Tower tube mold, pre-embedded component, tower tube pre-fabricated structure and tower tube

Abstract

The utility model provides a tower drum mould, pre -buried part, tower drum prefabricated structure and tower drum, including the mould main body with prefabricated space, prefabricated space is used for the prefabrication of tower drum's prefabricated structure main body, the mould main body is provided with respectively with the outside space and prefabricated space of mould main body's pre -buried opening of intercommunication, pre -buried opening is used for needing a part to set in the prefabricated space and pre -buried in the prefabricated structure main body's pre -buried part's other part passes through and extends to the outside space of mould main body. The utility model is convenient for pre -buried part to be pre -buried in the prefabricated structure main body of tower drum, and when pre -buried part is tower crane support wall pre -buried spare, tower crane can be connected with tower drum through the part of pre -buried part remaining outside the prefabricated structure main body of tower drum, thereby can support tower crane through tower drum, reduce tower crane hoisting accident probability, improve tower crane hoisting stability and security, reduce hoisting difficulty, reduce tower crane dead weight, save hoisting cost.

Description

Technical Field

[0001] This utility model relates to the field of wind power generation technology, specifically to a tower mold, embedded components, prefabricated tower structure, and tower. Background Technology

[0002] Currently, in order to increase the power generation capacity of wind power equipment, the size of wind turbines, blade length, tower height, and hub height are all trending upwards. This trend leads to an increase in the lifting weight and height of wind power equipment, resulting in increased equipment weight, higher lifting costs, decreased lifting stability, increased lifting difficulty, and even the inability to lift the equipment. Utility Model Content

[0003] This utility model aims to at least partially solve one of the technical problems in related technologies. To this end, this utility model proposes a tower mold, embedded components, a prefabricated tower structure, and a tower.

[0004] The tower mold proposed in this utility model includes a mold body, the mold body having a prefabrication space for prefabricating the prefabricated main structure of the tower; The mold body is provided with a pre-embedded opening, which is connected to the external space of the mold body and the prefabrication space respectively. The pre-embedded opening is used to allow another part of the pre-embedded component that needs to be set in the prefabrication space and pre-embedded in the prefabrication structure body to pass through and extend to the external space of the mold body.

[0005] The tower mold proposed in this utility model allows for the installation of embedded components through a pre-embedded opening in the mold body. A portion of the embedded component is positioned within the prefabrication space of the mold body, while the other portion extends through the pre-embedded opening to the external space of the mold body. This allows the portion of the embedded component within the prefabrication space of the mold body to be pre-embedded in the prefabricated structure of the tower, while the portion positioned outside the mold body remains outside the prefabricated structure after completion. This facilitates the embedding of the embedded component within the prefabricated structure of the tower. Furthermore, when the embedded component is a tower crane buttress embedded part, the tower crane can connect to the tower by connecting to the portion of the embedded component remaining outside the prefabricated structure of the tower. This allows the tower crane to be supported by the tower, reducing the probability of tower crane lifting accidents, improving the stability and safety of tower crane lifting, reducing lifting difficulty, decreasing the self-weight of the tower crane, and saving lifting costs.

[0006] Optionally, the mold body includes an outer mold body and an inner mold body, the outer mold body surrounds the inner mold body and is spaced apart from the inner mold body, and the space between the outer mold body and the inner mold body serves as the prefabrication space; The pre-embedded opening is located on the outer mold body and penetrates the outer mold body radially.

[0007] Optionally, the tower mold further includes a pre-positioning component connected to the mold body, used to support the embedded component at a preset pre-embedded position corresponding to the pre-embedded opening; and / or, The pre-positioning component is detachably connected to the mold body and can support the pre-embedded component or be separated from the pre-embedded component; and / or, The top of the prepositioning component is provided with a hanging structure, which is used to allow external hanging equipment to suspend and move the prepositioning component when the prepositioning component is in a disassembled state from the mold body and in a separated state from the embedded component.

[0008] Optionally, the embedded component is provided with a connecting hole for connecting to mechanical equipment outside the tower. The pre-positioning component passes through the connecting hole and abuts against the bottom end face of the connecting hole to support the embedded component; and / or, The pre-positioning component includes a support member and a carrier member. The support member is vertically arranged and is used to pass through the connecting hole. The carrier member is horizontally arranged and connected to the support member, and is used to support the pre-embedded component from the bottom of the pre-embedded component.

[0009] Optionally, the mold body includes an outer mold body, an inner mold body, and a bottom mold body. The outer mold body and the inner mold body are both disposed on the bottom mold body, and the outer mold body surrounds the inner mold body and is spaced apart from the inner mold body. The space between the outer mold body and the inner mold body serves as the prefabrication space. The bottom mold body is provided with a pre-positioning structure, and the pre-positioning component is connected to the pre-positioning structure to support the pre-embedded component at the preset pre-embedded position.

[0010] Optionally, the tower mold further includes a sealing component, which is detachably connected to the mold body for sealing the pre-embedded opening; and / or, The sealing component is provided with a reinforcing rib structure, which is disposed on the surface of the sealing component facing the prefabricated space or on the surface away from the prefabricated space.

[0011] Optionally, the tower mold further includes a sealing component disposed on the end face of the pre-embedded opening, used to seal the pre-embedded opening and the prefabricated space by sealing the end face of the pre-embedded opening with the pre-embedded component; and / or, The tower mold further includes a support component, which abuts against the mold body and can be fixedly connected to the embedded component to support the embedded component; and / or, The mold body is provided with a connecting structure, which is used to detachably connect with the pre-embedded component.

[0012] The embedded component proposed in this utility model has a portion disposed within the prefabrication space of the tower mold as proposed in this utility model, and another portion extending through the embedded opening to the external space of the tower mold, and is embedded in the prefabricated structure body during the prefabrication process of the tower mold.

[0013] The embedded component proposed in this utility model has a simple structure and is pre-embedded in the prefabricated structure body during the prefabrication process using a tower mold. This ensures a firm connection between the embedded component and the prefabricated structure body and facilitates its embedding within the tower's prefabricated structure body. Furthermore, when the embedded component is a tower crane buttress embedded part, the tower crane can connect to the tower by connecting to the portion of the embedded component that remains outside the prefabricated structure body of the tower. This allows the tower crane to be supported by the tower, reducing the probability of tower crane lifting accidents, improving the stability and safety of tower crane lifting, while also reducing lifting difficulty, tower crane weight, and saving lifting costs.

[0014] The prefabricated tower structure proposed in this utility model includes a prefabricated structure body and a pre-embedded component as proposed in this utility model. The prefabricated structure body is prefabricated using the tower mold proposed in this utility model, and a portion of the pre-embedded component is pre-embedded in the prefabricated structure body during the prefabrication process using the tower mold.

[0015] The prefabricated tower structure proposed in this utility model, through tower mold prefabrication, facilitates the embedding of pre-embedded components into the prefabricated main body of the tower. Furthermore, when the pre-embedded component is a tower crane buttress pre-embedded part, the tower crane can connect to the tower by connecting with the part of the pre-embedded component that remains outside the prefabricated main body of the tower. This allows the tower crane to be supported by the tower, reducing the probability of tower crane lifting accidents, improving the stability and safety of tower crane lifting, while reducing lifting difficulty, reducing the self-weight of the tower crane, and saving lifting costs.

[0016] The tower proposed in this utility model includes tower segments and a prefabricated tower structure as proposed in this utility model. The prefabricated tower structure is stacked with the tower segments. The number of prefabricated tower structures is one or more, and the multiple prefabricated tower structures are arranged at intervals or adjacent to each other.

[0017] The tower tube proposed in this utility model can be prefabricated using tower tube molds, which facilitates the embedding of pre-embedded components into the prefabricated main structure of the tower tube. Furthermore, when the pre-embedded component is a tower crane buttress pre-embedded part, the tower crane can be connected to the tower tube by connecting with the part of the pre-embedded component that remains outside the prefabricated main structure of the tower tube. This allows the tower tube to support the tower crane, reducing the probability of tower crane lifting accidents, improving the stability and safety of tower crane lifting, while also reducing lifting difficulty, reducing the self-weight of the tower crane, and saving lifting costs. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the tower mold according to an embodiment of the present utility model; Figure 2 This is a schematic diagram of the inner membrane body of the tower mold according to an embodiment of the present utility model; Figure 3 This is a schematic diagram of the bottom mold body of the tower mold according to an embodiment of the present utility model; Figure 4 This is a schematic diagram of the outer mold body of the tower mold according to an embodiment of the present utility model; Figure 5 This is a schematic diagram of the pre-positioning structure of the tower mold according to an embodiment of the present utility model; Figure 6 This is a schematic diagram showing the installation position of the sealing component of the tower mold according to an embodiment of this utility model; Figure 7 This is a schematic diagram of the sealing component of the tower mold according to an embodiment of the present invention; Figure 8 yes Figure 1 An enlarged schematic diagram of part A in the middle.

[0019] Figure label: 1. Mold body; 11. Prefabricated space; 12. Embedded opening; 13. Outer mold body; 14. Inner mold body; 15. Bottom mold body; 151. Positioning hole; 2. Embedded components; 21. Connecting holes; 22. Embedded plates; 23. Embedded rods; 24. Positioning plates; 3. Pre-positioning component; 31. Support component; 311. Through hole; 312. Pry bar; 32. Bearing component; 4. Suspended structure; 5. Sealing components; 51. Reinforcing rib structure; 511. Circular ribs; 512. Vertical ribs; 513. Corner ribs; 52. Slab body; 6. Sealing components; 7. Supporting components. Detailed Implementation

[0020] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0021] like Figures 1-8 As shown, this embodiment of the utility model provides a tower mold, including a mold body 1. The mold body 1 has a prefabrication space 11, which is used for prefabricating the prefabricated main structure of the tower. The mold body 1 is provided with a pre-embedded opening 12, which communicates with both the external space of the mold body 1 and the prefabrication space 11. The pre-embedded opening 12 is used to allow another part of a pre-embedded component 2, which is partially set in the prefabrication space 11 and pre-embedded in the prefabricated main structure, to pass through and extend into the external space of the mold body 1.

[0022] In this embodiment of the tower mold, a pre-embedded component 2 can be set by providing a pre-embedded opening 12 in the mold body 1. A part of the pre-embedded component 2 is set in the prefabrication space 11 of the mold body 1, and the other part extends through the pre-embedded opening 12 to the external space of the mold body 1. This allows the part of the pre-embedded component 2 set in the prefabrication space 11 of the mold body 1 to be pre-embedded in the prefabrication structure of the tower during the prefabrication process, and the part of the pre-embedded component 2 set in the external space of the mold body 1 to be retained outside the prefabrication structure of the tower after the prefabrication is completed. This facilitates the pre-embedded component 2 in the prefabrication structure of the tower. Furthermore, when the pre-embedded component 2 is a tower crane buttress pre-embedded part, the tower crane can be connected to the tower by connecting with the part of the pre-embedded component 2 retained outside the prefabrication structure of the tower. This allows the tower crane to be supported by the tower, reducing the probability of tower crane lifting accidents, improving the stability and safety of tower crane lifting, reducing lifting difficulty, reducing the self-weight of the tower crane, and saving lifting costs.

[0023] like Figure 1 As shown, the prefabricated space 11 can optionally be annular or arc-shaped. When the prefabricated space 11 is annular, the main body of the prefabricated structure can be annular tower segments. Alternatively, by setting partitions within the prefabricated space 11, the annular prefabricated space 11 can be divided into multiple arc segments, thereby making the main body of the prefabricated structure an arc-shaped tower plate. When the prefabricated space 11 is arc-shaped, the main body of the prefabricated structure can be an arc-shaped tower plate. In practical applications, multiple tower segments can be stacked to form a tower, and multiple tower plates can be connected sequentially in a circumferential direction to form a tower segment. However, the shape of the prefabricated space 11 and the corresponding shape of the prefabricated main body are not limited to these.

[0024] Optionally, the embedded component 2 can be an embedded component of the tower crane buttress.

[0025] Optionally, the prefabricated main structure can be a tower segment or a tower piece. Multiple tower segments can be stacked and arranged adjacently to form a tower, and multiple tower pieces can be arranged adjacently in a circumferential direction to form a tower segment.

[0026] like Figure 1 and Figure 2 As shown, in one embodiment of this utility model, the mold body 1 may include an outer mold body 13 and an inner mold body 14. The outer mold body 13 surrounds the inner mold body 14 and is spaced apart from the inner mold body 14. The space between the outer mold body 13 and the inner mold body 14 serves as a prefabrication space 11. A pre-embedded opening 12 is provided in the outer mold body 13 and penetrates the outer mold body 13 radially.

[0027] By surrounding the inner mold body 14 with the outer mold body 13 and spacing them apart, a space can be formed between the outer mold body 13 and the inner mold body 14. This space can serve as a precast space 11; that is, the outer mold body 13 can serve as the outer peripheral wall of the precast space 11, and the inner mold body 14 can serve as the inner peripheral wall of the precast space 11. In practical applications, the precast structure can be formed by pouring concrete into the precast space 11. In other words, the concrete used to form the precast structure can be poured into the precast space 11, and the outer mold body 13 and the inner mold body 14 can prevent the concrete from flowing into spaces outside the precast space 11.

[0028] like Figure 1 and Figure 2 As shown, optionally, both the outer mold body 13 and the inner mold body 14 can be annular, and the inner diameter of the outer mold body 13 can be larger than the outer diameter of the inner mold body 14. In this case, the outer mold body 13 can be wrapped around the inner mold body 14, and there can be an annular space between them. This annular space can serve as a prefabrication space 11, that is, the prefabrication space 11 can be annular. However, the shapes of the outer mold body 13 and the inner mold body 14, as well as the shapes of the corresponding space, are not limited to this.

[0029] By setting the pre-embedded opening 12 in the outer mold body 13, it is convenient for a part of the pre-embedded component 2 to be pre-embedded in the prefabricated structure body, and the other part of the pre-embedded component 2 to extend out of the prefabrication space 11 through the pre-embedded opening 12, so that the other part of the pre-embedded component 2 can protrude from the outer circumference of the prefabricated structure body after the prefabrication of the prefabricated structure body is completed. When the pre-embedded component 2 is a tower crane buttress pre-embedded component, it is convenient for the tower crane to be connected to the other part of the pre-embedded component 2.

[0030] like Figure 4 As shown, optionally, the number of pre-embedded openings 12 can be one or more, and the multiple pre-embedded openings 12 can be arranged at intervals in the circumferential and / or axial direction of the mold body 1. This design can increase the number of pre-embedded components 2, thereby increasing the number of connection points between the tower crane and the tower cylinder, and increasing the tower cylinder's support capacity and stability for the tower crane.

[0031] like Figure 1 , Figure 2 and Figure 4 As shown, optionally, each pre-embedded opening 12 can be provided with one or more pre-embedded components 2. This design can improve the flexibility of the arrangement of pre-embedded components 2 and the flexibility of the connection between the tower crane and the pre-embedded components 2.

[0032] like Figure 2 As shown, in one embodiment of the present invention, the tower mold may further include a pre-positioning component 3, which is connected to the mold body 1 and is used to support the pre-embedded component 2 at a preset pre-embedded position corresponding to the pre-embedded opening 12.

[0033] The preset embedded position can be the position of the embedded component 2 relative to the prefabricated structure body after the prefabricated structure body is completed and a part of the embedded component 2 is embedded in the prefabricated structure body. In practical applications, the embedded opening 12 may be located at a certain height of the mold body 1. By designing the positioning component 3 to connect with the mold body 1, the embedded component 2 can be supported by the mold body 1 and the positioning component 3. Before the prefabricated structure body is completed and a part of the embedded component 2 is embedded in the prefabricated structure body, the embedded component 2 can be supported at the height of the embedded opening 12 and correspond to the embedded opening 12. This allows a part of the embedded component 2 to be located at the height of the embedded opening 12 within the prefabrication space 11, and another part of the embedded component 2 to pass through the embedded opening 12 and extend into the external space of the mold body 1. Thus, after the prefabricated structure body is completed, a part of the embedded component 2 can be embedded in the preset embedded position in the prefabricated structure body.

[0034] Optionally, the number of pre-positioning components 3 can be the same as the number of pre-embedded components 2, and multiple pre-positioning components 3 can be used to support multiple pre-embedded components 2 in a one-to-one correspondence.

[0035] In one embodiment of the present invention, the prepositioning component 3 can be detachably connected to the mold body 1 and can support the pre-embedded component 2 or be separated from the pre-embedded component 2.

[0036] In practical applications, before pouring concrete into the prefabrication space 11 to form the main body of the prefabricated structure, structural reinforcement bars for forming the main body of the prefabricated structure may be provided within the prefabrication space 11. After the prepositioning component 3 supports the embedded component 2 at a preset prepositioned position, the embedded component 2 can be connected to the structural reinforcement bars for forming the main body of the prefabricated structure, so that the embedded component 2 can be supported by the structural reinforcement bars for forming the main body of the prefabricated structure. Afterwards, the prepositioning component 3 can be disassembled from the mold body 1 and separated from the embedded component 2. Then, the prepositioning component 3 can be removed, and concrete for forming the main body of the prefabricated structure can be poured into the prefabrication space 11.

[0037] This design avoids the prepositioning component 3 from being used in the concrete pouring of the precast structure body and being embedded in the precast structure body, thus enabling the prepositioning component 3 to be reused and reducing the cost of using the tower mold. On the other hand, since part of the embedded component 2 needs to be set in the prefabrication space 11 and another part needs to extend through the embedded opening 12 to the external space of the mold body 1, and the prepositioning component 3 may be connected to the part of the embedded component 2 that needs to extend through the embedded opening 12 to the outside of the mold body 1, the outer mold body 13 may interfere with the embedded component 2 and the prepositioning component 3 respectively. Therefore, after the embedded component 2 is supported in the preset embedded position and the prepositioning component 3 is removed, before pouring concrete into the prefabrication space 11 to form the prefabrication structure body, the outer mold body 13 and the inner mold body 14 are set to form the prefabrication space 11. By setting the embedded component 2 and the prepositioning component 3 before setting the outer mold body 13, and supporting the embedded component 2 in the preset embedded position and removing the prepositioning component 3, the interference between the embedded component 2 and the outer mold body 13 can be avoided, and the interference between the prepositioning component 3 and the outer mold body 13 can also be avoided.

[0038] like Figure 8 As shown, optionally, the embedded component 2 may be provided with an embedded rod 23, which can be used to connect with the structural reinforcement forming the main body of the precast structure. In practical applications, the embedded rod 23 can be tied together with the structural reinforcement to achieve the connection between the embedded rod 23 and the structural reinforcement.

[0039] like Figure 8 As shown, optionally, the embedded rod 23 can be provided to extend radially in the mold body 1.

[0040] Optionally, the embedded rod 23 can be a reinforcing bar. Optionally, the embedded rod 23 can be welded to the pre-embedded component 2.

[0041] like Figure 8 As shown, optionally, the number of embedded rods 23 can be multiple, and the multiple embedded rods 23 can be spaced apart in the axial and / or circumferential directions of the mold body 1.

[0042] like Figure 8 As shown, optionally, the embedded rod 23 can be set within the prefabrication space 11. After the concrete in the prefabrication space 11 forms the main body of the prefabricated structure, the embedded rod 23 can be poured into the main body of the prefabrication structure, thereby improving the connection stability between the embedded component 2 and the main body of the prefabrication structure. When the embedded rod 23 is a steel bar, it not only improves the connection stability between the embedded component 2 and the main body of the prefabrication structure, but also forms a mesh-like synergistic force-bearing system with the structural reinforcement of the main body of the prefabrication structure. This is equivalent to adding reinforcing bars to the local area of ​​the main body of the prefabrication structure with the embedded component 2, increasing the steel reinforcement density, thereby enhancing the bending resistance and crack resistance of the main body of the prefabrication structure, which is beneficial to improving the structural strength of the main body of the prefabrication structure.

[0043] like Figure 5 As shown, in one embodiment of this utility model, a hanging structure 4 may be provided on the top of the prepositioning component 3. The hanging structure 4 is used to allow an external hanging device to hang and move the prepositioning component 3 when the prepositioning component 3 is in a disassembled state from the mold body 1 and in a separated state from the embedded component 2.

[0044] In practical applications, the pre-positioning component 3 may be long and heavy. Therefore, it is necessary to move the pre-positioning component 3 using a slinging device. During the movement of the pre-positioning component 3, the slinging device can be connected to the slinging structure 4 to achieve the connection between the slinging device and the pre-positioning component 3, thereby enabling the movement of the pre-positioning component 3 via the slinging device. For example, when moving the pre-positioning component 3 to connect with the mold body 1, at this time, the pre-positioning component 3 is not connected to the mold body 1 and does not support the embedded component 2 (i.e., the pre-positioning component 3 is in a disassembled state from the mold body 1 and is separated from the embedded component 2). The external slinging device can be connected to the slinging structure 4 to move the pre-positioning component 3 to the position where it is connected with the mold body 1. For example, after the pre-embedded component 2 is connected to the structural reinforcement used to form the main body of the prefabricated structure, when it is necessary to remove the pre-positioning component 3, the pre-positioning component 3 can be disassembled from the mold body 1 and separated from the pre-embedded component 2 (that is, the pre-positioning component 3 is in a disassembled state from the mold body 1 and in a separated state from the pre-embedded component 2), and the external hanging equipment can be connected to the hanging structure 4 to remove the pre-positioning component 3.

[0045] By setting a hanging structure 4 on the top of the prepositioning component 3 and connecting it to the hanging equipment through the hanging structure 4, the convenience of connecting the hanging equipment to the prepositioning component 3 can be improved, and the safety and stability of hanging the prepositioning component 3 can be improved.

[0046] like Figure 1As shown, in one embodiment of this utility model, the pre-embedded component 2 may be provided with a connecting hole 21. The connecting hole 21 is used to connect with mechanical equipment outside the tower. The pre-positioning component 3 may be provided through the connecting hole 21 and abut against the bottom end face of the connecting hole 21 to support the pre-embedded component 2.

[0047] For example, when the embedded component 2 is a tower crane buttress embedded component, the connecting hole 21 can be used to connect with the buttress connecting rod. One end of the buttress connecting rod can be connected to the connecting hole 21, and the other end can be connected to the tower crane, thereby realizing the connection between the embedded component 2 and the tower crane, and further realizing the connection between the tower crane and the tower. That is to say, the connecting hole 21 is used to connect with mechanical equipment (e.g., tower crane) outside the tower. At this time, the prepositioning component 3 can also be set through the connecting hole 21 and abut against the bottom end face of the connecting hole 21 to apply an upward force to the embedded component 2, thereby supporting the embedded component 2.

[0048] This design allows the prepositioning component 3 to directly support the pre-embedded component 2 using the existing connection hole 21 of the pre-embedded component 2, eliminating the need for a separate structure to support the pre-embedded component 2. This avoids the need to design a separate structure for the prepositioning component 3 and further complicates the structure of the pre-embedded component 2. On the other hand, the prepositioning component 3 passing through the connection hole 21 improves the support stability of the prepositioning component 3.

[0049] like Figure 1 As shown, optionally, the number of connecting holes 21 can be multiple, and the multiple connecting holes 21 can be arranged at intervals along the circumference of the mold body 1. The number of prepositioning components 3 can be the same as the number of connecting holes 21, and the multiple prepositioning components 3 can be used to be set through the multiple connecting holes 21 in a one-to-one correspondence.

[0050] This design allows multiple pre-positioning components 3 to support the same pre-embedded component 2, thereby improving the stability of the pre-positioning components 3 supporting the pre-embedded component 2.

[0051] like Figure 5 As shown, in one embodiment of this utility model, the pre-positioning component 3 may include a support member 31 and a carrier member 32. The support member 31 is vertically arranged and is used to pass through the connecting hole 21, while the carrier member 32 is horizontally arranged and connected to the support member 31, and is used to support the pre-embedded component 2 from the bottom.

[0052] like Figure 1 and Figure 5 As shown, optionally, the support member 31 can be rod-shaped to pass through the connecting hole 21, the bearing member 32 can be rod-shaped and connected to the support member 31, and the bearing member 32 can be located below the bottom surface of the embedded component 2 so as to abut against the bottom surface of the embedded component 2, thereby supporting the embedded component 2.

[0053] like Figure 5 As shown, optionally, the support member 31 may be provided with a through hole, and the bearing member 32 may be provided through the through hole of the support member 31. For example, the bearing member 32 is rod-shaped and arranged laterally, and the axial direction of the through hole of the support member 31 may be parallel to the horizontal direction.

[0054] Optionally, the carrier 32 may be provided with a limiting part, which may abut against one end face of the through hole of the support 31. This design can prevent the carrier 32 from sliding out of the through hole of the support 31, thereby improving the stability of the carrier 32 in supporting the embedded component 2.

[0055] like Figure 5 As shown, optionally, the hanging structure 4 can be set at the top of the support 31.

[0056] like Figures 1-3 As shown, in one embodiment of this utility model, the mold body 1 may include an outer mold body 13, an inner mold body 14, and a bottom mold body 15. Both the outer mold body 13 and the inner mold body 14 are disposed on the bottom mold body 15, with the outer mold body 13 surrounding the inner mold body 14 and spaced apart from it. The space between the outer mold body 13 and the inner mold body 14 serves as a prefabrication space 11. The bottom mold body 15 may be provided with a pre-positioning structure, and the pre-positioning component 3 is connected to the pre-positioning structure to support the embedded component 2 at a preset position.

[0057] By surrounding the inner mold body 14 with the outer mold body 13 and the inner mold body 14 spaced apart, a space can be formed between the outer mold body 13 and the inner mold body 14. By placing both the outer mold body 13 and the inner mold body 14 on the bottom mold body 15, the bottom of this space can be sealed off by the bottom mold body 15. This space can serve as a precast space 11; that is, the outer mold body 13 can serve as the outer peripheral wall of the precast space 11, the inner mold body 14 can serve as the inner peripheral wall of the precast space 11, and the bottom mold body 15 can serve as the bottom wall of the precast space 11. In practical applications, the precast structure can be formed by pouring concrete into the precast space 11. The outer mold body 13, the inner mold body 14, and the bottom mold body 15 can prevent the concrete from flowing out of the precast space 11. Concrete can be poured into the precast space 11 from the top.

[0058] By setting a prepositioning structure on the bottom mold body 15 and connecting the prepositioning component 3 to the prepositioning structure, the connection between the prepositioning component 3 and the mold body 1 can be realized. Furthermore, the bottom mold body 15 can support the prepositioning component 3 from the bottom, thereby ensuring the stability of the prepositioning component 3 in supporting the embedded component 2.

[0059] Optionally, the number of prepositioning structures can be the same as the number of prepositioning components 3, and multiple prepositioning structures can be connected to multiple prepositioning components 3 in a one-to-one correspondence.

[0060] like Figure 5 As shown, optionally, the bottom end of the prepositioning component 3 can be conical, and the prepositioning structure can include a positioning hole 151, which can be conical.

[0061] like Figure 3 and Figure 5 As shown, in practical applications, the bottom end of the cone-shaped prepositioning component 3 can be inserted into the cone-shaped positioning hole 151. During the process of inserting the bottom end of the cone-shaped prepositioning component 3 into the cone-shaped positioning hole 151, the cone-shaped positioning hole 151 can guide the bottom end of the cone-shaped prepositioning component 3, thereby guiding the prepositioning component 3 and improving the positioning accuracy between the prepositioning component 3 and the bottom mold body 15.

[0062] In practical applications, the embedded component 2 can be an embedded part of the tower crane buttress, and the prefabricated main structure can be a tower section or a cylindrical piece. Multiple cylindrical pieces can be connected circumferentially to form a tower section, and multiple tower sections can be stacked to form a tower. The tower section or cylindrical piece may need to have door openings to allow personnel to enter and exit the tower. Therefore, the tower mold may have a corresponding mold door opening structure to form the door openings. To facilitate the connection between the embedded component 2 and the external equipment of the tower or to facilitate the setting of the embedded opening 12, optionally, the embedded opening 12 is offset from the doorway structure of the mold body 1 at a preset angle in the circumferential direction. This ensures that the embedded component 2 and the embedded opening 12 are offset from the doorway at a preset angle in the circumferential direction of the mold body 1, avoiding interference between the embedded component 2 or the embedded opening 12 and the doorway. Furthermore, the design of the preset angle also needs to consider other mold structures that the mold body 1 is set up to form other structures of the tower segment or tube (e.g., the connection structure between two adjacent tower segments, the through hole for the prestressing tendon to pass through the tower segment, etc.). This is to avoid interference between the embedded component 2 or the embedded opening 12 and the doorway, while also avoiding interference between the embedded component 2 or the embedded opening 12 and other structures of the tower segment or tube.

[0063] Optionally, the preset angle can be in the range of 30°-40°.

[0064] Optionally, the preset angle can be 31°.

[0065] Optionally, the bottom end of the support member 31 may be conical, and the pre-positioning structure may include a positioning hole 151, which may be conical.

[0066] Optionally, the pre-positioning structure may include an internally threaded hole, and the bottom end of the pre-positioning component 3 may have an external thread for threaded connection with the internally threaded hole. In practical applications, the pre-positioning component 3 and the pre-positioning structure are connected by a threaded connection, which makes the mating method simple and secure.

[0067] like Figure 5 As shown, optionally, the bottom of the support member 31 may be provided with a through hole 311, through which a pry bar 312 can pass. In practical applications, the support member 31 may be heavy. When connecting the prepositioning component 3 to the prepositioning structure by means of a threaded connection, or when canceling the threaded connection between the prepositioning component 3 and the prepositioning structure, the pry bar 312 can be passed through the through hole 311 to rotate the support member 31, so that the external thread at the bottom of the prepositioning component 3 gradually connects with the internal threaded hole, thereby making the connection operation between the prepositioning component 3 and the prepositioning structure convenient and labor-saving.

[0068] like Figure 6 and Figure 7 As shown, in one embodiment of this utility model, the tower mold may further include a sealing component 5, which is detachably connected to the mold body 1 and is used to seal the pre-embedded opening 12.

[0069] In practical applications, when the precast structure requires embedded components 2, the sealing component 5 can be removed from the mold body 1 to leave the embedded opening 12 open, facilitating the placement of the embedded component 2. When the precast structure does not require embedded components 2, the sealing component 5 can be connected to the mold body 1 to seal the embedded opening 12, preventing concrete poured into the precast space 11 from flowing out of the embedded opening 12 and ensuring the complete and smooth pouring of the precast structure. Thus, through the design of the sealing component 5, the mold body 1 can be used to precast both precast structures with and without embedded components 2, thereby improving the applicability of the mold body 1.

[0070] Optionally, the sealing component 5 can be detachably connected to the outer mold body 13.

[0071] Optionally, one of the sealing component 5 and the outer mold body 13 is provided with a threaded connection hole, and the other is provided with a through hole. By passing the threaded connector through the through hole and threadedly connecting it to the threaded connection hole, the sealing component 5 and the outer mold body 13 can be connected.

[0072] Optionally, the sealing component 5 can be set on the side of the outer mold body 13 facing the inner mold body 14, or on the side of the outer mold body 13 away from the inner mold body 14, or in the pre-embedded opening 12.

[0073] like Figure 6 and Figure 7 As shown, in one embodiment of this utility model, the sealing component 5 may be provided with a reinforcing rib structure 51, which is provided on the surface of the sealing component 5 facing the prefabricated space 11 or on the surface away from the prefabricated space 11.

[0074] This design is because when the sealing component 5 seals the pre-embedded opening 12, the sealing component 5 will be subjected to the force of the concrete poured in the prefabricated space 11. By setting a reinforcing rib structure 51 on the sealing component 5, the structural strength of the sealing component 5 can be improved, and the sealing component 5 can be prevented from being damaged by the force of the concrete poured in the prefabricated space 11, thus ensuring the stability of the sealing component 5 in sealing the pre-embedded opening 12.

[0075] like Figure 6 and Figure 7 As shown, optionally, the sealing component 5 may include a plate 52, and the reinforcing rib structure 51 may include a ring rib 511, a vertical rib 512, and a corner rib 513. The plate 52 is detachably connected to the mold body 1 for sealing the pre-embedded opening 12. The ring rib 511 may be arranged on the plate 52 along the circumference of the mold body 1, the vertical rib 512 may be arranged on the plate 52 along the axial direction of the mold body 1, and the corner rib 513 may be arranged on the edge of the plate 52 and connected to the ring rib 511 and / or the vertical rib 512.

[0076] The overall structural strength of the plate 52 can be enhanced in both the transverse and longitudinal directions by using ring reinforcement 511 and vertical reinforcement 512, and the edge local structural strength of the plate 52 can be enhanced by using corner reinforcement 513, thereby comprehensively enhancing the structural strength of the plate 52.

[0077] like Figure 6 and Figure 7 As shown, optionally, there can be multiple annular ribs 511, which can be spaced apart axially on the mold body 1. Optionally, there can be multiple vertical ribs 512, which can be spaced apart circumferentially on the mold body 1. Optionally, there can be multiple corner ribs 513, which can be spaced apart axially or circumferentially on the mold body 1.

[0078] Optionally, a reinforcing structure can be provided around the pre-embedded opening 12 of the mold body 1. This design is because the setting of the pre-embedded opening 12 will reduce the strength of the part around the pre-embedded opening 12 of the mold body 1. Therefore, by providing a reinforcing structure around the pre-embedded opening 12 of the mold body 1, the structural strength of the part around the pre-embedded opening 12 of the mold body 1 can be strengthened, thereby improving the stability of the mold body 1 in use.

[0079] like Figure 8 As shown, in one embodiment of this utility model, the tower mold may further include a sealing component 6. The sealing component 6 is disposed on the end face of the pre-embedded opening 12 and is used to seal the pre-embedded opening 12 and the prefabricated space 11 by sealing the end face of the pre-embedded opening 12 and the pre-embedded component 2.

[0080] In practical applications, due to the processing errors in the production of both the mold body 1 and the embedded component 2, gaps may exist when the end face of the embedded opening 12 abuts against the embedded component 2, preventing a tight fit. To prevent the concrete poured in the precast space 11 from flowing out between the end face of the embedded opening 12 and the embedded component 2, and to ensure the appearance consistency of the precast structure at the embedded component 2, a sealing component 6 can be installed between the side of the outer mold body 13 facing the precast space 11 and the side of the embedded component 2 facing the outer mold body 13. The sealing component 6 is arranged circumferentially around the embedded opening 12. The sealing component 6 can seal the space between the outer mold body 13 and the embedded component 2, preventing the concrete poured in the precast space 11 from flowing out between the end face of the embedded opening 12 and the embedded component 2, thus ensuring the appearance consistency of the precast structure at the embedded component 2.

[0081] Optionally, the sealing component 6 can be a sealing ring.

[0082] Alternatively, the sealing component 6 can be made of rubber.

[0083] like Figure 2 As shown, in one embodiment of this utility model, the tower mold may further include a support component 7, which can abut against the mold body 1 and be fixedly connected to the embedded component 2 for supporting the embedded component 2.

[0084] In practical applications, the support component 7 abuts against the mold body 1, and the mold body 1 can provide support force to the embedded component 2 through the support component 7. When the embedded component 2 is connected to the structural reinforcement used to form the prefabricated structure body, the structural reinforcement used to form the prefabricated structure body can provide support force to the embedded component 2. Thus, after the prepositioning component 3 is removed, the support component 7 can work with the structural reinforcement used to form the prefabricated structure body to jointly support the embedded component 2, thereby improving the support stability of the embedded component 2.

[0085] like Figure 2 As shown, optionally, the support member 7 can abut against the bottom formwork body 15. Optionally, the support member 7 can be a reinforcing bar. Optionally, the support member 7 can be welded to the embedded member 2.

[0086] Optionally, there can be multiple support components 7, and multiple support components 7 can be connected to the same embedded component 2 respectively. In this way, multiple support components 7 can jointly support the same embedded component 2, thereby improving the stability of the support components 7 supporting the embedded component 2.

[0087] Optionally, the support component 7 can be installed within the prefabrication space 11. After the concrete in the prefabrication space 11 forms the main body of the prefabricated structure, the support component 7 can be poured into the main body of the prefabricated structure, thereby improving the connection stability between the embedded component 2 and the main body of the prefabricated structure. When the support component 7 is made of steel reinforcement, the support component 7 can not only improve the connection stability between the embedded component 2 and the main body of the prefabricated structure, but also help improve the structural strength of the main body of the prefabricated structure.

[0088] In one embodiment of this utility model, the mold body 1 may be provided with a connecting structure, which is used to detachably connect with the pre-embedded component 2.

[0089] In practical applications, after the outer mold body 13 is placed in place, the embedded component 2 supported by the supported component 7 and the embedded component 2 supported by the structural reinforcement used to form the main body of the precast structure can be connected to the mold body 1, thereby connecting the embedded component 2 to the mold body 1 and fixing the relative position of the embedded component 2 to the mold body 1. This prevents the position of the embedded component 2 from changing when pouring concrete into the precast space 11, and thus ensures that the embedded component 2 is accurately located in the preset embedded position after the precast main body of the precast structure is completed.

[0090] Optionally, the connecting structure can be provided on the outer mold body 13. That is, the embedded component 2 can be connected to the outer mold body 13 through the connecting structure.

[0091] Optionally, the embedded component 2 may be provided with a threaded connection hole, and the connection structure may be a through hole. Alternatively, the embedded component 2 may be provided with a through hole, and the connection structure may be a threaded connection hole. By passing the threaded connector through the through hole and threadedly connecting it to the threaded connection hole, the connection between the embedded component 2 and the connection structure can be achieved.

[0092] Optionally, when the connection structure is a threaded connection hole or a through hole, there can be multiple connection structures, and the multiple connection structures can be arranged circumferentially around the pre-embedded opening 12.

[0093] This utility model embodiment also provides a method for prefabricating a tower prefabricated structure, which uses a tower mold as provided in this utility model embodiment to prefabricate the tower prefabricated structure.

[0094] The prefabrication method for tower prefabrication structure provided in this embodiment of the utility model, by prefabricating the tower prefabrication structure using the tower mold provided in this embodiment of the utility model, facilitates the pre-embedded component 2 in the main body of the tower prefabrication structure. Furthermore, when the pre-embedded component 2 is a tower crane buttress pre-embedded component, the tower crane can be connected to the tower by connecting with the part of the pre-embedded component 2 that remains outside the main body of the tower prefabrication structure. This allows the tower crane to be supported by the tower cylinder, reducing the probability of tower crane hoisting accidents, improving the stability and safety of tower crane hoisting, while also reducing hoisting difficulty, reducing the self-weight of the tower crane, and saving hoisting costs.

[0095] In one embodiment of this utility model, the prefabricated tower structure may include the aforementioned prepositioning component 3 and supporting component 7. The prefabrication method may include the following steps: S1, connect the prepositioning component 3 to the mold body 1, and connect the support component 7 to the embedded component 2; S2, the embedded component 2 connected to the support component 7 is fitted with the mold body 1 so that the support component 7 abuts against the mold body 1, and the pre-positioning component 3 pre-positions and supports the embedded component 2; S3, a portion of the pre-embedded component 2 set in the prefabrication space 11 is connected to the structural reinforcement set in the prefabrication space 11 for forming the main body of the prefabrication structure; S4, disconnect the pre-positioning component 3 from the mold body 1, and separate the pre-positioning component 3 from the pre-embedded component 2.

[0096] Specifically, in one embodiment of this utility model, for example, the supporting component 7 can be welded to the embedded rod 23 of the pre-embedded component 2, and the external hanging device can be connected to the hanging structure 4 of the pre-positioning component 3. The pre-positioning component 3 can be lifted by the external hanging device, so that the supporting component 31 of the pre-positioning component 3 corresponds to the pre-positioning structure of the bottom mold body 15. Then, the supporting component 31 is lowered so that the external thread at the bottom of the supporting component 31 engages with the internal thread hole of the pre-positioning structure. Next, a pry bar 312 is passed through the through hole 311 of the supporting component 31, so that the supporting component 31 is rotated by the pry bar 312, causing the supporting component 31 to be threadedly connected to the pre-positioning structure. Finally, the bearing component 32 of the pre-positioning component 3 is inserted into the through hole of the supporting component 31. This allows the supporting component 7 to be connected to the pre-embedded component 2, and the pre-positioning component 3 to be connected to the mold body 1.

[0097] Subsequently, in one embodiment of this utility model, for example, the embedded component 2 connected to the support component 7 can be lifted by an external hanging device, so that the connecting hole 21 of the embedded component 2 corresponds to the support component 31. Then, the embedded component 2 is lowered, so that the support component 31 passes through the corresponding connecting hole 21, and the bearing component 32 abuts against the bottom of the embedded component 2, and the bottom of the support component 7 abuts against the bottom mold body 15. At this time, the bearing component 32 and the support component 7 can jointly support the embedded component 2. Furthermore, the support component 31 can position the embedded component 2 in the circumferential and radial directions of the mold body 1, and the bearing component 32 can position the embedded component 2 in the axial direction of the mold body 1. That is to say, at this time, the prepositioning component 3 and the support component 7 can jointly support the embedded component 2, and the prepositioning component 3 can also position the embedded component 2 in the circumferential, axial, and radial directions of the mold body 1, so that the embedded component 2 is in a preset prepositioned position. This allows the pre-embedded component 2, which is connected to the support component 7, to be fitted with the mold body 1, so that the support component 7 abuts against the mold body 1, and the pre-positioning component 3 pre-positions and supports the pre-embedded component 2.

[0098] Subsequently, in one embodiment of this utility model, for example, the embedded rod 23 of the embedded component 2 can be tied to the structural reinforcement used to form the main body of the prefabricated structure. At this time, the bearing member 32, the supporting member 7, and the structural reinforcement used to form the main body of the prefabricated structure can jointly support the embedded component 2. Thus, it is possible to connect a portion of the embedded component 2 set in the prefabrication space 11 with the structural reinforcement used to form the main body of the prefabrication structure set in the prefabrication space 11.

[0099] Subsequently, in one embodiment of this utility model, for example, a pry bar 312 can be passed through the through hole 311 of the prepositioning component 3 to rotate the support component 31, thereby canceling the threaded connection between the support component 31 and the prepositioning structure. The bearing component 32 can then be removed from the through hole of the support component 31. An external hanging device can be connected to the hanging structure 4 to lift the prepositioning component 3, separating the support component 31 from the prepositioning structure, and removing the support component 31 from the connecting hole 21. At this time, the support component 7 and the structural ribs used to form the main body of the prefabricated structure can jointly support the embedded component 2. This allows for the cancellation of the connection between the prepositioning component 3 and the mold body 1, and the separation of the prepositioning component 3 from the embedded component 2.

[0100] Optionally, before connecting the prepositioning component 3 to the mold body 1 and the support component 7 to the pre-embedded component 2 in step S1, the bottom mold body 15 can be placed in place and the inner mold body 14 can be placed on the bottom mold body 15.

[0101] Optionally, since a portion of the embedded component 2 needs to be placed within the prefabricated space 11, and another portion needs to extend through the embedded opening 12 to the external space of the mold body 1, and since the prepositioning component 3 may connect with the portion of the embedded component 2 that needs to extend through the embedded opening 12 to the outside of the mold body 1, the outer mold body 13 may interfere with both the embedded component 2 and the prepositioning component 3. Therefore, in step S4, the prepositioning component 3 is disconnected from the mold body 1, and the prepositioning component 3 is separated from the embedded component 2. After the prepositioning component 3 is removed, Since the embedded component 2 is already located at the preset embedded position, a portion of the embedded component 2 is already located within the prefabrication space 11, and the prepositioning component 3 has been removed, the outer mold body 13 can be set on the bottom mold body 15, forming the prefabrication space 11 with the inner mold body 14. During the process of setting the outer mold body 13 on the bottom mold body 15, another portion of the embedded component 2 can extend through the embedded opening 12 to the side of the outer mold body 13 facing away from the inner mold body 14, that is, the other portion of the embedded component 2 can extend through the embedded opening 12 to the external space of the mold body 1. At this time, the supporting component 7 can be located within the prefabrication space 11, and the supporting component 7 and the structural ribs used to form the prefabricated structure body can jointly support the embedded component 2.

[0102] Optionally, after setting the outer mold body 13 on the bottom mold body 15 and forming a prefabricated space 11 with the inner mold body 14, and extending another part of the embedded component 2 through the embedded opening 12 to the side of the outer mold body 13 opposite to the inner mold body 14, the embedded component 2 can be connected to the outer mold body 13 by passing a threaded connector through the through hole of the embedded component 2 and threading it with the threaded connection hole of the outer mold body 13. This allows for the connection structure between the embedded component 2 and the mold body 1. At this time, the support component 7, the mold body 1, and the structural ribs used to form the prefabricated structure can jointly support the embedded component 2.

[0103] Optionally, after connecting the embedded component 2 to the mold body 1, concrete can be poured into the prefabrication space 11 to form the prefabricated structure body, and a portion of the embedded component 2 can be embedded in the prefabricated structure body. During the formation of the prefabricated structure body, the support component 7 and the embedded rod 23 can both be poured and embedded in the prefabricated structure body.

[0104] Optionally, after forming the prefabricated main structure and embedding a portion of the embedded component 2 within it, the threaded connection between the embedded component 2 and the outer mold body 13 can be disassembled, thereby canceling the connection between the embedded component 2 and the outer mold body 13, and subsequently canceling the connection between the embedded component 2 and the mold body 1. This allows the prefabricated main structure containing the embedded component 2 to be separated from the mold body 1. In practical applications, the outer mold body 13 can be detachably connected to the bottom mold body 15, facilitating the removal of the outer mold body 13 when separating the prefabricated main structure containing the embedded component 2 from the mold body 1. Similarly, in practical applications, the inner mold body 14 can be detachably connected to the bottom mold body 15, facilitating the removal of the inner mold body 14 when separating the prefabricated main structure containing the embedded component 2 from the mold body 1. In practical applications, the outer mold body 13 may include multiple outer mold segments. Multiple outer mold segments can be spliced ​​together in the circumferential direction of the outer mold body 13 to form the outer mold body 13, so that the outer mold body 13 can be dismantled when the prefabricated structure body with the pre-embedded component 2 is separated from the mold body 1.

[0105] However, the prefabrication method for the tower prefabricated structure provided in this embodiment of the present invention is not limited to the above sequence and specific method.

[0106] like Figure 1 and Figure 2 As shown, this utility model embodiment also provides a pre-embedded component 2. A part of the pre-embedded component 2 is disposed in the prefabrication space 11 of the tower mold provided in this utility model embodiment, and another part extends through the pre-embedded opening 12 to the external space of the tower mold. The tower mold is used to pre-embed the prefabrication of the prefabricated structure body during the prefabrication process of the prefabricated structure body.

[0107] like Figure 8 As shown, optionally, the embedded component 2 may include an embedded plate 22, an embedded rod 23, and a positioning plate 24. The embedded plate 22 may be disposed in the prefabrication space 11 and may abut against the inner wall of the outer mold body 13. The embedded rod 23 may be disposed on the side of the embedded plate 22 facing the inner mold body 14 and may be used to connect with the structural reinforcement of the prefabricated structure body. The positioning plate 24 may be disposed on the side of the embedded plate 22 away from the inner mold body 14 and may extend from the embedded opening 12 to the outer space of the mold body 1. It may also be provided with a connecting hole 21 and supported by the prepositioning component 3.

[0108] The embedded component 2 provided in this embodiment of the utility model has a simple structure. It is embedded in the prefabricated structure body during the prefabrication process of the tower body using the tower mold provided in this embodiment of the utility model. This enables the embedded component 2 to be firmly connected to the prefabricated structure body and facilitates the embedding of the embedded component 2 in the prefabricated structure body of the tower. Furthermore, when the embedded component 2 is a tower crane buttress embedded part, the tower crane can be connected to the tower by connecting with the part of the embedded component 2 that is retained outside the prefabricated structure body of the tower. This allows the tower crane to be supported by the tower, reducing the probability of tower crane lifting accidents, improving the stability and safety of tower crane lifting, reducing lifting difficulty, reducing the self-weight of the tower crane, and saving lifting costs.

[0109] This utility model embodiment also provides a prefabricated tower structure, including a prefabricated structure body and a pre-embedded component 2 provided in this utility model embodiment. The prefabricated structure body is prefabricated using a tower mold provided in this utility model embodiment, and a portion of the pre-embedded component 2 is pre-embedded in the prefabricated structure body using a tower mold during the prefabrication process of the prefabricated structure body.

[0110] The prefabricated tower structure provided in this embodiment of the utility model, through the tower mold prefabrication provided in this embodiment of the utility model, facilitates the pre-embedded component 2 in the prefabricated main body of the tower. Furthermore, when the pre-embedded component 2 is a tower crane buttress pre-embedded part, the tower crane can be connected to the tower by connecting with the part of the pre-embedded component 2 that remains outside the prefabricated main body of the tower. This allows the tower crane to be supported by the tower, reducing the probability of tower crane hoisting accidents, improving the stability and safety of tower crane hoisting, reducing hoisting difficulty, reducing the self-weight of the tower crane, and saving hoisting costs.

[0111] This utility model embodiment also provides a tower, including tower segments and a tower prefabricated structure provided in this utility model embodiment. The tower prefabricated structure is stacked with the tower segments, and the number of tower prefabricated structures is one or more, with multiple tower prefabricated structures arranged at intervals or adjacent to each other.

[0112] For example, the prefabricated tower structure can be tower segments or tower sections. When the prefabricated tower structure is a tower segment, the tower segment can be arc-shaped, and multiple tower segments can be arranged adjacently in the circumferential direction to form a ring-shaped tower section. The tower segment may or may not have pre-embedded components 2. Multiple tower sections with pre-embedded components 2 can be stacked and spaced apart or arranged adjacently to give the tower section multiple pre-embedded components 2 in the circumferential direction, thereby improving the stability of the tower for supporting the tower crane. When the prefabricated tower structure is a tower section, multiple tower sections can be stacked and arranged adjacently to form a tower. The tower section may or may not have pre-embedded components 2. Multiple tower sections with pre-embedded components 2 can be stacked and spaced apart or arranged adjacently to give the tower section multiple pre-embedded components 2 in the axial direction, thereby improving the stability of the tower for supporting the tower crane.

[0113] The tower provided in this embodiment of the utility model can be prefabricated using the tower mold provided in this embodiment of the utility model, which makes it easy to embed the pre-embedded component 2 in the prefabricated main body of the tower. Furthermore, when the pre-embedded component 2 is a tower crane buttress pre-embedded component, the tower crane can be connected to the tower by connecting with the part of the pre-embedded component 2 that is retained outside the prefabricated main body of the tower. This allows the tower crane to be supported by the tower, reducing the probability of tower crane hoisting accidents, improving the stability and safety of tower crane hoisting, reducing hoisting difficulty, reducing the self-weight of the tower crane, and saving hoisting costs.

[0114] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0115] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0116] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0117] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0118] In this utility model, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0119] Although the above embodiments have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Any changes, modifications, substitutions and variations made to the above embodiments by those skilled in the art are within the protection scope of the present invention.

Claims

1. A tower mold, characterized in that, Includes a mold body, the mold body having a prefabrication space for prefabricating the prefabricated structure body of the tower; The mold body is provided with a pre-embedded opening, which is connected to the external space of the mold body and the prefabrication space respectively. The pre-embedded opening is used to allow another part of the pre-embedded component that needs to be set in the prefabrication space and pre-embedded in the prefabrication structure body to pass through and extend to the external space of the mold body.

2. The tower mold according to claim 1, characterized in that, The mold body includes an outer mold body and an inner mold body. The outer mold body surrounds the inner mold body and is spaced apart from the inner mold body. The space between the outer mold body and the inner mold body serves as the prefabrication space. The pre-embedded opening is located on the outer mold body and penetrates the outer mold body radially.

3. The tower mold according to claim 1, characterized in that, The tower mold also includes a pre-positioning component, which is connected to the mold body and is used to support the pre-embedded component at a preset pre-embedded position corresponding to the pre-embedded opening. And / or, The prepositioning component is detachably connected to the mold body and can support the pre-embedded component or be separated from the pre-embedded component; And / or, The top of the prepositioning component is provided with a hanging structure, which is used to allow external hanging equipment to suspend and move the prepositioning component when the prepositioning component is in a disassembled state from the mold body and in a separated state from the embedded component.

4. The tower mold according to claim 3, characterized in that, The embedded component is provided with a connection hole for connecting to mechanical equipment outside the tower. The pre-positioning component passes through the connection hole and abuts against the bottom end face of the connection hole to support the embedded component; and / or, The pre-positioning component includes a support member and a carrier member. The support member is vertically arranged and is used to pass through the connecting hole. The carrier member is horizontally arranged and connected to the support member, and is used to support the pre-embedded component from the bottom of the pre-embedded component.

5. The tower mold according to claim 3, characterized in that, The mold body includes an outer mold body, an inner mold body, and a bottom mold body. The outer mold body and the inner mold body are both disposed on the bottom mold body, and the outer mold body surrounds the inner mold body and is spaced apart from the inner mold body. The space between the outer mold body and the inner mold body serves as the prefabrication space. The bottom mold body is provided with a pre-positioning structure, and the pre-positioning component is connected to the pre-positioning structure to support the pre-embedded component at the preset pre-embedded position.

6. The tower mold according to claim 1, characterized in that, The tower mold further includes a sealing component, which is detachably connected to the mold body for sealing the pre-embedded opening; and / or, The sealing component is provided with a reinforcing rib structure, which is disposed on the surface of the sealing component facing the prefabricated space or on the surface away from the prefabricated space.

7. The tower mold according to claim 1, characterized in that, The tower mold further includes a sealing component disposed on the end face of the pre-embedded opening, used to seal the pre-embedded opening and the prefabricated space by sealing the end face of the pre-embedded opening with the pre-embedded component; and / or, The tower mold further includes a support component, which abuts against the mold body and can be fixedly connected to the embedded component to support the embedded component; and / or, The mold body is provided with a connecting structure, which is used to detachably connect with the pre-embedded component.

8. An embedded component, characterized in that, A portion of the pre-embedded component is disposed within the prefabrication space of the tower mold as described in any one of claims 1-7, and another portion extends through the pre-embedded opening to the external space of the tower mold, and is pre-embedded in the prefabrication body of the prefabricated structure using the tower mold during the prefabrication process of the prefabricated structure body.

9. A prefabricated tower structure, characterized in that, It includes a prefabricated main structure and the embedded component as described in claim 8. The prefabricated main structure is prefabricated using a tower mold as described in any one of claims 1-7. A portion of the embedded component is embedded in the prefabricated main structure during the prefabrication process using the tower mold.

10. A tower, characterized in that, It includes tower segments and a prefabricated tower structure as described in claim 9, wherein the prefabricated tower structure is stacked with the tower segments, and the number of the prefabricated tower structures is one or more, with the multiple prefabricated tower structures arranged at intervals or adjacent to each other.

Images