阅读说明：本技术 一种带有多层拼接结构的风力发电塔柱及其实施方法 (Wind power generation tower column with multilayer splicing structure and implementation method thereof ) 是由 严来 储晓静 范荣富 陶沂 于 2021-09-22 设计创作，主要内容包括：本发明涉及风力发电塔柱技术领域,公开了一种带有多层拼接结构的风力发电塔柱,同时还公开了一种带有多层拼接结构的风力发电塔柱的实施方法。包括塔柱机构和固定安装在塔柱机构下端的支撑座,第一筒体一侧设置有第二筒体,第一筒体和第二筒体组合为筒状结构的构件,且上下叠加,将第一组第二筒体和第一筒体合并在一起,使其形成上下开口的圆筒形结构,过程中插块安装在插槽的内部,将第二组第一筒体和第二筒体叠加在第一组第二筒体和第一筒体的上端,通过第一筒体和第二筒体的横向和纵向同时叠加安装的方式对塔柱机构进行安装,操作简单,将其拆卸下来后的体积较小,方便装车,利用纵向安装的同时带动横向安装,联动作用提高了安装效率。(The invention relates to the technical field of wind power generation towers, discloses a wind power generation tower with a multilayer splicing structure, and also discloses an implementation method of the wind power generation tower with the multilayer splicing structure. The tower column mechanism is installed in a transverse and longitudinal simultaneous overlapping installation mode through the first barrel and the second barrel, the operation is simple, the size after the tower column mechanism is disassembled is small, the loading is convenient, the transverse installation is driven while the longitudinal installation is utilized, and the installation efficiency is improved through a linkage effect.)

1. The utility model provides a wind power generation tower column with multilayer mosaic structure, includes tower column mechanism (1) and fixed mounting supporting seat (2) at tower column mechanism (1) lower extreme, its characterized in that: the lower end of the supporting seat (2) is fixedly provided with an inserting column (3), the upper end of the tower column mechanism (1) is fixedly provided with an installation part (4), and the upper end of the installation part (4) is fixedly provided with a fixing part (5);

the supporting seat (2) comprises a supporting flat plate (21) fixedly arranged at the lower end of the tower column mechanism (1) and articulated elements (22) fixedly arranged at the lower end of the supporting flat plate (21), the articulated elements (22) are provided with a plurality of groups, and a plurality of groups of articulated pieces (22) are all arranged on a virtual circle taking the inserting column (3) as the center of a circle, the lower ends of the articulated pieces (22) are articulated with supporting rods (23), the support rod (23) is an open structure taking the inserted column (3) as the center of a circle, the lower end of the support flat plate (21) is also provided with a fixed axle column (24), the fixed axle columns (24) are provided with a plurality of groups, the telescopic connecting rods (25) are movably arranged on the outer surface of the fixed shaft column (24), the other ends of the telescopic connecting rods (25) are movably connected with the outer surface of the supporting rod (23), and the lower end of the supporting rod (23) is fixedly provided with a spherical piece (26);

the tower column mechanism (1) comprises a first cylinder body (11) and a second cylinder body (12) fixedly installed on one side of the first cylinder body (11), the first cylinder body (11) and the second cylinder body (12) are combined into a component of a cylindrical structure and are stacked up and down, sliding chutes (13) are installed on the inner walls of the first cylinder body (11) and the second cylinder body (12), a locking mechanism (15) is arranged inside the sliding chutes (13), and sealing gaskets (14) are installed at the upper end and the lower end of the first cylinder body (11) and the second cylinder body (12);

the locking mechanism (15) comprises a vertical rod (151) and a linkage strip (152) fixedly installed on the outer surface of the vertical rod (151), the linkage strip (152) is movably connected with the inner wall of the second barrel (12), and a trapezoidal block (153) is fixedly installed at the lower end of the vertical rod (151);

the inner wall fixed mounting of montant (151) has with sliding tray (122) assorted sliding block (154), the upper end fixed mounting of montant (151) has connecting rod (155), the upper end fixed mounting of connecting rod (155) has kicking block (156), the inner wall fixed mounting of kicking block (156) has slider (157), the inner wall fixed mounting of slider (157) has slider (157), the upper end fixed mounting of kicking block (156) has pull rod (158), the upper end fixed mounting of pull rod (158) has couple (159).

2. A wind power tower column with a multi-layered splicing structure according to claim 1, wherein: the inner walls of the first cylinder (11) and the second cylinder (12) are fixedly provided with a sleeve (16), and the inside of the sleeve (16) is movably provided with a linkage mechanism (17) in a penetrating way.

3. A wind power tower column with a multi-layered splicing structure according to claim 2, wherein: the two ends of the first barrel (11) are fixedly provided with the inserting blocks (111), the inside of each inserting block (111) penetrates through the corresponding first inserting hole (112) and the corresponding second inserting hole (113), and the first inserting holes (112) and the second inserting holes (113) are arranged in parallel.

4. A wind power tower column with a multi-layered splicing structure according to claim 3, wherein: slot (121) with inserted block (111) assorted has been seted up to the both sides of second barrel (12), the inner wall of second barrel (12) seted up with sliding block (154) assorted sliding tray (122), sliding tray (122) set up the lower extreme in spout (13), the lower extreme fixed mounting of second barrel (12) has protrusion sloping block (123), and the connecting portion of second barrel (12) and protrusion sloping block (123) separately are equipped with dysmorphism groove (124), spacing groove (125) have been seted up to the upper end in dysmorphism groove (124), the lower extreme of second barrel (12) seted up with sealed (14) assorted embedded groove (126).

5. The wind power tower column with a multi-layer splicing structure according to claim 4, wherein: linkage mechanism (17) include with external member (16) activity through connection's gangbar (171) and articulated location fastener (172) of installing in gangbar (171) both sides, location fastener (172) set up in the inside of slot (121), one side fixed mounting that location fastener (172) were kept away from in gangbar (171) has sloping block (173), linkage mechanism (17) are the component about the center pin symmetry installation of second barrel (12), rectangular channel (174) have been seted up to the inside of gangbar (171), rectangular channel (174) and location fastener (172) phase-match, and the inner wall fixed mounting of rectangular channel (174) has elastic component (175) with location fastener (172) inner wall fixed connection.

6. The wind power tower column with a multi-layer splicing structure according to claim 5, wherein: the lower extreme fixed mounting of slider (157) has telescopic link (1571), and the lower extreme fixed mounting of telescopic link (1571) is in the upper end of spout (13), and the surface of telescopic link (1571) is provided with spring (1572), the upper end of spring (1572) and the lower extreme fixed connection of slider (157).

7. Method for implementing a wind power tower with a multi-storey splicing structure according to claim 6, comprising the following steps:

s1: an operator inserts the inserted column (3) into the ground, the ground contacts the spherical piece (26) in the inserting process, and the support rod (23) outwards expands by taking the inserted column (3) as a circle center until the support rod is parallel to the ground and transversely placed on the ground to complete the installation of the support seat (2);

s2: combining a first group of second cylinders (12) and a first cylinder (11) together to form a cylindrical structure with an upper opening and a lower opening, wherein the insert block (111) is arranged inside the slot (121) in the process;

s3: superposing a second group of the first cylinder (11) and the second cylinder (12) on the upper ends of the first group of the second cylinder (12) and the first cylinder (11);

s4: in the process of inserting the insertion block (111) into the slot (121), the insertion block (111) firstly contacts the positioning clamping piece (172), the pushing force of the insertion block (111) drives the positioning clamping piece (172) to compress the elastic piece (175), and is clamped in the rectangular groove (174) until the first jack (112) of the inserting block (111) moves to the position of the positioning clamping piece (172), at the moment, the elastic piece (175) loses the extrusion force to drive the positioning clamping piece (172) to reset, so that the inserting block (111) is automatically locked, the loosening is avoided, the first barrel body (11) is continuously pushed, because the positioning clamping piece (172) is clamped in the first insertion hole (112), the linkage rod (171) on one side of the positioning clamping piece (172) is driven to slide along the sleeve piece (16) on the inner wall of the second cylinder body (12) in the pushing process, so that the inclined block (173) is driven to gradually approach the trapezoidal block (153);

s5: the in-process that inclines piece (173) and is close to trapezoidal piece (153) gradually drives trapezoidal piece (153) and drives montant (151) rebound, can make inside slider (157) of kicking block (156) along spout (13) upward movement, kicking block (156) drive couple (159) rebound, make its upper end opening that is higher than second barrel (12), the inside couple (159) of protrusion sloping block (123) extrusion, continue to shift up, extrusion sealing gasket (14), can be embedded inside to dysmorphism groove (124) when displacement to protrusion sloping block (123) upper end, relax two sets of first barrel (11) and second barrel (12), sealing gasket (14) resume the normal position, can superpose the height of tower column.

Technical Field

The invention relates to the technical field of wind power generation towers, in particular to a wind power generation tower with a multi-layer splicing structure and an implementation method thereof.

Background

Wind power generation refers to converting kinetic energy of wind into electric energy. Wind energy is a clean and pollution-free renewable energy source and is used by people for a long time, mainly water is pumped and ground through a windmill, and people are interested in how to use wind to generate electricity. The wind power generation is very environment-friendly, and the wind energy is huge, so that the wind power generation is increasingly paid attention to all countries in the world, and the wind power generator is electric power equipment which converts wind energy into mechanical power, drives a rotor to rotate by the mechanical power and finally outputs alternating current. The wind-driven generator generally comprises wind wheels, a generator (including a device), a direction regulator (empennage), a tower, a speed-limiting safety mechanism, an energy storage device and other components.

In wind power generation use, need stabilize the installation to the pylon, current pylon is structure as an organic whole usually, and the transport is comparatively difficult, and the installation is inconvenient, and patent document CN201520049071.0 provides a tower section of thick bamboo connecting device for large-scale wind generating set, including main tower section of thick bamboo connecting piece and vice tower section of thick bamboo connecting piece, main tower section of thick bamboo connecting piece and vice tower section of thick bamboo connecting piece are hollow cylindrical tower section of thick bamboo connecting piece through last connecting hole spare, lower connecting hole spare and bolt concatenation, splice a tower section of thick bamboo half in this patent document, but because the height of pylon is higher, can't shorten its length, during the transportation, need large-scale vehicle to ship, the transport does not change, and the installation is comparatively loaded down with trivial details, and the result of use is not good.

Aiming at the problems, the invention provides a wind power generation tower column with a multi-layer splicing structure and an implementation method thereof.

Disclosure of Invention

The invention aims to provide a wind power generation tower column with a multilayer splicing structure and an implementation method thereof.

In order to achieve the purpose, the invention provides the following technical scheme: a wind power generation tower column with a multi-layer splicing structure comprises a tower column mechanism and a supporting seat fixedly installed at the lower end of the tower column mechanism, wherein an inserting column is fixedly installed at the lower end of the supporting seat, an installation part is fixedly installed at the upper end of the tower column mechanism, and a fixing part is fixedly installed at the upper end of the installation part;

the supporting seat comprises a supporting flat plate fixedly arranged at the lower end of the tower column mechanism and articulated elements fixedly arranged at the lower end of the supporting flat plate, the articulated elements are provided with a plurality of groups, the articulated elements are all arranged on a virtual circle with the inserted column as the circle center, the lower end of the articulated elements is articulated with a support rod, the support rod is of an open structure with the inserted column as the circle center, the lower end of the supporting flat plate is also provided with a fixed shaft column, the fixed shaft columns are provided with a plurality of groups and are all arranged on the extension line of the circle center of the supporting flat plate and the articulated elements, the outer surface of the fixed shaft column is movably provided with a telescopic connecting rod, the other end of the telescopic connecting rod is movably connected with the outer surface of the support rod, and the lower end of the support rod is fixedly provided with a spherical piece;

the tower column mechanism comprises a first barrel and a second barrel fixedly arranged on one side of the first barrel, the first barrel and the second barrel are combined into a component with a cylindrical structure and are stacked up and down, sliding grooves are arranged on the inner walls of the first barrel and the second barrel, locking mechanisms are arranged inside the sliding grooves, and sealing gaskets are arranged at the upper ends and the lower ends of the first barrel and the second barrel;

the locking mechanism comprises a vertical rod and a linkage strip fixedly arranged on the outer surface of the vertical rod, the linkage strip is movably connected with the inner wall of the second cylinder, and a trapezoidal block is fixedly arranged at the lower end of the vertical rod;

the inner wall fixed mounting of montant has the sliding block that matches with the sliding tray, and the upper end fixed mounting of montant has the connecting rod, and the upper end fixed mounting of connecting rod has the kicking block, and the inner wall fixed mounting of kicking block has the slider, and the inner wall fixed mounting of slider has the slider, and the upper end fixed mounting of kicking block has the pull rod, and the upper end fixed mounting of pull rod has the couple.

Further, the inner walls of the first barrel and the second barrel are fixedly provided with kits, and the inside of each kit is movably provided with a linkage mechanism in a penetrating mode.

Further, the both ends fixed mounting of first barrel has the inserted block, and first jack and second jack have been seted up in the inside run-through of inserted block, and first jack and second jack set up side by side.

Further, the both sides of second barrel have been seted up with inserted block assorted slot, the inner wall of second barrel have been seted up with sliding block assorted sliding tray, the sliding tray sets up the lower extreme at the spout, the lower extreme fixed mounting of second barrel has the protrusion sloping block, and the connecting portion of second barrel and protrusion sloping block separately is equipped with the dysmorphism groove, the spacing groove has been seted up to the upper end in dysmorphism groove, the lower extreme of second barrel has been seted up with sealed assorted embedded groove that fills up.

Further, the link gear includes the gangbar with external member activity through connection and articulates the location fastener of installing in the gangbar both sides, and the location fastener sets up in the inside of slot, and one side fixed mounting that the gangbar kept away from the location fastener has the sloping block, and the link gear is the component about the center pin symmetry installation of second barrel, and the rectangular channel has been seted up to the inside of gangbar, rectangular channel and location fastener phase-match, and the inner wall fixed mounting of rectangular channel have with location fastener inner wall fixed connection's elastic component.

Further, the lower extreme fixed mounting of slider has the telescopic link, and the lower extreme fixed mounting of telescopic link is in the upper end of spout, and the surface of telescopic link is provided with the spring, the upper end of spring and the lower extreme fixed connection of slider.

The invention provides another technical scheme that: the implementation method of the wind power generation tower column with the multilayer splicing structure comprises the following steps:

s1: an operator inserts the inserted column into the ground, the ground contacts the spherical piece in the inserting process, the supporting rod outwards expands by taking the inserted column as a circle center until the supporting rod is parallel to the ground and is transversely placed on the ground, and the supporting seat is installed;

s2: combining the first group of second cylinder bodies and the first cylinder body together to form a cylindrical structure with an upper opening and a lower opening, wherein the inserting block is arranged inside the inserting groove in the process;

s3: superposing a second group of first cylinder bodies and second cylinder bodies on the upper ends of the first group of second cylinder bodies and the first cylinder bodies;

s4: in the process of inserting the insert into the slot, the insert firstly contacts with the positioning clamping piece, the thrust of the insert drives the positioning clamping piece to compress the elastic piece and is clamped in the rectangular groove until the first jack of the insert moves to the position of the positioning clamping piece, at the moment, the elastic piece loses the extrusion force and then drives the positioning clamping piece to reset, the insert is conveniently and automatically locked, the first barrel is continuously pushed, and the positioning clamping piece is clamped in the first jack, so that the linkage rod driving one side of the positioning clamping piece slides along the sleeve piece on the inner wall of the second barrel in the pushing process, and the inclined block is driven to gradually approach the trapezoidal block;

s5: the in-process that the sloping block is close to the trapezoidal block gradually drives the trapezoidal block and drives montant rebound, can make the inside slider of kicking block along spout upward movement, the kicking block drives couple rebound, make its upper end opening that is higher than the second barrel, the inside couple of protrusion sloping block extrusion continues to move up, the extrusion is sealed to be filled up, can be embedded to dysmorphism inslot portion when displacement to protrusion sloping block upper end, relax two sets of first barrels and second barrel, the sealed normal position that restores, the height that can superpose the column.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention provides a wind power generation tower column with a multi-layer splicing structure and an implementation method thereof, wherein the lower end of a supporting flat plate is provided with a plurality of groups of articulated elements which are all arranged on a virtual circle with an inserted column as the center of circle, the lower end of the articulated elements is articulated with a support rod which is in an opening structure with the inserted column as the center of circle, the lower end of the supporting flat plate is also provided with a fixed shaft column which is provided with a plurality of groups of fixed shaft columns and is all arranged on the extension line of the center of circle of the supporting flat plate and the articulated elements, the outer surface of the fixed shaft column is movably provided with a telescopic connecting rod, the other end of the telescopic connecting rod is movably connected with the outer surface of the support rod, the lower end of the support rod is fixedly provided with a spherical piece, an operator inserts the inserted column into the ground to ensure the stability of a supporting seat, the ground contacts the spherical piece in the inserting process, and the support rod expands outwards with the inserted column as the center of circle, until parallel to the ground and transversely placed on the ground, the stress points of the supporting flat plate and the ground are increased, and the mounting stability of the supporting seat is improved.

2. The invention provides a wind power generation tower column with a multilayer splicing structure and an implementation method thereof, wherein two sides of a linkage rod are provided with positioning fasteners which are arranged inside a slot, one side of the linkage rod, which is far away from the positioning fasteners, is fixedly provided with an inclined block, a linkage mechanism is a component which is symmetrically arranged about a central axis of a second cylinder body, the interior of the linkage rod is provided with a rectangular groove which is matched with the positioning fasteners, the inner wall of the rectangular groove is fixedly provided with an elastic piece fixedly connected with the inner wall of the positioning fasteners, in the process of inserting an insertion block into the slot, the insertion block firstly contacts the positioning fasteners, the thrust of the insertion block drives the positioning fasteners to compress the elastic piece and is clamped inside the rectangular groove until a first jack of the insertion block moves to the position of the positioning fasteners, at the moment, the elastic piece loses the extrusion force to drive the positioning fasteners to reset, so as to facilitate the automatic locking of the insertion block, avoid not hard up, continue to impel first barrel, because location fastener joint is in the inside of first jack, consequently will drive the gangbar of location fastener one side and slide along the external member of second barrel inner wall advancing the in-process to drive the sloping block and be close to the trapezoidal piece gradually, be convenient for play the linkage effect.

3. The invention provides a wind power generation tower column with a multi-layer splicing structure and an implementation method thereof, a linkage strip is arranged on the outer surface of a vertical rod, the linkage strip is movably connected with the inner wall of a second cylinder, a trapezoidal block is fixedly arranged at the lower end of the vertical rod, the side wall of the trapezoidal block is connected with an inclined block, the inclined block drives the trapezoidal block to drive the vertical rod to move upwards in the process of gradually approaching the trapezoidal block, a sliding block matched with a sliding groove is fixedly arranged on the inner wall of the vertical rod, the sliding block moves along the sliding groove in the process, the sliding block can limit the sliding of the sliding block to avoid left and right deviation and falling, a connecting rod is fixedly arranged at the upper end of the vertical rod, a top block is fixedly arranged at the upper end of the connecting rod, a sliding block is fixedly arranged on the inner wall of the top block, a sliding block matched with the sliding groove is fixedly arranged on the inner wall of the sliding block, and the sliding block in the top block can move upwards along the sliding groove, the upper end fixed mounting of kicking block has the pull rod, the upper end fixed mounting of pull rod has the couple, couple and dysmorphism groove phase-match, the kicking block drives the couple rebound, makes its upper end opening that is higher than the second barrel, the extrusion of protrusion sloping block is to the inside couple, continues to move up, extrusion sealing gasket, can be embedded to the dysmorphism inslot portion when displacement to protrusion sloping block upper end, relax two sets of first barrels and second barrel, sealed the pad normal position that resumes, the height that can superpose the column, the installation of being convenient for.

Drawings

FIG. 1 is a schematic view of the overall structure of a wind power tower with a multi-layered splicing structure according to the present invention;

FIG. 2 is a schematic bottom view of a support base of a wind power tower with a multi-layered splicing structure according to the present invention;

FIG. 3 is a view showing a stacking state of a tower column mechanism of a wind power tower column with a multi-layered splicing structure according to the present invention;

FIG. 4 is a schematic view of the installation structure of the first cylinder and the second cylinder of the wind power tower with a multi-layer splicing structure according to the present invention;

FIG. 5 is a schematic view of a first barrel structure of a wind power tower with a multi-layered splicing structure according to the present invention;

FIG. 6 is a schematic view of a second tubular structure of the wind power tower with a multi-layered splicing structure according to the present invention;

FIG. 7 is an enlarged view of the wind power tower with a multi-layered splicing structure of the present invention at A in FIG. 6;

FIG. 8 is a schematic structural view of a locking mechanism of a wind power tower with a multi-layer splicing structure according to the present invention.

In the figure: 1. a tower mechanism; 11. a first cylinder; 111. inserting a block; 112. a first jack; 113. a second jack; 12. a second cylinder; 121. a slot; 122. a sliding groove; 123. a convex sloping block; 124. a special-shaped groove; 125. a limiting groove; 126. an embedded groove is formed; 13. a chute; 14. a gasket; 15. a locking mechanism; 151. a vertical rod; 152. a linkage bar; 153. a trapezoidal block; 154. a slider; 155. a connecting rod; 156. a top block; 157. a slider; 1571. a telescopic rod; 1572. a spring; 158. a pull rod; 159. hooking; 16. a kit; 17. a linkage mechanism; 171. a linkage rod; 172. positioning the clamping piece; 173. an inclined block; 174. a rectangular groove; 175. an elastic member; 2. a supporting seat; 21. supporting the flat plate; 22. an articulation member; 23. a strut; 24. fixing the shaft column; 25. a telescopic connecting rod; 26. a spherical member; 3. inserting a column; 4. a mounting member; 5. and a fixing member.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, a wind power generation tower column with a multilayer splicing structure comprises a tower column mechanism 1 and a supporting seat 2 fixedly installed at the lower end of the tower column mechanism 1, an inserting column 3 is fixedly installed at the lower end of the supporting seat 2, an installing part 4 is fixedly installed at the upper end of the tower column mechanism 1, and a fixing part 5 is fixedly installed at the upper end of the installing part 4 and used for installing fan blades.

Referring to fig. 2, the supporting base 2 includes a supporting plate 21 fixedly installed at the lower end of the tower mechanism 1 and a plurality of hinge elements 22 fixedly installed at the lower end of the supporting plate 21, the hinge elements 22 are provided with a plurality of groups, the plurality of groups of hinge elements 22 are all installed on a virtual circle with the inserting column 3 as a circle center, the lower end of the hinge element 22 is hinged with a supporting rod 23, the supporting rod 23 is in an open structure with the inserting column 3 as a circle center, the lower end of the supporting plate 21 is further provided with a fixed axle column 24, the fixed axle columns 24 are provided with a plurality of groups and are all installed on an extension line of the circle center of the supporting plate 21 and the hinge element 22, an expansion link 25 is movably installed on the outer surface of the fixed axle column 24, the other end of the expansion link 25 is movably connected with the outer surface of the supporting rod 23, the lower end of the supporting rod 23 is fixedly provided with a spherical piece 26, an operator inserts the inserting column 3 into the ground to ensure the stability of the supporting base 2, during the inserting process, ground contact spherical 26, branch 23 use the post 3 of inserting as the centre of a circle to outside expansion to be parallel with ground, and transversely place subaerial, increased the stress point on support flat board 21 and ground, improved the stability of supporting seat 2 installation.

Referring to fig. 3 and 4, the tower column mechanism 1 includes a first cylinder 11 and a second cylinder 12 fixedly installed on one side of the first cylinder 11, the first cylinder 11 and the second cylinder 12 are combined to form a component of a cylindrical structure, and are stacked up and down, so as to facilitate the disassembly and assembly of the first cylinder 11 and the second cylinder 12, so as to facilitate the carrying, the inner walls of the first cylinder 11 and the second cylinder 12 are both provided with a sliding chute 13, the inside of the sliding chute 13 is provided with a locking mechanism 15, the upper and lower ends of the first cylinder 11 and the second cylinder 12 are both provided with a sealing gasket 14, the sealing performance of the joint of the first cylinder 11 and the second cylinder 12 can be increased by the sealing gasket 14, the installation is firm, and the anti-skid effect is good.

Referring to fig. 4 and 5, an external member 16 is fixedly installed on the inner walls of the first cylinder 11 and the second cylinder 12, a linkage mechanism 17 is movably installed in the external member 16 in a penetrating manner, insertion blocks 111 are fixedly installed at both ends of the first cylinder 11, a first insertion hole 112 and a second insertion hole 113 are formed in the insertion blocks 111 in a penetrating manner, the first insertion hole 112 and the second insertion hole 113 are arranged in parallel, insertion grooves 121 matched with the insertion blocks 111 are formed in both sides of the second cylinder 12, a sliding groove 122 is formed in the inner wall of the second cylinder 12, the sliding groove 122 is formed in the lower end of the sliding groove 13, a protruding inclined block 123 is fixedly installed at the lower end of the second cylinder 12, a special-shaped groove 124 is separately formed at the connection portion of the second cylinder 12 and the protruding inclined block 123, a limit groove 125 is formed at the upper end of the special-shaped groove 124, an embedded groove 126 matched with the sealing gasket 14 is formed at the lower end of the second cylinder 12, and an operator combines the second cylinder 12 and the first cylinder 11 together, the cylindrical structure with the upper and lower openings is formed, and the insert block 111 is arranged inside the slot 121 in the process, so that the positioning effect can be achieved, and the offset is prevented.

Referring to fig. 6 and 7, the linkage mechanism 17 includes a linkage rod 171 movably connected with the sleeve 16 through and a positioning clip 172 hinged to two sides of the linkage rod 171, the positioning clip 172 is disposed inside the slot 121, an inclined block 173 is fixedly mounted on one side of the linkage rod 171 away from the positioning clip 172, the linkage mechanism 17 is a component symmetrically mounted about the central axis of the second barrel 12, a rectangular groove 174 is formed inside the linkage rod 171, the rectangular groove 174 is matched with the positioning clip 172, an elastic member 175 fixedly connected with the inner wall of the positioning clip 172 is fixedly mounted on the inner wall of the rectangular groove 174, during the insertion of the insertion block 111 into the slot 121, the insertion block 111 first contacts the positioning clip 172, the pushing force of the insertion block 111 drives the positioning clip 172 to compress the elastic member 175 and clip inside the rectangular groove 174 until the first insertion hole 112 of the insertion block 111 moves to the position of the positioning clip 172, at this time, the elastic member loses the squeezing force to drive the positioning clip 172 to reset, the inserting block 111 is conveniently and automatically locked, looseness is avoided, the first barrel 11 is continuously pushed, and the positioning clamping piece 172 is clamped inside the first inserting hole 112, so that the linkage rod 171 on one side of the positioning clamping piece 172 is driven to slide along the sleeve piece 16 on the inner wall of the second barrel 12 in the pushing process, and the inclined block 173 is driven to be gradually close to the trapezoidal block 153.

Referring to fig. 6 and 8, the locking mechanism 15 includes a vertical rod 151 and a linkage bar 152 fixedly installed on the outer surface of the vertical rod 151, the linkage bar 152 is movably connected with the inner wall of the second cylinder 12, a trapezoidal block 153 is fixedly installed at the lower end of the vertical rod 151, the side wall of the trapezoidal block 153 is connected with an inclined block 173, the inclined block 173 drives the trapezoidal block 153 to drive the vertical rod 151 to move upwards when approaching the trapezoidal block 153, a sliding block 154 matched with the sliding groove 122 is fixedly installed on the inner wall of the vertical rod 151, the sliding block 154 moves along the sliding groove 122 during the process, can carry on spacingly to the slip of sliding block 154, avoid controlling the skew and drop, the upper end fixed mounting of montant 151 has connecting rod 155, the upper end fixed mounting of connecting rod 155 has kicking block 156, the inner wall fixed mounting of kicking block 156 has slider 157, the inner wall fixed mounting of slider 157 have with spout 13 assorted slider 157, can be so that the inside slider 157 of kicking block 156 moves up along spout 13.

The upper end fixed mounting of kicking block 156 has pull rod 158, the upper end fixed mounting of pull rod 158 has couple 159, couple 159 and dysmorphism groove 124 phase-match, kicking block 156 drives couple 159 upward movement, make it be higher than the upper end opening of second barrel 12, the inside couple 159 of protrusion sloping block 123 extrusion continues to shift up, extrusion sealing gasket 14, can embed to the dysmorphism groove 124 inside when the displacement reaches protrusion sloping block 123 upper end, loosen two sets of first barrel 11 and second barrel 12, sealing gasket 14 resumes the normal position, can superpose the height of column, be convenient for install.

Referring to fig. 8, a telescopic rod 1571 is fixedly installed at the lower end of the sliding block 157, the lower end of the telescopic rod 1571 is fixedly installed at the upper end of the sliding chute 13, a spring 1572 is arranged on the outer surface of the telescopic rod 1571, the upper end of the spring 1572 is fixedly connected with the lower end of the sliding block 157, the sliding block 157 inside the top block 156 can be stretched by the spring 1572 in the process of moving upwards along the sliding chute 13, the resilience force of the spring 1572 can drive the hook 159 to generate a downward acting force, and the tower column which is installed in an up-and-down overlapping mode can be fastened conveniently.

To further better explain the above examples, the present invention also provides an implementation method of a wind power tower with a multi-layer splicing structure, comprising the following steps:

the method comprises the following steps: the operator inserts the inserted column 3 into the ground, in the inserting process, the ground contacts the spherical piece 26, the support rod 23 outwards expands by taking the inserted column 3 as a circle center until the support rod is parallel to the ground and is transversely placed on the ground, and the support seat 2 is installed;

step two: combining the first group of second cylinders 12 and the first cylinder 11 together to form a cylindrical structure with an upper opening and a lower opening, wherein the insert block 111 is arranged inside the slot 121 in the process;

step three: superposing a second group of the first cylinder 11 and the second cylinder 12 on the upper ends of the first group of the second cylinder 12 and the first cylinder 11;

step four: in the process of inserting the insertion block 111 into the slot 121, the insertion block 111 first contacts the positioning fastener 172, the pushing force of the insertion block 111 drives the positioning fastener 172 to compress the elastic member 175 and to be fastened inside the rectangular groove 174 until the first insertion hole 112 of the insertion block 111 moves to the position of the positioning fastener 172, at this time, the elastic member 175 loses the extrusion force and further drives the positioning fastener 172 to reset, so as to automatically lock the insertion block 111, and continue to push the first barrel 11, because the positioning fastener 172 is fastened inside the first insertion hole 112, the linkage rod 171 on one side of the positioning fastener 172 is driven to slide along the sleeve 16 on the inner wall of the second barrel 12 in the pushing process, so as to drive the inclined block 173 to gradually approach the trapezoidal block 153;

step five: the in-process that the sloping block 173 is close to the sloping block 153 gradually drives the sloping block 153 to drive the montant 151 upward movement, can make the inside slider 157 of kicking block 156 move upward along spout 13, the kicking block 156 drives couple 159 upward movement, make it be higher than the upper end opening of second barrel 12, the inside couple 159 of protrusion sloping block 123 extrusion continues to shift upward, extrusion seal gasket 14, can embed to special-shaped groove 124 inside when shifting to protrusion sloping block 123 upper end, relax two sets of first barrel 11 and second barrel 12, sealed 14 normal position that restores, can superpose the height of king tower.

In summary, the following steps: the invention provides a wind power generation tower column with a multi-layer splicing structure and an implementation method thereof, wherein the lower end of a supporting flat plate 21 is provided with a plurality of groups of articulated pieces 22, the articulated pieces 22 are all arranged on a virtual circle with an inserted column 3 as the center of circle, the lower end of the articulated piece 22 is articulated with a support rod 23, the support rod 23 is in an opening structure with the inserted column 3 as the center of circle, the lower end of the supporting flat plate 21 is also provided with a fixed shaft column 24, the fixed shaft columns 24 are provided with a plurality of groups and are all arranged on the center of circle of the supporting flat plate 21 and the extension line of the articulated piece 22, the outer surface of the fixed shaft column 24 is movably provided with a telescopic connecting rod 25, the other end of the telescopic connecting rod 25 is movably connected with the outer surface of the support rod 23, the lower end of the support rod 23 is fixedly provided with a spherical piece 26, an operator inserts the inserted column 3 into the ground to ensure the stability of a supporting seat 2, in the inserting process, the ground contacts the spherical part 26, the support rod 23 outwards expands by taking the inserted column 3 as a circle center until being parallel to the ground and is transversely placed on the ground, the stress point of the support flat plate 21 and the ground is increased, the stability of mounting the support seat 2 is improved, the first group of second cylinder 12 and the first cylinder 11 are combined together to form a cylindrical structure with an upper opening and a lower opening, the inserting block 111 is mounted inside the inserting groove 121 in the process, the second group of first cylinder 11 and the second cylinder 12 are stacked at the upper ends of the first group of second cylinder 12 and the first cylinder 11, the tower column mechanism 1 is mounted in a mode of simultaneously stacking and mounting the first cylinder 11 and the second cylinder 12 in the transverse direction and the longitudinal direction, the operation is simple, if the tower column mechanism needs to be carried, the size of the tower column mechanism is smaller after being detached, the tower column mechanism is convenient to load, the transverse mounting is driven by the longitudinal mounting at the same time, the linkage effect is played, and the mounting efficiency is improved, the use effect is good.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.