Door and window mounting equipment

Abstract

The utility model discloses door and window mounting equipment, which belongs to the technical field of door and window lifting and mounting, and adopts the technical scheme that the door and window mounting equipment comprises a lifting plate, a lifting ring is fixedly connected to the top of the lifting plate, slow loading structures are arranged on two sides of the bottom of the front side of the lifting plate, and a clamping component is arranged on the front side of the lifting plate. The buffering protection structure is arranged on the outer side of the hanging plate, after a door and window are arranged at the top of the load buffering structure on the front side of the hanging plate, the clamping assembly is operated to clamp the door and window, positioning is completed, then side edge buffering pads on the outer sides of the side plates and straight face buffering pads of the protection plate and the hanging plate are utilized, and the door and window can be clamped and positioned. Soft wrapping on the outer side, the front face and the back face of the door and window is formed, the protection plate is rapidly opened and closed in cooperation with magnetic connection of the magnet strips and the magnetic strips, collision impact between the door and window and external objects can be effectively buffered in the hoisting process, the damage risk caused by direct collision of the outer side is avoided, and the comprehensive protection capacity of equipment on the door and window is improved.

Description

Technical Field

[0001] This utility model relates to the field of door and window hoisting and installation technology, and in particular to a door and window installation device. Background Technology

[0002] As a key component of the building envelope system, the shape, size, proportion, arrangement, color and style of doors and windows have a significant impact on the overall appearance of the building. Before installation, doors and windows need to be transported to the installation site. However, when installing PVC doors and windows in multi-story residential buildings without elevators, it is not only laborious but also extremely troublesome to carry them through the corridors. Therefore, hoisting equipment is often used to lift the doors and windows from the outside to the installation site.

[0003] The left and right sides of the doors and windows are fixed. When the equipment is hoisted into the air, the wind will cause it to shake. During the shaking, the doors and windows may fall off and slide out from the sides of the equipment, causing damage to the doors and windows and injury to people.

[0004] An existing patent (publication number: CN221810202U) discloses a hoisting device for installing doors and windows. This utility model can fix doors and windows of different sizes by setting a drive mechanism and a pressing mechanism, and makes the motor multi-functional, saving costs, and preventing the doors and windows from shaking inside the device and causing damage.

[0005] To address the aforementioned issues, existing patents offer solutions. However, the lifting equipment for installing doors and windows disclosed in these patent documents uses a motor to synchronously drive the first and second threaded rods to rotate, thereby driving four movable blocks to link with the fixing plate and clamping plate to achieve clamping and positioning of the door and window on all four sides. The fixing frame is then installed onto the lifting equipment for hoisting via lifting rings. However, this equipment only fixes the door and window from the inside using clamping plates, without setting any buffer or protective structure on the outside. In practical applications, the equipment will inevitably shake during the hoisting process. At this time, the outside of the door and window is very likely to directly collide with external objects such as building facades and scaffolding. The internal fixing method cannot effectively protect the outside of the door and window, resulting in a potential risk of damage to the door and window due to collision, which in turn affects the practicality and reliability of the equipment.

[0006] Therefore, a door and window installation device is proposed. Utility Model Content

[0007] The purpose of this utility model is to provide a door and window installation device that can solve the problem of the hoisting equipment for door and window installation disclosed in the above-mentioned patent documents. This device uses a motor to synchronously drive the first and second threaded rods to rotate, thereby driving four movable blocks to link the fixing plate and clamping plate to achieve clamping and positioning of the door and window on all four sides. Then, the fixing frame is installed on the hoisting equipment for hoisting through the lifting ring. However, this device only fixes the door and window from the inside through the clamping plate and does not set any buffer protection structure on the outside of the door and window. In actual application scenarios, the device will inevitably shake during the hoisting process. At this time, the outside of the door and window is very likely to directly collide with the building facade, scaffolding and other external objects. The inside fixing method cannot effectively protect the outside of the door and window, resulting in the potential risk of damage to the door and window due to collision, which affects the practicality and reliability of the device.

[0008] To achieve the above objectives, the present invention provides the following technical solution: a door and window installation device, including a hanging plate, a hanging ring fixedly connected to the top of the hanging plate, load-bearing structures provided on both sides of the bottom front side of the hanging plate, a clamping assembly provided on the front side of the hanging plate, and a buffer protection structure provided on the outer side of the hanging plate;

[0009] The buffer protection structure includes side plates bolted to both sides of the hanging plate. A magnetic strip is embedded in the front side of the left side plate. Side buffer pads are glued to the outer side of the side plates. A guard plate is rotatably connected to the front side of the right side plate. The guard plate is located in front of the load-bearing structure and the clamping assembly. A magnetic strip is fixedly connected to the left side of the rear side of the guard plate. The magnetic strip is magnetically connected to the magnetic strip. Straight buffer pads are glued to the front side of the guard plate and the rear side of the hanging plate.

[0010] Preferably, the load-relieving structure includes a base welded to the front side of the hanging plate, the base being located on the rear side of the protective plate, and a telescopic rod being fixedly connected to the bottom side inside the base.

[0011] Preferably, a spring is provided on the outer side of the telescopic rod, and the bottom of the spring is fixedly connected to the bottom side inside the base.

[0012] Preferably, a buffer plate is fixedly connected to the top of both the spring and the telescopic rod, and the buffer plate is located inside the base.

[0013] Preferably, the clamping assembly includes a slide groove formed on the front side of the hanging plate, and a bidirectional lead screw is threadedly connected inside the slide groove. The left side of the bidirectional lead screw passes through the left side of the slide groove, and a turntable is fixedly connected to the left side of the bidirectional lead screw.

[0014] Preferably, both sides of the surface of the bidirectional lead screw are threaded with sliders, the sliders are slidably connected inside the groove, a clamping plate is fixedly connected to the front side of the slider, the clamping plate is located behind the guard plate, and a clamping structure is provided inside the clamping plate.

[0015] Preferably, the clamping structure includes a threaded rod threaded to the front side of the clamping plate, and a swivel is fixedly connected to the front side of the threaded rod.

[0016] Preferably, a clamping plate is fixedly connected to the rear side of the threaded rod, and the clamping plate is located inside the clamping plate.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. This application sets up a buffer protection structure. After the doors and windows are placed on the top of the slow-load structure in front of the hanging plate, the clamping components are used to clamp the doors and windows to complete the positioning. Then, the side buffer pads on the outside of the side plate, the guard plate and the straight buffer pads of the hanging plate are used to form a soft wrapping on the outside and front and back of the doors and windows. With the magnetic connection of the magnetic strips, the guard plate can be opened and closed quickly. It can effectively buffer the collision and impact of the doors and windows with external objects during the hoisting process, avoid the risk of damage caused by direct bumps on the outside, and improve the equipment's all-round protection capability for doors and windows.

[0019] 2. This application incorporates a load-bearing structure and clamping components. The load-bearing structure can buffer the hard impact during placement when bearing the doors and windows, and absorb the vibration load during hoisting to reduce equipment shaking. The clamping components clamp and press the doors and windows stably from both sides. The combination of the two allows the doors and windows to have both buffering and positioning functions in a fixed state, further enhancing the hoisting stability and ensuring the safety and reliability of door and window installation. Attached Figure Description

[0020] Figure 1 This is an overall structural diagram of the door and window installation equipment of this utility model;

[0021] Figure 2 This is a structural diagram of the buffer protection structure of this utility model;

[0022] Figure 3 This is a structural diagram of the load-bearing structure of this utility model;

[0023] Figure 4 This is a structural diagram of the clamping assembly of this utility model;

[0024] Figure 5 This is a structural diagram of the clamping structure of this utility model.

[0025] In the diagram, 1. Hanging plate; 2. Hanging ring; 3. Load-relieving structure; 31. Base; 32. Telescopic rod; 33. Spring; 34. Buffer plate; 4. Clamping assembly; 41. Slide groove; 42. Two-way lead screw; 43. Turntable; 44. Slider; 45. Clamping plate; 46. Pressing structure; 461. Threaded rod; 462. Rotary ring; 463. Pressing plate; 5. Buffer and protection structure; 51. Side plate; 52. Magnetic strip; 53. Side buffer pad; 54. Protective plate; 55. Magnetic strip; 56. Straight buffer pad. Detailed Implementation

[0026] 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.

[0027] Please see Figure 1-5 The present invention provides the following technical solution:

[0028] A door and window installation device includes a hanging plate 1, a lifting ring 2 fixedly connected to the top of the hanging plate 1, a load-bearing structure 3 on both sides of the bottom front side of the hanging plate 1, a clamping assembly 4 on the front side of the hanging plate 1, and a buffer protection structure 5 on the outer side of the hanging plate 1.

[0029] The buffer protection structure 5 includes side plates 51 bolted to both sides of the hanging plate 1. A magnetic strip 52 is embedded in the front side of the left side plate 51. Side buffer pads 53 are glued to the outer side of the side plates 51. A guard plate 54 is rotatably connected to the front side of the right side plate 51. The guard plate 54 is located in front of the load-bearing structure 3 and the clamping assembly 4. A magnetic strip 55 is fixedly connected to the left side of the rear side of the guard plate 54. The magnetic strip 55 is magnetically connected to the magnetic strip 52. A straight buffer pad 56 is glued to the front side of the guard plate 54 and the rear side of the hanging plate 1.

[0030] In this embodiment: by setting up a load-reducing structure 3, a clamping assembly 4, and a buffer protection structure 5, when the door or window is placed on top of the load-reducing structure 3 in front of the hanging plate 1, the load-reducing structure 3 can buffer the hard impact during placement. Then, the clamping assembly 4 is operated to stably clamp and press the door or window from both sides. After positioning is completed, the guard plate 54 on the front side of the right side plate 51 is rotated, so that the magnetic strip 55 on the rear side of the guard plate 54 is magnetically connected to the magnetic strip 52 embedded in the left side plate 51 to achieve rapid closure. Furthermore, the rear part of the magnetic strip 55 is also engaged with the front side of the left side plate 51, further enhancing the closure. After the stability is achieved, the lifting plate 1 is then installed on the lifting equipment using the lifting ring 2 for hoisting. During the hoisting process, the side buffer pads 53 and guard plates 54 on the outer sides of the side plates 51 of the lifting plate 1 and the straight buffer pads 56 of the lifting plate 1 form a soft wrap around the outside and front and back of the door and window, thereby effectively buffering the collision and impact between the door and window and external objects during the hoisting process, avoiding damage to the outside, so that the door and window have the functions of buffering, positioning and all-round protection in the fixed state, improving the hoisting stability and installation safety. It should be noted that its magnetic strip is made of magnetic conductive material and the magnet is a permanent magnet.

[0031] Specifically, such as Figure 3 As shown, the load-bearing structure 3 includes a base 31 welded to the front side of the hanging plate 1. The base 31 is located on the rear side of the guard plate 54, and a telescopic rod 32 is fixedly connected to the bottom side inside the base 31.

[0032] Specifically, such as Figure 3 As shown, a spring 33 is provided on the outer side of the telescopic rod 32, and the bottom of the spring 33 is fixedly connected to the bottom side inside the base 31.

[0033] Specifically, such as Figure 3 As shown, a buffer plate 34 is fixedly connected to the top of both the spring 33 and the telescopic rod 32, and the buffer plate 34 is located inside the base 31.

[0034] In this embodiment: by setting the load-bearing structure 3, when the door and window are placed on the buffer plate 34 on top of the base 31, the elastic component composed of the spring 33 and the telescopic rod 32 can absorb the impact force when the door and window are placed, avoiding hard collisions. Furthermore, during the subsequent hoisting process, the vibration load generated by the equipment shaking is transmitted to the spring 33 through the buffer plate 34. The compression and extension of the spring 33 can attenuate the vibration energy and reduce the swaying amplitude of the hanging plate 1, thereby providing a stable load-bearing foundation for the door and window and reducing the risk of structural damage caused by impact or shaking.

[0035] Specifically, such as Figure 4 As shown, the clamping assembly 4 includes a slide groove 41 opened on the front side of the hanging plate 1. A double-acting screw 42 is threaded inside the slide groove 41. The left side of the double-acting screw 42 passes through the left side of the slide groove 41. A turntable 43 is fixedly connected to the left side of the double-acting screw 42.

[0036] Specifically, such as Figure 4 As shown, both sides of the surface of the bidirectional lead screw 42 are threaded with sliders 44, which are slidably connected inside the groove 41. A clamping plate 45 is fixedly connected to the front side of the slider 44. The clamping plate 45 is located behind the guard plate 54, and a pressing structure 46 is provided inside the clamping plate 45.

[0037] In this embodiment: by setting the clamping assembly 4, when the door and window are placed on top of the buffer plate 34, the rotating turntable 43 drives the bidirectional lead screw 42 to rotate, so that the sliders 44 on both sides move in the opposite direction along the slide groove 41, and drive the clamping plate 45 to move closer to or further away from the door and window at the same time, so as to realize the rapid positioning and clamping of doors and windows of different sizes. At the same time, the operation pressing structure 46 is used to press the side of the front side of the door and window. The clamping plate 45 is located on the back side of the guard plate 54 to form an inner fixed support point. In conjunction with the outer buffer protection structure 5, the stability of the door and window during hoisting can be guaranteed, the fixing reliability can be improved, and the door and window can be kept in a stable posture during transportation.

[0038] Specifically, such as Figure 5 As shown, the clamping structure 46 includes a threaded rod 461 threadedly connected to the front side of the clamping plate 45, and a swivel ring 462 is fixedly connected to the front side of the threaded rod 461.

[0039] Specifically, such as Figure 5 As shown, a clamping plate 463 is fixedly connected to the rear side of the threaded rod 461, and the clamping plate 463 is located inside the clamping plate 45.

[0040] In this embodiment: by setting the clamping structure 46, after the door and window are clamped, the rotating ring 462 drives the threaded rod 461 to move back and forth, so that the clamping plate 463 is tightly attached to the side of the front of the door and window. Furthermore, the clamping force can be adjusted according to the material and thickness of the door and window. The flexible material clamping plate 463 will not damage the surface of the door and window when pressure is applied, while enhancing the friction between the clamping plate 45 and the door and window, preventing the door and window from loosening or shifting due to shaking during hoisting, and further strengthening the fixing effect after clamping.

[0041] Working principle: During the use of the door and window installation equipment, the door and window are first placed on the buffer plate 34 on top of the base 31. The spring 33 and telescopic rod 32 inside the base 31 absorb the hard impact of the door and window on the buffer plate 34, forming initial buffer. Then, the turntable 43 is rotated to drive the bidirectional screw 42 to rotate. The sliders 44 on both sides drive the clamping plate 45 to move along the slide groove 41 to clamp and position the door and window from the left and right. Then, the rotating ring 462 is rotated to make the threaded rod 461 push the pressing plate 463 to fit tightly against the front side of the door and window. The pressing force is adjusted according to the size and material of the door and window to complete the inner stable fixation. After the fixation is completed, the guard plate 54 on the front side of the right side plate 51 is rotated so that the magnetic strip 55 on the back side of the guard plate 54 and the magnetic strip 55 on the left side plate 51 are connected to the inner side of the left side plate 51. The embedded magnetic strip 52 magnetically connects and quickly closes the protective plate 54. At this time, the side buffer pads 53 and the protective plate 54 on both sides of the hanging plate 1 and the straight buffer pad 56 of the hanging plate 1 together form a soft wrapping for the outside and front and back of the door and window. Then, the hanging plate 1 is installed to the hoisting equipment through the lifting ring 2. During the hoisting and lifting process, the spring 33 continuously attenuates the vibration load and reduces the shaking of the equipment. The side buffer pads 53 and the straight buffer pads 56, through their own elastic buffering effect, prevent the door and window from being bumped and damaged when they collide with external objects such as the building facade and scaffolding. The overall components work together to achieve the positioning, pressing and all-round protection of the door and window, ensuring the stability and safety of the hoisting process and improving the efficiency and reliability of door and window installation.

[0042] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements 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 door and window installation device, comprising a hanging plate (1), characterized in that: The top of the hanging plate (1) is fixedly connected with a lifting ring (2), and both sides of the bottom front side of the hanging plate (1) are provided with a load-bearing structure (3). The front side of the hanging plate (1) is provided with a clamping assembly (4), and the outer side of the hanging plate (1) is provided with a buffer protection structure (5). The buffer protection structure (5) includes side plates (51) bolted to both sides of the hanging plate (1). A magnetic strip (52) is embedded in the front side of the left side plate (51). Side buffer pads (53) are glued to the outer side of the side plate (51). A guard plate (54) is rotatably connected to the front side of the right side plate (51). The guard plate (54) is located in front of the load-bearing structure (3) and the clamping assembly (4). A magnetic strip (55) is fixedly connected to the left side of the rear side of the guard plate (54). The magnetic strip (55) is magnetically connected to the magnetic strip (52). A straight buffer pad (56) is glued to the front side of the guard plate (54) and the rear side of the hanging plate (1).

2. The door and window installation equipment according to claim 1, characterized in that: The load-bearing structure (3) includes a base (31) welded to the front side of the hanging plate (1), the base (31) being located on the rear side of the guard plate (54), and a telescopic rod (32) being fixedly connected to the bottom side inside the base (31).

3. The door and window installation equipment according to claim 2, characterized in that: A spring (33) is provided on the outside of the telescopic rod (32), and the bottom of the spring (33) is fixedly connected to the bottom side inside the base (31).

4. The door and window installation equipment according to claim 3, characterized in that: Both the top of the spring (33) and the telescopic rod (32) are fixedly connected to a buffer plate (34), which is located inside the base (31).

5. The door and window installation equipment according to claim 1, characterized in that: The clamping assembly (4) includes a slide groove (41) opened on the front side of the hanging plate (1). A double-acting screw (42) is threaded inside the slide groove (41). The left side of the double-acting screw (42) passes through the left side of the slide groove (41). A turntable (43) is fixedly connected to the left side of the double-acting screw (42).

6. The door and window installation equipment according to claim 5, characterized in that: Both sides of the surface of the bidirectional lead screw (42) are threaded with sliders (44), which are slidably connected inside the groove (41). A clamping plate (45) is fixedly connected to the front side of the slider (44), which is located behind the guard plate (54). A pressing structure (46) is provided inside the clamping plate (45).

7. A door and window installation device according to claim 6, characterized in that: The clamping structure (46) includes a threaded rod (461) threaded to the front side of the clamping plate (45), and a swivel (462) is fixedly connected to the front side of the threaded rod (461).

8. The door and window installation equipment according to claim 7, characterized in that: A clamping plate (463) is fixedly connected to the rear side of the threaded rod (461), and the clamping plate (463) is located inside the clamping plate (45).

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