CN215579130U - High-voltage electric power fitting for electric power circuit - Google Patents
High-voltage electric power fitting for electric power circuit Download PDFInfo
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- CN215579130U CN215579130U CN202121249405.0U CN202121249405U CN215579130U CN 215579130 U CN215579130 U CN 215579130U CN 202121249405 U CN202121249405 U CN 202121249405U CN 215579130 U CN215579130 U CN 215579130U
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Abstract
本实用新型提供一种用于电力线路的高压电力金具，属于电力技术设备领域，其包括：支撑主体；伸缩槽，伸缩槽设置有多个，多个伸缩槽均开设于支撑主体内；延伸杆，延伸杆设置有多个，多个延伸杆均插设于多个伸缩槽内；调节机构，调节机构设置有多个，多根高压线缆在晃动时对多个伸缩杆进行拉扯，通过多个缓冲弹簧与缓冲槽弹性配合，实现对固定卡块进行缓冲，降低延伸杆受到的冲击力，避免装置在高压电缆的晃动中产生形变，增加装置的使用寿命，在高压线缆的晃动过程中，通过阻力球晃动对高压电缆晃动中产生的力进行抵消，实现对高压电缆晃动的快速消除，避免恶劣天气下高压电缆剧烈晃动，导致高压塔架倾倒。
The utility model provides a high-voltage power fitting used for power lines, belonging to the field of electric power technical equipment, comprising: a supporting body; , there are multiple extension rods, and the multiple extension rods are inserted into multiple telescopic grooves; the adjustment mechanism, the adjustment mechanism is provided with multiple, multiple high-voltage cables pull the multiple telescopic rods when they shake, and through the multiple A buffer spring cooperates with the buffer groove elastically to buffer the fixed block, reduce the impact force on the extension rod, avoid the deformation of the device during the shaking of the high-voltage cable, and increase the service life of the device. , The force generated by the shaking of the high-voltage cable is offset by the shaking of the resistance ball, so as to quickly eliminate the shaking of the high-voltage cable and avoid the violent shaking of the high-voltage cable in bad weather, which may lead to the overturning of the high-voltage tower.
Description
Technical Field
The utility model belongs to the field of power technical equipment, and particularly relates to a high-voltage electric power fitting for an electric power circuit.
Background
The present invention relates to a method for protecting wire, and is characterized by that it utilizes the various wire-pulling tools for tower and tower, and utilizes the various wire-pulling tools for tower and protecting wire, and makes them mutually matched, so that it can make the safety of wire or tower, and can make circuit fault, even if one wire is damaged, it also can make the circuit fault. Therefore, the quality, the correct use and the installation of the hardware have certain influence on the safe power transmission of the line.
The existing high-voltage electric power fitting is used in an electric power circuit, and the fitting does not have the effects of resisting vibration and stopping vibration, so that a high-voltage cable shakes violently under the severe weather condition, the fitting deforms in the shaking process of the high-voltage cable, the high-voltage cable shakes violently, the high-voltage tower is toppled over, and meanwhile, the fitting does not have an adjusting function, and the fitting cannot adapt to the installation distance between different cables.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-voltage electric power fitting for an electric power circuit, and aims to solve the problems that the existing fitting deforms in the shaking process of a high-voltage cable, the high-voltage cable shakes violently, a high-voltage tower is toppled, and meanwhile, the existing fitting does not have an adjusting function, so that the existing fitting cannot adapt to the installation distance between different cables.
In order to achieve the purpose, the utility model provides the following technical scheme:
a high voltage power fitting for a power line includes a support main body;
a plurality of telescopic grooves are formed in the support main body, and are all arranged in the support main body;
a plurality of extension rods are arranged and are inserted into the plurality of telescopic grooves;
the adjusting mechanisms are arranged in plurality and are arranged on the supporting main body, and the adjusting mechanisms are used for fixing the extension rod; and
the anti-vibration mechanism is arranged on the extension rods and the support main body and used for reducing vibration.
As a preferable scheme of the present invention, each of the adjusting mechanisms includes an adjusting bolt and an extrusion block, the adjusting bolt is rotatably inserted into the support main body, the extrusion block is movably inserted into the telescopic slot, the extrusion block is rotatably connected with the adjusting bolt, and the extrusion block is clamped with the extension rod.
As a preferable scheme of the present invention, each of the anti-vibration mechanisms includes a plurality of sets of buffer assemblies and a plurality of shock-absorbing assemblies, the plurality of sets of buffer assemblies are disposed on the plurality of extension rods, the shock-absorbing assemblies are disposed on the support body, and the shock-absorbing assemblies are configured to offset a vibration force.
As a preferable scheme of the utility model, the buffer assembly comprises a buffer groove, a limiting slide block, a plurality of buffer springs and a plurality of telescopic rods, the buffer groove is formed in the extension rod, the limiting slide block is movably inserted into the buffer groove, the plurality of telescopic rods are connected with the limiting slide block, and the buffer springs are sleeved on the circumferential surfaces of the plurality of telescopic rods.
As a preferred scheme of the present invention, the shock absorption assembly includes a shock absorption ball, a fixing block and a resistance ball, the shock absorption ball is fixedly connected to the support main body, the fixing block is fixedly connected to the inside of the shock absorption ball, the resistance ball is disposed in the support main body, and the resistance ball is connected to the fixing block through a steel rope.
As a preferred scheme of the present invention, the fixed fixture block is inserted into the buffer slot, the fixed fixture block is connected to the plurality of telescopic rods, the fixed fixture block is rotatably connected to a movable fixture block through a hinge shaft, and the movable fixture block is threadedly connected to two fixing bolts.
As a preferable aspect of the present invention, two indication blocks are fixedly connected to the support main body.
As a preferable scheme of the utility model, the support main body, the extension rod, the shock absorption ball, the limiting slide block, the buffer spring, the fixed clamping block and the movable clamping block are made of alloy aluminum, and the resistance ball and the telescopic rod are made of stainless steel and gold aluminum.
Compared with the prior art, the utility model has the beneficial effects that:
1. in this scheme, through adjusting bolt to the extrusion of extrusion piece, make extrusion piece and extension rod looks block, realize the fixed to the extension rod, through the block of extrusion piece and the different positions of extension rod, realize adjusting the flexible length of extension rod for adapt to the installation distance between the different cables.
2. In this scheme, through a plurality of buffer springs respectively with dashpot elastic fit, realize the elasticity to fixed fixture block and reset, through a plurality of buffer springs and dashpot elastic fit, realize buffering fixed fixture block, reduce the impact force that the extension rod received, avoid the device to produce deformation, increase the life of device in high tension cable's rocking.
3. In this scheme, the setting of shock attenuation ball is used for holding the resistance ball, and the fixed block is used for providing fixed stay for the resistance ball, and the resistance ball is used for buffering the cable, rocks through the resistance ball and offsets the power that produces in rocking high tension cable, realizes the quick elimination that rocks high tension cable, avoids under the bad weather high tension cable acutely to rock, leads to the high tension tower to empty.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
fig. 1 is a schematic top perspective view of a high-voltage power fitting for a power line according to the present invention;
fig. 2 is an exploded view of a high-voltage power fitting for a power line according to the present invention;
FIG. 3 is a half-sectional view of a high voltage power fitting for a power line according to the present invention;
FIG. 4 is an enlarged view of the high voltage power fitting for power line of the present invention shown in FIG. 3A;
fig. 5 is an enlarged view of fig. 2 at B, illustrating a high voltage power fitting for a power line according to the present invention.
In the figure: 1. a support body; 2. a shock absorbing ball; 3. a telescopic groove; 4. an extension rod; 5. a buffer tank; 6. a limiting slide block; 7. a buffer spring; 8. fixing the fixture block; 9. a movable clamping block; 10. fixing the bolt; 11. adjusting the bolt; 12. extruding the block; 13. marking a block; 14. a fixed block; 15. a resistance ball; 16. a telescopic rod.
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.
Example 1
Referring to fig. 1 to 5, a high voltage power fitting for an electric power line includes:
support main part 1, flexible groove 3 is provided with a plurality ofly, and a plurality of flexible groove 3 are all seted up in support main part 1, and extension rod 4 is provided with a plurality ofly, and a plurality of extension rods 4 all insert and locate in a plurality of flexible groove 3.
According to the utility model, the support main body 1 is used for providing support, the plurality of extension rods 4 are conveniently accommodated by the plurality of telescopic grooves 3, and the plurality of extension rods 4 are used for separating the plurality of high-voltage cables so as to avoid the plurality of high-voltage cables from contacting.
Adjustment mechanism, adjustment mechanism are provided with a plurality ofly, and every adjustment mechanism includes adjusting bolt 11 and extrusion piece 12, and adjusting bolt 11 rotates to be inserted and locates on supporting main part 1, and extrusion piece 12 activity is inserted and is located flexible inslot 3, and extrusion piece 12 rotates with adjusting bolt 11 to be connected, and extrusion piece 12 and extension rod 4 looks joint, a plurality of adjustment mechanism all set up on supporting main part 1, and a plurality of adjustment mechanism are used for fixed extension rod 4.
According to the utility model, the adjusting bolt 11 is in rotating threaded fit with the supporting main body 1, the extrusion block 12 is clamped with the extension rod 4, the adjusting bolt 11 is rotated to drive the extrusion block 12 to move by rotating the adjusting bolt 11, the extrusion block 12 is clamped with the extension rod 4 by extruding the extrusion block 12 through the adjusting bolt 11, so that the extension rod 4 is fixed, and the extension length of the extension rod 4 is adjusted by clamping the extrusion block 12 with the extension rod 4 at different positions so as to adapt to the installation distance between different cables.
The anti-seismic mechanism, every anti-seismic mechanism include buffer assembly and shock attenuation subassembly, and buffer assembly is provided with the multiunit, and multiunit buffer assembly all sets up on a plurality of extension rods 4, and the shock attenuation subassembly sets up on supporting main part 1, and the shock attenuation subassembly is used for offsetting vibrations power, and anti-seismic mechanism is used for reducing vibrations.
In the utility model, a plurality of groups of buffer components are all slidably inserted into a plurality of extension rods 4, the impact force of a cable on the device is counteracted through the plurality of buffer components, the shock absorption component is fixedly connected on the supporting main body 1 and is used for counteracting the shock of the cable caused by external force, and the shock resistance mechanism is used for reducing the shock.
Buffering subassembly includes buffer slot 5, limit slide 6, buffer spring 7 and telescopic link 16, and on extension rod 4 was seted up to buffer slot 5, 6 activities of limit slide were inserted and are located buffer slot 5, and telescopic link 16 is provided with a plurality ofly, and a plurality of telescopic links 16 all are connected with limit slide 6, and the circumference surface of a plurality of telescopic links 16 all is equipped with buffer spring 7.
According to the utility model, the buffer groove 5 is provided to accommodate the limiting slide block 6, the telescopic rods 16 and the buffer springs 7 conveniently, the limiting slide block 6 is arranged to limit the maximum movement of the fixed fixture block 8, the telescopic rods 16 are arranged to be connected with the fixed fixture block 8, the buffer springs 7 are respectively in elastic fit with the buffer groove 5 to realize elastic reset of the fixed fixture block 8, the fixed fixture block 8 is buffered through elastic fit of the buffer springs 7 and the buffer groove 5, the impact force on the extension rod 4 is reduced, the device is prevented from being deformed in the shaking of the high-voltage cable, and the service life of the device is prolonged.
The shock absorption assembly comprises a shock absorption ball 2, a fixing block 14 and a resistance ball 15, the shock absorption ball 2 is fixedly connected to the support main body 1, the fixing block 14 is fixedly connected to the shock absorption ball 2, the resistance ball 15 is arranged in the support main body 1, and the resistance ball 15 is connected with the fixing block 14 through a steel rope.
In the utility model, the shock absorption ball 2 is arranged to accommodate the resistance ball 15, the fixing block 14 is used to provide a fixed support for the resistance ball 15, the resistance ball 15 is used to buffer the cable, and the force generated in the shaking of the high-voltage cable is counteracted by the shaking of the resistance ball 15, so that the shaking of the high-voltage cable is quickly eliminated, and the high-voltage cable is prevented from shaking violently in severe weather to cause the toppling of the high-voltage tower.
Specifically, referring to fig. 1, 2 and 5, the fixed fixture block 8 is inserted into the buffer slot 5, the fixed fixture block 8 is connected to the plurality of telescopic rods 16, the fixed fixture block 8 is rotatably connected to the movable fixture block 9 through a hinge, and the movable fixture block 9 is threadedly connected to two fixing bolts 10.
In the utility model, the fixed fixture block 8 and the movable fixture block 9 are fixed by the two fixing bolts 10, so that the high-voltage cable is fixed, and the device is quickly installed.
Specifically, referring to fig. 1 and 2, two marking blocks 13 are fixedly connected to the supporting body 1.
In the utility model, the two marking blocks 13 vertically correspond to the fixed block 14, and the position of the fixed block 14 is displayed by the two marking blocks 13, so that the resistance ball 15 is always in a vertical state when the device is installed, and the device is prevented from losing functions due to an incorrect installation mode.
Specifically, referring to fig. 1-3, the supporting body 1, the extension rod 4, the shock absorbing ball 2, the limiting slider 6, the buffer spring 7, the fixed fixture block 8 and the movable fixture block 9 are made of aluminum alloy, and the resistance ball 15 and the expansion rod 16 are made of stainless steel, gold and aluminum.
In the utility model, the supporting main body 1, the extension rod 4, the shock absorption ball 2, the limiting slide block 6, the buffer spring 7, the fixed fixture block 8 and the movable fixture block 9 are made of alloy aluminum, and the resistance ball 15 and the telescopic rod 16 are made of stainless steel, gold and aluminum, so that the corrosion of the interior is avoided, and the service life of the device is prolonged.
The working principle or the working process of the high-voltage electric power fitting for the electric power circuit provided by the utility model is as follows:
the device is arranged on the high-voltage cable by fixing the fixed clamping blocks 8 and the movable clamping blocks 9, when in installation, the extrusion block 12 is extruded by the adjusting bolt 11 to clamp the extrusion block 12 with the extension rod 4, so as to realize the fixation of the extension rod 4, the telescopic length of the extension rod 4 is adjusted by clamping the extrusion block 12 with the extension rod 4 at different positions, so as to adapt to the installation distance between different cables, when severe windy weather occurs, a plurality of high-voltage cables pull a plurality of telescopic rods 16 when shaking, the fixed clamping blocks 8 are buffered by elastic matching of a plurality of buffer springs 7 and the buffer grooves 5, the impact force on the extension rod 4 is reduced, the device is prevented from generating deformation during the shaking of the high-voltage cables, the service life of the device is prolonged, during the shaking of the high-voltage cables, the force generated during the shaking of the high-voltage cables is offset by the shaking of the resistance ball 15, the high-voltage cable shaking is quickly eliminated, and the high-voltage cable is prevented from shaking violently in severe weather, so that the high-voltage tower is prevented from toppling.
Finally, it should be noted that: 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121249405.0U CN215579130U (en) | 2021-06-05 | 2021-06-05 | High-voltage electric power fitting for electric power circuit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121249405.0U CN215579130U (en) | 2021-06-05 | 2021-06-05 | High-voltage electric power fitting for electric power circuit |
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| CN215579130U true CN215579130U (en) | 2022-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121249405.0U Active CN215579130U (en) | 2021-06-05 | 2021-06-05 | High-voltage electric power fitting for electric power circuit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117446630A (en) * | 2023-12-22 | 2024-01-26 | 任丘市召明电力设备有限公司 | U-shaped hanging ring |
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2021
- 2021-06-05 CN CN202121249405.0U patent/CN215579130U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117446630A (en) * | 2023-12-22 | 2024-01-26 | 任丘市召明电力设备有限公司 | U-shaped hanging ring |
| CN117446630B (en) * | 2023-12-22 | 2024-02-20 | 任丘市召明电力设备有限公司 | U-shaped hanging ring |
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