Safety belt and tower climbing clothes integrated garment for operation in draught fan

Abstract

The invention provides a draught fan inner operation safety belt and tower climbing clothes integrated garment, and belongs to the technical field of safety belts, the draught fan inner operation safety belt and tower climbing clothes integrated garment comprises a back cushion, symmetrically distributed top connecting belts are fixedly connected to the outer wall of the back cushion, symmetrically distributed bottom connecting belts are further fixedly connected to the outer wall of the back cushion, and a waist cushion is fixedly connected to the ends, away from the back cushion, of the bottom connecting belts; the convenient extension assembly comprises a connecting rod which is fixedly connected to the end, away from the back cushion, of the top connecting belt, and the outer wall of the connecting rod is in threaded connection with a rotating block. According to the garment, the limiting blocks in the mounting assemblies are clamped into the connecting blocks, the connecting blocks are limited, the connecting blocks can be correspondingly provided with lighting lamps, GPS devices, communication devices and other devices, functional modules such as the lighting lamps, the GPS devices and the communication devices are integrated in the garment, and a user can selectively mount the corresponding functional modules according to specific operation scenes; the safety belt tower-climbing clothes can better meet diversified working requirements, the whole safety belt tower-climbing clothes do not need to be replaced, and the economical efficiency is further improved.

Description

Technical Field

[0001] The invention relates to the technical field of safety belts, and in particular to an integrated clothing comprising a safety belt and a tower climbing suit for working inside a wind turbine. Background Art

[0002] The country is vigorously developing renewable energy, and more and more wind turbines are being built. Daily maintenance and repair work involves working at heights. When going up and down wind turbines and entering the hub, safety belts and double hooks must be worn to ensure the safety of personnel working at heights.

[0003] Existing safety belts and double hooks have the following defects when used: 1. The length adjustment operation of the safety belt takes a lot of time and effort. For example, some safety belts need to unfasten multiple buckles, re-insert and adjust the position. In the high-altitude working environment, this complicated operation not only increases the burden on the operators, but also may increase the risk factor due to the long operation time. The steps are cumbersome, inconvenient to wear quickly, and difficult to organize and store; 2. Double hooks usually need to be worn additionally, and the non-integrated structure has too many connection points, which can easily increase the safety risks. The length of the safety rope is fixed, and it is necessary to always follow the operator to switch the inspection point. If the rope process affects the movement of the operator, it is easy to make mistakes. Summary of the invention

[0004] The object of the present invention is to provide an integrated clothing for working in a wind turbine with a safety belt and a tower climbing suit, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above-mentioned object of the invention, the present invention provides the following technical solutions:

[0006] A wind turbine internal operation safety belt tower climbing suit integrated clothing, comprising a back pad, the outer wall of the back pad is fixedly connected to a symmetrically distributed top connecting belt, the outer wall of the back pad is also fixedly connected to a symmetrically distributed bottom connecting belt, the end of the bottom connecting belt away from the back pad is fixedly connected to a waist pad, and further comprising:

[0007] A toilet extension assembly, the toilet extension assembly includes a connecting rod fixedly connected to one end of the top connecting belt away from the back pad, the outer wall of the connecting rod is threadedly connected to a rotating block, the outer wall of the rotating block is rotatably connected to an adjusting cylinder, the outer wall of the rotating block is rotatably connected to symmetrically distributed pawls, the outer wall of the rotating block is fixedly connected to symmetrically distributed elastic blocks, and the outer wall of the elastic block abuts against the outer wall of the pawl, the inner wall of the adjusting cylinder is fixedly connected to a ratchet, and the ratchet is meshed and connected with the pawl;

[0008] A driving assembly is arranged on the outer wall of the connecting rod, and the driving assembly cooperates with the extension assembly to automatically lock the safety assembly, which is arranged on the outer wall of the back pad;

[0009] The convenient installation component is arranged on the outer wall of the regulating cylinder.

[0010] As a preferred technical solution of the present application, the driving assembly includes a follower block slidably connected to the outer wall of the connecting rod, and the follower block is rotatably connected to the adjusting cylinder, a strong spring is fixedly connected to the outer wall of the follower block, a knob is fixedly connected to the end of the strong spring away from the follower block, and the knob is fixedly connected to the connecting rod.

[0011] As a preferred technical solution of the present application, the automatic locking assembly includes a back tube fixedly connected to the outer wall of the back pad, the inner wall of the back tube is fixedly connected with symmetrically distributed partitions, the inner wall of the back tube is also fixedly connected with a protection box, and the protection box is fixedly connected to the partition, the inner wall of the protection box is rotatably connected with a worm gear, the inner wall of the partition is rotatably connected with a rotating rod, the outer wall of the rotating rod is fixedly connected with a worm, and the outer wall of the worm is meshingly connected with the worm wheel, the outer wall of the rotating rod is fixedly connected with a volute spring, and the end of the volute spring away from the rotating rod is fixedly connected to the back tube, the outer wall of the rotating rod is fixedly connected with a connecting sleeve, and the outer wall of the back tube is fixedly connected with symmetrically distributed hooks.

[0012] As a preferred technical solution of the present application, the installation assembly includes a mounting sleeve symmetrically fixedly connected to the outer wall of the adjusting cylinder, the outer wall of the mounting sleeve is slidably connected to a symmetrically distributed limit block, the inner wall of the mounting sleeve is slidably connected to a connecting block, and the connecting block is slidably connected to the limit block, the outer wall of the limit block is fixedly connected to a strong tension spring, and the end of the strong tension spring away from the limit block is fixedly connected to the outer wall of the mounting sleeve, the outer wall of the mounting sleeve is slidably connected to a lifting ring, the outer wall of the lifting ring is fixedly connected to symmetrically distributed extrusion blocks, and the end of the extrusion block away from the lifting ring is against the top wall of the limit block.

[0013] As a preferred technical solution of the present application, the outer wall of the waist pad is fixedly connected to a symmetrically distributed waist belt, the left end of the waist belt away from the waist pad is fixedly connected to a sub-buckle, and the right end of the waist belt away from the waist pad is fixedly connected to a mother buckle.

[0014] As a preferred technical solution of the present application, a safety rope is fixedly connected to the outer wall of the connecting sleeve, and the safety rope is slidably connected to the back tube, and a safety buckle is fixedly connected to the end of the safety rope away from the back tube, and the safety buckle is detachably connected to the hook.

[0015] As a preferred technical solution of the present application, a bamboo tube is fixedly connected to the top wall of the connection block, and an irradiation lamp is fixedly connected to the top wall of the bamboo tube.

[0016] As a preferred technical solution of the present application, the outer wall of the regulating cylinder is fixedly connected with symmetrically distributed pressure plates.

[0017] As a preferred technical solution of the present application, the outer wall of the connecting rod is fixedly connected with symmetrically distributed adjustment belts, and the adjustment belts are slidably connected to the adjustment tube, and one end of the adjustment belt away from the connecting rod is fixedly connected with a leg ring.

[0018] As a preferred technical solution of the present application, the outer wall of the back tube is fixedly connected with symmetrically distributed cover plates, and the outer wall of the cover plate is fixedly connected with evenly distributed warning strips of different sizes.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] In the scheme of this application:

[0021] The cam is engaged with the ratchet wheel and the pawl to engage with the ratchet wheel, thereby limiting and fixing the length of the top connecting belt and the adjusting belt after each reeling. When the knob is turned, the cam is engaged with the ratchet wheel and cannot be rotated, and the connecting rod and the cam are threadedly matched, thereby driving the connecting rod to slide in the follower block and remove the cam, thereby facilitating the lengthening of the top connecting belt and the adjusting belt. Through this operation, the operator does not need complicated tools or cumbersome steps, and only needs to rotate the knob to achieve the reeling or lengthening of the top connecting belt and the adjusting belt, and can complete the adjustment of the safety belt length in a short time, improve work efficiency, reduce preparation time, and one person can complete the operation without the help of others. At the same time, the one-way locking mechanism of the ratchet wheel and the pawl can ensure that the safety belt always maintains the set length during the entire operation process, avoiding the safety risk caused by length changes, and solving the problem that the length adjustment operation of the safety belt in the prior art requires more time and effort.

[0022] 2. The safety rope is connected to the connecting sleeve through the back tube and the back pad in one piece, thereby reducing the potential safety hazards caused by too many connection nodes. The safety rope is automatically retracted by the spiral spring through the rotation of the rotating rod and the worm, thereby ensuring that the safety rope will not be too loose or tight. The stable tension helps the safety belt to better play a protective role and reduce the potential safety hazards caused by the change of the safety rope state. At the same time, it is convenient for automatic storage after use. Since the worm and the worm gear are meshed, when the worm on one side rotates, it cannot transmit the power to the worm on the other side, so that the single-side safety rope cannot be pulled out, thereby avoiding the accidental loosening of one of the safety ropes of the safety belt, causing the operator to lose balance or protection and fall, and effectively avoiding the situation where the entire safety belt system fails due to the abnormal force on the single-side safety rope being pulled out, providing more reliable double protection for the operator, solving the problem that the double hooks in the prior art usually need to be worn additionally, the non-integrated structure, too many connection points easily increase the safety risk, and the safety rope is fixed in length, and it is necessary to always follow the operator to switch the maintenance point. If the rope process affects the movement of the operator, it is easy to cause the problem of misoperation;

[0023] 3. By inserting the limit block in the installation component into the connecting block and limiting the connecting block, the connecting block can be used to install lighting, GPS, communication and other equipment. Functional modules are integrated into the clothing. Users can choose to install corresponding functional modules according to specific work scenarios, so that the safety belt tower climbing suit can better adapt to diverse work requirements without replacing the entire safety belt tower climbing suit, further improving the economy. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 One of the overall structural schematic diagrams of the wind turbine internal operation safety belt tower climbing suit integrated clothing provided in this application;

[0025] Figure 2 The second schematic diagram of the overall structure of the wind turbine working safety belt tower climbing suit integrated clothing provided in this application;

[0026] Figure 3 A schematic diagram of the back tube structure of the wind turbine working safety belt tower climbing suit provided in this application;

[0027] Figure 4 A schematic diagram of the internal structure of the back tube of the wind turbine working safety belt tower climbing suit provided in this application;

[0028] Figure 5 A cross-sectional view of the back tube of the wind turbine working safety belt tower climbing suit integrated clothing provided in this application;

[0029] Figure 6 A schematic diagram of the structure of the adjustment tube portion of the wind turbine working safety belt tower climbing suit integrated clothing provided in this application;

[0030] Figure 7 A schematic diagram of the internal structure of the adjustment tube of the wind turbine working safety belt tower climbing suit provided in this application;

[0031] Figure 8 A schematic diagram of the ratchet structure of the wind turbine working safety belt tower climbing suit provided in this application;

[0032] Fig. 9 A cross-sectional view of the adjustment tube of the wind turbine working safety belt tower climbing suit integrated clothing provided in this application;

[0033] Fig.10 A schematic diagram of the structure of the bamboo tube part of the wind turbine working safety belt tower climbing suit provided in this application;

[0034] Fig.11 A cross-sectional view of the installation set of the one-piece clothing for working in a wind turbine with a safety belt and tower climbing suit provided in this application.

[0035] Indicated in the figure:

[0036] 1. Back pad; 2. Bottom connecting belt; 3. Waist pad; 4. Waist belt; 5. Sub-buckle; 6. Female buckle; 7. Top connecting belt; 8. Back tube; 9. Hook; 10. Safety buckle; 11. Safety rope; 12. Cover plate; 13. Warning strip; 14. Partition plate; 15. Protective box; 16. Turn bar; 17. Connecting sleeve; 18. Worm gear; 19. Worm; 20. Volute spring; 21. Adjusting cylinder; 22. Connecting rod; 23. Knob; 24. Pressure plate; 25. Adjusting belt; 26. Leg ring; 27. Strong spring; 28. Turn block; 29. ​​Ratchet; 30. Elastic block; 31. Mounting sleeve; 32. Limit block; 33. Strong tension spring; 34. Connecting block; 35. Lifting ring; 36. Extrusion block; 37. Bamboo tube; 38. Illumination lamp; 39. Follow-up block; 40. Ratchet. DETAILED DESCRIPTION

[0037] To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them.

[0038] like Figure 1-11 As shown, the embodiment of the present invention proposes an integrated clothing for wind turbine internal operation safety belt tower climbing suit, including a back pad 1, the outer wall of the back pad 1 is fixedly connected with a symmetrically distributed top connecting belt 7, the outer wall of the back pad 1 is also fixedly connected with a symmetrically distributed bottom connecting belt 2, and the end of the bottom connecting belt 2 away from the back pad 1 is fixedly connected with a waist pad 3, the back pad 1 is used as the core part, and various parts are connected through the back pad 1, and further includes:

[0039] The toilet extension assembly includes a connecting rod 22 fixedly connected to one end of the top connecting belt 7 away from the back pad 1, the outer wall of the connecting rod 22 is threadedly connected to a rotating block 28, the outer wall of the rotating block 28 is rotatably connected to an adjusting cylinder 21, the outer wall of the rotating block 28 is rotatably connected to symmetrically distributed ratchet 29, the outer wall of the rotating block 28 is fixedly connected to symmetrically distributed elastic blocks 30, and the outer wall of the elastic block 30 is against the outer wall of the ratchet 29, the inner wall of the adjusting cylinder 21 is fixedly connected to a ratchet 40, and the ratchet 40 is meshed with the ratchet 29, and the connecting rod is driven by rotating the knob 23 The rotating block 22 rotates, thereby driving the rotating block 28 to rotate in the adjusting cylinder 21. When the rotating block 28 rotates, the ratchet 29 is driven to rotate. Since the ratchet 29 is meshed and connected with the ratchet wheel 40, the ratchet 29 is prevented from reversing, that is, the rotating block 28 and the connecting rod 22 are prevented from reversing. The top connecting belt 7 and the adjusting belt 25 are wound up by the rotation of the connecting rod 22, and the length of the top connecting belt 7 and the adjusting belt 25 after winding up is limited and fixed, so that the top of the back pad 1 of the tower climbing suit is close to the human shoulder and the leg ring 26 is close to the human thigh root;

[0040] The driving assembly is arranged on the outer wall of the connecting rod 22, and the driving assembly cooperates with the extension assembly.

[0041] An automatic locking safety component is arranged on the outer wall of the back pad 1;

[0042] The installation component is arranged on the outer wall of the adjustment tube 21.

[0043] like Fig. 9 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the driving assembly includes a follower block 39 slidably connected to the outer wall of the connecting rod 22, and the follower block 39 is rotatably connected to the adjusting cylinder 21, and the outer wall of the follower block 39 is fixedly connected with a strong spring 27, and the end of the strong spring 27 away from the follower block 39 is fixedly connected with a knob 23, and the knob 23 is fixedly connected to the connecting rod 22, and the rotation point of the connecting rod 22 is changed by the follower block 39, and the connecting rod 22 is driven to rotate by the knob 23.

[0044] like Figure 3-5As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the automatic locking assembly includes a back tube 8 fixedly connected to the outer wall of the back pad 1, the inner wall of the back tube 8 is fixedly connected with symmetrically distributed partitions 14, the inner wall of the back tube 8 is also fixedly connected with a protection box 15, and the protection box 15 is fixedly connected to the partition 14, the inner wall of the protection box 15 is rotatably connected with a worm gear 18, the inner wall of the partition 14 is rotatably connected with a rotating rod 16, and the outer wall of the rotating rod 16 is fixedly connected with a worm 19, and The outer wall of the worm 19 is meshed with the worm wheel 18, the outer wall of the rotating rod 16 is fixedly connected with a volute spring 20, and the end of the volute spring 20 away from the rotating rod 16 is fixedly connected to the back tube 8, the outer wall of the rotating rod 16 is fixedly connected with a connecting sleeve 17, and the outer wall of the back tube 8 is fixedly connected with symmetrically distributed hooks 9. The safety buckle 10 will pull the safety rope 11 to slide in the back tube 8 and drive the connecting sleeve 17 and the rotating rod 16 to rotate. When the safety buckle 10 loses tension, the safety rope 11 is pulled out of the back tube 8 by the volute spring 20. The elastic action can drive the rotating rod 16 and the connecting sleeve 17 to rotate and return to the initial position, thereby realizing automatic contraction of the safety rope 11, ensuring that the safety rope 11 is always maintained at a comfortable length when used by the operator, and preventing the excessive length from affecting the operator's operation. When only one of the safety ropes 11 is pulled, the safety rope 11 will drive the connecting sleeve 17 to rotate, thereby driving the rotating rod 16 and the worm 19 to rotate, and engaging the transmission worm wheel 18 to rotate. The worm gears 19 on both sides are symmetrically arranged. Therefore, when one of the worm gears 19 rotates, the worm gear 18 cannot be used to drive the worm gear 18 to rotate. Therefore, the safety rope 11 on one side cannot be pulled unidirectionally, thereby preventing the safety buckle 10 on one side from accidentally falling off, causing the operator on the other side to lose balance or protection and fall, effectively avoiding the situation where the entire safety belt system fails due to abnormal force on the single-sided safety rope 11 being pulled out, and providing more reliable double protection for the operator.

[0045] like Figure 10-11As shown, as a preferred embodiment, on the basis of the above-mentioned manner, further, the installation component includes a mounting sleeve 31 symmetrically fixedly connected to the outer wall of the adjusting cylinder 21, the outer wall of the mounting sleeve 31 is slidably connected to a symmetrically distributed limit block 32, the inner wall of the mounting sleeve 31 is slidably connected to a connecting block 34, and the connecting block 34 is slidably connected to the limit block 32, the outer wall of the limit block 32 is fixedly connected to a strong tension spring 33, and the end of the strong tension spring 33 away from the limit block 32 is fixedly connected to the outer wall of the mounting sleeve 31, the outer wall of the mounting sleeve 31 is slidably connected to a lifting ring 35, the outer wall of the lifting ring 35 is fixedly connected to symmetrically distributed extrusion blocks 36, and the end of the extrusion block 36 away from the lifting ring 35 is against the top wall of the limit block 32, and GPS, The connecting block 34 that connects the lighting lamp and the communication equipment is installed in the installation sleeve 31 as needed. When the connecting block 34 is inserted into the installation sleeve 31, the arc-shaped surface at the bottom of the connecting block 34 can squeeze the limit block 32 to slide in the installation sleeve 31. When the limit block 32 corresponds to the hole on the outer wall of the connecting block 34 (not marked in the figure), the tension of the strong tension spring 33 pulls the limit block 32 into the corresponding hole to achieve the limit fixation of the connecting block 34, thereby achieving the installation and fixation of the connecting block 34. If disassembly is required, it is only necessary to press the lifting ring 35, and the lifting ring 35 drives the squeezing block 36 to accumulate the arc groove on the top of the limit block 32 (not marked in the figure), so as to drive the limit block 32 to slide in the opposite direction and move out of the connecting block 34.

[0046] like Figure 1-2 As shown, as a preferred embodiment, on the basis of the above method, further, the outer wall of the waist pad 3 is fixedly connected with a symmetrically distributed waist belt 4, the end of the left waist belt 4 away from the waist pad 3 is fixedly connected with a sub-buckle 5, and the end of the right waist belt 4 away from the waist pad 3 is fixedly connected with a mother buckle 6.

[0047] like Figure 2-5 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, a safety rope 11 is fixedly connected to the outer wall of the connecting sleeve 17, and the safety rope 11 is slidably connected to the back tube 8, and a safety buckle 10 is fixedly connected to the end of the safety rope 11 away from the back tube 8, and the safety buckle 10 is detachably connected to the hook 9, so that the safety buckle 10 can be carried and moved conveniently through the hook 9.

[0048] like Fig. 9 As shown, as a preferred embodiment, based on the above method, further, the top wall of the connecting block 34 is fixedly connected with a bamboo tube 37, and the top wall of the bamboo tube 37 is fixedly connected with an irradiation lamp 38. The direction of the bamboo tube 37 can be adjusted arbitrarily to facilitate the use of the irradiation lamp 38 to irradiate the required position.

[0049] like Figure 6As shown, as a preferred embodiment, on the basis of the above-mentioned manner, further, the outer wall of the adjusting cylinder 21 is fixedly connected with symmetrically distributed pressure plates 24 , and the pressure plates 24 drive the pawls 29 to always engage with the ratchet 40 .

[0050] like Figure 2 As shown, as a preferred embodiment, on the basis of the above method, further, the outer wall of the connecting rod 22 is fixedly connected with a symmetrically distributed adjustment belt 25, and the adjustment belt 25 is slidably connected to the adjustment tube 21, and the end of the adjustment belt 25 away from the connecting rod 22 is fixedly connected with a leg ring 26, the leg ring 26 cooperates with the back pad 1 to connect the human body's legs, and is pressed against the base of the thigh through the adjustment belt 25.

[0051] like Figure 3 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the outer wall of the back tube 8 is fixedly connected with a symmetrically distributed cover plate 12, and the outer wall of the cover plate 12 is fixedly connected with evenly distributed and different-sized warning strips 13, and the warning strips 13 are used to improve the warning degree of the clothing.

[0052] Specifically, when the wind turbine indoor operation safety belt tower climbing suit is in use: the back pad 1 is used as the core part, and various parts are connected by the back pad 1, and its outer wall is connected to other parts by symmetrically distributed top connecting belt 7 and bottom connecting belt 2, one end of the bottom connecting belt 2 is fixed to the back pad 1, and the other end is connected to the waist pad 3, and the symmetrically distributed waist belt 4 on the outer wall of the waist pad 3 is fixed by the left sub-buckle 5 and the right female buckle 6 to complete the wearing and restraint of the shoulders and waist. At the same time, the leg ring 26 should be put on and buckled at the root of the thigh to complete the wearing of the tower climbing suit. At this time, the adjustment tube 21 should be located The chest of the human body, the pressure plates 24 are located on both sides of the chest cavity, have a certain toughness to adapt to the human body, and prevent excessive squeezing force from injuring the human body; then adjust the length of the top connecting belt 7 and the adjusting belt 25 as needed to achieve the top of the back pad 1 of the tower climbing suit close to the human shoulder and the leg ring 26 close to the human thigh root. Specifically, the connecting rod 22 is driven to rotate by turning the knob 23, and then the rotating block 28 is driven to rotate in the adjusting cylinder 21. When the rotating block 28 rotates, the pawl 29 is driven to rotate. Since the pawl 29 is meshed and connected with the ratchet 40, the pawl 29 is prevented from reversing. , that is, to prevent the rotating block 28 and the connecting rod 22 from reversing, and realize the winding of the top connecting belt 7 and the adjusting belt 25 by rotating the connecting rod 22, and at the same time, limit and fix the length of the top connecting belt 7 and the adjusting belt 25 after winding, so that the top of the back pad 1 of the tower climbing suit is close to the human shoulder and the leg ring 26 is close to the human thigh root; then install the corresponding equipment as needed, specifically, you can choose a connecting block 34 with GPS, lighting, and communication equipment connected in one body, and install it in the installation sleeve 31 as needed, when the connecting block 34 is inserted into the installation sleeve 31, through the connection The arc surface at the bottom of the block 34 can squeeze the limit block 32 to slide in the installation sleeve 31. When the limit block 32 corresponds to the hole (not marked in the figure) on the outer wall of the connecting block 34, the limit block 32 is pulled into the corresponding hole by the tension of the strong tension spring 33 to achieve the limit fixation of the connecting block 34, thereby achieving the installation and fixation of the connecting block 34. If it needs to be disassembled, it is only necessary to press the lifting ring 35, and the lifting ring 35 drives the squeezing block 36 to accumulate the arc groove (not marked in the figure) at the top of the limit block 32, so as to drive the limit block 32 to slide in the opposite direction and move out of the connecting block 34.When the safety buckle 10 is needed for use, it is only necessary to remove the safety buckle 10 from the hook 9. Specifically, when in use, the safety buckle 10 will pull the safety rope 11 to slide in the back tube 8, and drive the connecting sleeve 17 and the rotating rod 16 to rotate. When the safety buckle 10 loses tension, the elastic action of the spiral spring 20 can drive the rotating rod 16 and the connecting sleeve 17 to rotate and return to the initial position, thereby automatically contracting the safety rope 11 to ensure that the safety rope 11 is always kept at a comfortable length when the operator uses it, preventing the operator's operation from being affected by the excessive length. When only one of the safety ropes 11 is pulled, the safety rope 11 is automatically retracted. The safety rope 11 drives the connecting sleeve 17 to rotate, and then drives the rotating rod 16 and the worm 19 to rotate, and the meshing transmission worm wheel 18 to rotate. The worms 19 on both sides are arranged symmetrically, so when one of the worms 19 rotates, the worm 19 on the other side cannot be driven to rotate through the worm wheel 18, so the safety rope 11 on one side cannot be pulled in one direction, so as to prevent the safety buckle 10 on one side from accidentally falling off and causing the operator on the other side to lose balance or protection and fall, effectively avoiding the situation where the entire safety belt system fails due to the abnormal force on the unilateral safety rope 11 being pulled out, and providing more reliable double protection for the operator. ;

[0053] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements thereof that do not depart from the spirit and scope of the invention are included in the scope of the claims of the present invention.

Claims

1. A wind turbine working safety belt tower climbing suit integrated clothing, comprising a back pad (1), characterized in that: The outer wall of the back pad (1) is fixedly connected to a symmetrically distributed top connection belt (7), the outer wall of the back pad (1) is also fixedly connected to a symmetrically distributed bottom connection belt (2), and the end of the bottom connection belt (2) away from the back pad (1) is fixedly connected to a waist pad (3), and further comprises: A convenience extension assembly, the convenience extension assembly comprising a connecting rod (22) fixedly connected to one end of the top connecting belt (7) away from the back pad (1), the outer wall of the connecting rod (22) being threadedly connected to a rotating block (28), the outer wall of the rotating block (28) being rotatably connected to an adjusting cylinder (21), the outer wall of the rotating block (28) being rotatably connected to symmetrically distributed ratchet claws (29), the outer wall of the rotating block (28) being fixedly connected to symmetrically distributed elastic blocks (30), and the outer wall of the elastic block (30) abuts against the outer wall of the ratchet claw (29), the inner wall of the adjusting cylinder (21) being fixedly connected to a ratchet wheel (40), and the ratchet wheel (40) being meshed and connected to the ratchet claw (29); A driving assembly is arranged on the outer wall of the connecting rod (22), and the driving assembly cooperates with the extension assembly. An automatic locking safety component is arranged on the outer wall of the back pad (1); The installation component is arranged on the outer wall of the adjustment cylinder (21).

2. The wind turbine working safety belt tower climbing suit integrated clothing according to claim 1 is characterized in that: The driving assembly comprises a follower block (39) slidably connected to the outer wall of the connecting rod (22), and the follower block (39) is rotationally connected to the adjusting cylinder (21), the outer wall of the follower block (39) is fixedly connected with a strong spring (27), one end of the strong spring (27) away from the follower block (39) is fixedly connected with a knob (23), and the knob (23) is fixedly connected to the connecting rod (22).

3. The wind turbine working safety belt tower climbing suit integrated clothing according to claim 1 is characterized in that: The automatic locking assembly comprises a back tube (8) fixedly connected to the outer wall of the back pad (1); the inner wall of the back tube (8) is fixedly connected with symmetrically distributed partitions (14); the inner wall of the back tube (8) is also fixedly connected with a protection box (15), and the protection box (15) is fixedly connected to the partition (14); the inner wall of the protection box (15) is rotatably connected with a worm gear (18); the inner wall of the partition (14) is rotatably connected with a rotating rod (16); the outer wall of the rotating rod (16) is fixedly connected with a worm (19), and the outer wall of the worm (19) is meshingly connected with the worm gear (18); the outer wall of the rotating rod (16) is fixedly connected with a volute spring (20), and one end of the volute spring (20) away from the rotating rod (16) is fixedly connected to the back tube (8); the outer wall of the rotating rod (16) is fixedly connected with a connecting sleeve (17); and the outer wall of the back tube (8) is fixedly connected with symmetrically distributed hooks (9).

4. The wind turbine working safety belt tower climbing suit integrated clothing according to claim 1 is characterized in that: The installation assembly comprises a mounting sleeve (31) symmetrically fixedly connected to the outer wall of the adjusting cylinder (21); the outer wall of the mounting sleeve (31) is slidably connected to symmetrically distributed limit blocks (32); the inner wall of the mounting sleeve (31) is slidably connected to a connecting block (34), and the connecting block (34) is slidably connected to the limit block (32); the outer wall of the limit block (32) is fixedly connected to a strong tension spring (33), and one end of the strong tension spring (33) away from the limit block (32) is fixedly connected to the outer wall of the mounting sleeve (31); the outer wall of the mounting sleeve (31) is slidably connected to a lifting ring (35), and the outer wall of the lifting ring (35) is fixedly connected to symmetrically distributed extrusion blocks (36), and one end of the extrusion block (36) away from the lifting ring (35) abuts against the top wall of the limit block (32).

5. The wind turbine working safety belt tower climbing suit integrated clothing according to claim 1, characterized in that: The outer wall of the waist pad (3) is fixedly connected to a symmetrically distributed waist belt (4), one end of the waist belt (4) on the left side away from the waist pad (3) is fixedly connected to a sub-buckle (5), and one end of the waist belt (4) on the right side away from the waist pad (3) is fixedly connected to a female buckle (6).

6. The wind turbine working safety belt tower climbing suit integrated clothing according to claim 3, characterized in that: A safety rope (11) is fixedly connected to the outer wall of the connecting sleeve (17), and the safety rope (11) is slidably connected to the back tube (8). One end of the safety rope (11) away from the back tube (8) is fixedly connected to a safety buckle (10), and the safety buckle (10) is detachably connected to the hook (9).

7. The wind turbine working safety belt tower climbing suit integrated clothing according to claim 4, characterized in that: The top wall of the connection block (34) is fixedly connected to a bamboo tube (37), and the top wall of the bamboo tube (37) is fixedly connected to an irradiation lamp (38).

8. The wind turbine working safety belt tower climbing suit integrated clothing according to claim 1, characterized in that: The outer wall of the regulating cylinder (21) is fixedly connected with symmetrically distributed pressure plates (24).

9. The wind turbine working safety belt tower climbing suit integrated clothing according to claim 1, characterized in that: The outer wall of the connecting rod (22) is fixedly connected with symmetrically distributed adjustment belts (25), and the adjustment belts (25) are slidably connected to the adjustment tube (21), and one end of the adjustment belt (25) away from the connecting rod (22) is fixedly connected with a leg ring (26).

10. The wind turbine working safety belt tower climbing suit integrated clothing according to claim 3, characterized in that: The outer wall of the back tube (8) is fixedly connected to symmetrically distributed cover plates (12), and the outer wall of the cover plate (12) is fixedly connected to evenly distributed warning strips (13) of different sizes.

Images