CN213424733U - Anti-drop's composite insulator iron hat for high tension line - Google Patents
Anti-drop's composite insulator iron hat for high tension line Download PDFInfo
- Publication number
- CN213424733U CN213424733U CN202022151895.2U CN202022151895U CN213424733U CN 213424733 U CN213424733 U CN 213424733U CN 202022151895 U CN202022151895 U CN 202022151895U CN 213424733 U CN213424733 U CN 213424733U
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- CN
- China
- Prior art keywords
- foot ball
- spliced pole
- football
- composite insulator
- connecting sleeve
- 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.)
- Expired - Fee Related
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 78
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 39
- 239000012212 insulator Substances 0.000 title claims abstract description 23
- 239000002131 composite material Substances 0.000 title claims abstract description 21
- 238000003466 welding Methods 0.000 claims description 3
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229910052976 metal sulfide Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model relates to an anti-drop's composite insulator iron hat for high tension line, including iron hat body and first spliced pole, the top of iron hat body is provided with connecting sleeve, and connecting sleeve's top has seted up the spout, the internal connection of spout has the pulley, and the top of pulley is provided with the slide to the outside of slide is provided with fixed grip ring, the end of fixed grip ring is provided with the hasp, and the end of fixed grip ring has seted up the locked groove, connecting sleeve's inside interlude has the football, and the external connection of football has last football locating part, go up the bottom of football locating part and install the buckle, and the buckle is connected in the inside of draw-in groove to the top surface at lower football locating part is seted up to the draw-in groove. The utility model discloses a can conveniently carry out the fixed positioning once more to the football through fixed centre gripping ring, be favorable to making being connected between football and the iron hat body more firm sealed, effectually prevent droing of football, make iron hat body 1 more convenient when using.
Description
Technical Field
The utility model relates to a composite insulator iron hat technical field specifically is an anti-drop's composite insulator iron hat for high tension line.
Background
The composite insulator iron cap is a cap-shaped deposit which is formed on the earth surface after various metal sulfide mineral deposits are transformed by more thorough oxidation and weathering, mainly contains hydroxide and is mixed with siliceous and clayey substances, is used for electrical insulation, bearing wires and the like on high-voltage power transmission and transformation wires, and generally needs to be matched with footballs for use.
At present composite insulator iron hat, because the iron hat receives exogenic action easily and leads to droing at the supporting in-process that uses of foot ball, make the foot ball take place to take off the phenomenon of skew outward to the insulator iron hat is not spherical structure when being connected with the foot ball, thereby leads to spacing difficulty to the foot ball, and is spacing unstable.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anti-drop's composite insulator iron hat for high tension line to solve above-mentioned background art and propose at current composite insulator iron hat, because the iron hat receives the exogenic action easily and leads to droing at the in-process that uses with the football match, make the football take place to take off the phenomenon of skew outward, and the insulator iron hat is not spherical structure when being connected with the football, thereby lead to the spacing difficulty to the football, spacing unstable problem.
In order to achieve the above object, the utility model provides a following technical scheme: an anti-drop composite insulator iron cap for high-voltage electric wires comprises an iron cap body and a first connecting post, wherein a connecting sleeve is arranged above the iron cap body, a sliding groove is formed above the connecting sleeve, a pulley is connected inside the sliding groove, a sliding plate is arranged above the pulley, a fixed clamping ring is arranged outside the sliding plate, a lock catch is arranged at the tail end of the fixed clamping ring, a lock groove is formed at the tail end of the fixed clamping ring, a foot ball is inserted into the connecting sleeve, an upper foot ball limiting part is connected outside the foot ball, a buckle is arranged at the bottom of the upper foot ball limiting part and connected to the inside of a clamping groove, the clamping groove is formed in the upper surface of a lower foot ball limiting part, the lower foot ball limiting part is positioned below the upper foot ball limiting part, a buffer block is arranged on the inner side wall of the lower foot ball limiting part, and a buffer spring is arranged inside the buffer block, the outer mounting of lower foot ball spacing piece has the movable plate, and the external connection of movable plate has limit gear to limit gear's center is connected with the bracing piece, first spliced pole is located the bottom of lower foot ball spacing piece, and the spliced pole sleeve has been cup jointed to the outside of first spliced pole, and the telescopic below of spliced pole is connected with the second spliced pole.
Preferably, the iron cap body and the connecting sleeve are arranged in an integrated structure, and the connecting sleeve is arranged in a U-shaped structure.
Preferably, the sliding plate is connected with the fixed clamping ring in a welding mode, and the sliding plate and the connecting sleeve form a sliding structure through a pulley and a sliding groove.
Preferably, the fixed clamping ring is in two semi-annular structures, and the lock catch and the lock groove are connected in a clamping manner.
Preferably, the lower foot ball limiting piece is arranged in a concave structure, and the lower foot ball limiting piece is connected with the upper foot ball limiting piece in a clamping manner through a buckle and a clamping groove.
Preferably, the buffer block is made of rubber, the movable plate is meshed with the limit gear, and the limit gear and the support rod form a rotating structure.
Preferably, the first connecting column is fixedly connected with the connecting column sleeve, the connecting column sleeve is in threaded connection with the second connecting column, and the second connecting column is rotatably connected with the iron cap body.
Compared with the prior art, the beneficial effects of the utility model are that: an anti-drop composite insulator iron cap for high-voltage wires;
(1) the fixing clamping ring can be used for conveniently fixing and positioning the footballs again, so that the connection between the footballs and the iron cap body is more stable and sealed, the footballs are effectively prevented from falling off, and the iron cap body 1 is more convenient to use;
(2) the buffer block of rubber makes inside buffer spring compression deformation through the flexible deformation of extrusion between with the football, when contacting with external force, can effectual reduction vibrations through buffer spring to make the football laminate with inside all the time.
Drawings
FIG. 1 is a front view of the internal structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is a schematic top view of the retaining ring and the foot ball of the present invention;
fig. 4 is a schematic view of the connection structure of the connection sleeve and the lower foot ball stopper of the present invention.
In the figure: 1. an iron cap body; 2. a connecting sleeve; 3. a chute; 4. a pulley; 5. a slide plate; 6. fixing the clamping ring; 7. locking; 8. locking the groove; 9. a ball for foot; 10. a foot ball limiting piece is arranged; 11. buckling; 12. A card slot; 13. a lower football limit; 14. a buffer block; 15. a buffer spring; 16. moving the plate; 17. A limit gear; 18. a support bar; 19. a first connecting column; 20. connecting a column sleeve; 21. a second connecting column.
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.
Referring to fig. 1-4, the present invention provides a technical solution: an anti-drop composite insulator iron cap for high-voltage wires comprises an iron cap body 1 and a first connecting post 19, wherein a connecting sleeve 2 is arranged above the iron cap body 1, a sliding groove 3 is formed above the connecting sleeve 2, a pulley 4 is connected inside the sliding groove 3, a sliding plate 5 is arranged above the pulley 4, a fixed clamping ring 6 is arranged outside the sliding plate 5, a lock catch 7 is arranged at the tail end of the fixed clamping ring 6, a lock groove 8 is formed at the tail end of the fixed clamping ring 6, a foot ball 9 is inserted into the connecting sleeve 2, an upper foot ball limiting part 10 is connected outside the foot ball 9, a buckle 11 is arranged at the bottom of the upper foot ball limiting part 10, the buckle 11 is connected inside a clamping groove 12, the clamping groove 12 is formed in the upper surface of a lower foot ball limiting part 13, the lower foot ball limiting part 13 is positioned below the upper foot ball limiting part 10, and a buffer block 14 is arranged on the inner side wall of the lower foot ball limiting part 13, and the inside of buffer block 14 is provided with buffer spring 15, and the externally mounted of lower leg ball stopper 13 has movable plate 16, and the external connection of movable plate 16 has limit gear 17 to limit gear 17's center is connected with bracing piece 18, and first spliced pole 19 is located the bottom of lower leg ball stopper 13, and the outside of first spliced pole 19 has cup jointed spliced pole sleeve 20, and the below of spliced pole sleeve 20 is connected with second spliced pole 21.
Fixed retainer ring 6 is two semi-ring structures and sets up, and the connected mode of hasp 7 and locked groove 8 is connected for the block, and fixed position once more is carried out to football 9 through fixed retainer ring 6 convenience, is favorable to making being connected between football 9 and the iron hat body 1 more firm sealed, has effectually prevented droing of football 9.
Lower football spacing piece 13 is "concave" font structure setting, and lower football spacing piece 13 is connected for the block through buckle 11 and draw-in groove 12 and last football spacing piece 10's connected mode light, and lower football spacing piece 13 through "concave" font arc sphere can be fine wraps up the laminating with football 9 and places.
The buffer block 14 is made of rubber, the moving plate 16 is meshed with the limit gear 17, the limit gear 17 and the supporting rod 18 form a rotating structure, vibration can be effectively reduced through the buffer spring 15, and therefore the foot ball 9 is attached to the inside all the time.
First spliced pole 19 and spliced pole sleeve 20 fixed connection, and spliced pole sleeve 20 and second spliced pole 21 threaded connection to second spliced pole 21 rotates with iron cap body 1 to be connected, and first spliced pole 19 rebound conveniently drives welded connection's lower football stopper 13 rebound.
The working principle is as follows: firstly, as shown in fig. 1-4, when the foot ball 9 and the iron cap body 1 are connected with each other, placed to fall off and fall off, the foot ball 9 is limited and fixed, the foot ball 9 can be wrapped, attached and placed well by the lower foot ball limiting piece 13 of the concave arc-shaped spherical surface by inserting the foot ball 9 into the connecting sleeve 2 above the iron cap body 1, then the second connecting column 21 is rotated to enable the second connecting column 21 to be connected with the connecting column sleeve 20 by screw threads, so that the connecting column sleeve 20 is convenient to move upwards, because the connecting column sleeve 20 is fixedly connected with the first connecting column 19, the connecting column sleeve 20 moves upwards to drive the first connecting column 19 to move upwards, the first connecting column 19 moves upwards to drive the lower foot ball limiting piece 13 to be connected by welding conveniently to move upwards until the buffer block 14 on the lower foot ball limiting piece 13 is closely attached and connected with the surface of the foot ball 9, the buffer block 14 of rubber is through the flexible deformation of extrusion between with the football 9, make inside buffer spring 15 pressurized deformation, when contacting with external force, can effectual reduction vibrations through buffer spring 15, thereby make football 9 laminate with inside all the time, and simultaneously, movable plate 16 of externally mounted when football locating part 13 rebound drives limit gear 17 through being connected with the meshing between limit gear 17 and rotates, through being connected with the rotation of bracing piece 18, conveniently drive limit gear 17's rotation, when movable plate 16 stopped rising, the auto-lock that produces through being connected with limit gear 17's meshing is convenient to carry out spacing locking to lower foot ball locating part 13, make lower foot ball locating part 13 firm.
According to the illustration in fig. 2, when the lower ball retainer 13 is connected to the upper ball retainer 10, the connection and separation are facilitated by the engaging connection of the engaging groove 12 and the engaging buckle 11, so as to form a retaining space of a spherical structure for retaining and fixing the ball 9, and then the movable sliding plate 5 slides in the sliding groove 3 via the bottom pulley 4, so as to connect the fixed retaining rings 6 to each other, and connect the fixed retaining rings 6 via the engaging buckle 7 and the engaging groove 8, so as to facilitate the second fixing and positioning of the ball 9 via the fixed retaining rings 6, thereby facilitating the connection between the ball 9 and the nut body 1 to be more stably sealed, effectively preventing the ball 9 from falling off, and making the nut body 1 more convenient in use, such an anti-falling composite insulator nut for high voltage electric wire is provided for people, which is the use process of the anti-falling composite insulator nut for high voltage electric wire, those not described in detail in this specification are within the skill of 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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides an anti-drop's composite insulator iron hat for high tension line, includes iron hat body (1) and first connecting post (19), its characterized in that: a connecting sleeve (2) is arranged above the iron cap body (1), a sliding groove (3) is formed above the connecting sleeve (2), a pulley (4) is connected inside the sliding groove (3), a sliding plate (5) is arranged above the pulley (4), a fixed clamping ring (6) is arranged outside the sliding plate (5), a lock catch (7) is arranged at the tail end of the fixed clamping ring (6), a lock groove (8) is formed at the tail end of the fixed clamping ring (6), a foot ball (9) is inserted into the connecting sleeve (2), an upper foot ball limiting part (10) is connected outside the foot ball (9), a buckle (11) is installed at the bottom of the upper foot ball limiting part (10), the buckle (11) is connected inside a clamping groove (12), the clamping groove (12) is formed in the upper surface of a lower foot ball limiting part (13), and the lower foot ball limiting part (13) is positioned below the upper foot ball limiting part (10), and the inside wall of lower foot ball spacing piece (13) is provided with buffer block (14) to the inside of buffer block (14) is provided with buffer spring (15), the externally mounted of lower foot ball spacing piece (13) has movable plate (16), and the external connection of movable plate (16) has limit gear (17), and the center of limit gear (17) is connected with bracing piece (18), first spliced pole (19) are located the bottom of lower foot ball spacing piece (13), and the outside of first spliced pole (19) has cup jointed spliced pole sleeve (20) to the below of spliced pole sleeve (20) is connected with second spliced pole (21).
2. The anti-drop composite insulator cap for high-voltage electric wire according to claim 1, wherein: the iron cap body (1) and the connecting sleeve (2) are arranged in an integrated structure, and the connecting sleeve (2) is arranged in a U-shaped structure.
3. The anti-drop composite insulator cap for high-voltage electric wire according to claim 1, wherein: the sliding plate (5) is connected with the fixed clamping ring (6) in a welding mode, and the sliding plate (5) forms a sliding structure with the connecting sleeve (2) through the pulley (4) and the sliding groove (3).
4. The anti-drop composite insulator cap for high-voltage electric wire according to claim 1, wherein: the fixed clamping ring (6) is arranged in two semi-annular structures, and the lock catch (7) and the lock groove (8) are connected in a clamping manner.
5. The anti-drop composite insulator cap for high-voltage electric wire according to claim 1, wherein: the lower foot ball limiting piece (13) is arranged in a concave structure, and the lower foot ball limiting piece (13) is connected with the upper foot ball limiting piece (10) in a clamping manner through a buckle (11) and a clamping groove (12).
6. The anti-drop composite insulator cap for high-voltage electric wire according to claim 1, wherein: the buffer block (14) is made of rubber, the moving plate (16) is meshed with the limiting gear (17), and the limiting gear (17) and the supporting rod (18) form a rotating structure.
7. The anti-drop composite insulator cap for high-voltage electric wire according to claim 1, wherein: first spliced pole (19) and spliced pole sleeve (20) fixed connection, and spliced pole sleeve (20) and second spliced pole (21) threaded connection to second spliced pole (21) are connected with iron cap body (1) rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022151895.2U CN213424733U (en) | 2020-09-27 | 2020-09-27 | Anti-drop's composite insulator iron hat for high tension line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022151895.2U CN213424733U (en) | 2020-09-27 | 2020-09-27 | Anti-drop's composite insulator iron hat for high tension line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213424733U true CN213424733U (en) | 2021-06-11 |
Family
ID=76264305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022151895.2U Expired - Fee Related CN213424733U (en) | 2020-09-27 | 2020-09-27 | Anti-drop's composite insulator iron hat for high tension line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213424733U (en) |
-
2020
- 2020-09-27 CN CN202022151895.2U patent/CN213424733U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210611 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |