CN216815466U

CN216815466U - Inclination angle testing device for tower of wind driven generator

Info

Publication number: CN216815466U
Application number: CN202220568340.4U
Authority: CN
Inventors: 韩剑锋
Original assignee: Hangzhou Lancheng New Energy Technology Co ltd
Current assignee: Hangzhou Lancheng New Energy Technology Co ltd
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-06-24
Anticipated expiration: 2032-03-15

Abstract

The utility model discloses a wind driven generator tower inclination angle testing device which comprises a bottom plate, a reading ruler and a testing mechanism, wherein a groove is formed in the surface of the bottom plate, the reading ruler is erected on the bottom plate, the bottom of the reading ruler is embedded into the groove, the testing mechanism comprises a shaft seat, a shaft rod and a U-shaped rod, the shaft seat is arranged on two sides of the reading ruler in parallel, the shaft rod is arranged at the opening end of the U-shaped rod, and the U-shaped rod is sleeved on the reading ruler and is movably connected with the shaft seat through the shaft rod. This aerogenerator tower section of thick bamboo inclination testing arrangement, the structure is exquisite, small and exquisite, can be convenient for hand-carry, through putting testing arrangement at a tower section of thick bamboo side to carry out a lot of measurements by accredited testing organization, alright obtain concrete test numerical value.

Description

Inclination angle testing device for tower of wind driven generator

Technical Field

The utility model relates to the technical field of wind driven generators, in particular to a device for testing the inclination angle of a tower of a wind driven generator.

Background

For a wind driven generator, a tower barrel is a main supporting part and is also the most critical part of a fan. Because the wind turbine generator system is likely to deflect in the long-term operation process, the stress of a wind wheel of the wind turbine generator system is changed, and the tower body is seriously collapsed, the regular measurement of the inclination angle of the tower drum is particularly important.

At present, some methods are adopted by related personnel for measuring the inclination degree of the tower body, such as physical measurement by using a plane mirror, measurement by using an image technology and a sensor technology, but the methods have the problems of inconvenience in field measurement.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wind driven generator tower cylinder inclination angle testing device which is exquisite and small in structure and convenient to carry, a specific test value can be obtained by placing the testing device beside a tower cylinder and carrying out multiple measurements by a testing mechanism, and the problems in the prior art can be solved.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a wind power generator tower section of thick bamboo inclination testing arrangement, includes bottom plate, reading chi and accredited testing organization, the recess is seted up to the face of bottom plate, and the reading chi stands on the bottom plate, and in the bottom embedding recess of reading chi, accredited testing organization includes axle bed, axostylus axostyle and U shaped rod, the axle bed is parallelly installed in the both sides of reading chi, and the axostylus axostyle is installed in the open end of U shaped rod, and U shaped rod suit is on the reading chi to through axostylus axostyle and axle bed swing joint.

Preferably, the closed end of the U-shaped rod is provided with a screw hole, a screw rod is inserted in the screw hole, a rubber block is arranged in the open end of the U-shaped rod, and one end of the U-shaped rod extends into the open end of the U-shaped rod and is connected with the rubber block.

Preferably, a rod groove and a pin hole are formed in the side wall of one side of the U-shaped rod, a touch rod is embedded in the rod groove, one end of the touch rod is movably connected with the U-shaped rod through a rotating shaft, a bolt is further arranged at one end of the touch rod, and one end of the bolt is inserted into the pin hole.

Preferably, a window is formed in the side wall of the other side of the U-shaped rod, and a pointer is mounted at one end of the window.

Preferably, the bottom surface of the rubber block is arc-shaped, the bottom surface of the rubber block is matched with the arc surface of the reading ruler, and the bottom surface of the rubber block is attached to the arc surface of the reading ruler.

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

this aerogenerator tower section of thick bamboo inclination testing arrangement, the structure is exquisite, small and exquisite, can be convenient for hand-carry, place testing arrangement at a tower section of thick bamboo side during the use, and the straight limit end that makes the reading chi aligns with the central vertical end of a tower section of thick bamboo, then it is fixed with the bolt to pull out from testing mechanism with touching the pole, drive the motion of touching the pole through advancing U type pole, then stop and rotate the screw rod and make the rubber block top touch on the reading chi when touching a tower section of thick bamboo when touching the pole, like this alright fix U type pole so that the tester reads out the concrete number of degrees in the window, and then obtain specific test value under measuring many times.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is an overall block diagram of the present invention;

FIG. 2 is a view of the U-shaped bar of the present invention;

FIG. 3 is an assembly view of the touch bar structure of the present invention.

In the figure: 1. a base plate; 11. a groove; 2. a reading ruler; 3. a testing mechanism; 31. a shaft seat; 32. a shaft lever; 33. a U-shaped rod; 331. a screw hole; 332. a rod groove; 333. a pin hole; 4. a screw; 41. a rubber block; 5. a touch lever; 6. a bolt; 7. a window; 8. a pointer.

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. 1-3, a wind driven generator tower cylinder inclination angle testing device comprises a bottom plate 1, a reading ruler 2 and a testing mechanism 3, wherein a groove 11 is formed in the surface of the bottom plate 1, the reading ruler 2 stands on the bottom plate 1, the bottom of the reading ruler 2 is embedded into the groove 11, the testing mechanism 3 comprises a shaft seat 31, a shaft rod 32 and a U-shaped rod 33, the shaft seat 31 is installed on two sides of the reading ruler 2 in parallel, the shaft rod 32 is installed at the open end of the U-shaped rod 33, and the U-shaped rod 33 is sleeved on the reading ruler 2 and is movably connected with the shaft seat 31 through the shaft rod 32.

Because the closed end of U type pole 33 sets up screw 331, screw rod 4 is inserted in the screw 331, set up rubber block 41 in the open end of U type pole 33, the one end of U type pole 33 stretches into in the open end of U type pole 33 and is connected with rubber block 41, the bottom surface of rubber block 41 is the arcuation, the bottom surface of rubber block 41 is identical with the cambered surface of reading chi 2, the bottom surface of rubber block 41 is laminated with the cambered surface of reading chi 2 mutually, consequently rotate screw rod 4 and drive rubber block 41 top and touch on reading chi 2, alright fix U type pole 33 and prevent its landing from reading chi 2 like this.

Because the side wall of one side of the U-shaped rod 33 is provided with the rod groove 332 and the pin hole 333, the touch rod 5 is embedded in the rod groove 332, one end of the touch rod 5 is movably connected with the U-shaped rod 33 through the rotating shaft, the bolt 6 is further arranged at one end of the touch rod 5, and one end of the bolt 6 is inserted into the pin hole 333, the touch rod 5 can be pulled out of the U-shaped rod 33 and fixed through the bolt 6, so that in the process of pushing the U-shaped rod 33, the touch rod 5 touches the tower barrel to remind an operator of stopping pushing and the U-shaped rod 33 is fixed.

Because the window 7 is opened on the lateral wall of U type pole 33 another side, the pointer 8 is installed to the one end of window 7, consequently after U type pole 33 was fixed, the tester alright read out specific number of degrees through window 7, and then obtains specific test value under measuring many times.

This aerogenerator tower section of thick bamboo inclination testing arrangement, the structure is exquisite, small and exquisite, can be convenient for hand-carry, place testing arrangement at a tower section of thick bamboo side during the use, and make the straight limit end of reading chi 2 align with the center vertical end of a tower section of thick bamboo, then it is fixed with bolt 6 to pull out in testing mechanism 3 with touching pole 5, it moves to touch pole 5 through advancing U type pole 33 area, then stop and rotate screw rod 4 and make the top of rubber piece 41 touch on reading chi 2 when touching pole 5 touches a tower section of thick bamboo, like this alright fix U type pole 33 so that the tester reads out the concrete number of degrees in the window 7, and then obtain specific test value under measuring many times.

In summary, the following steps: the inclination angle testing device for the tower barrel of the wind driven generator is exquisite and small in structure, can be conveniently carried about, can obtain a specific test value by placing the testing device beside the tower barrel and carrying out multiple measurements by the testing mechanism 3, and can effectively solve the problems in the prior art.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wind-driven generator tower section of thick bamboo inclination testing arrangement, includes bottom plate (1), reading chi (2) and accredited testing organization (3), its characterized in that: recess (11) are seted up to the face of bottom plate (1), reading chi (2) stand on bottom plate (1), in the bottom embedding recess (11) of reading chi (2), accredited testing organization (3) include axle bed (31), axostylus axostyle (32) and U type pole (33), axle bed (31) are installed in the both sides of reading chi (2) in parallel, the open end in U type pole (33) is installed in axostylus axostyle (32), U type pole (33) suit is on reading chi (2) to through axostylus axostyle (32) and axle bed (31) swing joint.

2. The wind turbine tower inclination angle testing device of claim 1, wherein: the closed end of the U-shaped rod (33) is provided with a screw hole (331), a screw rod (4) is inserted in the screw hole (331), a rubber block (41) is arranged in the open end of the U-shaped rod (33), and one end of the U-shaped rod (33) extends into the open end of the U-shaped rod (33) and is connected with the rubber block (41).

3. The wind turbine tower inclination angle testing device of claim 1, wherein: a rod groove (332) and a pin hole (333) are formed in the side wall of one face of the U-shaped rod (33), a touch rod (5) is embedded into the rod groove (332), one end of the touch rod (5) is movably connected with the U-shaped rod (33) through a rotating shaft, a bolt (6) is further arranged at one end of the touch rod (5), and one end of the bolt (6) is inserted into the pin hole (333).

4. The wind turbine tower inclination angle testing device of claim 1, wherein: a window (7) is formed in the side wall of the other side of the U-shaped rod (33), and a pointer (8) is installed at one end of the window (7).

5. The wind turbine tower inclination angle testing device of claim 2, wherein: the bottom surface of the rubber block (41) is arc-shaped, the bottom surface of the rubber block (41) is matched with the arc surface of the reading ruler (2), and the bottom surface of the rubber block (41) is attached to the arc surface of the reading ruler (2).