CN220208819U - Warning type high-voltage switch - Google Patents
Warning type high-voltage switch Download PDFInfo
- Publication number
- CN220208819U CN220208819U CN202321749062.3U CN202321749062U CN220208819U CN 220208819 U CN220208819 U CN 220208819U CN 202321749062 U CN202321749062 U CN 202321749062U CN 220208819 U CN220208819 U CN 220208819U
- Authority
- CN
- China
- Prior art keywords
- voltage switch
- switch body
- wall
- groove
- screw hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000001681 protective effect Effects 0.000 claims description 31
- 238000009434 installation Methods 0.000 description 24
- 230000000694 effects Effects 0.000 description 7
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 230000001012 protector Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Abstract
The utility model discloses a warning type high-voltage switch, in particular to the field of high-voltage switches, which comprises a high-voltage switch body, wherein adjusting devices are arranged on two sides of the bottom of the high-voltage switch body, each adjusting device comprises two adjusting rods, a screw hole mounting plate and two bolts, one side of each screw hole mounting plate is symmetrically provided with a protecting device, and two sides of the bottom of the high-voltage switch body are symmetrically provided with sliding grooves.
Description
Technical Field
The utility model relates to the field of high-voltage switches, in particular to a warning type high-voltage switch.
Background
The high-voltage switch is also called a high-voltage breaker and is used for cutting off or closing no-load current and load current in a high-voltage circuit, and when a system fails, overload current and short-circuit current are cut off through the action of a relay protection device.
The inventor finds that when the high-voltage switch is used for fault protection on a high-voltage line in daily work, in order to ensure that the high-voltage switch is usually coated with reflective paint with more gorgeous color on the surface of the high-voltage line to play a role in warning, the high-voltage switch is usually arranged on two mounting rods on the top of the high-voltage line, and the size of a mounting rack on the high-voltage switch is fixed due to different width gaps between the two mounting rods on the high-voltage line, when the gap between the two mounting rods on the high-voltage line is too large, the high-voltage switch is easy to cause that one side of the high-voltage switch can only be fixed and limited on one mounting rod, and the other side of the high-voltage switch is in a suspended state, so that certain potential safety hazard exists in the high-voltage switch.
In order to solve the problem that the high-voltage switch can only be fixed and limited on one mounting rod and the other side is in a suspended state due to the fact that the width gap between two mounting rods on the high-voltage wire rod is different, the size of a mounting frame on the high-voltage switch is fixed, when the gap between the two mounting rods on the high-voltage wire rod is overlarge, the problem that the high-voltage switch has a certain potential safety hazard due to the fact that the mounting frames are additionally arranged on two sides of the bottom of the high-voltage switch is adopted in the prior art, but due to the fact that the gap between the two mounting rods on the high-voltage wire rod is different, the mounting frames with different lengths are required to be carried for adjusting and mounting the high-voltage switch, so that the problem that carrying is difficult occurs, and the problem that the mounting frames are additionally arranged on two sides of the bottom of the high-voltage switch is solved.
Disclosure of Invention
The utility model provides a warning type high-voltage switch, which aims to solve the problems that the size of a mounting rack on the high-voltage switch is fixed due to different width gaps between two mounting rods on a high-voltage wire rod, when the gaps between the two mounting rods on the high-voltage wire rod are overlarge, one side of the high-voltage switch is easily limited on one mounting rod, and the other side of the high-voltage switch is in a suspended state, so that the high-voltage switch has a certain potential safety hazard.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a warning type high-voltage switch, includes the high-voltage switch body, the bottom both sides of high-voltage switch body all are provided with adjusting device, adjusting device includes two regulation poles, screw mounting panel and two bolts, one side symmetry of screw mounting panel is provided with protector, the spout has all been seted up to the bottom both sides of high-voltage switch body symmetry, first screw hole has been seted up to inner wall one side of spout, the inner wall of spout and the surface sliding connection of adjusting the pole, a plurality of second screw hole has been seted up to one side of adjusting the pole, the inner wall screw size and the shape of first screw hole and second screw hole all with bolt surface screw size and shape looks adaptation, the top both ends of screw mounting panel respectively with the bottom one end fixed connection of two regulation poles.
The effects achieved by the components are as follows: through setting up adjusting device, when using the high-voltage switch body to carry out fault protection on the high-voltage line, need install the high-voltage switch body on the installation pole on the high-voltage wire pole earlier, can be according to the interval width between two installation poles in place of installation, first with the regulation pole on high-voltage switch body bottom one side pull to certain position in the spout after, screw in it from the first screw hole on the high-voltage switch body with the bolt, make it screw in the second screw hole on the regulation pole, fix it, then install one of them installation pole on the wire pole with the screw mounting panel through the threaded rod, then the same reason is installed the screw mounting panel of high-voltage switch body other end on another installation pole, through adjusting device, can make the high-voltage switch body install on the installation pole of different interval width through the tensile length of regulation pole, increase the suitability of high-voltage switch body installation, conveniently carry it simultaneously and accomodate.
Preferably, limiting blocks are fixedly connected to two sides of the adjusting rod, limiting grooves are symmetrically formed in the inner wall of the sliding groove, and the outer surface of each limiting block is slidably connected with the inner wall of each limiting groove.
The effects achieved by the components are as follows: through setting up stopper and spacing groove, can be with the fixed spacing of both sides of adjusting the pole, be difficult for taking place to control when making it slide in the spout and take place to rock.
Preferably, the circular grooves are symmetrically formed in two sides of the high-voltage switch body, the inner walls of the circular grooves are communicated with the inner walls of the first threaded holes, and the sizes and the shapes of the inner walls of the circular grooves are matched with the sizes and the shapes of the outer surfaces of the tops of the bolts.
The effects achieved by the components are as follows: through setting up the circular slot, screw into first screw hole and second screw hole with the bolt and to the relevant position in the back, can wholly accomodate the bolt in the circular slot, can reduce bolt and external area of contact, improve the life of bolt.
Preferably, rectangular grooves are symmetrically formed in two sides of the high-voltage switch body, the inner wall of each rectangular groove is slidably connected with a protective cover, one side of each protective cover is tightly attached to one side of the high-voltage switch body, and the size of each protective cover is larger than that of each round groove.
The effects achieved by the components are as follows: through setting up rectangular channel and protective cover, when accomodating into the circular slot after screwing in the bolt in first screw hole, slip protective cover is in the rectangular channel to relevant position, can cover the circular slot is whole, hides the inside at the high tension switchgear body with the bolt completely, makes it rainy day time, and the rainwater is difficult for falling into in the circular slot and makes the bolt take place to corrode.
Preferably, the protection device comprises a protection cover, one side of the protection cover is fixedly connected with a threaded ring block, one side of the screw hole mounting plate is symmetrically provided with a threaded groove, the inner wall size of the protection cover is larger than that of the screw hole mounting plate, and the inner wall thread size and shape of the threaded groove are matched with the outer surface thread size and shape of the threaded ring block.
The effects achieved by the components are as follows: through setting up protector, after using the screw mounting panel to install the high tension switchgear body on the installation pole on high tension pole through the threaded rod, can screw in the screw groove on the screw mounting panel with one side screw ring piece spiral of protection casing, cover the threaded rod protection, make it be difficult for exposing appear in the circumstances that rust corrosion takes place after outer time has been for a long time.
Preferably, the outer surface of the protective cover is fixedly connected with a plurality of protruding blocks, and the protruding blocks are arranged at equal intervals.
The effects achieved by the components are as follows: by arranging the convex blocks, the contact area of the surface of the protective cover can be increased, and the protective cover is convenient to hold and rotate manually.
Preferably, one side of the protection cover is fixedly connected with a connecting rope, and one end of the connecting rope is fixedly connected with one side of the screw hole mounting plate.
The effects achieved by the components are as follows: through setting up the connecting rope, can be with the fixed spacing of protection casing on one side of screw mounting panel, make it follow the screw thread groove spiral and unscrew the back be difficult for taking place to lose.
In summary, the beneficial effects of the utility model are as follows:
when the high-voltage switch body is used for carrying out fault protection on a high-voltage line, the high-voltage switch body is required to be mounted on a mounting rod on the high-voltage wire rod, an adjusting rod on one side of the bottom of the high-voltage switch body can be pulled to a certain position in a sliding groove according to the space width between two mounting rods in the mounting place, the adjusting rod is screwed in a first threaded hole on the high-voltage switch body by a bolt, the adjusting rod is screwed in a second threaded hole on the adjusting rod to fix the high-voltage switch body, then a screw hole mounting plate is mounted on one mounting rod on the wire rod through the threaded rod, then the screw hole mounting plate at the other end of the high-voltage switch body is mounted on the other mounting rod through the adjusting device, the high-voltage switch body can be mounted on the mounting rods with different space widths through the length of the adjusting rod, the mounting suitability of the high-voltage switch body is increased, and meanwhile the high-voltage switch body is convenient to carry and store.
Drawings
Fig. 1 is a schematic view of a three-dimensional partial structure of a high-voltage switch body according to the present utility model.
Fig. 2 is a schematic view of a three-dimensional partial structure of the high-voltage switch body of the present utility model.
Fig. 3 is a schematic view of a three-dimensional partial structure of the adjusting lever of the present utility model.
Fig. 4 is a schematic view of a perspective partial structure of the protective cover of the present utility model.
Reference numerals illustrate:
1. a high voltage switch body; 2. an adjusting device; 3. a protective device; 21. a chute; 22. a first threaded hole; 23. an adjusting rod; 24. a second threaded hole; 25. a screw hole mounting plate; 26. a bolt; 27. a limiting block; 28. a limit groove; 29. a circular groove; 210. rectangular grooves; 211. a protective cover; 31. a thread groove; 32. a protective cover; 33. a threaded ring block; 34. a bump; 35. and (5) connecting ropes.
Detailed Description
Referring to fig. 1-4, this embodiment discloses a warning type high-voltage switch, including high-voltage switch body 1, the bottom both sides of high-voltage switch body 1 all are provided with adjusting device 2, adjusting device 2 includes two regulation pole 23, screw mounting panel 25 and two bolts 26, one side symmetry of screw mounting panel 25 is provided with protector 3, spout 21 has all been seted up to the bottom both sides symmetry of high-voltage switch body 1, first screw hole 22 has been seted up to inner wall one side of spout 21, the inner wall of spout 21 and the surface sliding connection of regulation pole 23, a plurality of second screw hole 24 has been seted up to one side of regulation pole 23, the inner wall screw thread size and the shape of first screw hole 22 and second screw hole 24 all with bolt 26 surface screw thread size and shape looks adaptation, the top both ends of screw mounting panel 25 are respectively with the bottom one end fixed connection of two regulation poles 23. When the high-voltage switch body 1 is used for carrying out fault protection on a high-voltage line, the high-voltage switch body 1 is required to be installed on an installation rod on the high-voltage line, an adjusting rod 23 on one side of the bottom of the high-voltage switch body 1 can be pulled to a certain position in a sliding groove 21 according to the space width between the two installation rods in the installation place, the adjusting rod 23 is screwed in a first threaded hole 22 on the high-voltage switch body 1 by a bolt 26, the adjusting rod is screwed in a second threaded hole 24 on the adjusting rod 23 to fix the high-voltage switch body, then a threaded hole installation plate 25 is installed on one installation rod on the line rod through a threaded rod, then the threaded hole installation plate 25 at the other end of the high-voltage switch body 1 is installed on the other installation rod through the adjusting device 2, the installation rod with different space widths can be installed through the length of the adjusting rod 23, the installation suitability of the high-voltage switch body 1 is improved, and meanwhile carrying and storage are convenient.
Referring to fig. 2 and 3, this embodiment discloses that both sides of the adjusting rod 23 are fixedly connected with limiting blocks 27, the inner wall of the sliding chute 21 is symmetrically provided with limiting grooves 28, and the outer surface of the limiting block 27 is slidably connected with the inner wall of the limiting groove 28. By arranging the limiting blocks 27 and the limiting grooves 28, the two sides of the adjusting rod 23 can be fixedly limited, so that the adjusting rod is not easy to shake left and right when sliding in the sliding groove 21. The circular groove 29 is symmetrically formed in two sides of the high-voltage switch body 1, the inner wall of the circular groove 29 is communicated with the inner wall of the first threaded hole 22, and the size and shape of the inner wall of the circular groove 29 are matched with those of the outer surface of the top of the bolt 26. Through setting up circular slot 29, screw bolt 26 in first screw hole 22 and second screw hole 24 to the relevant position after, can accomodate bolt 26 whole in circular slot 29, can reduce bolt 26 and external area of contact, improve bolt 26's life.
Referring to fig. 2 and 3, the present embodiment discloses that rectangular grooves 210 are symmetrically formed on both sides of the high-voltage switch body 1, a protective cover 211 is slidably connected to an inner wall of the rectangular groove 210, one side of the protective cover 211 is tightly attached to one side of the high-voltage switch body 1, and the size of the protective cover 211 is larger than that of the circular groove 29. Through setting up rectangular channel 210 and protective cover 211, when accomodating round groove 29 after screwing in bolt 26 in first screw hole 22, slide protective cover 211 is in rectangular channel 210 to relevant position, can cover round groove 29 totally, hides the inside of high-voltage switch body 1 with bolt 26 totally, makes it rainy day time, and the rainwater is difficult for falling into in round groove 29 and makes bolt 26 take place the corruption.
Referring to fig. 4, this embodiment discloses that the protection device 3 includes a protection cover 32, one side of the protection cover 32 is fixedly connected with a threaded ring block 33, one side of the screw hole mounting plate 25 is symmetrically provided with a threaded groove 31, the inner wall size of the protection cover 32 is larger than the inner wall size of the screw hole mounting plate 25, and the inner wall thread size and shape of the threaded groove 31 are matched with the outer surface thread size and shape of the threaded ring block 33. After the high-voltage switch body 1 is installed on an installation rod on a high-voltage telegraph pole through the screw hole installation plate 25, one side thread ring block 33 of the protection cover 32 can be screwed into the thread groove 31 on the screw hole installation plate 25, and the screw hole protection cover 32 is covered, so that the situation that rust and corrosion occur after the screw hole installation plate is not easy to be exposed for a long time.
Referring to fig. 4, the present embodiment discloses that a plurality of bumps 34 are fixedly connected to the outer surface of the protective cover 32, and the plurality of bumps 34 are arranged at equal distances. By providing the protrusions 34, the contact area of the surface of the shield 32 can be increased, which is convenient to grasp and rotate manually. One side of the protective cover 32 is fixedly connected with a connecting rope 35, and one end of the connecting rope 35 is fixedly connected with one side of the screw hole mounting plate 25. By arranging the connecting rope 35, the protective cover 32 can be fixed and limited on one side of the screw hole mounting plate 25, so that the protective cover is not easy to be lost after being screwed out from the screw groove 31.
The working principle is as follows: when the high-voltage switch body 1 is used for carrying out fault protection on a high-voltage line, the high-voltage switch body 1 is required to be mounted on a mounting rod on the high-voltage wire rod, the regulating rod 23 on one side of the bottom of the high-voltage switch body 1 can be pulled to a certain position in the chute 21 according to the space width between the two mounting rods in the mounted place, the limiting block 27 can be driven to slide to a corresponding position in the limiting groove 28, the high-voltage switch body 1 is screwed into the second threaded hole 24 on the regulating rod 23 through the bolt 26, the bolt 26 is completely accommodated in the circular groove 29, the sliding protective cover 211 is positioned in the rectangular groove 210 to a corresponding position after the bolt 26 is completely fixed, the circular groove 29 can be completely covered, the bolt 26 is completely concealed in the high-voltage switch body 1, when the high-voltage switch body is rainy days, the rainwater is difficult to fall into the circular groove 29, the bolt 26 is corroded, then the threaded rod 25 is arranged on one of the mounting rods through the wire rods, the other end of the high-voltage switch body 1 is screwed into the second threaded hole 24 through the first threaded hole 22 on the wire rod, the other end of the high-voltage switch body is not convenient to mount the high-voltage switch body through the other mounting rod, the length of the high-voltage switch body 1 can be conveniently accommodated, and the distance of the high-voltage switch body can be conveniently mounted on the high-voltage switch body 1 through the mounting device through the mounting rod 23.
After the high-voltage switch body 1 is installed on an installation rod on a high-voltage telegraph pole through the screw hole installation plate 25, the lug 34 on the surface of the protective cover 32 can be held, the threaded ring block 33 on one side of the protective cover 32 is screwed into the threaded groove 31 on the screw hole installation plate 25, and the threaded rod protective cover 32 is covered, so that the situation that rust corrosion occurs after the threaded rod protective cover is not easy to be exposed for a long time occurs.
Claims (7)
1. The utility model provides a warning type high voltage switch, includes high voltage switch body (1), its characterized in that: the high-voltage switch is characterized in that adjusting devices (2) are arranged on two sides of the bottom of the high-voltage switch body (1), each adjusting device (2) comprises two adjusting rods (23), a screw hole mounting plate (25) and two bolts (26), one side of each screw hole mounting plate (25) is symmetrically provided with a protecting device (3), sliding grooves (21) are symmetrically formed in two sides of the bottom of the high-voltage switch body (1), a first screw hole (22) is formed in one side of the inner wall of each sliding groove (21), the inner wall of each sliding groove (21) is in sliding connection with the outer surface of each adjusting rod (23), a plurality of second screw holes (24) are formed in one side of each adjusting rod (23), and the inner wall thread sizes and the inner wall thread shapes of the first screw holes and the second screw holes (24) are matched with the outer surface thread sizes and the outer shapes of the bolts (26), and the two ends of the top of each screw hole mounting plate (25) are fixedly connected with one end of the bottom of each adjusting rod (23).
2. The warning high voltage switch of claim 1, wherein: limiting blocks (27) are fixedly connected to two sides of the adjusting rod (23), limiting grooves (28) are symmetrically formed in the inner wall of the sliding groove (21), and the outer surface of each limiting block (27) is slidably connected with the inner wall of each limiting groove (28).
3. The warning high voltage switch of claim 1, wherein: circular grooves (29) are symmetrically formed in two sides of the high-voltage switch body (1), the inner walls of the circular grooves (29) are communicated with the inner walls of the first threaded holes (22), and the sizes and the shapes of the inner walls of the circular grooves (29) are matched with the sizes and the shapes of the outer surfaces of the tops of the bolts (26).
4. A warning high voltage switch as claimed in claim 3, wherein: rectangular grooves (210) are symmetrically formed in two sides of the high-voltage switch body (1), a protective cover (211) is connected to the inner wall of the rectangular groove (210) in a sliding mode, one side of the protective cover (211) is tightly attached to one side of the high-voltage switch body (1), and the size of the protective cover (211) is larger than that of the round groove (29).
5. The warning high voltage switch of claim 1, wherein: the protection device (3) comprises a protection cover (32), one side of the protection cover (32) is fixedly connected with a threaded ring block (33), a threaded groove (31) is symmetrically formed in one side of the threaded hole mounting plate (25), the inner wall size of the protection cover (32) is larger than that of the threaded hole mounting plate (25), and the inner wall thread size and shape of the threaded groove (31) are matched with the outer surface thread size and shape of the threaded ring block (33).
6. The warning high voltage switch of claim 5, wherein: the outer surface of the protective cover (32) is fixedly connected with a plurality of protruding blocks (34), and the protruding blocks (34) are equidistantly arranged.
7. The warning high voltage switch of claim 5, wherein: one side of the protective cover (32) is fixedly connected with a connecting rope (35), and one end of the connecting rope (35) is fixedly connected with one side of the screw hole mounting plate (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321749062.3U CN220208819U (en) | 2023-07-05 | 2023-07-05 | Warning type high-voltage switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321749062.3U CN220208819U (en) | 2023-07-05 | 2023-07-05 | Warning type high-voltage switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220208819U true CN220208819U (en) | 2023-12-19 |
Family
ID=89156774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321749062.3U Active CN220208819U (en) | 2023-07-05 | 2023-07-05 | Warning type high-voltage switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220208819U (en) |
-
2023
- 2023-07-05 CN CN202321749062.3U patent/CN220208819U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203466475U (en) | Enclosed transformer platform frame | |
| CN203839535U (en) | Steerable grounding bar for power maintenance | |
| CN220208819U (en) | Warning type high-voltage switch | |
| CN205319058U (en) | Power supply box outage shutting protection device that uncaps | |
| CN211016901U (en) | Explosion-proof and corrosion-proof outdoor vacuum circuit breaker | |
| CN203644481U (en) | Non-tension insulator snow-protection device | |
| CN204760833U (en) | Specialized tool is opened to GIS air chamber apron | |
| CN212257304U (en) | Circuit breaker installation rack | |
| CN210470031U (en) | Outdoor lighting energy-saving control device of transformer substation | |
| CN211555808U (en) | Thread fastening type high-airtight circuit breaker | |
| CN213277972U (en) | Intelligent reclosing circuit breaker for power consumption | |
| CN204464928U (en) | Be applied to overhead route system and there is the wiring system moving freely function | |
| CN103904602B (en) | Electric line is abandoned line and is protected lever apparatus and abandon the installation method of line guarantor's lever apparatus | |
| CN216413515U (en) | Bus bridge of high-voltage switch cabinet | |
| CN219575493U (en) | Novel 10kV pole-mounted circuit breaker | |
| CN201868298U (en) | High-voltage grounding and isolating switch | |
| CN204834208U (en) | Lightning prevention hardware | |
| CN215988463U (en) | Contact seat with protective structure for high-voltage switch | |
| CN217134300U (en) | Pole-mounted circuit breaker with slide rail type mounting mechanism | |
| CN220652946U (en) | Lightning protection device | |
| CN214707097U (en) | Transformer neutral point grounding protection device convenient to overhaul | |
| CN219960085U (en) | Arrester convenient to remove and adjust | |
| CN212967555U (en) | Switch breaker shell | |
| CN220692774U (en) | Safe and stable intensive bus duct | |
| CN103683113B (en) | The charged utensil installing lead-in wire of a kind of aerial insulated wire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |