CN212003446U - Auxiliary mounting tool for wind tower inclination angle sensor - Google Patents
Auxiliary mounting tool for wind tower inclination angle sensor Download PDFInfo
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- CN212003446U CN212003446U CN202020214339.2U CN202020214339U CN212003446U CN 212003446 U CN212003446 U CN 212003446U CN 202020214339 U CN202020214339 U CN 202020214339U CN 212003446 U CN212003446 U CN 212003446U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
An auxiliary mounting tool for a wind tower inclination angle sensor comprises the inclination angle sensor and a fixing support used for connecting a base of the inclination angle sensor; the fixed support comprises a vertical plate, a transverse plate and a cylinder wall adhesive plate, and the top end of the transverse plate is connected to the front surface of the vertical plate through a rotary connecting structure to form a T shape; the upper part of the vertical plate is arranged above the top surface of the transverse plate, and the lower part of the vertical plate is arranged below the top surface of the transverse plate; the radian of the back surface of the cylinder wall bonding plate corresponds to the radian of the mounting surface of the outer wall of the wind tower, and a metal binder layer is arranged on the back surface of the cylinder wall bonding plate; the back surface of the vertical plate is attached to the front surface of the cylinder wall adhesive plate, and the vertical plate and the cylinder wall adhesive plate are detachably connected through a screw fastening structure; the inclination angle sensor is connected to the bottom surface of the transverse plate; and the top surface of the transverse plate is provided with a countersunk screw hole for connecting a level gauge. Compared with the existing installation mode, after the auxiliary installation tool is used, time and labor are saved, and the installation accuracy is improved by a larger range.
Description
Technical Field
The utility model belongs to the technical field of electric power tool, specifically a wind tower inclination sensor assists mounting tool.
Background
In the prior art, the installation of a wind tower (wind power tower) tilt angle sensor has a great influence on the data accuracy of the whole system. During installation, although the sensor has a state zero-checking function, the function is realized by circuit or software compensation, and the initial state of the sensor is kept horizontal and vertical as much as possible, so that the sensor error is reduced. Meanwhile, the wind tower is high in height and large in outer diameter, the installation surface is also nonstandard horizontal/vertical, and installation and debugging are difficult.
Disclosure of Invention
For installation angle's accuracy, the utility model provides an inclination sensor assists mounting tool is convenient for install inclination sensor under the wind tower scene, specifically is:
an auxiliary mounting tool for a tilt angle sensor comprises the tilt angle sensor and is characterized by further comprising a fixing support used for connecting a base of the tilt angle sensor;
the fixed support comprises a vertical plate, a transverse plate and a cylinder wall adhesive plate, and the top end of the transverse plate is connected to the front surface of the vertical plate through a rotary connecting structure to form a T shape; the upper part of the vertical plate is arranged above the top surface of the transverse plate, and the lower part of the vertical plate is arranged below the top surface of the transverse plate;
the radian of the back surface of the cylinder wall bonding plate corresponds to the radian of the mounting surface of the outer wall of the wind tower, and a metal binder layer is arranged on the back surface of the cylinder wall bonding plate;
the back surface of the vertical plate is attached to the front surface of the cylinder wall adhesive plate, and the vertical plate and the cylinder wall adhesive plate are detachably connected through a screw fastening structure;
the screw fastening structure includes:
three sunk screw holes are formed in the front face of the cylinder wall adhesive plate, the three sunk screw holes form an isosceles triangle, a first fixing hole is formed in the top corner position, and a second fixing hole is formed in the two bottom corner positions;
a first through hole and a first waist-shaped through hole which are formed in the vertical plate; the first through hole corresponds to the first fixing hole in position and is positioned at the upper part of the vertical plate; the positions of two ends of the first waist-shaped through hole correspond to the positions of the two second fixing holes;
one screw passes through the first through hole and is screwed in the first fixing hole, and the two screws pass through the left part and the right part of the first waist-shaped hole and are respectively screwed in the second fixing hole;
the rotary connecting structure comprises two support plates vertically connected to the front surface of the vertical plate and two folding edges vertically connected to two sides of the transverse plate;
a rotating shaft hole and a second waist-shaped through hole are respectively formed in the two support plates, and a connecting line between the center of the second waist-shaped through hole and the circle center of the rotating shaft hole is perpendicular to the top surface of the vertical plate;
the front part of each folded edge is provided with 1 rotating shaft hole and 1 screw hole, and a connecting line between the rotating shaft hole and the circle center of the screw hole is parallel to the top surface of the transverse plate;
a rotating shaft penetrates through the rotating shaft holes on the support plate and the folded edge, and the rotating shaft is parallel to the front surface of the vertical plate and the top surface of the transverse plate;
a screw passes through a second waist-shaped through hole and is screwed in the screw hole on the support plate and the folded edge on the corresponding side;
the inclination angle sensor is connected to the bottom surface of the transverse plate; and the top surface of the transverse plate is provided with a countersunk screw hole for connecting a level gauge.
The level may be an infrared level.
The principle of the device is that based on the inclination angle synchronous structure of the gradienter and the inclination angle sensor in the space, the initial installation angle of the inclination angle sensor can be finely adjusted by visually observing the inclination angle change of the gradienter, so that the inclination angle of the inclination angle sensor in the initial state approaches to zero as much as possible.
On the ground, the horizontal and vertical plates of the fixed support are connected firstly, and the screws are not locked at the moment. The tilt angle sensor is fixed on the bottom surface of the transverse plate, and the level gauge is installed well.
When the wind tower works, firstly, the cylinder wall sticky plate of the fixing bracket is stuck on the cylinder wall of the wind tower as positive as possible by utilizing the metal adhesive layer.
Taking an infrared level as an example:
during specific operation, a cross line can be marked in advance on the front surface of the upper part of the vertical plate, the transverse line of the cross line is parallel to the transverse plate and is highly corresponding to the zero point of the infrared level meter (cross point of the cross mark of the infrared level meter), and the vertical line of the cross line is perpendicular to the transverse plate and is corresponding to the zero point of the infrared level meter.
Turning on a power supply of the infrared level meter, adjusting the pitching and deflection positions of the transverse plate according to the indicating light of the infrared level meter, screwing down each adjusting screw after the adjustment is finished, dismantling the infrared level meter, and starting the tilt angle sensor.
This scheme is particularly useful for the inclination sensor of diaxon.
If a common level gauge is adopted, the leveling bubble needs to be observed for adjustment when the pitching and the like are observed.
The curing time of the existing metal adhesive (such as 3M series products) is optional, usually 3-5 minutes, the metal adhesive is coated on the back surface of a cylinder wall adhesive plate or is adhered on the back surface of a vertical plate by a metal adhesive tape (3MVHB series adhesive tape), and the metal adhesive is adhered on the outer wall of a wind tower after a protective paster is removed in operation. And after the adhesive is cured, completing the installation and fine adjustment operation of the tilt angle sensor, and locking the screw.
Compared with the existing installation mode, after the auxiliary installation tool is used, time and labor are saved, and the installation accuracy is improved by a larger range.
Drawings
FIG. 1 is a schematic view of the tool in use;
FIG. 2 is a schematic front view of a cartridge wall adhesive plate;
fig. 3 is a schematic front view of a riser;
FIG. 4 is a left side view of FIG. 3;
FIG. 5 is a schematic top view of the cross plate;
FIG. 6 is a left side view of FIG. 5;
in the figure: the inclination angle sensor comprises an inclination angle sensor 1, a fixing support 2, a vertical plate 3, a transverse plate 4, a cylinder wall sticky plate 5, a first fixing hole 6, a second fixing hole 7, a first through hole 8, a first waist-shaped through hole 9, a support plate 10, a folded edge 11, a rotating shaft hole 12, a second waist-shaped through hole 13, a screw hole 14, a sunk screw hole 15 used for being connected with an inclination angle sensor base and an infrared level meter 16.
Detailed Description
The present disclosure is further described with reference to the following drawings and detailed description:
as shown in fig. 1, an auxiliary mounting tool for a tilt sensor comprises a tilt sensor and a fixing bracket for connecting a base of the tilt sensor;
referring to FIGS. 2 to 6:
the fixed support comprises a vertical plate, a transverse plate and a cylinder wall adhesive plate, and the top end of the transverse plate is connected to the front surface of the vertical plate through a rotary connecting structure to form a T shape; the upper part of the vertical plate is arranged above the top surface of the transverse plate, and the lower part of the vertical plate is arranged below the top surface of the transverse plate;
the radian of the back surface of the cylinder wall bonding plate corresponds to the radian of the mounting surface of the outer wall of the wind tower, and a metal binder layer is arranged on the back surface of the cylinder wall bonding plate;
the back surface of the vertical plate is attached to the front surface of the cylinder wall adhesive plate, and the vertical plate and the cylinder wall adhesive plate are detachably connected through a screw fastening structure;
the screw fastening structure includes:
three sunk screw holes are formed in the front face of the cylinder wall adhesive plate, the three sunk screw holes form an isosceles triangle, a first fixing hole is formed in the top corner position, and a second fixing hole is formed in the two bottom corner positions;
a first through hole and a first waist-shaped through hole which are formed in the vertical plate; the first through hole corresponds to the first fixing hole in position and is positioned at the upper part of the vertical plate; the positions of two ends of the first waist-shaped through hole correspond to the positions of the two second fixing holes;
one screw passes through the first through hole and is screwed in the first fixing hole, and the two screws pass through the left part and the right part of the first waist-shaped hole and are respectively screwed in the second fixing hole;
the rotary connecting structure comprises two support plates vertically connected to the front surface of the vertical plate and two folding edges vertically connected to two sides of the transverse plate;
a rotating shaft hole and a second waist-shaped through hole are respectively formed in the two support plates, and a connecting line between the center of the second waist-shaped through hole and the circle center of the rotating shaft hole is perpendicular to the top surface of the vertical plate;
the front part of each folded edge is provided with 1 rotating shaft hole and 1 screw hole, and a connecting line between the rotating shaft hole and the circle center of the screw hole is parallel to the top surface of the transverse plate;
a rotating shaft penetrates through the rotating shaft holes on the support plate and the folded edge, and the rotating shaft is parallel to the front surface of the vertical plate and the top surface of the transverse plate;
a screw passes through a second waist-shaped through hole and is screwed in the screw hole on the support plate and the folded edge on the corresponding side;
the inclination angle sensor is connected to the bottom surface of the transverse plate; and the top surface of the transverse plate is provided with a countersunk screw hole for connecting the base of the tilt angle sensor.
In this example, the level is an infrared level.
Claims (2)
1. An auxiliary mounting tool for a wind tower inclination angle sensor comprises an inclination angle sensor and is characterized by further comprising a fixing support for connecting a base of the inclination angle sensor;
the fixed support comprises a vertical plate, a transverse plate and a cylinder wall adhesive plate, and the top end of the transverse plate is connected to the front surface of the vertical plate through a rotary connecting structure to form a T shape; the upper part of the vertical plate is arranged above the top surface of the transverse plate, and the lower part of the vertical plate is arranged below the top surface of the transverse plate;
the radian of the back surface of the cylinder wall bonding plate corresponds to the radian of the mounting surface of the outer wall of the wind tower, and a metal binder layer is arranged on the back surface of the cylinder wall bonding plate;
the back surface of the vertical plate is attached to the front surface of the cylinder wall adhesive plate, and the vertical plate and the cylinder wall adhesive plate are detachably connected through a screw fastening structure;
the screw fastening structure includes: three countersunk screw holes formed in the front surface of the cylinder wall adhesive plate, and a first through hole and a first waist-shaped through hole which are formed in the vertical plate;
the three countersunk screw holes form an isosceles triangle, the first fixing holes are positioned at the top corners, and the second fixing holes are positioned at the two bottom corners;
the first through hole corresponds to the first fixing hole and is positioned at the upper part of the vertical plate; the positions of two ends of the first waist-shaped through hole correspond to the positions of the two second fixing holes;
one screw passes through the first through hole and is screwed in the first fixing hole, and the two screws pass through the left part and the right part of the first waist-shaped hole and are respectively screwed in the second fixing hole;
the rotation connection structure includes: the two support plates are vertically connected to the front surface of the vertical plate, and the two folding edges are vertically connected to the two sides of the transverse plate;
a rotating shaft hole and a second waist-shaped through hole are respectively formed in the two support plates, and a connecting line between the center of the second waist-shaped through hole and the circle center of the rotating shaft hole is perpendicular to the top surface of the vertical plate;
the front part of each folded edge is provided with 1 rotating shaft hole and 1 screw hole, and a connecting line between the rotating shaft hole and the circle center of the screw hole is parallel to the top surface of the transverse plate;
a rotating shaft penetrates through the rotating shaft holes on the support plate and the folded edge, and the rotating shaft is parallel to the front surface of the vertical plate and the top surface of the transverse plate;
a screw passes through a second waist-shaped through hole and is screwed in the screw hole on the support plate and the folded edge on the corresponding side;
the inclination angle sensor is connected to the bottom surface of the transverse plate; and the top surface of the transverse plate is provided with a countersunk screw hole for connecting a level gauge.
2. The wind tower tilt sensor accessory mounting tool of claim 1, wherein the level is an infrared level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020214339.2U CN212003446U (en) | 2020-02-26 | 2020-02-26 | Auxiliary mounting tool for wind tower inclination angle sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020214339.2U CN212003446U (en) | 2020-02-26 | 2020-02-26 | Auxiliary mounting tool for wind tower inclination angle sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212003446U true CN212003446U (en) | 2020-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020214339.2U Active CN212003446U (en) | 2020-02-26 | 2020-02-26 | Auxiliary mounting tool for wind tower inclination angle sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212003446U (en) |
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2020
- 2020-02-26 CN CN202020214339.2U patent/CN212003446U/en active Active
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