Anti-falling construction safety rope

Abstract

The utility model relates to a construction safety rope of anti -drop, relate to safety rope technical field, technical scheme is: including first box, the bottom of first box is connected with lock body, the lock body is equipped with lock catch, the lateral wall of first box is rotatably connected with first rotating shaft, installs the ratchet wheel on first rotating shaft, lock catch installs on first rotating shaft, the beneficial effects of this technical scheme are: through the setting of limiting component, limiting block and ratchet wheel, through the rotation of first rotating shaft, thereby limiting the rotation of lock catch, avoid the condition that lock catch opens automatically, simultaneously through the setting of second rotating shaft, rotating disc and slider, the centrifugal force that second rotating shaft rotates generates, drives the rotation of rotating disc, thereby make slider embed in the clamping groove of first fixed ring, rotate kinetic energy is delivered to first fixed ring, first fixed ring absorbs impact energy through compressing second spring, realizes buffer brake and not rigid emergency stop, protects staff.

Description

Technical Field

[0001] This utility model relates to the field of safety rope technology, and in particular to a construction safety rope that prevents slippage. Background Technology

[0002] Safety ropes are crucial personal protective equipment for working at heights. Their core function is to provide reliable fall protection for workers, thereby significantly reducing the risks associated with working at heights and ensuring construction safety. During use, the safety rope hook must be securely connected to a confirmed and reliable anchor point to prevent serious accidents caused by connection failure or accidental opening.

[0003] Common pressure ring or pin-type locking structures often have exposed operating parts, lacking effective active protection. In complex construction sites, because the lock's volume is about 1 / 3 of the safety hook's volume, it is easily scratched or squeezed by equipment, scaffolding, or buildings. When external force is applied to the lock, its rotational movement means that any force acting in the direction of the lock body will cause it to open, leading to the bolt retracting and the lock opening. This poses a significant risk of the lock falling off, potentially triggering the lock unintentionally without the worker's knowledge, leaving them unprotected. Furthermore, while modern safety ropes may have self-winding spring retraction devices to keep the rope taut, frequent movement or changes in posture by the worker can generate continuous contraction force. This force not only interferes with normal operation and increases physical exertion but can also cause the worker to lose balance during sudden retraction, or create additional risks associated with other dangerous actions. Utility Model Content

[0004] The purpose of this invention is to overcome the problem that the buckles of current safety ropes are easily opened automatically during use, posing a threat to the safety of construction workers, and to propose a construction safety rope that prevents slippage.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A construction safety rope designed to prevent detachment includes a first housing, a lock body connected to the bottom of the first housing, a buckle fitted on the lock body, a first rotating shaft rotatably connected to the side wall of the first housing, a ratchet mounted on the first rotating shaft, the buckle mounted on the first rotating shaft, a limit component provided on the side wall of the first housing, a limit block provided on the limit component, the limit block being correspondingly provided with the ratchet, and a second housing connected to the lower surface of the first housing, with a rope body provided on the second housing.

[0006] The limiting component can adjust the position of the limiting block, thereby facilitating the adjustment of the latch and the connection between the worker's safety clothing and the lock body. Furthermore, the limiting block's restriction on the ratchet can limit the rotation of the first rotating shaft, thereby limiting the rotation of the latch and preventing the latch from opening.

[0007] Preferably, a first spring guard plate is rotatably connected to both ends of the first rotating shaft, and a first spring block is fixedly connected to the opposite side of the two first spring guard plates. The side of the first spring block is fixed to the side wall of the first housing, and a first spring is fixed to the side of the first spring block. The end of the first spring is fixed to the first rotating shaft.

[0008] The compression and tension of the first spring allow it to control the first rotating shaft to return to its original position when the first rotating shaft is rotated via the latch.

[0009] Preferably, the limiting assembly includes an adjusting bolt threaded onto the side wall of the first housing, the end of which extends into the first housing and is rotatably connected to the side wall of the limiting block.

[0010] During use, workers can rotate the adjusting bolt to adjust the position of the limiting block, thereby limiting the ratchet and locking the buckle, achieving the effect of locking the safety hook of the construction safety rope.

[0011] Preferably, the limiting component includes a first sliding groove disposed on the first housing, a first pull ring slidably connected in the first sliding groove, a limiting block fixed on the first pull ring, a first spring connected to the side of the limiting block near the first housing, and one end of the first spring fixed on the side wall inside the first housing.

[0012] For practical applications, a first pull ring and a first spring can be used. Under the action of the first spring, the limiting block is always kept below the ratchet to limit the ratchet. When adjustment is needed, the first pull ring moves the limiting block, thereby facilitating the rotation of the first rotating shaft.

[0013] Preferably, a second rotating shaft is provided on the side wall of the second box, the rope is wound around the second rotating shaft, a second locking ring is connected to the end of the rope away from the second rotating shaft, and a buckle is provided on the rope. There are two second rotating shafts.

[0014] The second rotating shaft has two sections. When construction workers need to change the fixed position, it ensures that there is always a rope fixed in a safe position, thereby reducing the risk of unprotected operation.

[0015] Preferably, two sets of connectors are fixed on the two side walls of the second housing. One set of connectors includes two second spring guard plates. The two second spring guard plates in the set are respectively set at both ends of the second rotating shaft. A second spring block is fixedly connected to one side of the second spring guard plate. The side of the second spring block is fixed to the side wall of the second housing. A second spring is fixed to the side of the second spring block. The end of the second spring is fixed to the second rotating shaft.

[0016] The second spring can automatically retract the rope and slow down the rotation of the second rotating shaft, thus enhancing the anti-drop performance.

[0017] Preferably, a rotating disk is fixedly connected to both ends of the second rotating shaft. A second sliding groove is provided on the rotating disk. A fourth spring is fixedly connected to the groove wall inside the second sliding groove. A slider is slidably connected inside the second sliding groove. One end of the fourth spring is fixedly connected to the slider. Multiple second springs are fixedly connected to the inner side wall of the second spring guard plate. A first fixing ring is fixedly connected to the other end of the second spring. Multiple slots are provided on the first fixing ring. The slots are corresponding to the slider. The rotating disk is located inside the first fixing ring and can slide along the side wall of the first fixing ring.

[0018] The centrifugal force generated by the rotation of the disc causes the slider to move outward against the force of the fourth spring. The slider moves into the slot of the first fixed ring, and the combination of the two transmits the rotational motion to the first fixed ring. The first fixed ring absorbs kinetic energy by compressing the second spring connected to it, thus achieving smooth and buffered braking.

[0019] Preferably, a guide post is provided on the side wall of the second housing, the guide post is located below the two second rotating shafts, a second pull ring is slidably connected to the side wall of the second housing, one end of the second pull ring extends into the second housing and is fixed with a locking post, the opposite sides of the two locking posts are corresponding to the guide post, and a third spring is connected to the opposite sides of the two locking posts, one end of the third spring is fixed on the side wall of the second housing, and the rope is located between the two locking posts and the guide post.

[0020] The elastic force of the third spring pushes the second pull ring and locking post, causing them to press the rope against the guide post. The frictional force restricts its stretching. When it is necessary to stretch the safety belt, the external force pulls out the second pull ring, causing the locking post to disengage from the safety belt, relieving the pressure, and the rope can then stretch and extend freely.

[0021] Preferably, a first locking ring is fixedly connected to the lower surface of the first housing, and a third locking ring is fixedly connected to the upper surface of the second housing, with the first locking ring and the third locking ring being slidably connected.

[0022] Compared with the prior art, the beneficial effects of this utility model are as follows: By setting up the limiting component, the limiting block and the ratchet, the rotation of the first rotating shaft is controlled to limit the rotation of the lock, thus preventing the lock from opening automatically. Furthermore, by installing the lock rotating shaft on the first housing instead of the hook body, the overall structural strength of the safety hook is effectively enhanced. At the same time, by setting up the second rotating shaft, the rotating disk and the slider, the centrifugal force generated by the rotation of the second rotating shaft drives the rotation of the rotating disk, thereby causing the slider to embed into the slot of the first fixed ring, transferring the rotational kinetic energy to the first fixed ring. The first fixed ring absorbs the impact energy by compressing the second spring, achieving buffer braking rather than rigid emergency stop, thus protecting the workers. Attached Figure Description

[0023] To more clearly illustrate the technical solution of this utility model, the drawings used in the description will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a structural schematic diagram of a specific embodiment of the present utility model.

[0025] Figure 2 This is a schematic diagram of the internal structure of the safety hook assembly in Embodiment 1 of this utility model.

[0026] Figure 3 This is a schematic diagram of the structure inside the first box in this utility model.

[0027] Figure 4 This is a schematic diagram of the internal structure of the safety hook assembly in Embodiment 2 of this utility model.

[0028] Figure 5 This is a structural schematic diagram of the seat belt assembly in this utility model.

[0029] Figure 6 This is a schematic diagram of the structure of the second box in this utility model.

[0030] Figure 7 This is a schematic diagram of the structure on the second rotating shaft in this utility model.

[0031] In the diagram: 1. Safety hook assembly; 101. Lock body; 102. Locking buckle; 103. First housing; 104. First pull ring; 105. First locking ring; 106. Ratchet; 107. First spring guard plate; 108. First spring; 109. First spring; 110. First rotating shaft; 111. First spring block; 112. Limiting block; 113. Adjusting bolt; 2. Safety belt assembly; 201. Third locking ring; 202. 203. Second pull ring; 204. Rope; 205. Buckle; 206. Second locking ring; 207. Second spring guard plate; 208. Second spring; 209. Second spring block; 210. Locking post; 211. Guide post; 212. Third spring; 213. Second spring; 214. First fixing ring; 215. Rotating disk; 216. Fourth spring; 217. Second rotating shaft; 218. Slider. Detailed Implementation

[0032] To make the objectives, features, and advantages of this utility model more apparent and understandable, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings of the specific embodiments. Obviously, the embodiments described below are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this patent, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this patent.

[0033] Example 1 Reference Figures 1-7 A construction safety rope designed to prevent detachment includes a first housing 103. A lock body 101 is connected to the bottom of the first housing 103, and a buckle 102 is fitted onto the lock body 101. Two limiting openings are provided at the top of the first housing 103. The sidewall of the buckle 102 passes through the limiting openings and is located inside the first housing 103. The limiting openings restrict the left and right movement of the buckle 102. The lock body 101 and the buckle 102 cooperate to form a safety hook. In use, pressing the buckle 102 causes it to rotate on a first rotating shaft 110. Then, the worker's safety clothing is placed in the corresponding position. On the lock body 101, after the latch 102 resets, a first rotating shaft 110 is rotatably connected to the side wall of the first housing 103. A ratchet 106 is mounted on the first rotating shaft 110, and the latch 102 is mounted on the first rotating shaft 110. A limit assembly is provided on the side wall of the first housing 103, and a limit block 112 is provided on the limit assembly. The limit block 112 is rectangular and located below the teeth of the ratchet 106. The limit block 112 limits the rotation of the first rotating shaft 110 by limiting the rotation of the ratchet 106, thereby limiting the latch 102. The rotation of the first housing 103 achieves the effect of locking the safety hook. The limiting component, locking buckle 102, first rotating shaft 110, and ratchet 106 within the first housing 103 combine to form the safety hook assembly 1. The safety hook assembly 1 connects to the rope attached to the worker, protecting the worker. The limiting block 112 is correspondingly positioned to the ratchet 106. A second housing 202 is connected to the lower surface of the first housing 103. A rope 204 is mounted on the second housing 202. A first locking ring 105 is fixedly connected to the lower surface of the first housing 103, and a second locking ring 105 is fixedly connected to the upper surface of the second housing 202. The three locking rings 201, the first locking ring 105 and the third locking ring 201 are slidably connected. The first locking ring 105 can slide on the third locking ring 201 to facilitate adjustment according to the angle of the worker. The component inside the second housing 202 is the safety belt assembly 2. The safety belt assembly 2 is set up so that the rope 204 can be installed on the safety anchor point at the construction site. The first locking ring 105 and the third locking ring 201 connect the safety belt assembly 2 to the safety hook assembly 1. When in use, the safety belt assembly 2 can effectively buffer the impact force during emergency locking and enhance the safety of personnel.

[0034] Reference Figures 1-4Both ends of the first rotating shaft 110 are rotatably connected to first spring guard plates 107. The first rotating shaft 110 and the first spring guard plates 107 are connected by bearings. The first spring guard plates 107 can rotate on the first rotating shaft 110. The opposite sides of the two first spring guard plates 107 are fixedly connected to first spring blocks 111. The side of the first spring block 111 is fixed to the side wall inside the first housing 103. The side of the first spring block 111 is fixed to a first spring 108. The end is fixed on the first rotating shaft 110. When the latch 102 is subjected to pressure and rotates, it drives the first rotating shaft 110, thereby driving the first spring 108 to stretch. When the pressure applied to the latch 102 is removed, the first spring 108 resets, thereby controlling the first rotating shaft 110 to rotate in the opposite direction, and then causing the latch 102 to automatically reset. This avoids the situation where the operator does not reset the latch 102 in time after the connection is completed. In addition, the first spring guard plate 107 can limit the axial displacement of the first spring 108.

[0035] Reference Figure 2 The limiting component includes an adjusting bolt 113 threadedly connected to the side wall of the first housing 103. The end of the adjusting bolt 113 extends into the first housing 103 and is rotatably connected to the side wall of the limiting block 112. A limiting spring can be fitted onto the adjusting bolt 113. In use, the operator can rotate the adjusting bolt 113 to adjust the position of the limiting block 112, thereby limiting the ratchet 106 and locking the rotation of the locking buckle 102, achieving the effect of locking the safety hook of the construction safety rope.

[0036] Reference Figures 5-7 The second housing 202 has a second rotating shaft 217 on its inner side wall. A rope 204 is wound around the second rotating shaft 217, with a second locking ring 206 connected to the end of the rope 204 furthest from the second rotating shaft 217. A buckle 205 is provided on the rope 204. There are two second rotating shafts 217, which control the length of the rope 204 to avoid interfering with the worker's work and facilitate storage. The second locking ring 206 is used to hang on a fixed safety hook in the construction environment. These hooks can be selected from the market according to the specific needs of the construction environment, thus improving the applicability and increasing flexibility. The buckle 205 locks the second locking ring 206, improving the device's anti-fall-off performance. Furthermore, the two second rotating shafts 217 ensure that when the worker needs to change the fixed position, the rope 204 is always fixed in a safe position, thereby reducing the risk of unprotected work.

[0037] Reference Figure 4 and Figure 5Two sets of connecting parts are fixed on the two side walls inside the second housing 202. Each set of connecting parts includes two second spring guard plates 207. The two second spring guard plates 207 in the set are respectively located at both ends of the second rotating shaft 217. The second rotating shaft 217 and the second spring guard plates 207 are connected by bearings, and the second spring guard plates 207 can rotate on the second rotating shaft 217. A second spring block 209 is fixedly connected to one side of the second spring guard plate 207. The side of the first box 103 is fixed to the side wall inside the second box 202. The side of the second spring block 209 is fixed with a second spring 208. The end of the second spring 208 is fixed to the second rotating shaft 217. When the worker is in danger, the first box 103 will pull the second box 202 to move together. At this time, the second rotating shaft 217 inside the second box 202 will rotate rapidly when the rope 204 is pulled out. The second rotating shaft 217 drives the rotating disk 215 and the second spring 208 to rotate together. Multiple second springs 213 are fixedly connected to the inner side wall of the second spring guard plate 207, and a first fixing ring 214 is fixedly connected to the other end of the second spring 213; a rotating disk 215 is fixedly connected to both ends of the second rotating shaft 217, and a second sliding groove is provided on the rotating disk 215. A fourth spring 216 is fixedly connected to the groove wall of the second sliding groove, and a slider 218 is slidably connected in the second sliding groove. During normal use, the rope 204 drives the second rotating shaft 217 to rotate. When the rotation speed is slow, the centrifugal force generated by the rotation of the rotating disk 215 is less than the tension of the fourth spring 216. At this time, the slider 218 will not move. One end of the fourth spring 216 is fixedly connected to the slider 218. The first fixed ring 214 is provided with multiple slots, which are corresponding to the slider 218. The rotating disk 215 is located inside the first fixed ring 214. The rotating disk 215 can slide along the side wall of the first fixed ring 214. The centrifugal force generated by the rotation of the rotating disk 215 causes the slider 218 to move outward against the force of the fourth spring 216. The slider 218 moves into the slot of the first fixed ring 214. The combination of the two transmits the rotational motion to the first fixed ring 214. The first fixed ring 214 absorbs kinetic energy by compressing the second spring 213 connected to it, achieving smooth and buffered braking rather than rigid impact, thereby protecting personnel. When the second rotating shaft 217 rotates, it also compresses the second spring 208. Overcoming the compression force of the second spring 208 will also reduce the rotation of the second rotating shaft 217. Therefore, in addition to being responsible for the daily automatic retrieval of the rope 204, the second spring 208 can also slow down the rotation of the second rotating shaft 217. Furthermore, the design of the double rope 204 can ensure that construction personnel do not lose protection when switching anchor points, enhancing the anti-fall-off performance.

[0038] Reference Figure 5 and Figure 6The second housing 202 has guide posts 211 on its inner side wall, located below the two second rotating shafts 217. A second pull ring 203 is slidably connected to the inner side wall of the second housing 202. One end of the second pull ring 203 extends into the second housing 202 and is fixed with a locking post 210. The opposite sides of the two locking posts 210 correspond to the guide posts 211. A third spring 212 is connected to the opposite sides of each of the two locking posts 210. One end of the third spring 212 is fixed to the inner side wall of the second housing 202. A rope 204 is located between the two locking posts 210. Between the guide post 211 and the guide post 210, the two locking posts 210 have an arc-shaped facing surface, corresponding to the side of the guide post 211. This design increases the contact area and effectively prevents the rope 204 from slipping out automatically. In the initial position, the elastic force of the third spring 212 pushes the second pull ring 203 and the locking post 210, pressing the rope 204 against the guide post 211. Friction restricts its stretching. When the safety belt needs to be stretched, external force pulls out the second pull ring 203, causing the locking post 210 to disengage from the safety belt, relieving the pressure, and allowing the rope 204 to extend and retract freely. After the external force is removed, the third spring 212 drives the second pull ring 203 and the locking post 210 back to their original positions, re-tightening the safety belt and restoring the lock. The second pull ring 203 is less likely to be accidentally triggered in the construction environment, resulting in higher mechanical reliability.

[0039] In use, first, the limit block 112 is moved by adjusting bolt 113. This pushes the latch 102, causing it to rotate towards the lock body 101, opening the lock body 101. Then, the worker's safety clothing is connected to the lock body 101. Under the action of the first spring 108, the latch 102 automatically resets. Then, the adjusting bolt 113 is rotated again, controlling the limit block 112 to move towards the ratchet 106, thus limiting the ratchet 106 and locking the latch 102. Rotating the first pull ring 104 prevents the locking buckle 102 from rotating and opening the safety hook due to external force, thus improving the device's anti-fall-off performance. Then, pulling out the second pull ring 203 and installing the second locking ring 206 onto the safety anchor point at the construction site via a sliding buckle or similar device. Releasing the second pull ring 203 causes the locking pin 210 to reset under the action of the third spring 212 and compress the rope 204, preventing it from automatically rewinding under the action of the second spring 208, thereby avoiding interference with construction workers' work. When it is necessary to change the fixed position of the rope 204, another rope 204 can be used alternately: pull out the second pull ring 203 on the other side, fix the corresponding second locking ring 206 to the new safe position, and then repeat the operation; there is no need to pull out the second pull ring 203 again, as the rope 204 will automatically retract under the action of the second spring 208. This automatic rewinding mechanism effectively avoids the operational risks of workers manually retracting the safety belt, improving operational convenience. In the event of a fall, the rope 204 is rapidly pulled out, causing the second rotating shaft 217 and the rotating disks 215 at both ends to rotate at high speed. The centrifugal force causes the slider 218 to overcome the resistance of the fourth spring 216 and move outward, embedding itself in the slot of the first fixed ring 214. The rotational kinetic energy is transferred to the first fixed ring 214, which absorbs the impact energy by compressing the second spring 213, achieving buffer braking rather than rigid emergency stop, thereby effectively reducing the impact injury to personnel.

[0040] Example 2 Reference Figure 3 and Figure 4The limiting component includes a first sliding groove on the first housing 103, a first pull ring 104 slidably connected in the first sliding groove, the first pull ring 104 sliding in the first sliding groove, a limiting block 112 fixed on the first pull ring 104, a first spring 109 connected to the side of the limiting block 112 near the first housing 103, one end of the first spring 109 fixed on the side wall inside the first housing 103. In use, the first pull ring 104 is pulled out, thereby pulling out the limiting block 112, and then the ratchet 106 can rotate, and then the latch 102 can rotate, so that the lock body 101 can be hung on the worker's safety clothing. After the lock body 101 is hung, the latch 102 automatically resets, the first pull ring 104 is released, and the first pull ring 104 automatically pushes the limiting block 112 to lock the ratchet 106 under the action of the first spring 109, thereby locking the rotation of the latch 102, achieving the effect of locking the safety hook of the construction safety rope.

[0041] This embodiment can automatically limit the ratchet 106 without the need for manual operation by the staff, thereby ensuring that the ratchet 106 can be effectively locked when the safety hook is locked, thus preventing the safety rope from falling off.

[0042] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A construction safety rope to prevent falling off, characterized in that: The first box (103) includes a lock body (101) connected to the bottom of the first box (103), a lock buckle (102) fitted on the lock body (101), a first rotating shaft (110) rotatably connected to the side wall of the first box (103), a ratchet (106) installed on the first rotating shaft (110), the lock buckle (102) installed on the first rotating shaft (110), a limit component is provided on the side wall of the first box (103), a limit block (112) is provided on the limit component, the limit block (112) is correspondingly provided with the ratchet (106), a second box (202) is connected to the lower surface of the first box (103), and a rope (204) is provided on the second box (202).

2. The anti-falling construction safety rope according to claim 1, characterized in that: Both ends of the first rotating shaft (110) are rotatably connected to the first spring guard plate (107). The opposite sides of the two first spring guard plates (107) are fixedly connected to the first spring block (111). The side of the first spring block (111) is fixed to the side wall inside the first housing (103). The side of the first spring block (111) is fixed to the first spring spring (108). The end of the first spring spring (108) is fixed to the first rotating shaft (110).

3. The anti-falling construction safety rope according to claim 2, characterized in that: The limiting assembly includes an adjusting bolt (113) threaded onto the side wall of the first housing (103), the end of which extends into the first housing (103) and is rotatably connected to the side wall of the limiting block (112).

4. The anti-fall-off construction safety rope according to claim 2, characterized in that: The limiting component includes a first sliding groove disposed on the first housing (103), a first pull ring (104) slidably connected in the first sliding groove, a limiting block (112) fixed on the first pull ring (104), a first spring (109) connected to the side of the limiting block (112) near the first housing (103), and one end of the first spring (109) fixed on the side wall inside the first housing (103).

5. The anti-falling construction safety rope according to claim 1, characterized in that: The second housing (202) has a second rotating shaft (217) on its inner side wall. The rope (204) is wound around the second rotating shaft (217). The end of the rope (204) away from the second rotating shaft (217) is connected to a second locking ring (206). The rope (204) is provided with a buckle (205). There are two second rotating shafts (217).

6. The anti-falling construction safety rope according to claim 5, characterized in that: Two sets of connectors are fixed on the two side walls inside the second housing (202). One set of connectors includes two second spring guard plates (207). The two second spring guard plates (207) in the set are respectively set at both ends of the second rotating shaft (217). A second spring block (209) is fixedly connected to one side of the second spring guard plate (207). The side of the second spring block (209) is fixed to the side wall inside the second housing (202). A second spring spring (208) is fixed to the side of the second spring block (209). The end of the second spring spring (208) is fixed to the second rotating shaft (217).

7. The anti-falling construction safety rope according to claim 6, characterized in that: The second rotating shaft (217) has a rotating disk (215) fixedly connected to both ends. The rotating disk (215) is provided with a second sliding groove. A fourth spring (216) is fixedly connected to the groove wall inside the second sliding groove. A slider (218) is slidably connected inside the second sliding groove. One end of the fourth spring (216) is fixedly connected to the slider (218). Multiple second springs (213) are fixedly connected to the inner side wall of the second spring guard plate (207). The other end of the second spring (213) is fixedly connected to a first fixing ring (214). Multiple slots are provided on the first fixing ring (214). The slots are corresponding to the slider (218). The rotating disk (215) is located inside the first fixing ring (214). The rotating disk (215) can slide along the side wall of the first fixing ring (214).

8. The anti-falling construction safety rope according to claim 5, characterized in that: The second housing (202) has a guide post (211) on its inner side wall. The guide post (211) is located below the two second rotating shafts (217). The second pull ring (203) is slidably connected to the inner side wall of the second housing (202). One end of the second pull ring (203) extends into the second housing (202) and is fixed with a locking post (210). The opposite sides of the two locking posts (210) are correspondingly set with the guide post (211). The opposite sides of the two locking posts (210) are each connected with a third spring (212). One end of the third spring (212) is fixed on the inner side wall of the second housing (202). The rope (204) is located between the two locking posts (210) and the guide post (211).

9. The anti-falling construction safety rope according to claim 1, characterized in that: The first housing (103) has a first locking ring (105) fixedly connected to its lower surface, and the second housing (202) has a third locking ring (201) fixedly connected to its upper surface. The first locking ring (105) and the third locking ring (201) are slidably connected.

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