Safe suspension structure for high-altitude construction of housing building

Abstract

The utility model relates to the technical field of building construction, and discloses a safe suspension structure for housing building high-altitude construction, which comprises a fixing frame, a bidirectional threaded rod is rotatably connected between the left and right inner side walls of the fixing frame, and two ends of the outer surface of the bidirectional threaded rod are in threaded connection with two winding frames respectively. According to the safe suspension structure for housing building high-altitude construction, the combined design of the two-way threaded rods and the winding frames is adopted, the distance between the two winding frames is adjusted, then the distance between the two ropes is adjusted, connecting pieces of different sizes can be reasonably hoisted conveniently, a double-rope hoisting mode is adopted, and compared with single-rope hoisting, the hoisting efficiency is improved. Compared with the prior art, higher redundancy and safety are achieved, the risk in the construction process is greatly reduced, the weight can be dispersed through the double ropes, the stability of the whole structure is improved, through the self-locking performance of the worm and the worm gear, physical damage to the ropes caused by extrusion and fixation in a traditional structure is avoided, and the service life of the ropes is prolonged.

Description

Technical Field

[0001] The present application relates to the technical field of building construction, and specifically to a safety suspension structure for high-altitude construction of buildings. Background Art

[0002] In the field of construction, the safety of high-altitude work has always been a focus of attention. Especially in building construction projects, high-altitude suspended structures are important auxiliary equipment, and their stability and safety are directly related to the safety of construction workers and the quality of the project.

[0003] An existing patent (publication number: CN217076808U) discloses a safe suspension structure for high-altitude building construction, relating to the field of building construction technology. The structure comprises a wall; a fixing plate secured to the wall via fixing nuts; a U-shaped mounting frame mounted to the fixing plate; and a rope-releasing mechanism mounted to the mounting frame. The mechanism comprises a take-up roller, a rotating motor, and a rope. The take-up roller is rotatably mounted between two sides of the inner wall of the mounting frame via a rotating shaft. The rotating motor is fixed to the mounting frame, its output end fixedly connected to the rotating shaft, and the rope is wound around the take-up roller. The structure's fixing device compresses and secures the released rope, thereby increasing its stability and preventing the motor from failing to tighten the rope, which could cause the suspended object to fall. This improves the safety of the suspension mechanism during high-altitude construction.

[0004] During the use of the above structure, the fixing device can squeeze and fix the rope after it is released, but during the squeezing process, it is easy to cause damage to the rope, thereby affecting its safety in use. Secondly, this structure uses a single rope for lifting, which is less safe. Finally, this structure lacks a guiding mechanism for the rope, and it is easy for knots to occur during the winding process. Utility Model Content

[0005] In response to the deficiencies in the prior art, the present application provides a safe suspension structure for high-altitude construction of buildings, which has the advantages of high safety and solves the problems raised in the background technology.

[0006] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a safety suspension structure for high-altitude construction of buildings, comprising a fixing frame, a bidirectional threaded rod rotatably connected between the left and right inner side walls of the fixing frame, and two winding frames being threadedly connected to the outer ends of the bidirectional threaded rod;

[0007] A winding shaft is rotatably connected between the left and right inner walls of the two winding frames, a guide ring is fixedly connected to the bottom ends of the two winding frames, ropes are installed on the outer surfaces of the two winding frames, and the outer surfaces of the two ropes are connected to the guide rings close to them.

[0008] Through the above solution, a combination design of a bidirectional threaded rod and a winding frame is adopted to realize the adjustment of the distance between the two winding frames, thereby achieving the adjustment of the distance between the two ropes, which is convenient for the reasonable lifting of connectors of different sizes. The double-rope lifting method has higher redundancy and safety than the single-rope lifting method, which greatly reduces the risk during the construction process. The double ropes can also disperse the weight, reduce the force on a single rope, and improve the stability of the overall structure. Through the self-locking property of the worm and worm gear, the physical damage to the rope caused by extrusion fixation in the traditional structure is avoided, thereby increasing the service life of the rope.

[0009] Furthermore, the bottom ends of the two ropes are fixedly connected with a lifting ring.

[0010] Through the above solution, the provision of the hanging ring makes it easier for the user to fix it with an external connection piece.

[0011] Furthermore, a meter is installed on each of the ends of the two winding shafts that are close to each other.

[0012] Through the above solution, by providing the meter counter, it is convenient for the user to check the released length of the rope.

[0013] Furthermore, the ends of the two winding shafts that are away from each other are fixedly connected to a worm gear, and the sides of the two winding frames that are away from each other are fixedly connected to two self-locking blocks. A worm is rotatably connected between each two adjacent self-locking blocks, and each worm is meshingly connected to the worm gear adjacent to it.

[0014] Through the above solution, the self-locking purpose of the reel can be achieved by arranging the worm and the worm wheel.

[0015] Furthermore, the right end of the bidirectional threaded rod is fixedly connected to the external motor output end.

[0016] Through the above solution, by setting up an external motor, it is possible to provide power for the rotation of the bidirectional threaded rod.

[0017] Furthermore, the bottom end of each worm is fixedly connected to an external motor output end.

[0018] Through the above solution, the external motor is provided to provide power for the rotation of the worm.

[0019] Furthermore, a plurality of fixing holes arranged in a matrix are provided on the back of the fixing frame.

[0020] Through the above solution and the provision of the fixing holes, it is convenient for users to connect with external fixed objects.

[0021] Furthermore, the rear ends of the two winding frames are in contact with the fixing frame.

[0022] Through the above solution, the purpose of limiting the winding frame can be achieved, effectively preventing the winding frame from rotating with the bidirectional threaded rod during rotation, and improving the overall stability.

[0023] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0024] This safety suspension structure for high-altitude construction of building construction adopts a combined design of a bidirectional threaded rod and a winding frame, which realizes the adjustment of the distance between the two winding frames, and then achieves the adjustment of the distance between the two ropes, which is convenient for the reasonable lifting of connectors of different sizes. The double-rope lifting method adopts a higher redundancy and safety than the single-rope lifting method, which greatly reduces the risk during the construction process. The double ropes can also disperse the weight, reduce the stress on a single rope, and improve the stability of the overall structure. The self-locking property of the worm and worm gear avoids the physical damage to the rope caused by extrusion fixation in the traditional structure, thereby increasing the service life of the rope.

[0025] This is a safety suspension structure for high-altitude construction of building construction. By arranging a guide ring at the bottom of the reeling frame, the present application provides an effective guiding mechanism for the rope. During the process of reeling in and releasing the rope, the guide ring can guide the rope to move along a predetermined path, avoiding knotting and entanglement between the ropes. A meter is installed on the reeling shaft, allowing the user to easily check the released length of the rope. This design improves the accuracy of the operation and helps construction personnel better control the lifting height and position. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A three-dimensional diagram of the overall structure of this application Figure 1 ;

[0027] Figure 2 A three-dimensional diagram of the overall structure of this application Figure 2 ;

[0028] Figure 3 A three-dimensional diagram of the overall structure of this application Figure 3 ;

[0029] Figure 4 This is a top view of the overall structure of this application.

[0030] In the picture:

[0031] 1. Fixed frame; 2. Bidirectional threaded rod; 3. Winding frame; 4. Winding shaft; 5. Guide ring; 6. Rope; 7. Lifting ring; 8. Meter counter; 9. Worm gear; 10. Self-locking block; 11. Worm; 12. Fixing hole. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0033] See also Figure 1 、 Figure 2 and Figure 3 In this embodiment, a safety suspension structure for high-altitude construction of buildings includes a fixed frame 1, and a two-way threaded rod 2 is rotatably connected between the left and right inner walls of the fixed frame 1. The two ends of the outer surface of the two-way threaded rod 2 are respectively threadedly connected to two winding frames 3. Through the setting of the two-way threaded rod 2, the distance between the two winding frames 3 can be adjusted. The right end of the two-way threaded rod 2 is fixedly connected to the output end of an external motor. Through the setting of the external motor, power can be provided for the rotation of the two-way threaded rod 2.

[0034] See also Figure 1 、 Figure 2 and Figure 4 The left and right inner walls of the two winding racks 3 are rotatably connected with a winding shaft 4, and the ends of the two winding shafts 4 close to each other are installed with a meter counter 8. The setting of the meter counter 8 can facilitate the user to check the release length of the rope 6. The bottom ends of the two winding racks 3 are fixedly connected with a guide ring 5, and the outer surfaces of the two winding racks 3 are installed with ropes 6. The outer surfaces of the two ropes 6 are connected with the guide ring 5 close to them. The bottom ends of the two ropes 6 are fixedly connected with a lifting ring 7. The setting of the lifting ring 7 makes it convenient for the user to fix them to the external connection parts.

[0035] See also Figure 1 、 Figure 2 and Figure 3 The ends of the two winding shafts 4 that are away from each other are fixedly connected to a worm gear 9, and the sides of the two winding frames 3 that are away from each other are fixedly connected to two self-locking blocks 10. A worm 11 is rotatably connected between each two adjacent self-locking blocks 10, and each worm 11 is meshed with the worm wheel 9 adjacent to it. Through the arrangement of the worm 11 and the worm wheel 9, the self-locking purpose of the winding shaft 4 can be achieved.

[0036] See also Figure 1 、 Figure 2 and Figure 3The bottom end of each worm 11 is fixedly connected to the output end of an external motor. The setting of the external motor can provide power for the rotation of the worm 11. A plurality of matrix-arranged fixing holes 12 are provided on the back of the fixing frame 1. The setting of the fixing holes 12 can facilitate the user to connect with external fixed objects. The rear ends of the two winding frames 3 are in contact with the fixing frame 1. Through the above setting, the purpose of limiting the winding frame 3 can be achieved, effectively preventing the winding frame 3 from rotating with the bidirectional threaded rod 2 during rotation, thereby improving the overall stability.

[0037] In this embodiment, a safety suspension structure for high-altitude construction of buildings is provided. It utilizes a combination of a bidirectional threaded rod 2 and a reel 3 to adjust the spacing between the two reels 3, thereby adjusting the spacing between the two ropes 6. This facilitates the proper installation of connectors of different sizes. Compared to single-rope installation, the dual-rope 6 installation provides greater redundancy and safety, significantly reducing risks during construction. The dual-rope 6 also disperses weight, reducing the stress on a single rope 6 and improving the stability of the overall structure. The self-locking properties of the worm 11 and worm gear 9 prevent physical damage to the rope 6 caused by squeezing and fixing in conventional structures, thereby increasing the service life of the rope 6. By providing a guide ring 5 at the bottom of the reel 3, the present application provides an effective guide mechanism for the rope 6. During the reeling and unreeling process, the guide ring 5 guides the rope 6 along a predetermined path, preventing knots and entanglements between the ropes 6. A meter counter 8 is installed on the reel 4, allowing the user to easily check the released length of the rope 6. This design improves operational accuracy and helps construction workers better control the hoisting height and position.

[0038] The operating principle of the above embodiment is as follows: First, the suspension structure is securely mounted at a suitable location on the building through the fixing hole 12 on the back of the fixing frame 1. The external motor is then activated to rotate the bidirectional threaded rod 2. Since the bidirectional threaded rod 2 is threadedly connected to the two winding frames 3, as the threaded rod rotates, the two winding frames 3 move in opposite directions, thereby adjusting the spacing between them. This step is intended to appropriately set the spacing between the two ropes 6 based on the size of the lifting connector. The external motor drives the worm 11 to rotate, and the worm 11 engages with the worm wheel 9 to rotate the winding shaft 4, thereby releasing or tightening the rope 6. The guide ring 5 ensures that the rope 6 moves along the predetermined path during the winding and releasing process, avoiding knots and entanglements. The user can precisely control the released length of the rope 6 by controlling the rotation direction and speed of the motor as needed, and can monitor the released length in real time using the meter counter 8. When the rope 6 reaches the desired length and the hoist is completed, the self-locking mechanism of the worm 11 and worm wheel 9 activates, preventing the winding shaft 4 from rotating accidentally and ensuring the stability of the rope 6. At this point, the lifting ring 7 at the bottom of the two ropes 6 can be used to connect to the required connectors for construction.

[0039] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

[0040] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A safety suspension structure for high-altitude construction of buildings, comprising a fixing frame (1), characterized in that: A bidirectional threaded rod (2) is rotatably connected between the left and right inner side walls of the fixing frame (1), and two ends of the outer surface of the bidirectional threaded rod (2) are respectively threadedly connected to two winding frames (3); A reeling shaft (4) is rotatably connected between the left and right inner walls of the two reeling frames (3), a guide ring (5) is fixedly connected to the bottom ends of the two reeling frames (3), a rope (6) is installed on the outer surfaces of the two reeling frames (3), and the outer surfaces of the two ropes (6) are sleeved on the guide ring (5) adjacent to them.

2. A safety suspension structure for high-altitude construction of buildings according to claim 1, characterized in that: The bottom ends of the two ropes (6) are fixedly connected with a lifting ring (7).

3. The safety suspension structure for high-altitude construction of buildings according to claim 1, characterized in that: A meter (8) is installed on each of the ends of the two winding shafts (4) that are close to each other.

4. The safety suspension structure for high-altitude construction of buildings according to claim 1, characterized in that: The ends of the two winding shafts (4) that are away from each other are fixedly connected to a worm gear (9), and the sides of the two winding frames (3) that are away from each other are fixedly connected to two self-locking blocks (10), and a worm (11) is rotatably connected between each two adjacent self-locking blocks (10), and each worm (11) is meshedly connected to the worm gear (9) adjacent to it.

5. The safety suspension structure for high-altitude construction of buildings according to claim 4 is characterized by: The right end of the bidirectional threaded rod (2) is fixedly connected to the external motor output end.

6. The safety suspension structure for high-altitude construction of buildings according to claim 4, characterized in that: The bottom end of each worm (11) is fixedly connected to an external motor output end.

7. The safety suspension structure for high-altitude construction of buildings according to claim 1, characterized in that: The back of the fixing frame (1) is provided with a plurality of fixing holes (12) arranged in a matrix.

8. The safety suspension structure for high-altitude construction of buildings according to claim 1, characterized in that: The rear ends of the two winding frames (3) are in contact with the fixing frame (1).

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