CN215417714U - Insulator convenient for preventing accidental falling for power transmission line - Google Patents
Insulator convenient for preventing accidental falling for power transmission line Download PDFInfo
- Publication number
- CN215417714U CN215417714U CN202121849326.3U CN202121849326U CN215417714U CN 215417714 U CN215417714 U CN 215417714U CN 202121849326 U CN202121849326 U CN 202121849326U CN 215417714 U CN215417714 U CN 215417714U
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- insulator
- block
- bolt
- base
- groove
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- 239000012212 insulator Substances 0.000 title claims abstract description 93
- 230000005540 biological transmission Effects 0.000 title claims abstract description 19
- 239000000178 monomer Substances 0.000 claims description 14
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 abstract description 14
- 230000033001 locomotion Effects 0.000 abstract description 14
- 230000001105 regulatory effect Effects 0.000 abstract description 8
- 239000004020 conductor Substances 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 6
- 230000007423 decrease Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
Images
Abstract
The utility model discloses an insulator for a power transmission line, which is convenient to prevent accidental falling off, and comprises a base and a main body part of the insulator, wherein the base can provide support for other parts of the insulator, and can be used for mounting the insulator on the surface of other objects. This power transmission line is with being convenient for prevent the unexpected insulator that drops, first slider drives the fixed block and rotates first bolt after moving to the trip right side, first bolt rotates and can the downstream and extrude the trip, the trip receives the extrusion to rotate the motion that can restrict first slider, prevent that the cable conductor from coming off from the insulator surface, the thread bush can extrude the fixture block when rotating to fixture block one side and move to the direction that is close to the draw-in groove, fixture block one end can be fixed the connecting block when moving inside the draw-in groove, make things convenient for the free installation of insulator, the base rotates the second bolt after getting into the mounting hole completely, the second bolt rotates and can drive regulating plate upward movement and extrude rotatory piece and rotate, make things convenient for the installation of insulator.
Description
Technical Field
The utility model relates to the technical field of power devices, in particular to an insulator which is used for a power transmission line and is convenient to prevent accidental falling.
Background
The insulator is a special insulating control, can be connected to a device between a conductor at different point positions and a grounding member, plays an important role in an overhead transmission line, can be divided into a porcelain insulator, a glass insulator and a composite insulator according to different used insulating materials, and has certain defects when the existing insulator is used, such as the defects;
according to the insulator with the variable wire harness number disclosed in the publication number CN211319855U, a clamping plate capable of clamping a plurality of insulated wires is additionally arranged between the insulator and a lifting plate, so that different numbers of insulated guides can be installed according to actual needs, the application range of the insulator is improved, a compression spring is additionally arranged between the lifting plate and a connecting ring to lift the lifting plate, the lifting plate is pressed downwards to enable the two clamping plates to clamp the insulated wires, a limiting ring is screwed downwards to press the upper part of the lifting plate, and the phenomenon that the lifting plate is driven to displace by the resilience of the compression spring is avoided;
this prior art solution also presents the following problems when in use:
1. the cable wire may fall off after being connected to one end of the insulator;
2. the number of the insulator monomers is not convenient to increase or decrease according to the actual required length;
3. the surface and the surface for mounting the insulator on the mounting plate;
improvements are needed to address the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an insulator for a power transmission line, which is convenient to prevent accidental falling off and solves the problems that a cable line is likely to fall off after being connected to one end of the insulator, and the number and the surface of insulator monomers and the surface of the insulator are inconvenient to increase or decrease according to the actual required length and the problem that the insulator is installed on the surface of an installation plate.
In order to achieve the purpose, the utility model provides the following technical scheme: an insulator for a power transmission line which is convenient for preventing accidental dropping, comprising:
the base is arranged on the main body part of the insulator and can provide support for other parts of the insulator, and the base can be used for mounting the insulator on the surface of other objects;
the insulator single bodies are connected to the surface of the base, the number of the insulator single bodies can be increased or decreased according to the actual required length, one side of each insulator single body is connected with the upper part of each insulator, and the upper parts of the insulators can be used for fixing cables;
the first sliding groove is formed in one side of the upper portion of the insulator, a first sliding block is connected to the inner portion of the first sliding groove, the first sliding block is connected with the first sliding groove in a sliding mode, a fixed block is connected to one side of the first sliding block, and the first sliding block and the fixed block are of an integrated structure.
Preferably, first recess has been seted up to insulator upper portion one side, first recess internally mounted has first pivot, first pivot surface is connected with the trip, and constitutes revolution mechanic between trip and the first pivot, first screw hole has been seted up to first recess one side, first screw hole runs through there is first bolt inside, and is threaded connection between first bolt and the first screw hole, and first slider drives fixed block and can produce the extrusion to the trip when moving to trip one side, rotates first bolt when the fixed block moves to the trip opposite side, and first bolt rotates extrusion trip anticlockwise rotation, and trip anticlockwise rotation can pass through the motion of fixed block restriction first slider.
Preferably, the base all is connected with the connecting block with insulator monomer one side, the draw-in groove has been seted up to connecting block one side, insulator monomer and insulator upper portion one side all are connected with the screwed pipe, the screwed pipe surface has cup jointed the thread bush, and is threaded connection between screwed pipe and the thread bush, and the thread bush can downstream along screwed pipe surface pivoted while, and the thread bush downstream can produce the extrusion to the fixture block.
Preferably, the threaded pipe is further provided with a clamping block, a second sliding groove, a second sliding block and a spring strip;
the clamping block penetrates through the interior of the threaded pipe, the clamping block is in sliding connection with the threaded pipe, and a clamping structure is formed between the clamping block and the clamping groove;
the second sliding chute is arranged inside the threaded pipe;
the second sliding block is connected to one side of the clamping block, and the second sliding block is in sliding connection with the second sliding groove;
the spring strip is connected between the second sliding groove and the second sliding block, a telescopic structure is formed between the spring strip and the second sliding block, when the threaded sleeve is located on one side of the top of the clamping block, the spring strip can extrude the second sliding block through self elasticity, and the second sliding block is used for household use and can drive the clamping block to move towards the direction far away from the clamping groove.
Preferably, the mounting panel has been cup jointed to the bottom of base, is close to the base the mounting hole has been seted up to mounting panel one side, and be sliding connection between base and the mounting hole, the second recess has been seted up to base one side, and the base can be at the mounting hole downstream, can be connected the base inside the mounting panel.
Preferably, the second groove is further provided with a second rotating shaft, a rotating block, a second threaded hole, a second bolt and an adjusting plate;
the second rotating shaft is arranged in the second groove;
the rotating block is connected to the surface of the second rotating shaft, and a rotating structure is formed between the rotating block and the second rotating shaft;
the second threaded hole is formed in one side of the second groove;
the second bolt penetrates through the inside of the second threaded hole, and the second bolt is in threaded connection with the second threaded hole;
the regulating plate is connected in one side of second bolt, and structure as an organic whole between regulating plate and the second bolt, the second bolt rotates and can drive the regulating plate upward movement, and regulating plate upward movement can extrude rotatory piece and rotate along second pivot surface, can support the mounting panel when the second pivot rotates.
Compared with the prior art, the utility model has the beneficial effects that: this power transmission line is with being convenient for prevent the unexpected insulator that drops, first slider drives the fixed block and rotates first bolt after moving to the trip right side, first bolt rotates and can the downstream and extrude the trip, the trip receives the extrusion to rotate the motion that can restrict first slider, prevent that the cable conductor from coming off from the insulator surface, the thread bush can extrude the fixture block when rotating to fixture block one side and move to the direction that is close to the draw-in groove, fixture block one end can be fixed the connecting block when moving inside the draw-in groove, make things convenient for the free installation of insulator, the base rotates the second bolt after getting into the mounting hole completely, the second bolt rotates and can drive regulating plate upward movement and extrude rotatory piece and rotate, make things convenient for the installation of insulator.
1. Promote first slider and can slide in first spout is inside, can produce the extrusion to the trip when first slider drives the fixed block and moves to trip one side, the trip receives the extrusion and can rotate along first pivot surface, drive the fixed block and rotate first bolt when the trip opposite side when first slider, first bolt can downstream in first screw hole inside pivoted, first bolt downstream can produce the extrusion to the trip, the trip receives the extrusion and can follow first pivot surface anticlockwise rotation, the trip anticlockwise rotation can be through the motion of fixed block restriction first slider, prevent that the cable conductor accident that the insulator top is connected from droing.
2. When the thread bush is located fixture block top one side, the spring strip can extrude the second slider through self elasticity, the second slider receives domestic and can drive the fixture block to the direction motion of keeping away from the draw-in groove, inside the insulator monomer drove the connecting block and runs through the screwed pipe during connection, it can extrude the fixture block to rotate thread bush downstream, the fixture block receives the extrusion and can be to the direction motion that is close to the draw-in groove, can fix the connecting block when fixture block one end moves to the draw-in groove inside, the convenient length according to actual need increases and decreases the free quantity of insulator.
3. The base moves downwards in the mounting hole, rotates the second bolt after the base gets into the mounting hole completely, and the second bolt can drive regulating plate upward movement in the inside pivoted of second bolt, and regulating plate upward movement can extrude rotatory piece and rotate along second pivot surface, can support the mounting panel when the second pivot rotates, conveniently installs the insulator on the mounting panel surface.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic view of the installation completion structure of the present invention.
In the figure: 1. a base; 2. an insulator monomer; 3. an upper part of the insulator; 4. a first chute; 5. a first slider; 6. a fixed block; 7. a first groove; 8. a first rotating shaft; 9. a hook is clamped; 10. a first threaded hole; 11. a first bolt; 12. connecting blocks; 13. a card slot; 14. a threaded pipe; 15. a threaded sleeve; 16. a clamping block; 17. a second chute; 18. a second slider; 19. a spring bar; 20. mounting a plate; 21. mounting holes; 22. a second groove; 23. a second rotating shaft; 24. rotating the block; 25. a second threaded hole; 26. a second bolt; 27. an adjusting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an insulator for a power transmission line which is convenient for preventing accidental dropping, comprising:
base 1, the main part of insulator, and base 1 can provide the support for the other parts of insulator, and base 1 can be used for installing the insulator on other object surfaces, insulator monomer 2, connect on base 1's surface, and can increase and decrease the quantity of insulator monomer 2 according to actual need's length, insulator monomer 2 one side is connected with insulator upper portion 3, and insulator upper portion 3 can be used for fixed cable conductor, first spout 4, set up in one side of insulator upper portion 3, 4 internal connection of first spout have first slider 5, and be sliding connection between first slider 5 and the first spout 4, 5 one side of first slider is connected with fixed block 6, and be a body structure between first slider 5 and the fixed block 6.
Referring to fig. 1, it can be known that, promote first slider 5 and can slide in first spout 4 is inside, can produce the extrusion to trip 9 when first slider 5 drives fixed block 6 and moves to trip 9 one side, trip 9 receives the extrusion and can rotate along 8 surfaces of first pivot, rotate first bolt 11 when first slider 5 drives fixed block 6 and moves to trip 9 opposite side, first bolt 11 can the downstream in the inside pivoted of first screw hole 10, first bolt 11 downstream can produce the extrusion to trip 9, trip 9 receives the extrusion and can follow 8 surperficial anticlockwise rotations of first pivot, trip 9 anticlockwise rotation can pass through the motion of fixed block 6 restriction first slider 5, prevent that the cable conductor that the insulator top is connected from accidentally falling.
Referring to fig. 1, when the threaded sleeve 15 is located on one side of the top of the clamping block 16, the spring strip 19 can extrude the second sliding block 18 through self elasticity, the second sliding block 18 can be used for household use to drive the clamping block 16 to move in a direction away from the clamping groove 13, the insulator single body 2 drives the connecting block 12 to penetrate through the threaded pipe 14 during connection, the clamping block 16 can be extruded by rotating the threaded sleeve 15 to move downwards, the clamping block 16 can move in a direction close to the clamping groove 13 after being extruded, the connecting block 12 can be fixed when one end of the clamping block 16 moves to the inside of the clamping groove 13, and the number of the insulator single bodies 2 can be increased or decreased conveniently according to the length of actual needs.
Base 1 all is connected with connecting block 12 with 2 one sides of insulator monomer, and draw-in groove 13 has been seted up to connecting block 12 one side, and insulator monomer 2 all is connected with screwed pipe 14 with 3 one sides on insulator upper portion, and screwed pipe 14 surface has cup jointed threaded sleeve 15, and is threaded connection between screwed pipe 14 and the threaded sleeve 15.
The threaded pipe 14 is further provided with a fixture block 16, a second sliding groove 17, a second sliding block 18 and a spring strip 19, the fixture block 16 penetrates through the interior of the threaded pipe 14, the fixture block 16 is in sliding connection with the threaded pipe 14, a clamping structure is formed between the fixture block 16 and the clamping groove 13, the second sliding groove 17 is formed in the interior of the threaded pipe 14, the second sliding block 18 is connected to one side of the fixture block 16, the second sliding block 18 is in sliding connection with the second sliding groove 17, the spring strip 19 is connected between the second sliding groove 17 and the second sliding block 18, and a telescopic structure is formed between the spring strip 19 and the second sliding block 18.
Referring to fig. 1, the base 1 moves downwards in the mounting hole 21, when the base 1 completely enters the mounting hole 21, the second bolt 26 rotates, the second bolt 26 can drive the adjusting plate 27 to move upwards while rotating inside the second bolt 26, the adjusting plate 27 moves upwards to extrude the rotating block 24 to rotate along the surface of the second rotating shaft 23, and the second rotating shaft 23 can support the mounting plate 20 when rotating, so that the insulator can be conveniently mounted on the surface of the mounting plate 20.
The mounting panel 20 has been cup jointed to the bottom of base 1, has seted up mounting hole 21 on one side of the mounting panel 20 that is close to base 1, and be sliding connection between base 1 and the mounting hole 21, and second recess 22 has been seted up to base 1 one side.
The second groove 22 is further provided with a second rotating shaft 23, a rotating block 24, a second threaded hole 25, a second bolt 26 and an adjusting plate 27, the second rotating shaft 23 is installed inside the second groove 22, the rotating block 24 is connected to the surface of the second rotating shaft 23, a rotating structure is formed between the rotating block 24 and the second rotating shaft 23, the second threaded hole 25 is formed in one side of the second groove 22, the second bolt 26 penetrates through the inside of the second threaded hole 25, the second bolt 26 is in threaded connection with the second threaded hole 25, the adjusting plate 27 is connected to one side of the second bolt 26, and the adjusting plate 27 and the second bolt 26 are of an integral structure.
The working principle is as follows: when the insulator convenient for preventing the accidental falling off is used for a power transmission line, firstly, the insulator convenient for preventing the accidental falling off for the power transmission line needs to be simply known, the insulator monomer 2 drives the connecting block 12 to penetrate through the inside of the threaded pipe 14, the threaded sleeve 15 is rotated to move downwards to extrude the clamping block 16 to move towards the direction close to the clamping groove 13, when one end of the clamping block 16 moves to the inside of the clamping groove 13, the connecting block 12 can be fixed, the base 1 rotates the second bolt 26 when the mounting hole 21 moves downwards to the bottom position, the second bolt 26 rotates to drive the adjusting plate 27 to move upwards, the adjusting plate 27 moves upwards to extrude the rotating block 24 to rotate along the surface of the second rotating shaft 23, when the second rotating shaft 23 rotates, the mounting plate 20 can be supported, when the first sliding block 5 drives the fixing block 6 to move to one side of the clamping hook 9, and when the fixing block 6 moves to the other side of the clamping hook 9, the first bolt 11 rotates, the first bolt 11 rotates to press the hook 9 to rotate anticlockwise, the counterclockwise rotation of the hook 9 can limit the movement of the first slider 5 through the fixing block 6, which is a characteristic of the insulator for preventing accidental falling for the power transmission line, and the content which is not described in detail in the present specification belongs to the prior art which is well known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides an insulator that transmission line was convenient for prevent unexpected dropout which characterized in that includes:
the insulator comprises a base (1), a main body part of the insulator, wherein the base (1) can provide support for other parts of the insulator, and the base (1) can be used for mounting the insulator on the surface of other objects;
the insulator single bodies (2) are connected to the surface of the base (1), the number of the insulator single bodies (2) can be increased or decreased according to the length of actual needs, one side of each insulator single body (2) is connected with an insulator upper portion (3), and the insulator upper portions (3) can be used for fixing cables;
first spout (4) is seted up one side of insulator upper portion (3), first spout (4) internal connection has first slider (5), and is sliding connection between first slider (5) and first spout (4), first slider (5) one side is connected with fixed block (6), and structure as an organic whole between first slider (5) and fixed block (6).
2. The insulator for the transmission line convenient for preventing the accidental falling according to claim 1, wherein: first recess (7) have been seted up to insulator upper portion (3) one side, first recess (7) internally mounted has first pivot (8), first pivot (8) surface connection has trip (9), and constitutes revolution mechanic between trip (9) and first pivot (8), first screw hole (10) have been seted up to first recess (7) one side, first screw hole (10) inside run through has first bolt (11), and is threaded connection between first bolt (11) and first screw hole (10).
3. The insulator for the transmission line convenient for preventing the accidental falling according to claim 1, wherein: base (1) all is connected with connecting block (12) with insulator monomer (2) one side, draw-in groove (13) have been seted up to connecting block (12) one side, insulator monomer (2) all are connected with screwed pipe (14) with insulator upper portion (3) one side, screwed pipe (14) surface has cup jointed thread bush (15), and is threaded connection between screwed pipe (14) and thread bush (15).
4. An insulator for a power transmission line for preventing accidental coming-off according to claim 3, wherein: the threaded pipe (14) is also provided with a clamping block (16), a second sliding groove (17), a second sliding block (18) and a spring strip (19);
the clamping block (16) penetrates through the interior of the threaded pipe (14), the clamping block (16) is in sliding connection with the threaded pipe (14), and a clamping structure is formed between the clamping block (16) and the clamping groove (13);
a second chute (17) which is arranged inside the threaded pipe (14);
the second sliding block (18) is connected to one side of the clamping block (16), and the second sliding block (18) is in sliding connection with the second sliding groove (17);
and the spring strip (19) is connected between the second sliding groove (17) and the second sliding block (18), and a telescopic structure is formed between the spring strip (19) and the second sliding block (18).
5. The insulator for the transmission line convenient for preventing the accidental falling according to claim 1, wherein: mounting panel (20) have been cup jointed to the bottom of base (1), are close to base (1) mounting hole (21) have been seted up to mounting panel (20) one side, and be sliding connection between base (1) and mounting hole (21), second recess (22) have been seted up to base (1) one side.
6. The insulator for the transmission line for preventing the accidental drop according to claim 5, wherein: the second groove (22) is also provided with a second rotating shaft (23), a rotating block (24), a second threaded hole (25), a second bolt (26) and an adjusting plate (27);
a second rotating shaft (23) installed inside the second groove (22);
the rotating block (24) is connected to the surface of the second rotating shaft (23), and a rotating structure is formed between the rotating block (24) and the second rotating shaft (23);
a second threaded hole (25) provided on one side of the second groove (22);
the second bolt (26) penetrates through the second threaded hole (25), and the second bolt (26) is in threaded connection with the second threaded hole (25);
and the adjusting plate (27) is connected to one side of the second bolt (26), and an integral structure is formed between the adjusting plate (27) and the second bolt (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121849326.3U CN215417714U (en) | 2021-08-09 | 2021-08-09 | Insulator convenient for preventing accidental falling for power transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121849326.3U CN215417714U (en) | 2021-08-09 | 2021-08-09 | Insulator convenient for preventing accidental falling for power transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215417714U true CN215417714U (en) | 2022-01-04 |
Family
ID=79659200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121849326.3U Active CN215417714U (en) | 2021-08-09 | 2021-08-09 | Insulator convenient for preventing accidental falling for power transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215417714U (en) |
-
2021
- 2021-08-09 CN CN202121849326.3U patent/CN215417714U/en active Active
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