CN217768280U - Installation angle adjusting part of inclination angle detection sensor of 10kV drop-out fuse - Google Patents
Installation angle adjusting part of inclination angle detection sensor of 10kV drop-out fuse Download PDFInfo
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- CN217768280U CN217768280U CN202221609495.4U CN202221609495U CN217768280U CN 217768280 U CN217768280 U CN 217768280U CN 202221609495 U CN202221609495 U CN 202221609495U CN 217768280 U CN217768280 U CN 217768280U
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Abstract
The utility model discloses a 10kV drop out fuse inclination detects installation angle adjustment piece of sensor, including support, first larynx hoop and second larynx hoop, the support includes upper plate, left riser and right riser symmetry each other set up, left riser and right riser all are perpendicular with the upper plate and set up, the lower edge of left riser and the lower edge of right riser locate the inclined plane and the contained angle of gravity line be less than the inclined plane and the contained angle of gravity line that the upper plate located the inclined plane; the left vertical plate and the right vertical plate are both provided with an upper through hole and a lower through hole, the first throat hoop penetrates through the two upper through holes to fix the support on a fuse tube of the drop-out fuse, and the second throat hoop penetrates through the two lower through holes to fix the support and the inclination angle detection sensor. The utility model discloses an use the support, changed the installation angle of inclination detection sensor, make inclination detection sensor's inclination grow, it is higher to detect the precision.
Description
Technical Field
The utility model belongs to the field of machinery, especially, relate to a 10kV drop out fuse inclination detects installation angle adjustment spare of sensor.
Background
With the technical upgrading and automatic transformation of the 10kV drop-out fuse, the automatic monitoring equipment used in the market all uses wireless inclination angle sensors. The principle is that the on-off position state information of the drop-out fuse is detected according to the triaxial gravitational acceleration technology, and for the measurement of the gravitational acceleration, when the inclination angle (included angle with the horizontal plane) is too small, the measured resolution ratio is too small, and the resolution ratio can be increased only when the angle is large enough. Detection is difficult when the angle is too small. Experiments prove that in the traditional drop-out fuse mounting mode, the included angle between the drop-out fuse and an electric pole (the included angle between the fuse and a gravity line) is enlarged due to the long-term stress and aging influence of iron parts during mounting in the field, and exceeds the inclination angle range set when an inclination angle sensor of the drop-out fuse on-off position inclination angle sensor leaves a factory (the included angle between a fuse tube and a horizontal line needs to be larger than 15 degrees).
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to the not enough among the above-mentioned prior art, provide a 10kV drop out fuse inclination detection sensor's installation angle adjusting part, through using the support, changed inclination detection sensor's angle, make inclination detection sensor's inclination grow, it is higher to detect the precision.
In order to solve the technical problem, the utility model discloses a technical scheme is: the mounting angle adjusting piece of the inclination angle detection sensor of the 10kV drop-out fuse comprises a support, a first throat hoop and a second throat hoop, wherein the support comprises an upper plate, a left vertical plate and a right vertical plate, the left vertical plate and the right vertical plate are symmetrically arranged, the upper edge of the left vertical plate is connected with the left edge of the upper plate, the upper edge of the right vertical plate is connected with the right edge of the upper plate, the left vertical plate and the right vertical plate are both vertically arranged with the upper plate, and the included angle between the inclined plane where the lower edge of the left vertical plate and the lower edge of the right vertical plate is located and a gravity line is smaller than the included angle between the inclined plane where the upper plate is located and the gravity line; the left vertical plate and the right vertical plate are both provided with an upper through hole and a lower through hole, the upper through holes are opposite to each other, and the lower through holes are opposite to each other; the first hose clamp penetrates through the two upper through holes to fix the support on the fuse tube of the drop-out fuse, the second hose clamp penetrates through the two lower through holes to fix the support and the inclination angle detection sensor, the inclination angle of the upper plate is the same as that of the fuse tube of the drop-out fuse, and the inclination angle of the inclination angle detection sensor is the same as that of the inclined planes where the lower edges of the left vertical plate and the right vertical plate are located.
According to the installation angle adjusting part of the inclination angle detection sensor of the 10kV drop-out fuse, the lower edge of the left vertical plate and the lower edge of the right vertical plate are both provided with the grooves, the side surfaces of the inclination angle detection sensor are supported against the lower edge of the left vertical plate and the lower edge of the right vertical plate, and the second hose clamp penetrates through the two grooves.
According to the installation angle adjusting piece of the inclination angle detection sensor of the 10kV drop-out fuse, the left vertical plate and the right vertical plate are both composed of the upper unit and the lower unit, and the upper unit is hinged with the lower unit.
The installation angle adjusting piece of the inclination angle detection sensor of the 10kV drop-out fuse is characterized in that the upper end of the lower unit is provided with a semicircular disc, the circle center of the semicircular disc is hinged to the upper unit through a pin shaft, the semicircular disc is provided with a plurality of first pin holes, the first pin holes are uniformly arranged along the arc edge of the semicircular disc, the upper unit is provided with second pin holes at positions corresponding to the first pin holes, and at least one first pin hole and one second pin hole are connected through a bolt pin.
Compared with the prior art, the utility model has the following advantage: the utility model discloses an use the support, changed the angle of inclination detection sensor, made the inclination grow of inclination detection sensor, it is higher to detect the precision, uses the throat hoop to perforate fixed mode in addition and fixes inclination detection sensor and drop out fuse tube together, and fixed mode is simple swift.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
Fig. 1 is a usage state diagram of the present invention.
Fig. 2 is a partially enlarged view of fig. 1.
FIG. 3 is a schematic view of the stent structure of example 1.
FIG. 4 is a schematic view of the structure of the stent of example 2.
Fig. 5 is a left side view of fig. 4.
Description of the reference numerals:
1-a first throat hoop; 2-a second throat hoop; 3, upper plate;
4, a left vertical plate; 5, a right vertical plate; 6, perforating;
7, lower perforation; 8, a fuse tube of the drop-out fuse; 9-tilt angle detection sensor;
10, forming a groove; 11 — upper unit; 12 — lower unit;
13-a half-disc; 14-a first pin hole; 15-bolt.
Detailed Description
As shown in fig. 1-3, the mounting angle adjusting member of a tilt angle detection sensor 9 of a 10kV drop-out fuse comprises a support, a first throat hoop 1 and a second throat hoop 2, wherein the support comprises an upper plate 3, a left vertical plate 4 and a right vertical plate 5, the left vertical plate 4 and the right vertical plate 5 are symmetrically arranged with each other, the upper edge of the left vertical plate 4 is connected with the left edge of the upper plate 3, the upper edge of the right vertical plate 5 is connected with the right edge of the upper plate 3, the left vertical plate 4 and the right vertical plate 5 are both vertically arranged with the upper plate 3, and an included angle between an inclined plane where the lower edge of the left vertical plate 4 and the lower edge of the right vertical plate 5 is located and a gravity line is smaller than an included angle between an inclined plane where the upper plate 3 is located and the gravity line; the left vertical plate 4 and the right vertical plate 5 are both provided with an upper through hole 6 and a lower through hole 7, the two upper through holes 6 are opposite to each other, and the two lower through holes 7 are opposite to each other; the first throat hoop 1 penetrates through the two upper through holes 6 to fix the support on a fuse tube 8 of the drop-out fuse, the second throat hoop 2 penetrates through the two lower through holes 7 to fix the support and an inclination angle detection sensor 9, the inclination angle of the upper plate 3 is the same as that of the fuse tube 8 of the drop-out fuse, and the inclination angle of the inclination angle detection sensor 9 is the same as that of the inclined surfaces where the lower edge of the left vertical plate 4 and the lower edge of the right vertical plate 5 are located.
It should be noted that the upper through hole 6 and the lower through hole 7 are both rectangular holes, the length direction of the upper through hole 6 is consistent with the inclination direction of the upper plate 3, and the length direction of the lower through hole 7 is consistent with the inclination direction of the lower edges of the left vertical plate 4 and the right vertical plate 5.
In this embodiment, the lower edge of the left vertical plate 4 and the lower edge of the right vertical plate 5 are both provided with a groove 10, the side surface of the tilt angle detection sensor 9 is supported against the lower edge of the left vertical plate 4 and the lower edge of the right vertical plate 5, and the second hose clamp 2 passes through the two grooves 10.
It should be noted that the groove 10 is provided to position the tilt angle detecting sensor 9, and to facilitate the second hose clamp 2 to pass through to complete the fixing.
Example 2
As shown in fig. 4 and 5, the present embodiment is different from embodiment 1 in that the left vertical plate 4 and the right vertical plate 5 are both composed of an upper unit 11 and a lower unit 12, and the upper unit 11 is hinged to the lower unit 12. By adopting the hinged mode, the lower edge of the left vertical plate 4 and the lower edge of the right vertical plate 5 can obtain a larger inclination angle adjusting range.
The upper end of the lower unit 12 is provided with a semicircular disc 13, the circle center of the semicircular disc 13 is hinged to the upper unit 11 through a pin shaft, the semicircular disc 13 is provided with a plurality of first pin holes 14, the plurality of first pin holes 14 are uniformly arranged along the circular arc edge of the semicircular disc 13, the upper unit 11 is provided with second pin holes at positions corresponding to the plurality of first pin holes 14, and at least one first pin hole 14 and one second pin hole are connected through a bolt 15 in a pin mode.
When the lower unit 12 is used, after a proper inclination angle is adjusted through the hinged part, the first bolt hole 14 and the second bolt hole are connected through the bolt 15 in a pin mode to achieve fixing.
Other structures of this embodiment are the same as those of embodiment 1.
The above, only be the preferred embodiment of the utility model discloses a it is not right to make any restriction the utility model discloses all according to the utility model discloses any simple modification, change and the equivalent structure change of technical essence to what above embodiment was made all still belong to the technical scheme's of the utility model protection within range.
Claims (4)
1. The mounting angle adjusting piece of the inclination angle detection sensor of the 10kV drop-out fuse is characterized by comprising a support, a first throat hoop and a second throat hoop, wherein the support comprises an upper plate, a left vertical plate and a right vertical plate, the left vertical plate and the right vertical plate are symmetrically arranged, the upper edge of the left vertical plate is connected with the left edge of the upper plate, the upper edge of the right vertical plate is connected with the right edge of the upper plate, the left vertical plate and the right vertical plate are both vertically arranged with the upper plate, and the included angle between the inclined plane where the lower edge of the left vertical plate and the lower edge of the right vertical plate are located and a gravity line is smaller than the included angle between the inclined plane where the upper plate is located and the gravity line; the left vertical plate and the right vertical plate are both provided with upper through holes and lower through holes, the two upper through holes are opposite to each other, and the two lower through holes are opposite to each other; the first hose clamp penetrates through the two upper through holes to fix the support on the fuse tube of the drop-out fuse, the second hose clamp penetrates through the two lower through holes to fix the support and the inclination angle detection sensor, the inclination angle of the upper plate is the same as that of the fuse tube of the drop-out fuse, and the inclination angle of the inclination angle detection sensor is the same as that of the inclined planes where the lower edges of the left vertical plate and the right vertical plate are located.
2. The installation angle adjusting member of the inclination angle detecting sensor of the 10kV drop-out fuse as claimed in claim 1, wherein the lower edge of the left vertical plate and the lower edge of the right vertical plate are both provided with a groove, the side surface of the inclination angle detecting sensor is supported against the lower edges of the left vertical plate and the right vertical plate, and the second throat hoop passes through the two grooves.
3. The mounting angle adjusting member for the tilt angle detecting sensor of a 10kV drop-out fuse as claimed in claim 1, wherein the left and right vertical plates are each composed of an upper unit and a lower unit, and the upper unit and the lower unit are hinged.
4. The mounting angle adjusting member for the inclination angle detection sensor of the 10kV drop-out fuse as claimed in claim 3, wherein a semicircular disc is provided at the upper end of the lower unit, the center of the semicircular disc is hinged to the upper unit through a pin shaft, a plurality of first pin holes are formed in the semicircular disc, the plurality of first pin holes are uniformly arranged along the arc edge of the semicircular disc, second pin holes are formed in the upper unit at positions corresponding to the plurality of first pin holes, and at least one first pin hole and one second pin hole are connected through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221609495.4U CN217768280U (en) | 2022-06-23 | 2022-06-23 | Installation angle adjusting part of inclination angle detection sensor of 10kV drop-out fuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221609495.4U CN217768280U (en) | 2022-06-23 | 2022-06-23 | Installation angle adjusting part of inclination angle detection sensor of 10kV drop-out fuse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217768280U true CN217768280U (en) | 2022-11-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221609495.4U Active CN217768280U (en) | 2022-06-23 | 2022-06-23 | Installation angle adjusting part of inclination angle detection sensor of 10kV drop-out fuse |
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| CN (1) | CN217768280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116481795A (en) * | 2023-06-21 | 2023-07-25 | 成都汉度科技有限公司 | Sensor assembly for drop monitoring and drop-out fuse |
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2022
- 2022-06-23 CN CN202221609495.4U patent/CN217768280U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116481795A (en) * | 2023-06-21 | 2023-07-25 | 成都汉度科技有限公司 | Sensor assembly for drop monitoring and drop-out fuse |
| CN116481795B (en) * | 2023-06-21 | 2023-08-29 | 成都汉度科技有限公司 | Sensor assembly for drop monitoring and drop-out fuse |
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