CN215600173U - Novel hard poly-crystal silicon insulating bird damage prevention grading ring for composite insulator - Google Patents
Novel hard poly-crystal silicon insulating bird damage prevention grading ring for composite insulator Download PDFInfo
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- CN215600173U CN215600173U CN202121581325.5U CN202121581325U CN215600173U CN 215600173 U CN215600173 U CN 215600173U CN 202121581325 U CN202121581325 U CN 202121581325U CN 215600173 U CN215600173 U CN 215600173U
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- 239000012212 insulator Substances 0.000 title claims abstract description 56
- 239000002131 composite material Substances 0.000 title claims abstract description 16
- 230000002265 prevention Effects 0.000 title claims abstract description 12
- 229910052710 silicon Inorganic materials 0.000 title claims description 17
- 239000010703 silicon Substances 0.000 title claims description 17
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims description 15
- 239000013078 crystal Substances 0.000 title claims description 9
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims abstract description 18
- 239000002210 silicon-based material Substances 0.000 claims abstract description 8
- 239000011247 coating layer Substances 0.000 claims description 10
- 238000006116 polymerization reaction Methods 0.000 claims description 3
- 241000607479 Yersinia pestis Species 0.000 claims description 2
- 238000005253 cladding Methods 0.000 claims 4
- 239000010410 layer Substances 0.000 claims 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 11
- 239000007769 metal material Substances 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The utility model discloses a novel hard poly crystalline silicon insulating bird damage prevention grading ring for a composite insulator, which comprises a first umbrella skirt unit and a second umbrella skirt unit which are made of poly crystalline silicon materials, wherein the projections of the first umbrella skirt unit and the second umbrella skirt unit on the horizontal plane are semicircular, the first umbrella skirt unit and the second umbrella skirt unit are spliced to form an umbrella skirt with a circular projection on the horizontal plane, the splicing part of the first umbrella skirt unit and the second umbrella skirt unit is respectively provided with a semicircular first installation groove and a semicircular second installation groove, the first installation groove and the second installation groove are spliced to form a circular installation hole, the connecting part of the first umbrella skirt unit and the second umbrella skirt unit is provided with a plurality of clamping hooks, the connecting part of the second umbrella skirt unit and the first umbrella skirt unit is provided with a plurality of clamping grooves, and the clamping hooks are inserted into the clamping grooves to be clamped with the clamping grooves in a use state, so that the insulator is clamped in the installation hole. The insulator is made of the poly-crystalline silicon material, the whole body is free of metal materials, the insulation property is better when the insulator is used, the stability is good when the insulator is used, and the insulator cannot shake relative to the insulator.
Description
Technical Field
The utility model relates to a novel hard poly crystalline silicon insulating bird damage prevention grading ring for a composite insulator, and belongs to the technical field of power transmission.
Background
In order to solve the problem of bird damage tripping in the power transmission field, the Chinese patent with application publication number CN103268795A discloses an anti-bird damage equalizing ring, which comprises an equalizing ring body, umbrella skirt edges are fixed around the equalizing ring body, the umbrella skirt edges are made of silicon rubber composite materials, the umbrella skirt edges are connected with the center of the equalizing ring body through radial reinforcing ribs for supporting, the umbrella skirt edges are two semi-circular structures and are respectively fixed with the two semi-circular structures of the equalizing ring body, the umbrella skirt edges of the two semi-circular structures are fixed tightly by bolts, the bolts are made of metal materials, the two umbrella skirt edges are fixed by the bolts, the insulating property of the two umbrella skirt edges is poor, particularly in rainy days, the two semi-circular structures of the anti-bird damage equalizing ring for the composite insulator are sheet-shaped, the contact area with the insulator is small when the anti-bird damage equalizing ring is used, the stability is poor when the anti-bird damage equalizing ring is used, and the anti-bird damage equalizing ring is easy to shake relative to the insulator when wind is strong, the long-time shaking may cause loosening and falling off, which affects normal use of the device and increases the cost of power transmission maintenance caused by the loosening and falling off.
Disclosure of Invention
The utility model aims to provide a novel hard poly crystalline silicon insulating bird damage prevention grading ring for a composite insulator, which solves the technical defect that the novel hard poly crystalline silicon insulating bird damage prevention grading ring for the composite insulator in the prior art is poor in insulating property due to the adoption of bolt connection.
In order to solve the problems, the technical scheme adopted by the utility model is as follows: a insulating bird pest equalizer ring that prevents of novel stereoplasm polymerization crystal silicon for composite insulator, include first full skirt unit and the second full skirt unit of making by the polymerization crystal silicon material, first full skirt unit and the projection of second full skirt unit on the horizontal plane are semi-circular, both concatenations form the projection for circular shape full skirt on the horizontal plane, first full skirt unit and second full skirt unit meet the concatenation punishment and do not opened semicircular first mounting groove and second mounting groove, first mounting groove and the concatenation of second mounting groove form circular shape mounting hole, first full skirt unit is used for being provided with a plurality of pothooks with the department of meeting of second full skirt unit, be used for on the second full skirt unit and meet the punishment with first full skirt unit and seted up a plurality of draw-in grooves, in the user state pothook inserts the draw-in groove looks joint, press from both sides the insulator tightly in the mounting hole. This embodiment is made by the poly crystalline silicon material to first full skirt unit and second full skirt unit are closed mutually by pothook and draw-in groove and are realized the block and fix, and when using, do not have the connecting piece of metal material on the whole, and insulating properties is better, and the cooperation insulator full skirt, further increase the creepage distance of insulator.
As a further improvement of the utility model, the number of the clamping grooves is equal to that of the clamping hooks, the clamping hooks are symmetrically arranged on two sides of the first mounting groove, and the clamping grooves are symmetrically arranged on two sides of the second mounting groove. According to the utility model, the clamping grooves and the clamping hooks are in one-to-one correspondence and clamped, and are clamped at both sides of the insulator, so that the first umbrella skirt unit and the second umbrella skirt unit are better in fixing stability.
As a further improvement of the utility model, a semi-annular first mounting column is formed on the first umbrella skirt unit in a protruding mode along the first mounting groove and the edge, a semi-annular second mounting column is formed on the second umbrella skirt unit in a protruding mode along the edge of the second mounting groove, and in the using state, the first mounting column and the second mounting column clamp a cylindrical protrusion formed at the joint of a core rod and an end fitting in the insulator and are attached to a poly-holocrystalline silicon coating layer coated outside the cylindrical protrusion. The contact area between the first mounting column and the insulator is increased through the second mounting column, so that the stability of the insulator is further improved when the insulator is used, and the insulator is prevented from shaking when the insulator is used.
As a further improvement of the utility model, the top end of the first mounting column is provided with a first upper flanging towards the direction of the second mounting column for being jointed with the poly-holocrystalline silicon coating layer on the end surface of the cylindrical protrusion on one side of the first mounting column in the use state, and the top end of the second mounting column is provided with a second upper flanging towards the direction of the first mounting column for being jointed with the poly-holocrystalline silicon coating layer on the end surface of the cylindrical protrusion on one side of the second mounting column in the use state. The first upper flanging and the second upper flanging are arranged, so that the contact area between the insulator and the first upper flanging is further increased, the contact tightness between the insulator and the first upper flanging is improved, and the infiltration of rainwater is reduced.
As a further improvement of the present invention, a first lower flange is disposed on a side of the bottom end of the first mounting column facing the second mounting column, and is used for being attached to the poly-whole-crystal silicon coating layer on the end surface of the bottom end of the cylindrical protrusion on the side of the first mounting column in a use state, and a second lower flange is disposed on a side of the second mounting column facing the first mounting column, and is used for being attached to the poly-whole-crystal silicon coating layer on the end surface of the bottom end of the cylindrical protrusion on the side of the second mounting column in a use state. The first lower flanging and the second lower flanging are arranged, so that the stability of the insulator is further improved when the insulator is used, and the insulator is further prevented from shaking relative to the insulator when the insulator is used.
As a further improvement of the present invention, the sides of the first shed unit and the second shed unit, which are away from each other, are inclined downward. The edge of the utility model is inclined downwards, when rainwater washes the upper surface of the utility model, bird droppings and the like on the utility model are convenient to be washed down along with the flow of the rainwater, thus being convenient for the cleaning treatment of the utility model.
In conclusion, the beneficial effects of the utility model are as follows: the insulator is made of the poly-crystalline silicon material, the whole body is free of metal materials, the insulation property is better when the insulator is used, the stability is good when the insulator is used, the insulator cannot shake relative to the insulator, and the insulator can be cleaned by flushing rainwater in rainy days.
Drawings
Fig. 1 is a schematic perspective view of embodiment 3.
Fig. 2 is a schematic perspective exploded view of embodiment 3.
FIG. 3 is a schematic perspective view of embodiment 4.
FIG. 4 is a schematic perspective exploded view of embodiment 4.
Fig. 5 is a schematic perspective view of the use state of embodiment 4.
FIG. 6 is a perspective exploded view showing the use state of example 4.
Wherein: 1. a first shed unit; 2. a second shed unit; 3. a first mounting groove; 4. a second mounting groove; 5. a hook; 6. a card slot; 7. a first mounting post; 8. a second mounting post; 9. a cylindrical protrusion; 10. a first upper flange; 11. second upward flanging; 12. a first lower flanging; 13. second lower flanging; 14. insulator umbrella skirt.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings.
Example 1
The novel hard poly-crystal silicon insulating bird damage prevention grading ring for the composite insulator comprises a first umbrella skirt unit 1 and a second umbrella skirt unit 2 which are made of poly-crystal silicon materials, wherein the projections of the first umbrella skirt unit 1 and the second umbrella skirt unit 2 on the horizontal plane are both semicircular, the first umbrella skirt unit 1 and the second umbrella skirt unit 2 are spliced to form an umbrella skirt with a circular projection on the horizontal plane, a first semicircular installation groove 3 and a second semicircular installation groove 4 are respectively formed at the joint of the first umbrella skirt unit 1 and the second umbrella skirt unit 2, the radiuses of the first installation groove 3 and the second installation groove 4 are equal, the first umbrella skirt unit 1 and the second umbrella skirt unit 2 are spliced to form a circular installation hole, a plurality of clamping hooks 5 are arranged at the joint of the first umbrella skirt unit 1 and the second umbrella skirt unit 2, the distance between two adjacent clamping hooks 5 in the embodiment is equal, a plurality of clamping grooves 6 are formed at the joint of the second umbrella skirt unit 2 and the first umbrella skirt unit 1, the distance between two adjacent draw-in grooves 6 equals, and pothook 5 inserts in draw-in groove 6 under the user state with draw-in groove 6 looks joint, presss from both sides the insulator tightly in the mounting hole, and this embodiment is when using, with first full skirt unit 1 and 2 block of second full skirt unit in the top of insulator full skirt 14, can effectually prevent that the birds droppings from dropping when using on the insulator full skirt, effectually provide the protection to the insulator.
The quantity of draw-in groove 6 equals with the quantity of pothook 5 in this embodiment, wherein the setting of pothook 5 symmetry is in the both sides of first mounting groove 3, the both sides at second mounting groove 4 are seted up to draw-in groove 6 symmetry, when using, through the cooperation of pothook 5 with draw-in groove 6, press from both sides the insulator tight in the mounting hole that forms after first full skirt unit 1 and the concatenation of second full skirt unit 2, realize the fixed on the insulator of this embodiment, this embodiment adopts draw-in groove 5 and the fixed first full skirt unit 1 of pothook matched with mode and second full skirt unit 2, make this embodiment wholly make by the poly crystalline silicon material and no metal on the whole, insulating effect is better. The preferred one side that keeps first full skirt unit 1 and second full skirt unit 2 away from each other of this embodiment sets up the slope so that birds and other filth that fall on it fall under the washing of rainwater and drop.
Example 2
The present embodiment is a further improvement on embodiment 1, compared with embodiment 1, in the present embodiment, a semi-annular first mounting post 7 is formed on the first shed unit 1 along the first mounting groove 3 and the edge, wherein the first mounting post 7 is integrally formed with the first shed unit 1, a semi-annular second mounting post 8 is formed on the second shed unit 2 along the edge of the second mounting groove 4, the second mounting post 8 is integrally formed with the second shed unit 2, in the use state, the first mounting post 7 and the second mounting post 8 clamp a cylindrical protrusion 9 formed at the connection between the core rod and the end portion inside the insulator, and are attached to the poly-holocrystalline silicon coating layer coated outside the protrusion 9, in the present embodiment, both sides of the first mounting post 7 and the second mounting post 8 are respectively connected, and both sides of the first mounting post 7 are provided with hooks 5, two of the second mounting columns are provided with clamping grooves 6, and the clamping hooks 5 on the first mounting columns 7 are clamped with the clamping grooves 6 on the second mounting columns 8, so that the connection strength of the first umbrella skirt unit 1 and the second umbrella skirt unit 2 is further improved. The structure of the rest of this embodiment is the same as that of embodiment 1, and embodiment 1 may be referred to specifically, and details are not repeated in this embodiment.
Example 3
This embodiment is a further improvement of embodiment 2, compared to embodiment 2, this embodiment is provided with a first upturn 10 at the top end of the first mounting column 7 toward the second mounting column 8 for attaching to the poly-holocrystalline silicon coating on the end surface of the cylindrical protrusion 9 on the side of the first mounting column 7 in the use state, the first upturn 10 in this embodiment is semicircular and integrally formed with the first mounting column 7, and a second upturn 11 at the top end of the second mounting column 8 toward the first mounting column 7 for attaching to the poly-holocrystalline silicon coating on the end surface of the cylindrical protrusion 9 on the side of the second mounting column 8 in the use state, the second upturn 11 in this embodiment is semicircular and integrally formed with the second mounting column 8, as shown in fig. 1 and fig. 2. In the use state, two ends of the first upper flanging 10 are respectively attached to two ends of the second upper flanging 11. The structure of the rest of this embodiment is the same as that of embodiment 2, and embodiment 2 may be referred to specifically, and details are not repeated in this embodiment.
Example 4
In this embodiment, a further improvement is made on the basis of embodiment 3, compared with embodiment 3, in this embodiment, a first lower flange 12 is provided at a side of the bottom end of the first mounting post 7 facing the second mounting post 8, the first lower flange 12 is parallel to the first upper flange 10 and is integrally formed with the first mounting post 7, and is used for being attached to the poly-whole-crystal-silicon coating layer on the end surface of the bottom end of the cylindrical protrusion 9 at the side of the first mounting post 7 in the use state, a second lower flange 13 is provided at a side of the bottom end of the second mounting post 8 facing the first mounting post 7, the second lower flange 13 is parallel to the second upper flange 11 and is integrally formed with the second mounting post 8, and is used for being attached to the poly-whole-crystal-silicon coating layer on the end surface of the bottom end of the cylindrical protrusion 9 at the side of the second mounting post 8 in the use state, as shown in fig. 3 and 4, both ends of the first lower flange 12 are respectively attached to both ends of the second lower flange 13, as shown in fig. 5 and 6. The structure of the rest of this embodiment is the same as that of embodiment 3, and embodiment 3 may be referred to specifically, and details are not repeated in this embodiment.
Parts which are not specifically described in the above description are prior art or can be realized by the prior art. The specific embodiments of the present invention are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention. That is, all equivalent changes and modifications made according to the contents of the claims of the present invention should be regarded as the technical scope of the present invention.
Claims (6)
1. A insulating bird pest equalizer ring that prevents of novel stereoplasm polymerization crystal silicon for composite insulator, its characterized in that: comprises a first umbrella skirt unit (1) and a second umbrella skirt unit (2) which are made of a poly-crystalline silicon material, wherein the projections of the first umbrella skirt unit (1) and the second umbrella skirt unit (2) on the horizontal plane are semicircular, the first umbrella skirt unit and the second umbrella skirt unit are spliced to form an umbrella skirt with a circular projection on the horizontal plane, the joint of the first umbrella skirt unit (1) and the second umbrella skirt unit (2) is respectively provided with a semicircular first mounting groove (3) and a semicircular second mounting groove (4), the first mounting groove (3) and the second mounting groove (4) are spliced to form a circular mounting hole, the joint of the first umbrella skirt unit (1) and the second umbrella skirt unit (2) is provided with a plurality of clamping hooks (5), the joint of the second umbrella skirt unit (2) and the first umbrella skirt unit (1) is provided with a plurality of clamping grooves (6), and the clamping hooks (5) are inserted into the clamping grooves (6) to be clamped with the clamping grooves (6) in a use state, and clamping the insulator in the mounting hole.
2. The novel hard poly crystalline silicon insulating bird damage prevention grading ring for composite insulator according to claim 1, characterized in that: the quantity of draw-in groove (6) equals with the quantity of pothook (5), and the setting of pothook (5) symmetry is in the both sides of first mounting groove (3), and the both sides in second mounting groove (4) are seted up to draw-in groove (6) symmetry.
3. The novel hard poly crystalline silicon insulating bird damage prevention grading ring for composite insulator according to claim 1, characterized in that: upwards bulge along first mounting groove (3) and border department on first full skirt unit (1) and form first erection column (7) of semi-annular, upwards bulge along the border department of second mounting groove (4) on the second full skirt unit and form second erection column (8) of semi-annular, under the user state, first erection column (7) and second erection column (8) press from both sides cylindric arch (9) that the inside plug of tight insulator and tip gold utensil junction formed to laminate mutually with the outer polycrystalline silicon cladding layer that gathers of cladding of cylindric arch (9).
4. The novel hard poly crystalline silicon insulating bird damage prevention grading ring for composite insulator according to claim 3, characterized in that: the top of first erection column (7) is provided with first turn-up (10) towards the direction of second erection column (8) for with cylindric arch (9) upper end be located gather holocrystalline silicon cladding layer on the terminal surface of first erection column (7) one side under the user state and laminate mutually, the top of second erection column (8) is provided with second turn-up (11) towards the direction of first erection column (7) for with cylindric arch (9) upper end be located gather holocrystalline silicon cladding layer on the terminal surface of second erection column (8) one side and laminate mutually under the user state.
5. The novel hard poly crystalline silicon insulating bird damage prevention grading ring for composite insulator according to claim 4, characterized in that: one side of the bottom end of the first mounting column (7) facing the second mounting column (8) is provided with a first downward flanging (12) for being attached to the poly-crystalline silicon coating layer on the end face of the cylindrical protrusion (9) bottom end on one side of the first mounting column (7) in a use state, one side of the bottom end of the second mounting column (8) facing the first mounting column (7) is provided with a second downward flanging (13) for being attached to the poly-crystalline silicon coating layer on the end face of the cylindrical protrusion (9) bottom end on one side of the second mounting column (8) in a use state.
6. The novel hard poly crystalline silicon insulating bird damage prevention grading ring for composite insulator according to claim 5, characterized in that: the side, far away from each other, of the first shed unit (1) and the second shed unit (2) inclines downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121581325.5U CN215600173U (en) | 2021-07-13 | 2021-07-13 | Novel hard poly-crystal silicon insulating bird damage prevention grading ring for composite insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121581325.5U CN215600173U (en) | 2021-07-13 | 2021-07-13 | Novel hard poly-crystal silicon insulating bird damage prevention grading ring for composite insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215600173U true CN215600173U (en) | 2022-01-21 |
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ID=79878107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121581325.5U Active CN215600173U (en) | 2021-07-13 | 2021-07-13 | Novel hard poly-crystal silicon insulating bird damage prevention grading ring for composite insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215600173U (en) |
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2021
- 2021-07-13 CN CN202121581325.5U patent/CN215600173U/en active Active
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