CN214226646U - Lightning protection insulator insulating cover - Google Patents
Lightning protection insulator insulating cover Download PDFInfo
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- CN214226646U CN214226646U CN202120328556.9U CN202120328556U CN214226646U CN 214226646 U CN214226646 U CN 214226646U CN 202120328556 U CN202120328556 U CN 202120328556U CN 214226646 U CN214226646 U CN 214226646U
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Abstract
The utility model discloses a lightning protection insulator insulating boot belongs to insulating boot technical field. It includes the insulating boot, the insulating boot includes two half insulating boots, two half insulating boot is detained fixedly, every through the plastics insulation half insulating boot is last to have seted up a plurality of half interfaces, and two half interface on the half insulating boot corresponds each other, and a plurality of half interfaces are linked together with half insulating boot's inside, and the spacing subassembly of a plurality of half interface tip fixedly connected with on one of them half insulating boot for restrict the gap between cable and the insulating boot. This device is through the mode that sets up spacing subassembly, can reduce the space between insulating boot and the cable to the better purpose that plays rain-proof snow.
Description
Technical Field
The utility model relates to a lightning protection insulator insulating boot belongs to insulating boot technical field.
Background
In the power equipment, an insulating cover is a common tool, the insulating cover is mainly made of natural silicon rubber, a thermal shrinkage material and an anti-aging high-polymer insulating material, and power failure caused by interphase short circuit or grounding of various exposed joints due to various factors can be effectively prevented through the insulating cover.
At present, the insulating boot mainly entangles the joint between cable and the cable through two semi-insulating cover to detain fixedly through the plastics insulation, make cable and the joint department cover between the cable at the whole that two semi-insulating covers formed, inside the insulating boot promptly, but at present, there is the space between opening part and the cable on the insulating boot, for this reason, meet rainy or snowy weather, can appear in sleet passes through the space entering insulating boot, thereby can shine into dangerous emergence.
Therefore, in order to solve the above problems, it is necessary to use an insulating cover with a protective structure.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the technical problem that above-mentioned background art mentioned, and adopt following technical scheme to realize:
lightning protection insulator insulating boot, including the insulating boot, the insulating boot includes two half insulating boots, two half insulating boot buckles fixedly, every through the plastics insulation half last a plurality of half interfaces of having seted up, and two half interface on the insulating boot of half corresponds each other, and a plurality of half interfaces and half insulating boot's inside is linked together, and the spacing subassembly of a plurality of half interface tip fixedly connected with on one of them half insulating boot for limit the gap between cable and the insulating boot.
As a preferred example, when the other half insulating cover is fixed with the half insulating cover through the plastic insulating buckles, the limiting component is sleeved by the other half insulating cover.
As a preferred example, the number of the half interfaces on each half insulation cover is three.
As a preferable example, each half-edge insulating cover comprises a half-edge circular platform block, a half-edge arc block of the first number, a half-edge polygonal block and a half-edge arc block of the second number, one end of the half-edge arc block of the first number is fixed with the half-edge circular platform block, the other end of the half-edge arc block of the first number is fixed with the half-edge polygonal block, the half-edge arc block of the second number is fixed with the other end of the half-edge polygonal block, channels are respectively formed in the half-edge circular platform block, the half-edge polygonal block and the two half-edge polygonal block, the channels on the half-edge circular platform block, the half-edge circular platform block and the half-edge polygonal block are sequentially communicated, the channels on the half-edge circular platform block are communicated with the channels on the half-edge polygonal block, the three half-edge interfaces are respectively communicated with the channels on the half-edge circular platform block, the half-edge circular platform block and the circular platform block, And the channel on the semi-arc block of the No. two side is communicated with the channel on the semi-polygon block.
As a preferable example, the half-round platform block, the half-arc block with the size of one, the half-polygon block and the half-arc block with the size of two are sequentially and integrally formed.
As a preferred example, the half polygon block is an eight-prism block.
As a preferred example, the limiting assembly comprises a circular sleeve ring, a circular toothed ring, a kidney-shaped hole, a limiting pin, an arc-shaped connecting block, a cylinder, a fan-shaped block and a gear, the circular sleeve ring is fixedly arranged at one half-edge interface of one of the semi-insulating covers, the kidney-shaped hole is formed in the side wall of the circular toothed ring, one end of the limiting pin is fixed on the circular sleeve ring, the limiting pin is sleeved in the kidney-shaped hole, the kidney-shaped hole is sleeved on the limiting pin, one end of the arc-shaped connecting block is rotatably sleeved with a two-type rotating column, the two-type rotating column is rotatably sleeved with the circular toothed ring, the cylinder is fixedly sleeved in the center of the circular sleeve ring and is positioned in the circular toothed ring, the circular sleeve ring, the circular toothed ring and the cylinder are concentric, the other end of the arc-shaped connecting block is rotatably sleeved with a three-type rotating column, and the three-type rotating column is rotatably connected with the cylinder, the sector block is fixed with the bottom of the three-number rotating column, the gear is rotatably arranged on the circular lantern ring through the rotating shaft, the gear is meshed with the circular gear ring, one end of the rotating shaft where the gear is located extends out of a half-edge connector of one of the semi-insulating covers, and the handle is fixedly installed on the rotating shaft.
As a preferable example, the number of the kidney-shaped holes, the number of the limit pins, the number of the arc-shaped connecting blocks and the number of the fan-shaped blocks are four, four kidney-shaped holes are annularly arranged on the circular gear ring at equal intervals, four limit pins are annularly arranged on the circular lantern ring at equal intervals, four arc-shaped connecting blocks are also annularly arranged on the circular gear ring at equal intervals, and four fan-shaped blocks are annularly arranged on the cylinder at equal intervals.
It should be noted that: the insulating boot that this device used is the silica gel and is the all insulation material, and can be used in high-voltage line joint department, prevents that the electric wire from bumping the line and causing electric leakage, short circuit, prevents that birds from nesting.
It should also be noted that: two half-edge circular platform blocks on an insulating cover of the device are fixedly arranged on a telegraph pole and an electric wire pile in a clamping hoop, an iron wire, a flange and other modes.
The utility model has the advantages that: this device is through the mode that sets up spacing subassembly, can reduce the space between insulating boot and the cable to the better purpose that plays rain-proof snow.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a schematic structural view of portion A of FIG. 2;
fig. 4 is a schematic structural view of the middle limiting component of the present invention.
In the figure: insulating boot 1, insulating 2 of detaining of plastics, passageway 3, circular lantern ring 4, circular ring gear 5, kidney type hole 6, spacer pin 7, arc connecting block 8, drum 9, segment 10, gear 11, handle 12.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand and understand, the present invention is further explained by combining the following specific drawings.
As shown in fig. 1-4, the lightning protection insulator insulating cover comprises an insulating cover 1, wherein the insulating cover 1 comprises two half-edge insulating covers, the two half-edge insulating covers are fixed by a plastic insulating buckle 2, a plurality of half-edge interfaces are arranged on each half-edge insulating cover, the half-edge interfaces on the two half-edge insulating covers correspond to each other, the plurality of half-edge interfaces are communicated with the inside of the half-edge insulating cover, and the end parts of the plurality of half-edge interfaces on one half-edge insulating cover are fixedly connected with a limiting component for limiting a gap between a cable and the insulating cover 1.
When the other half-edge insulation cover is fixed with the half-edge insulation cover through the plastic insulation buckle 2, the limiting component is sleeved by the other half-edge insulation cover.
The number of the half interfaces on each half insulation cover is three.
Each half-edge insulating cover comprises a half-edge circular platform block, a half-edge arc block I, a half-edge polygonal block and a half-edge arc block II, one end of the half-edge arc block I is fixed with the half-edge circular platform block, the other end of the half-edge arc block I is fixed with the half-edge polygonal block, the half-edge arc block II is fixed with the other end of the half-edge polygonal block, and the inner part of the half-round platform block, the inner part of the half-arc block at the first side, the inner part of the half-polygon block at the half side and the inner part of the half-arc block at the second side are all provided with channels 3, and the channel 3 on the half round platform block, the channel 3 on the first half arc block and the channel 3 on the half polygon block are communicated in sequence, the channel 3 on the second half arc block is communicated with the channel 3 on the half polygon block, and the three half-edge interfaces are respectively communicated with the channel 3 on the half-edge circular truncated cone block, the channel 3 on the second half-edge arc block and the channel 3 on the half-edge polygon block.
The half-round platform block, the half-arc block A, the half-polygon block and the half-arc block B are sequentially and integrally formed.
The half polygon block is an eight-prism block.
The limiting assembly comprises a circular lantern ring 4, a circular toothed ring 5, a kidney-shaped hole 6, a limiting pin 7, an arc-shaped connecting block 8, a cylinder 9, a fan-shaped block 10 and a gear 11, wherein the circular lantern ring 4 is fixedly arranged at one half edge interface of one semi-insulating cover, the kidney-shaped hole 6 is formed in the side wall of the circular toothed ring 5, one end of the limiting pin 7 is fixed on the circular lantern ring 4, the limiting pin 7 is sleeved in the kidney-shaped hole 6, the kidney-shaped hole 6 is sleeved on the limiting pin 7, one end of the arc-shaped connecting block 8 is rotatably sleeved with a No. rotation column, the No. two rotation column is rotatably sleeved with the circular toothed ring 5, the cylinder 9 is fixedly sleeved in the center of the circular lantern ring 4 and is positioned in the circular toothed ring 5, the circular lantern ring 4, the circular toothed ring 5 and the cylinder 9 are concentric, the other end of the arc-shaped connecting block 8 is rotatably sleeved with a No. three rotation column, the No. three rotation column is rotatably connected with the cylinder 9, and the fan-shaped block 10 is fixed with the bottom of the No. three rotation column, the gear 11 is rotatably arranged on the circular lantern ring 4 through a rotating shaft, the gear 11 is meshed with the circular gear ring 5, one end of the rotating shaft where the gear 11 is located extends out of a half-edge connector of one of the semi-insulating covers, and a handle 12 is fixedly arranged on the rotating shaft.
The number of waist type hole 6, the number of spacer pin 7, the number of arc connecting block 8, the number of segment 10 are four, and four waist type hole 6 equidistant rings are established on circular ring gear 5, and four spacer pins 7 equidistant rings are established on circular lantern ring 4, and four arc connecting blocks 8 equidistant rings are also established on circular ring gear 5, and four segment 10 equidistant rings are established on drum 9.
The working principle is as follows:
I. firstly, a cable penetrates through a limiting assembly on one half-edge insulation cover to enable the cable to enter the half-edge insulation cover through a gap, then the other half-edge insulation cover covers the other part of the cable, and the two half-edge insulation covers are fixed through a plastic insulation buckle 2, so that the cable is sleeved by an insulation cover 1 formed by the two half-edge insulation covers;
II. Next, the limiting assembly is used, so that the gap between the four segments 10 on the limiting assembly becomes smaller until one end of each of the four segments 10 contacts with the outer wall of the cable, which is as follows:
the handle 12 is rotated to drive the rotating shaft to rotate, so that the teeth 11 are driven to rotate, the circular toothed ring 5 is driven to rotate, the four two-number rotating columns are driven to rotate, the four arc-shaped connecting blocks 8 are driven to rotate, the four three-number rotating columns are driven to rotate, the four fan-shaped blocks 10 are driven to rotate, and the size of gaps among the four fan-shaped blocks 10 is changed.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. Lightning protection insulator insulating boot, including insulating boot (1), insulating boot (1) includes two half insulating boots, two half insulating boot is detained (2) through plastic insulation and is fixed its characterized in that: every half insulating boot has seted up a plurality of half interfaces, and two half interfaces on the insulating boot of half correspond each other, and a plurality of half interfaces and the inside of half insulating boot are linked together, and the spacing subassembly of a plurality of half interface tip fixedly connected with on one of them half insulating boot for the gap between restriction cable and insulating boot (1).
2. The lightning protection insulator insulating cover according to claim 1, wherein: when the other half-edge insulating cover is fixed with the half-edge insulating cover through the plastic insulating buckle (2), the limiting component is sleeved by the other half-edge insulating cover.
3. The lightning protection insulator insulating cover according to claim 1, wherein: the number of the half interfaces on each half insulating cover is three.
4. The lightning protection insulator insulating cover according to claim 3, wherein: each half-edge insulating cover comprises a half-edge circular table block, a half-edge arc block, a half-edge polygonal block and a half-edge arc block II, one end of the half-edge arc block I is fixed with the half-edge circular table block, the other end of the half-edge arc block I is fixed with the half-edge polygonal block, the half-edge arc block II is fixed with the other end of the half-edge polygonal block II, channels (3) are formed in the half-edge circular table block, the inside of the half-edge circular table block I, the inside of the half-edge polygonal block II and the inside of the half-edge circular block II, the channels (3) are sequentially communicated, the channel (3) on the half-edge circular table block I and the channel (3) on the half-edge polygonal block II are sequentially communicated with the channel (3) on the half-edge polygonal block II, and three half-edge interfaces are respectively communicated with the channels (3) on the half-edge circular table block II and the half-edge circular table block II, The channel (3) on the semi-arc block of No. two is communicated with the channel (3) on the semi-polygon block.
5. The lightning protection insulator insulating cover according to claim 4, wherein: the half-round platform block, the half-arc block A, the half-polygon block and the half-arc block B are sequentially and integrally formed.
6. The lightning protection insulator insulating cover according to claim 5, wherein: the half polygon block is an eight-prism block.
7. The lightning protection insulator insulating cover according to claim 5, wherein: the limiting assembly comprises a circular lantern ring (4), a circular toothed ring (5), a waist-shaped hole (6), a limiting pin (7), an arc-shaped connecting block (8), a cylinder (9), a fan-shaped block (10) and a gear (11), wherein the circular lantern ring (4) is fixedly arranged at one half edge interface of one semi-insulating cover, the waist-shaped hole (6) is formed in the side wall of the circular toothed ring (5), one end of the limiting pin (7) is fixed on the circular lantern ring (4), the limiting pin (7) is sleeved in the waist-shaped hole (6), the waist-shaped hole (6) is sleeved on the limiting pin (7), one end of the arc-shaped connecting block (8) is rotatably sleeved with a serial number rotating column, the serial number rotating column is rotatably sleeved with the circular toothed ring (5), the cylinder (9) is fixedly sleeved in the center of the circular lantern ring (4) and is located in the circular toothed ring (5), circular lantern ring (4), circular ring gear (5), drum (9) three are concentric, the other end of arc connecting block (8) is rotated and is cup jointed three numbers and rotates the post, three numbers rotate the post and are rotated with drum (9) and are connected, fan-shaped block (10) are fixed with the bottom of three numbers rotation post, gear (11) are rotated through the pivot and are established on circular lantern ring (4), gear (11) mesh mutually with circular ring gear (5), one of which half kneck of one of them semi-insulating boot is stretched out to the pivot one end at gear (11) place to fixed mounting has handle (12).
8. The lightning protection insulator insulating cover according to claim 7, wherein: the number of waist type hole (6), the number of spacer pin (7), the number of arc connecting block (8), the number of segment (10) are four, four waist type hole (6) equidistant annular is established on circular ring gear (5), four spacer pin (7) equidistant annular is established on circular lantern ring (4), four arc connecting block (8) also equidistant annular is established on circular ring gear (5), four segment (10) equidistant annular is established on drum (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120328556.9U CN214226646U (en) | 2021-02-04 | 2021-02-04 | Lightning protection insulator insulating cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120328556.9U CN214226646U (en) | 2021-02-04 | 2021-02-04 | Lightning protection insulator insulating cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214226646U true CN214226646U (en) | 2021-09-17 |
Family
ID=77692273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120328556.9U Active CN214226646U (en) | 2021-02-04 | 2021-02-04 | Lightning protection insulator insulating cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214226646U (en) |
-
2021
- 2021-02-04 CN CN202120328556.9U patent/CN214226646U/en active Active
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