Bottom mounting structure of lower curtain wall adopting shock insulation design

Abstract

The utility model relates to the technical field of curtain walls, and discloses a bottom mounting structure of a lower curtain wall with a shock insulation design. The mounting assembly is fixedly connected to the top of the base. According to the bottom mounting structure of the lower curtain wall with the shock insulation design, the pressing block is clamped between the forward angle steel and the reverse angle steel, meanwhile, the forward angle steel, the reverse angle steel and the inner surface of the base are fixed in a threaded mode through the bottom fixing bolt, and the reverse angle steel is clamped to the top of the pressing block; at the moment, two connecting bolts are used for fixing the positive angle steel, the negative angle steel, the inverted angle steel and the pressing block with side threads of the keel bracket; when the keel support is stressed, the connecting mounting plate moves towards the glass curtain wall, meanwhile, the connecting rod and the piston block are driven to be pushed into the supporting outer rod, meanwhile, the strong ribs stretch and deform, and therefore movement of the keel support is buffered, and when the mounting plate makes contact with the front end of the shock isolation guide rod, contact buffering is conducted through rubber materials at the front end of the shock isolation guide rod, and the shock isolation guide rod is prevented from falling off. Therefore, the damping protection effect is achieved.

Description

Technical Field

[0001] This utility model relates to the field of curtain wall technology, specifically to a bottom installation structure for a curtain wall with seismic isolation design. Background Technology

[0002] A curtain wall is a non-load-bearing exterior wall cladding for a building. It hangs like a curtain, hence the name "curtain wall." It is a lightweight wall structure commonly used in modern large and high-rise buildings for decorative purposes. Composed of panels and a supporting structural system, it is a building envelope or decorative structure that can have a certain degree of displacement relative to the main structure or its own deformation capacity, and does not bear the load of the main structure (an exterior wall frame support system is also a type of curtain wall system).

[0003] When external factors such as earthquakes or strong shaking occur, the curtain wall connectors are easily affected and shake, which can easily damage the glass. To ensure the stability and safety of the curtain wall, the base installation of the columns is crucial. Therefore, we provide a curtain wall base installation structure with seismic isolation design. Utility Model Content

[0004] The purpose of this utility model is to provide a bottom installation structure for curtain walls under seismic isolation design, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a bottom mounting structure for a curtain wall with seismic isolation design, comprising: a base;

[0006] And a mounting assembly fixedly connected to the top of the base; the mounting assembly includes a mounting part fixedly connected to the top of the base, the mounting part being connected to a shock-absorbing part, and the shock-absorbing part being connected to an assembly part.

[0007] Preferably, the mounting part includes a keel bracket that is snapped onto the inner surface of the base. A positive angle steel is provided on the side of the keel bracket, and a negative angle steel is provided on the inner surface of the positive angle steel. A pressing block is snapped onto the inner surface of the negative angle steel. A groove is provided at the bottom of the pressing block, and a fixing bolt is rotatably connected to the inner surface of the groove through a mounting bearing. The negative angle steel and the positive angle steel are threadedly connected to the inner surface of the base through the fixing bolt. A chamfered steel is snapped onto the top of the pressing block, and a connecting bolt is threaded onto the side of the chamfered steel. The sides of the negative angle steel and the positive angle steel are threadedly connected to the side of the keel bracket through the connecting bolt.

[0008] Preferably, the shock-absorbing part includes a mounting plate fixedly connected to the back of the keel support, a connecting rod fixedly connected to the back of the mounting plate, the rear end of the connecting rod penetrating through the front of the outer support rod and fixedly connected to a piston block, a vibration isolation guide rod fixedly penetrating through the front of the outer support rod, and the rear end of the vibration isolation guide rod being fixedly connected to the front of the piston block through a reinforcing rib.

[0009] Preferably, the assembly part includes a vertical mounting frame fixedly penetrating the outer wall of the supporting outer rod, a horizontal mounting frame fixedly connected to the side of the vertical mounting frame, an mounting groove provided on the side of the vertical mounting frame, a glass being snapped into the inner surface of the mounting groove, and a rock wool board being fixedly connected to the inner surface of the mounting groove.

[0010] Preferably, the back of the mounting plate is in contact with the front of the vibration isolation guide rod, and the vibration isolation buffering effect is achieved by the movement of the mounting plate against the vibration isolation guide rod.

[0011] Preferably, the internal structure of the horizontal mounting frame is the same as that of the vertical mounting frame, and is used for glass installation.

[0012] Preferably, the number of glass panes is set to two, and silicone structural adhesive is applied between the two glass panes.

[0013] Compared with the prior art, this utility model provides a bottom mounting structure for a curtain wall with seismic isolation design, which has the following beneficial effects:

[0014] 1. The bottom installation structure of the curtain wall under this seismic isolation design is achieved by inserting the keel bracket into the inner surface of the base, with the right angle steel tightly attached to the side of the keel bracket and the reverse angle steel tightly attached to the top of the right angle steel. The pressing block is then snapped between the right angle steel and the reverse angle steel. At the same time, the right angle steel, the reverse angle steel and the inner surface of the base are threaded and fixed by the bottom fixing bolts. The chamfered steel is snapped onto the top of the pressing block. At this time, the right angle steel, the reverse angle steel and the chamfered steel, the pressing block and the side of the keel bracket are threaded and fixed by two connecting bolts.

[0015] 2. The bottom installation structure of the curtain wall under this seismic isolation design allows the connecting mounting plate to move towards the glass curtain wall when the keel support is under stress. At the same time, it drives the connecting rod and piston block to push inward into the outer support rod. Meanwhile, the strong ribs stretch and deform, thus buffering the movement of the keel support. At the same time, when the mounting plate contacts the front end of the seismic isolation guide rod, the rubber material at the front end of the seismic isolation guide rod is used for contact buffering, thereby playing a role in shock absorption and protection.

[0016] 3. The bottom installation structure of the curtain wall under this seismic isolation design clamps the glass into the installation grooves and applies silicone structural adhesive between the two glass panes for connection. The silicone structural adhesive is an elastomer and can effectively reduce the intensity and frequency of curtain wall vibration. Rock wool boards are fixedly connected in the installation grooves to isolate the contact between the glass and the installation grooves, thereby improving the safety of glass installation. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the installation part of this utility model;

[0019] Figure 3 This is a schematic diagram of the shock-absorbing part of this utility model;

[0020] Figure 4 This is a schematic diagram of the assembly part of this utility model.

[0021] In the diagram: Base 1, Mounting Component 2, Mounting Part 21, Keel Support 211, Right Angle Steel 212, Reverse Angle Steel 213, Pressing Block 214, Groove 215, Fixing Bolt 216, Chamfered Steel 217, Connecting Bolt 218, Vibration Damping Part 22, Mounting Plate 221, Connecting Rod 222, Supporting Outer Rod 223, Piston Block 224, Vibration Isolation Guide Rod 225, Reinforcing Rib 226, Assembly Part 23, Horizontal Mounting Frame 231, Vertical Mounting Frame 232, Mounting Groove 233, Glass 234, Rock Wool Board 235. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances. Example 1

[0024] The seismic isolation design of the lower curtain wall installation structure provided by this utility model, such as Figures 1 to 4 As shown: A bottom mounting structure for a curtain wall with seismic isolation design, including: a base 1;

[0025] The mounting assembly 2 is fixedly connected to the top of the base 1; the mounting assembly 2 includes a mounting part 21 fixedly connected to the top of the base 1, the mounting part 21 is connected to a shock-absorbing part 22, and the shock-absorbing part 22 is connected to an assembly part 23.

[0026] The mounting part 21 includes a keel bracket 211 that is snapped onto the inner surface of the base 1. A right angle steel 212 is provided on the side of the keel bracket 211. A reverse angle steel 213 is provided on the inner surface of the right angle steel 212. A pressing block 214 is snapped onto the inner surface of the reverse angle steel 213. A groove 215 is provided at the bottom of the pressing block 214. A fixing bolt 216 is rotatably connected to the inner surface of the groove 215 through a mounting bearing. The reverse angle steel 213 and the right angle steel 212 are threadedly connected to the inner surface of the base 1 through the fixing bolt 216. A chamfered steel 217 is snapped onto the top of the pressing block 214. A connecting bolt 218 is threadedly connected to the side of the chamfered steel 217. The sides of the reverse angle steel 213 and the right angle steel 212 are threadedly connected to the side of the keel bracket 211 through the connecting bolt 218.

[0027] In this embodiment, the bottom inner end of the chamfered steel 217 is engaged with the bottom of the reverse angle steel 213. Example 2

[0028] Based on Embodiment 1, the seismic isolation design of the lower curtain wall installation structure provided by this utility model, such as... Figures 1 to 4 As shown: The shock absorption part 22 includes a mounting plate 221 fixedly connected to the back of the keel bracket 211. A connecting rod 222 is fixedly connected to the back of the mounting plate 221. The rear end of the connecting rod 222 passes through the front of the outer support rod 223 and is fixedly connected to a piston block 224. A vibration isolation guide rod 225 is fixedly passed through the front of the outer support rod 223. The rear end of the vibration isolation guide rod 225 is fixedly connected to the front of the piston block 224 through a reinforcing rib 226.

[0029] In this embodiment, the back of the mounting plate 221 is in contact with the front of the vibration isolation guide rod 225. The vibration isolation effect is achieved by the movement of the mounting plate 221 to abut against the vibration isolation guide rod 225.

[0030] Furthermore, the front end of the vibration isolation guide rod 225 is made of rubber. Example 3

[0031] Based on Embodiment 1, the seismic isolation design of the lower curtain wall installation structure provided by this utility model, such as... Figures 1 to 4 As shown: Assembly part 23 includes a vertical mounting frame 232 that is fixedly inserted through the outer wall of the support outer rod 223. A horizontal mounting frame 231 is fixedly connected to the side of the vertical mounting frame 232. A mounting groove 233 is opened on the side of the vertical mounting frame 232. A glass 234 is snapped into the inner surface of the mounting groove 233. A rock wool board 235 is fixedly connected to the inner surface of the mounting groove 233.

[0032] In this embodiment, the internal structure of the horizontal mounting frame 231 is the same as that of the vertical mounting frame 232, and is used for the installation of the glass 234.

[0033] Furthermore, the number of glass 234 is set to two, and silicone structural adhesive is applied between the two glass 234.

[0034] In actual operation, when this device is used, the glass 234 is respectively snapped into the mounting groove 233, and silicone structural adhesive is applied between the two glass 234 for flexible connection, which can effectively reduce the intensity and frequency of curtain wall vibration. At the same time, rock wool board 235 is fixedly connected in the mounting groove 233 to provide soft isolation between the glass 234 and the mounting groove 233, thereby improving the safety of glass installation.

[0035] Insert the keel bracket 211 into the inner surface of the base 1. The right angle steel 212 is close to the side of the keel bracket 211, and the reverse angle steel 213 is close to the top of the right angle steel 212. The pressing block 214 is snapped between the right angle steel 212 and the reverse angle steel 213. At the same time, the right angle steel 212 and the reverse angle steel 213 are fixed to the inner surface of the base 1 by the bottom fixing bolt 216. The chamfered steel 217 is snapped onto the top of the pressing block 214. At this time, the right angle steel 212, the reverse angle steel 213, the chamfered steel 217, the pressing block 214 and the side of the keel bracket 211 are threadedly fixed and installed by two connecting bolts 218.

[0036] When the keel support 211 is under stress, the connecting mounting plate 211 moves toward the glass curtain wall, simultaneously driving the connecting rod 222 and piston block 224 to push inward toward the supporting outer rod 223. At the same time, the reinforcing rib 226 stretches and deforms, thereby buffering the movement of the keel support 211. Also, when the mounting plate 211 contacts the front end of the vibration isolation guide rod 225, the rubber material at the front end of the vibration isolation guide rod 225 provides contact buffering, thereby playing a shock absorption and protection role and improving the safety of the glass curtain wall.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A base mounting structure for a curtain wall with seismic isolation design, comprising: Base (1); And a mounting assembly (2) fixedly connected to the top of the base (1); characterized in that: the mounting assembly (2) includes a mounting part (21) fixedly connected to the top of the base (1), the mounting part (21) is connected to a shock-absorbing part (22), and the shock-absorbing part (22) is connected to an assembly part (23).

2. The curtain wall bottom installation structure under seismic isolation design according to claim 1, characterized in that: The mounting part (21) includes a keel bracket (211) that is snapped onto the inner surface of the base (1). A right angle steel (212) is provided on the side of the keel bracket (211), and a reverse angle steel (213) is provided on the inner surface of the right angle steel (212). A pressing block (214) is snapped onto the inner surface of the reverse angle steel (213). A groove (215) is provided at the bottom of the pressing block (214), and the inner surface of the groove (215) can rotate through a mounting bearing. The base (1) is connected to a fixing bolt (216). The reverse angle steel (213) and the regular angle steel (212) are threadedly connected to the inner surface of the base (1) through the fixing bolt (216). The top of the pressing block (214) is snapped with a chamfered steel (217). The side of the chamfered steel (217) is threadedly connected with a connecting bolt (218). The side of the reverse angle steel (213) and the regular angle steel (212) are threadedly connected to the side of the keel support (211) through the connecting bolt (218).

3. The bottom mounting structure of a curtain wall under seismic isolation design according to claim 1, characterized in that: The shock-absorbing part (22) includes a mounting plate (221) fixedly connected to the back of the keel bracket (211). A connecting rod (222) is fixedly connected to the back of the mounting plate (221). The rear end of the connecting rod (222) passes through the front of the supporting outer rod (223) and is fixedly connected to a piston block (224). A vibration isolation guide rod (225) is fixedly passed through the front of the supporting outer rod (223). The rear end of the vibration isolation guide rod (225) is fixedly connected to the front of the piston block (224) through a reinforcing rib (226).

4. The bottom mounting structure of a curtain wall under seismic isolation design according to claim 1, characterized in that: The assembly part (23) includes a vertical mounting frame (232) fixedly penetrating the outer wall of the supporting outer rod (223). A horizontal mounting frame (231) is fixedly connected to the side of the vertical mounting frame (232). A mounting groove (233) is opened on the side of the vertical mounting frame (232). A glass (234) is snapped into the inner surface of the mounting groove (233). A rock wool board (235) is fixedly connected to the inner surface of the mounting groove (233).

5. The bottom installation structure of a curtain wall under seismic isolation design according to claim 3, characterized in that: The back of the mounting plate (221) is in contact with the front of the vibration isolation guide rod (225).

6. The bottom mounting structure of a curtain wall under seismic isolation design according to claim 4, characterized in that: The internal structure of the horizontal mounting frame (231) is the same as that of the vertical mounting frame (232).

7. The bottom mounting structure of a curtain wall under seismic isolation design according to claim 4, characterized in that: The number of glass (234) is set to two, and silicone structural adhesive is applied between the two glass (234).

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