Generator tower stable connecting device

Abstract

The utility model relates to the technical field of generator equipment, in particular to a generator tower stable connecting device which comprises a base, a tower positioning block is installed on the outer side of the top of the base, a tower is installed on the upper portion of the base, and the bottom end of the tower is connected with the base through a longitudinal connecting assembly. The outer side of the tower is connected with the tower positioning block through a transverse connecting assembly, a plurality of longitudinal dampers are installed at the bottom end of the longitudinal connecting assembly, and a plurality of transverse dampers are installed at one end of the transverse connecting assembly. According to the generator tower stable connecting device, the longitudinal dampers and the transverse dampers are designed, the dampers can absorb and disperse external force impact from all directions, such as strong wind and earthquakes, and therefore shaking and deviation of the tower are remarkably reduced. Normal operation of the generator under extreme weather conditions is guaranteed, and safety accident risks caused by external force are greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of generator equipment, in particular to a generator tower stable connection device. Background Art

[0002] In wind power generation or other forms of generator technology, the stability of the tower is crucial. Traditional generator tower connection methods usually only rely on the fixation of the foundation and the structural strength of the tower itself to maintain stability.

[0003] However, under strong winds, earthquakes or other external forces, this connection method may cause the tower to shake or shift, which in turn affects the normal operation of the generator and may even cause safety accidents. In addition, the existing connection method often lacks effective buffering and adjustment mechanisms when dealing with small deformations of the tower caused by factors such as temperature changes and material aging, which may cause structural damage in the long run. Utility Model Content

[0004] The purpose of the utility model is to provide a stable connection device for a generator tower to solve the problem mentioned in the background art that under strong winds, earthquakes or other external forces, this connection method may cause the tower to shake or deviate, thereby affecting the normal operation of the generator and even causing safety accidents. In addition, the existing connection method often lacks an effective buffering and adjustment mechanism when dealing with minor deformations of the tower caused by factors such as temperature changes and material aging, which may cause structural damage in the long run.

[0005] To achieve the above-mentioned purpose, the utility model provides a generator tower stabilizing connection device, comprising a base, a tower positioning block is installed on the top outer side of the base, a tower is installed on the upper part of the base, the bottom end of the tower is connected to the base through a longitudinal connecting assembly, the outer side of the tower is connected to the tower positioning block through a transverse connecting assembly, a plurality of longitudinal dampers are installed at the bottom end of the longitudinal connecting assembly, and a plurality of transverse dampers are installed at one end of the transverse connecting assembly.

[0006] Preferably, both sides of the base are fixed to the ground by pre-embedded bolts, and the bottom of the tower positioning block is fixed to the top of the base by welding.

[0007] Preferably, the longitudinal connecting assembly includes a vertical rod, threaded rods are installed on both sides of the upper end of the vertical rod, and transverse guide holes are provided on the front and rear sides of the bottom frame of the tower, and the outer ends of the two threaded rods respectively pass through the transverse guide holes on the front and rear sides of the bottom frame of the tower and are locked and fixed by locking nuts.

[0008] Preferably, a support plate is installed at the bottom end of the vertical rod, the bottom of the support plate is connected and fixed to the upper end of the longitudinal damper, and the lower end of the longitudinal damper is connected to the base.

[0009] Preferably, the longitudinal dampers are arranged at equal intervals in the horizontal direction.

[0010] Preferably, the transverse connection assembly includes a sleeve, a connecting column is slidably provided at one end of the sleeve, a friction plate is provided on the inner wall of the sleeve, a threaded hole is provided on the outer wall of the sleeve, a locking rod is threadedly connected to the threaded hole, the end of the locking rod abuts against the friction plate, and the transverse damper is installed inside the sleeve.

[0011] Preferably, one end of the sleeve is welded and fixed to the outer wall of the tower, and one end of the connecting column is welded and fixed to the side wall of the tower positioning block.

[0012] Preferably, the lateral dampers are arranged at equal intervals in the vertical direction.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The generator tower stabilization connection device is designed with longitudinal dampers and transverse dampers, which can absorb and disperse external force impacts from all directions, such as strong winds and earthquakes, thereby significantly reducing the shaking and deviation of the tower. This not only ensures the normal operation of the generator under extreme weather conditions, but also greatly reduces the risk of safety accidents caused by external forces.

[0015] In addition, the device's connection components are designed to be flexible and can adapt to small deformations of the tower caused by temperature changes, material aging, etc. This design not only provides an effective buffer mechanism, but also avoids damage to the tower structure caused by long-term deformation, thereby extending the service life of the generator and improving the reliability and safety of the overall system. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the longitudinal connection assembly in the utility model;

[0018] Figure 3 It is a structural schematic diagram of the transverse connection component in the utility model.

[0019] The meaning of each number in the figure is:

[0020] 1. Base; 2. Tower positioning block; 3. Horizontal connection assembly; 31. Sleeve; 32. Connecting column; 33. Friction plate; 34. Locking rod; 4. Longitudinal connection assembly; 41. Vertical rod; 42. Threaded rod; 43. Locking nut; 44. Support plate; 5. Longitudinal damper; 6. Horizontal damper; 7. Tower; 71. Horizontal guide hole. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The utility model provides a generator tower stable connection device, such as Figure 1-Figure 3 As shown, it includes a base 1, a tower positioning block 2 is installed on the outer side of the top of the base 1, which is used for protecting and positioning the outer side of the bottom of the tower 7. A tower 7 is installed on the upper part of the base 1. The bottom end of the tower 7 is connected to the base 1 through a longitudinal connecting component 4, which is convenient for the longitudinal positioning of the tower 7. The outer side of the tower 7 is connected to the tower positioning block 2 through a transverse connecting component 3, which is convenient for the transverse positioning of the tower. A plurality of longitudinal dampers 5 are installed at the bottom end of the longitudinal connecting component 4, and a plurality of transverse dampers 6 are installed at one end of the transverse connecting component 3, which have a certain buffering effect and can absorb and disperse external force impacts from all directions, such as strong winds, earthquakes, etc., thereby significantly reducing the shaking and deviation of the tower.

[0023] In this embodiment, both sides of the base 1 are fixed to the ground by pre-embedded bolts, and the bottom of the tower positioning block 2 is welded and fixed to the top of the base 1 to ensure the fixation of the base 1.

[0024] Specifically, the longitudinal connection component 4 includes a vertical rod 41, and threaded rods 42 are installed on both sides of the upper end of the vertical rod 41. Transverse guide holes 71 are provided on the front and rear sides of the bottom frame of the tower 7. The outer ends of the two threaded rods 42 respectively pass through the transverse guide holes 71 on the front and rear sides of the bottom frame of the tower 7, and are locked and fixed by locking nuts 43. The transverse relative position of the longitudinal connection component 4 and the tower 7 can be moved, and can adapt to slight deformations of the tower caused by temperature changes, material aging and other factors. The longitudinal position remains fixed to avoid shaking of the tower 7.

[0025] Furthermore, a support plate 44 is installed at the bottom end of the vertical rod 41, and the bottom of the support plate 44 is connected and fixed to the upper end of the longitudinal damper 5, and the lower end of the longitudinal damper 5 is connected to the base 1 to ensure the longitudinal damping effect.

[0026] Furthermore, the longitudinal dampers 5 are arranged at equal intervals in the horizontal direction to ensure a consistent longitudinal buffering effect at all locations on the bottom of the tower 7 .

[0027] Furthermore, the transverse connection component 3 includes a sleeve 31, a connecting column 32 is slidably provided at one end of the sleeve 31, a friction plate 33 is provided on the inner wall of the sleeve 31, a threaded hole is provided on the outer wall of the sleeve 31, a locking rod 34 is threadedly connected in the threaded hole, the end of the locking rod 34 abuts against the friction plate 33, and the transverse damper 6 is installed inside the sleeve 31. The transverse connection component 3 and the tower 7 are fixed in the longitudinal direction, and a certain buffer space is maintained in the transverse direction through the transverse damper 6.

[0028] Furthermore, one end of the sleeve 31 is welded and fixed to the outer wall of the tower 7 , and one end of the connecting column 32 is welded and fixed to the side wall of the tower positioning block 2 , thereby ensuring the transverse connection and fixation between the transverse connecting assembly 3 and the tower 7 .

[0029] Furthermore, the transverse dampers 6 are arranged at equal intervals in the vertical direction to ensure a consistent transverse buffering effect on the outer side of the tower 7 .

[0030] When the generator tower stabilizing connection device of the utility model is in use, firstly when the tower 7 is subjected to external forces, such as strong winds or earthquakes, the device can quickly respond and absorb these impact forces.

[0031] Specifically, the bottom of the tower 7 is tightly connected to the base 1 through the longitudinal connection assembly 4. The vertical rod 41 in the longitudinal connection assembly 4 here firmly fixes the tower 7 on the base 1 through the threaded rod 42 and the locking nut 43 at its top to prevent it from moving longitudinally. At the same time, the support plate 44 at the bottom of the vertical rod 41 is connected to the longitudinal damper 5. When the tower 7 is subjected to longitudinal impact force, the longitudinal damper 5 can absorb and disperse these forces, thereby protecting the tower 7 from damage.

[0032] On the outside of the tower 7, the transverse connection assembly 3 plays a key role in transverse positioning and buffering. The sleeve 31 here is welded to the outer wall of the tower 7, and the connecting column 32 is welded to the tower positioning block 2, ensuring the stability of the structure. When the tower 7 is subjected to a transverse external force, the transverse damper 6 in the sleeve 31 starts to work, which can effectively absorb and buffer these forces to prevent the tower 7 from lateral displacement or shaking.

[0033] In addition, the device also takes into account the slight deformation of the tower 7 that may be caused by temperature changes or material aging. The design of the threaded rod 42 and the locking nut 43 in the longitudinal connection assembly 4 allows the tower 7 to have a certain fine-tuning space in the lateral direction, thereby adapting to these slight deformations without causing excessive stress concentration.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A generator tower stabilizing connection device, comprising a base (1), characterized in that: A tower positioning block (2) is installed on the outer side of the top of the base (1), a tower (7) is installed on the upper part of the base (1), the bottom end of the tower (7) is connected to the base (1) via a longitudinal connection component (4), the outer side of the tower (7) is connected to the tower positioning block (2) via a transverse connection component (3), a plurality of longitudinal dampers (5) are installed at the bottom end of the longitudinal connection component (4), and a plurality of transverse dampers (6) are installed at one end of the transverse connection component (3).

2. The generator tower stabilizing connection device according to claim 1, characterized in that: Both sides of the base (1) are pre-buried and fixed on the ground by bolts, and the bottom of the tower positioning block (2) is welded and fixed to the top of the base (1).

3. The generator tower stabilizing connection device according to claim 1, characterized in that: The longitudinal connection assembly (4) comprises a vertical rod (41), threaded rods (42) are installed on both sides of the upper end of the vertical rod (41), and transverse guide holes (71) are provided on both sides of the front and rear sides of the bottom frame of the tower (7), and the outer ends of the two threaded rods (42) respectively pass through the transverse guide holes (71) on the front and rear sides of the bottom frame of the tower (7) and are locked and fixed by locking nuts (43).

4. The generator tower stabilizing connection device according to claim 3 is characterized in that: A support plate (44) is installed at the bottom end of the vertical rod (41), the bottom of the support plate (44) is connected and fixed to the upper end of the longitudinal damper (5), and the lower end of the longitudinal damper (5) is connected to the base (1).

5. The generator tower stabilizing connection device according to claim 3, characterized in that: The longitudinal dampers (5) are arranged at equal intervals in the horizontal direction.

6. The generator tower stabilizing connection device according to claim 1, characterized in that: The transverse connection assembly (3) comprises a sleeve (31), one end of which is slidably provided with a connection column (32), the inner wall of the sleeve (31) is provided with a friction plate (33), the outer wall of the sleeve (31) is provided with a threaded hole, a locking rod (34) is threadedly connected in the threaded hole, the end of the locking rod (34) abuts against the friction plate (33), and the transverse damper (6) is installed inside the sleeve (31).

7. The generator tower stabilizing connection device according to claim 6, characterized in that: One end of the sleeve (31) is welded and fixed to the outer wall of the tower (7), and one end of the connecting column (32) is welded and fixed to the side wall of the tower positioning block (2).

8. The generator tower stabilizing connection device according to claim 6, characterized in that: The transverse dampers (6) are arranged at equal intervals in the vertical direction.

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