Auxiliary device for installing glass curtain wall on construction site

Abstract

The invention discloses a construction site glass curtain wall installation auxiliary device, and relates to the technical field of construction site glass curtain wall installation, and the technical scheme is that the construction site glass curtain wall installation auxiliary device comprises a base and an L-shaped placing frame rotationally arranged on the base, and the L-shaped placing frame comprises a first side plate and a second side plate which are vertically arranged; a plurality of glass plate limiting frames used for containing plane material glass plates of the glass curtain wall are arranged on the L-shaped containing frame, sliding blocks are arranged on one sides of the glass plate limiting frames, sliding grooves are formed in the second side plate, and the glass plate limiting frames are connected with the sliding grooves in a sliding mode through the sliding blocks. The glass plate lifting device has the beneficial effects that through the design of the L-shaped placement frame and the slidable glass plate limiting frame, the electric push plate and the fixing piece are combined, stable lifting and accurate positioning of glass plates are achieved, and mutual interference in the transportation and installation process is effectively avoided. The device is of an electric drive and modular structure, the installation efficiency is greatly improved, and meanwhile, the safety is ensured through bolt fixing and sliding groove buffering design.

Description

Technical Field

[0001] The present invention relates to the technical field of glass curtain wall installation at the construction site, and particularly relates to an auxiliary device for glass curtain wall installation at the construction site. Background Art

[0002] Glass curtain walls are usually composed of large areas of glass, and these materials are very vulnerable to damage during transportation. Maintaining stability during transportation can significantly reduce the risk of glass breakage caused by bumps, vibrations, or improper handling, thereby protecting the integrity of the materials.

[0003] However, there are significant problems in maintaining the stability of glass curtain walls during transportation in the prior art, which are mainly reflected in the following aspects: Insufficient transportation stability Existing transportation devices mostly adopt simple wooden frame structures, which have low mechanical strength and are easily damaged, and cannot provide uniform support for glass panels. During hoisting and transportation, the wooden frame bearing method may not provide uniformly distributed support points, resulting in uneven stress on the glass curtain wall during transportation and increasing the risk of breakage.

[0004] Backward fixing method Traditional methods rely on manual bundling and fixing, which can neither ensure the firmness of glass panels nor achieve fast loading and unloading.

[0005] Low installation efficiency For the installation of the facings of glass curtain walls: glass panels, the glass panels are directly pushed in flat. The prior art lacks automated auxiliary equipment, and the positioning and pushing of glass panels completely rely on manual operation. Moreover, when multiple pieces of glass are installed simultaneously, the interference is serious.

[0006] Adaptability defects Fixed brackets cannot meet the installation requirements of glass panels of different sizes, resulting in the frequent need to customize special tools at the construction site.

[0007] Prominent safety hazards Due to the above problems, not only does it increase material losses, but it also reduces construction efficiency and poses safety hazards.

[0008] In view of the defects of the prior art, there is an urgent need for a new type of auxiliary device for glass curtain wall installation at the construction site. Summary of the Invention

[0009] In order to achieve the above-mentioned invention purpose and address the above-mentioned technical problems, the present invention provides an auxiliary device for glass curtain wall installation at the construction site.

[0010] Its technical solution is as follows: it includes a base and an L-shaped placement rack rotatably arranged on the base. The L-shaped placement rack includes a first side plate and a second side plate arranged vertically. A number of glass plate limit frames for placing the faceted glass plates of the glass curtain wall are arranged on the L-shaped placement rack. A slider is arranged on one side of the glass plate limit frame, and a chute is opened on the second side plate. The glass plate limit frame is slidably connected to the chute through the slider; A number of glass plate limit frames for placing the glass plates are fixed to the L-shaped placement rack through fixing parts; A number of lifting lugs are symmetrically arranged on the base; An electric push plate groove is opened on the side of the first side plate in contact with the glass plate limit frame, and an electric push plate is arranged in the electric push plate groove; When the L-shaped placement rack rotates 90 degrees to a state where the glass plate limit frame is perpendicular to the base, the electric push plate pushes a number of glass plate limit frames to move forward horizontally.

[0011] Rotary shaft support seats are fixedly arranged on both sides of the middle of the base, and a rotary shaft is arranged at the connection of the first side plate and the second side plate; The L-shaped placement rack is rotatably connected to the rotary shaft support seat through the rotary shaft.

[0012] Two of the chutes are symmetrically arranged on the side wall of the second side plate, and slide bars are fixedly arranged in the chutes. The axial direction of the slide bars is parallel to the extension direction of the chutes; A through hole slidably matched with the slide bar is opened on the slider.

[0013] The glass plate limit frame is set as a rectangular frame with an open top. The glass plate limit frame is U-shaped and includes a bottom plate and two side edges.

[0014] A handle is arranged on the outer wall of the side edge.

[0015] The fixing part includes a horizontal plate and a vertical plate arranged vertically. The middle of the vertical plate is set as an electric telescopic plate, and a fixing ear plate perpendicular to the horizontal plate is arranged at the end of the horizontal plate; A slot is opened on the first side plate. The bottom of the vertical plate is slidably connected to the slot. A threaded hole is opened at the bottom of the vertical plate, and a threaded hole is opened on the outer side wall of the slot. The bottom of the vertical plate and the outer side wall of the slot of the first side plate are fixedly connected by bolts; A number of uniformly distributed fixing holes are opened on the second side plate. A threaded hole is opened on the fixing ear plate. The fixing ear plate and the second side plate are fixedly connected by bolts.

[0016] A number of notches are opened on the horizontal plate.

[0017] The outer corner at the connection of the first side plate and the second side plate is set as an arc surface.

[0018] The electric push plate, the rotating shaft, and the electric telescopic plate in the middle of the vertical plate are all driven by motors to rotate. This is the prior art and will not be elaborated here.

[0019] The beneficial effects brought by the technical solution provided by the embodiment of the present invention are as follows: (1) Strong hoisting stability The device is reasonably designed: through the structural design of the base and the L-shaped placement rack, and the symmetric setting of the lifting ear plates, the stability of the glass curtain wall during the hoisting process is ensured; (2) Not interfered by redundant glass panels Independent limit frame design: Each glass panel limit frame is independently set, and the glass panel is placed in the limit frame, avoiding interference between multiple glass panels and reducing the risk of collision during the installation process; Assisted by the electric push plate: After the L-shaped placement rack rotates 90 degrees, the electric push plate pushes the glass panel limit frame forward horizontally to ensure that the glass panel is not interfered by other panels during the installation process; (3) Improve installation efficiency Automated operation: The use of the electric push plate and the electric telescopic plate realizes the automatic propulsion and fixation of the glass panel, reduces the tediousness of manual operation, and improves the installation efficiency; Convenient loading and unloading design: The glass panel limit frame is connected to the chute through a slider, and the loading and unloading are convenient. And it is fixed by a fixing piece, and the loading and unloading process is simple and fast, further improving the installation efficiency; (4) High safety Firm fixation: The glass panel limit frame is firmly fixed on the L-shaped placement rack through a fixing piece. The fixing piece includes a horizontal plate, a vertical plate, and a fixing ear plate, and is connected by bolts to ensure the stability of the glass panel during hoisting and transportation; Buffer design: Although the buffer device is not explicitly mentioned, through the sliding connection of the sliding rod and the chute, and the smooth push of the electric push plate, a buffer effect is indirectly provided, reducing the risk of damage to the glass panel due to vibration or impact; (5) Strong adaptability Adjustability: Through the design of the electric telescopic plate and the fixing piece, the device can adapt to multiple glass panels, improving the versatility and application range of the device; Splicing use: The device design takes into account splicing use, and can efficiently transport large-size or multiple glass curtain walls, further improving the construction efficiency; (6) Convenient operation Handle design: A handle is provided on the outer wall of the side of the glass panel limit frame, which is convenient for workers to assist in the operation during the installation process and improves the convenience of the operation; Electric drive: The electric push plate, rotating shaft, and electric telescopic plate are all driven by motors, with simple operation and reduced manual labor intensity; (7) Reduce material loss Reduce breakage: Through the above design, the device can effectively reduce the breakage risk of glass panels during transportation and installation, thereby reducing material loss and saving costs; (8) Improve construction efficiency Overall design optimization: From the placement, fixation, hoisting to installation of glass panels, the entire process is reasonably designed, reducing construction time and improving construction efficiency. Description of the drawings

[0020] Figure 1 It is a schematic diagram of the overall structure with several glass panels fixed initially in the embodiment of the present invention.

[0021] Figure 2 It is a schematic diagram of the structure after the L-shaped placement rack in the embodiment of the present invention rotates 90 degrees.

[0022] Figure 3 is Figure 1 A schematic diagram of the hidden fixing member.

[0023] Figure 4 It is a schematic diagram of the L-shaped placement rack in the embodiment of the present invention.

[0024] Figure 5 It is a schematic diagram of the glass panel limiting frame in the embodiment of the present invention.

[0025] Among them, the reference numerals are: 1, base; 2, L-shaped placement rack; 201, first side plate; 202, second side plate; 3, glass panel limiting frame; 301, bottom plate; 302, side; 303, handle; 10, slider; 203, chute; 6, lifting ear plate; 5, electric push plate; 4, rotating shaft support seat; 7, rotating shaft; 204, slide bar; 801, horizontal plate; 802, vertical plate; 803, fixed ear plate; 2021, fixing hole; 8011, notch. Specific implementation manners

[0026] In order to make the objectives, technical solutions, and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the drawings and embodiments. Of course, the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0027] It should be noted that, without conflict, the embodiments and features in the embodiments of the present invention can be combined with each other.

[0028] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, the meaning of "a plurality" is two or more.

[0029] In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "connected", and "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood through specific circumstances.

[0030] Embodiment 1 Refer to Figures 1 to 5 , the present invention provides an auxiliary device for installing a glass curtain wall at a construction site, including a base 1, an L-shaped placement rack 2 rotatably arranged on the base 1. The L-shaped placement rack 2 includes a first side plate 201 and a second side plate 202 arranged vertically. A plurality of glass plate limit frames 3 for placing the faceted glass plates of the glass curtain wall are arranged on the L-shaped placement rack 2. A slider 10 is arranged on one side of the glass plate limit frame 3, and a chute 203 is opened on the second side plate 202. The glass plate limit frame 3 is slidably connected to the chute 203 through the slider 10; A plurality of glass plate limit frames 3 for placing glass plates are fixed to the L-shaped placement rack 2 through fixing members; A plurality of lifting lugs 6 are symmetrically arranged on the base 1; An electric push plate groove is opened on the side of the first side plate 201 in contact with the glass plate limit frame 3, and an electric push plate 5 is arranged in the electric push plate groove; When the L-shaped placement rack 2 rotates 90 degrees to a state where the glass plate limit frame 3 is perpendicular to the base 1, the electric push plate 5 pushes a plurality of glass plate limit frames 3 to move forward horizontally.

[0031] On both sides of the middle of the base 1, there are rotatable shaft supports 4 fixedly arranged, and a rotatable shaft 7 is arranged at the connection of the first side plate 201 and the second side plate 202; The L-shaped placement rack 2 is rotationally connected to the rotatable shaft support 4 through the rotatable shaft 7.

[0032] Two sliding grooves 203 are symmetrically arranged on the side wall of the second side plate 202, and sliding rods 204 are fixedly arranged in the sliding grooves 203, and the axial direction of the sliding rods 204 is parallel to the extending direction of the sliding grooves 203; Through holes that are slidably matched with the sliding rods 204 are formed on the slider 10.

[0033] The glass plate limiting frame 3 is set as a rectangular frame with an open top, the glass plate limiting frame 3 is U-shaped, and the glass plate limiting frame 3 includes a bottom plate 301 and two side plates 302.

[0034] A handle 303 is arranged on the outer wall of the side plate 302.

[0035] The fixing member includes a horizontal plate 801 and a vertical plate 802 arranged vertically. The middle of the vertical plate 802 is set as an electric telescopic plate, and a fixing ear plate 803 perpendicular to the horizontal plate 801 is arranged at the end of the horizontal plate 801; A slot is formed on the first side plate 201, the bottom of the vertical plate 802 is slidably connected to the slot, a threaded hole is formed at the bottom of the vertical plate 802, a threaded hole is formed on the outer side wall of the slot, and the bottom of the vertical plate 802 and the outer side wall of the slot of the first side plate 201 are fixedly connected by bolts; A plurality of uniformly distributed fixing holes 2021 are formed on the second side plate 202, a threaded hole is formed on the fixing ear plate 803, and the fixing ear plate 803 and the second side plate 202 are fixedly connected by bolts.

[0036] A plurality of notches 8011 are formed on the horizontal plate 801.

[0037] The outer corner at the connection of the first side plate 201 and the second side plate 202 is set as an arc surface.

[0038] The electric push plate, the rotatable shaft, and the electric telescopic plate in the middle of the vertical plate 802 are all driven to rotate by motors. This is prior art and will not be elaborated here.

[0039] In the initial state, the first side plate 201 is parallel to the base 1. When the glass plate has not been placed into the glass plate limiting frame 3, the fixing member is separated from the L-shaped placement rack 2. First, place several glass plate limiting frames 3 on the first side plate 201, sleeved the slider 10 on the sliding rod 204, and then insert the glass plate into the U-shaped groove of the glass plate limiting frame 3. Or after placing one glass plate limiting frame 3, insert the glass plate. Then insert the bottom of the vertical plate 802 of the fixing member into the slot. The electric telescopic plate arranged in the middle of the vertical plate 802 is initially extended, that is, the height is higher than the height of the stacked glass plate limiting frames 3. Fix the bottom of the vertical plate 802 with bolts, and then the electric telescopic plate arranged in the middle of the vertical plate 802 retracts, so that the lower surface of the transverse plate 801 is close to the upper surface of the uppermost glass plate limiting frame 3. Fix the fixing ear plate 803 to the second side plate 202 with bolts, and several glass plates can be firmly fixed; Then, tie the lifting rope to the lifting ear plate 6 and carry out hoisting; When reaching the installation position, the base 1 is placed flat, and the motor drives the rotating shaft 7 to rotate. When the L-shaped placement rack 2 rotates 90 degrees, the glass plate limiting frame 3 becomes perpendicular to the base 1. At this time, loosen the bolts fixing the fixing ear plate 803 to the second side plate 202, and the electric push plate 5 in the electric push plate groove pushes several glass plate limiting frames 3 forward. The electric telescopic plate arranged in the middle of the vertical plate 802 moves synchronously with the electric push plate 5 to ensure the smooth progress of the pushing process; Push the glass plate limiting frame 3 horizontally forward until it reaches the glass curtain wall frame, that is, the installation position of the glass plate. At this time, loosen the bolts fixing the bottom of the vertical plate 802, remove the fixing member, and the worker can pull the handle 303 to assist the operation. After installing one glass plate, remove the glass plate limiting frame 3 from the sliding rod 204, and so on.

[0040] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An auxiliary device for installing a glass curtain wall at a construction site, characterized in that, It includes a base (1) and an L-shaped placement rack (2) rotatably arranged on the base (1). The L-shaped placement rack (2) includes a first side plate (201) and a second side plate (202) arranged vertically. A number of glass plate limiting frames (3) for placing the facing glass plates of the glass curtain wall are arranged on the L-shaped placement rack (2). A slider (10) is arranged on one side of the glass plate limiting frame (3). A chute (203) is opened on the second side plate (202). The glass plate limiting frame (3) is slidably connected to the chute (203) through the slider (10). A number of glass plate limiting frames (3) for placing glass plates are fixed to the L-shaped placement rack (2) through fixing members. A number of lifting lugs (6) are symmetrically arranged on the base (1). An electric push plate groove is opened on the side of the first side plate (201) in contact with the glass plate limiting frame (3), and an electric push plate (5) is arranged in the electric push plate groove. When the L-shaped placement rack (2) rotates 90 degrees to a state where the glass plate limiting frame (3) is perpendicular to the base (1), the electric push plate (5) pushes a number of glass plate limiting frames (3) to move forward horizontally.

2. The auxiliary device for installing a glass curtain wall at a construction site according to claim 1, wherein Rotary shaft support seats (4) are fixedly arranged on both sides of the middle of the base (1), and a rotary shaft (7) is arranged at the connection of the first side plate (201) and the second side plate (202). The L-shaped placement rack (2) is rotatably connected to the rotary shaft support seat (4) through the rotary shaft (7).

3. The auxiliary device for installing a glass curtain wall at a construction site according to claim 2, wherein, The two chutes (203) are symmetrically arranged on the side wall of the second side plate (202), and slide bars (204) are fixedly arranged in the chutes (203). The axial direction of the slide bar (204) is parallel to the extension direction of the chute (203). A through hole slidably matched with the slide bar (204) is opened on the slider (10).

4. The auxiliary device for installing a glass curtain wall at a construction site according to claim 3, characterized in that, The glass plate limiting frame (3) is arranged as a rectangular frame with an open top. The glass plate limiting frame (3) is U-shaped and includes a bottom plate (301) and two side edges (302).

5. The auxiliary device for installing a glass curtain wall at a construction site according to claim 4, characterized in that, A handle (303) is arranged on the outer wall of the side edge (302).

6. The auxiliary device for installing a glass curtain wall at a construction site according to claim 5, wherein The fixing member includes a horizontal plate (801) and a vertical plate (802) arranged vertically. The middle of the vertical plate (802) is an electric telescopic plate, and a fixing ear plate (803) perpendicular to the horizontal plate (801) is arranged at the end of the horizontal plate (801). A slot is opened on the first side plate (201). The bottom of the vertical plate (802) is slidably connected to the slot. A threaded hole is opened at the bottom of the vertical plate (802), and a threaded hole is opened on the outer side wall of the slot. The bottom of the vertical plate (802) and the outer side wall of the slot of the first side plate (201) are fixedly connected by bolts. A number of uniformly distributed fixing holes (2021) are opened on the second side plate (202). A threaded hole is opened on the fixing ear plate (803). The fixing ear plate (803) and the second side plate (202) are fixedly connected by bolts.

7. The auxiliary device for installing a glass curtain wall at a construction site according to claim 5, wherein, A number of notches (8011) are opened on the horizontal plate (801).

8. The auxiliary device for installing a glass curtain wall at a construction site according to claim 2, wherein, The outer corner at the connection of the first side plate (201) and the second side plate (202) is an arc surface.

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