Rescue equipment and wind power generation building

Abstract

The utility model relates to the technical field of high-altitude operation, in particular to rescue equipment and a wind power generation building, the rescue equipment comprises a guide assembly, a rescue suit and a driving device, and the guide assembly is used for being arranged on the building in the height direction of the building; the rescue sleeve is arranged on the guide assembly and suitable for moving along the guide assembly, and the rescue sleeve is used for being worn by a rescued person and limiting the space posture of the rescued person relative to the guide assembly; the driving device is arranged on the guide assembly and coupled with the rescue set, and the driving device is used for driving the rescue set to move along the guide assembly. The rescue equipment provided by the utility model is used for overcoming the defect that a descent control device in the prior art descends slowly, and under the synergistic effect of the guide assembly, the rescue suit and the driving device, the whole rescue equipment can form a closed loop in three dimensions of path planning, power driving and posture control; therefore, the coherence, autonomy and safety of the rescue process are effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of high-altitude operations technology, and in particular to a rescue device and a wind power generation structure. Background Technology

[0002] With the expansion of high-altitude operations and the increased frequency of equipment use, cases of accidents such as fainting and falls during high-altitude operations are gradually increasing, making the demand for rescue technology increasingly urgent. Taking the wind power industry as an example, existing rescue solutions typically use rescue descent devices as the core tool. The operation mode involves rescuers connecting the rescued person to themselves with ropes and then descending together along the tower's ladder passage.

[0003] However, the descent device descends slowly, and during the descent, the rescued person needs to be positioned horizontally to avoid positional interference with the rescuers. At the same time, the rope position and the rescued person's posture need to be repeatedly adjusted during the descent to pass through the opening area of ​​the tower platform. These problems result in an inconsistent descent path and a long time consumption. Secondly, the existing descent device fixing methods mostly use ladder anchor points, which are easily affected by structural interference when adjusting the device in a confined space, further reducing rescue efficiency and operational safety. Utility Model Content

[0004] The first aspect of this utility model provides a rescue device to address the shortcomings of slow descent in existing technologies. Through the synergistic effect of the guide component, rescue kit, and drive device, the rescue device as a whole can form a closed loop in three dimensions: path planning, power drive, and attitude control, thereby effectively improving the continuity, autonomy, and safety of the rescue process.

[0005] The second aspect of this utility model provides a wind power generation building.

[0006] The rescue equipment provided by this utility model includes:

[0007] A guide assembly for installation on the building along its height direction;

[0008] A rescue suit, disposed on the guide assembly and adapted to move along the guide assembly, the rescue suit being worn by a person being rescued and restricting the spatial orientation of the person being rescued relative to the guide assembly;

[0009] A drive unit is disposed on the guide assembly and coupled to the rescue suit, the drive unit being used to drive the rescue suit to move along the guide assembly.

[0010] According to the rescue equipment provided by this utility model, the rescue kit includes:

[0011] A support backplate assembly is disposed on the guide assembly and adapted to move along the guide assembly;

[0012] A rescue suit is disposed on the side of the support back panel assembly away from the guide assembly. The rescue suit is worn by the person being rescued and restricts the spatial posture of the person being rescued relative to the guide assembly.

[0013] According to the rescue equipment provided by this utility model, the rescue suit also includes a leg restraint device, which is located directly below the rescue suit and connected to at least one of the guide assembly, the support back panel assembly, and the rescue suit. The leg restraint device is used to restrict the spatial posture of the rescued person's legs relative to the guide assembly.

[0014] According to the rescue equipment provided by this utility model, the rescue kit also includes a foot restraint device, which is located below the leg restraint device and flexibly connected to it. The foot restraint device is used to restrict the spatial posture of the rescued person's feet relative to the guide component.

[0015] According to the rescue equipment provided by this utility model, the guiding component includes a guide rail, which is used to be installed on the building along the height direction of the building;

[0016] The rescue kit also includes a first guide and limiting component, which comprises:

[0017] The first moving component is slidably disposed on the guide rail and adapted to move along the guide rail;

[0018] A limiting component is connected to the first moving component, and the supporting back plate assembly is detachably disposed on the side of the limiting component away from the first moving component. The first moving component and the limiting component are used to limit the spatial position of the supporting back plate assembly relative to the guide rail in the horizontal direction.

[0019] The rescue equipment provided by this utility model also includes a fall arrestor, which is slidably disposed on the guide assembly and adapted to move along the guide assembly. The fall arrestor is connected to the support back plate assembly and is used for emergency braking of the rescue kit.

[0020] The rescue equipment provided by this utility model also includes a temporary lifting component, which is disposed on the guide component and located above the coupling point between the rescue kit and the guide component. The temporary lifting component is used to assist in the assembly of the rescue kit and the guide component.

[0021] According to the rescue equipment provided by this utility model, the guiding component includes a steel wire rope, which is used to be installed on the building along the height direction of the building; the supporting back plate assembly is disposed on the steel wire rope and is adapted to move with the steel wire rope;

[0022] The driving device includes a winch assembly connected to the wire rope, which drives the wire rope to move along the height direction of the building.

[0023] The rescue equipment provided by this utility model also includes a first non-climbing device, which is disposed on the steel wire rope and positioned below the rescue suit at preset intervals, the preset intervals being used to accommodate the rescued person.

[0024] The rescue equipment provided by this utility model also includes a rope-grabbing assembly, which comprises:

[0025] A rope gripper is provided on the wire rope and is adapted to move with the wire rope;

[0026] The rotating hook component is connected at one end to the rope grabber and at the other end to a detachable point on the top of the rescue kit.

[0027] According to the rescue equipment provided by this utility model, the guiding component includes a rack, which is configured to be installed on the building along the height direction of the building;

[0028] The driving device includes:

[0029] A second anti-crawling device is disposed on and engages with the rack, and the second anti-crawling device is adapted to move along the rack;

[0030] A support assembly is provided on the second non-climbing device, and a suspension component is provided on the top of the support assembly, with the support back plate assembly suspended from the suspension component.

[0031] According to the rescue equipment provided by this utility model, the support component includes:

[0032] A support component is located on top of the second non-climbing device, and the suspension component is located on top of the support component;

[0033] The second moving component is connected to the suspension component and slidably disposed on the guide rail. The second moving component is adapted to move along the guide rail and is used to limit the spatial position of the support back plate assembly relative to the guide rail in the horizontal direction.

[0034] The wind power generation building provided by this utility model includes the rescue equipment described in any of the preceding claims.

[0035] The rescue equipment provided by this utility model, during use, can extend along the height of the building's inner wall through the guide component to form a preset, continuous rescue path, thereby ensuring the unobstructedness and directional stability of the rescue path. Secondly, the drive device, with mechanized power output as its core, can provide controllable and continuous driving force for the rescue kit, thereby ensuring the continuous execution of the rescue process. Furthermore, the rescue kit can actively constrain the range of motion of the rescued person's limbs, limiting their body posture to the spatial area where the guide component is located. This avoids positional interference between the rescued person and the building structure during movement, reduces the risk of secondary collisions caused by the rescued person losing control of their limbs, and eliminates the need for the rescued person to have their posture adjusted. Under the synergistic effect of the above three aspects, the rescue equipment as a whole can form a closed loop in the three dimensions of path planning, power drive, and posture control, thereby effectively improving the continuity, autonomy, and safety of the rescue process.

[0036] Compared to existing rescue methods that use descent devices, taking wind turbine towers in the wind power field as an example, the rescue equipment provided by this utility model, when in use, uses a guide component to pre-lay along the height direction of the inner wall of the tower and pass through the openings of each platform to form a continuous and unobstructed rescue channel. This allows the rescue kit to continuously pass through the internal structure of the tower without repeatedly adjusting the path under the power of the drive device, thereby eliminating the delay in the rescue process caused by path interruption in traditional descent devices.

[0037] Secondly, by limiting the body posture of the person being rescued, the rescue kit restricts the range of their activities to the area where the guide components are located, reducing the risk of positional interference between the person's limbs and the tower platform or ladder structure. This eliminates the cumbersome steps required in traditional rescues, which necessitate manually adjusting the person's body posture to avoid obstacles.

[0038] Finally, compared to the descent device solution that relies on manual operation, the drive device replaces the physical exertion of rescuers with mechanized power output. This not only improves the stability and controllability of the descent speed, but also avoids the risk of rescue interruption due to the physical exhaustion of rescuers. At the same time, the pre-set continuous path of the guide component, in conjunction with the attitude restriction function of the rescue suit, eliminates the need for rescuers to adjust the attitude of the rescued person at the platform opening. This effectively improves the continuity of the rescue process and the safety of operation. Attached Figure Description

[0039] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0040] Figure 1 This is a side view of the rescue equipment provided in an embodiment of this utility model.

[0041] Figure 2 This is a schematic diagram of the structure of the rescue kit provided in this embodiment of the utility model.

[0042] Figure 3 This is a partial structural schematic diagram of the rescue kit provided in this embodiment of the utility model.

[0043] Figure 4 This is a schematic diagram of the wearing structure of the rescue suit provided in this embodiment of the utility model.

[0044] Figure 5 This is a schematic diagram of the structure of the first guide and limiting component provided in this embodiment of the utility model.

[0045] Figure 6 This is a schematic diagram of the assembly structure of the first guide limiting component and the support back plate component provided in this embodiment of the utility model.

[0046] Figure 7 This is a schematic diagram of the assembly structure of the first guide limiting component and the guide rail provided in this embodiment of the utility model.

[0047] Figure 8 This is an exploded structural diagram of the first moving component provided in an embodiment of the present invention.

[0048] Figure 9 This is a cross-sectional view of the first moving component provided in an embodiment of this utility model.

[0049] Figure 10 This is a schematic diagram of the structure of the first moving component in the first state according to an embodiment of the present invention.

[0050] Figure 11 This is a schematic diagram of the structure of the first moving component in the second state according to an embodiment of the present invention.

[0051] Figure 12 This is an assembly diagram of the temporary lifting assembly and rope grabbing assembly provided in this embodiment of the utility model.

[0052] Figure 13 This is a schematic diagram of the axial structure of the rope-grabbing assembly provided in this embodiment of the utility model.

[0053] Figure 14 This is another structural schematic diagram of the rescue equipment provided in this embodiment of the utility model.

[0054] Figure 15 yes Figure 14 The diagram shows the assembly structure of the rescue equipment.

[0055] Figure label:

[0056] 100: Guide assembly; 110: Guide rail; 111: Slider channel; 112: Limiting plate; 120: Wire rope; 130: Rack and pinion;

[0057] 200: Rescue suit; 210: Support back panel assembly; 211: Support plate; 212: Back panel; 213: Quick-release connecting plate; 214: Lifting point; 220: Rescue vest; 230: Leg restraints; 240: Foot restraints; 250: First guide and limiting assembly; 251: First moving part; 2511: Fixed body; 2512: Guide and limiting wheel; 2513: First wheel body component; 25131: First wheelset; 25132: Main rotating shaft; 25133: Main rotating component; 25134: First pin; 25135: First spring; 25136 25137: Second pin; 2514: Slider; 2515: Second wheel assembly; 25141: Second wheel pair; 25142: Driven rotation shaft; 25143: Third pin; 252: Limiting component; 2521: Mounting base; 2522: Pin; 25221: Locking tongue; 2523: Connecting plate; 2524: Connecting rope; 253: Linkage component; 2531: Driving hole; 2532: Driven hole; 2533: Locking hole; 254: Unlocking component; 2541: Fourth pin; 2542: Second spring; 255: Back wheel assembly; 256: Cover plate;

[0058] 300: Drive unit; 310: Hoist assembly; 320: Second climb-free device; 330: Support assembly; 331: Support component; 3311: Support rod; 332: Suspension component; 3321: Inverted triangle plate; 3322: Second hook; 333: Second moving component; 400: Temporary lifting assembly; 500: Rope gripping assembly; 510: Rope gripper; 520: Rotating hook component; 521: Rotating ring; 522: Triangle plate; 523: First hook; 600: First climb-free device; 700: Fall arrestor. Detailed Implementation

[0059] Figure 1 This is a side view of the rescue equipment provided in an embodiment of the present utility model; Figure 2 This is a schematic diagram of the structure of the rescue kit provided in this embodiment of the utility model.

[0060] See Figure 1 and Figure 2This utility model provides a rescue device that can be applied to any high-altitude building, such as a wind turbine tower or a high-rise building. The rescue device can also be used in special environments such as vertical mountains. In other words, in this utility model, "building" needs to be interpreted broadly. Any vertical structure that can be attached to, whether it is a building or a structure, can be used as the target of the rescue device provided by this utility model. For ease of explanation, this article uses a wind turbine tower as an example of a building. Other buildings can refer to the wind turbine tower provided by this utility model to adapt and set up the rescue device.

[0061] The rescue equipment provided by this utility model includes a guide component 100, a rescue suit 200, and a drive device 300. The guide component 100 is used to plan the rescue path. During installation, it can be attached to a building, such as a guide rail or steel wire rope similar to those in existing climbers, which are attached to the surface of a wind turbine tower. The rescue suit 200 is set on the guide component 100 and is suitable for moving along the rescue path planned by the guide component 100. In use, the rescue suit 200 can be worn on the person being rescued first, and then the rescue suit 200 can be installed on the guide component 100. Because the person being rescued may be unconscious or have weakness in their limbs, the rescue suit 200 needs to have a certain spatial restriction capability in order to limit the spatial posture of the person being rescued.

[0062] It should be noted that the rescue kit 200 and the guide assembly 100 can be directly connected, for example, the rescue kit 200 can be slidably connected to the guide assembly 100; the two can also be indirectly connected, for example, by setting the drive device 300 on the guide assembly 100 and then setting the rescue kit 200 on the drive device 300, the rescue kit 200 can be indirectly set on the guide assembly 100 by driving the drive device 300.

[0063] The drive device 300 is located on the guide assembly 100 and coupled to the rescue suit 200. The drive device 300 is used to drive the rescue suit 200 to move along the guide assembly 100. The specific driving relationship can be direct drive or indirect drive. For example, the rescue suit 200 can be directly connected to the drive device 300, and the drive device 300 can directly drive the rescue suit 200 to move, such as the technical solution of the second non-climbing device 320 mentioned later. Alternatively, the guide assembly 100 can be used as an intermediate medium to transmit the driving force of the drive device 300, thereby enabling the rescue suit 200 to move along the guide assembly 100, such as the technical solution of the steel wire rope 120 mentioned later.

[0064] See Figure 1 and Figure 2It is understood that the rescue equipment provided in this embodiment of the present invention, when in use, can extend along the height direction of the inner wall of the building through the guide component 100 to form a preset continuous rescue path, thereby ensuring the smoothness and directional stability of the rescue path; secondly, the drive device 300, with mechanized power output as its core, can provide controllable and continuous driving force for the rescue kit 200, thereby ensuring the continuous execution of the rescue process; furthermore, the rescue kit 200 can actively constrain the range of motion of the rescued person's limbs, limiting their body posture to the spatial area where the guide component 100 is located. In this way, it can avoid positional interference between the rescued person and the building structure during movement, reduce the risk of secondary collisions caused by the rescued person's loss of limb control, and also eliminate the need for the rescued person to adjust their posture; under the synergistic effect of the above three, the rescue equipment as a whole can form a closed loop in the three dimensions of path planning, power drive, and posture control, thereby effectively improving the continuity, autonomy, and safety of the rescue process.

[0065] Compared to existing rescue methods that use descent devices, taking wind turbine towers in the wind power field as an example, the rescue equipment provided in this embodiment of the utility model, when in use, uses a guide component 100 to pre-lay along the height direction of the inner wall of the tower and pass through the openings of each platform to form a continuous and unobstructed rescue channel. This allows the rescue kit 200 to continuously pass through the internal structure of the tower without repeatedly adjusting the path under the power drive of the drive device 300, thereby eliminating the delay in the rescue process caused by path interruption in traditional descent devices.

[0066] Secondly, by limiting the body posture of the person being rescued, the rescue kit 200 restricts the range of activity of the person being rescued to the area where the guide component 100 is located, reducing the risk of positional interference between the limbs of the person being rescued and the tower platform or ladder structure, thereby eliminating the cumbersome steps of manually adjusting the body posture of the person being rescued to avoid obstacles in traditional rescues.

[0067] Finally, compared to the descent device solution that relies on manual operation, the drive device 300 replaces the physical exertion of rescuers with mechanized power output, which not only improves the stability and controllability of the descent speed, but also avoids the risk of rescue interruption due to the physical exhaustion of rescuers. At the same time, the pre-set continuous path of the guide component 100 and the attitude restriction function of the rescue kit 200 work together so that rescuers do not need to adjust the attitude of the rescued person at the platform opening, which effectively improves the continuity of the rescue process and the safety of operation.

[0068] Figure 3 This is a partial structural schematic diagram of the rescue kit provided in this embodiment of the utility model; Figure 4 This is a schematic diagram of the wearing structure of the rescue suit provided in this embodiment of the utility model.

[0069] See Figure 2 , Figure 3 and Figure 4 In an optional embodiment of the present invention, the rescue suit 200 includes a support back panel assembly 210 and a rescue garment 220. The support back panel assembly 210 is disposed on the guide assembly 100 and is adapted to move along the guide assembly 100. The rescue garment 220 is disposed on the side of the support back panel assembly 210 away from the guide assembly 100. The rescue garment 220 is worn by the person being rescued, thereby restricting the spatial posture of the person being rescued relative to the guide assembly 100.

[0070] Specifically, in use, the rescue suit 220 can be put on the person being rescued first, and the support back plate assembly 210 can be temporarily fixed to the person being rescued through the rescue suit 220; secondly, the position of the person being rescued can be moved by dragging the support back plate assembly 210, and the support back plate assembly 210 can be set on the guide assembly 100, thereby limiting the spatial posture of the person being rescued to the space where the guide assembly 100 is located.

[0071] It is understood that in the rescue equipment provided by this utility model embodiment, the rescue back panel assembly 210 and the rescue suit 220 can form a "link" between the rescued person and the guide assembly 100 and the drive device 300, thereby providing a physical basis for the rescued person to move along the guide assembly 100; secondly, through the rigid-flexible structural coupling of the support back panel assembly 210 and the rescue suit 220, the rigidity of the support back panel assembly 210 can provide a physical bearing basis for the back support of the rescued person, while the wearable wrapping constraint of the rescue suit 220 can fix the human posture of the rescued person relative to the support back panel assembly 210, thereby limiting the spatial activity range of the rescued person within the movement path space preset by the guide assembly 100. In this way, the risk of collision with the building structure caused by human body swaying or deviation during the rescue process can be avoided, thereby effectively improving the safety of the rescued person.

[0072] Secondly, the rigid structure of the support backplate assembly 210 itself can also serve as a temporary stretcher in the early stages of rescue, providing a fulcrum for rescuers to drag or position the rescued person, thus facilitating the rescue process. At the same time, during the dragging process, the separate design of the support backplate assembly 210 and the rescue suit 220 can prevent the rescue suit 220 or the rescued person from rubbing against the tower platform or other building surfaces. This can effectively improve the service life of the rescue suit 220 and avoid threats to the life safety of the rescued person due to improper rescue operations during the rescue process.

[0073] See Figure 2 and Figure 3In an optional embodiment of this utility model, the support back panel assembly 210 includes a support plate 211, a back panel 212, and a quick-release connecting plate 213. The support plate 211, the back panel 212, and the quick-release connecting plate 213 are arranged with the same or similar shapes and are stacked. The quick-release connecting plate 213 is located between the support plate 211 and the back panel 212. The support plate 211 is used to connect with the rescue garment 220. In some examples, the support plate 211 can also be an integral structure with the rescue garment 220. Since the support plate 211 is in contact with the human body, the support plate 211 can be made of soft materials, such as sponge board or soft rubber board, which can improve the comfort of the rescued person.

[0074] The back plate 212 provides physical support and prevents the support plate 211 from abrading the ground. Therefore, the back plate 212 can be made of abrasion-resistant material, such as hard rubber or metal. The quick-release connecting plate 213 is used to connect with components such as the first guide limiting assembly 250. The rescue suit 200 is provided with a lifting point 214 on its top for connecting the rescue suit 200 to the guide assembly 100 or the drive device 300. The lifting point 214 on the top of the rescue suit 200 can be located on the top of at least one of the support plate 211, the back plate 212, the quick-release connecting plate 213, and the rescue suit 220.

[0075] In an optional embodiment of this utility model, the rescue vest 220 can be a combination structure of multiple safety belts as shown in Figure 2, or it can adopt a structure similar to a life vest. Specifically, it can be adapted to the actual situation.

[0076] Continue reading Figure 1 In an optional embodiment of the present invention, the rescue suit 200 further includes a leg restraint 230, which is located directly below the rescue garment 220. During installation, the leg restraint 230 needs to be connected to at least one of the guide assembly 100, the support back panel assembly 210, and the rescue garment 220. The leg restraint 230 is used to restrict the spatial posture of the rescued person's legs relative to the guide assembly 100.

[0077] Specifically, the leg restraint 230 can adopt a ring structure or a semi-ring structure, and can be a single-ring structure, such as... Figure 1 As shown, it can also be a double-ring parallel structure, which can be designed according to constraint requirements and ergonomic adaptability; in use, the rescued person can first be placed on the guide component 100 through the support back plate assembly 210 and the rescue clothing 220, and then the leg restraint 230 can be put on the rescued person's legs from bottom to top from the feet, and the leg restraint 230 can be connected to at least one of the guide component 100, the support back plate assembly 210 and the rescue clothing 220, so as to limit the position of the rescued person's legs relative to the guide component 100 through the leg restraint 230.

[0078] The leg restraint 230 can be used to restrict the lower legs or the thighs of the person being rescued, and a suitable model can be selected according to the actual situation. It is understood that, in this embodiment of the present invention, by setting the leg restraint 230, a "second anchoring point" can be established between the person being rescued and the guide component 100 on the basis of the rescue vest 220 and the support back panel assembly 210. In other words, the leg restraint 230 and the support back panel assembly 210 can each establish an "anchoring point" between the person being rescued and the guide component 100. In this way, on the one hand, the dual-point restriction can more reliably limit the body posture of the person being rescued to the space where the guide component 100 is located; on the other hand, these two "anchoring points" can restrict the person being rescued from the upper body and lower body respectively, thereby ensuring the safety of the person being rescued during the rescue process.

[0079] Continue reading Figure 1 In an optional embodiment of this invention, the rescue suit 200 further includes a foot restraint 240, which is disposed below the leg restraint 230 and flexibly connected to the leg restraint 230. The foot restraint 240 is used to restrict the spatial posture of the rescued person's feet relative to the guide assembly 100. In an optional embodiment of this invention, the foot restraint 240 can also be disposed independently of the leg restraint 230. In this case, the foot restraint 240 needs to be connected to at least one of the guide assembly 100, the support back panel assembly 210, and the rescue suit 220. It should be noted that there are many ways to make flexible connections, such as strip connections and wire rope connections, which will not be listed here.

[0080] Specifically, the foot catcher 240 can adopt a ring structure or a semi-ring structure, or it can be a single ring structure, such as... Figure 1 As shown, it can also be a double-ring parallel structure, which can be designed according to the constraint requirements and ergonomic adaptability. In use, the rescued person can first be placed on the guide assembly 100 through the support back plate assembly 210 and the rescue clothing 220. Then, the leg restraint 230 is put on the rescued person's legs from bottom to top from the feet, and the leg restraint 230 is connected to at least one of the three mentioned above. Then, the foot restraint 240 is put on the rescued person's feet and connected to the leg restraint 230.

[0081] It is understood that, in this embodiment of the present invention, by setting the foot restraint 240, a "third anchoring point" can be established between the rescued person and the guide component 100 on the basis of the aforementioned two anchoring points. In other words, the leg restraint 230, the foot restraint 240, and the support back plate component 210 can each establish an "anchoring point" between the rescued person and the guide component 100. In this way, on the one hand, the restriction of the three points can more reliably limit the body posture of the rescued person in the space where the guide component 100 is located; on the other hand, the three "anchoring points" can respectively restrict the rescued person from the upper body, legs, and feet, thereby ensuring the safety of the rescued person during the rescue process. Moreover, the foot restraint 240 can solve the problem of the rescued person's feet being suspended, thereby effectively improving the rescued person's sense of security from a psychological perspective.

[0082] Figure 5 This is a schematic diagram of the structure of the first guide and limiting component provided in this embodiment of the utility model; Figure 6 This is a schematic diagram of the assembly structure of the first guide limiting component and the support back plate component provided in this embodiment of the utility model; Figure 7 This is a schematic diagram of the assembly structure of the first guide limiting component and the guide rail provided in this embodiment of the utility model.

[0083] See Figures 5 to 7 In an optional embodiment of this utility model, the guide component 100 includes a guide rail 110, which is used to be installed on the building along the height direction of the building. Taking a wind turbine tower as an example, the guide rail 110 can be laid along the ladder inside the tower. In some optional embodiments with a climb-free device, the guide rail 110 can directly use the existing guide rail of the climb-free device.

[0084] Correspondingly, the rescue kit 200 also includes a first guide limiting assembly 250, which includes a first moving part 251 and a limiting part 252. The first moving part 251 is slidably disposed on the guide rail 110 and adapted to move along the guide rail 110. The limiting part 252 is connected to the first moving part 251. The quick-release connecting plate 213 in the support back plate assembly 210 is detachably disposed on the side of the limiting part 252 away from the first moving part 251. The first moving part 251 and the limiting part 252 are used to limit the spatial position of the support back plate assembly 210 relative to the guide rail 110 in the horizontal direction.

[0085] It is understood that in the rescue equipment provided by this utility model embodiment, the guide component 100 is laid along the building height direction via the guide rail 110 (when it is applied to wind turbine towers, existing structures such as tower ladders or climber guide rails can also be reused), forming a preset movement path adapted to the building space; furthermore, when the first moving component 251 slides along the guide rail 110, the horizontal degree of freedom can be constrained by the cooperation relationship between the limiting component 252 and the guide rail 110, thereby ensuring that the support back plate component 210 always maintains linear displacement along the extension direction of the guide rail 110 during the movement, which can avoid path deviation or collision with the building structure caused by lateral offset, and can effectively improve the reliability and safety of the rescue device.

[0086] Continue reading Figure 7 Specifically, the guide rail 110 includes a slider channel 111 and a limiting plate 112. The slider channel 111 is formed from the front of the guide rail 110 inward. The two side walls of the slider channel 111 bend inward and extend to form the limiting plate 112. The outer side of the limiting plate 112 forms an outer support surface, and the inner side of the limiting plate 112 forms an inner support surface. The side of the limiting plate 112 facing the opposite limiting plate 112 forms a running limiting surface. In some optional embodiments, the limiting plate 112 can also extend in a direction away from the opposite limiting plate 112 to form a rack 130, as detailed below.

[0087] Figure 8 This is an exploded structural diagram of the first moving component provided in an embodiment of the present invention; Figure 9 This is a cross-sectional view of the first moving component provided in an embodiment of the present invention; Figure 10 This is a schematic diagram of the structure of the first moving component in the first state according to an embodiment of the present invention; Figure 11 This is a schematic diagram of the structure of the first moving component in the second state according to an embodiment of the present invention.

[0088] See Figures 8 to 11 Specifically, the first moving component 251 includes a fixed body 2511, a first wheel component 2513, and a second wheel component 2514. The first wheel component 2513 includes a first wheelset 25131 and a main rotating shaft 25132. The first wheelset 25131 is connected to the main rotating shaft 25132. A main rotating element 25133 is connected to the end of the main rotating shaft 25132 away from the first wheelset 25131. The main rotating shaft 25132 is mounted on the fixed body 2511. The first wheelset 25131 is used to roll along the inner support surface of the guide rail 110.

[0089] The second wheel pair 25141 is also used for mounting on the fixed body 2511 and for rolling along the inner support surface of the guide rail 110. The second wheel body component 2514 includes a second wheel pair 25141 and a driven rotation shaft 25142. The second wheel pair 25141 is connected to the driven rotation shaft 25142. A linkage 253 is provided between the main rotation shaft 25132 and the driven rotation shaft 25142. When the main rotation shaft 25132 rotates, it drives the driven rotation shaft 25142 to rotate through the linkage 253, thereby causing the first wheel pair 25131 and the second wheel pair 25141 to rotate simultaneously. Thus, during installation, the first wheel pair 25131 and the second wheel pair 25141 can have two different position states, namely the first state (e.g., ...). Figure 10 (as shown) and the second state (as shown) Figure 11 As shown, by changing the position of the first wheel pair 25131 and the second wheel pair 25141, the connection or separation of the first moving part 251 from the guide rail 110 can be achieved quickly.

[0090] It should be noted that, Figures 8 to 11 Although only the case of one second wheel pair 25141 is given, that is, the case of one rotation axis 25142, the number of second wheel body components 2514 is not limited by the example given here, and therefore the number of rotation axes 25142 is not limited, and can be selected adaptively according to the actual situation.

[0091] Continue reading Figure 8 and Figure 9 The main rotating component 25133 is connected to the main rotating shaft 25132 via the first pin 25134, and the end of the main rotating shaft 25132 facing the first pin 25134 is fitted with a first spring 25135. When no external force is applied to the outside of the main rotating component 25133, the first spring 25135 can drive the main rotating shaft 25132 to return to the initial locked position. The linkage component 253 is a linkage plate. The main rotating shaft 25132 is connected to the linkage plate via the second pin 25136, and the linkage plate is connected from the rotating shaft 25142 via the third pin 25143. The fixed body 2511 is provided with a guide limit wheel 2512 for the linkage plate. The guide limit wheel 2512 is used to limit the lateral movement of the linkage plate and make the linkage plate move longitudinally. In an optional embodiment of this utility model, corresponding copper sleeves or other bushing structures can be provided in the shaft holes of the main rotating shaft 25132 and the driven rotating shaft 25142 on the fixed body 2511, so that the rotation of the main rotating shaft 25132 and the driven rotating shaft 25142 can be more flexible.

[0092] In the phrase "guide limiting wheel 2512 is used to limit the lateral movement of the linkage plate and make the linkage plate move longitudinally," the longitudinal direction refers to the extension direction of the guide rail 110, and the lateral direction is the width direction of the guide rail 110, which is perpendicular to the longitudinal direction. When the main rotating component 25133 drives the main rotating shaft 25132 to rotate, the second pin 25136 also rotates. Since the linkage plate only moves longitudinally, the second pin 25136, while driving the linkage plate to move longitudinally, must also move laterally relative to the linkage plate. Therefore, an active hole 2531 extending laterally is formed on the linkage plate, one end of the second pin 25136 is installed on the main rotating shaft 25132, and the other end is located in the active hole 2531 and connected to the linkage plate through the active hole 2531. Similarly, a driven hole 2532 extending laterally is formed on the linkage plate, and the third pin 25143 is connected to the linkage plate through the driven hole 2532.

[0093] In one optional embodiment, four guide limit wheels 2512 are provided and mounted to the fixed body 2511 by fixing screws. The linkage plate has a guide surface, and the linkage plate moves longitudinally through the cooperation between the guide limit wheels 2512 and the guide surface. Of course, the guide limit wheels 2512 are not a necessary structure, and their number and distribution can be adjusted as needed when they are provided.

[0094] In an optional embodiment, the linkage plate is provided with a locking hole 2533 in the shape of a "lollipop". The locking hole 2533 includes a large hole section and a small hole section. Correspondingly, the first moving part 251 also includes an unlocking member 254. The unlocking member 254 includes a fourth pin 2541 and a second spring 2542. The fourth pin 2541 is provided with a coarse diameter section and a fine diameter section with different diameters along the length direction. The fourth pin 2541 can extend and retract on the fixed body 2511 in a direction perpendicular to the linkage plate, so that the positions of the coarse diameter section and the fine diameter section relative to the linkage plate change. When the coarse diameter section is located in the large hole section of the linkage plate, the linkage plate is locked. When the fine diameter section is located in the large hole section or the small hole section, the linkage plate can move longitudinally. The second spring 2542 is sleeved on the fourth pin 2541 to lock the fourth pin 2541 without external force pressing.

[0095] In use, by pressing the fourth pin 2541, the coarse diameter section can be retracted into the fixed body 2511, and the fine diameter section can be located in the locking hole 2533. At this time, rotating the main rotating part 25133 can drive the linkage plate to move longitudinally. When the pressing ends, the second spring 2542 will push the fourth pin 2541 to reset, so that the coarse diameter section is re-locked in the large hole section. At this time, the main rotating part 25133 cannot rotate, and the linkage plate cannot move longitudinally.

[0096] In an optional embodiment of this utility model, the first moving component 251 further includes a limiting mechanism, and the first wheel component 2513 further includes a slider 25137. The slider 25137 is fixed to the end of the main rotating shaft 25132 away from the first pin 25134, and the slider 25137 forms a mounting groove for the first wheelset 25131. The limiting mechanism includes a limiting groove on the slider 25137 and a protrusion formed on the fixed body 2511. The limiting groove and the protrusion limit the two extreme positions of the main rotating shaft 25132. When the main rotating shaft 25132 rotates to the extreme position, the slider 25137 cooperates with the protrusion on the fixed body 2511 to limit the rotation angle of the rotating shaft. The two extreme positions correspond to the first state and the second state mentioned above. When the first moving component 251 switches between the two states, the rotation angle of the main rotating shaft 25132 is exactly ninety degrees. Of course, if the rotation angle of the main rotating shaft 25132 is less than 90 degrees, it can still meet the disassembly and assembly requirements of the first moving part 251. In this case, the rotation angle of the main rotating shaft 25132 can be limited to a smaller value. Alternatively, the rotation angle of the main rotating shaft 25132 between the two extreme positions can be limited to more than 90 degrees. Both can be set selectively according to the actual situation.

[0097] See Figure 8 In an optional embodiment of this utility model, the first moving component 251 further includes at least one set of back wheel components 255. The back wheel components 255 are disposed on the fixed body 2511, and the position of the back wheel components 255 corresponds to the position of the first wheel body component 2513 or the second wheel body component 2514. Taking the first wheel body component 2513 as an example, the back wheel component 255 includes two back wheels, which are rotatably disposed on the side of the fixed body 2511 and spaced apart from the first wheel pair 25131 in the first wheel body component 2513. The distance between the two corresponds to the thickness of the aforementioned limiting plate 112. When the first moving component... When component 251 is positioned within the guide rail 110, the first wheel pair 25131 and the back wheel component 255 will abut against the inner and outer sides of the limiting plate 112, namely the aforementioned inner support surface and outer support surface. During this process, the aforementioned running limiting surface will restrict the lateral movement of the fixed body 2511 from both sides, thereby reducing the lateral swaying of the fixed body 2511 along the guide rail 110. The clamping mechanism formed by the first wheel pair 25131 and the back wheel component 255, as well as the limiting of the fixed body 2511 by the running limiting surface, can ensure the stability of the cooperation between the first moving component 251 and the guide rail 110.

[0098] See Figure 8In an optional embodiment of this utility model, the first moving component 251 further includes a cover plate 256. The cover plate 256 is disposed on the surface of the fixed body 2511 and located on the side of the linkage plate away from the fixed body 2511. After the cover plate 256 and the fixed body 2511 are connected, the linkage plate can move within the space between the fixed body 2511 and the cover plate 256. The cover plate 256 can be connected to the fixed body 2511 with fasteners such as screws, as long as it does not affect the movement of the linkage plate. It should be noted that the cover plate 256 is also provided with openings corresponding to the first wheel component 2513, the second wheel component 2514 and the unlocking component 254. Specifically, it can be adapted according to the actual situation.

[0099] In use, first press the unlocking component 254 to release the restriction of the unlocking component 254 on the linkage plate. Then rotate the main rotating component 25133, causing the main rotating shaft 25132 and the driven rotating shaft 25142 to rotate, thereby causing the slider 25137 at the end of the main rotating shaft 25132 and the driven rotating shaft 25142 to rotate 90°, making it suitable for placement in the guide rail 110. After the slider 25137 enters the guide rail 110, release the main rotating component 25133, and the slider 25137 will rotate 90° in the opposite direction. The first wheel pair 25131 and the second wheel pair 25141 will abut against the inner support surface of the limiting plate 112 of the guide rail 110, and the back wheel component 255 will abut against the outer support surface. The running limiting surface will restrict the fixed body 2511 from both sides. After the main rotating shaft 25132 and the secondary rotating shaft 25142 have rotated, the unlocking component 254 can be released to realize the connection between the first guide limiting component 250 and the guide rail 110. When disassembling the first moving component 251, the above operation can be reversed.

[0100] Continue reading Figure 5 and Figure 6 In an optional embodiment of this utility model, the limiting component 252 includes a mounting base 2521, a pin 2522, a connecting plate 2523, and a connecting rope 2524. One side of the connecting plate 2523 is connected to the first moving component 251, and the two can be fixed by bolts. The other side of the connecting plate 2523 is used to set the mounting base 2521 and the pin 2522. There are two mounting bases 2521, which are symmetrically arranged at both ends of the connecting plate 2523. The pin 2522 passes through the mounting base 2521, and the locking tongue 25221 of the pin 2522 extends out of the mounting base 2521 and faces the connecting plate 2523 in its natural state. One end of the connecting rope 2524 is connected to the connecting plate 2523, and the other end of the connecting rope 2524 is connected to the rope gripping assembly 500 to prevent the first guide limiting component 250 from falling off accidentally.

[0101] In use, the support back plate assembly 210 is first installed on the connecting plate 2523. As the support back plate assembly 210 approaches the connecting plate 2523, the quick-release connecting plate 213 in the support back plate assembly 210 will press the locking tongue 25221 of the latch 2522 in the direction toward the connecting plate 2523, forcing the locking tongue 25221 to retract into the mounting base 2521. When the quick-release connecting plate 213 passes the locking tongue 25221, the locking tongue 25221 will pop out under the push of the internal spring. At this time, the locking tongue 25221 and the connecting plate 2523 will form a clamping structure. Combined with the limiting groove on the mounting base 2521, the support back plate assembly 210 and the limiting component 252 can be connected, so that the support back plate assembly 210 and the first guide limiting component 250 form a temporary whole. When disengagement is required, pull the eyelet at the end of the pin 2522 to retract the locking tongue 25221 of the pin 2522 into the mounting base 2521, thereby separating the support back plate assembly 210 from the limiting component 252.

[0102] Figure 12 This is an assembly diagram of the temporary lifting assembly and rope grabbing assembly provided in this embodiment of the utility model.

[0103] See Figure 12 In an optional embodiment of this utility model, the rescue equipment further includes a temporary lifting component 400. In use, the temporary lifting component 400 can be set on the guide component 100. If it is used in a tower-like building, the temporary lifting component 400 can also be set on the ladder of the tower. The coupling point between the temporary lifting component 400 and the guide component 100 is located above the coupling point between the rescue kit 200 and the guide component 100. The temporary lifting component 400 is used to assist the rescue kit 200 and the guide component 100 in assembly.

[0104] The temporary lifting assembly 400 can specifically select existing lifting equipment, such as a descent device. The rescued person and the rescue suit 200 are relatively heavy. When using it, the rescue suit 200 can be put on the rescued person first, and then the lifting point 214 on the top of the rescue suit 200 can be connected to the temporary lifting assembly 400. The rescue suit 200 can be lifted by the temporary lifting assembly 400. After the rescue suit 200 is lifted into place, the support back plate assembly 210 and the guide assembly 100 can be connected first, and then the support back plate assembly 210 and the first guide limit assembly 250 can be connected. After both are connected, the temporary lifting assembly 400 can be disassembled.

[0105] Understandably, the overall weight of the rescue kit 200 and the person being rescued is significant, making high-altitude assembly difficult. In the rescue equipment provided by this embodiment, when the rescue kit 200 is lifted to a predetermined height, its weight is borne by the temporary lifting component 400. At this point, the operator can complete a stable connection between the support backplate component 210 and the guide component 100 without gravity interference. This process utilizes a phased load transfer mechanism. First, the temporary lifting component 400 provides temporary gravity support. Once the guide component 100 and the support backplate component 210 form a rigid connection, the auxiliary function of the temporary lifting component 400 is released. This effectively solves the gravity balance problem during high-altitude assembly of the rescue equipment. This step-by-step coupling assembly method, while ensuring system connection stability, can effectively reduce the operational risks and technical barriers to equipment installation in high-altitude rescue scenarios.

[0106] Continue reading Figure 1 and Figure 12 In an optional embodiment of the present invention, the guide assembly 100 further includes a steel wire rope 120. In use, the steel wire rope 120 can be installed on the building along the height direction of the building, such as the existing steel wire rope system of the climb-free device in the wind turbine tower. The support back plate assembly 210 is installed on the steel wire rope 120 and is adapted to move with the steel wire rope 120. The two can be connected by an existing detachable device.

[0107] The driving device 300 includes a winch assembly 310, which is connected to a wire rope 120. The winch assembly 310 is used to drive the wire rope 120 to move along the height direction of the building. The location of the winch assembly 310 can be adapted to the actual situation, for example, it can be set at the top or bottom of the building. For specific settings, refer to the existing wire rope in the existing climb-free system. Based on this, when the rescue equipment provided by this utility model embodiment is applied to the wind turbine tower, the wire rope 120 in the guide assembly 100 and the winch assembly 310 in the driving device 300 can directly reuse the existing wire rope and winch in the climb-free system. That is to say, in this case, the rescue equipment provided by this utility model embodiment can be directly combined and improved on the basis of the existing climb-free system.

[0108] It is understood that, in the rescue equipment provided in this utility model embodiment, when it is configured inside the wind turbine tower, the existing steel wire rope 120 and winch assembly 310 of the wind turbine tower climb-free system can be reused as the core structure of the guide assembly 100 and the drive device 300. In this way, the rescue equipment does not need to be deployed with an additional independent steel wire rope 120 traction system, thereby significantly reducing the complexity of equipment modification and installation costs.

[0109] Figure 13 This is a schematic diagram of the axonometric structure of the rescue equipment provided in this embodiment of the utility model.

[0110] See Figure 12 and Figure 13 In an optional embodiment of this utility model, a rope gripping assembly 500 is further included. The rope gripping assembly 500 includes a rope gripper 510 and a rotating hook component 520. The rope gripper 510 is disposed on the wire rope 120 and is adapted to move with the wire rope 120. The rope gripper 510 can use existing components, which will not be described in detail in this utility model. The rotating hook component 520 includes a rotating ring 521, a triangular plate 522, and a first hook 523. Two rotating rings 521 are symmetrically disposed at both ends of the triangular plate 522, and a first hook 523 is connected to the lower end of the triangular plate 522. 23. Each of the two rotating rings 521 is also provided with a first hook 523 at the end away from the triangle plate 522. The first hook 523 at the lower end of the triangle plate 522 is used to connect with the suspension point 214 at the top of the rescue kit 200, such as the top suspension point 214 in the aforementioned support back plate assembly 210. The two first hooks 523 above the rotating rings 521 are used to connect with the rope grabber 510. The connecting rope 2524 in the aforementioned embodiment can be fixed to the triangle plate 522, thereby preventing the limiting part 252 and the first moving part 251 from falling accidentally after the hand is released.

[0111] It should be noted that when the rope grabber 510 is installed on the wire rope 120, pulling down on the rope grabber 510 will automatically lock it onto the wire rope 120, and lifting it up will unlock it. In other words, the rope grabber 510 can be locked based on the weight of the rescue kit 200 and the rescued person, which eliminates the need for an additional locking structure and reduces the complexity of the overall structure.

[0112] It is understood that in the rescue equipment provided in this embodiment of the present invention, the rope gripper 510 can be directly adopted from common devices in the prior art. This direct use of existing components effectively reduces the design difficulty and manufacturing cost of the rescue equipment. Secondly, the adoption of the rotating hook component 520 avoids the rigid connection between the rope gripper 510 and the support back plate assembly 210. During load transfer, the rotating hook component 520 can allow a certain amount of space between the rope gripper 510 and the support back plate assembly 210 through its own rotatable characteristics. This pre-avoidance design of the mechanical structure can effectively reduce the stress concentration problem during the use of the rescue equipment, and can also alleviate the shaking or vibration during the lifting and lowering of the rescue equipment through flexible micro-rotation, thereby improving the comfort of the rescued person.

[0113] Continue reading Figure 1In an optional embodiment of this utility model, a first anti-climb device 600 is also included. The first anti-climb device 600 is disposed on the steel wire rope 120 and is set below the rescue suit 200 at preset intervals. The length of the preset intervals can be adapted to the height of the person being rescued. For the specific configuration of the first anti-climb device 600, refer to existing anti-climb devices in the prior art, such as anti-climb devices commonly found inside wind turbine towers.

[0114] It is understood that in the rescue equipment provided by this embodiment of the present invention, by setting the first non-climbing device 600 at preset intervals on the steel wire rope 120 below the rescue kit 200, rescuers can synchronize their spatial position with the rescued person during the lifting and lowering process by using the existing non-climbing device system, thereby effectively improving the efficiency of rescue activities and the safety of the rescued person. In addition, when the rescue equipment provided by this embodiment is configured inside the wind turbine tower, the reuse design of the existing non-climbing device and steel wire rope further enhances the compatibility of the rescue equipment with the existing tower facilities, and can achieve a dual improvement in the efficiency of rapid response and collaborative operation of rescuers without the need to add an additional independent lifting mechanism.

[0115] Figure 14 This is another structural schematic diagram of the rescue equipment provided in this embodiment of the utility model; Figure 15 yes Figure 14 The diagram shows the assembly structure of the rescue equipment.

[0116] See Figure 14 and Figure 15 Unlike the aforementioned embodiments, in an optional embodiment of this utility model, the guide component 100 includes a rack 130, which is installed along the height direction of the building. In other words, in this embodiment, the rack 130 replaces the steel wire rope 120 in the aforementioned embodiments. The arrangement of the rack 130 can also refer to existing non-climbing systems, such as the rack 130 structure inside a wind turbine tower. In an optional embodiment of this utility model, the rack 130 can also be integrated with the aforementioned guide rail 110. For example, the limiting plate 112 of the guide rail 110 can be extended outward to obtain the rack 130. Of course, the rack 130 can also be separately arranged from the aforementioned guide rail 110, ensuring that the two are parallel. Specifically, it can be adapted according to the actual situation.

[0117] The drive unit 300 includes a second non-climbing device 320 and a support assembly 330. The second non-climbing device 320 is disposed on and meshes with the rack 130. The second non-climbing device 320 is adapted to move along the rack 130. The structure of the second non-climbing device 320 can be adapted to the rack-type non-climbing devices in the prior art. The support assembly 330 is disposed on the second non-climbing device 320. A suspension component 332 is provided on the top of the support assembly 330. During assembly, the suspension point 214 on the top of the rescue kit 200 (such as the suspension point 214 on the top of the support back plate assembly 210) can be connected to the suspension component 332 here, thereby realizing the power synchronization between the support back plate assembly 210 and the second non-climbing device 320.

[0118] It is understood that, in addition to the aforementioned steel wire rope 120 guiding scheme, the rescue equipment provided by this utility model embodiment provides another alternative structure through the transmission structure of the rack 130. In this way, when the rescue equipment is combined with the existing non-climbing device, the specific structure of the rescue equipment can be flexibly and specifically adjusted according to the actual situation, which can effectively reduce the difficulty of combining the rescue equipment with the existing equipment, thereby improving the versatility of the rescue equipment.

[0119] Secondly, in this embodiment of the invention, the second non-climbing device 320 is directly used as the power mechanism for supporting the back plate assembly 210 and the rescue kit 200, reducing the intermediate structure for power transmission and effectively improving the efficiency of power transmission. In addition, since the second non-climbing device 320 is meshed with the rack 130, a rigid power transmission path can be formed. Based on the direct linkage between the supporting back plate assembly 210 and the second non-climbing device 320 through the suspension component 332, the displacement deviation caused by the deformation of the flexible cable in the guide mode of the wire rope 120 can be eliminated, thereby ensuring the controllability of the trajectory during the lifting and lowering process of the rescue kit 200.

[0120] Continue reading Figure 14 and Figure 15 In an optional embodiment of this utility model, the support assembly 330 includes a support component 331, a suspension component 332, and a second moving component 333. The support component 331 includes at least one support rod 3311, which is located on the top of the second non-climbing device 320 and can be directly attached to the handle of the second non-climbing device 320. When two or more support rods 3311 are provided, they can be symmetrically arranged on the top of the second non-climbing device 320. In an optional example of this utility model, the support rod 3311 can be a telescopic support rod, so that during transportation and storage, the telescopic support rod can be retracted into a short section, thereby facilitating carrying and transportation.

[0121] The suspension component 332 is located at the top of the support rod 3311. The illustration shows the case of two support rods 3311. Taking the illustration as an example, the suspension component 332 includes an inverted triangular plate 3321 and a second hook 3322. The two ends of the inverted triangular plate 3321 are connected to the two support rods 3311 respectively. The second hook 3322 is suspended at the bottom of the inverted triangular plate 3321. The second hook 3322 is used to connect with the suspension point 214 at the top of the rescue kit 200 (such as the suspension point 214 at the top of the support back panel assembly 210 mentioned above). The second moving component 333 is connected to the suspension component 332 and is slidably disposed on the guide rail 110. The second moving component 333 is adapted to move along the guide rail 110. The second moving component 333 is used to limit the spatial position of the support back panel assembly 210 relative to the guide rail 110 in the horizontal direction. The specific structure of the second moving component 333 can be referred to the structure of the first moving component 251 mentioned above, which will not be repeated here.

[0122] It is understood that in the rescue equipment provided by this utility model embodiment, based on the coupling of the first moving part 251 and the second non-climbing device 320 with the guide component 100, the second moving part 333 can establish another anchor point for the support back plate assembly 210 and the guide component 100 through the suspension part 332. That is, in this utility model embodiment, a triple limiting protection can be set between the support back plate assembly 210 and the guide component 100, so that the support back plate assembly 210 and the rescue clothing 220 can be reliably confined within the preset space of the guide component 100, which can effectively improve the safety and reliability of the rescue equipment.

[0123] It should be noted that the second moving part 333 and the aforementioned first moving part 251 in this embodiment of the present invention can share the same guide component with the existing non-climbing device. This can effectively reduce the difficulty of combining the rescue equipment with the existing components. From another perspective, it can also eliminate the redundant structure of setting up the guide component 100 separately for the second moving part 333 and the first moving part 251, which can reduce the complexity of the overall structure of the rescue equipment and reduce the operation and maintenance costs.

[0124] Continue reading Figure 12 In an optional embodiment of this utility model, a fall arrestor 700 is also included. The fall arrestor 700 is disposed on the guide assembly 100 and is adapted to move along the guide assembly 100. The safety hook of the fall arrestor 700 is connected to the suspension point 214 on the top of the rescue suit 200 (such as the suspension point 214 on the top of the support back plate assembly 210). The fall arrestor 700 can move up and down synchronously with the rescue suit 200. When an accidental fall or accidental acceleration downhill occurs, the fall arrestor 700 can lock instantly, thereby ensuring the safety of the rescued person. That is, the fall arrestor 700 is used to brake the rescue suit 200 in an emergency.

[0125] It should be noted that the fall arrestor 700 can be used with the aforementioned guide rail 110 or the aforementioned rack 130. When the fall arrestor 700 is used with the guide rail 110, a corresponding locking structure can be provided on the guide rail 110, such as by opening corresponding holes or slots on the guide rail 110. When the fall arrestor 700 is used with the rack 130, the fall arrestor 700 can directly lock the toothed slots on the rack 130, thereby achieving emergency braking. The specific structure of the fall arrestor 700 can be found in the prior art, and will not be described in detail here.

[0126] Compared to the existing technology where the descent device is only secured to a single rope, in this embodiment of the invention, the triple anchoring protection between the aforementioned rescue kit 200 and the guide component 100, the fall arrestor 700 in this embodiment, the fall arrestor structure of the climb-free device itself, and the fall arrestor carried by the rescuer can form a multi-point safety fall arrest system, thereby establishing multiple layers of protection for both the rescued person and the rescuer from multiple dimensions, which can effectively improve the safety of the rescue equipment.

[0127] The following illustrates an optional rescue scheme for the rescue equipment provided in this utility model embodiment (taking the rescue equipment applied to a wind turbine tower as an example). It should be noted that this rescue scheme is only an illustrative usage method given by this utility model, and the specific usage method and steps can be adjusted according to the actual environmental conditions and the adaptability of the actual equipment.

[0128] Step 1: Move the rescue equipment to the location of the person being rescued.

[0129] Step 2: Put the rescue kit 200 on the person being rescued and secure their upper body.

[0130] Step 3: Install the descent device above the first non-climbing device 600 and other high-altitude lifting equipment.

[0131] Step 4: Install the rope gripper 510 in the rope gripping assembly 500 onto the wire rope 120 of the first non-climbing device 600 and other high-altitude lifting equipment, and set them at preset intervals.

[0132] Step 5: Install the first guide limit assembly 250 onto the guide rail 110.

[0133] Step 6: Use the descent device to raise the rescue kit 200 to a certain height and move it to the vicinity of the first guide limit component 250.

[0134] Step 7: Connect the first hook 523 in the rotating hook component 520 of the rope grabbing assembly 500 to the lifting point 214 on the top of the rescue kit 200.

[0135] Step 8: Release the descent device to transfer the full weight of the rescue suit 200 and the person being rescued onto the rope grabbing assembly 500.

[0136] Step 9: Connect and fix the first guide limiting component 250 to the support back plate component 210.

[0137] Step 10: Remove the slowdown device.

[0138] Step 11: Rescuers use aerial work equipment such as climb-free devices to lower the rescued person to the ground.

[0139] The following illustrates a specific rescue example of the rescue equipment provided in this embodiment of the invention, located inside a wind turbine tower.

[0140] Taking the first climb-free device 600 as an example (the same applies to the second climb-free device 320), when a person in need of rescue encounters an emergency at a high point in the tower (such as injury, weakness in limbs, unconsciousness, or loss of contact with ground personnel), and rescue is required, if the rescuer is on the ground, they can directly ride the first climb-free device 600, along with the rescue kit 200 and other relevant auxiliary components, to ascend to the location of the person in need. If the rescuer and the person in need are in the same location, the rescuer can remotely control or request assistance from ground personnel to move the first climb-free device 600, the rescue kit 200, and other relevant auxiliary components to their respective locations via wireless remote control. The rescue kit 200 can be installed on the rope-grabbing component 500 on the guide assembly 100 and then travel with the climb-free device to the location of the person in need, or the rescue kit 200 can be carried to the location of the person in need by the rescuer using a special tool bag. Taking the example of the rescue suit 200 being installed on the rope-grabbing component 500 on the guide assembly 100 and then moving to the location of the person being rescued along with the no-climb device, when the rescue suit is transported to the location of the person being rescued, the rescuer removes the rescue suit 200 from the rope-grabbing component 500 and puts it on the person being rescued, securing the upper body of the person being rescued; then the rescuer installs the descent device above the first no-climb device 600, and uses the support backplate 212 component 210 in the rescue suit 200 as a temporary stretcher to transfer the person being rescued. Move to the side of the guide assembly 100, then use the descent device to lift the rescued person and rescue suit 200 to a suitable position, and reconnect the rescue suit 200 to the guide assembly 100 (such as connecting the rope grabbing assembly 500, the first guide limiting assembly 250, the fall arrestor 700, etc.). Then remove the descent device, and the rescuer operates the first non-climbing device 600 to help the rescued person descend to the ground for the subsequent ground rescue process. The specific rescue process can be adjusted according to the actual situation, and will not be described in detail here.

[0141] A second aspect of this utility model embodiment also provides a wind power generation building, which includes a wind turbine tower and the rescue equipment described in any of the foregoing embodiments. In this embodiment, the rescue equipment is configured inside the wind turbine tower. For details of the configuration, please refer to the foregoing description. It is understood that the wind power generation building provided by this utility model embodiment, because it has the rescue equipment described in any of the foregoing embodiments, also has the beneficial effects of the rescue equipment in any of the foregoing embodiments. For specific beneficial effects, please refer to the foregoing description, which will not be repeated here.

[0142] It should be noted that the technical solutions in the various embodiments of this utility model can be combined with each other, but the basis for such combination is that they can be implemented by those skilled in the art. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist, that is, it is not within the protection scope of this utility model.

[0143] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A rescue apparatus, characterized in that, The rescue device comprises: a guide assembly (100) arranged along the height direction of a building; a rescue suit (200) arranged on the guide assembly (100) and adapted to move along the guide assembly (100), the rescue suit (200) being worn by a rescued person and limiting the spatial posture of the rescued person relative to the guide assembly (100); a driving device (300) arranged on the guide assembly (100) and coupled with the rescue suit (200), the driving device (300) being used to drive the rescue suit (200) to move along the guide assembly (100).

2. Rescue equipment according to claim 1, characterized in that The rescue suit (200) comprises: a support backboard assembly (210) arranged on the guide assembly (100) and adapted to move along the guide assembly (100); a rescue coat (220) arranged on the side of the support backboard assembly (210) away from the guide assembly (100), the rescue coat (220) being worn by the rescued person and limiting the spatial posture of the rescued person relative to the guide assembly (100).

3. Rescue equipment according to claim 2, characterized in that The rescue suit (200) further comprises a leg binder (230) arranged below the rescue coat (220) and connected with at least one of the guide assembly (100), the support backboard assembly (210) and the rescue coat (220), the leg binder (230) being used to limit the spatial posture of the legs of the rescued person relative to the guide assembly (100).

4. Rescue equipment according to claim 3, characterized in that The rescue suit (200) further comprises a foot binder (240) arranged below the leg binder (230) and flexibly connected with the leg binder (230), the foot binder (240) being used to limit the spatial posture of the feet of the rescued person relative to the guide assembly (100).

5. The rescue device according to claim 2, wherein: the guide assembly (100) comprises a guide rail (110) arranged along the height direction of the building; the rescue suit (200) further comprises a first guide limiting assembly (250) comprising: a first moving part (251) slidably arranged on the guide rail (110) and adapted to move along the guide rail (110); a limiting part (252) connected with the first moving part (251), the support backboard assembly (210) being detachably arranged on the side of the limiting part (252) away from the first moving part (251), the first moving part (251) and the limiting part (252) being used to limit the spatial position of the support backboard assembly (210) in the horizontal direction relative to the guide rail (110).

6. Rescue equipment according to claim 5, characterized in that Further comprising a fall arrestor (700) slidably arranged on the guide assembly (100) and adapted to move along the guide assembly (100), the fall arrestor (700) is connected with the support backboard assembly (210) and used for emergency braking of the rescue set (200).

7. Rescue equipment according to claim 2, characterized in that Further comprising a temporary lifting assembly (400) arranged on the guide assembly (100) and above the coupling point of the rescue set (200) and the guide assembly (100), the temporary lifting assembly (400) is used for assisting assembly of the rescue set (200) and the guide assembly (100).

8. The rescue device according to any one of claims 2 to 7, wherein the guide assembly (100) comprises a steel wire rope (120) arranged on the building along the height direction of the building, and the support backboard assembly (210) is arranged on the steel wire rope (120) and adapted to move with the steel wire rope (120); and the driving device (300) comprises a hoist assembly (310) connected with the steel wire rope (120) and used for driving the steel wire rope (120) to move along the height direction of the building. Further comprising a first climb-avoiding device (600) arranged on the steel wire rope (120) and below the rescue set (200) at a preset interval for placing the rescued person. Further comprising a rope grabbing assembly (500) comprising:

9. Rescue equipment according to claim 8, characterized in that a rope grabber (510) arranged on the steel wire rope (120) and adapted to move with the steel wire rope (120); 10. Rescue arrangement according to claim 8 or 9, characterized in that, a rotating hook component (520) connected with the rope grabber (510) at one end and detachably connected with a lifting point (214) at the top of the rescue set (200) at the other end.

11. The rescue device according to claim 6, wherein the guide assembly (100) comprises a rack (130) arranged on the building along the height direction of the building; and the driving device (300) comprises: a second climb-avoiding device (320) arranged on the rack (130) and engaged with the rack (130), the second climb-avoiding device (320) is adapted to move along the rack (130); a support assembly (330) arranged on the second climb-avoiding device (320), the support assembly (330) is provided with a suspension component (332) at the top thereof, and the support backboard assembly (210) is suspended on the suspension component (332). The support assembly (330) comprises: a support component (331) arranged at the top of the second climb-avoiding device (320), and the suspension component (332) is arranged at the top of the support component (331). ​ ​ 12. Rescue equipment according to claim 11, characterized in that ​ ​ A second moving component (333) is connected with the suspension component (332) and is slidably arranged on the guide rail (110), and the second moving component (333) is adapted to move along the guide rail (110), and the second moving component (333) is used to limit the spatial position of the support backboard assembly (210) in the horizontal direction relative to the guide rail (110).

13. A wind power building, characterized in that The rescue apparatus comprises the rescue apparatus according to any one of claims 1 to 12.

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