Curtain wall transportation frame for building construction

Abstract

The utility model relates to the technical field of curtain wall transportation, in particular to a curtain wall transportation frame for building construction, which comprises a supporting table, a fixing frame is fixedly connected onto the surface of the supporting table, universal wheels are fixedly mounted on the lower surface of the supporting table, a clamping mechanism is arranged on the surface of the fixing frame, and the clamping mechanism comprises a limiting plate. The limiting plate is fixedly connected to the surface of the fixing frame, a lead screw is rotationally connected to the surface of the fixing frame, a rotary knob is fixedly connected to one end of the lead screw, and a nut is in threaded connection to the surface of the rotary knob. According to the glass curtain wall clamping device, through the limiting plates, the lead screws, the rotary knobs, the nuts, the movable plates, the springs, the clamping plates and the guide columns, the multiple sets of clamping plates can fixedly clamp glass curtain walls with different thicknesses, the phenomenon that part of the glass curtain walls are not clamped is avoided, and then the phenomenon that part of the glass curtain walls shake is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain wall transportation, in particular to a curtain wall transportation frame for building construction. Background Art

[0002] Architectural glass curtain wall refers to a type of building that uses large areas of glass as the main decorative material for the exterior walls of a building. Glass curtain walls can improve the lighting performance of a building, making the interior space brighter, while also increasing the beauty and modernity of the building. During the construction of a building glass curtain wall, a curtain wall transport rack is required to transport the building glass curtain wall to a designated location.

[0003] The Chinese utility model patent with application number CN202222698505.2 discloses a transport rack for a glass curtain wall. Through the combination of a screw rod, a slider and a clamping plate, rotating the screw rod can drive the slider to move in the slide groove, and the slider further drives the clamping plate to clamp the glass curtain wall in the slot to prevent the glass curtain wall from shaking during transportation. However, when facing glass curtain walls of different thicknesses, since the moving distances of multiple sets of clamping plates are the same, the clamping plate can only clamp and fix the thickest glass curtain wall, and some glass curtain walls still shake. Utility Model Content

[0004] The utility model aims to provide a curtain wall transport frame for building construction, so as to solve the problem proposed in the above background technology that when facing glass curtain walls with different thicknesses, since the moving distances of multiple groups of clamps are the same, the clamps can only clamp and fix the thickest glass curtain wall, and some glass curtain walls still shake.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution, a curtain wall transport frame for construction: comprising a support platform, a fixed frame is fixedly connected to the surface of the support platform, a universal wheel is fixedly installed on the lower surface of the support platform, a clamping mechanism is arranged on the surface of the fixed frame, the clamping mechanism comprises a limit plate, the limit plate is fixedly connected to the surface of the fixed frame, a screw rod is rotatably connected to the surface of the fixed frame, a knob is fixedly connected to one end of the screw rod, a nut is threadedly connected to the surface of the knob, a movable plate is fixedly connected to the lower surface of the nut, a spring is fixedly connected to the surface of the movable plate, a clamping plate is fixedly connected to the surface of the spring, a guide column is fixedly connected to the surface of the clamping plate, and the guide column is slidably connected to the movable plate.

[0006] Preferably, a lifting mechanism is provided on the surface of the support platform, and the lifting mechanism includes a hydraulic cylinder, the hydraulic cylinder is fixedly connected to the surface of the support platform, a connecting frame is fixedly connected to the piston rod of the hydraulic cylinder, and a lifting plate is fixedly connected to the surface of the connecting frame.

[0007] Preferably, the limit plates are provided in multiple groups, and the limit plates are linearly and evenly arranged on the surface of the fixing frame, and the nuts are provided in multiple groups, and the nuts are linearly and evenly arranged on the surface of the screw rod.

[0008] Preferably, the screw rod is rotated on the fixing frame via a knob, and the screw rod simultaneously drives multiple sets of nuts to slide on the surface of the fixing frame through the rotation, and the movable plate slides on the surface of the fixing frame via the nuts.

[0009] Preferably, a circular hole is opened on the surface of the movable plate, the guide column slides on the circular hole of the movable plate, and the guide column drives the clamping plate to slide on the surface of the movable plate, and the clamping plate, the movable plate and the limiting plate are parallel to each other.

[0010] Preferably, multiple groups of rectangular holes are opened on the surface of the support platform, and the rectangular holes are linearly and evenly arranged on the support platform. Multiple groups of lifting plates are provided, and the lifting plates are linearly and evenly arranged on the connecting frame. The rectangular holes of the lifting plates and the support platform correspond to each other.

[0011] Preferably, the connecting frame is in the shape of a "mouth", and the connecting frame is raised and lowered at the bottom of the support platform by the piston rod of the hydraulic cylinder. The connecting frame drives the lifting plate to rise and fall at the bottom of the support platform, and the lifting plate rises to the rectangular hole of the support platform.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The transport rack rotates the screw rod on the top of the fixed rack by rotating the knob. During the rotation process, the screw rod drives the nut to slide on the surface of the fixed rack at the same time. The nut drives the movable plate to slide on the surface of the fixed rack. The movable plate drives the clamping plate to slide through the spring and the guide column, so that the clamping plate cooperates with the limit plate to clamp and fix the glass curtain wall on the support table. When a group of clamping plates cannot continue to move, the movable plate slides on the guide column through the circular hole. At this time, the movable plate squeezes the spring to ensure that other clamping plates can continue to clamp the glass curtain wall, so that multiple groups of clamping plates can fix and clamp glass curtain walls of different thicknesses, avoiding the phenomenon that some glass curtain walls are not clamped, and thus avoiding the phenomenon that some glass curtain walls shake.

[0014] 2. The transport rack drives the connecting frame to rise and fall at the bottom of the support platform through the piston rod of the hydraulic cylinder. The connecting frame drives multiple sets of lifting plates to rise and fall. The lifting plates drive the glass curtain wall to rise on the rectangular hole of the support platform until the glass curtain wall is completely on the surface of the support platform, thereby facilitating the removal of the glass curtain wall and further facilitating the transportation of the glass curtain wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1It is a front view stereoscopic schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the utility model;

[0017] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0018] Figure 4 It is a partial schematic side view of the movable plate structure of the utility model;

[0019] Figure 5 It is a front view and a sectional three-dimensional schematic diagram of the support platform structure of the utility model;

[0020] Figure 6 It is a front view, bottom view and cross-sectional stereoscopic schematic diagram of the support platform structure of the utility model.

[0021] In the figure: 1. support platform; 11. fixed frame; 12. universal wheel; 2. limit plate; 21. screw rod; 22. knob; 23. nut; 24. movable plate; 25. spring; 26. clamping plate; 27. guide column; 3. hydraulic cylinder; 31. connecting frame; 32. lifting plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-6 , an embodiment provided by the utility model:

[0024] A curtain wall transport frame for building construction: comprising a support platform 1, a fixed frame 11 is fixedly connected to the surface of the support platform 1, a universal wheel 12 is fixedly installed on the lower surface of the support platform 1, a clamping mechanism is arranged on the surface of the fixed frame 11, the clamping mechanism comprises a limit plate 2, the limit plate 2 is fixedly connected to the surface of the fixed frame 11, a screw rod 21 is rotatably connected to the surface of the fixed frame 11, a knob 22 is fixedly connected to one end of the screw rod 21, a nut 23 is threadedly connected to the surface of the knob 22, a movable plate 24 is fixedly connected to the lower surface of the nut 23, a spring 25 is fixedly connected to the surface of the movable plate 24, and the spring 25 A clamping plate 26 is fixedly connected to the surface of the clamping plate 26, and a guide column 27 is fixedly connected to the surface of the clamping plate 26. The guide column 27 is slidably connected to the movable plate 24. The movable plate 24 of the clamping mechanism drives the clamping plate 26 to clamp the glass curtain wall on the limiting plate 2 through the spring 25 and the guide column 27. The guiding of the clamping plate 26 by the guide column 27 and the self-adaptation of the position of the clamping plate 26 by the spring 25 through the elastic force make it possible for multiple groups of clamping plates 26 to fix and clamp glass curtain walls of different thicknesses, thereby avoiding the phenomenon that some glass curtain walls are not clamped, and further avoiding the phenomenon that some glass curtain walls shake.

[0025] Furthermore, a lifting mechanism is provided on the surface of the support platform 1, and the lifting mechanism includes a hydraulic cylinder 3, the hydraulic cylinder 3 is fixedly connected to the surface of the support platform 1, a connecting frame 31 is fixedly connected to the piston rod of the hydraulic cylinder 3, and a lifting plate 32 is fixedly connected to the surface of the connecting frame 31. The lifting mechanism can change the height of the glass curtain wall on the support platform 1, thereby facilitating the removal of the glass curtain wall from the support platform 1 and facilitating the transportation of the glass curtain wall.

[0026] Furthermore, there are multiple groups of limit plates 2, and the limit plates 2 are linearly and evenly arranged on the surface of the fixing frame 11, one side of the glass curtain wall is in contact with and connected to the limit plates 2, and there are multiple groups of nuts 23, and the nuts 23 are linearly and evenly arranged on the surface of the screw rod 21, and the horizontal spacing of the nuts 23 is the same as the horizontal spacing of the limit plates 2.

[0027] Furthermore, the screw rod 21 rotates on the fixed frame 11 through the knob 22, and the screw rod 21 drives multiple sets of nuts 23 to slide on the surface of the fixed frame 11 through the rotation. The sliding spacing of the multiple sets of nuts 23 is the same. The movable plate 24 slides on the surface of the fixed frame 11 through the nuts 23. During the sliding process of the movable plate 24, the clamping plate 26 is driven to slide through the spring 25 and the guide column 27, so that the clamping plate 26 cooperates with the limit plate 2 to clamp and fix the glass curtain wall on the support platform 1.

[0028] Furthermore, a circular hole is opened on the surface of the movable plate 24, and the guide column 27 slides on the circular hole of the movable plate 24. The guide column 27 drives the clamping plate 26 to slide on the surface of the movable plate 24. During the sliding process, the clamping plate 26 is affected by the elastic force of the spring 25. When the clamping plate 26 cannot continue to move, the movable plate 24 can still slide on the guide column 27 through the circular hole. The clamping plate 26, the movable plate 24 and the limit plate 2 are parallel to each other. The guide column 27 ensures that the angle of the clamping plate 26 remains unchanged after the sliding is completed.

[0029] Furthermore, multiple groups of rectangular holes are opened on the surface of the support platform 1, and the rectangular holes are linearly and evenly arranged on the support platform 1. Multiple groups of lifting plates 32 are provided, and the lifting plates 32 are linearly and evenly arranged on the connecting frame 31. The lifting plates 32 and the rectangular holes of the support platform 1 correspond to each other. The lifting plates 32 form placement grooves on the rectangular holes of the support platform 1, which can enable the glass curtain wall to be placed on the placement grooves, thereby facilitating the limiting of the glass curtain wall.

[0030] Furthermore, the connecting frame 31 is in the shape of a "mouth", and the connecting frame 31 is lifted and lowered at the bottom of the support platform 1 through the piston rod of the hydraulic cylinder 3. The connecting frame 31 drives the lifting plate 32 to lift and lower at the bottom of the support platform 1, and the lifting plate 32 rises to the rectangular hole of the support platform 1. At this time, the lifting plate 32 occupies the rectangular hole of the support platform 1, and the placement groove formed by the lifting plate 32 on the support platform 1 disappears. The lifting plate 32 lifts the glass curtain wall to the surface of the support platform 1, making it convenient to remove the glass curtain wall from the support platform 1.

[0031] Working principle: By rotating the knob 22, the screw rod 21 rotates on the top of the fixed frame 11. During the rotation process, the screw rod 21 drives the nut 23 to slide on the surface of the fixed frame 11. The nut 23 drives the movable plate 24 to slide on the surface of the fixed frame 11. The movable plate 24 drives the clamping plate 26 to slide through the spring 25 and the guide column 27, so that the clamping plate 26 cooperates with the limit plate 2 to clamp the glass curtain wall on the support platform 1. When a group of clamping plates 26 cannot continue to move, the movable plate 24 slides on the guide column 27 through the circular hole. At this time, the movable plate 24 squeezes the spring 25, thereby ensuring that other clamping plates 26 can continue to clamp the glass curtain wall, so that multiple groups of clamping plates 26 can fix and clamp glass curtain walls of different thicknesses, avoiding the phenomenon that some glass curtain walls are not clamped, and thus avoiding the phenomenon that some glass curtain walls shake.

[0032] The piston rod of the hydraulic cylinder 3 drives the connecting frame 31 to rise and fall at the bottom of the support platform 1, and the connecting frame 31 drives multiple sets of lifting plates 32 to rise and fall, and the lifting plates 32 drive the glass curtain wall to rise on the rectangular hole of the support platform 1 until the glass curtain wall is completely on the surface of the support platform 1, thereby facilitating the removal of the glass curtain wall and further facilitating the transportation of the glass curtain wall.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A curtain wall transport rack for building construction, characterized in that: It includes a support platform (1), on the surface of which a fixing frame (11) is fixedly connected. A universal wheel (12) is fixedly installed on the lower surface of the support platform (1). A clamping mechanism is arranged on the surface of the fixing frame (11). The clamping mechanism includes a limiting plate (2), which is fixedly connected to the surface of the fixing frame (11). A lead screw (21) is rotatably connected to the surface of the fixing frame (11). One end of the lead screw (21) is fixedly connected to a knob (22). A nut (23) is threadedly connected to the surface of the knob (22). The lower surface of the nut (23) is fixedly connected to a movable plate (24). A spring (25) is fixedly connected to the surface of the movable plate (24). A clamping plate (26) is fixedly connected to the surface of the spring (25). A guiding column (27) is fixedly connected to the surface of the clamping plate (26), and the guiding column (27) is slidably connected to the movable plate (24).

2. The curtain wall transport frame for building construction according to claim 1, characterized in that: A lifting mechanism is arranged on the surface of the support platform (1). The lifting mechanism includes a hydraulic cylinder (3), which is fixedly connected to the surface of the support platform (1). A connecting frame (31) is fixedly connected to the piston rod of the hydraulic cylinder (3). A lifting plate (32) is fixedly connected to the surface of the connecting frame (31).

3. The curtain wall transport frame for construction according to claim 1, characterized in that: Multiple groups of limiting plates (2) are provided, and the limiting plates (2) are linearly and evenly arranged on the surface of the fixing frame (11). Multiple groups of nuts (23) are provided, and the nuts (23) are linearly and evenly arranged on the surface of the lead screw (21).

4. The curtain wall transport frame for construction according to claim 3, characterized in that: The lead screw (21) rotates on the fixing frame (11) through the knob (22). The lead screw (21) drives multiple groups of nuts (23) to slide on the surface of the fixing frame (11) by rotation at the same time. The movable plate (24) slides on the surface of the fixing frame (11) through the nut (23).

5. The curtain wall transport frame for construction according to claim 4, characterized in that: A circular hole is provided on the surface of the movable plate (24). The guiding column (27) slides on the circular hole of the movable plate (24). The guiding column (27) drives the clamping plate (26) to slide on the surface of the movable plate (24). The clamping plate (26), the movable plate (24) and the limiting plate (2) are parallel to each other.

6. The curtain wall transport frame for construction according to claim 2, characterized in that: Multiple groups of rectangular holes are provided on the surface of the support platform (1), and the rectangular holes are linearly and evenly arranged on the support platform (1). Multiple groups of lifting plates (32) are provided, and the lifting plates (32) are linearly and evenly arranged on the connecting frame (31). The lifting plates (32) and the rectangular holes of the support platform (1) correspond to each other.

7. The curtain wall transport frame for building construction according to claim 6, characterized in that: The connecting frame (31) is in the shape of a "mouth". The connecting frame (31) moves up and down at the bottom of the support platform (1) through the piston rod of the hydraulic cylinder (3). The connecting frame (31) drives the lifting plate (32) to move up and down at the bottom of the support platform (1). The lifting plate (32) rises to the rectangular holes of the support platform (1).

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