof layer (3). The outer moisture-proof layer (3) is filled with filler (4). The inner moisture-proof layer (5) is connected to the right side of the filler (4). The left side of the inner moisture-proof layer (5) is fixed to the building wall (1). The wire mesh frame (6) is wrapped around the outside of the filler (4) and the seismic device (7). The seismic device (7) is connected to the left end of the outer moisture-proof layer (3).

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