CN211788374U - Porcelain insulator convenient to installation - Google Patents
Porcelain insulator convenient to installation Download PDFInfo
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- CN211788374U CN211788374U CN202020894351.2U CN202020894351U CN211788374U CN 211788374 U CN211788374 U CN 211788374U CN 202020894351 U CN202020894351 U CN 202020894351U CN 211788374 U CN211788374 U CN 211788374U
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- locating lever
- porcelain insulator
- groove
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Abstract
The utility model discloses a porcelain insulator convenient to installation, concretely relates to porcelain insulator field, including the vase, the one end fixedly connected with solidus subassembly at vase top, the one end fixedly connected with mounting panel of vase bottom, the left and right sides symmetry fixedly connected with fixed column of mounting panel bottom, the bottom of mounting panel is provided with the bearing platform, the fixed slot has been seted up to the left and right sides symmetry at bearing platform top, the middle part on bearing platform right side is provided with the locating lever, the right side of locating lever is provided with swivel cap, the rotation groove has been seted up to the left centre of swivel cap, the middle part of rotating the inslot chamber is provided with the holding ring, inner wall fixedly connected with guide arm in the right side of rotation groove, the left top of swivel cap and bottom symmetry. The utility model discloses a rotatory cap makes the connecting rod rotatory in the inside of swivelling chute, and the connecting rod drives the inside that the fixture block passes through the shifting chute and gets into the draw-in groove, replaces driven bolt fastening mode, and convenient and fast is in the time, and it is stable to support.
Description
Technical Field
The utility model relates to a porcelain insulator technical field, more specifically say, the utility model relates to a porcelain insulator convenient to installation.
Background
A device capable of withstanding the action of voltage and mechanical stress, mounted between conductors of different electrical potentials or between a conductor and a grounded member. Insulators are various in types and shapes. The insulator is a special insulating control part and generally comprises an insulating part and a connecting hardware fitting. Insulators play an important role in overhead transmission lines. Early-age insulators are mostly used for telegraph poles, and a plurality of disc-shaped insulators are hung at one end of a high-voltage wire connecting tower which is gradually developed, are used for increasing creepage distance and are usually made of glass or ceramics. The hollow porcelain insulator is widely used by workers in the process of constructing the electric wire line as a common insulator structure. However, the existing hollow porcelain insulator structure brings inconvenience to installation and fixing operation, and particularly, the surface of the insulator body is smooth, so that the insulator body is difficult to stably hold, and the installation work is influenced; and the two ends of the insulator are provided with flat connecting structures, so that when an electric worker works aloft, the electric worker is difficult to sleeve and screw while screwing in the process of connecting the electric worker with a high-voltage wire, the working efficiency is reduced, and the working difficulty and the danger degree of the electric worker are increased.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a porcelain insulator convenient to installation makes the connecting rod rotatory in the inside of swivelling chute through rotatory cap, and the connecting rod drives the inside that the fixture block got into the draw-in groove through the shifting chute, replaces driven bolt fastening mode, and convenient and fast's while, the support is stable to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a porcelain insulator convenient to install comprises a porcelain insulator, wherein one end of the top of the porcelain insulator is fixedly connected with a wire fixing component, one end of the bottom of the porcelain insulator is fixedly connected with a mounting plate, the left side and the right side of the bottom of the mounting plate are symmetrically and fixedly connected with fixing columns, the bottom of the mounting plate is provided with a bearing table, the left side and the right side of the top of the bearing table are symmetrically provided with fixing grooves, the middle part of the right side of the bearing table is provided with a positioning rod, the right side of the positioning rod is provided with a rotating cap, the center of the left side of the rotating cap is provided with a rotating groove, the middle part of the inner cavity of the rotating groove is provided with a positioning ring, the inner wall in the center of the right side of the rotating groove is fixedly connected with a guide rod, the top and the bottom of the left side of the, two the draw-in groove has been seted up to the middle part symmetry of the relative side inner wall of swivelling chute, the shifting chute has been seted up to the outer wall symmetry at the front of bearing platform right side and back middle part, the clamping ring has been cup jointed to the one end on locating lever right side, the left side of clamping ring is provided with reset spring.
In a preferred embodiment, one end of the bottom of the mounting plate is attached to the outer wall of the middle of the top of the receiving platform, and one end of the bottom of each of the two fixing posts extends to the inner wall of each of the two fixing grooves and is attached to the inner wall of each of the fixing grooves.
In a preferred embodiment, one end of the left side of the positioning rod penetrates through the outer wall of the right side of the bearing table and extends into the wall body of the bearing table, the positioning rod is tightly attached to the wall body of the bearing table, the positioning rod is inserted into the middle parts of the two fixing columns, and the positioning rod is tightly attached to the wall body of the fixing columns.
In a preferred embodiment, the top, the bottom, the front and the back of holding ring laminate the inner wall of rotation groove and with the inner wall fixed connection who rotates the groove, the one end on locating lever right side runs through the holding ring and extends to the right side of rotation groove inner chamber, and the wall body of holding ring runs through the outer wall of locating lever and extends to the inside of locating lever wall body, and the holding ring closely laminates and fixed connection with the wall body of locating lever, the left one end of guide arm runs through the outer wall in the middle of the locating lever right side and extends to the inside of locating lever wall body, and the guide arm closely laminates with the wall body of locating lever.
In a preferred embodiment, the inner cavity of the top rotary groove is communicated with the inner cavity of the back moving groove, the inner cavity of the bottom rotary groove is communicated with the inner cavity of the front moving groove, and the inner cavities of the two clamping grooves are respectively communicated with the inner cavities of the two moving grooves.
In a preferred embodiment, one end of the left side of each of the two connecting rods extends into the two rotating grooves, the top and bottom wall bodies of each connecting rod are attached to the inner walls of the rotating grooves, the two clamping blocks are respectively engaged with the inner walls of the two clamping grooves, and the two clamping blocks are respectively engaged with the inner walls of the two moving grooves.
In a preferred embodiment, the clamping ring is arranged outside the left side of the rotating cap, the positioning rod is closely attached to and fixedly connected with the wall body of the clamping ring, the reset spring sleeve is arranged outside one end of the right side of the positioning rod, one end of the right side of the reset spring is fixedly arranged on the outer wall of the left side of the clamping ring, and one end of the left side of the reset spring is attached to the outer wall of the right side of the bearing table.
The utility model discloses a technological effect and advantage:
1. the connecting rod is rotated in the rotating groove by rotating the rotating cap, the connecting rod drives the clamping block to enter the clamping groove through the moving groove, a transmission bolt fixing mode is replaced, the support is convenient and quick, and the stability of the connection between the rotating cap and the positioning rod is improved by the matched work of the rotating groove, the positioning ring and the guide rod, and the positioning rod is used as a fulcrum to facilitate the rotation, so that a solid foundation is provided for the installation of the positioning rod;
2. through the elasticity mechanism of independent setting, avoid reset spring to follow the rotatory emergence of rotatory cap and twist reverse, reduced reset spring's wearing and tearing, utilize the elasticity that reset spring resets, cooperate the joint of fixture block and draw-in groove, for rotatory cap provides thrust, increase the frictional force of fixture block and draw-in groove joint, avoid the joint pine of fixture block and draw-in groove to take off, provide strong support for the installation of locating lever.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a cross-sectional view of the receiving platform of the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.
Fig. 4 is a cross-sectional view of the rotary cap of the present invention.
The reference signs are: the device comprises a porcelain insulator 1, a line fixing component 2, a mounting plate 3, a fixing column 4, a bearing table 5, a fixing groove 6, a positioning rod 7, a pressing ring 8, a return spring 9, a rotating cap 10, a rotating groove 11, a positioning ring 12, a guide rod 13, a connecting rod 14, a clamping block 15, a rotating groove 16, a clamping groove 17 and a moving groove 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The porcelain insulator convenient to install as shown in the attached figures 1-4 comprises a porcelain insulator 1, a wire fixing component 2 is fixedly connected with one end of the top of the porcelain insulator 1, a mounting plate 3 is fixedly connected with one end of the bottom of the porcelain insulator 1, fixing columns 4 are symmetrically and fixedly connected with the left side and the right side of the bottom of the mounting plate 3, a receiving platform 5 is arranged at the bottom of the mounting plate 3, the left end of the receiving platform 5 is welded on a main body structure, fixing grooves 6 are symmetrically arranged on the left side and the right side of the top of the receiving platform 5, a positioning rod 7 is arranged in the middle of the right side of the receiving platform 5, the positioning rod 7 is a square column, a rotating cap 10 is arranged on the right side of the positioning rod 7 for increasing the stress point, a rotating groove 11 is arranged in the middle of the left side of the rotating cap 10, a positioning ring 12 is arranged in the middle, the left side symmetry fixedly connected with fixture block 15 of the relative one side of two connecting rods 14, curved swivelling chute 16 has been seted up to the outer wall symmetry at the top of 5 right sides of accepting table and middle part, and draw-in groove 17 has been seted up to the middle part symmetry of the relative side inner wall of two swivelling chutes 16, and shifting chute 18 has been seted up to the outer wall symmetry at the front of accepting table 5 right side and back middle part.
One end of the bottom of the mounting plate 3 is attached to the central outer wall of the top of the receiving platform 5, one ends of the bottoms of the two fixing columns 4 are respectively extended to the inner walls of the two fixing grooves 6 and attached to the inner walls of the fixing grooves 6, one end of the left side of the positioning rod 7 penetrates through the outer wall of the right side of the receiving platform 5 and extends to the inner part of the wall body of the receiving platform 5, the positioning rod 7 is tightly attached to the wall body of the receiving platform 5, the positioning rod 7 is inserted in the middle of the two fixing columns 4, the positioning rod 7 is tightly attached to the wall body of, the front and the back are attached to the inner wall of the rotating groove 11 and fixedly connected with the inner wall of the rotating groove 11, one end of the right side of the positioning rod 7 penetrates through the positioning ring 12 and extends to the right side of the inner cavity of the rotating groove 11, the wall body of the positioning ring 12 penetrates through the outer wall of the positioning rod 7 and extends to the inner portion of the wall body of the positioning rod 7, and the positioning ring 12 is closely attached to and fixedly connected with the wall body of the positioning rod 7.
The right middle outer wall of locating lever 7 right side is run through to the left one end of guide arm 13 and extends to the inside of locating lever 7 wall body, guide arm 13 closely laminates with the wall body of locating lever 7, the inner chamber of top swivelling chute 16 communicates the inner chamber of back shifting chute 18, the inner chamber of bottom swivelling chute 16 communicates the inner chamber of positive shifting chute 18, the inner chamber of two draw-in grooves 17 is linked together with the inner chamber of two shifting chutes 18 respectively, the left one end of two connecting rods 14 extends to the inside of two swivelling chutes 16 respectively, the inner wall of connecting rod 14 top and bottom wall body laminating swivelling chute 16, two fixture blocks 15 agree with the inner wall of two draw-in grooves 17 respectively, two fixture blocks 15 agree with the inner wall of.
The implementation mode is specifically as follows: fix the fixed column 4 that gets into fixed slot 6 through locating lever 7, make mounting panel 3, the connection of bearing platform 5 is stable, make connecting rod 14 rotatory in the inside of swivelling chute 16 through rotatory swivel cap 10, connecting rod 14 drives the inside that fixture block 15 passes through shifting chute 18 entering draw-in groove 17, replace driven bolt fastening mode, convenient and fast's while, the support is stable, through the rotation groove 11 that sets up, holding ring 12, guide arm 13's cooperation work, when using locating lever 7 as the convenient pivoted of fulcrum, the stability that swivel cap 10 is connected with locating lever 7 has been improved, facilitate for swivelling joint pole 14, provide solid basis for the installation of locating lever 7.
As shown in figure 4, porcelain insulator convenient to installation further comprises a pressing ring 8, the pressing ring 8 is sleeved outside one end of the right side of the positioning rod 7, a reset spring 9 is arranged on the left side of the pressing ring 8, the pressing ring 8 is arranged outside the left side of the rotating cap 10, the positioning rod 7 is tightly attached to and fixedly connected with the wall body of the pressing ring 8, the reset spring 9 is sleeved outside one end of the right side of the positioning rod 7, one end of the right side of the reset spring 9 is fixedly installed on the outer wall of the left side of the pressing ring 8, and the outer wall of the right side of the reset spring 9.
The implementation mode is specifically as follows: locating lever 7 gets into the inside of the 5 wall bodies of bearing platform, clamping ring 8 is close to the outside on bearing platform 5 right side, compression reset spring 9 takes place deformation, elastic mechanism through independent setting, it twists reverse to avoid reset spring 9 to follow the rotatory emergence of rotatory cap 10, the wearing and tearing of reset spring 9 have been reduced, utilize the elasticity that reset spring 9 resets, cooperation fixture block 15 and draw-in groove 17's joint, provide thrust for rotatory cap 10, increase the frictional force of fixture block 15 and draw-in groove 17 joint, avoid fixture block 15 and draw-in groove 17's joint pine to take off, provide strong support for the installation of locating lever 7.
The utility model discloses the theory of operation:
referring to the attached drawings 1-4 of the specification, a fixing column 4 entering a fixing groove 6 is fixed through a positioning rod 7, so that the connection between a mounting plate 3 and a receiving platform 5 is stable, a connecting rod 14 rotates in a rotating groove 16 through a rotating rotary cap 10, the connecting rod 14 drives a clamping block 15 to enter a clamping groove 17 through a moving groove 18, a transmission bolt fixing mode is replaced, the support is stable and convenient, and the stability of the connection between the rotating cap 10 and the positioning rod 7 is improved through the matching work of a rotating groove 11, a positioning ring 12 and a guide rod 13, the positioning rod 7 is used as a fulcrum to facilitate the rotation, so that convenience is brought to the rotating connecting rod 14, and a solid foundation is provided for the installation of the positioning rod 7;
referring to the attached drawing 4 of the specification, locating lever 7 gets into the inside of the wall body of the bearing platform 5, the clamping ring 8 is close to the outside on the right side of the bearing platform 5, the deformation occurs in the compression reset spring 9, through the independently arranged elastic mechanism, the rotation that the reset spring 9 follows the rotating cap 10 is avoided twisting, the abrasion of the reset spring 9 is reduced, the elastic force that the reset spring 9 resets is utilized, cooperate the joint of fixture block 15 and clamping groove 17, provide thrust for the rotating cap 10, increase the frictional force of fixture block 15 and clamping groove 17 joint, avoid the joint pine of fixture block 15 and clamping groove 17 to take off, provide strong support for the installation of locating lever 7.
And finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a porcelain insulator convenient to installation, includes vase (1), the one end fixedly connected with solidus subassembly (2) at vase (1) top, its characterized in that: the porcelain insulator comprises a porcelain insulator body (1), a mounting plate (3) is fixedly connected to one end of the bottom of the porcelain insulator body (1), fixing columns (4) are symmetrically and fixedly connected to the left side and the right side of the bottom of the mounting plate (3), a bearing table (5) is arranged at the bottom of the mounting plate (3), fixing grooves (6) are symmetrically formed in the left side and the right side of the top of the bearing table (5), a positioning rod (7) is arranged in the middle of the right side of the bearing table (5), a rotating cap (10) is arranged on the right side of the positioning rod (7), a rotating groove (11) is formed in the left center of the rotating cap (10), a positioning ring (12) is arranged in the middle of the inner cavity of the rotating groove (11), a guide rod (13) is fixedly connected to the right center inner wall of the rotating groove (11), connecting rods (14) are symmetrically and fixedly connected, arc-shaped rotating grooves (16) are symmetrically formed in the outer walls of the top and the middle of the right side of the receiving table (5), clamping grooves (17) are symmetrically formed in the middle of the inner wall of one side face, opposite to the two rotating grooves (16), of the two rotating grooves, and moving grooves (18) are symmetrically formed in the outer walls of the middle of the front and the back of the right side of the receiving table (5);
clamping ring (8) have been cup jointed to the one end on locating lever (7) right side, the left side of clamping ring (8) is provided with reset spring (9).
2. The porcelain insulator convenient to install of claim 1, wherein: the one end laminating of mounting panel (3) bottom accepts the outer wall in the middle of platform (5) top, two the one end of fixed column (4) bottom extends to the inner wall of two fixed slots (6) respectively and the inner wall of laminating fixed slot (6).
3. The porcelain insulator convenient to install of claim 2, wherein: the outer wall that connects platform (5) right side is run through to the left one end of locating lever (7) and extends to the inside that connects platform (5) wall body, and locating lever (7) closely laminates with the wall body of bearing platform (5), locating lever (7) alternate in the middle part of two fixed columns (4), and locating lever (7) closely laminates with the wall body of fixed column (4).
4. The porcelain insulator convenient to install of claim 1, wherein: top, bottom, front and the back laminating of holding ring (12) rotate the inner wall of groove (11) and with the inner wall fixed connection who rotates groove (11), the one end on locating lever (7) right side is run through holding ring (12) and is extended to the right side that rotates groove (11) inner chamber, and the wall body of holding ring (12) runs through the outer wall of locating lever (7) and extends to the inside of locating lever (7) wall body, and the wall body of holding ring (12) and locating lever (7) closely pastes and fixed connection, the left one end of guide arm (13) runs through the central outer wall in locating lever (7) right side and extends to the inside of locating lever (7) wall body, and guide arm (13) closely laminates with the wall body of locating lever (7).
5. The porcelain insulator convenient to install of claim 1, wherein: the inner cavity of the rotary groove (16) at the top is communicated with the inner cavity of the back moving groove (18), the inner cavity of the rotary groove (16) at the bottom is communicated with the inner cavity of the front moving groove (18), and the inner cavities of the two clamping grooves (17) are respectively communicated with the inner cavities of the two moving grooves (18).
6. The porcelain insulator convenient to install of claim 5, wherein: two the left one end of connecting rod (14) extends to the inside of two swivelling chute (16) respectively, and the inner wall of connecting rod (14) top and bottom wall body laminating swivelling chute (16), two fixture block (15) agree with the inner wall of two draw-in grooves (17) respectively, two fixture block (15) agree with the inner wall of two shifting chutes (18) respectively.
7. The porcelain insulator convenient to install of claim 1, wherein: clamping ring (8) set up in the left outside of rotatory cap (10), the wall body close fit and the fixed connection of locating lever (7) and clamping ring (8), reset spring (9) cover is established in the outside of locating lever (7) right side one end, and the one end fixed mounting on reset spring (9) right side is on the left outer wall of clamping ring (8), and the outer wall on reset spring (9) left one end laminating socket table (5) right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020894351.2U CN211788374U (en) | 2020-05-25 | 2020-05-25 | Porcelain insulator convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020894351.2U CN211788374U (en) | 2020-05-25 | 2020-05-25 | Porcelain insulator convenient to installation |
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| Publication Number | Publication Date |
|---|---|
| CN211788374U true CN211788374U (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020894351.2U Active CN211788374U (en) | 2020-05-25 | 2020-05-25 | Porcelain insulator convenient to installation |
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| CN (1) | CN211788374U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113510326A (en) * | 2021-09-09 | 2021-10-19 | 徐州马尔默激光技术有限公司 | Laser soldering robot |
-
2020
- 2020-05-25 CN CN202020894351.2U patent/CN211788374U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113510326A (en) * | 2021-09-09 | 2021-10-19 | 徐州马尔默激光技术有限公司 | Laser soldering robot |
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