Six-pipe wind power tower with high stability

Abstract

The invention provides a high-stability six-pipe wind power tower, and relates to the technical field of wind power towers, the high-stability six-pipe wind power tower comprises a tower set, the tower set comprises six main supporting columns, a supporting rod set is fixedly connected between every two adjacent main supporting columns, and two mounting flanges are fixed to the top end of each main supporting column; an adjusting mechanism is arranged at the bottom end of each main supporting column, each adjusting mechanism comprises a shifting column and a main pipe sliding on the corresponding main supporting column, a clamping mechanism is arranged at one end of each shifting column, and each clamping mechanism comprises two clamping blocks matched with the corresponding main supporting column. According to the six-pipe wind power tower high in stability, when multiple sections of towers are assembled, the positions of the upper layer tower and the lower layer tower can be adjusted, the problem that bolt hole positions cannot be aligned due to dislocation of the upper layer tower and the lower layer tower is solved, and meanwhile the six-pipe wind power tower high in stability has the advantages that bolts can be rapidly installed, and the load of workers is relieved.

Description

Technical Field

[0001] The present invention relates to the technical field of wind power tower frames, and specifically to a six-tube wind power tower frame with high stability. Background Art

[0002] In the daily installation of wind turbines, the tower frame is essential, and its accuracy and firmness directly affect the installation of the wind turbine and the operating efficiency of the entire unit. The wind power tower frame is responsible for supporting the wind turbine device and hoisting, bearing the mass, stiffness and energy converter of the unit, fixing the blades and driving the unit to ensure the normal and reliable operation of the unit.

[0003] Currently, the wind power tower frame is mainly assembled by multiple sections of tower frames. Each section of the tower frame consists of a main pillar and branch rods. When assembling the upper and lower layers of each section of the tower frame, it is necessary to fixedly connect the main pillars of the upper and lower layers through bolts. However, when the main pillars are fixed with bolts, the staff is performing installation operations on the tower frame at this time. Therefore, the staff needs to carry a large number of bolts, resulting in an increase in the load of the staff and making it inconvenient to operate. At the same time, when fixing the bolts, the staff needs to pick up the bolts one by one and align them with the bolt holes one by one, resulting in a decrease in the installation efficiency.

[0004] On the other hand, in the patent document with the publication number CN114458543B, an installation method of a rectangular tube wind power tower frame is disclosed. The rectangular tube in this solution is used for the transverse and diagonal rod structures of a prestressed framed steel tube wind power tower frame, solving the problem of large deformation of the rectangular tube under pressure. When assembling multiple sections of the tower frame, generally, a crane is used to first lift and transport the upper layer of the tower frame and place it close to the upper part of the lower layer of the tower frame. At this time, the staff located on the lower layer of the tower frame needs to manually support the lifted tower frame and adjust the position by gently moving the tower frame. However, when the tower frame is heavy, it is difficult for the staff to manually move the lifted tower frame, resulting in a misalignment between the upper and lower layers of the tower frame, the bolt holes cannot be aligned, and it is difficult to carry out subsequent installation operations. Therefore, we propose a six-tube wind power tower frame with high stability to solve the above problems. Summary of the Invention

[0005] The purpose of the present invention is to make up for the deficiencies of the prior art and propose a six-tube wind power tower frame with high stability. This device can adjust the positions of the upper and lower layers of the tower frame when assembling multiple sections of the tower frame, avoiding the problem that the bolt holes cannot be aligned due to misalignment between the upper and lower layers of the tower frame. At the same time, it has the advantages of quickly installing bolts and reducing the load of the staff.

[0006] To solve the above technical problems, the present invention provides the following technical solution: A six-tube wind power tower frame with high stability, including a tower frame group. The tower frame group includes six main pillars. A rod group is fixedly connected between every two adjacent main pillars. Two mounting flanges are fixed at the top of each main pillar, and an adjusting mechanism is provided at the bottom of each main pillar.

[0007] The adjustment mechanism includes a toggle column and a main pipe sliding on the main pillar. A clamping mechanism is provided at one end of the toggle column. The clamping mechanism includes two clamping blocks adapted to the main pillar. The two clamping blocks can clamp the main pillar when they are close to each other. The adjustment mechanism can universally adjust the positions of the two clamping blocks.

[0008] The outside of the main pipe is provided with a return mechanism 1, which includes an extrusion block 1, an extrusion block 2 and a V-shaped plate. The outside of the toggle column is provided with a return mechanism 2, which includes two return plates. The main support column can be corrected by the return mechanism 1 and the return mechanism 2.

[0009] A quick-installation mechanism is also provided on the outside of the main pipe, and the quick-installation mechanism includes a frame body and two mounting bolts. The outer surfaces of the two mounting bolts are fixed with limiting blocks, and the outer surface of the frame body is fixed with two limiting strips, and the limiting strips are inserted into the limiting blocks to limit the mounting bolts.

[0010] Furthermore, an articulated seat is fixed on the outer surface of the main pipe, a deflection rod 1 is hinged on the outer surface of the articulated seat, a deflection rod 2 is hinged on the bottom end of the deflection rod 1, a fixed sleeve is fixed on the bottom end of the deflection rod 2, a rotating ball is rotatably connected to the inner wall of the fixed sleeve, the rotating ball is fixed to the toggle column, two pressure rods are fixed on the outer surface of the rotating ball, and both of the pressure rods are slidably connected to the fixed sleeve.

[0011] By adopting the above technical solution, when the deflection rod 1, the deflection rod 2 and the pressure rod are not limited, the staff can hold the toggle column to drive the bearing plate to move universally, so that the adjustment mechanism can universally adjust the positions of the two clamping blocks.

[0012] The above-mentioned clamping mechanism also includes a fixed frame and a movable frame, a carrying plate is fixed to one end of the toggle column, a slide frame 2 is fixed to the outer surface of the carrying plate, the two clamping blocks are slidably connected to the slide frame 2, and a group of hinged rods are hinged on the outer surfaces of the two clamping blocks. The number of the hinged rods is two, and the two groups of hinged rods are hinged to the movable frame.

[0013] Two slides 1 are fixed between the fixed frame and the carrying plate, and both of the two slides 1 are slidably connected to the movable frame. A one-way threaded rod 2 is rotatably connected to the lower side of the carrying plate, and the one-way threaded rod 2 is rotatably connected to the fixed frame, and the one-way threaded rod 2 is threadedly connected to the movable frame.

[0014] By adopting the above technical solution, a pneumatic wrench is used to drive the one-way threaded rod 2 to rotate, and the one-way threaded rod 2 rotates to drive the movable frame to move, so that the movable frame drives the two clamping blocks to approach each other through two hinged rods, so that the two clamping blocks approach each other to clamp the main pillar.

[0015] The above-mentioned homing mechanism 1 also includes a bidirectional threaded rod, a fixed frame is fixed to the outer surface of the main pipe, the bidirectional threaded rod is rotatably connected to the fixed frame, the extrusion block 1 and the extrusion block 2 are both threadedly connected to the bidirectional threaded rod, and the deflection rod 1 is located between the extrusion block 1 and the extrusion block 2.

[0016] By adopting the above technical solution, an electric wrench is used to drive the bidirectional threaded rod to rotate, and the rotation of the bidirectional threaded rod drives the extrusion block 1 and the extrusion block 2 to approach each other, so that the extrusion block 1 and the extrusion block 2 clamp the deflection rod 1 with each other, so that the deflection rod 1 returns to a state perpendicular to the hinge seat, and the deflection rod 1 is corrected.

[0017] Specifically, two connecting frames are fixed on the outer surface of the extrusion block one, and two sliding bars are fixed on the outer surface of the fixed frame. The two connecting frames are slidably connected to the two sliding bars respectively, and the two connecting frames are fixed to the V-shaped plate. The V-shaped plate is adapted to the deflection rod two and has corresponding position.

[0018] By adopting the above technical solution, when the extrusion block 1 moves, the extrusion block 1 will drive the V-shaped plate to move, so that the V-shaped plate squeezes and moves the deflection rod 2, so that the deflection rod 2 returns to a state perpendicular to the hinge seat, and the deflection of the deflection rod 2 is corrected.

[0019] Furthermore, the second return mechanism also includes a fixed plate, a fixed rod is fixed below the fixed sleeve, the fixed rod is fixed to the fixed plate, the outer surface of the deflection rod second is rotatably connected to a one-way threaded rod one, the one-way threaded rod one is rotatably connected to the fixed plate, the outer surface of the one-way threaded rod one is threadedly connected to a moving frame, the two return plates are fixed to the moving frame, and the two return plates are respectively adapted to the two compression rods and have corresponding positions.

[0020] By adopting the above technical solution, after the deflection rod one and the deflection rod two are corrected, an electric wrench is used to drive the one-way threaded rod one to rotate, and the rotation of the one-way threaded rod one drives the moving frame to move, and the return plate on the moving frame squeezes and moves the compression rod, and the compression rod drives the toggle column to rotate, so that the toggle column drives the two clamping blocks on the bearing plate to rotate and correct the deviation, so that the axis center line of the main pillar in the upper tower group coincides with the axis center line of the main pillar in the lower tower group.

[0021] Specifically, two limiting tubes are fixed to the outer surface of the main pipe, and the two limiting tubes are respectively slidably connected to two mounting bolts, and the two mounting bolts are both adapted to the mounting flange. A sleeve is fixed to the outer surface of the main pipe, and a clamping column is slidably connected to the inner wall of the sleeve, and a pull rod is fixed to the outer surface of the clamping column, and the pull rod is slidably connected to the sleeve. A telescopic spring is sleeved on the outer surface of the pull rod, and both ends of the telescopic spring are respectively fixed to the sleeve and the clamping column, and a limiting plate is fixed to the outer surface of the frame, and the limiting plate is adapted to the clamping column.

[0022] By adopting the above technical solution, after every two corresponding main pillars in the upper and lower layers are corrected, the mounting bolts are aligned with the holes of the mounting flange, the pull rod is pulled to cancel the limit of the clamping column on the restricted plate, the frame is pulled out, so that the limit bar no longer limits the restricted block, and the mounting bolts will slide downward in the limit tube, so that the bottom end of the mounting bolts slides to the hole of the mounting flange. At this time, the staff only needs to use an electric wrench to thread the mounting bolts with the mounting flange to complete the installation of the two main pillars.

[0023] Compared with the prior art, the six-tube wind power tower with high stability has the following beneficial effects:

[0024] 1. The present invention provides an adjustment mechanism, a return mechanism 1 and a return mechanism 2. When the upper tower group and the lower tower group are hoisted for assembly and assembly, the two clamping blocks are brought close to each other to clamp the main pillar in the lower tower group, and then the extrusion block 1 and the extrusion block 2 are driven to clamp the deflection rod 1 to each other, so that the deflection rod 1 is returned to a state vertical to the hinge seat, and the V-shaped plate is driven to extrude and move the deflection rod 2, so that the deflection rod 2 is returned to a state vertical to the hinge seat, and the return plate is driven to extrude and move the compression rod, and the compression rod drives the toggle column to rotate, so that the main pillar can be corrected by the return mechanism 1 and the return mechanism 2, so that the axis center line of the main pillar in the upper tower group coincides with the axis center line of the main pillar in the lower tower group, thereby realizing the correction function. The device adjusts the positions of the upper and lower tower groups to avoid the problem that the bolt holes cannot be aligned due to misalignment of the upper and lower tower groups.

[0025] 2. The present invention uses a quick-install mechanism. After every two corresponding main pillars in the upper and lower layers are corrected, the mounting bolts are aligned with the holes of the mounting flange. The pull rod is pulled to cancel the limit of the clamping column on the restricted plate, and the frame is pulled out so that the limit bar no longer limits the restricted block. The mounting bolts will slide downward in the limit tube so that the bottom end of the mounting bolts slides to the hole position of the mounting flange. At this time, the staff only needs to use an electric wrench to thread the mounting bolts with the mounting flange to complete the installation of the two main pillars. There is no need for the staff to take the bolts and then align them with the bolt holes. This is convenient and quick.

[0026] Other advantages, objectives and features of the present invention will be set forth in part in the following description and, in part, will be apparent to those skilled in the art based on an examination of the following or may be taught from the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the three-dimensional structure after multiple tower groups are assembled according to the present invention;

[0028] Figure 2 It is a schematic diagram of the three-dimensional structure of the upper and lower tower groups of the present invention during installation;

[0029] Figure 3 This is a schematic diagram of the three-dimensional structure of the present invention when the upper and lower main pillars are installed;

[0030] Figure 4 It is a schematic diagram of the disassembled structure of the quick-loading mechanism of the present invention;

[0031] Figure 5 It is a three-dimensional structural cross-sectional view of the sleeve of the present invention;

[0032] Figure 6 It is a schematic diagram of the separate structures of the adjusting mechanism, the first homing mechanism and the clamping mechanism of the present invention;

[0033] Figure 7 It is a schematic diagram of the separate structure of the adjustment mechanism and the second homing mechanism of the present invention;

[0034] Figure 8 It is a three-dimensional structural cross-sectional view of the fixing frame of the present invention;

[0035] Figure 9 It is a three-dimensional structural schematic diagram of the clamping mechanism of the present invention;

[0036] Figure 10 It is a schematic diagram of the disassembled structure of the clamping mechanism of the present invention.

[0037] In the figure:

[0038] 1. Tower assembly; 101. Main support; 102. Support rod assembly; 103. Mounting flange;

[0039] 2. Adjustment mechanism; 201. Main pipe; 202. Articulated seat; 203. Deflection rod 1; 204. Deflection rod 2; 205. Fixed sleeve; 206. Toggle column; 207. Rotating ball; 208. Pressure rod;

[0040] 3. Home mechanism 1; 301. Fixed frame; 302. Bidirectional threaded rod; 303. Extrusion block 1; 304. Extrusion block 2; 305. V-shaped plate; 306. Connecting frame; 307. Sliding bar;

[0041] 4. Return mechanism 2; 401. Fixed plate; 402. Fixed rod; 403. Moving frame; 404. Return plate; 405. One-way threaded rod 1;

[0042] 5. Clamping mechanism; 501. Loading plate; 502. One-way threaded rod 2; 503. Fixed frame; 504. Slide 1; 505. Slide 2; 506. Moving frame; 507. Articulated rod; 508. Clamping block;

[0043] 6. Quick-install mechanism; 601. Limiting tube; 602. Mounting bolt; 603. Limiting block; 604. Frame; 605. Limiting strip; 606. Limiting plate; 607. Sleeve; 608. Pull rod; 609. Telescopic spring; 610. Snap-on column. DETAILED DESCRIPTION

[0044] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0045] See also Figures 1 to 10 The present invention provides the following implementation scheme: A six-tube wind power tower with high stability includes a tower group 1, the tower group 1 includes six main pillars 101, a support rod group 102 is fixedly connected between two adjacent main pillars 101, two mounting flanges 103 are fixed to the top of each main pillar 101, and an adjustment mechanism 2 is provided at the bottom of each main pillar 101. By setting six main pillars 101, the support area between the tower group 1 and the ground is increased, and the stability is improved, and the support rod group 102 is welded by a plurality of mutually staggered support rods, which further improves the stability.

[0046] The adjusting mechanism 2 includes a toggle column 206 and a main pipe 201 sliding on the main pillar 101. A clamping mechanism 5 is provided at one end of the toggle column 206. The clamping mechanism 5 includes two clamping blocks 508 adapted to the main pillar 101. The two clamping blocks 508 are close to each other to clamp the main pillar 101. The adjusting mechanism 2 can universally adjust the positions of the two clamping blocks 508.

[0047] A return mechanism 3 is arranged outside the main pipe 201, and the return mechanism 3 includes an extrusion block 1 303, an extrusion block 2 304 and a V-shaped plate 305. A return mechanism 2 4 is arranged outside the toggle column 206, and the return mechanism 2 4 includes two return plates 404. The main support 101 can be corrected by the return mechanism 1 3 and the return mechanism 2 4.

[0048] Please refer to Figure 3 ,Figure 6 and Figure 7 The outer surface of the main pipe 201 is fixed with an articulated seat 202, the outer surface of the articulated seat 202 is hinged with a deflection rod 1 203, the bottom end of the deflection rod 1 203 is hinged with a deflection rod 204, the bottom end of the deflection rod 204 is fixed with a fixed sleeve 205, the inner wall of the fixed sleeve 205 is rotatably connected with a rotating ball 207, the rotating ball 207 is fixed to the toggle column 206, and the outer surface of the rotating ball 207 is fixed with two pressure rods 208, and the two pressure rods 208 are both slidably connected to the fixed sleeve 205. When the deflection rod 1 203, the deflection rod 204 and the pressure rod 208 are not limited, the staff can hold the toggle column 206 to drive the bearing plate 501 to move in all directions, so that the adjustment mechanism 2 can universally adjust the positions of the two clamping blocks 508. A cavity is provided in the middle of the deflection rod 203 , and when the deflection rod 203 and the hinge seat 202 rotate, the deflection rod 203 does not interfere with the bidirectional threaded rod 302 .

[0049] Please refer to Figure 9 and Figure 10 The clamping mechanism 5 also includes a fixed frame 503 and a movable frame 506. A carrying plate 501 is fixed to one end of the toggle column 206. A slide 2 505 is fixed to the outer surface of the carrying plate 501. Two clamping blocks 508 are slidably connected to the slide 2 505. A group of hinged rods 507 are hinged on the outer surfaces of the two clamping blocks 508. There are two hinged rods 507. Both groups of hinged rods 507 are hinged to the movable frame 506.

[0050] Two slides 504 are fixed between the fixed frame 503 and the supporting plate 501. Both slides 504 are slidably connected to the movable frame 506. A one-way threaded rod 502 is rotatably connected to the lower side of the supporting plate 501. The one-way threaded rod 502 is rotatably connected to the fixed frame 503 and is threadably connected to the movable frame 506.

[0051] A pneumatic wrench is used to drive the one-way threaded rod 502 to rotate, and the rotation of the one-way threaded rod 502 drives the movable frame 506 to move, so that the movable frame 506 drives the two clamping blocks 508 to approach each other through the two hinged rods 507, so that the two clamping blocks 508 are close to each other and can clamp the main support 101.

[0052] Please refer to Figure 6 and Figure 8The return mechanism 1 also includes a bidirectional threaded rod 302. A fixing frame 301 is fixed to the outer surface of the main pipe 201. The bidirectional threaded rod 302 is rotatably connected to the fixing frame 301. The extrusion block 1 303 and the extrusion block 2 304 are both threadedly connected to the bidirectional threaded rod 302. The deflection rod 1 203 is located between the extrusion block 1 303 and the extrusion block 2 304. By using an electric wrench to drive the bidirectional threaded rod 302 to rotate, the rotation of the bidirectional threaded rod 302 drives the extrusion block 1 303 and the extrusion block 2 304 to approach each other, so that the extrusion block 1 303 and the extrusion block 2 304 clamp the deflection rod 1 203, so that the deflection rod 1 203 is returned to a vertical state with the hinge seat 202, and the deflection of the deflection rod 1 203 is corrected.

[0053] Two connecting frames 306 are fixed on the outer surface of the extrusion block 1 303, and two sliding bars 307 are fixed on the outer surface of the fixed frame 301. The two connecting frames 306 are slidably connected to the two sliding bars 307 respectively, and the two connecting frames 306 are fixed to the V-shaped plate 305. The V-shaped plate 305 is adapted to the deflection rod 204 and the position is corresponding. When the extrusion block 1 303 moves, the extrusion block 1 303 will drive the V-shaped plate 305 to move, so that the V-shaped plate 305 squeezes and moves the deflection rod 204, so that the deflection rod 204 returns to a vertical state with the hinge seat 202, and the deflection of the deflection rod 204 is corrected.

[0054] Please refer to Figure 6 and Figure 7 The homing mechanism 2 4 also includes a fixed plate 401, a fixed rod 402 is fixed below the fixed sleeve 205, the fixed rod 402 is fixed to the fixed plate 401, the outer surface of the deflection rod 204 is rotatably connected with a one-way threaded rod 1 405, the one-way threaded rod 1 405 is rotatably connected to the fixed plate 401, the outer surface of the one-way threaded rod 1 405 is threadedly connected with a moving frame 403, the two homing plates 404 are fixed to the moving frame 403, and the two homing plates 404 are respectively adapted to the two compression rods 208 and have corresponding positions.

[0055] After the deflection rod 1 203 and the deflection rod 204 are corrected, an electric wrench is used to drive the one-way threaded rod 1 405 to rotate. The rotation of the one-way threaded rod 1 405 drives the moving frame 403 to move. The return plate 404 on the moving frame 403 squeezes and moves the compression rod 208. The compression rod 208 drives the toggle column 206 to rotate, so that the toggle column 206 drives the two clamping blocks 508 on the bearing plate 501 to rotate and correct, so that the axis line of the main pillar 101 in the upper tower group 1 coincides with the axis line of the main pillar 101 in the lower tower group 1.

[0056] Please refer to Figure 4 and Figure 5A quick-installation mechanism 6 is also provided on the outside of the main pipe 201. The quick-installation mechanism 6 includes a frame 604 and two mounting bolts 602. The outer surfaces of the two mounting bolts 602 are fixed with limiting blocks 603. The outer surface of the frame 604 is fixed with two limiting strips 605. The limiting strips 605 are inserted into the limiting blocks 603 to limit the mounting bolts 602.

[0057] Two limiting tubes 601 are fixed to the outer surface of the main pipe 201, and the two limiting tubes 601 are respectively slidably connected to two mounting bolts 602, and the two mounting bolts 602 are both compatible with the mounting flange 103. A sleeve 607 is fixed to the outer surface of the main pipe 201, and a clamping column 610 is slidably connected to the inner wall of the sleeve 607. A pull rod 608 is fixed to the outer surface of the clamping column 610, and the pull rod 608 is slidably connected to the sleeve 607. A telescopic spring 609 is sleeved on the outer surface of the pull rod 608, and both ends of the telescopic spring 609 are respectively fixed to the sleeve 607 and the clamping column 610. A limiting plate 606 is fixed to the outer surface of the frame body 604, and the limiting plate 606 is compatible with the clamping column 610.

[0058] After every two corresponding main pillars 101 in the upper and lower layers are corrected, the mounting bolts 602 are aligned with the holes of the mounting flange 103, the pull rod 608 is pulled to cancel the limit of the clamping column 610 on the restricted plate 606, the frame 604 is pulled out, so that the limit bar 605 no longer limits the restricted block 603, and the mounting bolts 602 will slide downward in the limit tube 601, so that the bottom end of the mounting bolts 602 slides to the hole position of the mounting flange 103. At this time, the staff only needs to use an electric wrench to thread the mounting bolts 602 and the mounting flange 103 to complete the installation of the two main pillars 101. There is no need for the staff to take the bolts and then align them with the bolt holes, which is convenient and quick.

[0059] Working principle: When hoisting the upper tower group 1 and the lower tower group 1 for combined assembly, the upper tower group 1 is hoisted so that the bottom end of the upper main pillar 101 is close to the top of the lower main pillar 101, and the staff holds the toggle column 206 to drive the load-bearing plate 501 to move in an omnidirectional manner, so that the two clamping blocks 508 are moved to the two sides of the lower main pillar 101, and a pneumatic wrench is used to drive the one-way threaded rod 502 to rotate. The one-way threaded rod 502 rotates to drive the moving frame 506 to move, so that the moving frame 506 drives the two clamping blocks 508 to approach each other through the two hinged rods 507, so that the two clamping blocks 508 are close to each other and can clamp the main pillar 101 in the lower tower group 1.

[0060] Use an electric wrench to drive the bidirectional threaded rod 302 to rotate, so that the extrusion block 1 303 and the extrusion block 2 304 clamp the deflection rod 1 203 with each other, so that the deflection rod 1 203 returns to a state perpendicular to the hinge seat 202. When the extrusion block 1 303 moves, the extrusion block 1 303 will drive the V-shaped plate 305 to move, so that the V-shaped plate 305 squeezes and moves the deflection rod 204, so that the deflection rod 204 returns to a state perpendicular to the hinge seat 202. Then use an electric wrench to drive the unidirectional threaded rod 1 405 to rotate, and the unidirectional threaded rod 1 The rotation of threaded rod 1 405 drives the moving frame 403 to move, and the return plate 404 on the moving frame 403 squeezes and moves the pressure rod 208, and the pressure rod 208 drives the toggle column 206 to rotate, so that the toggle column 206 drives the two clamping blocks 508 on the bearing plate 501 to rotate and correct the deviation. The main pillar 101 can be corrected by the return mechanism 1 3 and the return mechanism 2 4, so that the axis line of the main pillar 101 in the upper tower group 1 coincides with the axis line of the main pillar 101 in the lower tower group 1, thereby realizing the correction function.

[0061] After every two corresponding main pillars 101 in the upper and lower layers are corrected, the mounting bolts 602 are aligned with the holes of the mounting flange 103, the pull rod 608 is pulled to cancel the limit of the clamping column 610 on the restricted plate 606, the frame 604 is pulled out, so that the limit bar 605 no longer limits the restricted block 603, and the mounting bolts 602 will slide downward in the limit tube 601, so that the bottom end of the mounting bolts 602 slides to the hole position of the mounting flange 103. At this time, the staff only needs to use an electric wrench to thread the mounting bolts 602 and the mounting flange 103 to complete the installation of the two main pillars 101. There is no need for the staff to take the bolts and then align them with the bolt holes, which is convenient and quick.

[0062] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered exemplary and non-restrictive in all respects, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention.

Claims

1. A six-tube wind power tower with high stability, comprising a tower frame group (1), characterized in that: The tower group (1) comprises six main pillars (101), a support rod group (102) is fixedly connected between two adjacent main pillars (101), two mounting flanges (103) are fixed to the top of each main pillar (101), and an adjustment mechanism (2) is provided at the bottom of each main pillar (101); The adjusting mechanism (2) comprises a toggle column (206) and a main pipe (201) sliding on the main support column (101); a clamping mechanism (5) is provided at one end of the toggle column (206); the clamping mechanism (5) comprises two clamping blocks (508) adapted to the main support column (101); the two clamping blocks (508) are close to each other and can clamp the main support column (101); the adjusting mechanism (2) can universally adjust the positions of the two clamping blocks (508); The main pipe (201) is provided with a first homing mechanism (3) on the outside, the first homing mechanism (3) comprising a first extrusion block (303), a second extrusion block (304) and a V-shaped plate (305); the toggle column (206) is provided with a second homing mechanism (4) on the outside, the second homing mechanism (4) comprising two homing plates (404); the main support column (101) can be corrected by the first homing mechanism (3) and the second homing mechanism (4); A quick-installation mechanism (6) is also provided on the outside of the main pipe (201), and the quick-installation mechanism (6) comprises a frame (604) and two mounting bolts (602), the outer surfaces of the two mounting bolts (602) are both fixed with limiting blocks (603), and the outer surface of the frame (604) is fixed with two limiting bars (605), and the limiting bars (605) are inserted into the limiting blocks (603) to limit the mounting bolts (602).

2. The high-stability six-tube wind power tower according to claim 1, wherein: The outer surface of the main pipe (201) is fixed with an articulated seat (202), the outer surface of the articulated seat (202) is hinged with a deflection rod 1 (203), the bottom end of the deflection rod 1 (203) is hinged with a deflection rod 2 (204), the bottom end of the deflection rod 2 (204) is fixed with a fixed sleeve (205), the inner wall of the fixed sleeve (205) is rotatably connected with a rotating ball (207), the rotating ball (207) is fixed to the toggle column (206), and the outer surface of the rotating ball (207) is fixed with two pressure rods (208), and the two pressure rods (208) are both slidably connected to the fixed sleeve (205).

3. The six-tube wind power tower with high stability according to claim 1, characterized in that: The clamping mechanism (5) further comprises a fixed frame (503) and a movable frame (506); a supporting plate (501) is fixed to one end of the toggle column (206); a second slide frame (505) is fixed to the outer surface of the supporting plate (501); the two clamping blocks (508) are both slidably connected to the second slide frame (505); the outer surfaces of the two clamping blocks (508) are both hinged with a group of hinged rods (507); the number of the hinged rods (507) is two, and the two groups of hinged rods (507) are both hinged to the movable frame (506).

4. A six-tube wind power tower with high stability according to claim 3, characterized in that: There are two first sliding frames (504) fixed between the fixing frame (503) and the bearing plate (501). Both of the two first sliding frames (504) are slidably connected to the moving frame (506). A second one-way threaded rod (502) is rotatably connected below the bearing plate (501). The second one-way threaded rod (502) is rotatably connected to the fixing frame (503). The second one-way threaded rod (502) is threadedly connected to the moving frame (506).

5. The six-tube wind power tower with high stability according to claim 2, characterized in that: The first reset mechanism (3) further includes a bidirectional threaded rod (302). A fixing frame (301) is fixed to the outer surface of the main pipe (201). The bidirectional threaded rod (302) is rotatably connected to the fixing frame (301). Both the first pressing block (303) and the second pressing block (304) are threadedly connected to the bidirectional threaded rod (302). The first deflecting rod (203) is located between the first pressing block (303) and the second pressing block (304).

6. The six-tube wind power tower with high stability according to claim 5, characterized in that: Two connecting frames (306) are fixed to the outer surface of the first pressing block (303). Two sliding strips (307) are fixed to the outer surface of the fixing frame (301). The two connecting frames (306) are respectively slidably connected to the two sliding strips (307). Both of the two connecting frames (306) are fixed to the V-shaped plate (305). The V-shaped plate (305) is adapted to and corresponds in position to the second deflecting rod (204).

7. The six-tube wind power tower with high stability according to claim 2, characterized in that: The second reset mechanism (4) further includes a fixing plate (401). A fixing rod (402) is fixed below the fixing sleeve (205). The fixing rod (402) is fixed to the fixing plate (401). A first one-way threaded rod (405) is rotatably connected to the outer surface of the second deflecting rod (204). The first one-way threaded rod (405) is rotatably connected to the fixing plate (401). A moving frame (403) is threadedly connected to the outer surface of the first one-way threaded rod (405). Both of the two reset plates (404) are fixed to the moving frame (403). The two reset plates (404) are respectively adapted to and correspond in position to the two pressure-receiving rods (208).

8. A six-tube wind power tower with high stability according to claim 1, characterized in that: Two limiting tubes (601) are fixed to the outer surface of the main pipe (201). The two limiting tubes (601) are respectively slidably connected to two mounting bolts (602). Both of the two mounting bolts (602) are adapted to the mounting flange (103). A sleeve (607) is fixed to the outer surface of the main pipe (201). A clamping column (610) is slidably connected to the inner wall of the sleeve (607). A pull rod (608) is fixed to the outer surface of the clamping column (610). The pull rod (608) is slidably connected to the sleeve (607). A telescopic spring (609) is sleeved on the outer surface of the pull rod (608). The two ends of the telescopic spring (609) are respectively fixed to the sleeve (607) and the clamping column (610). A limiting plate (606) is fixed to the outer surface of the frame body (604). The limiting plate (606) is adapted to the clamping column (610).

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