High-adaptability nonmetal sound barrier lifting appliance

Abstract

The invention relates to the technical field of construction and installation lifting appliances, in particular to a high-adaptability nonmetal sound barrier lifting appliance. According to the technical scheme, the hoisting device comprises a hook connected with a crane and further comprises a hoisting assembly used for hoisting the nonmetal barrier plate, a driving assembly used for adjusting the hoisting angle of the hoisting assembly is installed at the top of the hoisting assembly, and a connecting assembly for connecting the driving assembly and the hook is arranged between the driving assembly and the hook; the connecting assembly comprises a connecting ring fixedly connected with the driving assembly, and an elastic clamping plate clamped to the bottom of the hook in an attached mode is arranged on the connecting ring in a sliding mode. The driving assembly further comprises a micro driving motor fixedly installed on the inner wall of the top of the upper cover. The lifting appliance disclosed by the invention is high in adaptability, strong in practicability, capable of adapting to lifting of nonmetal sound barriers with different widths and thicknesses, high in lifting operation stability, high in mounting stability of the lifting appliance and a crane, safe in lifting and high in efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of construction and installation lifting tools, and particularly to a non-metallic sound barrier lifting tool with high adaptability. Background Art

[0002] As a main measure for railway sound insulation and noise reduction, non-metallic sound barriers are applied to the lines of high-speed railways, ordinary railways and rail transit. The low cost and good use effect of non-metallic sound barriers have made the application of non-metallic sound barriers in the railway sound insulation and noise reduction industry more and more extensive.

[0003] The non-metallic sound barrier includes a non-metallic sound barrier unit board and an H-shaped steel column. The H-shaped steel column is fixed by connecting with a high-strength nut to a pre-embedded bolt in the foundation of the sound barrier. The non-metallic sound barrier unit board is inserted into the H-shaped steel column and then fixed by corresponding fixing methods. However, at present, most of the existing non-metallic sound barrier hoisting on the market uses canvas hoisting belts or wire rope hoisting belts. After the non-metallic sound barrier unit board is hoisted in place, it is necessary to use a crowbar to pry up the unit board to extract the hoisting belt. In this way, during the process of hoisting or prying the unit board, it is very easy to damage the non-metallic sound barrier unit board, and the hoisting efficiency is low, laborious and time-consuming. Therefore, a non-metallic sound barrier lifting tool proposed in Patent CN208265606U forms a clamping opening between the panel clamping surface and the back panel clamping surface. By using the self-weight of the non-metallic sound barrier unit board, it can automatically adjust the crossing angle of the panel clamping arm and the back panel clamping arm to change the size of the clamping opening during the hoisting process and after the hoisting is in place. After the hoisting is in place, the self-locking clamp body can automatically release the non-metallic sound barrier unit board, without the need to use a crowbar to pry up the unit board, and will not damage the non-metallic sound barrier unit board. Moreover, using the self-locking clamp body to hoist the non-metallic sound barrier unit board has high hoisting efficiency, saving time and effort. This device clamps the front and back sides of the non-metallic sound barrier and combines with a crane to hoist and transfer the non-metallic sound barrier. However, since the size of the non-metallic sound barrier is not fixed, the lifting tool in this solution cannot adapt to the hoisting of non-metallic sound barriers with different model widths, resulting in limited use scenarios of this hoisting tool. In view of the above reasons, the present invention proposes a non-metallic sound barrier transfer and installation lifting tool that can adapt to different widths and sizes. Summary of the Invention

[0004] The object of the present invention is to address the problem in the background art that the existing hoisting tools cannot adapt to the hoisting of non-metallic sound barriers with different widths and sizes, and the adaptability of the hoisting tools is poor, and to propose a non-metallic sound barrier transfer and installation lifting tool that can adapt to the width and size.

[0005] Technical solution of the present invention: A non-metallic sound barrier sling with high adaptability, including a hook connected to a crane, and further including a lifting assembly for lifting non-metallic barrier plates. A driving assembly for adjusting the lifting angle is installed at the top of the lifting assembly, and a connecting assembly for connecting the two is arranged between the driving assembly and the hook; The connecting assembly includes a connecting ring fixedly connected to the driving assembly, and an elastic clamping plate that is slidably arranged on the connecting ring and fits and clamps the bottom of the hook; The driving assembly further includes a micro driving motor fixedly installed on the inner wall of the top of the upper cover. The output end of the micro driving motor is connected to a lower base rotatably arranged on the inner wall of the upper cover. The lifting assembly includes a connecting frame, and the bottom of the lower base is fixedly connected to the top of the connecting frame; An open slot is formed in the connecting frame, and there are two sets of relatively arranged moving clamping assemblies in the open slot. The moving clamping assembly includes a clamping plate. In each set of clamping plates, there are clamping plates for clamping the front and rear sides of the non-metallic sound barrier relatively arranged. A connecting belt is connected to the tops of the two clamping plates, and an adjusting assembly for driving the connecting belt is further arranged on one side of the lifting assembly; The adjusting assembly includes a rotating motor arranged on one side of the connecting frame. The outer ring of the output end of the rotating motor is fixedly sleeved with a winding wheel. Two metal cables are wound around the winding wheel. A guide roller is arranged below the metal cable and is installed on one side of the clamping plate. The outer ring of the guide roller is in contact and fit with the connecting belt, and the guide roller is used for guiding the connecting belt.

[0006] Preferably, the inner cavity of the connecting ring is a "convex" - shaped structure. The upper half of the "convex" shape matches the width of the hook, and is used to make the hook stuck inside the upper half of the "convex" shape. The bottom of the elastic clamping plate is connected with a connecting plate. Sliding frames are fixedly connected to the four corners of the connecting plate, and the sliding frames are slidably arranged for lifting and lowering on the outer wall of the connecting ring.

[0007] Preferably, a plurality of springs are connected to the bottom of the connecting plate, and the bottom ends of the springs are fixedly connected to the bottom inner wall of the lower half of the "convex" - shaped structure. The springs are used for the lifting and lowering of the elastic clamping plate.

[0008] Preferably, a circumferentially arranged ring groove is formed in the inner wall of the micro driving motor. A fixed ring frame is fixedly arranged on the outer ring of the top of the lower base. The contact surfaces between the fixed ring frame and the ring groove are all arc surfaces. A guiding rotation groove is formed on the contact surface between the bottom of the fixed ring frame and the bottom inner wall of the ring groove. The two guiding rotation grooves arranged up and down form an annular cavity with a circular cross - section. A plurality of balls are installed along the circumferential array on the inner wall of the upper guiding rotation groove.

[0009] Preferably, a first through hole for two groups of metal cables to pass through is opened on one side of the connecting frame, and one end of the metal cable away from the winding wheel is fixedly connected to the inner walls of both sides of the open groove.

[0010] Preferably, the inner wall of the open groove is also fixedly connected with two groups of fixed strips, and the two groups of fixed strips are provided with guide holes for the metal cables to pass through. The two groups of fixed strips are fixedly connected with two groups of guide rods arranged in an "eight" shape on the side away from each other, and the guide rods are located below the guide roller.

[0011] Preferably, a second bracket is provided at both ends of the guide roller, and one end of the second bracket away from the guide roller is fixedly connected to one side of the fixture plate, and the two ends of the guide roller are rotatably arranged with one side of the second bracket provided on both sides thereof; One end of the connecting belt away from the splint is fixedly connected to the top inner wall of the open groove.

[0012] Preferably, guide lifting openings are provided on both sides of the fixture plate and pass through the fixture plate and are arranged along the height direction of the fixture plate; The fixture plate is an "I"-shaped structure and a "7"-shaped groove is opened inside the fixture plate; The two groups of clamps located in the same clamp plate are fixedly connected to a guide lifting rod on the side away from each other, and the end of the guide lifting rod away from the clamp is connected to a limiting connection block. The guide lifting rod passes through the guide lifting opening, and the outer diameter of the limiting connection block is larger than the maximum inner diameter of the guide lifting opening.

[0013] Preferably, anti-slip bumps are provided on the inner walls of the two groups of clamps on the sides close to each other.

[0014] Preferably, the base of the rotating motor is provided with a first bracket, and the first bracket is fixedly connected to the top of the connecting frame.

[0015] Compared with the prior art, the present invention has the following beneficial technical effects: The present invention arranges two sets of clamp plates and combines the driving action of a rotating motor to reel in two metal cables on the outer ring of a reeling wheel, thereby shortening the length of the metal cables inside the connecting frame. As a result, the two clamp plates can be brought close to each other, thereby clamping and hoisting the non-metallic sound barrier, thereby adapting to the hoisting of non-metallic sound barriers of different widths and sizes, achieving clamping of the left and right sides of the non-metallic sound barrier, and improving the adaptability of the hoist. Furthermore, the present invention continuously reels and pulls the metal cables, and in combination with the arrangement of two sets of guide rods, causes the gap between the two metal cables on the same side to continuously decrease while being reeled and pulled, thereby pulling the two clamping plates connected to one end of the metal cables closer to each other, thereby clamping the front and rear sides of the non-metallic sound barrier. As a result, the left and right sides, and the front and rear sides of the non-metallic sound barrier are clamped under the drive of the rotating motor, thereby improving the tightness of the clamping of the non-metallic sound barrier. Furthermore, the present invention realizes the driving of the lower base connected to the bottom by setting a micro drive motor to realize the rotation of the connecting frame, which is suitable for adjusting the hoisting direction of the non-metallic sound barrier, thereby improving the flexibility of the hoisting of the non-metallic sound barrier; Furthermore, the present invention also makes the connection between the entire spreader and the hook of the crane more secure by setting the connection assembly, thereby preventing the non-metallic sound barrier from shaking during transportation and improving the safety of the lifting. In summary, the sling of the present invention has high adaptability and strong practicality, and can adapt to the lifting of non-metallic sound barriers of different widths and thicknesses. The lifting operation is highly stable, the installation stability of the sling and the crane is high, and the lifting is safe and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Provide a schematic front view of the present invention; Figure 2 for Figure 1 Schematic diagram of the structure viewed from above; Figure 3 for Figure 1 A schematic diagram of the front structure of FIG. Figure 4 A schematic structural diagram of the fixture plate of the present invention is given; Figure 5 A structural schematic diagram of the hoisting assembly in the present invention is provided; Figure 6 for Figure 1 Schematic diagram of the structure of the connected components in .

[0017] Reference numerals: 1. Hook; 2. Connecting assembly; 21. Connecting ring; 22. Elastic clamp; 23. Connecting plate; 24. Sliding frame; 25. Spring; 3. Drive assembly; 31. Upper cover; 32. Micro drive motor; 33. Lower base; 34. Fixed ring frame; 35. Ring groove; 36. Guide rotation groove; 4. Hoisting assembly; 41. Connecting frame; 42. First through hole; 43. Open slot; 44. Fixing strip; 45. Guide rod; 5. Mobile clamping assembly; 51. Clamping plate; 52. Guide lifting port; 53. Guide lifting rod; 54. Clamping plate; 6. Adjusting component; 61. Rotating motor; 62. Winding wheel; 63. Metal cable; 64. Second bracket; 65. Guide roller; 66. Connecting belt. Detailed implementation mode

[0018] The technical solution of the present invention will be further described below in conjunction with the drawings and specific embodiments. Embodiment

[0019] As Figure 1 、 Figure 2 and Figure 3 shown, a non-metallic sound barrier sling with high adaptability proposed by the present invention includes a hook 1 connected to a crane, and further includes a hoisting component 4 for hoisting non-metallic barrier plates. A driving component 3 for adjusting the hoisting angle is installed at the top of the hoisting component 4, and a connecting component 2 for connecting the two is arranged between the driving component 3 and the hook 1.

[0020] As Figure 6 shown, the connecting component 2 includes a connecting ring 21 fixedly connected to the driving component 3. The inner cavity of the connecting ring 21 is a "convex" - shaped structure. The upper half of the "convex" shape matches the width of the hook 1, and the width of the hook 1 is smaller than the inner wall of the upper half of the "convex" shape, so that the hook 1 can be stuck inside the upper half of the "convex" shape. An elastic clamping plate 22 that fits and is clamped with the bottom of the hook 1 is slidably arranged on the connecting ring 21. The two ends of the elastic clamping plate 22 are arc - shaped structures that are upturned, used to be stuck with the side of the hook 1. The bottom of the elastic clamping plate 22 is connected with a connecting plate 23. The size of the connecting plate 23 matches the inner wall of the lower half of the "convex" - shaped structure. The connecting plate 23 is slidably arranged along the inner wall of the lower half of the "convex" - shaped structure. The bottom of the connecting plate 23 is connected with a plurality of springs 25. The bottom ends of the springs 25 are fixedly connected to the bottom inner wall of the lower half of the "convex" - shaped structure. The springs 25 are used for the lifting and lowering setting of the elastic clamping plate 22; Sliding frames 24 are fixedly connected to the four corners of the connecting plate 23. The sliding frames 24 are "L" - shaped structures. The inner side of the "L" is in contact with and slidably arranged on the outer side wall of the connecting ring 21. The sliding frames 24 are slidably lifted and lowered along the outer wall of the connecting ring 21; In this embodiment, by passing the hook 1 through the inside of the connecting ring 21 and pressing down the elastic clamping plate 22, the hook 1 penetrates through the upper half of the "convex" - shaped structure. After penetration, the elastic clamping plate 22 is released. The rebound of the two groups of springs 25 causes the connecting plate 23 and the elastic clamping plate 22 to lift along the inner wall of the connecting ring 21, so that the hook 1 is stably stuck inside the upper half of the "convex" - shaped structure in combination with the elastic clamping plate 22, achieving the effect that the connecting component 2 and the bottom driving component 3 and hoisting component 4 will not shake due to unstable connection with the hook 1, realizing the stable connection between the sling and the hook 1 of the crane, avoiding the sling from detaching from the hook 1 connection, and improving the stable safety of the transfer of the non - metallic sound barrier.

[0021] AsFigure 1 and Figure 3 As shown, the drive assembly 3 also includes a micro drive motor 32 fixedly mounted on the inner wall of the top of the upper cover 31. The micro drive motor 32 is controlled by the controller of the hoisting worker. The inner wall of the micro drive motor 32 is provided with a ring groove 35 arranged along its circumference. The output end of the micro drive motor 32 is connected to a lower base 33 rotatably arranged with the inner wall of the upper cover 31, and the lower base 33 is fixedly connected to the top of the connecting frame 41. A fixed ring frame 34 is fixedly provided on the outer ring of the top of the lower base 33. The fixed ring frame 34 is a circular ring structure. The contact surfaces between the fixed ring frame 34 and the ring groove 35 are both arc surfaces. The bottom of the fixed ring frame 34 and the bottom inner wall of the ring groove 35 are mutually A guide rotation groove 36 is provided on the contact surface. The two guide rotation grooves 36 arranged above and below form an annular cavity with a circular cross-section. A plurality of balls are installed on the inner wall of the upper guide rotation groove 36 along its circumferential array. The balls are embedded in the inner wall of the guide rotation groove 36 and placed stably. When the output end of the micro-drive motor 32 rotates, the fixed ring frame 34 connected to the outer ring of the top of the lower base 33 rotates and slides along the inner wall of the ring groove 35. Through the setting of the upper and lower groups of relatively arranged guide rotation grooves 36, and the balls installed in the upper guide rotation groove 36 roll along the inner wall of the lower guide rotation groove 36, the rotation of the lower base 33 is assisted, making the rotation of the lower base 33 smoother.

[0022] like Figure 1 and Figure 3 As shown, the hoisting assembly 4 includes a connecting frame 41. The bottom of the lower base 33 is fixedly connected to the top of the connecting frame 41. Through the connection between the lower base 33 and the connecting frame 41, the micro-drive motor 32 is driven to drive the lower base 33 and the connecting frame 41, thereby adjusting the transfer direction of the hoisted non-metallic sound barrier. like Figure 5 As shown, an open slot 43 is provided in the connecting frame 41. Figure 2 As shown, the inner wall of the open groove 43 is also fixedly connected to two sets of fixed strips 44, and the two sets of fixed strips 44 are provided with guide holes for the metal cable 63 to pass through. There are two sets of relatively arranged movable clamping components 5 in the open groove 43, referring to Figure 2 、 Figure 3 and Figure 4As shown, the mobile clamping assembly 5 includes a fixture plate 51. The fixture plate 51 is in an "I" - shaped structure and has a "7" - shaped groove inside. On both sides of the fixture plate 51, there are guiding lifting openings 52 that penetrate it and are arranged along the height direction of the fixture plate 51. Inside each fixture plate 51, there are two clamping plates 54 arranged oppositely for clamping the front and back sides of the non - metallic sound barrier. On the inner walls of the two clamping plates 54 facing each other, there are anti - slip convex blocks. The anti - slip convex blocks increase the clamping friction of the mobile clamping assembly 5, and the anti - slip convex blocks are made of rubber to avoid damaging the non - metallic sound barrier. On the sides of the two clamping plates 54 located in the same fixture plate 51 away from each other, there are fixed connection guiding lifting rods 53. The end of the guiding lifting rod 53 away from the clamping plate 54 is connected with a limit connection block. The guiding lifting rod 53 penetrates the guiding lifting opening 52, and the outer diameter of the limit connection block is larger than the maximum inner diameter of the guiding lifting opening 52. The guiding lifting rod 53 is arranged to slide up and down along the inner wall of the guiding lifting opening 52. In this embodiment, through the setting of the two fixture plates 51, combined with the inner walls of the fixture plates 51, the left and right sides of the non - metallic sound barrier are clamped. Through the setting of the two clamping plates 54 on the same side, the front and back sides of the non - metallic sound barrier are clamped, so as to realize the four - sided clamping of the non - metallic sound barrier and improve the clamping stability.

[0023] As Figure 1 , Figure 2 and Figure 3 shown, at the top of the two clamping plates 54, there is a connecting belt 66. On one side of the hoisting assembly 4, there is also an adjusting assembly 6 for driving the connecting belt 66. Specifically, referring to Figure 1 shown, the adjusting assembly 6 includes a rotating motor 61 arranged on one side of the connecting frame 41. The base of the rotating motor 61 is provided with a first bracket, and the first bracket is fixedly connected to the top of the connecting frame 41 to realize the installation of the rotating motor 61. As Figure 2 shown, an outer ring of the output end of the rotating motor 61 is fixedly sleeved with a winding wheel 62. There are two metal cables 63 wound around the winding wheel 62. The setting of the winding wheel 62 realizes the winding of the metal cables 63. Referring to Figure 5 shown, on one side of the connecting frame 41, there is a first through - hole 42 for the two metal cables 63 to penetrate respectively. As Figure 2 shown, the end of the metal cable 63 away from the winding wheel 62 is fixedly connected to the inner walls on both sides of the open slot 43. Below the metal cable 63, there is a guide roller 65 installed on one side of the fixture plate 51. On the sides of the two fixed strip plates 44 away from each other, there are two guiding rods 45 arranged in a "V" - shaped structure. The end of the guiding rod 45 close to the guide roller 65 expands continuously. The guiding rod 45 is located below the guide roller 65. The outer ring of the guide roller 65 is in contact with and fits the connecting belt 66. The guide roller 65 is used for guiding the connecting belt 66. The end of the connecting belt 66 away from the clamping plate 54 is fixedly connected to the top inner wall of the open slot 43. As Figure 2As shown in the figure, second brackets 64 are provided at both ends of the guide roller 65. One end of the second bracket 64 away from the guide roller 65 is fixedly connected to one side of the fixture plate 51. The second bracket 64 is synchronously pushed by the movement of the fixture plate 51. Both ends of the guide roller 65 are rotatably arranged on one side of the second brackets 64 provided on both sides thereof. Through the rotational arrangement of the guide roller 65 along the second brackets 64, the rolling turning of the connecting belt 66 is realized during the continuous pushing of the guide roller 65 by the fixture plate 51. In this embodiment, when hoisting and transferring a non-metallic sound barrier with a smaller width, the winding wheel 62 is rotated by the drive of the rotating motor 61. The rotation of the winding wheel 62 causes the metal cable 63 to be wound, so that the two fixture plates 51 connected to the other end of the metal cable 63 move towards each other, thereby clamping the left and right sides of the non-metallic sound barrier in combination with the inner walls of the fixture plates 51. While the two fixture plates 51 approach each other, the two second brackets 64 and the guide roller 65 connected to one side of the two fixture plates 51 are pushed. At this time, the guide roller 65 abuts against the connecting belt 66. While the guide roller 65 abuts and pushes, the connecting belt 66 is pushed, making the connecting belt 66 above the guide roller 65 longer and the connecting belt 66 below the guide roller 65 shorter. The clamping plate 54 connected to the bottom end of the connecting belt 66 moves up in height under the guiding action of the guiding lifting port 52 and in combination with the guiding of the guiding lifting rod 53. At the same time, in combination with the special-shaped setting of the guiding rod 45, the distance between the connecting belts 66 continuously pushed by the guide roller 65 becomes smaller, so that the two clamping plates 54 at the bottom of the metal cable 63 approach each other while increasing in height, thereby clamping the front and rear sides of the non-metallic sound barrier, thus ensuring the safe and stable clamping of the non-metallic sound barrier.

[0024] The above specific embodiments are only a preferred embodiment of the present invention. Based on the technical solution of the present invention and the relevant revelations of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A non-metallic sound barrier sling with high adaptability, comprising a hook (1) connected to a crane, and further comprising a hoisting assembly (4) for hoisting non-metallic barrier plates, characterized in that: A driving component (3) for adjusting the hoisting angle is installed at the top of the hoisting component (4), and a connecting component (2) connecting the two is arranged between the driving component (3) and the hook (1); The connecting component (2) includes a connecting ring (21) fixedly connected to the driving component (3), and an elastic clamping plate (22) which is slidably arranged on the connecting ring (21) and fits and clamps the bottom of the hook (1); The driving component (3) further includes a micro driving motor (32) fixedly installed on the inner wall of the top of the upper cover (31). The output end of the micro driving motor (32) is connected to a lower base (33) rotatably arranged on the inner wall of the upper cover (31). The hoisting component (4) includes a connecting frame (41), and the bottom of the lower base (33) is fixedly connected to the top of the connecting frame (41); An open slot (43) is formed in the connecting frame (41), and there are two sets of oppositely arranged moving clamping components (5) in the open slot (43). The moving clamping component (5) includes a clamping plate (51). In each set of clamping plates (51), clamping plates (54) clamping the front and rear sides of the non-metallic sound barrier are oppositely arranged. The tops of the two sets of clamping plates (54) are connected by a connecting belt (66). An adjusting component (6) for driving the connecting belt (66) is also arranged on one side of the hoisting component (4); The adjusting component (6) includes a rotating motor (61) arranged on one side of the connecting frame (41). An outer ring of the output end of the rotating motor (61) is fixedly sleeved with a winding wheel (62). Two metal cables (63) are wound around the winding wheel (62). A guide roller (65) installed on one side of the clamping plate (51) is arranged below the metal cable (63). The outer ring of the guide roller (65) abuts and fits against the connecting belt (66), and the guide roller (65) is used for guiding the connecting belt (66).

2. The high-adaptability non-metallic sound barrier sling according to claim 1, wherein The inner cavity of the connecting ring (21) is of a "convex" - shaped structure. The upper half of the "convex" shape matches the width of the hook (1) and is used for clamping the hook (1) inside the upper half of the "convex" shape. The bottom of the elastic clamping plate (22) is connected to a connecting plate (23). Sliding frames (24) are fixedly connected to the four corners of the connecting plate (23), and the sliding frames (24) are slidably arranged for lifting and lowering on the outer wall of the connecting ring (21).

3. The high-adaptability non-metallic sound barrier sling according to claim 2, characterized in that, The bottom of the connecting plate (23) is connected to a plurality of springs (25). The bottom ends of the springs (25) are fixedly connected to the bottom inner wall of the lower half of the "convex" - shaped structure, and the springs (25) are used for lifting and lowering the elastic clamping plate (22).

4. The non-metallic sound barrier sling with high adaptability according to claim 1, characterized in that, The inner wall of the micro drive motor (32) is provided with an annular groove (35) arranged along its circumferential direction. The outer ring of the top of the lower base (33) is fixedly provided with a fixed ring frame (34). The contact surfaces between the fixed ring frame (34) and the annular groove (35) are all arc surfaces. The bottom of the fixed ring frame (34) and the inner wall of the bottom of the annular groove (35) are provided with a guiding rotation groove (36) on the contacting surface therebetween. The two guiding rotation grooves (36) arranged up and down form an annular cavity with a circular cross-section. A plurality of balls are installed along the circumferential direction of the inner wall of the upper guiding rotation groove (36).

5. The high-adaptability non-metallic sound barrier sling according to claim 1, characterized in that, One side of the connecting frame (41) is provided with a first through hole (42) for two groups of metal cables (63) to penetrate respectively. One end of the metal cable (63) far from the winding wheel (62) is fixedly connected with the inner walls on both sides of the open slot (43).

6. The high-adaptability non-metallic sound barrier sling according to claim 5, characterized in that, The inner wall of the open slot (43) is also fixedly connected with two groups of fixed strip plates (44). The two groups of fixed strip plates (44) are both provided with guiding through holes for the metal cables (63) to penetrate. The two sides of the two groups of fixed strip plates (44) far from each other are fixedly connected with two groups of guiding rods (45) arranged in a "V" - shaped structure. The guiding rods (45) are located below the guide roller (65).

7. A highly adaptable non-metallic sound barrier sling according to claim 1, characterized in that, Both ends of the guide roller (65) are provided with second brackets (64). One end of the second bracket (64) far from the guide roller (65) is fixedly connected with one side of the clamping plate (51). Both ends of the guide roller (65) are rotatably arranged on one side of the second brackets (64) arranged on both sides thereof; One end of the connecting belt (66) far from the clamping plate (54) is fixedly connected with the inner wall of the top of the open slot (43).

8. A highly adaptable non-metallic sound barrier sling according to claim 1, characterized in that, Both sides of the clamping plate (51) are provided with guiding lifting openings (52) penetrating through it and arranged along the height direction of the clamping plate (51); The clamping plate (51) is of an "I" - shaped structure and a "7" - shaped groove is arranged inside the clamping plate (51); On both sides of the two groups of clamping plates (54) located in the same clamping plate (51) and far from each other, guiding lifting rods (53) are fixedly connected. One end of the guiding lifting rod (53) far from the clamping plate (54) is connected with a limiting connecting block. The guiding lifting rod (53) penetrates through the guiding lifting opening (52), and the outer diameter of the limiting connecting block is larger than the maximum inner diameter of the guiding lifting opening (52).

9. A highly adaptable non-metallic sound barrier sling according to claim 8, characterized in that, Anti - slip convex blocks are arranged on the inner walls of the two groups of clamping plates (54) close to each other.

10. A highly adaptable non-metallic sound barrier sling according to claim 1, characterized in that, The base of the rotating motor (61) is provided with a first bracket, and the first bracket is fixedly connected with the top of the connecting frame (41).

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