Anti-falling device for iron tower

Abstract

The utility model discloses an iron tower anti-falling device, which relates to the technical field of high-altitude operation safety, and comprises a bottom plate, a supporting mechanism is arranged on the top surface of the bottom plate, a fixing mechanism is arranged on the side surface of the supporting mechanism, the fixing mechanism comprises a connecting ring, the connecting ring is movably connected to the side surface of the supporting mechanism, and the connecting ring is fixedly connected to the bottom surface of the bottom plate. The side face of the connecting ring is fixedly connected with a steel wire rope, and the side face of the steel wire rope is fixedly connected with a fixing block. The fixing mechanism is fixed to the supporting mechanism through the connecting ring, the steel wire rope is adopted as a connecting rope to improve the overall strength, the first hook-and-loop fastener and the second hook-and-loop fastener on the main belt and the auxiliary belt can preliminarily fix the waist of a worker, the waist support can protect the waist when the worker falls down, and waist injuries caused by impact force are prevented; and the limiting buckles, the limiting blocks and the limiting holes are matched, so that the requirements of various body types can be met while further fixation is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of high-altitude operation safety, in particular to an iron tower anti-falling device. Background Art

[0002] In power operations, overhead lines are needed and they need to be maintained, which requires personnel to climb towers, which requires safety protection facilities, such as tower fall prevention devices.

[0003] Patent publication number CN106512255A discloses an iron tower anti-fall device, including a clamping device, a supporting device, a cam mechanism, and a pin shaft. The supporting device is connected to the clamping device, and the cam mechanism is connected to the supporting device through a pin shaft.

[0004] In order to solve the problem that the tower anti-fall device is prone to getting stuck, the existing technology uses an S-shaped clamping device to deal with it. However, there is still a problem that the anti-fall device cannot protect the workers well, which may cause the workers' bodies to be injured due to impact. Utility Model Content

[0005] The purpose of the utility model is to provide a tower anti-falling device to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A tower anti-fall device comprises a base plate, a support mechanism is arranged on the top surface of the base plate, a fixing mechanism is arranged on the side of the support mechanism, the fixing mechanism comprises a connecting ring, the connecting ring is movably connected to the side of the support mechanism, a steel wire rope is fixedly connected to the side of the connecting ring, a fixing block is fixedly connected to the side of the steel wire rope, a leg fixing device is fixedly connected to the bottom surface of the fixing block, a main belt is fixedly connected to the side of the fixing block, and a limiting hole is opened inside the outer surface of the main belt.

[0008] A further improvement of the technical solution of the utility model lies in that: a side surface of the main belt is fixedly connected with Velcro 2, one end of the main belt is fixedly connected with a waist support, a side surface of the waist support is fixedly connected with a secondary belt, a side surface of the secondary belt is fixedly connected with Velcro 1, a side surface of Velcro 1 is fixedly connected with a limiting buckle, the Velcro 1 is movably connected to the side surface of Velcro 2, an outer surface of the limiting buckle is movably connected and passes through the inside of the limiting hole, and a limiting block is clamped inside the outer surface of the limiting buckle.

[0009] By adopting the above technical scheme, the fixing mechanism is fixed to the supporting mechanism through a connecting ring, and a steel wire rope is used as a connecting rope to improve the overall strength. Velcro 1 and Velcro 2 on the main belt and the auxiliary belt can preliminarily fix the worker's waist. The waist support can protect the waist when falling and prevent waist injury caused by impact force. The cooperation of the limit buckle, the limit block and the limit hole can further fix the worker while meeting the needs of various body shapes.

[0010] A further improvement of the technical solution of the utility model is that the leg fixing device includes a fixing rope, the fixing rope is fixedly connected to the bottom surface of the fixing block, the bottom end side of the fixing rope is fixedly connected to a mounting belt, and the side of the mounting belt is fixedly connected to an adhesive surface.

[0011] By adopting the above technical solution, the impact force is dispersed to the legs through the leg fixing device, thereby avoiding damage caused by excessive impact force on the waist.

[0012] A further improvement of the technical solution of the utility model is that: a fixing belt is fixedly connected to the other end of the outer surface of the installation belt, a second adhesive surface is fixedly connected to the side of the fixing belt, and the second adhesive surface is movably connected to the side of the first adhesive surface.

[0013] By adopting the above technical solution, the leg fixing device is fixed on the leg through the cooperation of the adhesive surface one and the adhesive surface two, and the leg size of most constructors can be met.

[0014] A further improvement of the technical solution of the utility model is that: the supporting mechanism includes a fixing plate, the fixing plate is fixedly connected to the top surface of the base plate, the top surface of the fixing plate is fixedly connected to a support rod, the middle part of the outer surface of the support rod is fixedly connected to a support ring, the top of the outer surface of the support rod is movably connected to a mounting device, and the top surface of the support rod is threadedly connected to a fixing bolt.

[0015] By adopting the above technical solution, the entire device is fixed on the high tower through the fixing plate, and the support rod, the support ring and the fixing bolts can make the installation device convenient to be fixed.

[0016] A further improvement of the technical solution of the utility model is that the mounting device includes a mounting plate, which is movably connected to the top of the outer surface of the support rod. There are two mounting plates, which are opposite to each other. A hinge is fixedly connected to the side of the mounting plate, and a locking plate is fixedly connected to the other side of the hinge.

[0017] By adopting the above technical solution, two mounting plates are connected by hinges, and the mounting plates and the support rods cooperate to generate a supporting force, so that when a worker falls, there is enough pulling force to prevent the worker from falling further.

[0018] A further improvement of the technical solution of the utility model is that: a locking bolt is movably connected inside the locking plate, a nut is threadedly connected to one end of the outer surface of the locking bolt, a side plate is fixedly connected to the other side of the mounting plate, a mounting ring is fixedly connected to the side of the side plate, and the connecting ring is movably connected inside the mounting ring.

[0019] By adopting the above technical solution, the two mounting plates are fixed by the cooperation of the locking plate, the locking bolt and the nut to provide sufficient supporting force, and the fixing mechanism can be installed on the supporting mechanism by connecting the mounting ring through the side plate.

[0020] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0021] 1. The utility model provides an iron tower anti-falling device, which adopts a fixing mechanism, a connecting ring, a steel wire rope, a fixing block, a leg fixing device, a fixing rope, a fixing belt, an installation belt, an adhesive surface one, an adhesive surface two, a waist support, a Velcro one, a limiting buckle, a limiting block, a Velcro two, a limiting hole, a main belt, and an auxiliary belt. The fixing mechanism is fixed to the supporting mechanism through the connecting ring, and the steel wire rope is used as the connecting rope to improve the overall strength. The Velcro one and the Velcro two on the main belt and the auxiliary belt can preliminarily fix the waist of the worker. The waist support can protect the waist when falling and prevent the impact force from causing waist injury. The limiting buckle, the limiting block and the limiting hole can further fix the waist and meet the needs of various body shapes at the same time. The leg fixing device disperses the impact force to the legs to avoid damage to the waist caused by excessive impact force. The adhesive surface one and the adhesive surface two cooperate to fix the leg fixing device on the legs and can meet the leg size of most construction workers, thereby improving the adaptability of the device.

[0022] 2. The utility model provides an iron tower anti-fall device, which adopts the cooperation of a supporting mechanism, a fixing plate, a fixing bolt, a supporting rod, a supporting ring, a mounting device, a mounting plate, a hinge, a locking plate, a locking bolt, a nut, a side plate, and a mounting ring. The whole device is fixed on the high tower through the fixing plate, the supporting rod, the supporting ring and the fixing bolt can make the mounting device convenient to be fixed, the hinge connects the two mounting plates, the mounting plate and the supporting rod cooperate to generate a supporting force, so that the worker has enough pulling force to prevent the worker from falling further when falling, the locking plate and the locking bolt and the nut cooperate to fix the two mounting plates and provide sufficient supporting force, the mounting ring is connected by the side plate so that the fixing mechanism can be installed on the supporting mechanism, thereby improving the adaptability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 It is a structural schematic diagram of the fixing mechanism of the utility model;

[0025] Figure 3 It is a structural schematic diagram of the leg fixing device of the utility model;

[0026] Figure 4 It is a structural schematic diagram of the support mechanism of the utility model;

[0027] Figure 5 It is a structural schematic diagram of the installation device of the utility model.

[0028] In the figure: 1. bottom plate; 2. supporting mechanism; 21. fixing plate; 22. fixing bolt; 23. supporting rod; 24. supporting ring; 25. mounting device; 251. mounting plate; 252. hinge; 253. locking plate; 254. locking bolt; 255. nut; 256. side plate; 257. mounting ring; 3. fixing mechanism; 31. connecting ring; 32. wire rope; 33. fixing block; 34. leg fixing device; 341. fixing rope; 342. fixing belt; 343. mounting belt; 344. adhesive surface one; 345. adhesive surface two; 35. waist support; 36. Velcro one; 37. limit buckle; 38. limit block; 39. Velcro two; 310. limit hole; 311. main belt; 312. auxiliary belt. DETAILED DESCRIPTION

[0029] The present invention is further described in detail below in conjunction with the embodiments:

[0030] Example 1

[0031] like Figure 1-5 As shown, the utility model provides an iron tower anti-falling device, including a bottom plate 1, a support mechanism 2 is arranged on the top surface of the bottom plate 1, a fixing mechanism 3 is arranged on the side of the support mechanism 2, the fixing mechanism 3 includes a connecting ring 31, the connecting ring 31 is movably connected to the side of the support mechanism 2, a steel wire rope 32 is fixedly connected to the side of the connecting ring 31, a fixing block 33 is fixedly connected to the side of the steel wire rope 32, a leg fixing device 34 is fixedly connected to the bottom surface of the fixing block 33, a main belt 311 is fixedly connected to the side of the fixing block 33, and the outer surface of the main belt 311 is fixedly connected to the main belt 311. A limiting hole 310 is provided inside the surface, and a Velcro 2 39 is fixedly connected to the side of the main belt 311, and one end of the main belt 311 is fixedly connected to the waist support 35, and a secondary belt 312 is fixedly connected to the side of the waist support 35, and a Velcro 1 36 is fixedly connected to the side of the secondary belt 312, and a limiting buckle 37 is fixedly connected to the side of the Velcro 1 36, and the Velcro 1 36 is movably connected to the side of the Velcro 2 39, and the outer surface of the limiting buckle 37 is movably connected and passes through the inside of the limiting hole 310, and the outer surface of the limiting buckle 37 is clamped inside with a limiting block 38.

[0032] In this embodiment, the fixing mechanism 3 is fixed to the supporting mechanism 2 by a connecting ring 31, and a steel wire rope 32 is used as a connecting rope to improve the overall strength. The Velcro 1 36 and Velcro 2 39 on the main belt 311 and the auxiliary belt 312 can preliminarily fix the worker's waist. The waist support 35 can protect the waist when falling and prevent the impact force from causing waist injury. The cooperation of the limit buckle 37, the limit block 38 and the limit hole 310 can further fix the worker while meeting the needs of various body shapes.

[0033] Example 2

[0034] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the leg fixing device 34 includes a fixing rope 341, the fixing rope 341 is fixedly connected to the bottom surface of the fixing block 33, the bottom end side of the fixing rope 341 is fixedly connected with a mounting belt 343, the side of the mounting belt 343 is fixedly connected with an adhesive surface 1 344, the other end of the outer surface of the mounting belt 343 is fixedly connected with a fixing belt 342, the side of the fixing belt 342 is fixedly connected with an adhesive surface 2 345, and the adhesive surface 2 345 is movably connected to the side of the adhesive surface 1 344.

[0035] In this embodiment, the impact force is dispersed to the legs through the leg fixing device 34 to avoid damage to the waist caused by excessive impact force. The adhesive surface 1 344 and the adhesive surface 2 345 cooperate to fix the leg fixing device on the leg and can meet the leg size of most constructors.

[0036] Example 3

[0037] like Figure 1-5 As shown, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the support mechanism 2 includes a fixing plate 21, the fixing plate 21 is fixedly connected to the top surface of the bottom plate 1, the top surface of the fixing plate 21 is fixedly connected to a support rod 23, the middle part of the outer surface of the support rod 23 is fixedly connected to a support ring 24, the top of the outer surface of the support rod 23 is movably connected to a mounting device 25, the top surface of the support rod 23 is threadedly connected to a fixing bolt 22, the mounting device 25 includes a mounting plate 251, the mounting plate 251 is movably connected to the outer surface of the support rod 23 At the top of the surface, there are two mounting plates 251, which are opposite to each other. A hinge 252 is fixedly connected to the side of the mounting plate 251, and a locking plate 253 is fixedly connected to the other side of the hinge 252. A locking bolt 254 is movably connected inside the locking plate 253, and a nut 255 is threadedly connected to one end of the outer surface of the locking bolt 254. A side plate 256 is fixedly connected to the other side of the mounting plate 251, and a mounting ring 257 is fixedly connected to the side of the side plate 256. The connecting ring 31 is movably connected to the inside of the mounting ring 257.

[0038] In this embodiment, the entire device is fixed on a high tower by a fixing plate 21, and the support rod 23, the support ring 24 and the fixing bolt 22 can facilitate the fixing of the mounting device 25. The hinge 252 has two mounting plates 251. The mounting plates 251 and the support rod 23 cooperate to generate a supporting force, so that when a worker falls, there is sufficient pulling force to prevent the worker from falling further. The locking plate 253, the locking bolt 254 and the nut 255 cooperate to fix the two mounting plates 251 and provide sufficient supporting force. The mounting ring 257 is connected through the side plate 256 so that the fixing mechanism 3 can be installed on the supporting mechanism 2.

[0039] The following is a detailed description of the working principle of the iron tower anti-fall device.

[0040] like Figure 1-5 As shown, the fixing mechanism 3 is fixed to the supporting mechanism 2 by the connecting ring 31, and the steel wire rope 32 is used as the connecting rope to improve the overall strength. The Velcro 1 36 and the Velcro 2 39 on the main belt 311 and the auxiliary belt 312 can initially fix the worker's waist. The waist support 35 can protect the waist when falling to prevent the impact force from causing waist injury. The cooperation of the limit buckle 37, the limit block 38 and the limit hole 310 can further fix the waist and meet the needs of various body shapes. The leg fixing device 34 disperses the impact force to the legs to avoid damage to the waist caused by excessive impact force. The cooperation of the adhesive surface 1 344 and the adhesive surface 2 345 fixes the leg fixing device The device is fixed on the leg and can meet the leg size of most construction workers. The fixing plate 21 fixes the entire device on the high tower. The support rod 23, the support ring 24 and the fixing bolt 22 can make the installation device 25 easy to fix. The hinge 252 has two mounting plates 251. The mounting plate 251 and the support rod 23 cooperate to generate a supporting force, so that the worker has enough pulling force to prevent the worker from falling further when falling. The locking plate 253, the locking bolt 254 and the nut 255 cooperate to fix the two mounting plates 251 and provide sufficient supporting force. The mounting ring 257 is connected through the side plate 256 so that the fixing mechanism 3 can be installed on the supporting mechanism 2.

[0041] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An iron tower anti-fall device, comprising a bottom plate (1), characterized in that: A supporting mechanism (2) is provided on the top surface of the bottom plate (1), and a fixing mechanism (3) is provided on the side surface of the supporting mechanism (2); The fixing mechanism (3) comprises a connecting ring (31), the connecting ring (31) is movably connected to the side of the supporting mechanism (2), the side of the connecting ring (31) is fixedly connected to a steel wire rope (32), the side of the steel wire rope (32) is fixedly connected to a fixing block (33), the bottom surface of the fixing block (33) is fixedly connected to a leg fixing device (34), the side of the fixing block (33) is fixedly connected to a main belt (311), and a limiting hole (310) is provided inside the outer surface of the main belt (311).

2. The iron tower anti-fall device according to claim 1, characterized in that: The side of the main belt (311) is fixedly connected with Velcro 2 (39), one end of the main belt (311) is fixedly connected with a waist support (35), the side of the waist support (35) is fixedly connected with a secondary belt (312), the side of the secondary belt (312) is fixedly connected with Velcro 1 (36), the side of the Velcro 1 (36) is fixedly connected with a limiting buckle (37), the Velcro 1 (36) is movably connected to the side of Velcro 2 (39), the outer surface of the limiting buckle (37) is movably connected and passes through the inside of the limiting hole (310), and the outer surface of the limiting buckle (37) is internally clamped with a limiting block (38).

3. The iron tower anti-falling device according to claim 1, characterized in that: The leg fixing device (34) comprises a fixing rope (341), wherein the fixing rope (341) is fixedly connected to the bottom surface of the fixing block (33), a mounting belt (343) is fixedly connected to the side surface of the bottom end of the fixing rope (341), and an adhesive surface (344) is fixedly connected to the side surface of the mounting belt (343).

4. The iron tower anti-falling device according to claim 3 is characterized in that: The other end of the outer surface of the mounting belt (343) is fixedly connected to a fixing belt (342), and the side surface of the fixing belt (342) is fixedly connected to a second adhesive surface (345), and the second adhesive surface (345) is movably connected to the side surface of the first adhesive surface (344).

5. The iron tower anti-falling device according to claim 1, characterized in that: The support mechanism (2) comprises a fixing plate (21), the fixing plate (21) being fixedly connected to the top surface of the base plate (1), the top surface of the fixing plate (21) being fixedly connected to a support rod (23), the middle portion of the outer surface of the support rod (23) being fixedly connected to a support ring (24), the top of the outer surface of the support rod (23) being movably connected to a mounting device (25), and the top surface of the support rod (23) being threadedly connected to a fixing bolt (22).

6. The iron tower anti-falling device according to claim 5, characterized in that: The mounting device (25) comprises a mounting plate (251), wherein the mounting plate (251) is movably connected to the top of the outer surface of the support rod (23), and the number of the mounting plates (251) is two, and the two mounting plates (251) are opposite to each other, and a hinge (252) is fixedly connected to a side surface of the mounting plate (251), and a locking plate (253) is fixedly connected to the other side surface of the hinge (252).

7. The iron tower anti-falling device according to claim 6, characterized in that: The locking plate (253) is movably connected to a locking bolt (254) inside, and one end of the outer surface of the locking bolt (254) is threadedly connected to a nut (255). The other side of the mounting plate (251) is fixedly connected to a side plate (256), and the side of the side plate (256) is fixedly connected to a mounting ring (257), and the connecting ring (31) is movably connected to the inside of the mounting ring (257).

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