Curtain wall unit plate hoisting tool capable of rapidly positioning

Abstract

The utility model belongs to the field of hoisting tools, and particularly relates to a quick-positioning curtain wall unit plate hoisting tool which comprises a tool main body, a threaded sleeve plate is mounted in the middle of the tool main body, a rotating plate is mounted at the bottom of the threaded sleeve plate, and a driving plate is mounted on the inner side of the threaded sleeve plate; the tool body comprises a driving rotating shaft, a threaded rod and limiting rods, the driving rotating shaft penetrates through the interior of the tool body, the threaded rod is connected to the outer wall of the driving rotating shaft, and the limiting rods are fixed to the two sides of the threaded rod; according to the utility model, position adjustment can be carried out, so that rapid positioning can be carried out, curtain wall unit plates can be hoisted to required positions, the threaded rod is adopted for adjustment, the displacement distance is finer, the control is convenient, the connection between structures is flexible, and the overall connection is tighter, and the design that the curtain wall unit plates are hoisted by adopting the sectional clamping jaws is adopted; the tool can be suitable for curtain wall unit plates of different sizes and specifications, and the application range of the tool is widened.

Description

Technical Field

[0001] This utility model relates to the field of hoisting tools, specifically a hoisting tool for quickly positioning curtain wall unit panels. Background Technology

[0002] Curtain wall unitized panels refer to the basic units of a curtain wall that are assembled from panel materials and supporting frames in a factory and can be directly installed on the main structure.

[0003] Chinese patent CN201920141900.6 discloses an auxiliary tool for hoisting curtain wall unit panels, including an aluminum frame fixed to the unit panel and hooks. The top of the aluminum frame has a groove, and the opening of the groove has a flange. The flange and the inner wall of the groove form a hook groove for the hook to engage. The hook is fixed with a lifting ring for hoisting. In this way, the aluminum frame can be fixed to the unit panel in advance, and then the hook can be engaged in the hook groove of the aluminum frame to achieve hoisting. The unit panel can be smoothly hoisted to the required installation position with the help of the lifting ring. After hoisting, the hook can be removed. This achieves the purpose of facilitating the hoisting of unit panels on the construction site and improving the installation efficiency of unit panels.

[0004] While existing curtain wall unit panel hoisting tools can solve the problem that curtain wall unit panels themselves do not have a structure suitable for hoisting, making it difficult to hoist the unit panels, the position adjustment of the curtain wall unit panels during the hoisting process is cumbersome and difficult to operate, making it impossible to quickly position the curtain wall unit panels and reducing hoisting efficiency.

[0005] Therefore, a rapid positioning tool for lifting curtain wall unit panels is proposed to address the above problems. Utility Model Content

[0006] The purpose of this utility model is to provide a quick-positioning curtain wall unit panel hoisting tool to solve the problem mentioned in the background art that the position adjustment of curtain wall unit panels during the hoisting process is cumbersome, difficult to operate, and unable to quickly position the curtain wall unit panels, thus reducing hoisting efficiency.

[0007] The technical solution adopted by this utility model to solve its technical problem is: a quick-positioning curtain wall unit panel hoisting tool, including a tool body, a threaded sleeve plate installed in the middle of the tool body, a rotating plate installed at the bottom of the threaded sleeve plate, and a drive plate installed on the inner side of the threaded sleeve plate; the tool body includes a drive shaft, a threaded rod and a limiting rod, the drive shaft passes through the inside of the tool body, the threaded rod is connected to the outer wall of the drive shaft, and the limiting rod is fixed on both sides of the threaded rod.

[0008] Preferably, the threaded sleeve includes a limiting tube, a positioning plate, a first rotating shaft, and a rotating gear. Limiting tubes are installed on both sides of the outer wall of the threaded sleeve, and positioning plates are installed on both sides of the bottom of the threaded sleeve. The first rotating shaft passes through the interior of the positioning plate, and a rotating gear is provided on the outer wall of the first rotating shaft.

[0009] Preferably, the threaded rod forms a rotating structure with the tool body via a drive shaft, and the threaded rod and the threaded sleeve are connected by threads.

[0010] Preferably, the limiting tube and the limiting rod are slidably connected, and the limiting tube and the threaded sleeve are integrally formed.

[0011] Preferably, the rotating plate includes a second rotating shaft, a connecting plate, a third rotating shaft, a gripper, and a gripper head. The bottom of the rotating plate is penetrated by the second rotating shaft, and a connecting plate is provided below the second rotating shaft. The bottom of the connecting plate is penetrated by the third rotating shaft, and a gripper is installed at the end of the third rotating shaft, and a gripper head is installed at the end of the gripper.

[0012] Preferably, the gripper forms a rotating structure with the connecting plate via a third rotating shaft, and the connecting plate forms a rotating structure with the rotating plate via a second rotating shaft.

[0013] Preferably, the drive plate includes a rack and an electric push rod, the outer walls of the drive plate are provided with racks on both sides, and the front and rear sides of the drive plate are fixed with electric push rods.

[0014] The advantages of this utility model are:

[0015] 1. This utility model adopts the joint cooperation of drive shaft, threaded rod, limit rod, threaded sleeve plate and limit tube to make lateral position adjustment, thereby making rapid positioning so that the curtain wall unit panel is hoisted to the required position. The threaded rod is used for adjustment, the displacement distance is more precise and easy to control, the connection between the structures is flexible, the overall connection is tighter, and the compatibility between the structures is higher when hoisting the curtain wall unit panel.

[0016] 2. This utility model adopts a segmented gripper design for hoisting curtain wall unit panels by cooperating with a rotating plate, a second rotating shaft, a connecting plate, a third rotating shaft, a gripper, and a gripper head. It can be applied to curtain wall unit panels of different sizes and specifications, thus improving the applicability of the tool. The curved gripper head facilitates the hoisting of curtain wall unit panels with different shapes, thereby improving the practicality of the device. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a three-dimensional structural diagram of the entire utility model from the front view;

[0019] Figure 2 This is a schematic diagram of the specific structure of the main body of the tool of this utility model;

[0020] Figure 3 This is a schematic diagram of the specific structure of the rotating plate of this utility model;

[0021] Figure 4 This is a schematic diagram of the specific structure of the drive board of this utility model in the raised state.

[0022] In the diagram: 1. Tool body; 11. Drive shaft; 12. Threaded rod; 13. Limiting rod; 2. Threaded sleeve; 21. Limiting tube; 22. Positioning plate; 23. First shaft; 24. Rotating gear; 3. Rotating plate; 31. Second shaft; 32. Connecting plate; 33. Third shaft; 34. Grip; 35. Grip head; 4. Drive plate; 41. Rack; 42. Electric push rod. Detailed Implementation

[0023] 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 scope of protection of the present utility model.

[0024] Example 1

[0025] Please see Figures 1 to 4As shown, a quick-positioning curtain wall unit panel hoisting tool includes a tool body 1, a threaded sleeve plate 2 installed in the middle of the tool body 1, a rotating plate 3 installed at the bottom of the threaded sleeve plate 2, and a drive plate 4 installed on the inner side of the threaded sleeve plate 2. The tool body 1 includes a drive shaft 11, a threaded rod 12, and a limiting rod 13. The drive shaft 11 passes through the inside of the tool body 1, and the threaded rod 12 is connected to the outer wall of the drive shaft 11. The limiting rods 13 are fixed on both sides of the threaded rod 12. With this configuration, lateral position adjustment can be performed, thereby enabling quick positioning and hoisting of the curtain wall unit panel to the required position. The threaded rod 12 is used for adjustment, making the displacement distance more precise and easier to control.

[0026] Please see Figures 2 to 3 As shown, the threaded sleeve 2 includes a limit tube 21, a positioning plate 22, a first rotating shaft 23, and a rotating gear 24. Limit tubes 21 are installed on both sides of the outer wall of the threaded sleeve 2, and positioning plates 22 are installed on both sides of the bottom of the threaded sleeve 2. The first rotating shaft 23 passes through the interior of the positioning plate 22, and the rotating gear 24 is provided on the outer wall of the first rotating shaft 23. With this arrangement, the connection between the structures is flexible and the overall connection is tighter. When the curtain wall unit panels are hoisted, the compatibility between the structures is higher.

[0027] Please see Figure 2 As shown, the threaded rod 12 forms a rotating structure with the tool body 1 through the drive shaft 11, and the threaded rod 12 and the threaded sleeve 2 are threadedly connected. With this setting, it is convenient to make fine adjustments to the position of the curtain wall unit panel hoisting, and the adjustment is convenient and quick.

[0028] Please see Figure 2 As shown, the limiting tube 21 and the limiting rod 13 are slidably connected, and the limiting tube 21 and the threaded sleeve 2 are integrated. With this setting, the hoisting structure always maintains a horizontal straight state when adjusting its position, making the hoisting more stable.

[0029] Please see Figure 3 As shown, the rotating plate 3 includes a second rotating shaft 31, a connecting plate 32, a third rotating shaft 33, a gripper 34, and a gripper head 35. The bottom of the rotating plate 3 has the second rotating shaft 31 passing through it, and the connecting plate 32 is provided below the second rotating shaft 31. The bottom of the connecting plate 32 has the third rotating shaft 33 passing through it, and the end of the third rotating shaft 33 is equipped with a gripper 34, and the end of the gripper 34 is equipped with a gripper head 35. With this configuration, the segmented gripper design for hoisting curtain wall unit panels can be applied to curtain wall unit panels of different sizes and specifications, thus improving the applicability of the tool.

[0030] Please see Figure 3As shown, the gripper 34 forms a rotating structure with the connecting plate 32 via the third rotating shaft 33, and the connecting plate 32 forms a rotating structure with the rotating plate 3 via the second rotating shaft 31. With this arrangement, the gripper head 35 adopts an arc shape, which facilitates the hoisting of curtain wall unit panels with different shapes, thus improving the practicality of the device.

[0031] Please see Figure 4 As shown, the drive plate 4 includes a rack 41 and an electric push rod 42. The rack 41 is provided on both sides of the outer wall of the drive plate 4, and the electric push rod 42 is fixed on both the front and rear sides of the drive plate 4. With this configuration, the curtain wall unit panel can be hoisted by electric control, and the clamping operation of the unit panel can be completed efficiently and accurately.

[0032] Working principle: First, by controlling the drive shaft 11, the threaded rod 12 rotates inside the tool body 1. When the threaded rod 12 rotates, the threaded sleeve 2 has a matching threaded groove inside. Furthermore, because the threaded sleeve 2 is fixed on both sides by limit tubes 21, the limiting action of the limit rod 13 and the limit tubes 21 causes the threaded sleeve 2 to begin to slide laterally under the rotation of the threaded rod 12. Second, by activating the electric push rod 42, the electric push rod 42 drives the drive plate 4 downwards. The rack 41 fixed to the outer wall of the drive plate 4 moves downwards synchronously, thus the first shaft at the bottom of the positioning plate 22... The rotating gear 24 fixed on the outer wall 23 begins to rotate clockwise and counterclockwise. The rotating plate 3 opens under the action of rotation. The connecting plate 32 opens under the action of the second rotating shaft 31. The gripper 34 opens under the action of the third rotating shaft 33. After the gripper head 35 is close to the curtain wall unit panel, the connecting plate 32 and the gripper 34 adjust their angles. The electric push rod 42 is activated, which makes the drive plate 4 lift upward. Under the action of the rack 41, the rotating gears 24 on both sides begin to rotate counterclockwise and clockwise respectively, driving the rotating plate 3 to rotate inward to clamp the curtain wall unit panel, thus starting the hoisting work of the unit panel.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A rapid positioning curtain wall unit panel hoisting tool, comprising a tool body (1), characterized in that: A threaded sleeve (2) is installed in the middle of the tool body (1), and a rotating plate (3) is installed at the bottom of the threaded sleeve (2), and a drive plate (4) is installed on the inner side of the threaded sleeve (2). The tool body (1) includes a drive shaft (11), a threaded rod (12) and a limiting rod (13). The drive shaft (11) passes through the inside of the tool body (1), and the threaded rod (12) is connected to the outer wall of the drive shaft (11). The limiting rod (13) is fixed on both sides of the threaded rod (12).

2. The curtain wall unit panel hoisting tool for rapid positioning according to claim 1, characterized in that: The threaded sleeve (2) includes a limiting tube (21), a positioning plate (22), a first rotating shaft (23), and a rotating gear (24). The limiting tubes (21) are installed on both sides of the outer wall of the threaded sleeve (2), and the positioning plates (22) are installed on both sides of the bottom of the threaded sleeve (2). The first rotating shaft (23) passes through the interior of the positioning plate (22), and the rotating gear (24) is provided on the outer wall of the first rotating shaft (23).

3. The curtain wall unit panel hoisting tool for rapid positioning according to claim 1, characterized in that: The threaded rod (12) forms a rotating structure with the tool body (1) through the drive shaft (11), and the threaded rod (12) and the threaded sleeve (2) are connected by threads.

4. The curtain wall unit panel hoisting tool for rapid positioning according to claim 2, characterized in that: The limiting tube (21) and the limiting rod (13) are slidably connected, and the limiting tube (21) and the threaded sleeve (2) are integrally set.

5. The curtain wall unit panel hoisting tool for rapid positioning according to claim 1, characterized in that: The rotating plate (3) includes a second rotating shaft (31), a connecting plate (32), a third rotating shaft (33), a gripper (34), and a gripper head (35). The bottom of the rotating plate (3) is penetrated by the second rotating shaft (31), and the connecting plate (32) is provided below the second rotating shaft (31). The bottom of the connecting plate (32) is penetrated by the third rotating shaft (33), and the end of the third rotating shaft (33) is equipped with a gripper (34), and the end of the gripper (34) is equipped with a gripper head (35).

6. The curtain wall unit panel hoisting tool for rapid positioning according to claim 5, characterized in that: The gripper (34) forms a rotating structure with the connecting plate (32) via the third rotating shaft (33), and the connecting plate (32) forms a rotating structure with the rotating plate (3) via the second rotating shaft (31).

7. The curtain wall unit panel hoisting tool for rapid positioning according to claim 1, characterized in that: The drive plate (4) includes a rack (41) and an electric push rod (42). The outer walls of the drive plate (4) are provided with racks (41) on both sides, and electric push rods (42) are fixed on both the front and rear sides of the drive plate (4).

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