A prefabricated assembly type concrete wind power tower cylinder arc segment curing device

Abstract

The application relates to the technical field of curing devices, and discloses a prefabricated concrete wind power tower cylinder arc-shaped segment curing device, which comprises a fixing frame, a concrete wind power tower cylinder arc-shaped segment arranged on the fixing frame, a fixing part, a turnover part and a spraying part. The fixing part is provided with two fixing parts, both of which are arranged on the fixing frame. The turnover part is arranged on the fixing frame. The spraying part is provided with two spraying parts, both of which are arranged on the fixing frame. The fixing part comprises an extension assembly arranged on the fixing frame, and a locking assembly provided with a plurality of locking assemblies. The fixing part is arranged, the clamping structure of the existing curing device can shield the inner and outer arc surfaces of the segment in the using process, the problem that the segment cannot be comprehensively cured and the segment deviates and slides in the turnover process due to the loosening of the clamping is solved, and the safety and reliability of the turnover operation can be ensured.

Description

Technical Field

[0001] This invention relates to the field of maintenance device technology, specifically to a prefabricated assembled concrete wind turbine tower arc segment maintenance device. Background Technology

[0002] Precast concrete wind turbine towers with curved segments are segmented precast concrete components with curved surfaces. Multiple segments are assembled into ring segments, and then connected layer by layer to form an integral concrete wind turbine tower, replacing traditional steel towers. They are characterized by high rigidity, high durability, low cost, and excellent wind and earthquake resistance. They are the core precast components of onshore wind turbine towers. The segments are large-volume curved concrete structures. During the hydration and hardening stage of the concrete, continuous moisture retention and temperature control are required. Natural air drying and exposure to wind and sun can easily cause rapid loss of surface moisture, resulting in uneven moisture content inside and outside the structure. This can easily lead to problems such as shrinkage cracks, surface sanding, and reduced strength. Therefore, a special curing device is required to achieve all-round uniform moisture retention and curing, balance the temperature and humidity inside and outside the component, reduce cracks and defects, ensure the curing strength and structural durability of the concrete, extend the overall service life of the wind turbine tower, and meet the long-term safe operation requirements of the project.

[0003] However, in the use of existing maintenance devices, the clamping structure will block the inner and outer arc surfaces of the segments, making it difficult to provide comprehensive maintenance for the segments. Furthermore, during the flipping process, the segments may shift or slip due to loose clamping, making it difficult to ensure the safety and reliability of the flipping operation. Summary of the Invention

[0004] The purpose of this invention is to provide a prefabricated assembled concrete wind turbine tower arc segment maintenance device. By setting a fixing part, it solves the problems of existing maintenance devices, where the clamping structure will block the inner and outer arc surfaces of the segments during use, making it difficult to provide all-round maintenance for the segments, and the segments may shift or slip due to loose clamping during the flipping process, making it difficult to ensure the safety and reliability of the flipping operation.

[0005] To solve the above-mentioned technical problems, the present invention is achieved through the following technical solution: This invention relates to a prefabricated assembled concrete wind turbine tower arc-shaped segment curing device, comprising a fixing frame and an arc-shaped segment of the concrete wind turbine tower mounted on the fixing frame, and further comprising: two fixing parts, both of which are mounted on the fixing frame; a flipping part, mounted on the fixing frame; two spraying parts, both of which are mounted on the fixing frame; each fixing part includes an extension component mounted on the fixing frame; and several locking components, all mounted on the extension component; the extension component includes a fixing bracket disposed between the fixing frames, and a connecting rod is fixedly connected to the fixing bracket, the connecting rod being externally... The wall is rotatably connected to several rotating rings. Several hollow rods are sleeved on the connecting rod. Each of the rotating rings is fixedly connected to an electric telescopic rod. Each of the electric telescopic rods is fixedly connected to a fixing ring on its outer wall. Several sliding rods are fixedly connected to the left side of each fixing ring. Several driving components are provided on the sliding rods. There are four rotating rings, four electric telescopic rods, and four fixing rings. There are three hollow rods, which are respectively arranged between the four rotating rings. Each driving component includes several fixing plates fixedly connected to the left side of the sliding rods. Sliding rings are slidably connected to the outer wall of the sliding rods. Hollow rods are fixedly connected to the sliding rings. Fixing plates are in contact with the sliding rings. Electric telescopic rods pass through the sliding rings.

[0006] Furthermore, the flipping part includes a rotating assembly mounted on a fixed frame; and a limiting assembly disposed on the rotating assembly.

[0007] Furthermore, the spraying unit includes a spraying assembly mounted on a fixed frame and a swinging assembly disposed on the spraying assembly.

[0008] Furthermore, the locking assembly includes a hollow rod 2 disposed on the left side of the electric telescopic rod 1. The hollow rod 2 has several adapter slots, and each adapter slot contains a limiting ball. A pushing ball is disposed inside the hollow rod 2. A connecting rod 2 is fixedly connected to the right side of the pushing ball. Two connecting rings are disposed inside the hollow rod 2. The connecting ring on the right side is fixedly connected to the hollow rod 2, and the connecting ring on the left side is fixedly connected to the connecting rod 2. A spring is sleeved on the outer wall of the connecting rod 2. The left and right sides of the spring are fixedly connected to the two connecting rings respectively. Limiting slots are formed on the arc-shaped segments of the concrete wind turbine tower. The hollow rod 2 extends into the limiting slots. Four limiting balls and four adapter slots are respectively provided and distributed in a circumferential array.

[0009] Furthermore, the rotating assembly includes a rotating shaft rotatably connected to the right side of the fixed frame, with the left side of each rotating shaft extending into the fixed frame. Gears are fixedly connected to the outer walls of both rotating shafts, and the two gears mesh with each other. A bracket is fixedly connected to the right side of the fixed frame, and a motor is fixedly connected to the inner wall of the bracket. The output shaft of the motor is fixedly connected to the rotating shaft located below via a coupling. The motor is fixedly connected to the fixed frame via the bracket, and the fixed bracket is fixedly connected to the rotating shaft located above.

[0010] Furthermore, the limiting assembly includes a limiting ring fixedly connected to the outer wall of the upper rotating shaft, a second electric telescopic rod fixedly connected to the top of the bracket, a second fixed plate fixedly connected to the output end of the second electric telescopic rod, a limiting plate fixedly connected to the right side of the fixed frame, a limiting rod fixedly connected to the bottom of the second fixed plate, the limiting rod penetrating the limiting plate and extending into the limiting ring, and the second electric telescopic rod fixedly connected to the fixed frame via the bracket.

[0011] Furthermore, the spraying assembly includes a fixed plate three fixedly connected to a fixed frame, a hinge block fixedly connected to the fixed plate three, a hinge rod hinged to the top of the hinge block, and a nozzle fixedly connected above the hinge rod. The nozzle is a flexible hose.

[0012] Furthermore, the swing assembly includes a rotating shaft passing through the fixed plate three. A connecting plate is fixedly connected to the left side of the rotating shaft, and a connecting rod three is fixedly connected to the left side of the connecting plate. The connecting rod three extends into the hinge rod and is slidably connected to the hinge rod. A motor bracket is fixedly connected to the right side of the fixed plate three. A motor two is fixedly connected to the inner wall of the motor bracket. The output shaft of the motor two is fixedly connected to the rotating shaft through a coupling. The motor two is fixedly connected to the fixed plate three through the motor bracket.

[0013] The present invention has the following beneficial effects: 1. This invention, by setting a fixing part, uses an electric telescopic rod as the power drive source. First, by rotating the adjustment structure, the rotating ring rotates relative to the connecting rod, completing the precise alignment of the hollow rod and the segment limiting groove. Then, the electric telescopic rod extends, pushing the sliding ring to slide smoothly along the sliding rod, allowing the hollow rod to be smoothly inserted into the limiting groove. When the sliding ring abuts against the fixing plate to achieve the stroke limit, the electric telescopic rod continues to extend, pushing the connecting rod, causing the connecting ring and the pushing ball to move synchronously. The pushing ball squeezes the limiting ball, pushing the limiting ball out of the fitting groove and locking it into the limiting groove. With the locking and limiting structure of the limiting ball and the limiting groove, the arc-shaped segment is locked and fixed using the segment's own installation limiting groove. After locking, it can be used with the overall frame for subsequent flipping operations. This simplifies the clamping and fixing process of large arc-shaped segments, adapts to the specifications and characteristics of arc-shaped segments of wind turbine towers, and provides a reliable structural guarantee for all-round maintenance, protective construction, and stable flipping operations of segments.

[0014] 2. This invention, by setting up a flipping section, allows for the operation of flipping. During the flipping process, a motor on the support frame is activated as the power source. The motor drives the lower rotating shaft and the coaxially connected gear to rotate synchronously. Utilizing the transmission characteristics of the meshing gears, the rotation of the lower gear drives the upper gear and the corresponding rotating shaft to rotate synchronously in the opposite direction. This, in turn, drives the entire fixed support frame to rotate. The fixed support frame then drives the pre-locked concrete wind turbine tower arc-shaped segments to rotate synchronously, achieving angle adjustment and flipping of the segments. This provides working conditions for seamless maintenance of the segments. By completely flipping the segments, the previously obscured inner arc surface and bottom of the segments can be thoroughly exposed, effectively reducing blind spots during segment maintenance. This ensures comprehensive coverage of maintenance and protection construction, guarantees the quality of segment maintenance, and meets the industrial production needs of large arc-shaped segments.

[0015] 3. This invention, by setting up a spray unit, allows for simultaneous activation of the nozzle and motor two during maintenance operations. The nozzle continuously sprays maintenance water to achieve spraying and moisturizing of the tunnel segments. The operation of motor two drives the rotating shaft, connecting plate, and connecting rod three to perform circular motion, which in turn causes the hinge rod and hinge block to swing at an angle and slide relative to each other. This, in turn, drives the nozzle to swing back and forth, creating a large-scale swinging spraying motion, expanding the spray coverage area, and completing comprehensive spraying maintenance of the curved tunnel segments of the wind turbine tower. The swinging of the nozzle adjusts the spray angle and range, resulting in a wider and more uniform spray coverage area. This adapts to the curved surface structure of the tunnel segments and effectively compensates for the spray blind spots present in fixed spraying.

[0016] Of course, any product implementing this invention does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a partial cross-sectional view of the extension component of the present invention; Figure 3 This is a partial cross-sectional view of the locking component of the present invention; Figure 4 This is a partial cross-sectional view of the flipping part of the present invention; Figure 5 This is a partial cross-sectional view of the spray section of the present invention; Figure 6 This is a partial cross-sectional view of the limiting groove of the present invention; Figure 7 For the present invention Figure 1 A magnified structural diagram of A in the middle; Figure 8 For the present invention Figure 1 A magnified structural diagram of B in the diagram.

[0019] The attached diagram lists the components represented by each number as follows: In the diagram: 111, Fixing frame; 112, Concrete wind turbine tower arc-shaped segment; 2, Fixing part; 21, Extension assembly; 211, Fixing bracket; 212, Connecting rod one; 213, Rotating ring; 214, Hollow rod one; 215, Electric telescopic rod one; 216, Fixing ring; 217, Sliding rod; 218, Fixing plate one; 219, Sliding ring; 22, Locking assembly; 221, Hollow rod two; 222, Adaptor groove; 223, Limiting ball; 224, Pushing ball; 225, Connecting rod two; 226, Connecting ring; 227, Spring; 228, Limiting groove 3. Tilting section; 31. Rotating assembly; 311. Rotating shaft one; 312. Gear; 313. Bracket; 314. Motor one; 32. Limiting assembly; 321. Limiting ring; 322. Electric telescopic rod two; 323. Fixing plate two; 324. Limiting plate; 325. Limiting rod; 4. Spraying section; 41. Spraying assembly; 411. Fixing plate three; 412. Hinge block; 413. Hinge rod; 414. Nozzle; 42. Swinging assembly; 421. Rotating shaft; 422. Connecting plate; 423. Connecting rod three; 424. Motor bracket; 425. Motor two. Detailed Implementation

[0020] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0021] Please see Figures 1-8 As shown, the present invention is a prefabricated assembled concrete wind turbine tower arc segment curing device, including a fixing frame 111 and concrete wind turbine tower arc segments 112 disposed on the fixing frame 111, and further including: fixing part 2, two fixing parts 2 are provided, both fixing parts 2 are installed on the fixing frame 111; flipping part 3 is disposed on the fixing frame 111; spraying part 4, two spraying parts 4 are provided, both spraying parts 4 are installed on the fixing frame 111; The fixing part 2 includes an extension assembly 21, which is mounted on the fixing frame 111; and a locking assembly 22, of which several locking assemblies 22 are mounted on the extension assembly 21. The extension assembly 21 includes a fixing bracket 211 disposed between the fixing frames 111. A connecting rod 212 is fixedly connected to the fixing bracket 211. Several rotating rings 213 are rotatably connected to the outer wall of the connecting rod 212. Several hollow rods 214 are sleeved on the connecting rod 212. An electric telescopic rod 215 is fixedly connected to the left side of each of the rotating rings 213. Several electric telescopic rods 215 are also fixedly connected to the connecting rod 212. Each telescopic rod 215 has a fixed ring 216 fixedly connected to its outer wall. Several sliding rods 217 are fixedly connected to the left side of each fixed ring 216. Several driving components are mounted on each sliding rod 217. Four rotating rings 213, four electric telescopic rods 215, and four fixed rings 216 are provided. Three hollow rods 214 are provided, each positioned between the four rotating rings 213. The driving components include several fixed plates 218 fixedly connected to the left side of each sliding rod 217. Sliding rings 219 are slidably connected to the outer wall of each sliding rod 217. Hollow rods 221 are fixedly connected to the sliding rings 219. Fixed plates 218... 218 contacts the sliding ring 219. The electric telescopic rod 215 passes through the sliding ring 219. The locking assembly 22 includes a hollow rod 221 located on the left side of the electric telescopic rod 215. The hollow rod 221 has several adapter slots 222, each containing a limit ball 223. A push ball 224 is located inside the hollow rod 221. A connecting rod 225 is fixedly connected to the right side of the push ball 224. Two connecting rings 226 are located inside the hollow rod 221. The connecting ring 226 on the right side is fixedly connected to the hollow rod 221, and the connecting ring 226 on the left side is fixedly connected to the sliding ring 225. Connecting rod 225 is fixedly connected, and spring 227 is sleeved on the outer wall of connecting rod 225. The left and right sides of spring 227 are fixedly connected to two connecting rings 226 respectively. Limiting groove 228 is opened on the arc-shaped tube segment 112 of the concrete wind turbine tower. Hollow rod 221 extends into the limiting groove 228. There are four limiting balls 223 and four matching grooves 222 respectively, which are arranged in a circumferential array. By setting the fixing part 2, the clamping and fixing process of large arc-shaped tube segments is simplified, which is adapted to the specifications and characteristics of the arc-shaped tube segments of the wind turbine tower, and provides a reliable structural guarantee for the all-round maintenance, protective construction and stable turning operation of the tube segments.

[0022] The flipping part 3 includes a rotating assembly 31, which is mounted on a fixed frame 111; and a limiting assembly 32, which is disposed on the rotating assembly 31. The rotating assembly 31 includes a rotating shaft 311 rotatably connected to the right side of the fixed frame 111. The left side of the rotating shaft 311 extends into the fixed frame 111. Gears 312 are fixedly connected to the outer walls of the two rotating shafts 311, and the two gears 312 mesh with each other. A bracket 313 is fixedly connected to the right side of the fixed frame 111. A motor 314 is fixedly connected to the inner wall of the bracket 313. The output shaft of the motor 314 is fixedly connected to the rotating shaft 311 located below via a coupling. The motor 314 is fixedly connected to the fixed frame 111 via the bracket 313. The bracket 211 is fixed to the rotating shaft 311 located above. The fixed connection and limiting component 32 includes a limiting ring 321 fixedly connected to the outer wall of the upper rotating shaft 311. The top of the bracket 313 is fixedly connected to an electric telescopic rod 322. The output end of the electric telescopic rod 322 is fixedly connected to a fixing plate 323. The right side of the fixed frame 111 is fixedly connected to a limiting plate 324. The bottom of the fixing plate 323 is fixedly connected to a limiting rod 325. The limiting rod 325 passes through the limiting plate 324 and extends into the limiting ring 321. The electric telescopic rod 322 is fixedly connected to the fixed frame 111 through the bracket 313. By setting the flipping part 3, the dead angles during segment maintenance are effectively reduced, ensuring all-round coverage of maintenance and protection construction, guaranteeing the quality of segment maintenance, and adapting to the industrial production needs of large arc segments.

[0023] The spray unit 4 includes a spraying assembly 41, which is mounted on a fixed frame 111; and a swing assembly 42, which is disposed on the spraying assembly 41. The spraying assembly 41 includes a fixed plate 3 411 fixedly connected to the fixed frame 111, a hinge block 412 fixedly connected to the fixed plate 3 411, a hinge rod 413 hinged to the top of the hinge block 412, and a nozzle 414, which is a flexible hose, fixedly connected above the hinge rod 413. The swing assembly 42 includes a rotating shaft 421 passing through the fixed plate 3 411, a connecting plate 422 fixedly connected to the left side of the rotating shaft 421, and a connecting rod 422 fixedly connected to the left side of the connecting plate 422. Connecting rod 3 423 extends into hinge rod 413 and is slidably connected to hinge rod 413. Motor bracket 424 is fixedly connected to the right side of fixed plate 3 411. Motor 2 425 is fixedly connected to the inner wall of motor bracket 424. The output shaft of motor 2 425 is fixedly connected to rotating shaft 421 through coupling. Motor 2 425 is fixedly connected to fixed plate 3 411 through motor bracket 424. By setting spray section 4, spray head 414 swings to adjust spray angle and range, resulting in wider spray coverage and more uniform distribution. It can adapt to the curved surface structure of arc tube segment and effectively compensate for the spray blind area existing in fixed spray.

[0024] It should be noted that the control of the electric telescopic pole 215, motor 314, electric telescopic pole 322 and motor 425 in this application can all be achieved by using a program set in the control panel and inputting relevant parameters as needed for automated control. This control method can be achieved using existing technologies, such as PLC.

[0025] In use, first fix the arc-shaped segment 112 of the concrete wind turbine tower onto the fixing frame 111. During fixing, rotate the electric telescopic rod 215. When rotating the electric telescopic rod 215, the rotating ring 213 will rotate on the connecting rod 212, so that the hollow rod 221 aligns with the corresponding limiting groove 228. Then, start the electric telescopic rod 215 to extend it to the left. When the electric telescopic rod 215 extends, it will push the sliding ring 219 and the hollow rod 221 to move to the left. The sliding ring 219 will slide on the sliding rod 217. As it moves, the hollow rod 221 will insert into the limiting groove 228. As it continues to extend to the left, the sliding ring 219 will contact the fixing plate 218. At this time, the sliding ring 219 will stop extending to the left, while the electric telescopic rod 215 will continue to extend. This extension will push the connecting rod 225. The connecting rod 225 will then move to the left with the corresponding connecting ring 226 and the pushing ball 224. When the connecting ring 226 moves, it will stretch the limiting groove 228. As the pushing ball 224 moves, it will come into contact with the limiting ball 223. Continuously pushing the limiting ball 223 will push it out of the fitting groove 222 and extend into the limiting groove 228. Thus, the limiting ball 223 will form a limit with the limiting groove 228, thereby achieving the effect of fixing the arc-shaped pipe segment 112 of the concrete wind turbine tower, so that the flipping action can continue. When the rotation is performed, the motor 314 on the bracket 313 is started. At this time, the motor 314 will drive the lower shaft 311 and gear 312 to rotate. Since the two gears 312 are meshed, the rotation of the lower gear 312 will drive the upper gear 312 and shaft 311 to rotate. At this time, the fixed bracket 211 will be rotated by the shaft 311. The fixed part 2 will then rotate along with the concrete wind turbine tower arc segment 112, thereby achieving the effect of rotating the concrete wind turbine tower arc segment 112, which can reduce the dead angles during the maintenance of the concrete wind turbine tower arc segment 112. Then, the nozzle 414 and the motor 425 on the motor bracket 424 are started. After the nozzle 414 is started, water will be sprayed out. After the water is sprayed onto the arc-shaped pipe segment 112 of the concrete wind turbine tower, it can be cured. When the motor 425 rotates, it will also rotate the shaft 421, the connecting plate 422 and the connecting rod 423. When the connecting rod 423 rotates, it will cause the hinge rod 413 to change a certain angle on the hinge block 412. When the connecting rod 423 undergoes circular motion, it will slide inside the hinge rod 413. When sliding, it will also cause the nozzle 414 to shake with a certain amplitude. When the nozzle 414 shakes, the spraying range will be increased, so as to more comprehensively cure the arc-shaped pipe segment 112 of the concrete wind turbine tower.

[0026] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A prefabricated assembly type concrete wind power tower cylinder arc-shaped segment curing device, comprising a fixing frame (111) and a concrete wind power tower cylinder arc-shaped segment (112) arranged on the fixing frame (111), characterized in that, Also includes: The fixing part (2) is provided in two parts, and both fixing parts (2) are mounted on the fixing frame (111); A flipping part (3) is provided on a fixing frame (111); Spray section (4), two spray sections (4) are provided, and both spray sections (4) are mounted on the fixed frame (111); The fixing part (2) includes an extension assembly (21) disposed on the fixing frame (111); and A locking component (22) is provided in a plurality of such components, and all such locking components (22) are mounted on the extension component (21); The extension assembly (21) includes a fixed bracket (211) disposed between the fixed frames (111), a connecting rod (212) is fixedly connected to the fixed bracket (211), a plurality of rotating rings (213) are rotatably connected to the outer wall of the connecting rod (212), a plurality of hollow rods (214) are sleeved on the connecting rod (212), an electric telescopic rod (215) is fixedly connected to the left side of each of the rotating rings (213), a fixed ring (216) is fixedly connected to the outer wall of each of the electric telescopic rods (215), a plurality of sliding rods (217) are fixedly connected to the left side of each of the fixed rings (216), and a plurality of driving components are provided on the sliding rods (217); Among them, four rotating rings (213), four electric telescopic rods (215) and four fixed rings (216) are provided, and three hollow rods (214) are provided, which are respectively set between the four rotating rings (213).

2. The precast fabricated concrete wind power tower barrel arc-shaped segment curing device according to claim 1, characterized in that, The flipping part (3) includes a rotating assembly (31) mounted on a fixed frame (111); and A limiting component (32) is disposed on the rotating component (31).

3. The precast assembly type concrete wind power tower barrel arc-shaped segment curing device according to claim 1, characterized in that, The spray unit (4) includes a spray assembly (41) mounted on a mounting bracket (111); and A swing assembly (42) is disposed on a spray assembly (41).

4. The precast fabricated concrete wind power tower barrel arc-shaped segment curing device according to claim 1, characterized in that, The locking assembly (22) includes a hollow rod two (221) disposed on the left side of the electric telescopic rod one (215). The hollow rod two (221) has several adapter slots (222), each containing a limit ball (223). A push ball (224) is disposed within the hollow rod two (221). A connecting rod two (225) is fixedly connected to the right side of the push ball (224). Two connecting rings (226) are disposed within the hollow rod two (221). The connecting ring (226) on the right side is fixedly connected to the hollow rod two (221), and the connecting ring (226) on the left side is fixedly connected to the connecting rod two (225). The outer wall of the connecting rod two (225) is fitted with a spring (227). The left and right sides of the spring (227) are fixedly connected to the two connecting rings (226) respectively. A limiting groove (228) is opened on the arc-shaped tube segment (112) of the concrete wind turbine tower. The hollow rod two (221) extends into the limiting groove (228). Among them, four limit balls (223) and four adapter slots (222) are provided and are distributed in a circular array.

5. The precast fabricated concrete wind power tower barrel arc-shaped segment curing device according to claim 2, characterized in that, The rotating assembly (31) includes a rotating shaft (311) rotatably connected to the right side of the fixed frame (111). The left side of the rotating shaft (311) extends into the fixed frame (111). Gears (312) are fixedly connected to the outer walls of the two rotating shafts (311). The two gears (312) mesh with each other. A bracket (313) is fixedly connected to the right side of the fixed frame (111). A motor (314) is fixedly connected to the inner wall of the bracket (313). The output shaft of the motor (314) is fixedly connected to the rotating shaft (311) located below through a coupling. Among them, motor one (314) is fixedly connected to the fixed frame (111) via bracket (313), and the fixed frame (211) is fixedly connected to the rotating shaft one (311) above.

6. The precast fabricated concrete wind power tower barrel arc-shaped segment curing device according to claim 2, characterized in that, The limiting component (32) includes a limiting ring (321) fixedly connected to the outer wall of the upper rotating shaft (311), an electric telescopic rod (322) fixedly connected to the top of the bracket (313), a fixing plate (323) fixedly connected to the output end of the electric telescopic rod (322), a limiting plate (324) fixedly connected to the right side of the fixing frame (111), a limiting rod (325) fixedly connected to the bottom of the fixing plate (323), the limiting rod (325) penetrating the limiting plate (324), and the limiting rod (325) extending into the limiting ring (321); Among them, the electric telescopic pole 2 (322) is fixedly connected to the fixed frame (111) through the bracket (313).

7. A prefabricated assembled concrete wind turbine tower arc segment curing device according to claim 3, characterized in that, The spraying assembly (41) includes a fixed plate three (411) fixedly connected to a fixed frame (111), a hinge block (412) fixedly connected to the fixed plate three (411), a hinge rod (413) hinged to the top of the hinge block (412), and a nozzle (414) fixedly connected above the hinge rod (413). Among them, the nozzle (414) is a flexible hose.

8. A prefabricated assembled concrete wind turbine tower arc segment curing device according to claim 3, characterized in that, The swing assembly (42) includes a rotating shaft (421) that passes through a fixed plate three (411). A connecting plate (422) is fixedly connected to the left side of the rotating shaft (421). A connecting rod three (423) is fixedly connected to the left side of the connecting plate (422). The connecting rod three (423) extends into the hinge rod (413) and is slidably connected to the hinge rod (413). A motor bracket (424) is fixedly connected to the right side of the fixed plate three (411). A motor two (425) is fixedly connected to the inner wall of the motor bracket (424). The output shaft of the motor two (425) is fixedly connected to the rotating shaft (421) through a coupling. Among them, motor two (425) is fixedly connected to fixed plate three (411) through motor bracket (424).

9. A prefabricated assembled concrete wind turbine tower arc-shaped segment curing device according to claim 1, characterized in that, The driving component includes several fixed plates (218) fixedly connected to the left side of several slide rods (217), and sliding rings (219) are slidably connected to the outer walls of several slide rods (217). The hollow rod (221) is fixedly connected to the sliding rings (219). Among them, the fixed plate (218) is in contact with the sliding ring (219), and the electric telescopic rod (215) passes through the sliding ring (219).

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