A hanging installation device for factory buildings

Abstract

This utility model discloses a hanging installation device for factory buildings, relating to the technical field of hanging devices, including a horizontal steel beam, a track splicing unit, and a stable lifting unit. This utility model features a reliable stable lifting unit. By setting up a support frame, the steel wire ropes on each side can be pushed outwards, thus creating a certain vertical angle between the lower side of the steel wire rope and the vertical frame of the supporting structure. This vertical angle improves the stability of the supporting structure. When external vibrations cause the supporting structure to sway in a certain direction, the steel wire rope on the opposite side maintains a pulling effect on the supporting structure, effectively improving its stability. Furthermore, it has a reliable track splicing unit that guides the horizontal movement of the hanging installation device. Adjacent guide rail sections can be longitudinally connected via insertion slots and blocks, allowing for continuous laying according to the longitudinal length of the factory building.

Description

Technical Field

[0001] This utility model relates to the field of hanging device technology, specifically a hanging installation device for factory buildings. Background Technology

[0002] Suspension installation devices typically consist of a boom, wire rope, hook, and connecting components. They are used for precise positioning and fixing of materials at high altitudes or in confined spaces. The installation process may involve jack adjustment, high-strength bolt fixing, and welding. The specific structure varies depending on the application scenario. The main feature of suspension installation for factory buildings is that it saves space. It can be directly suspended from the roof structure without ground support, making it particularly suitable for factories with limited space. In addition, its installation is convenient and flexible, with a short construction cycle, balancing efficiency and stability.

[0003] The prior art, as disclosed in patent announcement number CN216476471 U, describes a high-altitude structural installation device for factory building construction. This device includes a main structure, a support structure, a movement mechanism, and a limiting mechanism. The main structure comprises a box, connecting plates, and a top plate. The top plate is installed on the top of the box, and connecting plates are installed at the four corners of the upper part of the box. The movement mechanism includes a rope drum and a housing. The housing is installed on the right side of the rope drum, and a limiting mechanism is installed on the outside of the rope drum. This invention employs a double-rope installation method, with one rope for limiting and the other for movement. This ensures both support strength and safe movement of the device at high altitudes.

[0004] In the aforementioned device, one rope is used for limiting movement, and the other is used for moving. Although the double-rope setup can achieve a certain limiting effect, the device cannot effectively guarantee the stability of the load-bearing structure when faced with swaying. In addition, some other hoisting mechanisms use ropes that are vertical during operation. When personnel walk or sway during hoisting or lifting, the vertical ropes cannot effectively prevent swaying, thus posing a safety hazard to the installation personnel riding the device. Therefore, we propose a hoisting installation device for factory buildings. Utility Model Content

[0005] The technical problem this utility model aims to solve is to overcome the existing defects and provide a hanging installation device for factory buildings. This device features a reliable and stable lifting unit. By setting up a support frame, the steel wire ropes on each side can be pushed outwards, creating a vertical angle between the lower part of the steel wire rope and the vertical support frame. This vertical angle improves the stability of the support frame. When external vibrations cause the support frame to sway in a certain direction, the steel wire rope on the opposite side maintains a pulling effect on the support frame, effectively improving its stability. Furthermore, it has a reliable track splicing unit that guides the horizontal movement of the hanging installation device. Adjacent guide rail sections can be longitudinally spliced ​​using slots and blocks, allowing for continuous laying according to the longitudinal length of the factory building, effectively solving the problems in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a hanging installation device for factory buildings, comprising a horizontal steel beam, a track splicing unit, and a stable lifting unit;

[0007] Horizontal steel beams: installed horizontally near the top of the factory building;

[0008] Track splicing units: installed on the left and right sides of the horizontal steel beam;

[0009] The stable lifting unit includes a movable boom, a second electric trolley, connecting rods, steel rope through holes, a support frame, steel wire ropes, a vertical frame, and vertical through holes. A vertical movable boom is installed on the outer side of the horizontal steel beam. The movable boom consists of upper and lower sections, which are fixedly connected by connecting rods at the four corners. The connecting rods are vertically positioned and have steel rope through holes in the middle section. The second electric trolley is installed inside the upper end of the movable boom, connecting it to the horizontal steel beam. The lower end of the movable boom has four vertical through holes. Each of the four support rods is fixedly connected to a support frame. The four support rods are in an X-shape, with the outer ends of the support rods extending horizontally outwards. A vertical through hole is provided at the outermost end. The ends of the vertical through hole and the steel rope through hole are rounded. A winding mechanism is installed between the upper and lower sections of the movable boom. Four steel wire ropes are led out from the winding mechanism. Each steel wire rope passes through the steel rope through hole and the vertical through hole and is led to the lower part of the movable boom. The lower end of each steel wire rope is fixedly connected to the upper end of a vertical rod. The vertical rod is the main structure supporting the frame.

[0010] The horizontal steel beam serves to support the mobile boom and guide its movement. The electric trolley drives the mobile boom to move laterally along the horizontal steel beam. The connecting rod is used for the fixed connection between the upper and lower sections of the mobile boom. The split design of the upper and lower sections of the mobile boom provides installation space for the winding mechanism. The winding mechanism uses four steel wire ropes to lift and lower the lower support frame. The steel wire ropes are fixedly connected to the upper end of the outer vertical frame of the support frame, keeping the support frame vertical under the action of gravity. By setting up the support frame, the steel wire ropes on each side can be pushed outward, so that the lower part of the steel wire rope connected to the vertical frame of the support frame forms a certain vertical angle. The vertical angle of the steel wire rope improves the stability of the support frame. When external vibration causes the support frame to sway in a certain direction, the steel wire rope on the opposite side maintains the traction effect on the support frame, effectively improving the stability of the support frame.

[0011] Furthermore, the winding and unwinding mechanism consists of a motor, a central gear, a rotating shaft, a take-up roller, and external gears. The motor is embedded in the lower section of the movable boom, with its output shaft facing upwards and rotatably connected to the lower side of the upper section of the movable boom. A long cylindrical central gear is fixedly connected to the outer side of the motor's output shaft. Four rotating shafts are rotatably connected between the upper and lower sections of the movable boom, diagonally distributed outside the central gear. Two external gears are fixedly connected to the outer side of each rotating shaft, and each external gear meshes with the central gear. A take-up roller is fixedly connected to the outer side of the rotating shaft, between two external gears, and the wire rope is wound around the take-up roller. The motor drives the central gear to rotate. When the central gear rotates, it drives the rotating shaft through the external gears, thereby driving the take-up roller to wind or unwind the wire rope, achieving lifting and lowering control of the support frame. The ends of the vertical through holes and the wire rope through holes are rounded to reduce wear on the wire rope.

[0012] Furthermore, the supporting frame also includes a standing platform, an outer fence, a top connecting frame, and safety rope hooks. The standing platform is horizontally positioned on the lower side of the supporting frame, and its four corners are fixedly connected to the lower end of a vertical frame. An outer fence is fixedly connected to the lower part of two adjacent vertical frames. An X-shaped top connecting frame is fixedly connected to the upper side of the vertical frames, and its four ends are fixedly connected to the upper end of a vertical frame. A safety rope hook is fixedly connected to the middle of the lower end of the top connecting frame. The standing platform is used for the installation workers to stand on, the outer fence provides external protection, the top connecting frame improves the structural stability of the upper part of the supporting frame, and the safety rope hooks provide safety for the installation workers working at height.

[0013] Furthermore, the track splicing unit includes a guide rail, locking blocks, an electric trolley, and fixed corners. A locking block is fixedly connected to the upper and lower sides of both ends of the horizontal steel beam. Each locking block is inserted into and slidably connected inside a U-shaped guide rail. An electric trolley is embedded in the end of each locking block, with its wheels fitting snugly against the depth of the guide rail. A row of L-shaped fixed corners is equidistantly connected to the outward-facing back of the U-shaped guide rail using bolts. Bolt through holes are provided on both ends of each fixed corner. The fixed corners are used to fix the guide rail to the building wall or roof beam. The lower fixed corner, through its L-shaped structure, supports the guide rail. The locking blocks engage with the guide rail and remain slidable, guiding the longitudinal movement of the horizontal steel beam. The electric trolley drives the horizontal steel beam to move longitudinally.

[0014] Furthermore, the track splicing unit also includes insertion slots and insertion blocks. Each guide rail has two L-shaped insertion slots at its front end, and an L-shaped insertion block is fixedly connected to the rear end of the guide rail. The insertion blocks are longitudinally aligned with the insertion slots and are the same shape and size. Adjacent guide rail sections can be longitudinally spliced ​​using the insertion slots and insertion blocks, allowing for continuous laying according to the longitudinal length of the factory building.

[0015] Furthermore, the stabilizing lifting unit also includes ribs. A right-angled triangular rib is fixedly connected to each side edge of the lower section of the movable boom, and the lower end of the rib is fixedly connected to the upper side of the adjacent support frame. By setting ribs on each side edge of the lower section of the movable boom, the load-bearing effect of the support frame can be improved, enabling the support frame (35) to effectively cope with the pressure brought by the wire rope.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: This hanging installation device for factory buildings has the following advantages:

[0017] 1. It has a reliable and stable lifting unit. By setting up a support frame, the steel wire ropes on each side can be pushed outward, so that the lower part of the steel wire rope and the vertical frame of the bearing frame form a certain vertical angle. The vertical angle of the steel wire rope improves the stability of the bearing frame. When external vibration causes the bearing frame to sway in a certain direction, the steel wire rope on the opposite side maintains the traction effect on the bearing frame, effectively improving the stability of the bearing frame.

[0018] 2. It has a reliable track splicing unit. The horizontal steel beam is used to support the mobile boom and guide its movement. The guide rail guides the longitudinal movement of the horizontal steel beam. Adjacent guide rail sections can be longitudinally connected through slots and blocks, and can be laid according to the longitudinal length of the factory.

[0019] 3. This utility model has a reliable and stable lifting unit. By setting up a support frame, the steel wire ropes on each side can be pushed outward, so that the lower part of the steel wire rope and the vertical frame of the bearing frame form a certain vertical angle. The vertical angle of the steel wire rope improves the stability of the bearing frame. When external vibration causes the bearing frame to sway in a certain direction, the steel wire rope on the opposite side maintains the pulling effect on the bearing frame, effectively improving the stability of the bearing frame. It also has a reliable track splicing unit, which can guide the horizontal movement of the hanging installation device. Adjacent guide rails can be longitudinally spliced ​​through the insertion slot and the insertion block, so that the continuous laying can be carried out according to the longitudinal length of the factory building. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a partial structural cross-sectional view of the present invention;

[0022] Figure 3 This is a partial structural diagram of the present invention;

[0023] Figure 4 This utility model Figure 2 Enlarged view of the structure at point A in the middle;

[0024] Figure 5 This utility model Figure 3 Enlarged view of the structure at point B in the middle.

[0025] In the diagram: 1. Horizontal steel beam; 2. Track splicing unit; 21. Guide rail; 22. Clamping block; 23. Electric running trolley one; 24. Insertion slot; 25. Insertion block; 26. Fixed angle; 3. Stable lifting unit; 31. Moving boom; 32. Electric running trolley two; 33. Connecting rod; 34. Steel rope through hole; 35. Support rod frame; 36. Rib block; 37. Motor; 38. Central gear; 39. Rotating shaft; 310. Rewinding roller; 311. External gear; 312. Steel wire rope; 313. Vertical pole frame; 314. Standing board; 315. Outer fence; 316. Top connecting frame; 317. Safety rope hook; 318. Vertical through hole. 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 Figures 1-5This embodiment provides a technical solution: a hanging installation device for factory buildings, including a horizontal steel beam 1, a track splicing unit 2, and a stable lifting unit 3;

[0028] Horizontal steel beam 1: It is installed horizontally near the top of the factory building;

[0029] Track splicing unit 2: installed on the left and right sides of the horizontal steel beam 1;

[0030] The stable lifting unit 3 includes a movable boom 31, an electric trolley 32, a connecting rod 33, a steel rope through hole 34, a support frame 35, a steel wire rope 312, a vertical frame 313, and a vertical through hole 318. A vertical movable boom 31 is installed on the outer side of the horizontal steel beam 1. The movable boom 31 consists of upper and lower sections, which are fixedly connected by connecting rods 33 at the four corners. The connecting rods 33 are vertically arranged, and a steel rope through hole 34 is provided in the middle section. An electric trolley 32 is installed inside the upper end of the movable boom 31. The movable boom 31 is connected to the horizontal steel beam 1 through the electric trolley 32. The lower end of the movable boom 31 has four corners... Each of the four support rods 35 is fixedly connected at its position. The four support rods 35 are in an X-shape. The outer ends of the support rods 35 extend horizontally outward, and a vertical through hole 318 is provided at the outer end. The ends of the vertical through hole 318 and the steel rope through hole 34 are rounded. A winding mechanism is installed between the upper and lower sections of the movable boom 31. Four steel wire ropes 312 are led out from the winding mechanism. Each steel wire rope 312 passes through the steel rope through hole 34 and the vertical through hole 318 and is led to the lower part of the movable boom 31. The lower end of each steel wire rope 312 is fixedly connected to the upper end of a vertical rod 313. The vertical rod 313 is the main structure supporting the frame.

[0031] The horizontal steel beam 1 serves to support the movable boom 31 and guide its movement. The electric trolley 32 drives the movable boom 31 to move laterally along the horizontal steel beam 1. The connecting rod 33 is used for the fixed connection between the upper and lower sections of the movable boom 31. The split design of the upper and lower sections of the movable boom 31 provides installation space for the winding and unwinding mechanism. The winding and unwinding mechanism drives the lower support frame to rise and fall through four wire ropes 312. The wire ropes 312 are fixedly connected to the vertical frame 31 on the outside of the support frame. The upper end of 3 keeps the supporting frame vertical under the action of gravity. By setting the support rod 35, the steel wire ropes 312 on each side can be pushed outward, so that the lower part of the steel wire rope 312 and the section connected to the vertical rod 313 of the supporting frame form a certain vertical angle. The vertical angle of the steel wire rope 312 improves the stability of the supporting frame. When external shaking causes the supporting frame to sway in a certain direction, the steel wire rope 312 on the opposite side maintains the pulling effect on the supporting frame, effectively improving the stability of the supporting frame.

[0032] The winding mechanism consists of a motor 37, a central gear 38, a rotating shaft 39, a take-up roller 310, and an external gear 311. The motor 37 is embedded in the lower section of the movable boom 31. The output shaft of the motor 37 faces upward and is rotatably connected to the lower side of the upper section of the movable boom 31. The long cylindrical central gear 38 is fixedly connected to the outside of the output shaft of the motor 37. Four rotating shafts 39 are rotatably connected between the upper and lower sections of the movable boom 31. The four rotating shafts 39 are diagonally distributed outside the central gear 38. Two external gears 311 are fixedly connected to the outside of each rotating shaft 39. The external gears 311 at each rotating shaft 39 are meshed with the central gear 38. The take-up roller 310 is fixedly connected to the outside of the rotating shaft 39 and between the two external gears 311. The wire rope 312 is wound around the take-up roller 310. The electric motor 37 drives the central gear 38 to rotate. When the central gear 38 rotates, it drives the rotating shaft 39 to rotate through the external gear 311, which in turn drives the winding roller 310 to wind or lower the wire rope 312, thereby realizing the lifting control of the support frame. The ends of the vertical through hole 318 and the wire rope through hole 34 are all rounded, which can reduce the wear of the wire rope 312.

[0033] The support frame also includes a standing platform 314, an outer fence 315, a top connecting frame 316, and a safety rope hook 317. The standing platform 314 is horizontally positioned on the lower side of the support frame, and its four corners are fixedly connected to the lower end of a vertical frame 313. The outer fence 315 is fixedly connected to the lower part between two adjacent vertical frames 313. An X-shaped top connecting frame 316 is fixedly connected to the upper side of the vertical frame 313, and the four ends of the top connecting frame 316 are fixedly connected to the upper end of a vertical frame 313. A safety rope hook 317 is fixedly connected to the middle of the lower end of the top connecting frame 316. The standing platform 314 is used for the installation workers to stand on, the outer fence 315 provides external protection, the top connecting frame 316 improves the structural stability of the upper part of the support frame, and the safety rope hook 317 provides safety for the installation workers working at height.

[0034] The track splicing unit 2 includes a guide rail 21, a locking block 22, an electric trolley 23, and fixed corners 26. A locking block 22 is fixedly connected to the upper and lower sides of both ends of the horizontal steel beam 1. Each locking block 22 is inserted into and slidably connected to the interior of a U-shaped guide rail 21. An electric trolley 23 is embedded in the end of the locking block 22, and the wheels of the electric trolley 23 are in contact with the depth of the guide rail 21. A row of L-shaped fixed corners 26 are fixedly connected at equal intervals on the outward-facing back of the U-shaped guide rail 21 by bolts. Bolt through holes are opened on both ends of the fixed corners 26. The fixed corners 26 are used to fix the guide rail 21 to the factory building wall or roof beam. The lower fixed corner 26, through its L-shaped structure, provides support for the guide rail 21. The locking block 22 engages with the guide rail 21 and remains slidable, guiding the longitudinal movement of the horizontal steel beam 1. The electric trolley 23 drives the horizontal steel beam 1 to move longitudinally.

[0035] The track splicing unit 2 also includes insertion slots 24 and insertion blocks 25. Each guide rail 21 has two L-shaped insertion slots 24 at its front end, and an L-shaped insertion block 25 is fixedly connected to the rear end of the guide rail 21. The insertion blocks 25 are longitudinally opposite to the insertion slots 24 and are the same shape and size. Adjacent guide rail sections 21 can be longitudinally inserted through the insertion slots 24 and insertion blocks 25, allowing for continuous laying according to the longitudinal length of the factory building.

[0036] The stabilizing lifting unit 3 also includes ribs 36. A right-angled triangular rib 36 is fixedly connected to each side edge of the lower section of the movable boom 31, and the lower end of the rib 36 is fixedly connected to the upper side of the adjacent support frame 35. By setting ribs 36 on each side edge of the lower section of the movable boom 31, the load-bearing capacity of the support frame 35 can be improved, enabling the support frame 35 to effectively cope with the pressure from the wire rope 312.

[0037] The working principle of the hanging installation device for factory buildings provided by this utility model is as follows:

[0038] It is worth noting that the input terminals of the electric trolley 1 23, electric trolley 2 32 and motor 37 disclosed in the above embodiments are all electrically connected to the output terminal of the external power supply through an external control switch group. The external control switch group is a PLC controller. Each electric trolley 1 23 at each guide rail 21 is equipped with an encoder to monitor the position of the electric trolley 1 23 in real time and adjust it through the PLC controller to achieve closed-loop control and achieve position synchronization.

[0039] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A suspended installation device for a factory building, characterized by: It includes a horizontal steel beam (1), a track splicing unit (2), and a stabilizing lifting unit (3); Horizontal steel beam (1): It is set horizontally near the top of the factory building; Track splicing unit (2): installed on the left and right sides of the horizontal steel beam (1); Stable lifting unit (3): includes a movable boom (31), an electric trolley II (32), a connecting rod (33), a steel rope through hole (34), a support rod frame (35), a steel wire rope (312), a vertical frame (313), and a vertical through hole (318). A vertical movable boom (31) is installed on the outside of the horizontal steel beam (1). The movable boom (31) consists of two sections, upper and lower, which are fixedly connected by connecting rods (33) at the four corners. The connecting rods (33) are vertically arranged and have steel rope through holes (34) in the middle section. An electric trolley II (32) is installed inside the upper end of the movable boom (31). The movable boom (31) is connected to the horizontal steel beam (1) through the electric trolley II (32). 1) A support rod (35) is fixedly connected at each of the four corners of the lower end. The four support rods (35) are in an X-shaped structure. The outer ends of the support rods (35) extend horizontally outward and a vertical through hole (318) is provided at the outer end. The vertical through hole (318) and the steel rope through hole (34) are rounded. A winding mechanism is installed between the upper and lower sections of the movable boom (31). Four steel wire ropes (312) are led out from the winding mechanism. Each steel wire rope (312) passes through the steel rope through hole (34) and the vertical through hole (318) and is led to the lower part of the movable boom (31). The lower end of each steel wire rope (312) is fixedly connected to the upper end of a vertical rod (313). The vertical rod (313) is the main structure of the support frame.

2. A suspended installation device for use in a factory building according to claim 1, characterized in that The winding mechanism consists of a motor (37), a central gear (38), a rotating shaft (39), a take-up roller (310), and an external gear (311). The motor (37) is embedded in the lower section of the movable boom (31). The output shaft of the motor (37) faces upward and is rotatably connected to the lower side of the upper section of the movable boom (31). A long cylindrical central gear (38) is fixedly connected to the outer side of the output shaft of the motor (37). The upper and lower sections of the movable boom (31) are rotatably connected. Four rotating shafts (39) are connected, which are diagonally distributed outside the central gear (38). Two external gears (311) are fixedly connected to the outside of each rotating shaft (39). The external gears (311) at each rotating shaft (39) are meshed with the central gear (38). A winding roller (310) is fixedly connected to the outside of the rotating shaft (39) and between the two external gears (311). The wire rope (312) is wound around the winding roller (310).

3. A suspended installation device for use in a factory building according to claim 2, characterized in that: The support frame also includes a standing board (314), an outer fence (315), a top connecting frame (316), and a safety rope hook (317). The standing board (314) is horizontally set on the lower side of the support frame, and its four corners are respectively fixedly connected to the lower end of a vertical pole frame (313). The outer fence (315) is fixedly connected at the lower position between two adjacent vertical pole frames (313). An X-shaped top connecting frame (316) is fixedly connected to the upper side of the vertical pole frame (313). The four ends of the top connecting frame (316) are respectively fixedly connected to the upper end of a vertical pole frame (313). A safety rope hook (317) is fixedly connected to the middle of the lower end of the top connecting frame (316).

4. A suspended installation device for use in a factory building according to claim 1, characterized in that: The track splicing unit (2) includes a guide rail (21), a locking block (22), an electric running trolley (23), and fixed corners (26). A locking block (22) is fixedly connected to the upper and lower sides of both ends of the horizontal steel beam (1). Each locking block (22) is inserted into and slidably connected to the inside of a U-shaped guide rail (21). An electric running trolley (23) is embedded in the end of the locking block (22). The wheel of the electric running trolley (23) fits into the depth of the guide rail (21). A row of L-shaped fixed corners (26) are fixedly connected to the back of the U-shaped guide rail (21) at equal intervals by bolts. Bolt through holes are opened on both sides of the fixed corner (26).

5. A suspended installation device for use in a factory building according to claim 4, characterized in that: The track splicing unit (2) also includes a plug slot (24) and a plug block (25). Each guide rail (21) has two L-shaped plug slots (24) at its front end. The rear end of the guide rail (21) is fixedly connected to a plug block (25) that is also L-shaped. The plug block (25) is longitudinally opposite to the plug slot (24) and has the same shape and size.

6. A suspended installation device for use in a factory building according to claim 1, characterized in that: The stable lifting unit (3) also includes ribs (36). Each side edge of the lower section of the movable boom (31) is fixedly connected to a right-angled triangular rib (36). The lower end of the rib (36) is fixedly connected to the upper side of the adjacent support rod (35).

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