Composite fire-retardant antibacterial cloth bag air pipe hanging steel rope installation device and method

Abstract

The application discloses a composite flame-retardant and antibacterial cloth bag air pipe hanging steel rope installation device and belongs to the field of cloth bag air pipe installation. The composite flame-retardant and antibacterial cloth bag air pipe hanging steel rope installation device comprises a wall body and a cloth bag air pipe main body arranged at the bottom of the wall body, and the surfaces of the two sides of the wall body are fixedly connected with U-shaped plates. The device can drive the driven rod to rotate synchronously when the rotating rod rotates through the synchronous belt. When the driven rod rotates, the driving gear rotates and engages with the driven gear, so that the driven gear rotates and the first strip-shaped plate in the interior rotates simultaneously. The second strip-shaped plate on the bidirectional screw rod is in abutment with the first strip-shaped plate, so that the second strip-shaped plate drives the bidirectional screw rod to rotate, thereby enabling the two clamping plates to slide and clamp the silica gel hook, and the silica gel hook is tightly attached to the surface of the steel wire rope, so that the installation between the cloth bag air pipe and the hanging steel rope is more stable, and shaking can be prevented.

Description

Technical Field

[0001] This invention relates to the field of fabric duct installation technology, and in particular to a device and method for installing steel ropes for hanging composite flame-retardant and antibacterial fabric ducts. Background Technology

[0002] Fabric ducts, also known as textile ducts, are flexible air distribution systems made of special fibers. They are mainly used in ventilation and air conditioning systems in industrial plants, logistics centers, and commercial buildings. The hanging steel cable for fabric ducts is a steel cable used for hoisting and supporting the ductwork. It is typically made of high-strength steel wire rope, possessing high tensile strength and abrasion resistance, and capable of bearing the weight of the fabric duct and the materials it carries.

[0003] A search revealed a Chinese patent with authorization number CN 210861596 U, which discloses an installation structure for a hanging steel rope of a fabric duct. This structure solves the problem of inconvenience in straightening the hanging steel rope after installing the fabric duct in existing technologies. The key technical points are: an installation structure for a hanging steel rope of a fabric duct includes an installation angle steel mounted on the ceiling and a rotating rod rotatably mounted on the installation angle steel. One end of the rotating rod is connected to a turnbuckle, and the end of the turnbuckle away from the rotating rod is hooked to the hanging steel rope. A driving structure is provided at the end of the rotating rod away from the turnbuckle. The driving structure includes a transmission component and a separately provided driving rod. The transmission component contains a transmission part for the driving rod to drive. The aforementioned patent has the following shortcomings: When installing the fabric duct, the hooks on the fabric duct itself are prone to swaying left and right when hooked onto the steel rope, causing instability in the fabric duct during operation, resulting in a shift in air direction and affecting the performance. Furthermore, the hooks on the fabric duct cannot be automatically locked, posing a significant safety hazard when the fabric duct is suspended on the steel rope. Summary of the Invention

[0004] The purpose of this invention is to solve the problem in the prior art that the hooks of fabric ducts are easily shaken after being installed on steel ropes, making the fabric ducts unstable. The invention proposes a composite flame-retardant and antibacterial fabric duct hanging steel rope installation device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A composite flame-retardant and antibacterial fabric duct hanging steel rope installation device includes a wall and a fabric duct body set at the bottom of the wall. U-shaped plates are fixedly connected to both sides of the wall, and silicone hooks are fixedly connected to the top of the fabric duct body. A steel wire rope is arranged between the two U-shaped plates. The device also includes: a rotating rod rotatably connected to the U-shaped plates; a driven rod located on the right side of the rotating rod, with a synchronous belt drivingly connecting the driven rod and the rotating rod; a driving gear passing through the top of the driven rod, with a driven gear meshing on the right side of the driving gear; a first strip plate fixedly connected to the inner wall of the driven gear; a bidirectional threaded rod located inside the driven gear, with a second strip plate hinged to the surface of the bidirectional threaded rod, and a torsion spring fixedly connected to one side of the second strip plate; and two clamping plates threadedly connected to the bidirectional threaded rod.

[0007] Preferably, the rotating rod passes through the U-shaped plate and is rotatably connected to the U-shaped plate, a support plate is fixedly connected to the surface of the wall, the driven rod is rotatably connected to the bottom of the support plate, and the driving gear passes through the driven rod and is fixedly connected to the driven rod.

[0008] Preferably, an L-shaped fixing plate is fixedly connected to the inner surface of the right end of the support plate, and a guide rod is fixedly connected to the bottom of the L-shaped fixing plate. The guide rod passes through the two clamping plates and is slidably connected to the two clamping plates. The bidirectional threaded rod is rotatably connected to the bottom of the right end of the support plate, and the two clamping plates pass through the bidirectional threaded rod and are threadedly connected to the bidirectional threaded rod.

[0009] Preferably, the side of the torsion spring away from the second strip plate is fixedly connected to the bidirectional threaded rod, a fixing block is fixedly connected to the surface of the bidirectional threaded rod, and the silicone hook passes through the clamping plate and is slidably connected to the clamping plate.

[0010] Preferably, a helical gear disk is fixedly connected to the top surface of the rotating rod, a bevel gear meshes with the surface of the helical gear disk, a rotating shaft is fixedly connected to the right side surface of the bevel gear, the rotating shaft passes through the U-shaped plate and is rotatably connected to the U-shaped plate, and a first gear is fixedly connected to the end of the rotating shaft away from the bevel gear.

[0011] Preferably, a support shaft passes through the right side surface of the U-shaped plate and is rotatably connected to the U-shaped plate. A rotating frame is fixedly connected to the end of the support shaft away from the U-shaped plate. A threaded lifting ring passes through the interior of the rotating frame and is threadedly connected to the rotating frame. The threaded lifting ring is sleeved on one end of the wire rope.

[0012] Preferably, a second gear passes through the surface of the rotating frame and is fixedly connected to the rotating frame. The second gear meshes with the first gear. A hanging rope is fixedly connected between the surface of the wire rope and the top of the wall. A buckle is fixedly connected to the bottom surface of the rotating rod, and an external rod is provided on the buckle.

[0013] Preferably, a one-way threaded rod is fixedly connected to the bottom surface of the driven rod, a sliding plate is threaded through the surface of the one-way threaded rod and is threadedly connected to the one-way threaded rod, a vertical plate is fixedly connected to the bottom of the sliding plate, and a groove is formed on the bottom surface of the vertical plate.

[0014] Preferably, a sliding rod is slidably connected in the groove of the vertical plate, an annular pressure plate is fixedly connected to the bottom surface of the sliding rod, a spring is sleeved on the surface of the sliding rod, one end of the spring is fixedly connected to the vertical plate, the other end of the spring is fixedly connected to the annular pressure plate, a guide plate is fixedly connected to the left side surface of the vertical plate, a groove plate is fixedly connected to the surface of the wall, and the guide plate is slidably connected in the groove plate.

[0015] The installation method for the steel ropes for hanging composite flame-retardant and antibacterial fabric ducts is as follows:

[0016] S1, when the rotating rod rotates, the driven rod can be driven to rotate synchronously through the synchronous belt, which in turn drives the driving gear to rotate and mesh with the driven gear. The driven gear abuts against the second strip plate through the first strip plate, thereby driving the bidirectional threaded rod to rotate. The bidirectional threaded rod drives the two clamping plates to slide, clamping the silicone hooks on the main body of the fabric duct, so that the silicone hooks and the wire rope are tightly fitted and in a fixed state;

[0017] S2, the first strip plate abuts against the second strip plate, which can drive the bidirectional threaded rod to rotate. After the silicone hook is clamped, the wire rope is not yet straightened. The drive gear can drive the first strip plate to continue rotating through the second strip plate to compress the torsion spring.

[0018] Compared with the prior art, the present invention provides a composite flame-retardant and antibacterial fabric duct hanging steel rope installation device, which has the following beneficial effects:

[0019] 1. This composite flame-retardant and antibacterial fabric duct hanging steel rope installation device uses a synchronous belt. When the rotating rod rotates, it drives the driven rod to rotate synchronously. When the driven rod rotates, it drives the driving gear to rotate and mesh with the driven gear, which in turn drives the driven gear to rotate. At the same time, it drives the first strip plate inside to rotate, which abuts against the second strip plate on the double-threaded rod. This causes the second strip plate to drive the double-threaded rod to rotate, thereby causing the two clamping plates to slide and clamp the silicone hooks. This ensures that the silicone hooks are in close contact with the surface of the steel wire rope, making the installation between the fabric duct and the hanging steel rope more stable and preventing shaking.

[0020] 2. This composite flame-retardant and antibacterial fabric duct hanging steel rope installation device, when the rotating rod rotates, drives the helical gear disc to rotate, which meshes with the bevel gear. The rotation of the bevel gear drives the rotating shaft to rotate, thereby driving the first gear to rotate. When the first gear rotates, it meshes with the second gear, causing the second gear to drive the rotating frame to rotate. This causes the threaded lifting ring inside the rotating frame to slide inward, thereby tightening the steel wire rope and keeping the fabric duct horizontal, making it more stable. Through the buckle at the bottom of the rotating rod, the operator can use an external rod to engage the buckle and rotate the rod. The rotating rod can be rotated on the ground without the need for a ladder to reach higher, allowing for the tightening of the steel wire rope. At the same time, it can also clamp and fix the silicone hooks on the fabric duct to the steel wire rope.

[0021] 3. This composite flame-retardant and antibacterial fabric duct hanging steel rope installation device, through the rotating rod driving the driven rod to rotate, can simultaneously drive the bottom one-way threaded rod to rotate synchronously, causing the sliding plate to slide downwards, and at the same time driving the vertical plate to move downwards. The vertical plate drives the bottom sliding rod and the annular pressure plate to move downwards, and then the annular pressure plate fits against the surface of the fabric duct, making the fabric duct taut between the fabric duct and the silicone hook. This keeps the fabric duct in a taut vertical state. When the fabric duct is taut between the fabric duct and the silicone hook, the annular pressure plate can compress the spring by pushing upwards against the sliding rod and enter the groove of the vertical plate, thereby preventing the annular pressure plate from continuously pressing downwards against the fabric duct, which helps to make the installation of the fabric duct more stable. Attached Figure Description

[0022] Figure 1 This is a front structural schematic diagram of the composite flame-retardant and antibacterial fabric duct hanging steel rope installation device proposed in this invention.

[0023] Figure 2 The composite flame-retardant and antibacterial fabric duct hanging steel rope installation device proposed in this invention Figure 1 A schematic diagram of the structure of part A;

[0024] Figure 3 The composite flame-retardant and antibacterial fabric duct hanging steel rope installation device proposed in this invention Figure 1 A structural diagram of section B;

[0025] Figure 4 This is a front view of the structural diagram of the composite flame-retardant and antibacterial fabric duct hanging steel rope installation device proposed in this invention.

[0026] Figure 5 The composite flame-retardant and antibacterial fabric duct hanging steel rope installation device proposed in this invention Figure 4 A structural diagram of section C;

[0027] Figure 6This is a bottom view of the composite flame-retardant and antibacterial fabric duct hanging steel rope installation device proposed in this invention.

[0028] Figure 7 This is a schematic diagram of the structure of the support plate, steel wire rope, annular pressure plate, synchronous belt, and suspension rope in the composite flame-retardant and antibacterial fabric duct hanging steel rope installation device proposed in this invention.

[0029] Figure 8 The composite flame-retardant and antibacterial fabric duct hanging steel rope installation device proposed in this invention Figure 7 A structural diagram of section D;

[0030] Figure 9 The composite flame-retardant and antibacterial fabric duct hanging steel rope installation device proposed in this invention Figure 7 A schematic diagram of the structure of section E;

[0031] Figure 10 This is a bottom view of the driving gear and driven gear in the composite flame-retardant and antibacterial fabric duct hanging steel rope installation device proposed in this invention.

[0032] Figure 11 The composite flame-retardant and antibacterial fabric duct hanging steel rope installation device proposed in this invention Figure 10 A schematic diagram of the structure of part F in the middle.

[0033] In the diagram: 1. Wall; 2. Main body of the fabric duct; 3. U-shaped plate; 4. Silicone hook; 5. Steel wire rope; 6. Rotating rod; 601. Buckle; 602. External rod; 7. Driven rod; 8. Synchronous belt; 9. Driving gear; 10. Driven gear; 11. First strip plate; 12. Bidirectional threaded rod; 13. Second strip plate; 14. Torsion spring; 15. Clamping plate; 16. Support plate; 17. L-shaped fixing plate; 18. Guide rod; 19. Fixing block; 20. Helical gear disc; 21. Bevel gear; 22. Rotating shaft; 23. First gear; 24. Support shaft; 25. Rotating frame; 26. Threaded lifting ring; 27. Second gear; 28. Lifting rope; 29. ​​One-way threaded rod; 30. Sliding plate; 31. Vertical plate; 32. Sliding rod; 33. Annular pressure plate; 34. Spring; 35. Guide plate; 36. Slide plate. Detailed Implementation

[0034] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0035] In the description of this invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0036] Example 1: Refer to Figures 1-11 A composite flame-retardant and antibacterial fabric duct hanging steel rope installation device includes a wall 1 and a fabric duct body 2 set at the bottom of the wall 1. U-shaped plates 3 are fixedly connected to both sides of the wall 1, and silicone hooks 4 are fixedly connected to the top of the fabric duct body 2. A steel wire rope 5 is set between the two U-shaped plates 3. The device also includes: a rotating rod 6, which is rotatably connected to the U-shaped plate 3; a driven rod 7, which is set on the right side of the rotating rod 6, and a synchronous belt 8 is connected between the driven rod 7 and the rotating rod 6; a driving gear 9, which passes through the top of the driven rod 7, and a driven gear 10 meshes with the right side of the driving gear 9; a first strip plate 11, which is fixedly connected to the inner wall of the driven gear 10; a double-threaded rod 12, which is set inside the driven gear 10, and a second strip plate 13 is hinged to the surface of the double-threaded rod 12. A torsion spring 14 is fixedly connected to one side of the second strip plate 13; and two clamping plates 15, which are threadedly connected to the double-threaded rod 12.

[0037] In this invention, the synchronous belt 8 drives the driven rod 7 to rotate synchronously when the rotating rod 6 rotates. When the driven rod 7 rotates, it drives the driving gear 9 to rotate and mesh with the driven gear 10, thereby driving the driven gear 10 to rotate. At the same time, it drives the first strip plate 11 inside to rotate and abut against the second strip plate 13 on the bidirectional threaded rod 12. The second strip plate 13 drives the bidirectional threaded rod 12 to rotate, thereby causing the two clamping plates 15 to slide and clamp the silicone hook 4, making the silicone hook 4 and the surface of the wire rope 5 tightly adhere. This makes the main body 2 of the fabric duct more stable and prevents shaking.

[0038] Example 2: Refer to Figures 1-11 Similar to Embodiment 1, but further, the rotating rod 6 passes through the U-shaped plate 3 and is rotatably connected to the U-shaped plate 3, the surface of the wall 1 is fixedly connected to the support plate 16, the driven rod 7 is rotatably connected to the bottom of the support plate 16, and the driving gear 9 passes through the driven rod 7 and is fixedly connected to the driven rod 7.

[0039] In this invention, the U-shaped plate 3 can support the rotating rod 6, enabling the rotating rod 6 to rotate stably. The support plate 16 can support the driven rod 7, which helps to ensure stable meshing between the driving gear 9 and the driven gear 10.

[0040] An L-shaped fixing plate 17 is fixedly connected to the inner surface of the right end of the support plate 16. A guide rod 18 is fixedly connected to the bottom of the L-shaped fixing plate 17. The guide rod 18 passes through the two clamping plates 15 and is slidably connected to the two clamping plates 15. A bidirectional threaded rod 12 is rotatably connected to the bottom of the right end of the support plate 16. The two clamping plates 15 pass through the bidirectional threaded rod 12 and are threadedly connected to the bidirectional threaded rod 12.

[0041] In this invention, the L-shaped fixing plate 17 helps to support the guide rod 18, and the guide rod 18 allows the two clamping plates 15 to slide stably up and down on the bidirectional threaded rod 12, thus providing a guiding effect.

[0042] The side of the torsion spring 14 away from the second strip plate 13 is fixedly connected to the bidirectional threaded rod 12. A fixing block 19 is fixedly connected to the surface of the bidirectional threaded rod 12. The silicone hook 4 passes through the clamping plate 15 and is slidably connected to the clamping plate 15.

[0043] In this invention, after the silicone hook 4 is clamped, the steel wire rope 5 is not yet taut. At this time, the rotating rod 6 will continue to drive the driven rod 7 to rotate. Under the action of the torsion spring 14, the first strip plate 11 abuts against the second strip plate 13, causing the second strip plate 13 to rotate and compress the torsion spring 14. This allows the first strip plate 11 to slide past the second strip plate 13 and stop driving the bidirectional threaded rod 12 to rotate. Thus, the silicone hook 4 can continue to tighten the steel wire rope 5 while being clamped. The fixing block 19 can prevent the second strip plate 13 from reversing. At the same time, when it is necessary to release the clamping of the silicone hook 4, the rotating rod 6 can be rotated in the opposite direction to cause the driven rod 7 to drive the driving gear 9 to reverse. This causes the first strip plate 11 in the driven gear 10 to reverse and abut against the second strip plate 13 to rotate in the opposite direction. The fixing block 19 can prevent the second strip plate 13 from rotating, which helps the first strip plate 11 to drive the second strip plate 13 to rotate in the opposite direction stably.

[0044] Example 3: Refer to Figures 1-8 Similar to Embodiment 1, but further, a helical gear disk 20 is fixedly connected to the top surface of the rotating rod 6, a bevel gear 21 meshes with the surface of the helical gear disk 20, a rotating shaft 22 is fixedly connected to the right side surface of the bevel gear 21, the rotating shaft 22 passes through the U-shaped plate 3 and is rotatably connected to the U-shaped plate 3, and a first gear 23 is fixedly connected to the end of the rotating shaft 22 away from the bevel gear 21.

[0045] In this invention, when the rotating rod 6 rotates, it will drive the helical gear disk 20 to rotate and mesh with the bevel gear 21. When the bevel gear 21 rotates, it will drive the rotating shaft 22 to rotate together, thereby driving the first gear 23 to rotate.

[0046] A support shaft 24 passes through the right side surface of the U-shaped plate 3 and is rotatably connected to the U-shaped plate 3. A rotating frame 25 is fixedly connected to the end of the support shaft 24 away from the U-shaped plate 3. A threaded lifting ring 26 passes through the interior of the rotating frame 25 and is threadedly connected to the rotating frame 25. The threaded lifting ring 26 is sleeved on one end of the wire rope 5.

[0047] In this invention, the rotating frame 25 can be supported by the support shaft 24, which helps to make the rotating frame 25 rotate stably and prevents shaking.

[0048] The surface of the rotating frame 25 is penetrated by a second gear 27 and is fixedly connected to the rotating frame 25. The second gear 27 meshes with the first gear 23. A hanging rope 28 is fixedly connected between the surface of the wire rope 5 and the top of the wall 1. A buckle 601 is fixedly connected to the bottom surface of the rotating rod 6. An external rod 602 is provided on the buckle 601.

[0049] In this invention, when the first gear 23 rotates, it meshes with the second gear 27, causing the second gear 27 to drive the rotating frame 25 to rotate. This causes the threaded lifting ring 26 inside the rotating frame 25 to slide inward, thereby tightening the steel wire rope 5. This keeps the main body 2 of the fabric duct horizontal and more stable. Through the buckle 601 at the bottom of the rotating rod 6, the operator can use the external rod 602 to engage the buckle 601 and rotate the rod. The rotating rod 6 can be rotated on the ground without the need for a ladder to reach higher, allowing the steel wire rope 5 to be tightened. At the same time, the silicone hook 4 on the main body 2 of the fabric duct can also be clamped and fixed to the steel wire rope 5.

[0050] Example 4: Refer to Figures 1-9 Similar to Embodiment 1, but further, a one-way threaded rod 29 is fixedly connected to the bottom surface of the driven rod 7, a sliding plate 30 passes through the surface of the one-way threaded rod 29 and is threadedly connected to the one-way threaded rod 29, and a vertical plate 31 is fixedly connected to the bottom of the sliding plate 30, and a groove is opened on the bottom surface of the vertical plate 31.

[0051] In this invention, while the rotating rod 6 drives the driven rod 7 to rotate, it can also drive the one-way threaded rod 29 at the bottom to rotate synchronously, which can make the sliding plate 30 slide downward.

[0052] A sliding rod 32 is slidably connected in the groove of the vertical plate 31. An annular pressure plate 33 is fixedly connected to the bottom surface of the sliding rod 32. A spring 34 is sleeved on the surface of the sliding rod 32. One end of the spring 34 is fixedly connected to the vertical plate 31, and the other end of the spring 34 is fixedly connected to the annular pressure plate 33. A guide plate 35 is fixedly connected to the left side surface of the vertical plate 31. A groove plate 36 is fixedly connected to the surface of the wall 1. The guide plate 35 is slidably connected in the groove plate 36.

[0053] In this invention, as the one-way threaded rod 29 rotates, causing the sliding plate 30 to slide downwards, it can also drive the vertical plate 31 to move downwards. The vertical plate 31 drives the sliding rod 32 and the annular pressure plate 33 at the bottom to move downwards. Then, the annular pressure plate 33 fits against the surface of the fabric duct body 2, making the fabric duct body 2 and the silicone hook 4 taut. This allows the fabric duct body 2 to be in a taut vertical state. When the fabric duct body 2 and the silicone hook 4 are taut, the annular pressure plate 33 can compress the spring 34 by pushing upwards against the sliding rod 32 and enter the groove of the vertical plate 31, thereby preventing the annular pressure plate 33 from continuously pressing downwards against the fabric duct body 2, which helps to make the installation of the fabric duct body 2 more stable.

[0054] Example 5: Installation method of steel rope for hanging composite flame-retardant and antibacterial fabric duct, using the following steps:

[0055] S1, when the rotating rod 6 rotates, the driven rod 7 can be driven to rotate synchronously through the synchronous belt 8, which in turn drives the driving gear 9 to rotate and mesh with the driven gear 10. The driven gear 10 abuts against the second strip plate 13 through the first strip plate 11, thereby driving the bidirectional threaded rod 12 to rotate. The bidirectional threaded rod 12 drives the two clamping plates 15 to slide, clamping the silicone hook 4 on the main body 2 of the fabric duct, so that the silicone hook 4 and the wire rope 5 are tightly attached and in a fixed state.

[0056] S2, the first strip plate 11 abuts against the second strip plate 13, which can drive the bidirectional threaded rod 12 to rotate. After the silicone hook 4 is clamped, the wire rope 5 is not yet straightened. The drive gear 9 can drive the first strip plate 11 to continue rotating by compressing the torsion spring 14 through the second strip plate 13.

[0057] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A composite flame-retardant and antibacterial fabric duct hanging steel rope installation device, comprising a wall (1) and a fabric duct body (2) disposed at the bottom of the wall (1), characterized in that, The wall (1) is fixedly connected to the two sides of the wall with U-shaped plates (3), the top of the fabric duct body (2) is fixedly connected to a silicone hook (4), and a steel wire rope (5) is provided between the two U-shaped plates (3). It also includes a rotating rod (6) which is rotatably connected to the U-shaped plates (3). A driven rod (7) is provided on the right side of the rotating rod (6), and a synchronous belt (8) is connected between the driven rod (7) and the rotating rod (6). A drive gear (9) passes through the top of the driven rod (7), and a driven gear (10) meshes with the right side of the drive gear (9). The first strip plate (11) is fixedly connected to the inner wall of the driven gear (10); A bidirectional threaded rod (12) is disposed inside the driven gear (10). A second strip plate (13) is hinged to the surface of the bidirectional threaded rod (12). A torsion spring (14) is fixedly connected to one side of the second strip plate (13). Two clamping plates (15) are threadedly connected to the bidirectional threaded rod (12); The bottom surface of the driven rod (7) is fixedly connected to a one-way threaded rod (29), the surface of the one-way threaded rod (29) is penetrated by a sliding plate (30) and threadedly connected to the one-way threaded rod (29), the bottom of the sliding plate (30) is fixedly connected to a vertical plate (31), and the bottom surface of the vertical plate (31) is provided with a groove. A sliding rod (32) is slidably connected in the groove of the vertical plate (31). An annular pressure plate (33) is fixedly connected to the bottom surface of the sliding rod (32). A spring (34) is sleeved on the surface of the sliding rod (32). One end of the spring (34) is fixedly connected to the vertical plate (31), and the other end of the spring (34) is fixedly connected to the annular pressure plate (33). A guide plate (35) is fixedly connected to the left side surface of the vertical plate (31). A sliding groove plate (36) is fixedly connected to the surface of the wall (1). The guide plate (35) is slidably connected in the sliding groove plate (36).

2. The composite flame-retardant and antibacterial fabric duct hanging steel rope installation device according to claim 1, characterized in that, The rotating rod (6) passes through the U-shaped plate (3) and is rotatably connected to the U-shaped plate (3). A support plate (16) is fixedly connected to the surface of the wall (1). The driven rod (7) is rotatably connected to the bottom of the support plate (16). The driving gear (9) passes through the driven rod (7) and is fixedly connected to the driven rod (7).

3. The composite flame-retardant and antibacterial fabric duct hanging steel rope installation device according to claim 2, characterized in that, An L-shaped fixing plate (17) is fixedly connected to the inner surface of the right end of the support plate (16). A guide rod (18) is fixedly connected to the bottom of the L-shaped fixing plate (17). The guide rod (18) passes through the two clamping plates (15) and is slidably connected to the two clamping plates (15). The bidirectional threaded rod (12) is rotatably connected to the bottom of the right end of the support plate (16). The two clamping plates (15) pass through the bidirectional threaded rod (12) and are threadedly connected to the bidirectional threaded rod (12).

4. The composite flame-retardant and antibacterial fabric duct hanging steel rope installation device according to claim 1, characterized in that, The torsion spring (14) is fixedly connected to the bidirectional threaded rod (12) on the side away from the second strip plate (13). A fixing block (19) is fixedly connected to the surface of the bidirectional threaded rod (12). The silicone hook (4) passes through the clamping plate (15) and is slidably connected to the clamping plate (15).

5. The composite flame-retardant and antibacterial fabric duct hanging steel rope installation device according to claim 1, characterized in that, The top surface of the rotating rod (6) is fixedly connected to a helical gear disk (20), and a bevel gear (21) meshes with the surface of the helical gear disk (20). A rotating shaft (22) is fixedly connected to the right side surface of the bevel gear (21). The rotating shaft (22) passes through the U-shaped plate (3) and is rotatably connected to the U-shaped plate (3). A first gear (23) is fixedly connected to the end of the rotating shaft (22) away from the bevel gear (21).

6. The composite flame-retardant and antibacterial fabric duct hanging steel rope installation device according to claim 1, characterized in that, A support shaft (24) passes through the right side surface of the U-shaped plate (3) and is rotatably connected to the U-shaped plate (3). A rotating frame (25) is fixedly connected to the end of the support shaft (24) away from the U-shaped plate (3). A threaded lifting ring (26) passes through the interior of the rotating frame (25) and is threadedly connected to the rotating frame (25). The threaded lifting ring (26) is sleeved on one end of the wire rope (5).

7. The composite flame-retardant and antibacterial fabric duct hanging steel rope installation device according to claim 6, characterized in that, The surface of the rotating frame (25) is penetrated by a second gear (27) and is fixedly connected to the rotating frame (25). The second gear (27) meshes with the first gear (23). A hanging rope (28) is fixedly connected between the surface of the wire rope (5) and the top of the wall (1). A buckle (601) is fixedly connected to the bottom surface of the rotating rod (6). An external rod (602) is provided on the buckle (601).

8. A method for installing a steel rope for hanging composite flame-retardant and antibacterial fabric ducts, comprising the steel rope installation device for hanging composite flame-retardant and antibacterial fabric ducts as described in any one of claims 1-7, characterized in that, The operation is carried out using the following steps: S1, when the rotating rod (6) rotates, the driven rod (7) can be driven to rotate synchronously through the synchronous belt (8), thereby causing the driven rod (7) to drive the driving gear (9) to rotate and mesh with the driven gear (10). The driven gear (10) abuts against the second strip plate (13) through the first strip plate (11), thereby driving the bidirectional threaded rod (12) to rotate. The bidirectional threaded rod (12) drives the two clamping plates (15) to slide, clamping the silicone hook (4) on the main body (2) of the fabric duct, so that the silicone hook (4) and the wire rope (5) are tightly fitted and in a fixed state; S2, the first strip plate (11) abuts against the second strip plate (13), which can drive the bidirectional threaded rod (12) to rotate. After the silicone hook (4) is clamped, the wire rope (5) is not yet straightened. The drive gear (9) can drive the first strip plate (11) to compress the torsion spring (14) through the second strip plate (13) to continue rotating.

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