CN219139267U

CN219139267U - C-shaped tower assembled foundation splicing device

Info

Publication number: CN219139267U
Application number: CN202320361124.7U
Authority: CN
Inventors: 姜晓进
Original assignee: Shanghai Jinghong Industrial Co ltd
Current assignee: Shanghai Jinghong Industrial Co ltd
Priority date: 2023-03-02
Filing date: 2023-03-02
Publication date: 2023-06-06
Anticipated expiration: 2033-03-02

Abstract

The utility model relates to the technical field of tower cylinders and discloses a C-shaped tower cylinder assembly type foundation splicing device which comprises a lower tower cylinder, wherein an upper tower cylinder is fixedly connected to the top of the lower tower cylinder, a protection plate is fixedly connected to the bottom of the outer side of the upper tower cylinder, a clamping plate is fixedly connected to the upper end of the inner wall of the protection plate, a clamping groove is formed in the bottom of the outer side of the upper tower cylinder, a connecting ring positioned at the bottom of the upper tower cylinder is fixedly connected to the inside of the protection plate, the clamping groove is matched with the clamping plate in size, and the protection plate and a repairing groove are fixedly arranged on the outer side of the connecting ring.

Description

C-shaped tower assembled foundation splicing device

Technical Field

The utility model relates to the technical field of towers, in particular to a C-shaped tower assembled foundation splicing device.

Background

The wind generating set is called a fan for short, and the fan mainly comprises an impeller, a generator and a tower. The tower is used for supporting the impeller and the generator, the height of the fan is basically more than hundred meters, the tower with the length of hundred meters is built in a sectional mode for the consideration of the firmness of the tower, the sectional tower is sequentially assembled on the tower, the tower and the tower are connected through reserved screws and bolts, and a gap exists between the two towers during splicing, so that epoxy resin splicing glue is needed for repairing the gap, high-altitude operation is extremely dangerous, wind blows, and workers cannot repair and splice conveniently; meanwhile, when the staff detects maintenance impeller regularly, need to climb up slowly from the inside ladder of tower section of thick bamboo, and the ladder is fixed with the inside reserved bolted connection of tower section of thick bamboo, the in-process of crawling from top to bottom, staff and ladder dead weight can produce decurrent power to the bolt for the bolt of tower section of thick bamboo inner wall extrudees the concrete tower section of thick bamboo downwards, thereby can cause the damage to the concrete tower section of thick bamboo.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a C-shaped tower assembled foundation splicing device, which solves the problems in the prior art.

The utility model provides the following technical scheme: the C-shaped tower barrel assembly type foundation splicing device comprises a lower tower barrel, wherein an upper tower barrel is fixedly connected to the top of the lower tower barrel, a protection plate is fixedly connected to the bottom of the outer side of the upper tower barrel, a clamping plate is fixedly connected to the upper end of the inner wall of the protection plate, a clamping groove is formed in the bottom of the outer side of the upper tower barrel, a connecting ring positioned at the bottom of the upper tower barrel is fixedly connected to the inside of the protection plate, and the clamping groove is matched with the clamping plate in size;

further, the spread groove has been seted up at the top of last tower section of thick bamboo, reserve screw rod is highly installed at the top of lower tower section of thick bamboo, the inner wall fixed connection of go up the link has and is located the connecting plate of lower tower section of thick bamboo inner wall, repair groove has been seted up to the inner wall of connecting plate, the inner wall fixedly connected with stair of connecting plate.

Further, one side of the stair is fixedly connected with a lower stair, and one side of the stair is fixedly connected with an upper stair positioned right above the lower stair.

Further, the other end of the lower escalator is fixedly connected with a connecting plate at the bottom of the lower tower barrel, the other end of the upper escalator is fixedly connected with a connecting plate at the top of the upper tower barrel, and the lower escalator forms a sixty-degree included angle with the upper escalator and the horizontal plane.

Furthermore, a steel platform positioned at one side of the junction of the lower escalator and the upper escalator is fixedly arranged at one side of the stair.

The utility model has the technical effects and advantages that:

1. according to the utility model, the protective plate and the repair groove are arranged, the protective plate is fixedly arranged on the outer side of the connecting ring, the clamping plate at the top of the inner wall of the protective plate is clamped and fixed with the clamping groove at the bottom of the outer side of the upper tower barrel, then the connecting gap between the clamping plate and the clamping groove is filled with splicing glue, then the clamping plate is assembled by using the crane, after the assembly is completed, workers inside the stair, the splicing glue flows into the gap between the protective plate and the lower tower barrel and between the protective plate and the connecting ring along the repair groove through the groove formed in the inner wall of the connecting ring, so that the gaps between the lower tower barrel and the upper tower barrel are filled inside, the workers do not need to operate at the outside high altitude, and the safety of the workers is protected.

2. According to the utility model, the upper tower barrel, the lower escalator and the upper escalator are arranged, and because the connecting ring is extruded to the lower tower barrel by the self gravity of the upper tower barrel, the gravity of a worker, the gravity of the connecting plate and the steel platform and the partial gravity of the lower escalator and the upper escalator enable the connecting ring to move inwards, but the added gravity is far smaller than the gravity of the upper tower barrel, so that the connecting ring can not drag the reserved screw at the top of the lower tower barrel to move, the damage of the drag reserved screw to the lower tower barrel is prevented, and meanwhile, the gravity of the lower escalator and the upper escalator is uniformly distributed on the connecting plate between each lower tower barrel and each upper tower barrel, so that the whole gravity is uniformly distributed, and the connection stability between the whole devices is improved.

3. According to the utility model, the steel platform is arranged, so that the repairing tool can be temporarily stored in the repairing process, and meanwhile, when a worker is tired, the worker can lean against the steel platform for a moment, so that the comfort level of the worker is increased.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

FIG. 2 is a schematic view of a portion of the upper tower structure of the present utility model.

Fig. 3 is a schematic view of the lower tower structure of the present utility model.

Fig. 4 is an exploded view of the connection plate structure of the present utility model.

The reference numerals are: 1. a lower tower drum; 2. a tower cylinder is arranged; 3. a protective plate; 4. a clamping plate; 5. a clamping groove; 6. a connecting groove; 7. reserving a screw; 8. a connecting plate; 9. a connecting ring; 10. a lower escalator; 11. ascending an escalator; 12. stairs; 13. a steel platform; 14. and repairing the groove.

Detailed Description

The embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the present utility model, and the configurations of the structures described in the following embodiments are merely examples, and the C-shaped tower assembled foundation splicing device according to the present utility model is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making any creative effort are within the scope of protection of the present utility model.

Referring to fig. 1-4, the utility model provides a C-shaped tower assembled foundation splicing device, which is composed of the following components:

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and (3) assembly description: the connecting ring 9 is fixedly arranged on the outer side of the connecting plate 8, the connecting plate 8 is fixedly arranged at the bottom of the upper tower barrel 2, the protecting plate 3 is fixedly arranged on the outer side of the connecting ring 9, the clamping plate 4 at the top of the inner wall of the protecting plate 3 is fixedly clamped with the clamping groove 5 at the bottom of the outer side of the upper tower barrel 2, then a joint gap between the clamping plate 4 and the clamping groove 5 is filled with splicing glue, the upper tower barrel 2 is lifted by a crane, the connecting groove 6 at the bottom of the upper tower barrel 2 is aligned with the reserved screw 7 at the top of the lower tower barrel 1, the connecting ring 9 is clamped between the lower tower barrel 1 and the upper tower barrel 2, the stair 12 is fixedly arranged on the inner wall of the connecting plate 8, one end of the lower stair 10 is fixedly connected with the stair 12, one end of the lower stair 11 is fixedly connected with the stair 12, the other end of the upper stair 11 is fixedly connected with the connecting plate 8 at the top of the upper tower barrel 2, the lower stair 11 forms a sixty-degree included angle with the horizontal plane, and the junction between the lower stair 10 and the upper stair 8 is fixedly connected with the inner wall 8 of the lower stair 11.

The working principle of the utility model is as follows: the staff fixedly installs the protection board 3 on the outside of the connecting ring 9, the clamping board 4 at the top of the inner wall of the protection board 3 is clamped and fixed with the clamping groove 5 at the bottom of the outer side of the upper tower 2, then the connecting gap between the clamping board 4 and the clamping groove 5 is filled with splicing glue, then the assembly is carried out by using a crane, after the assembly is completed, the staff is arranged in the stair 12, the splicing glue flows into the gap between the protection board 3 and the lower tower 1 and the connecting ring 9 along the repairing groove 14 through the groove formed in the inner wall of the connecting ring 9, so that the gap between the lower tower 1 and the upper tower 2 is filled in the inside, the staff does not need to work at the outside high altitude, and the safety of the staff is protected; in the repairing process, the repairing tool can be temporarily stored through the steel platform 13, and meanwhile, when a worker is tired, the worker can lean against the steel platform 13 for a moment to rest, so that the comfort level of the worker is increased; because the connecting ring 9 is extruded by the self gravity of the upper tower barrel 2 to the lower tower barrel 1, the gravity of workers, the gravity of the connecting plate 8 and the steel platform 13 and the partial gravity of the lower escalator 10 and the upper escalator 11 enable the connecting ring 9 to move inwards, but the added gravity is far smaller than the gravity of the upper tower barrel 2, so that the connecting ring 9 cannot drag the reserved screw 7 at the top of the lower tower barrel 1 to move, the damage to the lower tower barrel 1 caused by dragging the reserved screw 7 is prevented, and meanwhile, the gravity of the lower escalator 10 and the upper escalator 11 is uniformly distributed on the connecting plate 8 between each lower tower barrel 1 and each upper tower barrel 2, so that the whole gravity is uniformly distributed, and the connection stability between the whole devices is improved.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a C type tower section of thick bamboo assembled basis splicing apparatus, includes tower section of thick bamboo (1), its characterized in that down: the top of the lower tower cylinder (1) is fixedly connected with an upper tower cylinder (2), the bottom of the outer side of the upper tower cylinder (2) is fixedly connected with a protection plate (3), the upper end of the inner wall of the protection plate (3) is fixedly connected with a clamping plate (4), clamping grooves (5) are formed in the outer bottom of the upper tower barrel (2), connecting rings (9) located at the bottom of the upper tower barrel (2) are fixedly connected to the inside of the protection plate (3), and the clamping grooves (5) are matched with the clamping plates (4) in size.

2. The C-tower assembled foundation splice device of claim 1, wherein: the top of going up tower section of thick bamboo (2) has seted up spread groove (6), reservation screw rod (7) are installed to the top height of lower tower section of thick bamboo (1), the inner wall fixedly connected with of go-between (9) is located connecting plate (8) of lower tower section of thick bamboo (1) inner wall, repair groove (14) have been seted up to the inner wall of connecting plate (8), the inner wall fixedly connected with stair (12) of connecting plate (8).

3. The C-tower assembled foundation splice device of claim 2, wherein: one side of the stair (12) is fixedly connected with a lower stair (10), and one side of the stair (12) is fixedly connected with an upper stair (11) which is positioned right above the lower stair (10).

4. A C-tower assembled foundation splice device according to claim 3, wherein: the other end of the lower escalator (10) is fixedly connected with a connecting plate (8) at the bottom of the lower tower drum (1), the other end of the upper escalator (11) is fixedly connected with the connecting plate (8) at the top of the upper tower drum (2), and the included angle between the lower escalator (10) and the upper escalator (11) and the horizontal plane is sixty degrees.

5. A C-tower assembled foundation splice device according to claim 3, wherein: one side of the stair (12) is fixedly provided with a steel platform (13) positioned at one side of the junction of the lower stair (10) and the upper stair (11).