Energy-saving and environment-friendly construction hanger

Abstract

The invention relates to the technical field of hangers, and discloses an energy-saving and environment-friendly hanger for construction, comprising a top plate, a bottom rod, a movable adjustment mechanism, an automatic line-releasing mechanism and a pulley assembly. Through the cooperation of a solar panel and a wind power generation device, compared with the existing energy-saving and environment-friendly hanger, an additional wind power generation device is achieved, so that the hanger can be more effectively adapted to various weather and environments. The battery can also be charged by wind energy on cloudy days, and the battery can also be charged by the wind power generation device when not in use at night. Only renewable energy is used for work, which plays a role in energy saving and environmental protection. The pulley group can increase the force by 4 times compared with the existing single fixed pulley, can lift heavier goods and save energy consumption. The energy consumption is also reduced compared with the existing machine, so as to achieve the effect of energy saving and environmental protection.

Description

Technical Field

[0001] The invention relates to the technical field of hangers, in particular to an energy-saving and environment-friendly hanger for building construction. Background Art

[0002] The lifting hanger is a kind of lifting equipment for lifting machinery, also called a lifting balance beam. The Chinese patent "CN200710011033.6" discloses a vertical pipe support hanger that saves energy and precious metal materials, including a support ear, a pipe clamp and a fastening device on the pipe clamp, characterized in that it also includes a heat insulation layer, a semicircular ring plate and / or a rectangular frame; the support ear is welded to the pipeline, the support ear is seated on the heat insulation layer, and the heat insulation layer is seated on two semicircular ring plates or rectangular frames; the semicircular ring plates and / or rectangular frames are welded to the pipe clamp and seated on the pipe rack. It has the effects of energy saving, saving expensive metal materials, reducing construction procedures, and reducing project costs. It is not only suitable for the support hanger of metal pipelines, but also suitable for the support hanger of plastic, glass or other non-metallic pipelines; it can also be applied to pipelines that require heat and cold insulation.

[0003] It can be seen from the above-mentioned device that although the above-mentioned preparation method provides a relatively efficient and energy-saving lifting method for metal pipelines, the applicant believes that the following defects still exist:

[0004] During use, the existing and above-mentioned energy-saving and environmentally friendly hangers only have energy-saving structures or material-saving structures of photovoltaic panels, and do not use wind power generation devices, and cannot be applied to various scenarios. When there is no sun on cloudy days, the hanger needs to work for a long time, and when the power in the battery is exhausted, there is no way to supply power, resulting in it being unusable. In addition, the existing lifting frame has only one fixed pulley to support the lifting rope. When lifting objects, the hanger cannot move to lift the position, or two motors are required to drive the movement and release and retract the lifting line respectively, resulting in not saving much force consumption and increased energy consumption, resulting in low work efficiency and high energy consumption. Summary of the invention

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the present invention provides an energy-saving and environment-friendly hanger for construction, which has the cooperation of a solar panel and a wind power generation device, thereby achieving the effect of adding a wind power generation device compared with the existing energy-saving and environment-friendly hanger, more effectively adapting to various weather and environments, charging the battery by wind energy on cloudy days, and storing power in the battery by the wind power generation device when not in use at night, and only using renewable energy to work, thus achieving the advantages of energy saving and environmental protection, solving the problem that the existing energy-saving and environment-friendly hanger has only an energy-saving structure or a material-saving structure of a photovoltaic panel during use, and does not use a wind power generation device and cannot be applied to various scenes, when there is no sun on cloudy days, the hanger needs to work for a long time, and when the power in the battery is exhausted, there is no way to supply power, resulting in it being unusable, and the existing lifting frame has only one fixed pulley to support the lifting rope, and when lifting objects, the hanger cannot move to lift the position, or two motors are required to drive the movement and release and retract the lifting line respectively, resulting in not saving too much force and energy consumption, resulting in low work efficiency and high energy consumption.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an energy-saving and environment-friendly construction hanger, comprising a top plate, a bottom rod, a movable adjustment mechanism, an automatic wire-releasing mechanism and a pulley assembly, wherein the top plate is a hollow structure, a battery is provided on the inner surface of the top plate, a solar panel is fixedly mounted on the upper surface of the top plate, two side panels are fixedly mounted on the outer surfaces of both sides of the top plate, a wind power generation device is fixedly mounted on the upper surface of the side panels, and the solar panel and the wind power generation device transmit electric energy to the battery for storage through a charging control device.

[0009] Preferably, the vertical pole is fixedly installed on the left and right sides of the lower surface of the top plate, the lower surface of the vertical pole is fixedly installed with a bottom pole, two diagonal braces are fixedly installed on each of the left and right sides of the bottom pole, the other ends of the diagonal braces are fixedly installed on the left and right outer surfaces of the vertical pole, the two diagonal braces and the bottom pole form an equilateral triangle, a support rod is fixedly installed on the inner outer surface of the upper end of the vertical pole, the other end of the support rod is fixedly connected to the lower surface of the top plate, the support rod and the top plate form an isosceles right triangle, two No. 1 connecting rods are fixedly installed on both sides of the lower surface of the bottom rod, and universal wheels are fixedly installed on the lower surfaces of the two No. 1 connecting rods.

[0010] Preferably, the movable adjustment mechanism includes a motor base, a motor, a transmission shaft, a No. 1 sprocket, a No. 1 screw, a No. 1 screw base, a slide plate, a limit rod, and a limit rod base. The motor base is fixedly installed on the left side of the upper surface of the top plate, and the motor is fixedly installed on the upper surface of the motor base. The motor is fixedly connected to the transmission shaft through the central axis, and the outer wall of the transmission shaft is fixedly installed with a No. 1 sprocket.

[0011] Preferably, a No. 1 screw is fixedly connected to the right outer surface of the transmission shaft, and both ends of the No. 1 screw are fixedly installed on the inner surface of the No. 1 screw base, and the two No. 1 screw bases are fixedly installed in the middle of both sides of the lower surface of the top plate.

[0012] Preferably, the No. 1 screw rod is installed with a slide plate through surface thread engagement, and two limit rods are movably installed on the inner surfaces of both ends of the slide plate. The two ends of the limit rod are movably installed on the inner surface of the limit rod base, and the limit rod base is fixedly installed at the four corners of the lower surface of the top plate.

[0013] Preferably, the automatic wire-releasing mechanism comprises a chain, a No. 2 sprocket, a No. 2 screw, a No. 2 screw base, a slider, a wire-binding roller, and a wire rope. A chain is movably mounted on the outer surface of the No. 1 sprocket, the chain is transmission-connected to the No. 2 sprocket, and a No. 2 screw is fixedly mounted on the inner surface of the No. 2 sprocket.

[0014] Preferably, the other end of the No. 2 screw rod is movably mounted on the inner surface of the No. 2 screw rod base, and the No. 2 screw rod base is fixedly mounted on the lower surface of the right end of the top plate. Two sliders are movably mounted on the outer surface of the No. 2 screw rod, and the two sliders are fixedly mounted on the lower surface of the slide plate. The No. 2 screw rod is equipped with a wire tie roller through surface thread engagement, and the wire tie roller is arranged between the two sliders. A steel wire rope is wound around the outer surface of the wire tie roller.

[0015] Preferably, the pulley assembly includes a pulley housing base, a fixed pulley housing, a fixed pulley, a fixed pulley shaft, a second connecting rod, a rope buckle, a movable pulley, a movable pulley shaft, a movable pulley housing, an upper fixed rod, a lower fixed rod, a hook base, and a hook; a pulley housing base is fixedly installed on the right side of the lower surface of the skateboard, a fixed pulley housing is fixedly installed on the lower surface of the pulley housing base, a fixed pulley shaft is fixedly installed in the middle of the inner surface of the fixed pulley housing, two fixed pulleys are fixedly installed on both sides of the outer surface of the fixed pulley shaft, a rope buckle is fixedly installed on the lower surface of the fixed pulley housing, and a second connecting rod is fixedly installed on the inner surface of the lower end of the fixed pulley housing.

[0016] Preferably, the wire rope extends from the wire bundling roller and is installed on the outer surface of the fixed pulley on the right side, and is connected with the upper and lower transmission of the two movable pulleys and is finally fixedly wound in the rope buckle. The inner surfaces of the two movable pulleys are movably installed with movable pulley shafts, and the movable pulley shafts are fixedly installed on the outer surface of the movable pulley outer shell, an upper fixed rod is fixedly installed on the inner surface of the upper end of the movable pulley outer shell, and a lower fixed rod is fixedly installed on the inner surface of the lower end of the movable pulley outer shell.

[0017] Preferably, a hook base is fixedly mounted on the lower surface of the movable pulley housing, an upper end of the hook base is fixedly mounted on the outer surface of the lower fixed rod, and a hook is fixedly mounted on the lower surface of the hook base.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the present invention provides an energy-saving and environment-friendly construction hanger, which has the following beneficial effects:

[0020] 1. The energy-saving and environment-friendly construction hanger, through the cooperation of solar panels and wind power generation devices, achieves the effect of adding a wind power generation device compared with the existing energy-saving and environment-friendly hangers, and can more effectively adapt to various weather and environments. The battery can also be charged by wind energy on cloudy days, and the battery can also be charged by the wind power generation device when not in use at night. It only uses renewable energy to work, which plays a role in energy saving and environmental protection.

[0021] 2. The energy-saving and environment-friendly construction hanger achieves the effect that when a single motor starts, it can simultaneously drive the slide to move to extend the hook to the outside and control the hook to rise and fall, through the cooperation between the moving adjustment mechanism and the automatic wire-releasing mechanism. When the slide moves to the outside, the wire roller drives the steel wire rope to descend to the ground for workers to hang the goods. In the process of lifting the goods, the slide moves inward with the goods. When the goods are lifted to the hanger, the workers can unload them conveniently. The movement and lifting are driven by one motor at the same time, thereby achieving the effect of reducing power consumption and energy consumption and being environmentally friendly.

[0022] 3. The pulley assembly composed of two fixed pulleys and two movable pulleys is used to reduce the force compared to the existing hanger which only uses a single fixed pulley. Generally, the fixed pulley can save about 0.5 times the force, and the movable pulley can save 2 times the force. It can be calculated that the pulley assembly can increase the force by 4 times compared to the existing single fixed pulley, can lift heavier goods, and save energy consumption. The energy consumption is also reduced compared to the existing machine, thereby achieving the effect of energy saving and environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a top view of the three-dimensional structure of the present invention;

[0024] Figure 2 It is a bottom-up three-dimensional structural schematic diagram of the present invention;

[0025] Figure 3 This is a schematic diagram of the three-dimensional structure of the bottom of the top plate of the present invention;

[0026] Figure 4 Schematic diagram of the three-dimensional structure of the mobile adjustment mechanism of the present invention

[0027] Figure 5 Schematic diagram of the three-dimensional structure of the automatic wire-releasing mechanism of the present invention

[0028] Figure 6It is a schematic diagram of the three-dimensional structure of the pulley assembly of the present invention.

[0029] The numbers in the figure are:

[0030] 1. Top plate; 11. Solar panel; 12. Side plate; 13. Wind power generation device;

[0031] 2. Bottom rod; 21. Vertical rod; 22. Diagonal brace; 23. Support rod; 24. No. 1 connecting rod; 25. Universal wheel;

[0032] 3. Mobile adjustment mechanism; 31. Motor base; 32. Motor; 33. Transmission shaft; 34. Sprocket No. 1; 35. Screw rod No. 1; 36. Screw rod base No. 1; 37. Slide plate; 38. Limit rod; 39. Limit rod base;

[0033] 4. Automatic wire release mechanism; 41. Chain; 42. No. 2 sprocket; 43. No. 2 screw rod; 44. No. 2 screw rod base; 45. Sliding block; 46. Wire bundle roller; 47. Steel wire rope;

[0034] 5. Pulley assembly; 51. Pulley housing base; 52. Fixed pulley housing; 53. Fixed pulley; 54. Fixed pulley shaft; 55. No. 2 connecting rod; 56. Rope buckle; 57. Movable pulley; 58. Movable pulley shaft; 59. Movable pulley housing; 510. Upper fixed rod; 511. Lower fixed rod; 512. Hook base; 513. Hook. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] Embodiment 1 of the present invention

[0037] See also Figure 1 An energy-saving and environment-friendly construction hanger comprises a top plate 1, a bottom rod 2, a movable adjustment mechanism 3, an automatic wire-releasing mechanism 4 and a pulley assembly 5. The top plate 1 is a hollow structure, and a battery is arranged on the inner surface of the top plate 1. A solar panel 11 is fixedly mounted on the upper surface of the top plate 1. Two side plates 12 are fixedly mounted on the outer surfaces of both sides of the top plate 1. A wind power generation device 13 is fixedly mounted on the upper surface of the side plates 12. The solar panel 11 and the wind power generation device 13 transmit electric energy to the battery for storage through a charging control device.

[0038] Embodiment 2 of the present invention

[0039] See also Figure 2The vertical pole 21 is fixedly installed on the left and right sides of the lower surface of the top plate 1, and a bottom pole 2 is fixedly installed on the lower surface of the vertical pole 21. Two diagonal braces 22 are fixedly installed on the left and right sides of the bottom pole 2. The other ends of the diagonal braces 22 are fixedly installed on the outer surfaces of the left and right sides of the vertical pole 21. The two diagonal braces 22 and the bottom pole 2 form an equilateral triangle. A support rod 23 is fixedly installed on the inner outer surface of the upper end of the vertical pole 21. The other end of the support rod 23 is fixedly connected to the lower surface of the top plate 1. The support rod 23 and the top plate 1 form an isosceles right triangle. Two No. 1 connecting rods 24 are fixedly installed on both sides of the lower surface of the bottom pole 2, and universal wheels 25 are fixedly installed on the lower surfaces of the two No. 1 connecting rods 24.

[0040] Embodiment 3 of the present invention

[0041] See also Figure 3-5

[0042] The movable adjustment mechanism 3 includes a motor base 31, a motor 32, a transmission shaft 33, a No. 1 sprocket 34, a No. 1 screw rod 35, a No. 1 screw rod base 36, a slide plate 37, a limit rod 38, and a limit rod base 39. The motor base 31 is fixedly installed on the left side of the upper surface of the top plate 1, and the motor 32 is fixedly installed on the upper surface of the motor base 31. The motor 32 is fixedly connected to the transmission shaft 33 through the central axis, and the No. 1 sprocket 34 is fixedly installed on the outer wall of the transmission shaft 33. The No. 1 screw rod 35 is fixedly connected to the outer surface of the right side of the transmission shaft 33. Both ends of the No. 1 screw rod 35 are fixedly installed on the inner surface of the No. 1 screw rod base 36. Two No. 1 screw rod bases 36 are fixedly installed in the middle of both sides of the lower surface of the top plate 1. The No. 1 screw rod 35 is installed with a slide plate 37 through surface thread engagement. Two limit rods 38 are movably installed on the inner surfaces of both ends of the slide plate 37, and both ends of the limit rod 38 are movably installed in the limit rod base 39 The limit rod base 39 is fixedly installed at the four corners of the lower surface of the top plate 1, and the automatic wire-releasing mechanism 4 includes a chain 41, a second sprocket 42, a second screw rod 43, a second screw rod base 44, a slider 45, a wire roller 46, and a wire rope 47. The chain 41 is movably installed on the outer surface of the No. 1 sprocket 34, and the chain 41 is transmission-connected with the No. 2 sprocket 42. The No. 2 screw rod 43 is fixedly installed on the inner surface of the No. 2 sprocket 42. The other end of the No. 2 screw rod 43 is movably installed on the inner surface of the No. 2 screw rod base 44. The No. 2 screw rod base 44 is fixedly installed on the lower surface of the right end of the top plate 1. Two sliders 45 are movably installed on the outer surface of the No. 2 screw rod 43. The two sliders 45 are fixedly installed on the lower surface of the slide plate 37. The No. 2 screw rod 43 is installed with a wire roller 46 through surface thread engagement. The wire roller 46 is arranged between the two sliders 45, and the wire rope 47 is wound around the outer surface of the wire roller 46.

[0043] Embodiment 4 of the present invention

[0044] See also Figure 3 , Figure 6

[0045] The pulley assembly 5 includes a pulley housing base 51, a fixed pulley housing 52, a fixed pulley 53, a fixed pulley shaft 54, a second connecting rod 55, a rope buckle 56, a movable pulley 57, a movable pulley shaft 58, a movable pulley housing 59, an upper fixed rod 510, a lower fixed rod 511, a hook base 512, and a hook 513. The pulley housing base 51 is fixedly installed on the right side of the lower surface of the skateboard 37, the fixed pulley housing 52 is fixedly installed on the lower surface of the pulley housing base 51, the fixed pulley shaft 54 ​​is fixedly installed in the middle of the inner surface of the fixed pulley housing 52, two fixed pulleys 53 are fixedly installed on both sides of the outer surface of the fixed pulley shaft 54, the lower surface of the fixed pulley housing 52 is fixedly installed with a rope buckle 56, and the inner surface of the lower end of the fixed pulley housing 52 is fixedly installed with a second connecting rod 57. The connecting rod 55 and the steel wire rope 47 extend from the wire bundling roller 46 and are installed on the outer surface of the right fixed pulley 53, and cooperate with the upper and lower transmission connection of the two movable pulleys 57 and are finally fixedly wound in the rope buckle 56. The movable pulley shaft 58 is movably installed on the inner surface of the two movable pulleys 57, and the movable pulley shaft 58 is fixedly installed on the outer surface of the movable pulley housing 59. An upper fixed rod 510 is fixedly installed on the inner surface of the upper end of the movable pulley housing 59, and a lower fixed rod 511 is fixedly installed on the inner surface of the lower end of the movable pulley housing 59. A hook base 512 is fixedly installed on the lower surface of the movable pulley housing 59, and the upper end of the hook base 512 is fixedly installed on the outer surface of the lower fixed rod 511, and a hook 513 is fixedly installed on the lower surface of the hook base 512.

[0046] The complete use steps and working principles of the above-mentioned embodiments 1 to 4 are as follows:

[0047] Firstly, before use, workers can push the vertical pole 21 to push the hanger to the floor or site where construction is required through the universal wheel 25, and when not in use, the hanger absorbs sunlight through the solar panel 11 and converts it into direct current, and transmits the electric energy to the battery for storage through the charging control device, and when there is no sun, it can be converted into direct current through the wind power generator device 13, and the electric energy is also transmitted to the battery for storage through the charging control device. When the solar panel 11 and the wind power generator device 13 cannot meet the demand during the use of the hanger, the battery will release the stored electric energy to provide power for the hanger, and the two renewable energy sources of photovoltaic energy and wind energy are used to power the hanger, so that the hanger can start and mobilize goods, thereby achieving the effect of energy saving and environmental protection.

[0048] Further, an equilateral triangle is formed with the bottom rod 2 through two diagonal braces 22, and the angle of the three angles is 60°. The three sides of the equilateral triangle are equal in length, so that the force is evenly distributed in the structure. Any external force applied to the equilateral triangle structure will be evenly transmitted by the three sides, thereby reducing the possibility of uneven stress in the structure. The equilateral triangle is generally considered to be a stable shape in structural design, and is fixedly connected to the top plate 1 and the vertical rod 21 by the support rod 23, and forms an isosceles right triangle, and the angle formed by the two angles of 45° vertical rod 21 and the top plate 1 is 90°. When the right angle side of the isosceles right triangle is used as a basic support or fixed point, it can provide stable support. Since the positions of the right angle point and the right angle side are relatively fixed, this can increase the stability and rigidity of the structure. Through the support of the diagonal brace 22 and the support rod 23, the most stable structural crane is built with the least material, saving materials and energy saving and environmental protection.

[0049] Furthermore, the solar panel 11 and the wind power generation device 13 provide power to the motor 32, and the motor 32 drives the No. 1 screw rod 35 to rotate through the transmission shaft 33, and the No. 1 screw rod drives the slide plate 37 to rotate and move, and the two limit rods 38 limit the movement of the slide plate 37 so that the slide plate 37 moves in parallel, and the No. 1 sprocket 34 and the No. 2 sprocket 42 are connected by transmission through the chain 41, so that when the No. 1 sprocket 34 rotates, the No. 2 sprocket 42 is driven to rotate together, and when the No. 2 sprocket 42 rotates, the No. 2 screw rod 43 is driven to rotate, and the inner surface of the wire bundle roller 46 is threadedly engaged with the No. 2 screw rod 43, so that when the No. 2 screw rod 43 rotates, the wire bundle roller 46 follows the slide plate 37 to rotate and move. There is a wire rope 47. When the wire roller 46 rotates and moves, the wire rope 47 plays a role of winding and releasing the wires together with the movement of the slide plate 37 through the rotation of the wire roller 46. When the slide plate 37 moves to the outside, the number of threads of the second screw rod 43 and the wire roller 46 is adjusted according to the conditions used, so that the slide plate 37 is driven by the wire roller 46 to fall to the lifting position. The worker hangs the goods on the hook 513 for lifting. The slide plate 37 moves back and follows the rotation of the first screw rod 35 through the second screw rod 43, thereby achieving the effect of automatic winding. When the slide plate 37 moves to the hanger, the wire roller 46 drives the wire rope 47 to automatically retract the goods to the hanger through the hook 513, thereby driving the movement and lifting of the slide plate 37 and the winding and releasing of the wire roller 46 at the same time through a motor 32, thereby achieving the effect of saving energy.

[0050] Finally, the wire rope 47 is first passed through the left fixed pulley 53 through the pulley assembly 5 to be transmitted and connected to the right movable pulley 57, and then transmitted and connected from the outer surface of the right movable pulley 57 to the outer surface of the left fixed pulley 53, and then transmitted and connected from the outer surface of the left fixed pulley 53 to the left movable pulley 57, and finally the wire rope 47 is wound into the rope buckle 56. The pulley assembly 5 is used to transmit and connect the wire rope 47, so that the pulley assembly 5 can reduce the force exerted by the goods on the wire rope 47. When the goods are hung on the hook 513, the motor 32 is started to make the wire roller 46 wind up the wire. After the wire rope 47 passes through the pulley assembly 5, it drives the goods to rise and be retracted to the shelf. The pulley assembly 5 can use less force to lift heavier goods, saving resources, energy and environmental protection.

[0051] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0052] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An energy-saving and environment-friendly construction hanger, comprising a top plate (1), a bottom rod (2), a movable adjustment mechanism (3), an automatic wire-releasing mechanism (4) and a pulley assembly (5), characterized in that: The top plate (1) is a hollow structure, a storage battery is arranged on the inner surface of the top plate (1), a solar panel (11) is fixedly mounted on the upper surface of the top plate (1), two side plates (12) are fixedly mounted on the outer surfaces of both sides of the top plate (1), a wind power generation device (13) is fixedly mounted on the upper surface of the side plates (12), and the solar panel (11) and the wind power generation device (13) transmit electric energy to the storage battery for storage through a charging control device; The mobile adjustment mechanism (3) comprises a motor base (31), a motor (32), a transmission shaft (33), a first sprocket (34), a first screw rod (35), a first screw rod base (36), a slide plate (37), a limit rod (38), and a limit rod base (39); the motor base (31) is fixedly mounted on the left side of the upper surface of the top plate (1); the motor (32) is fixedly mounted on the upper surface of the motor base (31); the motor (32) is fixedly connected to the transmission shaft (33) via a central axis; and the first sprocket (34) is fixedly mounted on the outer wall of the transmission shaft (33); A first screw rod (35) is fixedly connected to the right outer surface of the transmission shaft (33), and both ends of the first screw rod (35) are fixedly mounted on the inner surface of a first screw rod base (36), and two first screw rod bases (36) are fixedly mounted in the middle of both sides of the lower surface of the top plate (1); A slide plate (37) is mounted on the first screw rod (35) through surface thread engagement, two limit rods (38) are movably mounted on the inner surfaces of both ends of the slide plate (37), and both ends of the limit rod (38) are movably mounted on the inner surface of a limit rod base (39), and the limit rod base (39) is fixedly mounted at the four corners of the lower surface of the top plate (1); The automatic wire-releasing mechanism (4) comprises a chain (41), a second sprocket (42), a second screw (43), a second screw base (44), a slider (45), a wire-binding roller (46), and a steel wire rope (47); the chain (41) is movably mounted on the outer surface of the first sprocket (34); the chain (41) is transmission-connected with the second sprocket (42); and the second screw (43) is fixedly mounted on the inner surface of the second sprocket (42); The other end of the second screw rod (43) is movably mounted on the inner surface of the second screw rod base (44), and the second screw rod base (44) is fixedly mounted on the lower surface of the right end of the top plate (1). Two sliders (45) are movably mounted on the outer surface of the second screw rod (43), and the two sliders (45) are fixedly mounted on the lower surface of the slide plate (37). The second screw rod (43) is mounted with a wire bundling roller (46) through surface thread engagement, and the wire bundling roller (46) is arranged between the two sliders (45), and a steel wire rope (47) is wound around the outer surface of the wire bundling roller (46).

2. The energy-saving and environment-friendly construction hanger according to claim 1 is characterized in that: The vertical pole (21) is fixedly mounted on the left and right sides of the lower surface of the top plate (1); the lower surface of the vertical pole (21) is fixedly mounted with a bottom pole (2); two oblique braces (22) are fixedly mounted on the left and right sides of the bottom pole (2); the other ends of the oblique braces (22) are fixedly mounted on the left and right outer surfaces of the vertical pole (21); the two oblique braces (22) and the bottom pole (2) form an equilateral triangle; a support rod (23) is fixedly mounted on the inner outer surface of the upper end of the vertical pole (21); the other end of the support rod (23) is fixedly connected to the lower surface of the top plate (1); the support rod (23) and the top plate (1) form an isosceles right triangle; two No. 1 connecting rods (24) are fixedly mounted on the two sides of the lower surface of the bottom pole (2); universal wheels (25) are fixedly mounted on the lower surfaces of the two No. 1 connecting rods (24).

3. The energy-saving and environment-friendly construction hanger according to claim 1, characterized in that: The pulley assembly (5) comprises a pulley housing base (51), a fixed pulley housing (52), a fixed pulley (53), a fixed pulley shaft (54), a second connecting rod (55), a rope lock (56), a movable pulley (57), a movable pulley shaft (58), a movable pulley housing (59), an upper fixed rod (510), a lower fixed rod (511), a hook base (512), and a hook (513); the pulley housing base (51) is fixedly mounted on the right side of the lower surface of the slide plate (37); the fixed pulley housing (52) is fixedly mounted on the lower surface of the pulley housing base (51); a fixed pulley shaft (54) is fixedly mounted in the middle of the inner surface of the fixed pulley housing (52); two fixed pulleys (53) are fixedly mounted on both sides of the outer surface of the fixed pulley shaft (54); a rope lock (56) is fixedly mounted on the lower surface of the fixed pulley housing (52); and a second connecting rod (55) is fixedly mounted on the inner surface of the lower end of the fixed pulley housing (52).

4. The energy-saving and environment-friendly construction hanger according to claim 3 is characterized in that: The steel wire rope (47) extends from the wire bundling roller (46) and is installed on the outer surface of the right fixed pulley (53), and is finally fixedly wound in the rope buckle (56) in cooperation with the upper and lower transmission connection of the two movable pulleys (57). The inner surfaces of the two movable pulleys (57) are movably installed with movable pulley shafts (58), and the movable pulley shafts (58) are fixedly installed on the outer surface of the movable pulley housing (59). An upper fixed rod (510) is fixedly installed on the inner surface of the upper end of the movable pulley housing (59), and a lower fixed rod (511) is fixedly installed on the inner surface of the lower end of the movable pulley housing (59).

5. The energy-saving and environment-friendly construction hanger according to claim 4 is characterized in that: A hook base (512) is fixedly mounted on the lower surface of the movable pulley housing (59); the upper end of the hook base (512) is fixedly mounted on the outer surface of the lower fixed rod (511); and a hook (513) is fixedly mounted on the lower surface of the hook base (512).

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