CN219472252U

CN219472252U - Position self-adjusting assembly of tower barrel

Info

Publication number: CN219472252U
Application number: CN202320798817.2U
Authority: CN
Inventors: 陈俊岭; 朱文杰; 赵学明; 魏思航; 王利强
Original assignee: Jujie Technology Development Group Co ltd; Tongji University
Current assignee: Jujie Technology Development Group Co ltd; Tongji University
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2023-08-04
Anticipated expiration: 2033-04-03

Abstract

The utility model discloses a position self-adjusting component of a tower, which comprises a pile foundation and a tower, wherein the pile foundation is provided with a lug, and the lug is provided with an adjusting screw; the tower section of thick bamboo includes a plurality of superimposed drum groups from top to bottom, and drum group includes 4 tower pieces, and pile foundation and tower piece upper end all are equipped with the support, and the support is equipped with the screw, and the screw is equipped with bolt or rings, and tower piece lower extreme is equipped with the positioning seat, and the positioning seat is equipped with mobilizable regulating block and two springs of setting in the regulating block both sides respectively, and the regulating block is equipped with the jack, and the jack cup joints with the bolt that the lower extreme corresponds. The utility model has reasonable structure and convenient installation of the tower block, and the tower block can be limited by the adjusting block and the bolt structure.

Description

Position self-adjusting assembly of tower barrel

Technical Field

The utility model relates to the field of towers, in particular to a position self-adjusting assembly of a tower.

Background

The wind power tower is a tower pole of wind power generation, mainly plays a supporting role in a wind power generator set, absorbs vibration of the set, adopts concrete materials and is produced by combining corresponding molds.

The tower section of thick bamboo is formed by the concatenation of a plurality of tower pieces, needs to design a structural component that can adjust tower piece position subaerial.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a position self-adjusting assembly of a tower, wherein pile foundations are used for supporting the tower, and tower blocks can be limited through adjusting blocks and bolt structures.

The technical scheme adopted for solving the technical problems is as follows: the position self-adjusting assembly of the tower comprises a pile foundation and the tower, wherein the pile foundation is provided with a lug, and the lug is provided with an adjusting screw; the tower section of thick bamboo include a plurality of superimposed drum group from top to bottom, drum group include 4 tower pieces, pile foundation and tower piece upper end all be equipped with the support, the support be equipped with the screw, the screw be equipped with bolt or rings, tower piece lower extreme be equipped with the positioning seat, the positioning seat be equipped with mobilizable regulating block and two springs that set up respectively in the regulating block both sides, the regulating block be equipped with the jack, jack and lower extreme corresponding bolt cup joint.

The utility model has the advantages of reasonable structure, convenient installation of the tower block, and the tower block can be limited by the adjusting block and the bolt structure. The method specifically comprises the following steps: firstly, pile foundations made of concrete materials are made on the ground, the pile foundations are used for supporting a tower cylinder, the tower cylinder is in a vertical state, 4 supports are arranged on the pile foundations, and each support is provided with a bolt; the supporting seat on the tower block is provided with a hanging ring, 4 tower blocks are placed on a pile foundation by using a crane (the crane can be connected with the hanging ring through a steel cable and a hanging hook), at the moment, the inserting holes of the adjusting block are sleeved with the bolts on the pile foundation, and the springs are arranged on two sides of the adjusting block, so that the adjusting block can be positioned at the central position of the positioning seat, the middle position of the tower block is correspondingly limited by the bolts, and the adjusting block, the springs and the bolts form a self-adjusting assembly for limiting the position of the tower block; but the two sides of the tower block can still move, and after the adjusting screw is screwed, the positions of the two sides of the tower block can be adjusted by the adjusting screw, so that the 4 tower blocks are aligned with each other and spliced in order (two adjacent tower blocks can be fixedly connected through glue, and two adjacent tower blocks can be connected through screws and nuts); the 4 blocks form a cylinder group, then the hanging rings on the blocks are detached, the bolts are installed on the supports of the blocks, and then the blocks are stacked on the cylinder group until a complete tower is formed.

As a further improvement of the utility model: the positioning seat is provided with a chute and a through hole, the adjusting block is movably arranged in the chute, and the diameter of the through hole is larger than that of the jack. The regulating block can move in the spout, when another tower piece has been superimposed to the tower piece upper end, and the bolt passes the through-hole earlier, because two tower pieces about probably have the condition of dislocation, so bolt and through-hole are not concentric state, and then the through-hole diameter is done great, and the through-hole diameter is bigger than jack, bolt, then the bolt upwards inserts in the jack gradually.

As a further improvement of the utility model: the adjusting block is characterized in that two sides of the adjusting block are provided with middle limiting grooves, two sides of the sliding groove are provided with side limiting grooves, and two ends of the spring are respectively located in the middle limiting grooves and the side limiting grooves. The middle limit groove and the side limit groove can limit the positions of the two ends of the spring, so that the spring cannot bend or be misplaced.

As a further improvement of the utility model: the lower end of the tower block is provided with a fixed groove, the positioning seat is arranged in the fixed groove, the upper end of the fixed groove is provided with a base plate, and the base plate is attached to the upper end of the positioning seat. The tower block is made of concrete, so that dust is easy to fall, the dust falls into the positioning seat to influence the movement of the adjusting block in the sliding groove, the base plate is embedded into the tower block in advance, the base plate covers the opening of the positioning seat, and the dust can be prevented from falling into the sliding groove of the positioning seat.

As a further improvement of the utility model: the lower end of the bolt is in threaded connection with the screw hole, and the upper end of the bolt is provided with a sharp corner. The sharp angle diameter is smaller, so when one tower piece stacks to another tower piece upper end, the sharp angle of bayonet catch upper end just inserts in the jack of regulating block very easily.

As a further improvement of the utility model: the middle part of the bolt is provided with two mutually parallel flat grooves. The open spanner can be used for clamping into the flat groove, and then the bolt is screwed, so that the lower end of the bolt is screwed into the screw hole of the support.

As a further improvement of the utility model: the lug is provided with an adjusting hole, and the adjusting screw is in threaded connection with the adjusting hole. After the adjusting screw is screwed, the position of the adjusting screw can be changed, and the adjusting screw can adjust the position of the tower block.

As a further improvement of the utility model: the pile foundation is provided with a tray, the diameter of the tray is smaller than that of the pile foundation, and the lug is fixedly arranged on the tray; the pile foundation is also provided with transverse steel bars and longitudinal steel bars, and the upper ends of the longitudinal steel bars extend to the tray. Digging a pit in the ground in advance, putting transverse steel bars and longitudinal steel bars into the pit, pouring concrete into the pit, and forming a pile foundation after solidification; pouring concrete on the pile foundation to form a tray (the periphery of the tray needs to be provided with a fence die in advance); finally, the soil is poured into the gap at the outer side of the tray, and the soil covers the pile foundation, so that the pile foundation and the tray are firmly fixed on the ground.

As a further improvement of the utility model: the lower end of the support is provided with a connecting block, and the diameter of the connecting block is larger than that of the support. The tower block is made of concrete, the support is embedded into the tower block in advance, and the diameter of the connecting block is larger than that of the support, so that the support can be stably fixed in the tower block.

As a further improvement of the utility model: the periphery of the tower cylinder is of a conical structure; the included angle between two sides of the tower block is 90 degrees. The diameter of the outer periphery of the tower tube gradually decreases from bottom to top, so that the whole tower tube has good rigidity and is not easy to bend.

Drawings

FIG. 1 is an exploded view of the present utility model;

FIG. 2 is a schematic diagram of a tower block;

FIG. 3 is an exploded view of the stand and latch;

FIG. 4 is an exploded view of the backing plate, positioning block, and associated components;

FIG. 5 is a schematic diagram of a combination of a positioning seat and related parts;

FIG. 6 is an exploded view of a pile foundation;

FIG. 7 is a schematic diagram of a pile foundation and related components in combination;

FIG. 8 is a schematic diagram of a pile foundation, tower, and combination of related parts;

FIG. 9 is a cross-sectional view of the present utility model;

fig. 10 is an enlarged schematic view of a in fig. 9.

Description of the embodiments

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

As shown in fig. 1-10: the position self-adjusting assembly of the tower comprises a pile foundation 200 and a tower 100, wherein the pile foundation 200 is provided with a lug 230, and the lug 230 is provided with an adjusting screw 8; the tower section of thick bamboo 100 includes a plurality of superimposed drum group 10 from top to bottom, and drum group 10 includes 4 tower pieces 1, and pile foundation 200 and tower piece 1 upper end all are equipped with support 3, and support 3 is equipped with screw 31, and screw 31 is equipped with bolt 2 or rings 9, and tower piece 1 lower extreme is equipped with positioning seat 4, and positioning seat 4 is equipped with mobilizable regulating block 5 to and two sets up the spring 6 in regulating block 5 both sides respectively, and regulating block 5 is equipped with jack 52, and jack 52 cup joints with bolt 2 that the lower extreme corresponds.

The positioning seat 4 is provided with a sliding groove 41 and a through hole 43, the adjusting block 5 is movably arranged in the sliding groove 41, and the diameter of the through hole 43 is larger than that of the jack 52. As shown in fig. 4 and 5, the adjusting block 5 is located at the middle of the chute 41, and two springs 6 are located at both sides of the adjusting block 5, respectively.

The regulating block 5 is provided with a middle limit groove 51 at both sides, the chute 41 is provided with a side limit groove 42 at both sides, and both ends of the spring 6 are respectively positioned in the middle limit groove 51 and the side limit groove 42. Both ends of the spring 6 are respectively clamped into the middle limiting groove 51 and the side limiting groove 42.

The lower extreme of tower piece 1 is equipped with fixed slot 11, and positioning seat 4 is established in fixed slot 11, and the fixed slot 11 upper end is equipped with backing plate 7, and backing plate 7 is laminated with positioning seat 4 upper end. The tower block 1 is made of concrete, the backing plate 7 is embedded into the tower block 1, a fixing groove 11 structure (the position of the fixing groove 11 corresponds to the backing plate 7) is formed on the tower block 1 by using a die, after the concrete is solidified, the positioning seat 4 is arranged in the inner fixing groove 11 (the periphery of the positioning seat 4 can be coated with glue, so that the positioning seat 4 can be prevented from falling off after being arranged in the fixing groove 11).

The lower end of the bolt 2 is in threaded connection with the screw hole 31, and the upper end of the bolt 2 is provided with a sharp corner 21. The lower end of the bolt 2 can be screwed into the screw hole 31 of the support 3, and the lower end of the hanging ring 9 can be screwed into the screw hole 31 of the support 3.

The middle part of the bolt 2 is provided with two mutually parallel flat grooves 22. The flat groove 22 facilitates the worker to screw the latch 2 using a wrench.

The projection 230 is provided with an adjustment hole 231, and the adjustment screw 8 is screwed with the adjustment hole 231. As shown in fig. 7 and 8, a support 3 is fixedly arranged on the pile foundation 200, and a bolt 2 is arranged on the support 3; hanging rings 9 are arranged on each tower block 1, 4 tower blocks 1 are placed on a pile foundation 200 by using a crane, a positioning seat 4 and an adjusting block 5 are arranged in the middle of the bottom of each tower block 1, a plug pin 2 is gradually sleeved by a jack 52 of the adjusting block 5, and therefore the middle position of each tower block 1 is limited, but both sides of each tower block 1 can still rotate around the plug pins 2; after the adjusting screw 8 is screwed, the positions of the two sides of the tower blocks 1 can be adjusted by the adjusting screw 8, so that the 4 tower blocks 1 are spliced in order.

The pile foundation 200 is provided with a tray 220, the diameter of the tray 220 is smaller than that of the pile foundation 200, and a lug 230 is fixedly arranged on the tray 220; pile foundation 200 is also provided with transverse and longitudinal bars 210, with the upper ends of longitudinal bars 210 extending to trays 220. As shown in fig. 9, pile foundation 200 is positioned under the ground, soil 240 and tray 220 are positioned on pile foundation 200, transverse reinforcement can increase the rigidity of pile foundation 200, and longitudinal reinforcement 210 can make the connection between tray 220 and pile foundation 200 more firm.

The lower extreme of support 3 is equipped with connecting block 32, and connecting block 32 diameter is greater than support 3 diameter. The connecting block 32 is embedded into the tower block 1, so that the connection firmness of the support 3 and the tower block 1 is ensured.

The periphery of the tower 100 is in a conical structure; the included angle between the two sides of the tower block 1 is 90 degrees. The tower 100 comprises a plurality of cylinder groups 10 stacked one above the other, wherein the cylinder groups 10 comprise 4 tower blocks 1, and each tower block 1 has a 90-degree fan-shaped structure.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The position self-adjusting assembly of the tower comprises a pile foundation and the tower, and is characterized in that the pile foundation is provided with a lug, and the lug is provided with an adjusting screw; the tower section of thick bamboo include a plurality of superimposed drum group from top to bottom, drum group include 4 tower pieces, pile foundation and tower piece upper end all be equipped with the support, the support be equipped with the screw, the screw be equipped with bolt or rings, tower piece lower extreme be equipped with the positioning seat, the positioning seat be equipped with mobilizable regulating block and two springs that set up respectively in the regulating block both sides, the regulating block be equipped with the jack, jack and lower extreme corresponding bolt cup joint.

2. The tower position self-adjusting assembly according to claim 1, wherein the positioning seat is provided with a chute and a through hole, the adjusting block is movably arranged in the chute, and the diameter of the through hole is larger than that of the jack.

3. The position self-adjusting assembly of a tower according to claim 2, wherein the adjusting block is provided with a middle limit groove on two sides, the sliding groove is provided with a side limit groove on two sides, and two ends of the spring are respectively positioned in the middle limit groove and the side limit groove.

4. The position self-adjusting assembly of claim 2, wherein the lower end of the tower block is provided with a fixing groove, the positioning seat is arranged in the fixing groove, the upper end of the fixing groove is provided with a base plate, and the base plate is attached to the upper end of the positioning seat.

5. The tower position self-adjusting assembly according to claim 1, wherein the lower end of the bolt is in threaded connection with the screw hole, and the upper end of the bolt is provided with a sharp corner.

6. The tower position self-adjusting assembly according to claim 5, wherein the middle of the bolt is provided with two mutually parallel flat grooves.

7. The tower position self-adjusting assembly according to claim 1, wherein the projection is provided with an adjustment hole, and the adjustment screw is threadedly coupled to the adjustment hole.

8. The position self-adjusting assembly of a tower according to claim 1, wherein the pile foundation is provided with a tray, the diameter of the tray is smaller than that of the pile foundation, and the lug is fixedly arranged on the tray; the pile foundation is also provided with transverse steel bars and longitudinal steel bars, and the upper ends of the longitudinal steel bars extend to the tray.

9. The tower position self-adjusting assembly according to claim 1, wherein the lower end of the support is provided with a connecting block, and the diameter of the connecting block is larger than that of the support.

10. The tower position self-adjusting assembly of claim 1, wherein said tower periphery has a conical configuration; the included angle between two sides of the tower block is 90 degrees.