Fabricated enclosing wall with stable supporting structure for wind power booster station

Abstract

The invention discloses an assembly type enclosing wall with a stable supporting structure for a wind power booster station, and belongs to the technical field of wind power booster stations. A foundation support structure; the wall pier column bodies are longitudinally built on the top face of the concrete supporting base at equal intervals, and a plurality of wall plates are longitudinally spliced between every two adjacent wall pier column bodies; a coping block is installed at the top end of each wall pier column body, the coping blocks extend outwards to cover the wall pier column bodies, a coping plate is fixed to the top face of the wall plate at the top, the width of the coping plate is larger than that of the wall plate, and a supporting longitudinal beam column is longitudinally constructed in each foundation supporting structure. And each supporting longitudinal beam column upwards extends into the corresponding wall pier column body, so that the perpendicularity of the wall pier column body is limited, and the wall pier column body is prevented from inclining, toppling and dislocation. Through the design that the supporting longitudinal beam column extends upwards into the wall pier column body, perpendicularity control over the wall body is enhanced, and the service life of the wall body is prolonged.

Description

Technical Field

[0001] The present invention belongs to the technical field of wind power booster stations, and in particular to an assembled enclosure for a wind power booster station with a stable supporting structure. Background Art

[0002] The safety and stability of enclosure structures are crucial in the construction of modern wind turbine booster stations. Traditional prefabricated enclosures, typically consisting of a foundation, walls, and a roof structure, are designed to provide a physical barrier to protect internal facilities from the outside world. However, with increasing environmental protection requirements and the increasing frequency of extreme weather events, the design of existing prefabricated enclosures faces greater challenges. Especially for wind turbine booster stations located in areas with complex geological conditions or high winds, traditional enclosures often fail to meet the growing safety demands, requiring them to possess strong wind and earthquake resistance.

[0003] The buttress columns in existing prefabricated fences are mostly installed independently and lack effective vertical limiting measures. If the positioning is inaccurate during construction or they are subsequently impacted by external forces, they are very likely to shift or fall over. The buttresses of the fence lack internal support structures and cannot provide longitudinal rigid constraints. When the wall height is high, the superposition of its own weight and wind load makes it more prone to instability, reducing structural stability and shortening its service life. Summary of the Invention

[0004] The object of the present invention is to provide an assembled enclosure for a wind power booster station with a stable support structure, so as to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: an assembled enclosure for a wind power booster station with a stable support structure, comprising: The foundation trench is excavated at the wind power booster station construction site according to the design drawings; The foundation support structure is constructed at equal intervals in the foundation trench, and a plurality of concrete support seats are constructed on top of the foundation support structure and are located flush with the foundation trench and the ground; The wall columns are equidistantly constructed longitudinally on the top surface of the concrete support base, and a plurality of wall panels are longitudinally spliced between two adjacent wall columns; Among them, a top pressure block is installed on the top of each wall pile column, and the top pressure block extends outward to cover the wall pile column. A top pressure plate is fixed on the top surface of the top wall panel, and the width of the top pressure plate is greater than the width of the wall panel. A supporting longitudinal beam column is longitudinally constructed inside each foundation support structure, and each supporting longitudinal beam column extends upward to the inside of the corresponding wall pile column, so as to limit the verticality of the wall pile column and prevent the wall pile column from tilting, tilting and dislocation.

[0006] Preferably, the inner wall of each of the wall pile columns is longitudinally cut with a snap-fitting groove, and both ends of each of the wall panels are snap-fitted and inserted into the snap-fitting grooves of two adjacent wall pile columns.

[0007] Preferably, the top plate is bonded to the top surface of the wall panel by concrete, and both ends of the top plate are integrally provided with a snap-fit slope block, and the snap-fit slope block is snap-fitted into the adjacent snap-fit chute.

[0008] Preferably, the clamping slope block is in an inclined slope structure to allow rainwater to flow downstream.

[0009] Preferably, the present invention provides that each of the foundation support structures includes a steel cage longitudinally arranged in the foundation trench, a sand and gravel support layer filled at the bottom of the steel cage, and a concrete pouring layer poured on the sand and gravel support layer, wherein the sand and gravel support layer and the concrete pouring layer are stacked in the steel cage.

[0010] Preferably, in this solution, both end surfaces of each wall panel extending into the snap-fitting slot are drilled with first erection through-holes, and the inner wall of each wall buttress column is drilled with second erection through-holes equidistantly longitudinally that pass through the snap-fitting slot.

[0011] Preferably, in this solution, a support erection shaft is inserted into the second erection through-hole on the inner wall of the wall pile column, so that the support erection shaft extends and is inserted into the first erection through-hole of the wall panel, so that multiple support erection shafts can fix multiple wall panels equidistantly in the clamping groove, so that each of the wall pile columns supports the dead weight of the wall panel through the support erection shaft.

[0012] Preferably, two adjacent wall panels are cut with connecting grooves at opposite ends, and a cross rubber connecting partition strip is clamped between the two connecting grooves and between the two wall panels. The cross rubber connecting partition strip includes connecting convex ends symmetrically clamped into two adjacent upper and lower connecting grooves and two sealing buffer support ends clamped between the two wall panels, and the sealing buffer support end is integrally connected to the connecting convex end.

[0013] Preferably, a mounting hole is longitudinally opened at the middle position of the top end of each wall buttress column, and a mounting column that can be inserted into the mounting hole is integrally connected to the bottom surface of each top pressure block, and the top outer wall of the wall buttress column is connected to the mounting column by a locking bolt.

[0014] Preferably, a slot for installing the supporting longitudinal beam is reserved on the top surface of the concrete support seat directly above each foundation supporting structure, and a concrete-filled anti-tilt layer is poured in each slot, and the concrete-filled anti-tilt layer solidifies and wraps the bottom end of the supporting longitudinal beam.

[0015] Compared with the prior art, the technical effects and advantages of the present invention are: This prefabricated enclosure for a wind turbine booster station features a robust support structure, further enhancing the verticality of the wall by extending the supporting longitudinal beams upward into the interior of the wall column. This approach, through physical constraints, directly acts on the interior space of the wall column, effectively preventing the wall from shifting or collapsing in the face of strong winds or other lateral forces. This not only improves the structural safety factor but also significantly extends its service life.

[0016] By extending the coping block outward to cover the wall columns and fixing a wider coping plate on the top surface of the top wall panel, the top structure is effectively sealed and protected, achieving improved waterproof performance and aesthetics. The design principle is that the coping block and coping plate work together to form an additional barrier, not only effectively blocking the intrusion of rainwater and other foreign matter, but also giving the entire structure a more uniform appearance.

[0017] By combining the foundation support structure with a concrete-filled anti-tilt layer, the supporting longitudinal beams not only secure a solid foundation anchorage, but also further enhance the wall's overall resistance to lateral displacement, achieving dual resistance to wind and seismic loads, thereby improving the safety and stability of the entire enclosure system in extreme environments. This design not only prevents tilting of the supporting longitudinal beams but also significantly improves the connection stiffness between the wall column and the foundation, indirectly strengthening the stability of the wall's top structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the specific embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 For the present invention Figure 1 Schematic diagram of the enlarged structure at A in the middle; Figure 3 This is a schematic structural diagram of the cross rubber connecting partition strip of the present invention in a disassembled state; Figure 4 For the present invention Figure 3 Schematic diagram of the enlarged structure at B in the middle; Figure 5 This is a schematic structural diagram of the top pressure block of the present invention in a disassembled state; Figure 6 For the present invention Figure 5 Schematic diagram of the enlarged structure at C in the middle; Figure 7 For the present invention Figure 5 Schematic diagram of the enlarged structure at D in the middle; Figure 8 It is a schematic diagram of the connection structure of the supporting longitudinal beam column of the present invention.

[0020] Description of reference numerals: In the figure: 1. Foundation trench; 2. Foundation support structure; 3. Concrete support seat; 4. Steel cage; 5. Sand and gravel support layer; 6. Concrete pouring layer; 7. Column foundation base plate; 8. Wall column; 9. Top block; 10. Wall panel; 11. Top plate; 12. Concrete support seat; 13. Snap-in slide; 14. Snap-in slope block; 15. Cross rubber connecting partition strip; 16. First erection through-hole; 17. Support erection shaft; 18. Connection groove; 19. Connection convex end; 20. Sealing buffer support end; 21. Installation hole; 22. Installation column; 23. Threaded hole; 24. Locking bolt; 25. Second erection through-hole; 26. Support longitudinal beam column; 27. Concrete filling anti-tilt layer. DETAILED DESCRIPTION

[0021] In the following description, numerous specific details are provided to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention may be practiced without one or more of these details. In other instances, certain technical features well known in the art are not described to avoid confusion with the present invention.

[0022] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside shown in the figures of the present invention, and are explained here together.

[0023] This embodiment provides Figures 1 to 8 The assembled enclosure wall for a wind power booster station with a stable support structure shown includes: a foundation trench 1, a foundation support structure 2, and a wall column 8.

[0024] The foundation trench 1 is excavated at the construction site of the wind power booster station according to the design drawings; The foundation support structures 2 are constructed at equal intervals in the foundation trench 1, and a concrete support seat 3 is constructed on top of the multiple foundation support structures 2 and is located flush with the foundation trench 1 and the ground; The wall columns 8 are equidistantly built longitudinally on the top surface of the concrete support base 3, and a plurality of wall panels 10 are longitudinally spliced between two adjacent wall columns 8; Among them, each wall column 8 is installed with a top block 9 at the top, which extends outward and covers the wall column 8. A top plate 11 is fixed on the top surface of the wall panel 10 at the top. The width of the top plate 11 is larger than the width of the wall panel 10. Each foundation support structure 2 is longitudinally constructed with a supporting longitudinal beam 26. Each supporting longitudinal beam 26 extends upward into the corresponding wall column 8 to limit the verticality of the wall column 8 and prevent the wall column 8 from tilting, falling or misaligning. The wall column 8 is further enhanced by the supporting longitudinal beam 26 to ensure the stability of the overall structure. The beneficial effects of this design are mainly reflected in two aspects: first, it provides strong foundation support, which helps to prevent the structure from tilting or collapsing due to changes in geological conditions or external forces. Second, the use of the longitudinal supporting longitudinal beam 26 effectively improves the wind resistance and earthquake resistance of the wall.

[0025] In this embodiment, the inner wall of each wall column 8 is longitudinally cut with a snap-fitting groove 13 , and both ends of each wall panel 10 are snap-fitted and inserted into the snap-fitting grooves 13 of two adjacent wall columns 8 .

[0026] In this embodiment, the top plate 11 is bonded to the top surface of the top wall panel 10 by concrete. Both ends of the top plate 11 are integrally provided with a snap-fitting slope block 14 , and the snap-fitting slope block 14 is snap-fitted into the adjacent snap-fitting groove 13 .

[0027] In this embodiment, the snap-on slope block 14 is an inclined slope structure that allows rainwater to flow downstream. The design of the snap-on slope block 14 not only helps rainwater flow downstream, reducing erosion of the structure by accumulated water, but also increases friction between components through its slope shape, thereby improving the stability of the overall structure.

[0028] In this embodiment, each foundation support structure 2 comprises a steel cage 4 longitudinally disposed in a foundation trench 1, a gravel support layer 5 filling the bottom of the steel cage 4, and a concrete layer 6 poured on the gravel support layer 5. The gravel support layer 5 and the concrete layer 6 are stacked within the steel cage 4. The steel cage 4 provides additional strength and toughness, enabling the structure to withstand greater compressive and tensile forces. The gravel support layer 5 and the concrete layer 6 work together to provide a uniformly distributed pressure transmission path, ensuring the stability and durability of the foundation.

[0029] In this embodiment, first mounting holes 16 are drilled on both ends of each wall panel 10 where they extend into the engaging slots 13. Second mounting holes 25, extending through the engaging slots 13, are drilled longitudinally and equidistantly on the inner wall of each wall column 8. By drilling first mounting holes 16 on both ends of the wall panels and securing them with support mounting rods 17 extending through the second mounting holes 25, effective support and spacing control for the wall panels are achieved. This method significantly reduces the pressure on the bottom wall panel and, by distributing the load, extends the lifespan of each wall panel. It also greatly simplifies the installation process and improves work efficiency.

[0030] In this embodiment, a support and installation shaft rod 17 is inserted into the second installation through-hole 25 of the inner wall of the wall pile column 8, so that the support and installation shaft rod 17 extends and inserts into the first installation through-hole 16 of the wall panel 10, so that multiple support and installation shaft rods 17 can evenly fix and install multiple wall panels 10 in the clamping groove 13, so that each wall pile column 8 supports the deadweight of the wall panel 10 through the support and installation shaft rod 17. This reduces the pressure required to be borne by the wall panel 10 at the bottom end, and through the support and installation of the support and installation shaft rod 17, the wall panels 10 are evenly installed, while reducing the pressure on the next wall panel 10, thereby increasing the life of the next wall panel 10, and improving the installation stability of the wall panel 10. In addition, the installation is convenient. Through the combined design of the snap-fitting slide groove 13 and the first erection perforation 16, the second erection perforation 25 and the support erection shaft rod 17, the wall panel 10 can not only achieve rapid installation and positioning, but also provide additional lateral restraint force through the shaft rod when deformed by external force, realizing the triple functions of "installation + limiting + buffering", and achieving the unexpected effect of improving the overall seismic performance of the wall. The structure was originally only for fixed purposes, but its multi-point support characteristics show good energy dissipation capabilities under dynamic loads.

[0031] In this embodiment, two adjacent wall panels 10 are each cut with a connecting groove 18 at one end. A cross rubber connecting partition strip 15 is clamped between the two connecting grooves 18 and between the two wall panels 10. The cross rubber connecting partition strip 15 includes a connecting protruding end portion 19 that is symmetrically clamped into the two adjacent connecting grooves 18 above and below, and two sealing buffer support ends 20 that are clamped between the two wall panels 10. The sealing buffer support ends 20 are integrally connected to the connecting protruding end portion 19. At the same time, the connecting protruding end portion 19 and the sealing buffer support end portion 20 of the cross rubber connecting partition strip 15 are made of rubber material, so that a buffering force can be provided between the two wall panels 10, reducing the vibration of the wall panels 10 caused by wind or external force. By setting the cross rubber connecting partition strip 15 in the connecting groove 18 between adjacent wall panels 10, the wall modules can maintain sealing while also producing slight deformation to adapt to temperature changes or foundation settlement, realizing the function of structural adaptive adjustment, and achieving the additional effect of extending service life and avoiding cracks. Although the original intention of this design was to reduce shock and cushion, in actual application it also plays a role in compensating for thermal expansion and contraction.

[0032] In this embodiment, a mounting hole 21 is longitudinally defined at the center of the top of each wall column 8. A mounting post 22, which can be inserted into the mounting hole 21, is integrally connected to the bottom surface of each capping block 9. The top outer wall of the wall column 8 is connected to the mounting post 22 via a locking bolt 24. The screw end of the locking bolt 24 extends through the mounting hole 21 and the mounting post 22, and a threaded hole 23 is defined on the bottom outer wall of the mounting post 22 for threading through the locking bolt 24. The locking bolt 24 extending through the mounting hole 21 and the mounting post 22, coupled with the threaded hole 23 at the bottom of the mounting post 22, forms a removable and high-strength connection between the capping block 9 and the wall column 8. This connection method not only improves the stability of the top structure but also facilitates subsequent maintenance.

[0033] In this embodiment, a notch is reserved for installing the supporting longitudinal beam 26 directly above each foundation support structure 2 and located on the top surface of the concrete support seat 3. A concrete-filled anti-tilt layer 27 is poured into each notch. The concrete-filled anti-tilt layer 27 solidifies and wraps around the bottom end of the supporting longitudinal beam 26. This helps to improve the installation stability of the supporting longitudinal beam 26. The bottom end of each wall pile column 8 is fixedly connected to a column foundation base plate 7, which is fixedly constructed on the top surface of the concrete support seat 3. A concrete support joint 12 is fixedly connected between two adjacent column foundation base plates 7, so that the concrete support joint 12 supports the supporting wall panel 10. The connection design between the column foundation base plate 7 and the concrete support joint 12 forms an integral foundation connection structure between adjacent wall pile columns 8, achieving the foundation's coordinated load-bearing and overall structural torsion resistance, and achieving the additional effect of improving the overall wall system's ability to resist uneven settlement and structural rigidity. This design not only connects the bottom components but also plays a key bridging role in the overall mechanical behavior.

[0034] How it works The assembled fence for the wind power booster station with a stable support structure is constructed by digging a foundation trench 1 at the construction site of the wind power booster station according to the design drawings, and equidistant construction of the foundation support structure 2 is carried out in the excavated foundation trench 1. The foundation support structure 2 is composed of a steel cage 4, a sand and gravel support layer 5 and a concrete pouring layer 6, wherein the steel cage 4 is longitudinally arranged in the foundation trench 1, the sand and gravel support layer 5 is filled at the bottom of the steel cage 4, and the concrete pouring layer 6 is poured on the sand and gravel support layer 5.

[0035] A concrete support seat 3 is constructed on the top of each foundation support structure 2 and ensured to be flush with the ground. Subsequently, a slot is reserved on each concrete support seat 3 for the subsequent installation of the supporting longitudinal beam column 26, and a concrete anti-tilt layer 27 is poured in these slots to enhance the stability of the supporting longitudinal beam column 26.

[0036] The wall columns 8 are equidistantly and longitudinally arranged on the top surface of the concrete support base 3 to ensure that each supporting longitudinal beam 26 extends upward to the inside of the corresponding wall column 8, thereby limiting the verticality of the wall column 8 and preventing it from tilting, dislocating or collapsing.

[0037] Multiple wall panels 10 are longitudinally spliced between two adjacent wall buttress columns 8. A first erection through-hole 16 is drilled on the two end surfaces of each wall panel 10, and is connected to the wall buttress column 8 through a snap-in slide groove 13. The support erection shaft rod 17 passes through the second erection through-hole 25 and the first erection through-hole 16 to achieve equidistant fixation of the wall panels 10.

[0038] A top pressure block 9 is installed on the top of each wall column 8, and the top pressure block 9 extends outward to cover the wall column 8; at the same time, a top pressure plate 11 with a larger width is fixed on the top surface of the top wall panel 10, and a cross rubber connecting partition strip 15 is used to enhance the sealing and buffering capacity between the wall panels.

[0039] The mounting post 22 on the bottom of the top block 9 is tightly connected to the mounting hole 21 on the top of the wall column 8 by means of locking bolts 24. In order to increase the overall stability of the structure, a concrete support seat 12 is also fixed between two adjacent column foundation base plates 7.

[0040] It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "including an element defined by ... does not exclude the presence of other identical elements in the process, method, article or device that includes the element."

[0041] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An assembled enclosure for a wind power booster station with a stable support structure, characterized in that: include: A foundation trench (1) is excavated at the wind power booster station construction site according to the design drawings; Foundation support structures (2) are constructed at equal intervals in the foundation trench (1), and concrete support seats (3) are constructed on top of the plurality of foundation support structures (2) and are located flush with the foundation trench (1) and the ground; Wall buttress columns (8) are longitudinally constructed at equal intervals on the top surface of the concrete support seat (3), and a plurality of wall panels (10) are longitudinally spliced between two adjacent wall buttress columns (8); Wherein, a top pressure block (9) is installed at the top of each wall pile column (8), and the top pressure block (9) extends outward and covers the wall pile column (8). A top pressure plate (11) is fixed on the top surface of the top wall panel (10), and the width of the top pressure plate (11) is larger than the width of the wall panel (10). A supporting longitudinal beam column (26) is longitudinally constructed inside each foundation support structure (2), and each supporting longitudinal beam column (26) extends upward to the inside of the corresponding wall pile column (8), thereby limiting the verticality of the wall pile column (8) and preventing the wall pile column (8) from tilting, falling or misaligning.

2. The assembled enclosure wall for a wind power booster station with a stable support structure according to claim 1, characterized in that: The inner wall of each wall pile column (8) is longitudinally cut with a snap-fitting slot (13), and both ends of each wall panel (10) are snap-fitted and inserted into the snap-fitting slots (13) of two adjacent wall pile columns (8).

3. The assembled enclosure wall for a wind power booster station with a stable support structure according to claim 2, characterized in that: The top plate (11) is bonded to the top surface of the top wall panel (10) through concrete, and both ends of the top plate (11) are integrally provided with a snap-fit slope block (14), and the snap-fit slope block (14) is snap-fitted into the adjacent snap-fit chute (13).

4. The assembled enclosure wall for a wind power booster station with a stable support structure according to claim 3 is characterized in that: The clamping slope block (14) is in an inclined slope structure, allowing rainwater to flow downstream.

5. The assembled enclosure wall for a wind power booster station with a stable support structure according to claim 4 is characterized in that: Each foundation support structure (2) comprises a steel cage (4) longitudinally arranged in the foundation trench (1), a sand and gravel support layer (5) filled at the bottom end of the steel cage (4), and a concrete pouring layer (6) poured on the sand and gravel support layer (5), wherein the sand and gravel support layer (5) and the concrete pouring layer (6) are built in the steel cage (4).

6. The assembled enclosure wall for a wind power booster station with a stable support structure according to claim 5, characterized in that: The surfaces of both ends of each wall panel (10) extending into the clamping slot (13) are drilled with first mounting holes (16), and the inner wall of each wall column (8) is drilled with second mounting holes (25) that penetrate the clamping slot (13) at equal intervals in the longitudinal direction.

7. The assembled enclosure wall for a wind power booster station with a stable support structure according to claim 6, characterized in that: A support erection shaft (17) is inserted into the second erection through-hole (25) of the inner wall of the wall pile column (8), so that the support erection shaft (17) extends and is inserted into the first erection through-hole (16) of the wall panel (10), so that a plurality of the support erection shafts (17) can fix and erect a plurality of wall panels (10) in the clamping slots (13) at equal intervals, so that each of the wall pile columns (8) supports the deadweight of the bearing wall panel (10) through the support erection shaft (17).

8. The assembled enclosure wall for a wind power booster station with a stable support structure according to claim 7, characterized in that: Two adjacent wall panels (10) are each cut with a connecting groove (18) at one opposite end, and a cross rubber connecting partition strip (15) is clamped between the two connecting grooves (18) and between the two wall panels (10). The cross rubber connecting partition strip (15) includes a connecting convex end portion (19) symmetrically clamped into two upper and lower adjacent connecting grooves (18) and two sealing buffer support end portions (20) clamped between the two wall panels (10), and the sealing buffer support end portion (20) is integrally connected to the connecting convex end portion (19).

9. The assembled enclosure wall for a wind power booster station with a stable support structure according to claim 8, characterized in that: A mounting hole (21) is longitudinally provided at the middle position of the top of each wall column (8), and a mounting column (22) capable of being inserted into the mounting hole (21) is integrally connected to the bottom surface of each pressure top block (9), and the top outer wall of the wall column (8) is connected to the mounting column (22) via a locking bolt (24).

10. The assembled enclosure wall for a wind power booster station with a stable support structure according to claim 9, characterized in that: A notch for installing a supporting longitudinal beam (26) is reserved directly above each foundation support structure (2) and located on the top surface of the concrete support seat (3). A concrete-filled anti-tilt layer (27) is poured in each notch. The concrete-filled anti-tilt layer (27) solidifies and wraps the bottom end of the supporting longitudinal beam (26).

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