A curtain wall construction hanging basket collision buffering device and a using method thereof

Abstract

The application discloses a curtain wall construction hanging basket collision buffering device and a using method thereof. The device buffering mechanism and mounting assembly which can be detachably mounted on the hanging basket. The buffering mechanism comprises a buffering plate component and a force bearing buffering assembly. The buffering plate component comprises a protection base plate and an adjustable protection plate arranged on the outer side of the protection base plate close to the curtain wall. The force bearing buffering assembly is arranged on the inner side of the protection base plate close to the hanging basket, and the force bearing buffering assembly is connected with the mounting assembly. The force bearing buffering assembly can drive the protection base plate and the adjustable protection plate to be close to or away from the hanging basket. The method comprises the following steps: 1, mounting the collision buffering device on the curtain wall construction hanging basket; 2, using the collision buffering device. The application realizes two-way collision buffering, and the detachable mounting facilitates repeated use. The safety is good. The adjustable protection plate can rotate relative to the protection base plate, the adaptability is improved, the appearance is beautiful, and the requirements of green construction and civilized construction are met.

Description

Technical Field

[0001] This invention belongs to the field of curtain wall construction suspended scaffolding technology, and in particular relates to a collision buffer device for curtain wall construction suspended scaffolding and its usage method. Background Technology

[0002] Currently, the main methods to prevent collisions between the suspended platform and the curtain wall keel or glass during glass curtain wall construction are to wrap the four corners of the suspended platform near the building's side with cotton felt, or to add mineral water bottles or square timber at the four corners of the platform to mitigate the impact. These methods reduce the impact force by adding cotton felt, water bottles, or square timber at the four corners of the platform or on the surface where it contacts the curtain wall. However, the construction of a glass curtain wall begins with the welding of the vertical keel. For components like the vertical keel, which have a small contact surface and a long penetration range, the impact protection is ineffective and cannot provide adequate protection. Furthermore, the welding process generates a large number of sparks, posing a fire hazard. Additionally, the suspended platform is prone to snagging on wall components during lifting, endangering its safe operation. Moreover, fixing cotton felt, water bottles, and square timber to the suspended platform results in an unsightly appearance, affecting the requirements of green and civilized construction.

[0003] Therefore, there is currently a lack of a collision buffer device and its usage method for curtain wall construction scaffolding. This device achieves two-stage collision buffering through buffer plate components and load-bearing buffer components. It is detachable, easy to install and reuse, has good safety, and the adjustable protective plate can rotate relative to the protective base plate, thus adapting to the collision buffering of keel components and glass during curtain wall construction. This effectively avoids dragging and collision of the curtain wall facade during the lifting of the scaffolding, and has an aesthetically pleasing appearance, meeting the requirements of green construction and civilized construction. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a collision buffer device for curtain wall construction scaffolding, which is reasonable in design and convenient in operation. It achieves two-stage collision buffering through buffer plate components and load-bearing buffer components. It is detachable and reusable, has good safety, and the adjustable protective plate can rotate relative to the protective base plate, thereby adapting to the collision buffering of keel components and glass during curtain wall construction. This effectively avoids dragging and collision of the curtain wall facade during the lifting of the scaffolding, and has an aesthetically pleasing appearance, meeting the requirements of green construction and civilized construction.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is: a collision buffer device for curtain wall construction scaffolding, characterized in that: it includes a buffer mechanism and an installation component connected to the buffer mechanism and detachably installed on the scaffolding;

[0006] The buffer mechanism includes a buffer plate component and a load-bearing buffer assembly connected to the buffer plate component. The buffer plate component includes a protective base plate and an adjustable protective plate disposed on the outer side of the protective base plate near the curtain wall. The load-bearing buffer assembly is disposed on the inner side of the protective base plate near the suspended platform. The load-bearing buffer assembly is connected to the mounting assembly.

[0007] The protective substrate is arranged vertically, and the adjustable protective plate can rotate relative to the protective substrate;

[0008] The load-bearing buffer assembly can move the protective base plate and the adjustable protective plate closer to or further away from the suspended platform.

[0009] The above-mentioned collision buffer device for curtain wall construction scaffolding is characterized in that: the load-bearing buffer assembly includes an upper buffer load-bearing member, a middle buffer member, and a lower buffer member arranged sequentially from top to bottom along the height direction of the protective substrate;

[0010] The upper buffer bearing component includes a gas spring and an upper buffer spring sleeved outside the gas spring. The fixed end of the gas spring and one end of the upper buffer spring are connected to the mounting assembly, and the telescopic end of the gas spring and the other end of the upper buffer spring are connected to the inner side of the protective base plate.

[0011] The middle buffer and the lower buffer have the same structure and both include a lower buffer spring and a roller connected to one end of the lower buffer spring. The other end of the lower buffer spring is connected to the inner side of the protective substrate.

[0012] The above-mentioned collision buffer device for curtain wall construction scaffolding is characterized in that: the installation component includes a U-shaped base, a pin disposed on the U-shaped base, and a socket disposed on the U-shaped base for the pin to be inserted and locked.

[0013] The U-shaped seat includes an integrally formed short vertical part, a horizontal part, and a long vertical part. The pin includes a pin rod passing through the short vertical part and a limiting rod provided at the top of the short vertical part where the pin rod extends out and is vertically arranged. The long vertical part is connected to the load-bearing buffer assembly.

[0014] The socket includes a fixed shaft located at the bottom of the long vertical section, a rotating part sleeved on the fixed shaft, and a plug plate integrally formed with the rotating part and for locking by inserting a pin.

[0015] The above-mentioned curtain wall construction scaffold collision buffer device is characterized in that: an upper roller is provided at the bottom of the horizontal part, the fixed shaft includes a fixed shaft rod and a limiting plate provided at the bottom of the fixed shaft rod, the top of the fixed shaft rod is provided at the bottom of the long vertical part, and the rotating part is sleeved on the fixed shaft rod and can rotate relative to the fixed shaft rod;

[0016] The insert plate is provided with a locking hole for inserting a pin rod.

[0017] The above-mentioned collision buffer device for curtain wall construction scaffolding is characterized in that: the protective base plate includes an intermediate base plate and two end protective plates symmetrically arranged at the upper and lower ends of the intermediate base plate, the end protective plates including a vertical protective plate and a bent protective plate integrally formed with the vertical protective plate, gradually approaching the scaffolding and transitioning in an arc shape;

[0018] The adjustable protective plate can be rotatably mounted on the intermediate base plate, and the vertical protective plate and the adjustable protective plate are flush with the side of the curtain wall.

[0019] The above-mentioned collision buffer device for curtain wall construction scaffolding is characterized in that: the intermediate base plate is provided with a central axis and two limiting holes arranged symmetrically about the central axis.

[0020] The adjustable protective plate can be rotatably mounted on the central shaft through the mounting hole. A locking nut is provided at the end of the adjustable protective plate extending from the central shaft. Limiting protrusions that mate with the limiting holes are provided at both ends of the adjustable protective plate.

[0021] The above-mentioned collision buffer device for curtain wall construction scaffolding is characterized in that: the intermediate base plate is a carbon steel plate, the end protection plate and the adjustable protection plate both include a carbon steel plate and a pearl cotton foam board wrapped with fireproof cloth attached to the carbon steel plate, and the limiting protrusion is provided on the carbon steel plate.

[0022] Meanwhile, this invention also discloses a method for using a reasonably designed collision buffer device for curtain wall construction scaffolding, characterized in that the method includes the following steps:

[0023] Step 1: Install collision buffer devices on the curtain wall construction scaffold.

[0024] Step 101: Record the three horizontal keels in the suspended scaffold for curtain wall construction from top to bottom as the upper horizontal keel, the middle horizontal keel, and the lower horizontal keel.

[0025] Step 102: Install the mounting components on the upper horizontal keel, and arrange the buffer mechanism vertically;

[0026] Step 103: Operate the installation components and load-bearing buffer components to slide along the suspended platform until they are adjusted to the required construction position;

[0027] Step 104: Following the methods described in steps 101 to 103, install collision buffer devices at both ends of the side of the suspended scaffold closest to the curtain wall construction.

[0028] Step 2: Use of the collision buffer device:

[0029] When it is necessary to buffer and protect the vertical keel components during curtain wall construction, the adjustable protective plate is rotated 90° so that the adjustable protective plate and the protective base plate are arranged in a cross shape.

[0030] When it is necessary to buffer and protect the horizontal keel components and glass curtain wall during curtain wall construction, the adjustable protective plate can be rotated 90° in the opposite direction to adjust the protective plate and the protective base plate to be vertically parallel and attached.

[0031] The above method is characterized in that: in step 102, the mounting components are installed on the upper horizontal keel, and the buffer mechanism is ensured to be vertically arranged. The specific process is as follows:

[0032] Step 1021: Place the U-shaped seat in the installation assembly onto the upper horizontal keel; wherein, the short vertical part and the long vertical part of the U-shaped seat are close to each other and their sides are attached to the opposite sides of the upper horizontal keel, and the upper roller at the bottom of the horizontal part of the U-shaped seat is attached to the top surface of the upper horizontal keel.

[0033] Step 1022: Rotate the insert plate in the mounting assembly around the fixed axis via the rotating part so that the center line of the insertion hole on the insert plate coincides with the center line of the pin.

[0034] Step 1023: Rotate the pin in the installation component downwards and insert it into the socket until the vertically arranged limit rod on the pin is in contact with the top of the short vertical part. Then the pin is locked, and the installation of the installation component on the suspended platform is completed.

[0035] The above method is characterized in that: the operation in step two involves rotating the adjustable protective plate, and the specific process is as follows:

[0036] Step 201: Install a central shaft on the intermediate substrate of the protective substrate; wherein, the intermediate substrate is provided with two limiting holes arranged symmetrically about the central shaft.

[0037] Step 202: The adjustable protective plate is rotatably mounted on the central shaft through the mounting hole. A locking nut is provided at the end of the adjustable protective plate extending from the central shaft. Limiting protrusions that mate with the limiting holes are provided at both ends of the adjustable protective plate.

[0038] Step 203: Loosen the lock on the adjustable protection plate by turning the lock nut. Rotate the adjustable protection plate 90° around the central axis so that the adjustable protection plate and the intermediate base plate are arranged in a cross shape. Then tighten the lock nut.

[0039] Conversely, rotate the adjustable protective plate 90° in the opposite direction around the central axis so that the adjustable protective plate and the intermediate base plate are arranged in parallel and attached, and the limiting protrusion extends into the limiting hole, and then tighten the locking nut.

[0040] Compared with the prior art, the present invention has the following advantages:

[0041] 1. The present invention has a simple structure, reasonable design, and is easy to install and deploy.

[0042] 2. The buffer plate component of this invention includes a protective base plate and an adjustable protective plate disposed on the outer side of the protective base plate near the curtain wall. The adjustable protective plate and the protective base plate are arranged in a cross shape, which increases the contact area between the buffer plate and the vertical keel during the welding construction of the curtain wall, thereby improving the buffer protection of the vertical keel. The adjustable protective plate and the protective base plate are arranged vertically parallel to each other, which can buffer and protect the horizontal keel components and large glass curtain walls, thus improving the applicability.

[0043] 3. The present invention sets up a buffer plate component close to the glass curtain wall, so that the buffer plate component itself acts as the first buffer device, avoiding direct contact between the suspended scaffold and the glass curtain wall, thus improving construction safety. In addition, the load-bearing buffer component can withstand the vertical gravity load of the entire device, ensuring that the buffer mechanism is arranged vertically along the curtain wall, and acts as the second buffer device, so that when the buffer plate component contacts the glass curtain wall, it can adapt to expansion and contraction, thereby absorbing and dispersing the impact force, thus improving the safety of the glass curtain wall.

[0044] 4. The present invention provides an installation component that can be detachably installed on the suspended platform, thereby enabling the buffer device to be installed on the suspended platform during curtain wall construction. The detachable installation facilitates reuse.

[0045] 5. The method of using the collision buffer device for curtain wall construction scaffolding of the present invention is simple, convenient and easy to operate, ensuring its suitability for curtain wall construction.

[0046] 6. The collision buffer device for curtain wall construction scaffolding of the present invention is easy to operate and has good effect. First, the collision buffer device is installed on the curtain wall construction scaffolding. Second, when the vertical keel components in the curtain wall construction are buffered and protected, the protective plate and the protective base plate can be adjusted to be arranged in a cross shape. When the horizontal keel components and glass curtain wall in the curtain wall construction are buffered and protected, the protective plate and the protective base plate can be adjusted to be arranged in a vertical parallel fit.

[0047] In summary, this invention is reasonably designed and easy to operate. It achieves two-stage collision buffering through the buffer plate component and the load-bearing buffer assembly. It is detachable and reusable, has good safety, and the adjustable protective plate can rotate relative to the protective base plate, thereby adapting to the collision buffering of the keel components and glass during curtain wall construction. This effectively avoids dragging and collision of the curtain wall facade during the lifting of the scaffold, and has an aesthetically pleasing appearance, meeting the requirements of green construction and civilized construction.

[0048] The technical solution of the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. Attached Figure Description

[0049] Figure 1 This is a schematic diagram of the collision buffer device for curtain wall construction scaffolding according to the present invention.

[0050] Figure 2 This is a schematic diagram of the protective base plate and adjustable protective plate of the collision buffer device for curtain wall construction scaffolding according to the present invention.

[0051] Figure 3 This is a schematic diagram of the adjustable protective plate of the collision buffer device for curtain wall construction scaffolding according to the present invention.

[0052] Figure 4 This is a schematic diagram of the installation components of the collision buffer device for curtain wall construction scaffolding according to the present invention.

[0053] Figure 5 This is a schematic diagram illustrating the use of the collision buffer device for curtain wall construction scaffolding according to the present invention.

[0054] Figure 6 This is a flowchart illustrating the method of using the collision buffer device for curtain wall construction scaffolding according to the present invention.

[0055] Explanation of reference numerals in the attached figures:

[0056] 1—Protective substrate; 1-1—Intermediate substrate; 1-1-1—Central axis;

[0057] 1-1-2—Limiting hole; 1-2—End protection plate;

[0058] 1-2-1—Vertical protective plate; 1-2-2—Bending protective plate; 2—Adjustable protective plate;

[0059] 2-1—Limiting protrusion; 2-2—Mounting hole; 2-3—Carbon steel plate;

[0060] 2-4—Fireproof cloth wrapped around pearl cotton foam board; 3—Upper cushioning load-bearing component;

[0061] 3-1—Gas spring; 3-2—Upper buffer spring; 3-3—Pad plate;

[0062] 3-4—Reinforcing plate; 3-5—Connecting plate; 4—Central buffer component;

[0063] 4-1—Lower buffer spring; 4-2—Outer connecting plate; 4-3—Inner connecting plate;

[0064] 4-4—Wheel seat; 4-5—Roller; 5—Mounting components;

[0065] 5-1—U-shaped base; 5-1-1—Short vertical section; 5-1-2—Long vertical section;

[0066] 5-1-3—Horizontal section; 5-2—Pin; 5-3—Limit rod;

[0067] 5-4—Upper roller; 5-5—Fixed shaft; 5-5-1—Fixed shaft rod;

[0068] 5-5-2—Limiting plate; 5-6—Insertion plate; 5-6-1—Insertion hole;

[0069] 5-7—Rotating part; 6—Lower buffer; 7—Suspended basket;

[0070] 7-1—Upper horizontal keel; 7-2—Middle horizontal keel; 7-3—Lower horizontal keel. Detailed Implementation

[0071] like Figures 1 to 4 The diagram shows a collision buffer device for a curtain wall construction scaffold, including a buffer mechanism and a mounting assembly 5 connected to the buffer mechanism and detachably mounted on the scaffold 7.

[0072] The buffer mechanism includes a buffer plate component and a load-bearing buffer assembly connected to the buffer plate component. The buffer plate component includes a protective base plate 1 and an adjustable protective plate 2 disposed on the outer side of the protective base plate 1 near the curtain wall. The load-bearing buffer assembly is disposed on the inner side of the protective base plate 1 near the suspended platform. The load-bearing buffer assembly is connected to the mounting assembly 5.

[0073] The protective substrate 1 is arranged vertically, and the adjustable protective plate 2 can rotate relative to the protective substrate 1;

[0074] The load-bearing buffer assembly can move the protective base plate 1 and the adjustable protective plate 2 closer to or further away from the suspended basket.

[0075] In this embodiment, the load-bearing buffer assembly includes an upper buffer load-bearing member 3, a middle buffer member 4, and a lower buffer member 6 arranged sequentially from top to bottom along the height direction of the protective substrate 1;

[0076] The upper buffer bearing component 3 includes a gas spring 3-1 and an upper buffer spring 3-2 sleeved outside the gas spring 3-1. The fixed end of the gas spring 3-1 and one end of the upper buffer spring 3-2 are connected to the mounting assembly 5. The telescopic end of the gas spring 3-1 and the other end of the upper buffer spring 3-2 are connected to the inner side of the protective base plate 1.

[0077] The middle buffer 4 and the lower buffer 6 have the same structure and both include a lower buffer spring 4-1 and a roller 4-5 connected to one end of the lower buffer spring 4-1. The other end of the lower buffer spring 4-1 is connected to the inner side of the protective base plate 1.

[0078] In this embodiment, the mounting component 5 includes a U-shaped base 5-1, a pin disposed on the U-shaped base 5-1, and a socket disposed on the U-shaped base 5-1 for the pin to be inserted and locked.

[0079] The U-shaped seat 5-1 includes an integrally formed short vertical part 5-1-1, a horizontal part 5-1-3, and a long vertical part 5-1-2. The pin includes a pin 5-2 passing through the short vertical part 5-1-1 and a limiting rod 5-3 provided on the pin 5-2 extending out of the top of the short vertical part 5-1-1 and arranged vertically. The long vertical part 5-1-2 is connected to the load-bearing buffer assembly.

[0080] The socket includes a fixed shaft 5-5 located at the bottom of the long vertical part 5-1-2, a rotating part 5-7 sleeved on the fixed shaft 5-5, and a plug plate 5-6 integrally formed with the rotating part 5-7 and into which the pin rod 5-2 is inserted and locked.

[0081] In this embodiment, an upper roller 5-4 is provided inside the bottom of the horizontal part 5-1-3, the fixed shaft 5-5 includes a fixed shaft rod 5-5-1 and a limiting plate 5-5-2 provided at the bottom of the fixed shaft rod 5-5-1, the top of the fixed shaft rod 5-5-1 is provided at the bottom of the long vertical part 5-1-2, and the rotating part 5-7 is sleeved on the fixed shaft rod 5-5-1 and can rotate relative to the fixed shaft rod 5-5-1;

[0082] The insert plate 5-6 is provided with a locking hole 5-6-1 for inserting and locking the pin 5-2.

[0083] In this embodiment, the protective substrate 1 includes an intermediate substrate 1-1 and two end protective plates 1-2 symmetrically arranged at the upper and lower ends of the intermediate substrate 1-1. The end protective plates 1-2 include a vertical protective plate 1-2-1 and a bent protective plate 1-2-2 integrally formed with the vertical protective plate 1-2-1, gradually approaching the basket and transitioning in an arc shape.

[0084] The adjustable protective plate 2 can be rotatably mounted on the intermediate base plate 1-1, and the vertical protective plate 1-2-1 and the adjustable protective plate 2 are flush with the side of the curtain wall.

[0085] In this embodiment, the intermediate substrate 1-1 is provided with a central axis 1-1-1 and two limiting holes 1-1-2 arranged symmetrically about the central axis 1-1-1.

[0086] The adjustable protective plate 2 can be rotatably mounted on the central shaft 1-1-1 through the mounting hole 2-2. A locking nut is provided at the end of the adjustable protective plate 2 extending from the central shaft 1-1-1. Both ends of the adjustable protective plate 2 are provided with limiting protrusions 2-1 that cooperate with the limiting hole 1-1-2.

[0087] In this embodiment, the intermediate substrate 1-1 is a carbon steel plate, and the end protection plate 1-2 and the adjustable protection plate 2 both include a carbon steel plate 2-3 and a pearl cotton foam board wrapped with fireproof cloth 2-4 attached to the carbon steel plate 2-3. The limiting protrusion 2-1 is provided on the carbon steel plate 2-3.

[0088] In this embodiment, during actual use, one end of the lower buffer spring 4-1 is provided with an inner connecting plate 4-3, the other end of the lower buffer spring 4-1 is provided with an outer connecting plate 4-2, a wheel seat 4-4 is provided on the inner connecting plate 4-3, and the roller 4-5 is mounted on the wheel seat 4-4.

[0089] In this embodiment, the rollers 4-5 are rubber rollers in actual use, which are moisture-proof, moisture-proof, not easy to age, anti-static, rust-free and pollution-free, and highly elastic, so that they are not easy to slip when sliding on the horizontal keel of the suspended platform.

[0090] In this embodiment, during actual use, a pad 3-3 is provided on the outer side of the long vertical part 5-1-2, which is connected to the fixed end of the gas spring 3-1 and one end of the upper buffer spring 3-2. A reinforcing plate 3-4 is provided on the adjacent side of the long vertical part 5-1-2, which fits the protruding part of the pad 3-3. A connecting plate 3-5 is provided on the telescopic end of the gas spring 3-1 and the other end of the upper buffer spring 3-2. The connecting plate 3-5 is connected to the side of the end protection plate 1-2 located at the upper end near the basket 7.

[0091] In this embodiment, during actual use, the outer connecting plate 4-2 in the middle buffer 4 and the middle base plate 1-1 are connected to the side of the basket 7, and the outer connecting plate 4-2 in the lower buffer 6 is connected to the end protection plate 1-2 located at the lower end, which is close to the side of the basket 7.

[0092] In this embodiment, in actual use, it can be further preferred that the insertion hole 5-6-1 is a threaded hole.

[0093] In this embodiment, in actual use, the sum of the thickness of the intermediate substrate 1-1 and the thickness of the carbon steel plate 2-3 in the adjustable protection plate 2 is equal to the thickness of the carbon steel plate 2-3 in the end protection plate 1-2, so that the side of the end protection plate 1-2 and the adjustable protection plate 2 near the curtain wall are flush.

[0094] In this embodiment, the gas spring 3-1 is provided so that it can provide support and buffering, extend and retract synchronously with the upper buffer spring 3-2, and also bear the vertical gravity load of the entire device, ensuring that the buffer mechanism is arranged vertically along the curtain wall.

[0095] In this embodiment, rollers 4-5 are provided in the middle buffer 4 and the lower buffer 6, and an upper roller 5-4 is provided in the bottom of the horizontal part 5-1-3. This is so that the upper roller 5-4 of the buffer device can slide along the upper horizontal keel 7-1 in the basket, and the two rollers 4-5 can slide along the middle horizontal keel 7-2 and the lower horizontal keel 7-3 in the basket, respectively, thereby realizing the adjustment of the installation position of the buffer device on the basket to better adapt to the buffering requirements.

[0096] In this embodiment, the pin 5-2 and the insert plate 5-6 are provided so that the insert plate 5-6 can rotate around the fixed shaft 5-5 via the rotating part 5-7, so that the center line of the insertion hole 5-6-1 on the insert plate 5-6 and the center line of the pin 5-2 coincide, and then the pin 5-2 rotates downward to move and insert into the insertion hole 5-6-1 to lock it. This pin-mounted installation is convenient to install and disassemble, easy to reuse in the future, and easy to operate.

[0097] The limit rod 5-3 is set to limit the maximum downward movement of the pin 5-2, thereby ensuring that the pin 5-2 is accurately inserted into the socket 5-6-1.

[0098] In this embodiment, both the end protection plate 1-2 and the adjustable protection plate 2 include a carbon steel plate 2-3 and a pearl cotton foam board wrapped with fireproof cloth 2-4 attached to the carbon steel plate 2-3. In this way, the pearl cotton foam board wrapped with fireproof cloth 2-4 serves as the first buffer device, preventing the suspended keel from directly contacting the glass curtain wall. The fireproof cloth effectively prevents fire and improves construction safety.

[0099] Upper buffer bearing component 3, middle buffer component 4, and lower buffer component 6 are all equipped with upper buffer spring 3-2 and lower buffer spring 4-1 as a second buffer device, so that when the buffer plate component comes into contact with the glass curtain wall, these two springs can adapt to expansion and contraction, thereby absorbing and dispersing the impact force, thus improving the safety of the glass curtain wall.

[0100] In this embodiment, the adjustable protective plate 2 is provided so that when the locking nut is loosened, the adjustable protective plate 2 can rotate 90° around the central axis 1-1-1 so that the adjustable protective plate 2 and the intermediate base plate 1-1 are arranged in a cross shape. After that, the locking nut is tightened, which increases the contact area between the buffer and the vertical keel during the welding construction of the curtain wall vertical keel, thereby improving the buffer protection of the vertical keel.

[0101] When the protective plate 2 is rotated 90° in the opposite direction around the central axis 1-1-1, the protective plate 2 and the intermediate base plate 1-1 can be arranged vertically in parallel, which can buffer and protect the horizontal keel components and large glass curtain walls, thus improving the adaptability.

[0102] In this embodiment, the limiting protrusion 2-1 that matches the limiting hole 1-1-2 is provided to ensure that the adjustable protective plate 2 and the intermediate substrate 1-1 are arranged in parallel and attached, and that the limiting protrusion 2-1 extends into the limiting hole 1-1-2, thereby ensuring accurate resetting.

[0103] In this embodiment, the end protection plate 1-2 includes a vertical protection plate 1-2-1 and a bent protection plate 1-2-2 integrally formed with the vertical protection plate 1-2-1. The bent protection plate 1-2-2 is arranged so that the end away from the end protection plate 1-2 gradually approaches the hanging basket, and the end of the vertical protection plate 1-2-1 is arc-shaped to form a sled-like shape. This facilitates the end protection plate 1-2 to effectively pass over the protruding components in conjunction with the buffer spring during the lifting and lowering of the end protection plate 1-2 along the glass curtain wall, thus improving adaptability.

[0104] like Figure 5 and Figure 6 The method of using a collision buffer device for curtain wall construction scaffolding, as shown, includes the following steps:

[0105] Step 1: Install collision buffer devices on the curtain wall construction scaffold.

[0106] Step 101: The three horizontal keels in the suspended scaffold 7 for curtain wall construction are respectively named from top to bottom as upper horizontal keel 7-1, middle horizontal keel 7-2 and lower horizontal keel 7-3;

[0107] Step 102: Install the mounting component 5 on the upper horizontal keel 7-1, and arrange the buffer mechanism vertically;

[0108] Step 103: Operate the installation component 5 and the load-bearing buffer component to slide along the suspended platform 7 until they are adjusted to the required construction position;

[0109] Step 104: Following the methods described in steps 101 to 103, install collision buffer devices at both ends of the side of the suspended platform 7 closest to the curtain wall construction.

[0110] Step 2: Use of the collision buffer device:

[0111] When it is necessary to buffer and protect the vertical keel components during curtain wall construction, the adjustable protective plate 2 is rotated 90° so that the adjustable protective plate 2 and the protective base plate 1 are arranged in a cross shape.

[0112] When it is necessary to buffer and protect the horizontal keel components and glass curtain wall during curtain wall construction, the adjustable protective plate 2 can be rotated 90° in the opposite direction, so that the adjustable protective plate 2 and the protective base plate 1 are vertically parallel and attached.

[0113] In this embodiment, in step 102, the mounting component 5 is installed on the upper horizontal keel 7-1, and the buffer mechanism is ensured to be vertically arranged. The specific process is as follows:

[0114] Step 1021: Place the U-shaped seat 5-1 of the installation component 5 onto the upper horizontal keel 7-1; wherein, the short vertical part 5-1-1 and the long vertical part 5-1-2 of the U-shaped seat 5-1 have their sides close to each other and fit against the opposite sides of the upper horizontal keel 7-1, and the upper roller 5-4 at the bottom of the horizontal part 5-1-3 of the U-shaped seat 5-1 fits against the top surface of the upper horizontal keel 7-1;

[0115] Step 1022: Rotate the insert plate 5-6 in the mounting assembly 5 around the fixed shaft 5-5 via the rotating part 5-7, so that the center line of the insertion hole 5-6-1 on the insert plate 5-6 coincides with the center line of the pin 5-2;

[0116] Step 1023: Rotate the pin 5-2 in the installation assembly 5 downwards and insert it into the insertion hole 5-6-1 until the limiting rod 5-3 vertically arranged on the pin 5-2 is in contact with the top of the short vertical part 5-1-1. Then the pin 5-2 is locked, and the installation assembly 5 is completed on the suspended platform.

[0117] In this embodiment, the operation in step two involves rotating the adjustable protection plate 2. The specific process is as follows:

[0118] Step 201: Install a central shaft 1-1-1 on the intermediate substrate 1-1 of the protective substrate 1; wherein, two limiting holes 1-1-2 are provided on the intermediate substrate 1-1, which are symmetrically arranged about the central shaft 1-1-1.

[0119] Step 202: The adjustable protective plate 2 can be rotatably mounted on the central shaft 1-1-1 through the mounting hole 2-2. A locking nut is provided at the end of the adjustable protective plate 2 extending from the central shaft 1-1-1. Both ends of the adjustable protective plate 2 are provided with limiting protrusions 2-1 that cooperate with the limiting hole 1-1-2.

[0120] Step 203: Loosen the lock nut by turning it to release the lock on the adjustable protection plate 2. Rotate the adjustable protection plate 2 90° around the central axis 1-1-1 so that the adjustable protection plate 2 and the intermediate base plate 1-1 are arranged in a cross shape. Then tighten the lock nut.

[0121] Conversely, rotate the adjustable protective plate 2 90° in the opposite direction around the central axis 1-1-1 so that the adjustable protective plate 2 and the intermediate base plate 1-1 are arranged in parallel and attached, and the limiting protrusion 2-1 extends into the limiting hole 1-1-2, and then tighten the locking nut.

[0122] In this embodiment, the operation of the installation component 5 and the load-bearing buffer component in step 103 involves sliding along the suspended basket. The specific process is as follows: the upper roller 5-4 in the bottom of the horizontal part 5-1-3 slides along the upper horizontal keel 7-1 in the suspended basket 7, the roller 4-5 in the middle buffer component 4 slides along the middle horizontal keel 7-2 in the suspended basket 7, and the roller 4-5 in the lower buffer component 6 slides along the lower horizontal keel 7-3 in the suspended basket 7, thereby adjusting the installation position of the buffer device on the suspended basket 7.

[0123] In summary, this invention is reasonably designed and easy to operate. It achieves two-stage collision buffering through the buffer plate component and the load-bearing buffer assembly. It is detachable and reusable, has good safety, and the adjustable protective plate can rotate relative to the protective base plate, thereby adapting to the collision buffering of the keel components and glass during curtain wall construction. This effectively avoids dragging and collision of the curtain wall facade during the lifting of the scaffold, and has an aesthetically pleasing appearance, meeting the requirements of green construction and civilized construction.

[0124] The above description is merely a preferred embodiment of the present invention and does not constitute any limitation on the present invention. Any simple modifications, alterations, or equivalent structural changes made to the above embodiments based on the technical essence of the present invention shall still fall within the protection scope of the present invention.

Claims

1. A collision buffer device for curtain wall construction scaffolding, characterized in that: Includes a buffer mechanism and a mounting assembly (5) connected to the buffer mechanism and detachably mounted on the basket (7); The buffer mechanism includes a buffer plate component and a load-bearing buffer assembly connected to the buffer plate component. The buffer plate component includes a protective base plate (1) and an adjustable protective plate (2) disposed on the outer side of the protective base plate (1) near the curtain wall. The load-bearing buffer assembly is disposed on the inner side of the protective base plate (1) near the hanging basket. The load-bearing buffer assembly is connected to the mounting assembly (5). The protective substrate (1) is arranged vertically, and the adjustable protective plate (2) can rotate relative to the protective substrate (1); The load-bearing buffer assembly can move the protective base plate (1) and the adjustable protective plate (2) closer to or further away from the suspended basket; The mounting assembly (5) includes a U-shaped base (5-1), a pin disposed on the U-shaped base (5-1), and a socket disposed on the U-shaped base (5-1) for the pin to be inserted and locked. The U-shaped seat (5-1) includes an integrally formed short vertical part (5-1-1), a horizontal part (5-1-3), and a long vertical part (5-1-2). The pin includes a pin (5-2) passing through the short vertical part (5-1-1) and a limiting rod (5-3) provided on the pin (5-2) extending out of the top of the short vertical part (5-1-1) and arranged vertically. The long vertical part (5-1-2) is connected to the load-bearing buffer assembly. The socket includes a fixed shaft (5-5) located at the bottom of the long vertical part (5-1-2), a rotating part (5-7) sleeved on the fixed shaft (5-5), and a plug plate (5-6) integrally formed with the rotating part (5-7) and inserted and locked by the pin (5-2). The load-bearing buffer assembly includes an upper buffer load-bearing member (3), a middle buffer member (4) and a lower buffer member (6) arranged sequentially from top to bottom along the height direction of the protective base plate (1). The upper buffer bearing member (3) includes a gas spring (3-1) and an upper buffer spring (3-2) sleeved outside the gas spring (3-1). The fixed end of the gas spring (3-1) and one end of the upper buffer spring (3-2) are connected to the mounting assembly (5). The telescopic end of the gas spring (3-1) and the other end of the upper buffer spring (3-2) are connected to the inner side of the protective base plate (1). The middle buffer (4) and the lower buffer (6) have the same structure and both include a lower buffer spring (4-1) and a roller (4-5) connected to one end of the lower buffer spring (4-1). The other end of the lower buffer spring (4-1) is connected to the inner side of the protective base plate (1).

2. A collision buffer device for curtain wall construction scaffolding according to claim 1, characterized in that: The horizontal part (5-1-3) is provided with an upper roller (5-4) at the bottom. The fixed shaft (5-5) includes a fixed shaft rod (5-5-1) and a limiting plate (5-5-2) provided at the bottom of the fixed shaft rod (5-5-1). The top of the fixed shaft rod (5-5-1) is provided at the bottom of the long vertical part (5-1-2). The rotating part (5-7) is sleeved on the fixed shaft rod (5-5-1) and can rotate relative to the fixed shaft rod (5-5-1). The insert plate (5-6) is provided with a locking hole (5-6-1) for inserting a pin rod (5-2).

3. A collision buffer device for curtain wall construction scaffolding according to claim 2, characterized in that: The protective substrate (1) includes an intermediate substrate (1-1) and two end protective plates (1-2) symmetrically arranged at the upper and lower ends of the intermediate substrate (1-1). The end protective plates (1-2) include a vertical protective plate (1-2-1) and a bent protective plate (1-2-2) integrally formed with the vertical protective plate (1-2-1) and gradually approaching the basket with an arc transition. The adjustable protective plate (2) can be rotatably mounted on the intermediate base plate (1-1), and the vertical protective plate (1-2-1) and the adjustable protective plate (2) are flush with the side of the curtain wall.

4. A collision buffer device for curtain wall construction scaffolding according to claim 3, characterized in that: The intermediate substrate (1-1) is provided with a central axis (1-1-1) and two limiting holes (1-1-2) arranged symmetrically about the central axis (1-1-1). The adjustable protective plate (2) can be rotatably mounted on the central shaft (1-1-1) through the mounting hole (2-2). A locking nut is provided at the end of the central shaft (1-1-1) extending out of the adjustable protective plate (2). The two ends of the adjustable protective plate (2) are provided with limiting protrusions (2-1) that cooperate with the limiting hole (1-1-2).

5. A collision buffer device for curtain wall construction scaffolding according to claim 4, characterized in that: The intermediate substrate (1-1) is a carbon steel plate. The end protection plate (1-2) and the adjustable protection plate (2) both include a carbon steel plate (2-3) and a pearl cotton foam board wrapped with fireproof cloth (2-4) attached to the carbon steel plate (2-3). The limiting protrusion (2-1) is provided on the carbon steel plate (2-3).

6. A method of using the collision buffer device for curtain wall construction scaffolding as described in claim 5, characterized in that, The method includes the following steps: Step 1: Install collision buffer devices on the curtain wall construction scaffold. Step 101: The three horizontal keels in the hanging basket (7) for curtain wall construction are respectively named as the upper horizontal keel (7-1), the middle horizontal keel (7-2) and the lower horizontal keel (7-3) from top to bottom. Step 102: Install the installation component (5) on the upper horizontal keel (7-1) and arrange the buffer mechanism vertically; Step 103: Operate the installation components (5) and load-bearing buffer components to slide along the suspended platform (7) until they are adjusted to the required construction position; Step 104: Following the methods described in steps 101 to 103, install collision buffer devices at both ends of the side of the suspended platform (7) near the curtain wall construction. Step 2: Use of the collision buffer device: When it is necessary to buffer and protect the vertical keel components during the curtain wall construction, the adjustable protective plate (2) is rotated 90° so that the adjustable protective plate (2) and the protective base plate (1) are arranged in a cross shape. When it is necessary to buffer and protect the horizontal keel components and glass curtain wall during the construction of the curtain wall, the adjustable protective plate (2) is rotated 90° in the opposite direction, so that the adjustable protective plate (2) and the protective base plate (1) are vertically parallel and attached.

7. The method of use according to claim 6, characterized in that: In step 102, the mounting component (5) is installed on the upper horizontal keel (7-1), and the buffer mechanism is arranged vertically. The specific process is as follows: Step 1021: Place the U-shaped seat (5-1) of the installation component (5) onto the upper horizontal keel (7-1); wherein, the short vertical part (5-1-1) and the long vertical part (5-1-2) of the U-shaped seat (5-1) are close to each other and their sides are attached to the opposite sides of the upper horizontal keel (7-1); the upper roller (5-4) at the bottom of the horizontal part (5-1-3) of the U-shaped seat (5-1) is attached to the top surface of the upper horizontal keel (7-1); Step 1022: Rotate the insert plate (5-6) in the mounting assembly (5) around the fixed shaft (5-5) via the rotating part (5-7) so that the center line of the insertion hole (5-6-1) on the insert plate (5-6) coincides with the center line of the pin (5-2); Step 1023: Rotate the pin (5-2) of the installation component (5) downwards to insert it into the socket (5-6-1) until the limiting rod (5-3) vertically arranged on the pin (5-2) fits against the top of the short vertical part (5-1-1). Then the pin (5-2) is locked, and the installation of the installation component (5) on the hanging basket is completed.

8. The method of use according to claim 6, characterized in that: In step two, the adjustable protective plate (2) can be rotated. The specific process is as follows: Step 201: Install a central shaft (1-1-1) on the intermediate substrate (1-1) of the protective substrate (1); wherein, two limiting holes (1-1-2) are provided on the intermediate substrate (1-1) symmetrically arranged about the central shaft (1-1-1). Step 202: The adjustable protective plate (2) can be rotatably mounted on the central shaft (1-1-1) through the mounting hole (2-2). A locking nut is provided at the end of the central shaft (1-1-1) that extends out of the adjustable protective plate (2). The two ends of the adjustable protective plate (2) are provided with limiting protrusions (2-1) that cooperate with the limiting hole (1-1-2). Step 203: Loosen the lock on the adjustable protection plate (2) by turning the lock nut. Rotate the adjustable protection plate (2) 90° around the central axis (1-1-1) so that the adjustable protection plate (2) and the intermediate base plate (1-1) are arranged in a cross shape. Then tighten the lock nut. Conversely, rotate the adjustable protective plate (2) 90° in the opposite direction around the central axis (1-1-1) so that the adjustable protective plate (2) and the intermediate base plate (1-1) are arranged in parallel and attached, and the limiting protrusion (2-1) extends into the limiting hole (1-1-2), and then tighten the locking nut.

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