A cone construction device and a construction method

Abstract

The application relates to the field of building construction and discloses a conical bucket construction device and a construction method, which comprise a supporting main body, a formwork system, a rotating system and a driving system; the supporting main body comprises a vertical cylinder, the top of the vertical cylinder is fixed with an adjusting mechanism, and the adjusting mechanism is movably connected with the formwork system; the formwork system comprises a main keel, a ring keel, an adjustable plate unit and a lower ring beam formwork, and is used for pouring the main body concrete of the conical bucket structure; the rotating system comprises a rotating main vertical rod coaxially arranged on the vertical cylinder, the rotating main vertical rod is connected with a height-adjusting screw rod and a rotating main inclined rod, the rotating main vertical rod drives the rotating main inclined rod to rotate to assist the conical bucket pouring; the driving system is used for driving the rotating main vertical rod to rotate around the axis of the vertical cylinder; the adjusting mechanism is arranged so that the formwork system can be more conveniently adjusted in the inclination angle, the precision requirement of construction is ensured; the rotating main inclined rod can stir the concrete, the inner shell surface of the conical bucket structure is more regular, and the precision of the conical bucket construction is further improved.

Description

Technical Field

[0001] This invention relates to the field of building construction, and in particular to a cone-shaped construction device and construction method. Background Technology

[0002] With the development of the construction industry, storage buildings have become increasingly diverse, such as grain silos, coal silos, and iron ore silos. These buildings typically have conical hoppers at the bottom for discharging materials. Materials are stored inside the silo and then unloaded onto vehicles, ships, or other transport vehicles for delivery to various regions. Generally, these conical hoppers are integrated with the main silo structure, connected by a horizontal structural layer at the bottom. To ensure airtightness, the conical hoppers are usually made of reinforced concrete. For easier discharge, they are often designed as inverted cones, which facilitates material pouring. However, the inverted cone shape of reinforced concrete is quite unique and presents significant construction challenges. The construction period for the conical hopper structure is typically around one month, which can significantly slow down the overall silo construction schedule. The formwork is constructed by laying out and splicing flat units, making it difficult to guarantee the curvature of the conical hopper surface; only an approximate curved surface effect can be achieved. The unevenness of the inner and outer surfaces of the conical hopper not only leads to poor appearance but also results in poor material discharge during later use. To improve this situation, there is also a method of making the cone bucket into an inverted truncated pyramid shape, which is beneficial for the construction of the cone bucket structure, but the material discharge effect of this structure is still not as good as that of the inverted cone bucket. Summary of the Invention

[0003] The technical problem to be solved by the present invention is: how to reduce the difficulty of cone bucket construction and improve the accuracy of cone bucket construction. In order to solve the above technical problem, the present invention provides a cone bucket construction device and construction method, including a support body, a template system, a rotation system and a drive system.

[0004] The supporting body includes a vertical cylinder set on the ground, and an adjustment mechanism is fixed to the top of the cylinder. The adjustment mechanism is movably connected to the template system.

[0005] The template system includes a main keel, ring keels, adjustable plate units, and a lower ring beam template. The main keel includes multiple main keel frames evenly arranged circumferentially around the axis of the vertical cylinder. The extension line of the main keel frame slopes downward and faces the axis of the vertical cylinder. The two ends of the main keel frame are respectively connected to an adjustment mechanism for supporting the ends of the main keel frame and a flat plate support frame. The ring keel is a ring structure coaxial with the vertical cylinder. Multiple ring keels are fixed to the top of the main keel frame and are arranged along the extension line of the main keel frame. The adjustable plate unit is fixed to the top of the ring keel to form the bottom template for the construction of the cone structure. The lower ring beam template is located between the adjustable plate unit and the rotating system for pouring the main concrete of the cone structure.

[0006] The rotating system includes a rotating main vertical rod coaxially arranged with the vertical cylinder. The rotating main vertical rod is connected to multiple height adjustment screws, which are evenly distributed around the rotating main vertical rod. The other end of each height adjustment screw is connected to a rotating main inclined rod. The rotating main inclined rod is located above the template system. The inclination angle of the rotating main inclined rod is the same as the inclination angle of the cone to be poured. During the rotation of the rotating main vertical rod, the rotating main inclined rod is driven to rotate to assist the concrete in forming a regular and well-formed cone shell surface during the pouring process of the cone.

[0007] The drive system includes a first drive mechanism and a second drive mechanism arranged from bottom to top inside the vertical cylinder. The first drive mechanism is connected to the second drive mechanism and is used to drive the second drive mechanism to move along the axis of the vertical cylinder. The rotating main vertical rod is connected to the side of the second drive mechanism away from the first drive mechanism. The second drive mechanism drives the rotating main vertical rod to rotate around the axis of the vertical cylinder.

[0008] Preferably, the adjustment mechanism includes a plurality of cylindrical top tripods and a movable tripod. The cylindrical top tripods are fixed to the top of the vertical cylinder, and the plurality of cylindrical top tripods are evenly distributed around the axis of the vertical cylinder. The movable tripod is slidably connected to the top of the corresponding cylindrical top tripod along the radial direction of the vertical cylinder, and the top of the movable tripod is rotatably connected to the corresponding main keel frame.

[0009] The movable tripod is equipped with a height-adjustable adjustment rod along the vertical direction. The main keel frame is equipped with an adjustment keel at one end near the movable tripod frame. One end of the adjustment keel is slidably connected to the main keel frame, and the other end is rotatably connected to the adjustment rod in the vertical plane to assist in adjusting the tilt angle of the main keel frame.

[0010] Preferably, the top triangular frame of the cylinder includes a horizontally arranged first main rod and an inclined first diagonal rod. One end of the first main rod and the first diagonal rod are both fixed to the outer wall of the vertical cylinder, and the other end of the first diagonal rod is fixed to the first main rod. The top of the first main rod is provided with a first groove.

[0011] The movable tripod includes a vertically arranged second main rod, an inclined second diagonal rod, and a horizontally arranged bottom connecting rod. The second main rod, the bottom connecting rod, and the second diagonal rod are connected end to end to form a triangular structure. The bottom of the bottom connecting rod is connected to a movable wheel, which is located in the first groove. The top of the second main rod is slidably connected to the height adjustment rod in the vertical direction.

[0012] The top triangular bracket also includes a wooden wedge. The first groove sidewall is provided with multiple toothed grooves. The wooden wedge is inserted into the toothed grooves to restrict the movement of the movable wheel.

[0013] Preferably, the ring keel includes multiple ring keel frames, one end of each ring keel frame is provided with a necking unit, the necking unit is inserted into the other end of an adjacent ring keel frame to connect end to end to form the ring keel; the ring keel frame is provided with a rotating rod, the two ends of the rotating rod pass through the upper and lower end faces of the ring keel frame; the bottom end of the rotating rod is provided with a first locking plate, the top of the main keel frame is provided with a second groove corresponding to the first locking plate, the rotating rod rotates to drive the first locking plate to be locked in the second groove; the top end of the rotating rod is provided with a slot, the slot is used to connect the adjustable plate unit.

[0014] Preferably, the adjustable plate unit includes multiple fan-shaped elastic plates. The bottom surface of the elastic plate is fixedly connected to a plate edge main beam and a plate center main beam. There are two plate edge main beams, which are correspondingly located at the edges of the elastic plates. The plate center main beams are located between the two plate edge main beams and are evenly distributed in multiples. The plate edge main beams are engaged and fixed with the slots.

[0015] Preferably, a plurality of first rotating hinges are evenly arranged around the periphery of the main rotating vertical rod at the lower part of the rod body. Each first rotating hinge is rotatably connected to a first short end, and the end of the first short end away from the main rotating vertical rod is threadedly connected to the main rotating inclined rod.

[0016] Both ends of the height adjustment screw are threaded with a second short end. The end of the second short end away from the height adjustment screw is rotatably connected to a second rotating hinge. The second rotating hinge is fixed to the middle of the rotating main inclined rod or the upper part of the rotating main vertical rod.

[0017] Preferably, the first driving mechanism includes a jack and a plurality of guide mechanisms arranged in a vertical direction. The jack is fixedly installed on the ground inside the vertical cylinder. The output end of the jack is connected to a vertically arranged push rod. The top end of the push rod is connected to the second driving mechanism. The push rod is coaxially arranged with the vertical cylinder.

[0018] The guiding mechanism includes multiple lower cylinder triangular frames evenly distributed around the circumference of the push rod body inside the vertical cylinder. One end of each lower cylinder triangular frame is fixed to the inner wall of the vertical cylinder, and the other end is connected to a lower cylinder guide wheel. The lower cylinder guide wheel cooperates with the push rod to guide the push rod to move along the axial direction.

[0019] Preferably, the second driving mechanism includes a lower plate and an upper plate slidably disposed within the vertical cylinder. The lower plate and the upper plate are fastened together to form a receiving cavity for accommodating a motor. The outer edge of the upper plate is connected to a plurality of upper guide wheels, and the outer edge of the lower plate is connected to a plurality of lower guide wheels. The inner wall of the vertical cylinder is provided with guide rails, and the upper guide wheels and the lower guide wheels are disposed within the corresponding guide rails.

[0020] The bottom surface of the lower plate is connected to the push rod, and the middle part of the upper plate is provided with a through hole. The output end of the motor passes through the through hole and is fixedly connected to the rotating main vertical rod.

[0021] The present invention also provides a cone-shaped bucket construction method, comprising the following steps:

[0022] S1. Determine the centerline of the cone bucket to be constructed;

[0023] S2. Install the vertical cylinder vertically at the intersection of the center line of the cone to be constructed and the ground; install the first drive mechanism and the second drive mechanism in sequence from bottom to top inside the vertical cylinder;

[0024] S3. Install the adjustment mechanism on the outer wall of the vertical tube, and adjust the position of the adjustment mechanism according to the size and position requirements of the bottom opening of the cone to be constructed;

[0025] S4. Install the main keel, with the adjustment mechanism and flat formwork support frame connected to both ends of the main keel frame respectively; set the main keel frame at an angle, and the angle of inclination should be consistent with the inclination of the cone to be constructed; then fix the ring keel on the main keel in sequence, and fix the adjustable plate unit on the ring keel.

[0026] S5. Install the rotating main vertical rod on the top of the second drive mechanism, and then install the height adjustment screw and the rotating main inclined rod in sequence so that the tilt angle of the rotating main inclined rod is consistent with the tilt of the cone to be constructed.

[0027] S6. Start the first drive mechanism to lift the second drive mechanism, the rotating main vertical rod, the height adjustment screw, and the rotating main inclined rod to pour the cone structure, so that the outer edge of the rotating main inclined rod is in close contact with the inner surface of the cone structure as required by the design. Support the lower ring beam formwork, workers tie the steel bars, and finally pour the concrete of the cone structure. During the pouring process, the second drive mechanism is started, and the rotating main vertical rod and the height adjustment screw drive the rotating main inclined rod to rotate to form a good cone shell surface of the cone structure.

[0028] Preferably, step S6 further includes step S61, after the adjustable plate unit and the rotating main inclined rod are installed and adjusted, the first drive mechanism is started to lift the second drive mechanism, the rotating main vertical rod, the height adjustment screw and the rotating main inclined rod, and then the fiber concrete layer is poured on the adjustable plate unit; during the pouring of the fiber concrete layer, the second drive mechanism is started, and the second drive mechanism drives the rotating main inclined rod to rotate to assist the fiber concrete layer to solidify and form a conical shell surface, and then the conical bucket structure is poured.

[0029] Compared with the prior art, the cone-shaped construction device and method provided in this embodiment of the invention have the following advantages:

[0030] In this invention, the supporting body is vertically set on the ground according to the center position of the cone to be constructed. Then, multiple main keel frames in the template system are evenly distributed around the top of the vertical cylinder with the central axis of the cylinder as the axis, and connected to the vertical cylinder through an adjustment mechanism. The other end of the main keel frame is connected to the flat plate support frame. The tilt angle of the main keel frame can be adjusted by the adjustment mechanism so that the tilt angle of the main keel frame is the same as the tilt angle of the cone to be constructed. Then, a ring keel frame and an adjustable plate unit are laid on the main keel frame, and the adjustable plate unit is used as the bottom template for the construction of the cone structure. In the actual pouring construction process, the first driving mechanism drives the rotating main inclined rod in the rotating system to rise, so that the edge of the rotating main inclined rod is exactly at the inner shell surface of the cone to be constructed. Then, the rotating main inclined rod is driven to rotate by the second driving mechanism.

[0031] The adjustable mechanism allows the template system to easily adjust its tilt angle to match the inclination of the cone, ensuring accuracy during cone construction. Furthermore, the adjustable mechanism enables the template system to adapt to cones with varying tapers, broadening its applicability. The rotation of the main inclined rod mixes the concrete during pouring, resulting in a more regular inner shell surface and better taper consistency, eliminating uneven tapers and further improving the accuracy of cone construction. Attached Figure Description

[0032] Figure 1 This is a side view of the present invention;

[0033] Figure 2 This is a structural view of the adjustment mechanism in this invention;

[0034] Figure 3 This is a schematic diagram of the structure of the first groove in the first main rod of the present invention;

[0035] Figure 4 This is a schematic diagram of the height adjustment rod of the present invention;

[0036] Figure 5 This is the present invention. Figure 1Cross-sectional structural view at point AA;

[0037] Figure 6 This is the present invention. Figure 1 Cross-sectional structural view at point BB;

[0038] Figure 7 This is a partial structural diagram of the template system in this invention;

[0039] Figure 8 This is the present invention. Figure 7 Schematic diagram of the structure at the middle GG;

[0040] Figure 9 This is the present invention. Figure 1 Schematic diagram of the structure at point C;

[0041] Figure 10 This is a top view of the main keel and the ring keel in this invention;

[0042] Figure 11 This is a schematic diagram of the rotating system in this invention;

[0043] Figure 12 This is a schematic diagram of the structure after the cone-shaped hopper casting is completed in this invention.

[0044] In the diagram: 1. Vertical tube; 11. Upper tube; 12. Lower tube; 13. Wooden block;

[0045] 2. Adjustment mechanism; 21. Top tripod; 211. First main rod; 2111. First groove; 212. First diagonal rod; 213. Timber; 214. Timber template; 22. Movable tripod; 221. Second main rod; 222. Second diagonal rod; 223. Bottom connecting rod; 2231. Movable wheel; 224. Height adjustment rod; 2241. Adjusting bolt; 23. Wooden wedge;

[0046] 3. Template system; 31. Main keel; 311. Main keel frame; 3111. Adjustable keel; 3112. Second groove; 32. Ring keel; 321. Ring keel frame; 3211. Neck unit; 3212. Rotating rod; 3213. First clamping plate; 3214. Slot; 33. Adjustable plate unit; 331. Elastic plate; 332. Plate edge main beam; 333. Plate center main beam; 334. Fiber reinforced concrete layer; 34. Lower ring beam template; 35. Flat plate support frame; 36. Support; 361. Bottom short rod;

[0047] 4. Rotation system; 41. Rotating main vertical rod; 411. First rotating hinge; 412. First short end; 42. Height adjusting screw; 421. Second short end; 422. Second rotating hinge; 43. Rotating main inclined rod; 431. Toothed sleeve; 44. Fixed rod; 441. Third short end; 442. Movable hinge;

[0048] 5. Drive system; 51. First drive mechanism; 511. Jack; 5111. Top plate; 512. Push rod; 513. Lower cylinder tripod; 514. Lower cylinder guide wheel; 52. Second drive mechanism; 521. Lower plate; 5211. Lower guide wheel; 5212. Lower ring plate; 522. Upper plate; 5221. Upper guide wheel; 5222. Upper ring plate; 523. Motor; 524. Guide rail;

[0049] 6. Conical structure. Detailed Implementation

[0050] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and are not intended to limit the scope of the invention.

[0051] It should be noted that in this article, "circumferential direction" refers to the circumferential direction of the bottom surface of the construction target cone; "radial direction" refers to the direction of the diameter extension of the bottom surface of the construction target cone; and "inclination" of the cone refers to the inclination angle formed by the generatrix of the cone and the horizontal plane.

[0052] like Figure 1 As shown, a preferred embodiment of the present invention provides a cone-shaped construction device and construction method, which includes a support body, a template system 3, a rotation system 4, and a drive system 5;

[0053] The supporting structure includes a vertical cylinder 1 erected on the ground, with an adjustment mechanism 2 fixed to the top of the cylinder 1. The adjustment mechanism 2 is movably connected to the formwork system 3. The installation position of the cylinder 1 is determined according to the design position of the cone to be constructed. The central axis of the cylinder 1 is coaxial with the central axis of the cone to be constructed. The cylinder 1 provides stable support for the adjustment mechanism 2 and the formwork system 3, making the formwork system 3 more stable during construction. The movable connection between the adjustment mechanism 2 and the formwork system 3 allows for adjustment of the tilt angle of the formwork system 3, facilitating the pouring of cones with different inclinations. This enhances its engineering applicability and can meet the construction needs of cones with different inclinations.

[0054] In some embodiments, the vertical cylinder 1 is divided into an upper cylinder 11 and a lower cylinder 12. Depending on the actual size of the cone to be constructed, upper cylinders 11 and lower cylinders 12 of different heights can be selected. The lower cylinder 12 includes multiple standard components designed with the same modular dimensions. Different numbers of standard components are spliced ​​together vertically to form the lower cylinder 12, thereby adjusting the overall height of the vertical cylinder 1. This allows the vertical cylinder 1 to meet the construction requirements of cones of different heights, thus broadening its applicability. In other embodiments, the height of the lower cylinder 12 is increased by laying wooden blocks 13 at the bottom. This reduces the contact pressure between the lower cylinder 12 and the ground, improving the stability of the lower cylinder 12 installation. The pads 13 can be multiple square timbers of appropriate specifications and sizes, arranged in rows at the bottom of the lower cylinder 12 according to the design requirements. Furthermore, the upper cylinder 11 and the lower cylinder 12 have the same diameter, which facilitates the centering and connection of the upper cylinder 11 and the lower cylinder 12. After the upper cylinder 11 and the lower cylinder 12 are connected together, multiple pads are evenly distributed along the circumference of the outer wall of the lower cylinder 12. The upper and lower sides of the pads are connected and fixed to the upper cylinder 11 and the lower cylinder 12 respectively by bolts, thereby stably connecting the upper cylinder 11 and the lower cylinder 12 together.

[0055] The template system 3 includes a main keel 31, a ring keel 32, an adjustable plate unit 33, and a lower ring beam template 34. The main keel 31 includes multiple main keel frames 311 evenly arranged around the axis of the vertical cylinder 1. The extension line of the main keel frame 311 is inclined downward and faces the axis of the vertical cylinder 1. The two ends of the main keel frame 311 are respectively connected to an adjustment mechanism 2 for supporting the ends of the main keel frame 311 and a flat support frame 35. The ring keel 32 is a ring structure coaxial with the vertical cylinder 1. The ring keel 32 is fixed to the top of the main keel frame 311 and multiple ring keels are provided along the extension line of the main keel frame 311. The adjustable plate unit 33 is fixed to the top of the ring keel 32 to form the bottom template for the construction of the cone structure 6. The lower ring beam template 34 is located between the adjustable plate unit 33 and the rotating system 4 for pouring the main concrete of the cone structure 6.

[0056] Specifically, the formwork system 3 provides support for the outer shell of the cone structure 6 during the pouring process, ensuring smooth completion of the pouring. The main keel 31 includes multiple inclined main keel frames 311, which are modular components designed to meet various construction requirements based on the different diameters of the cone structures. Each end of the main keel frame 311 is connected to a flat formwork support 35 and an adjustment mechanism 2, with the height of the adjustment mechanism 2 lower than that of the flat formwork support 35. The adjustment mechanism 2 and the height of the flat formwork support 35 are designed and adjusted according to the dimensions of the cone structure to be constructed, ensuring that the inclination angle of the main keel frame 311 matches the inclination of the cone structure. The multiple main keel frames 311, circumferentially distributed around the central axis of the vertical cylinder 1, initially form a structure consistent with the outer shell of the cone structure to be constructed. The conical surface is adapted to the surface. Then, multiple ring-shaped ring keels 32 are arranged sequentially from the inside to the outside along the axis of the main keel frame 311. The setting of the ring keels 32 can disperse the pressure on the main keel frame 311, effectively improve the load-bearing capacity of the main keel frame 311, and thus enable the main keel frame 311 to better and more stably bear the force during the cone bucket pouring process, and the cone bucket pouring is also more stable. The adjustable plate unit 33 laid on the ring keel 32 can further disperse the pressure brought by the concrete during the cone bucket pouring process, making the cone bucket pouring process more stable and preventing uneven stress. This also makes the outer shell surface of the cone bucket after pouring more uniform and regular, and the inclination of the cone bucket outer shell surface is more consistent. The setting of the lower ring beam formwork 34 can further provide limitation and support for the concrete during the cone bucket pouring process, ensuring the smooth formation of the cone bucket structure 6.

[0057] Furthermore, the template system 3 also includes a bottom short rod 361, which is rotatably connected to the bottom of the main keel frame 311. The other end of the bottom short rod 361 is fixedly connected to a bracket 36 for supporting the main keel frame 311. The bracket 36 provides support for the middle part of the main keel 31. Depending on the height and tilt angle of the main keel 31, the top of the bracket 36 will also have different heights and tilt angles. The bottom short rod 361 is movably hinged to the main keel frame 311, allowing the bottom short rod 361 to rotate more flexibly and conveniently into a vertical state. The other end of the bottom short rod 361 is provided with a threaded hole, which can be fixedly connected to the rod in the bracket 36, thereby facilitating the support of the main keel 31 by the bracket 36.

[0058] The rotating system 4 includes a rotating main vertical rod 41 coaxially arranged with the vertical cylinder 1. The rotating main vertical rod 41 is connected to multiple height adjustment screws 42, which are evenly distributed around the rotating main vertical rod 41. The other end of the height adjustment screws 42 is connected to a rotating main inclined rod 43. The rotating main inclined rod 43 is located above the formwork system 3. The inclination angle of the rotating main inclined rod 43 is the same as the inclination angle of the cone to be poured. During the rotation of the rotating main vertical rod 41, the rotating main inclined rod 43 is driven to rotate to assist the concrete in forming a regular and well-formed cone shell surface during the pouring process of the cone.

[0059] Specifically, the rotating main vertical rod 41 is connected to the rotating main inclined rod 43 via the height adjustment screw 42. The length of the height adjustment screw 42 is adjustable, thereby adjusting the inclination angle of the rotating main inclined rod 43 to match the inclination angle of the inner shell surface of the cone-shaped bucket to be constructed. Driven by the second drive mechanism 52, the rotating main vertical rod 41 rotates around the central axis of the vertical cylinder 1, thereby driving the rotating main inclined rod 43 to rotate. When the rotating main inclined rod 43 rotates, it can mix and level the concrete, making the inner shell surface of the cone-shaped bucket structure 6 more regular and the pouring accuracy higher. Depending on the construction requirements, multiple height adjustment screws 42 and rotating main inclined rods 43 are set to improve the pouring quality of the cone-shaped bucket structure 6.

[0060] The drive system 5 includes a first drive mechanism 51 and a second drive mechanism 52 arranged from bottom to top inside the vertical cylinder 1. The first drive mechanism 51 is connected to the second drive mechanism 52 and is used to drive the second drive mechanism 52 to move along the axis of the vertical cylinder 1. A rotating main vertical rod 41 is connected to the side of the second drive mechanism 52 away from the first drive mechanism 51. The second drive mechanism 52 drives the rotating main vertical rod 41 to rotate around the axis of the vertical cylinder 1.

[0061] Specifically, during the cone-shaped casting process, the first drive mechanism 51 drives the second drive mechanism 52 and its rotating system 4 to move upward along the axis of the vertical cylinder 1, while the second drive mechanism 52 drives the rotating system 4 to rotate along the axis of the vertical cylinder 1, so that the rotating main inclined rod 43 can better adapt to the construction requirements of cone-shaped structures 6 with different thicknesses, and the height position of the rotating main inclined rod 43 can be matched with the inner shell surface of the cone to be constructed to construct a regular inner shell surface of the cone.

[0062] like Figure 2 As shown, in some embodiments, the adjustment mechanism 2 includes a plurality of cylindrical top tripods 21 and a movable tripod 22. The cylindrical top tripods 21 are fixed to the top of the vertical cylinder 1. The plurality of cylindrical top tripods 21 are evenly distributed around the axis of the vertical cylinder 1. The movable tripod 22 is slidably connected to the top of the corresponding cylindrical top tripod 21 along the radial direction of the vertical cylinder 1. The top of the movable tripod 22 is rotatably connected to the corresponding main keel frame 311.

[0063] The movable tripod 22 is equipped with a height-adjustable adjustment rod 224 along the vertical direction. The main keel frame 311 is equipped with an adjustment keel 3111 at one end near the movable tripod 22. One end of the adjustment keel 3111 is slidably connected to the main keel frame 311, and the other end is rotatably connected to the adjustment rod 224 in the vertical plane to assist in adjusting the tilt angle of the main keel frame 311.

[0064] Specifically, the top tripod 21 and the movable tripod 22 correspond one-to-one, and their number is the same as the number of the main keel frame 311. The movable tripod 22 is slidably connected to the top of the top tripod 21 and is set horizontally in the radial direction. When it is necessary to construct cone buckets with different bottom opening inner diameters, the position of the movable tripod 22 relative to the central axis of the vertical cylinder 1 can be adjusted by sliding the movable tripod 22, thereby adjusting the position of the end of the main keel frame 311 relative to the central axis of the vertical cylinder 1. This adapts to the construction needs of cone buckets with different bottom opening inner diameters, making it more versatile. The top of the movable tripod 22 is set with the height adjustment rod 224 and the adjusting keel 3111. The height of the height adjustment rod 224 is adjustable, and the position of the adjusting keel 3111 relative to the main keel frame 311 can also be adjusted by sliding. All of these allow for better fine-tuning of the end of the main keel frame 311. The position of the main keel frame 311 allows it to better adapt to the position and size requirements of the cone bucket to be constructed, improving the construction accuracy of the cone bucket structure 6. The rotatable connection between the height adjustment rod 224 and the adjusting keel 3111 facilitates the adjustment of the tilt angle of the main keel frame 311, ensuring that the tilt angle of the main keel frame 311 matches the tilt angle of the cone bucket to be constructed. It should also be noted that the lower part of the height adjustment rod 224 is reduced in size and can be inserted into the second main rod 221. Both the height adjustment rod 224 and the second main rod 221 have holes in this part. After selecting a suitable height for the height adjustment rod 224, the height of the height adjustment rod 224 is adjusted, and the height adjustment rod 224 is fixed to the second main rod 221 using the adjusting bolt 2241. The connection structure between the adjusting keel 3111 and the main keel frame 311 is similar to the above structure. This structure ensures the stability of the structure after the position of the height adjustment rod 224 and the adjusting keel 3111 is adjusted.

[0065] like Figures 3 to 4 As shown, in some embodiments, the top tripod 21 of the cylinder includes a horizontally arranged first main rod 211 and an inclined first diagonal rod 212. One end of the first main rod 211 and the first diagonal rod 212 are both fixed to the outer wall of the vertical cylinder 1, and the other end of the first diagonal rod 212 is fixed to the first main rod 211. The top of the first main rod 211 is provided with a first groove 2111.

[0066] The movable tripod 22 includes a vertically arranged second main rod 221, an inclined second diagonal rod 222, and a horizontally arranged bottom connecting rod 223. The second main rod 221, the bottom connecting rod 223, and the second diagonal rod 222 are connected end to end to form a triangular structure. The bottom of the bottom connecting rod 223 is connected to a movable wheel 2231, which is located in a first groove 2111. The top of the second main rod 221 is slidably connected to a height adjustment rod 224 in the vertical direction.

[0067] The top tripod 21 also includes a wooden wedge. The side wall of the first groove 2111 is evenly provided with multiple toothed grooves. The wooden wedge is inserted into the toothed grooves to restrict the movement of the movable wheel 2231.

[0068] Specifically, the first groove 2111 is horizontally set along the axis of the first upright, with its extension line facing the central axis of the upright cylinder 1. The movable tripod 22 moves on the top tripod 21 of the cylinder through the movable wheel 2231 set in the first groove 2111. The multiple toothed grooves set on the side wall of the first groove 2111 cooperate with the wooden wedge 23 to restrict the movable wheel 2231 located in the first groove 2111, thereby restricting the movement of the movable tripod 22 on the top tripod 21 of the cylinder, ensuring the stability of the main keel frame 311 during the casting process of the cone structure 6, making it less likely for the end of the main keel frame 311 to deviate, and thus improving the casting accuracy of the cone structure 6.

[0069] Furthermore, after the movable tripod 22 is adjusted and fixed in place, a wooden beam 213 is laid on the upper part of the first main pole 211 to facilitate worker operation. A wooden template 214 is then laid on the wooden beam 213, which is beneficial for worker movement and operation.

[0070] like Figure 7 Character Figure 10 As shown, in some embodiments, the ring keel 32 includes multiple ring keel frames 321. One end of the ring keel frame 321 is provided with a necking unit 3211, which is inserted into the other end of the adjacent ring keel frame 321 to form a ring keel 32. The ring keel frame 321 is provided with a rotating rod 3212, the two ends of which pass through the upper and lower end faces of the ring keel frame 321. The bottom end of the rotating rod 3212 is provided with a first locking plate 3213, and the top of the main keel frame 311 is provided with a second groove 3112 corresponding to the first locking plate 3213. The rotating rod 3212 rotates to drive the first locking plate 3213 to be locked in the second groove 3112. The top end of the rotating rod 3212 is provided with a slot 3214, which is used to connect the adjustable plate unit 33.

[0071] Specifically, a complete annular ring keel 32 includes multiple arc-shaped ring keel frames 321. In some other embodiments, the ring keel frames 321 can also be straight rods, in which case the ring keel 32 is an annular polygonal structure. One end of the ring keel frame 321 is provided with a necking unit 3211, and the other end is provided with a plug-in groove. Adjacent ring keel frames 321 are connected by inserting the necking unit 3211 into the plug-in groove of the adjacent ring keel frame 321, thus forming a complete ring keel 32. On this basis, other structures such as bolts or snap-fit ​​limiting structures to enhance the connection stability between ring keel frames 321 should also be within the protection scope of this invention. It should also be noted that the number of ring keel frames 321 in each ring keel 32 is the same as the number of main keel frames 311.

[0072] A through hole is drilled in the ring keel frame 321, and then a rotating rod 3212 is inserted through the through hole. The rotating rod 3212 can rotate within the through hole. A slot 3214 is provided at the top of the rotating rod 3212, and a first retaining plate 3213 is provided at the bottom. The positions of the through hole and the rotating rod 3212 correspond to the main keel frame 311. A second groove 3112 is provided on the main keel frame 311 corresponding to the first retaining plate 3213. When actually installing the ring keel frame 321, the necking unit 321 is... 211 is inserted into the adjacent ring dragon frame 321. On the other hand, the first card plate 3213 can be placed into the second groove 3112 along the gap on the main dragon frame 311. Then, the rotating rod 3212 is rotated to drive the first card plate 3213 to rotate to the longitudinal vertical position of the main dragon 31, so that each ring dragon frame 321 can be attached to the top of the main dragon frame 311 to form the secondary dragon support system of the entire template system 3. In one embodiment, the slot 3214 and the first card plate 3213 are both rectangular structures.

[0073] In some embodiments, the adjustable plate unit 33 includes a plurality of fan-shaped elastic plates 331. The bottom surface of the elastic plate 331 is fixedly connected to the plate edge main beam 332 and the plate center main beam 333. There are two plate edge main beams 332 and they are correspondingly located at the edges of the elastic plate 331. The plate center main beams 333 are located between the two plate edge main beams 332 and there are a plurality of them evenly distributed.

[0074] The main beam 332 on the plate edge is engaged and fixed with the slot 3214. In some other embodiments, the bottom surface of the main beam 332 on the plate edge is provided with a second card plate corresponding to the slot 3214, and the second card plate is engaged and fixed with the slot 3214.

[0075] Specifically, the elastic plate 331 is made of elastic material, such as rubber. The side beams 332 are connected to both sides of the elastic plate 331, and multiple central beams 333 are set in the plate. Pulling the side beams 332 can make the side beams 332 or the second clamping plate engage in the grooves 3214 on the ring frame 321. Due to the good ductility of the elastic plate 331, the central beams 333 can be evenly laid on the ring frame 321 to form the bottom template for the cone bucket construction, thereby providing load-bearing capacity for subsequent concrete pouring and dispersing pressure.

[0076] Furthermore, since the elastic plate 331 itself has high elasticity, it is not easy for workers to walk on it to tie steel bars and other components. Therefore, a layer of high-toughness structure needs to be evenly set on the elastic plate 331. In one embodiment, the preferred fiber concrete layer 334 is used as the uppermost structure that workers can walk on. The fiber concrete layer 334 is used for the formwork support of the cone bucket and is also a component of the cone bucket structure 6. It is equivalent to the early construction of a part of the bottom outer shell of the cone bucket, forming a high-precision cone surface, which is beneficial for the subsequent large-area construction of the cone bucket using ordinary concrete. The high-toughness and high-ductility fiber concrete layer 334 can also ensure that the platform is effectively supported when workers tie the cone bucket steel bars. The forming of the fiber concrete layer 334 needs to be achieved with the help of the rotation system 4.

[0077] like Figure 1 , Figure 2 and Figure 11 As shown, in some embodiments, a plurality of first rotating hinges 411 are evenly arranged around the periphery of the main rotating rod 41 at the lower part of the rotating main vertical rod 41. The first rotating hinges 411 are rotatably connected to a first short end 412. The end of the first short end 412 away from the rotating main vertical rod 41 is threadedly connected to the rotating main inclined rod 43.

[0078] Both ends of the height adjustment screw 42 are threaded with a second short end 421. The end of the second short end 421 away from the height adjustment screw 42 is rotatably connected to a second rotating hinge 422. The second rotating hinge 422 is fixed to the middle of the rotating main inclined rod 43 or the upper part of the rotating main vertical rod 41.

[0079] Specifically, the bottom of the rotating main vertical rod 41 has a threaded opening. The rotating main vertical rod 41 is threadedly connected and fixed to the output end of the motor 523 in the second drive mechanism 52. Three first rotating hinges 411 are evenly arranged around the lower part of the rotating main vertical rod 41 in a circumferential manner. The first rotating hinges 411 are rotatably connected to first short ends 412. The other end of the first short ends 412 is threadedly connected to the rotating main vertical rod 41. In this way, the rotating main inclined rod 43 can rotate relative to the rotating main vertical rod 41, so that the tilt of the rotating main inclined rod 43 is... The angle of inclination can be the same as the inclination angle of the cone to be constructed. Furthermore, three second rotating hinges 422 are evenly distributed around the circumference of the upper part of the rotating main vertical rod 41. The other end of each second rotating hinge 422 is connected to an adjustable lead screw via a second short end 421. The other end of the adjustable lead screw is connected to the rotating main inclined rod 43 via a second set of second rotating hinges 422 and second short ends 421. The rotation plane of the second rotating hinges 422 is the same as the vertical plane formed by the corresponding rotating main vertical rod 41 and rotating main inclined rod 43. When adjusting the inclination of the rotating main inclined rod 43 to match the inclination of the cone, the connection between the height adjustment lead screw 42 and the second short end 421 is adjusted to fix the rotating main vertical rod 41 and rotating main inclined rod 43 in the same plane, forming a stable triangular structure. This ensures that the inclination angle of the rotating main inclined rod 43 remains constant during movement, improving the stability of the rotating main inclined rod 43 during movement, and thus improving the stability and accuracy of the cone construction.

[0080] Furthermore, the rotation system 4 also includes a fixed rod 44 horizontally arranged between two adjacent main rotating inclined rods 43. Both ends of the fixed rod 44 are threaded with a third short end 441. The end of the third short end 441 away from the fixed rod 44 is connected to a movable hinge 442, which is fixed to the main rotating inclined rod 43. Because there are three rotating main vertical rods 41 and three rotating main inclined rods 43, forming three vertical planes, a fixed rod 44, a third short head 441, and a movable hinge 442 are provided to fix them relatively in order to ensure the lateral stability of the planes formed by the different rotating main vertical rods 41 and rotating main inclined rods 43. The movable hinge 442 is located on the inner side of the middle of the rotating main inclined rod 43 and two are symmetrically arranged on the rotating main inclined rod 43. Its position is set within a range that is conducive to connecting adjacent rotating main inclined rods 43. The movable hinge 442 is a free-rotating hinge that can rotate freely in multiple directions. The movable hinge 442 is also connected to the third short head 441, which is also a threaded short rod that can be threaded into the threaded hole at the end of the fixed rod 44. The fixed rod 44 is threaded into the adjacent rotating main inclined rods 43 to ensure their out-of-plane stability, thereby improving the stability of the cone bucket construction.

[0081] Furthermore, a toothed sleeve 431 is fitted onto the rotating main inclined rod 43. As mentioned earlier, the construction requirements for the fiber-reinforced concrete layer 334 are crucial. The formation of the fiber-reinforced concrete layer 334 primarily relies on the overall rotation of the rotating system 4, causing the fiber-reinforced concrete layer 334 to form a regular conical shell shape. As one of the structural components of the conical bucket, to ensure a stable and reliable connection between the fiber-reinforced concrete layer 334 and the subsequently poured conical shell structure, the connection between the fiber-reinforced concrete layer 334 and the conical bucket structure 6 must be set as a toothed connection. And in order to form the fiber-reinforced concrete... The sawtooth structure on the top surface of layer 334 can be achieved by fitting a toothed sleeve 431 onto the rotating main inclined rod 43 of the rotating mechanism during the pre-casting of fiber concrete layer 334. The toothed sleeve 431 has a sawtooth shape on the outside and is made of elastic materials such as rubber. Its cross-section can be made into a semi-circular shape, which is conducive to fitting it onto the rotating main inclined rod from the side. The rotation of the rotating main inclined rod 43 drives the toothed sleeve 431 to rotate, thereby constructing a sawtooth structure on the top surface of fiber concrete layer 334 and thereby improving the stability of the cone structure 6.

[0082] like Figures 1 to 6 As shown, in some embodiments, the first driving mechanism 51 includes a jack 511 and a plurality of guide mechanisms arranged in a vertical direction. The jack 511 is fixedly installed on the ground inside the vertical cylinder 1. The output end of the jack 511 is connected to a vertically arranged push rod 512. The top end of the push rod 512 is connected to the second driving mechanism 52. The push rod 512 is coaxially arranged with the vertical cylinder 1.

[0083] The guiding mechanism includes multiple lower tube triangular frames 513 evenly distributed around the circumference of the push rod 512 inside the vertical tube 1. One end of the lower tube triangular frame 513 is fixed to the inner wall of the vertical tube 1, and the other end is connected to a lower tube guide wheel 514. The lower tube guide wheel 514 cooperates with the push rod 512 to guide the push rod 512 to move along the axial direction.

[0084] Specifically, the first driving structure is located inside the lower cylinder 12. Multiple sets of guide mechanisms are evenly spaced along the vertical direction on the inner wall of the lower cylinder 12 to guide the push rod 512 to move vertically. Each guide mechanism includes multiple lower cylinder triangular frames 513 evenly distributed around the central axis of the lower cylinder 12. The ends of the horizontal and diagonal rods of the lower cylinder triangular frames 513 are fixed to the inner wall of the lower cylinder 12, while their other ends are connected to lower cylinder guide wheels 514. The edges of the lower cylinder guide wheels 514 are concave arc-shaped. This design is primarily to facilitate the upward movement of the push rod 512. During the assembly of the entire vertical cylinder 1, the push rod 512 is inserted into the lower cylinder 12. The push rod 512 is abutted by multiple evenly spaced lower cylinder guide wheels 514, forming a vertical support for the upward movement of the push rod 512. The jack 512 is vertically mounted on a push rod 512. The lower part of the jack 511 rests on the wooden block 13. A top plate 5111 is mounted on the top surface of the moving section of the jack 511. The bottom of the push rod 512 rests on the top plate 5111. The top plate 5111 has a relatively large cross-section. This arrangement helps to reduce the excessive local stress at the bottom of the push rod 512 when the jack 511 pushes upward, resulting in better force distribution and greater stability.

[0085] In some embodiments, the second drive mechanism 52 includes a lower plate 521 and an upper plate 522 slidably disposed in the vertical cylinder 1. The lower plate 521 and the upper plate 522 are fastened together to form a receiving cavity for accommodating the motor 523. The outer edge of the upper plate 522 is connected to a plurality of upper guide wheels 5221, and the outer edge of the lower plate 521 is connected to a plurality of lower guide wheels 5211. The inner wall of the vertical cylinder 1 is provided with a plurality of guide rails 524, and the upper guide wheels 5221 and the lower guide wheels 5211 are disposed in the corresponding guide rails 524.

[0086] The bottom surface of the lower plate 521 is connected to the push rod 512, and the middle part of the upper plate 522 is provided with a through hole. The output end of the motor 523 passes through the through hole and is fixedly connected to the rotating main vertical rod 41.

[0087] Specifically, multiple guide rails 524 are evenly spaced on the inner wall of the upper cylinder 11. These guide rails 524 are vertically arranged close to the inner wall of the upper cylinder 11, with a channel steel cross-section. Their backs are fixed to the inner wall of the upper cylinder 11, and lower guide wheels 5211 and upper guide wheels 5221 can travel within their concave surfaces, providing vertical guidance for both types of wheels. In one specific embodiment, there are three lower guide wheels 5211 and three upper guide wheels 5221. The two ends of the lower guide wheel 5211's rotating shaft are connected to the lower plate 521. The lower plate 521 is generally disc-shaped, with a plane diameter smaller than the inner diameter of the upper cylinder 11, facilitating internal movement. A lower ring plate 5212 is connected to the middle of the top surface of the lower plate 521. The lower ring plate 5212 is circular and vertically arranged on the top surface of the lower plate 521, and a motor can be placed inside it. The two ends of the upper guide wheel 5221's rotating shaft are connected to the upper plate 522. The upper plate 522 is generally disc-shaped, and its plane diameter is smaller than the inner diameter of the upper cylinder 11, which is conducive to its internal movement. An upper ring plate 5222 is connected to the middle part of the bottom surface of the upper plate 522. The upper ring plate 5222 is circular and is vertically set on the bottom surface of the upper plate 522. Its diameter and wall thickness are the same as those of the lower ring plate 5212. A circular hole is also opened at the center of the upper plate 522. After the motor is placed in the lower ring plate 5212, the upper plate 522 can be fastened into the upper cylinder 11 along the guide rail 524 by the upper guide wheel 5221. In this way, the motor is protected and limited by the lower ring plate 5212 and the upper ring plate 5222. The protruding end of the top surface of the motor passes through the central circular hole of the upper plate 522. The inner edge of the circular hole is provided with locking teeth, and the edge of the protruding end of the motor is also provided with locking teeth. The two locking teeth mesh with each other to ensure that the motor does not rotate within the space of the ring plate when it rotates.

[0088] The present invention also provides a cone-shaped bucket construction method, comprising the following steps:

[0089] S1. Determine the centerline of the cone bucket to be constructed;

[0090] S2. Vertically install the vertical cylinder 1 at the intersection of the center line of the cone to be constructed and the ground; install the first drive mechanism 51 and the second drive mechanism 52 in the vertical cylinder 1 from bottom to top.

[0091] Specifically, first, place wooden blocks 13 on the ground at the construction site, then place the jack 511 on the wooden blocks 13, then install the lower cylinder 12 and insert the push rod 512 into the lower cylinder 12, connecting the bottom of the push rod 512 to the jack 511. Next, connect the upper cylinder 11 to the top of the lower cylinder 12 with bolts and washers. During the installation of the upper cylinder 11, install the lower plate 521 inside the upper cylinder 11 and place the motor 523 in the lower plate 521, so that the lower guide wheel 5211 is installed in the guide rail 524. Finally, install the upper plate 522 inside the upper cylinder 11, so that the upper guide wheel 5221 is installed in the guide rail 524, and then fasten and fix the upper plate 522 and the lower plate 521 together.

[0092] S3. Install adjustment mechanism 2 on the outer wall of vertical tube 1, and adjust the position of adjustment mechanism 2 according to the size and position requirements of the bottom opening of the cone bucket to be constructed.

[0093] Specifically, according to the size and position requirements of the bottom opening of the cone bucket to be constructed, the position of the movable tripod 22 on the top tripod 21 is adjusted so that it is in a position that is conducive to forming the bottom surface ring beam of the cone bucket, which facilitates the subsequent installation of the formwork system 3. After the movable tripod 22 moves to the preset position under the drive of the movable wheel 2231, the wooden wedge 23 can be inserted into the tooth groove to restrict the movement of the movable tripod 22.

[0094] S4. Install the main keel 31. Connect the adjustment mechanism 2 and the flat formwork support 35 to both ends of the main keel frame 311 respectively. Set the main keel frame 311 at an angle, and the angle of inclination is consistent with the inclination of the cone to be constructed. Then, fix the ring keel 32 on the main keel 31 in sequence, and fix the adjustable plate unit 33 on the ring keel 32.

[0095] Specifically, the main keel frame 311 is connected to the adjusting keel 3111. The connection length is conducive to forming the bottom keel of the cone bucket. The installation tilt angle of the main keel frame 311 is adjusted by adjusting the rotational connection between the keel 3111 and the height adjustment rod 224 and the height of the flat plate formwork support frame 35, so that its angle is consistent with the tilt of the cone bucket. Then, the upright of the bracket 36 is screwed into the lower part of the bottom short rod 361 to complete the overall support of the bracket 36. After the bracket 36 is completed, a stable support is formed at the bottom of the formwork support system. Then, the ring keel 32 is installed on the main keel frame 311 through the first clamping plate 3213 and the second groove 3112. Finally, the adjustable plate unit 33 is installed on the ring keel 32 through the clamping groove 3214.

[0096] S5. Install the rotating main vertical rod 41 on the top of the second drive mechanism 52, and then install the height adjustment screw 42 and the rotating main inclined rod 43 in sequence so that the tilt angle of the rotating main inclined rod 43 is consistent with the tilt of the cone to be constructed.

[0097] Specifically, the installation of the rotating system 4 in this step can be carried out together with step S4 or separately. First, the rotating main vertical rod 41 is threadedly connected to the output end of the motor 523. Then, the bottom end of the rotating main inclined rod 43 is connected to the bottom of the rotating main vertical rod 41 through the first short end 412 and the first rotating hinge 411. Then, the middle part of the rotating main inclined rod 43 is connected to the upper part of the rotating main vertical rod 41 through the second short end 421, the second rotating hinge 422 and the height adjustment screw 42. Finally, the multiple rotating main inclined rods 43 are connected together through the third short end 441, the movable hinge 442 and the fixed rod 44.

[0098] S6. Start the first drive mechanism 51 to lift the second drive mechanism 52, the rotating main vertical rod 41, the height adjustment screw 42 and the rotating main inclined rod 43 to pour the cone structure 6, so that the outer edge of the rotating main inclined rod 43 is in close contact with the inner surface of the cone structure 6 as required by the design. Then support the lower ring beam formwork 34 and finally pour the concrete of the cone structure 6.

[0099] Specifically, the jack 511 is activated to lift the motor 523 and the rotating system simultaneously through the jacking rod 512, so that the outer edge of the rotating main inclined rod 43 is tightly attached to the inner surface of the cone structure 6 as required by the design. Then, the lower ring beam formwork 34 is erected, the workers tie the reinforcing bars, and finally the concrete of the cone structure 6 is poured. During the pouring process, the motor 523 is activated, which drives the rotating main inclined rod 43 to rotate and form a good cone shell surface of the cone structure 6. During the construction process, the flat plate structure on the flat plate support frame 35 next to the construction cone is poured simultaneously to form an integral structure.

[0100] In some embodiments, step S6 further includes step S61, after the adjustable plate unit 33 and the rotating main inclined rod 43 are installed and adjusted, the first drive mechanism 51 is first started to lift the second drive mechanism 52, the rotating main vertical rod 41, the height adjustment screw 42 and the rotating main inclined rod 43, and then the fiber concrete layer 334 is poured on the adjustable plate unit 33; during the pouring of the fiber concrete layer 334, the second drive mechanism 52 is started, and the second drive mechanism 52 drives the rotating main inclined rod 43 to rotate to assist the fiber concrete layer 334 to solidify and form a conical shell surface, and then the conical bucket structure 6 is poured.

[0101] Specifically, after the adjustable plate unit 33 and the rotating main inclined rod 43 are installed and adjusted, the height of the jack 511 is slightly adjusted to move the rotating main inclined rod 43 upward, so that the distance between the rotating main inclined rod 43 and the elastic plate 331 is between 30mm and 50mm, which is determined according to the concrete protective layer thickness requirements in the design drawings. Then, the fiber concrete layer 334 is poured. The pouring is done using a concrete pump. During the pouring process, the motor 523 is started, so that the rotating main inclined rod 43 rotates continuously, so that the fiber concrete can be formed into a conical shell surface before solidification. At the same time, the inner surface of the fiber concrete is serrated, which can not only facilitate the binding of steel bars, but also effectively connect with the conical bucket structure 6, and increase the frictional resistance when workers walk and climb on the curved surface, ensuring operational safety.

[0102] In summary, this invention provides a cone-shaped construction device and method. A vertical cylinder 1 is erected on the ground according to the center position of the cone to be constructed. Multiple main keel frames 311 from the formwork system 3 are evenly distributed circumferentially around the central axis of the vertical cylinder 1 on its top surface and connected to the vertical cylinder 1 via an adjusting mechanism 2. The other end of each main keel frame 311 is connected to a flat formwork support 35. The adjusting mechanism 2 can adjust the inclination angle of the main keel frames 311, ensuring that the inclination angle of the main keel frames 311 aligns with the cone to be constructed. The inclination angles of the buckets are the same. Then, a ring frame 321 and an adjustable plate unit 33 are laid on the main keel frame 311, and the adjustable plate unit 33 is used as the bottom template for the construction of the cone bucket structure 6. In the actual pouring process, the first drive mechanism 51 drives the rotating main inclined rod 43 in the rotating system 4 to rise, so that the edge of the rotating main inclined rod 43 is exactly at the inner shell surface of the cone bucket to be constructed. Then, the second drive mechanism 52 drives the rotating main inclined rod 43 to rotate to improve the stability and construction quality of the cone bucket structure 6. The setting of the adjustment mechanism 2 can ensure the accuracy requirements during the construction of the cone bucket and enable the template system 3 to adapt to the construction needs of cone buckets with different tapers. The rotation of the rotating main inclined rod 43 can mix the concrete during the pouring process, making the inner shell surface of the cone bucket structure 6 more regular and the taper consistency better, without the problem of uneven tapers, further improving the accuracy of the cone bucket construction.

[0103] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and substitutions can be made without departing from the technical principles of the present invention, and these improvements and substitutions should also be considered within the scope of protection of the present invention.

Claims

1. A cone-shaped construction device, characterized in that, This includes the supporting structure, template system, rotation system, and drive system; The supporting body includes a vertical cylinder set on the ground, and an adjustment mechanism is fixed to the top of the cylinder. The adjustment mechanism is movably connected to the template system. The template system includes a main keel, ring keels, adjustable plate units, and a lower ring beam template. The main keel includes multiple main keel frames evenly arranged circumferentially around the axis of the vertical cylinder. The extension line of the main keel frame slopes downward and faces the axis of the vertical cylinder. The two ends of the main keel frame are respectively connected to an adjustment mechanism for supporting the ends of the main keel frame and a flat plate support frame. The ring keel is a ring structure coaxial with the vertical cylinder. Multiple ring keels are fixed to the top of the main keel frame and are arranged along the extension line of the main keel frame. The adjustable plate unit is fixed to the top of the ring keel to form the bottom template for the construction of the cone structure. The lower ring beam template is located between the adjustable plate unit and the rotating system for pouring the main concrete of the cone structure. The rotating system includes a rotating main vertical rod coaxially arranged with the vertical cylinder. The rotating main vertical rod is connected to multiple height adjustment screws, which are evenly distributed around the rotating main vertical rod. The other end of each height adjustment screw is connected to a rotating main inclined rod. The rotating main inclined rod is located above the template system. The inclination angle of the rotating main inclined rod is the same as the inclination angle of the cone to be poured. During the rotation of the rotating main vertical rod, the rotating main inclined rod is driven to rotate to assist the concrete in forming a regular and well-formed cone shell surface during the pouring process of the cone. The drive system includes a first drive mechanism and a second drive mechanism arranged from bottom to top inside the vertical cylinder. The first drive mechanism is connected to the second drive mechanism and is used to drive the second drive mechanism to move along the axis of the vertical cylinder. The rotating main vertical rod is connected to the side of the second drive mechanism away from the first drive mechanism. The second drive mechanism drives the rotating main vertical rod to rotate around the axis of the vertical cylinder. The adjustment mechanism includes multiple cylindrical top triangular frames and a movable triangular frame. The cylindrical top triangular frames are fixed to the top of the vertical cylinder. The multiple cylindrical top triangular frames are evenly distributed around the axis of the vertical cylinder. The movable triangular frame is slidably connected to the top of the corresponding cylindrical top triangular frame along the radial direction of the vertical cylinder. The top of the movable triangular frame is rotatably connected to the corresponding main keel frame. The movable tripod is equipped with a height-adjustable adjustment rod along the vertical direction. The main keel frame is equipped with an adjustment keel at one end near the movable tripod frame. One end of the adjustment keel is slidably connected to the main keel frame, and the other end is rotatably connected to the adjustment rod in the vertical plane to assist in adjusting the tilt angle of the main keel frame.

2. The cone-shaped construction device according to claim 1, characterized in that, The top triangular frame of the cylinder includes a horizontally arranged first main rod and an inclined first diagonal rod. One end of the first main rod and the first diagonal rod are both fixed to the outer wall of the vertical cylinder, and the other end of the first diagonal rod is fixed to the first main rod. The top of the first main rod is provided with a first groove. The movable tripod includes a vertically arranged second main rod, an inclined second diagonal rod, and a horizontally arranged bottom connecting rod. The second main rod, the bottom connecting rod, and the second diagonal rod are connected end to end to form a triangular structure. The bottom of the bottom connecting rod is connected to a movable wheel, which is located in the first groove. The top of the second main rod is slidably connected to the height adjustment rod in the vertical direction. The top triangular bracket also includes a wooden wedge. The first groove sidewall is provided with multiple toothed grooves. The wooden wedge is inserted into the toothed grooves to restrict the movement of the movable wheel.

3. The cone-shaped construction device according to claim 1, characterized in that, The ring keel includes multiple ring keel frames. One end of each ring keel frame is provided with a necking unit, which is inserted into the other end of an adjacent ring keel frame to form the ring keel. A rotating rod is provided on each ring keel frame, with both ends passing through the upper and lower end faces of the ring keel frame. A first locking plate is provided at the bottom end of the rotating rod, and a second groove is provided at the top of the main keel frame corresponding to the first locking plate. The rotating rod rotates to drive the first locking plate into the second groove. A slot is provided at the top end of the rotating rod for connecting the adjustable plate unit.

4. The cone-shaped construction device according to claim 3, characterized in that, The adjustable plate unit includes multiple fan-shaped elastic plates. The bottom surface of the elastic plate is fixedly connected to the plate edge main beam and the plate center main beam. There are two plate edge main beams, which are correspondingly located at the edges of the elastic plates. The plate center main beams are located between the two plate edge main beams and are evenly distributed in multiples. The plate edge main beams are engaged and fixed with the slots.

5. The cone-shaped construction device according to claim 1, characterized in that, The lower part of the rotating main vertical rod is evenly provided with a plurality of first rotating hinges around the periphery of the rod body. Each first rotating hinge is rotatably connected to a first short end. The end of the first short end away from the rotating main vertical rod is threadedly connected to the rotating main inclined rod. Both ends of the height adjustment screw are threaded with a second short end. The end of the second short end away from the height adjustment screw is rotatably connected to a second rotating hinge. The second rotating hinge is fixed to the middle of the rotating main inclined rod or the upper part of the rotating main vertical rod.

6. The cone-shaped construction device according to claim 1, characterized in that, The first driving mechanism includes a jack and a plurality of guide mechanisms arranged in a vertical direction. The jack is fixedly installed on the ground inside the vertical cylinder. The output end of the jack is connected to a vertically arranged push rod. The top end of the push rod is connected to the second driving mechanism. The push rod is coaxially arranged with the vertical cylinder. The guiding mechanism includes multiple lower cylinder triangular frames evenly distributed around the circumference of the push rod body inside the vertical cylinder. One end of each lower cylinder triangular frame is fixed to the inner wall of the vertical cylinder, and the other end is connected to a lower cylinder guide wheel. The lower cylinder guide wheel cooperates with the push rod to guide the push rod to move along the axial direction.

7. The cone-shaped construction device according to claim 6, characterized in that, The second driving mechanism includes a lower plate and an upper plate that are slidably disposed inside the vertical cylinder. The lower plate and the upper plate are fastened together to form a receiving cavity for accommodating a motor. The outer edge of the upper plate is connected to a plurality of upper guide wheels, and the outer edge of the lower plate is connected to a plurality of lower guide wheels. The inner wall of the vertical cylinder is provided with a plurality of guide rails, and the upper guide wheels and the lower guide wheels are disposed in the corresponding guide rails. The bottom surface of the lower plate is connected to the push rod, and the middle part of the upper plate is provided with a through hole. The output end of the motor passes through the through hole and is fixedly connected to the rotating main vertical rod.

8. A cone-shaped bucket construction method, characterized in that, The cone-shaped construction device as described in any one of claims 1 to 7 includes the following steps: S1. Determine the centerline of the cone bucket to be constructed; S2. Install the vertical cylinder vertically at the intersection of the center line of the cone to be constructed and the ground; install the first drive mechanism and the second drive mechanism in sequence from bottom to top inside the vertical cylinder; S3. Install the adjustment mechanism on the outer wall of the vertical tube, and adjust the position of the adjustment mechanism according to the size and position requirements of the bottom opening of the cone to be constructed; S4. Install the main keel, connecting the adjustment mechanism and the flat formwork support frame to both ends of the main keel frame respectively; tilt the main keel frame so that the tilt angle is consistent with the tilt angle of the cone to be constructed; then fix the ring keel to the main keel in sequence, and fix the adjustable plate unit to the ring keel. S5. Install the rotating main vertical rod on the top of the second drive mechanism, and then install the height adjustment screw and the rotating main inclined rod in sequence so that the tilt angle of the rotating main inclined rod is consistent with the tilt of the cone to be constructed. S6. Start the first drive mechanism to lift the second drive mechanism, the rotating main vertical rod, the height adjustment screw, and the rotating main inclined rod to pour the cone structure, so that the outer edge of the rotating main inclined rod is in close contact with the inner surface of the cone structure as required by the design. Then, support the lower ring beam formwork and finally pour the concrete of the cone structure.

9. The cone-shaped bucket construction method according to claim 8, characterized in that, Step S6 also includes step S61, after the adjustable plate unit and the rotating main inclined rod are installed and adjusted, the first drive mechanism is started to lift the second drive mechanism, the rotating main vertical rod, the height adjustment screw and the rotating main inclined rod, and then the fiber concrete layer is poured on the adjustable plate unit. During the pouring of the fiber-reinforced concrete layer, the second drive mechanism is activated. The second drive mechanism drives the rotating main inclined rod to rotate to assist the fiber-reinforced concrete layer in solidifying into a conical shell surface, and then the conical bucket structure is poured.

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