CN217585701U

CN217585701U - Auxiliary device is measured to ovality

Info

Publication number: CN217585701U
Application number: CN202221902514.2U
Authority: CN
Inventors: 文斐
Original assignee: Xinjiang Junsheng Energy Equipment Co ltd
Current assignee: Xinjiang Junsheng Energy Equipment Co ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2022-10-14
Anticipated expiration: 2032-07-22

Abstract

The utility model discloses an ovality measurement auxiliary device, including spacing base, the upper portion left and right sides of spacing base all is provided with the backup pad, two one side that the backup pad is close to each other all is provided with the connecting plate, the mounting groove has been seted up to the inside of backup pad, the mounting groove is provided with the air level, spacing base includes two bottom plates, left side T shape inserted bar, right side are installed to the right-hand member of bottom plate the cavity has been seted up to the inside of bottom plate, the right-hand member of T shape inserted bar runs through into cavity, right side adjusting bolt is installed in the front of bottom plate, adjusting bolt's one end run through into in the cavity and with T shape inserted bar butt, two the fixed slot has all been seted up to one side that the connecting plate is close to each other. The utility model discloses when using, can solve the inaccurate problem of flange ovality point finding well, timely effectual reduction flange ovality data deviation has improved ovality data measurement's accuracy.

Description

Auxiliary device is measured to ovality

Technical Field

The utility model relates to a wind power generation pylon preparation technical field specifically is an ellipticity measures auxiliary device.

Background

Wind power generation is an important form of wind energy utilization, wind energy is renewable, pollution-free, large-energy and wide-prospect green energy, and the rapid development of clean energy is a strategic choice of countries in the world. The wind power generation tower is an important component of the wind power industry and also a foundation and guarantee for the development of the wind power industry, and excitation measures are taken by various countries in the world to promote the development of the wind power technical equipment industry in China.

The wind power tower is formed by rolling and welding a plurality of steel plates to form a single-section whole body and then connected into a whole set of tower through flanges and bolts. One set of pylon is generally become by thirty multisection single tubes welding, in the pylon preparation, flange ellipticity measurement requires in principle that every measurement all is in same position point, and the flange can lead to not well finding this fixed measuring point along with the gyro wheel frame is rotatory in the actual measurement, receives the influence of artifical measuring error and laser range finder precision, and ovality data can produce great error often in the measurement process, designs an auxiliary fixture that can both find this point at every turn, can effectively solve the ellipticity data deviation problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ovality measurement auxiliary device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an ovality measurement auxiliary device, includes limiting base, limiting base's the upper portion left and right sides all is provided with the backup pad, two one side that the backup pad is close to each other all is provided with the connecting plate.

Preferably, an installation groove is formed in the support plate, and a level bubble is arranged in the installation groove.

Preferably, the limiting base comprises two bottom plates, the left side is provided with a T-shaped inserting rod at the right end of the bottom plate, the right side is provided with a cavity inside the bottom plate, and the right end of the T-shaped inserting rod penetrates into the cavity.

Preferably, the right side adjusting bolt is installed in the front of bottom plate, adjusting bolt's one end is run through into in the cavity and with T shape inserted bar butt.

Preferably, one side of each connecting plate close to each other is provided with a fixing groove.

Preferably, the connecting plate is provided with a locking bolt.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is provided with the supporting plate, the connecting plates, the fixing grooves and the level bubble, when in measurement, the laser range finder can be fixed through the two connecting plates and the fixing grooves, and then the laser range finder can measure at the same position point every time through the level bubble, thereby improving the measurement accuracy of the ellipticity data;

2. the utility model is also provided with a bottom plate, a T-shaped inserted bar and an adjusting bolt, the position of the T-shaped inserted bar can be conveniently adjusted through the adjusting bolt, and the device can be conveniently stored after the measurement work is finished; the locking bolt is further arranged, so that the laser range finder can be further limited and fixed through the locking bolt after the laser range finder is installed, and the stability of the laser range finder is higher in use.

Drawings

Fig. 1 is a front view of embodiment 1 of the present invention;

fig. 2 is a side view of embodiment 1 of the present invention;

fig. 3 is a schematic structural view of a connecting plate in embodiment 1 of the present invention;

fig. 4 is a front sectional view of embodiment 2 of the present invention;

fig. 5 is a front view of embodiment 2 of the present invention;

fig. 6 is a front view of embodiment 3 of the present invention.

In the figure: 1. a limiting base; 2. a support plate; 3. a connecting plate; 4. mounting grooves; 5. a level bubble; 6. a base plate; 7. a T-shaped insertion rod; 8. a cavity; 9. adjusting the bolt; 10. fixing grooves; 11. and locking the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-3, the present invention provides a technical solution: an ovality measurement auxiliary device comprises a limiting base 1, wherein supporting plates 2 are arranged on the left side and the right side of the upper portion of the limiting base 1, and a connecting plate 3 is arranged on one side, close to each other, of each of the two supporting plates 2;

an installation groove 4 is formed in the supporting plate 2, and a leveling bubble 5 is arranged in the installation groove 4; the fixing grooves 10 are formed in one sides, close to each other, of the two connecting plates 3.

The working principle is as follows: the utility model discloses a when using, at first place the device on needs carry out measuring flange, then install laser range finder in two fixed slots 10 between connecting plate 3, can measure the ovality of flange through laser range finder, make laser range finder measure at same position point at every turn through air level 5 in the backup pad 2 to ovality data measurement's accuracy has been improved.

Example 2:

referring to fig. 4-5, the present invention provides a technical solution: an ovality measurement auxiliary device comprises a limiting base 1, wherein supporting plates 2 are arranged on the left side and the right side of the upper portion of the limiting base 1, and a connecting plate 3 is arranged on one side, close to each other, of each of the two supporting plates 2;

an installation groove 4 is formed in the supporting plate 2, and a leveling bubble 5 is arranged in the installation groove 4; the limiting base 1 comprises two bottom plates 6, a T-shaped inserted bar 7 is installed at the right end of the left bottom plate 6, a cavity 8 is formed in the right bottom plate 6, and the right end of the T-shaped inserted bar 7 penetrates into the cavity 8; the front surface of the right bottom plate 6 is provided with an adjusting bolt 9, and one end of the adjusting bolt 9 penetrates into the cavity 8 and is abutted against the T-shaped inserted rod 7; the fixing grooves 10 are formed in one sides, close to each other, of the two connecting plates 3.

The working principle is as follows: the utility model discloses a when using, can change the service position of T shape inserted bar 7 in cavity 8 through adjusting bolt 9 to make the interval between two bottom plates 6 be convenient for adjust, and then can make two connecting plates 3 laminate after the measurement, be convenient for accomodate the device and carry.

Example 3:

referring to fig. 6, the present invention provides a technical solution: an ovality measurement auxiliary device comprises a limiting base 1, wherein supporting plates 2 are arranged on the left side and the right side of the upper portion of the limiting base 1, and a connecting plate 3 is arranged on one side, close to each other, of each of the two supporting plates 2;

an installation groove 4 is formed in the supporting plate 2, and a leveling bubble 5 is arranged in the installation groove 4; one sides of the two connecting plates 3 close to each other are provided with fixing grooves 10; the connecting plate 3 is provided with a locking bolt 11.

The working principle is as follows: the utility model discloses a when using, through be provided with locking bolt 11 on connecting plate 3, after having installed laser range finder, carry out further spacing fixed to it through locking bolt 11 for laser range finder stability is higher when using, has further improved measuring accuracy.

The utility model discloses when using, can solve the inaccurate problem of flange ovality seek point well, timely effectual reduction flange ovality data deviation has improved ovality data measurement's accuracy.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an ovality measurement auxiliary device, includes spacing base (1), its characterized in that: the left side and the right side of the upper portion of the limiting base (1) are provided with supporting plates (2), and the two supporting plates (2) are provided with connecting plates (3) on the side close to each other.

2. An ovality measurement aid according to claim 1, characterised in that: the inside of backup pad (2) has seted up mounting groove (4), mounting groove (4) are provided with air level (5).

3. An ovality measurement aid according to claim 1, characterised in that: spacing base (1) includes two bottom plates (6), left side T shape inserted bar (7), right side are installed to the right-hand member of bottom plate (6) the cavity (8) have been seted up to the inside of bottom plate (6), the right-hand member of T shape inserted bar (7) runs through into cavity (8).

4. An ovality measurement aid according to claim 3, characterised in that: and adjusting bolts (9) are installed on the front surface of the bottom plate (6), and one ends of the adjusting bolts (9) penetrate into the cavities (8) and are abutted to the T-shaped insertion rods (7).

5. An ovality measuring aid according to claim 1, characterised in that: two one side that connecting plate (3) are close to each other all seted up fixed slot (10).

6. An ovality measuring aid according to claim 1, characterised in that: and the connecting plate (3) is provided with a locking bolt (11).