CN215417707U - Novel be used for lightning protection post insulator - Google Patents
Novel be used for lightning protection post insulator Download PDFInfo
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- CN215417707U CN215417707U CN202121583627.6U CN202121583627U CN215417707U CN 215417707 U CN215417707 U CN 215417707U CN 202121583627 U CN202121583627 U CN 202121583627U CN 215417707 U CN215417707 U CN 215417707U
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Abstract
The utility model discloses a novel lightning protection post insulator which comprises an insulator, a hollow block and a mounting seat, wherein the bottom end of the insulator is vertically and fixedly connected to the center of the top of the hollow block, a first groove is horizontally formed in the center of the top of the mounting seat, the mounting seat is hollow and provided with a second groove, the first groove is communicated with the second groove, the hollow block slides in the first groove and is matched with the first groove, a rectangular notch is formed in one side of the hollow block, an arc-shaped block slides in the hollow block and penetrates through the rectangular notch, a first limiting mechanism for limiting the arc-shaped block is arranged in the hollow block, a fixed block slides in the mounting seat, and the fixed block penetrates through one side of the second groove and slides in the second groove. The utility model avoids the condition that the installation is carried out through the bolt by means of a tool, so that the installation efficiency is low, and further, the efficiency of the insulator installation is improved.
Description
Technical Field
The utility model relates to the technical field of lightning protection post insulators, in particular to a novel lightning protection post insulator.
Background
The lightning protection post insulator is an arc-proof insulator with a novel combined structure, and mainly comprises an insulating shield, a compression nut, a pressing block seat, a movable pressing block, an upper metal cap, a composite insulator, an arc striking rod, an insulating sleeve, a lower metal pin and the like, wherein the arc striking rod and the upper metal cap are assembled and connected into a whole, when lightning strike occurs, the arc striking rod and the lower metal pin discharge electricity, and follow current power frequency electric arc moves to the arc striking rod to be burnt, so that an insulating lead is protected from being damaged.
The existing lightning protection post insulator is usually completed through bolts when being installed and disassembled, and the installation and the disassembly are caused by the bolts by means of special tools, so that the installation and the disassembly efficiency of the lightning protection post insulator are reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a novel lightning protection post insulator.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a novel be used for lightning protection post insulator, includes insulator, hollow block and mount pad, the vertical fixed connection in insulator bottom is in hollow block top center department, and mount pad top center department level seted up first recess, the mount pad is inside to be cavity and install the second recess, and first recess and second recess intercommunication, hollow block slides in first recess inside and with first recess looks adaptation, and hollow block one side seted up the rectangle notch, hollow block inside slides has the arc piece and passes the rectangle notch, and hollow block inside is equipped with the first stop gear who is used for spacing arc piece, the inside fixed block that slides of mount pad, and the fixed block passes second recess one side and slides inside the second recess, the inside moving mechanism who is used for moving the fixed block that is equipped with of mount pad.
Preferably, first stop gear includes the telescopic link, and the terminal horizontal installation in hollow block inside one side of telescopic link, the flexible end top of telescopic link is installed in arc piece one end center department, and the flexible end surface of telescopic link has cup jointed first spring.
Preferably, moving mechanism includes the pull rod, and the pull rod horizontal slip is inside the mount pad, the vertical fixedly connected with slide bar in pull rod top slides inside the mount pad, and fixed block one end fixed connection is in slide bar one side center department, the horizontal fixedly connected with pulling rod in pull rod top pulls the pole and slides inside the mount pad, and pulls the pole top and passes mount pad one side, the inside second stop gear who is used for spacing pull rod that is equipped with of mount pad.
Preferably, the second limiting mechanism comprises a C-shaped frame, the transverse edge of the C-shaped frame is horizontally arranged at the center of the bottom of the pull rod and slides inside the mounting seat, and a limiting rod is horizontally and fixedly connected inside the mounting seat.
Preferably, the limiting rod penetrates through two vertical edges of the C-shaped frame and slides inside the two vertical edges, a second spring is sleeved on the surface of the limiting rod, and the second spring is located between one vertical edge of the C-shaped frame and one side inside the mounting seat.
Preferably, the second limiting mechanism comprises a slide way and a magnet, two ends of the slide way are respectively and fixedly connected to the centers of two opposite sides in the mounting seat, and a slide block slides in the slide way.
Preferably, the two magnets repel each other, the two magnets are respectively bonded to one side of the sliding block and one side of the inner portion of the sliding way, and the magnets bonded to the side faces of the sliding block slide in the sliding way.
The utility model has the beneficial effects that:
1. according to the insulator mounting device, when the insulator needs to be mounted, the hollow block is aligned to the first groove and enters the first groove, the arc block firstly contacts the top of the mounting seat, the arc block has a force moving towards the inside of the hollow block, the arc block can move towards the inside of the hollow block, the first spring is compressed to generate elastic force, and then when the arc block and the second groove are located at the same height, the elastic force generated by the first spring can eject the arc block into the second groove and mount and fix the hollow block.
2. According to the insulator dismounting device, when the insulator needs to be dismounted, the pull rod is driven to move only through the pulling rod, the pull rod drives the sliding rod to move, the sliding rod drives the fixing block to move, the fixing block moves to extrude the arc-shaped block and enable the arc-shaped block to enter the hollow block, the mounting and fixing of the hollow block can be released, the mounting and fixing of the insulator can be further released, the insulator can be dismounted easily, in addition, through the arrangement of the C-shaped frame, the limiting rod and the second spring, the stability in the moving process of the pull rod is guaranteed, and the insulator dismounting efficiency is further improved.
3. According to the insulator dismounting device, when the insulator needs to be dismounted, only the pulling rod is required to be pulled to drive the pull rod to move, the pull rod drives the sliding rod to move, the sliding rod drives the fixing block to move, the fixing block moves to extrude the arc-shaped block and enable the arc-shaped block to enter the hollow block, the mounting and fixing of the hollow block can be released, the mounting and fixing of the insulator can be further released, the insulator can be dismounted easily, in addition, the stability in the pulling rod moving process is ensured through the arrangement of the slide way, the slide block and the two magnets, and further the insulator dismounting efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of a novel lightning protection post insulator according to embodiment 1 of the present invention;
fig. 2 is an internal cross-sectional view of a novel hollow block for a lightning protection post insulator according to embodiment 1 of the present invention;
fig. 3 is a cross-sectional view of the interior of a novel mounting base for a lightning protection post insulator according to embodiment 1 of the utility model;
fig. 4 is a cross-sectional view of a novel lightning protection post insulator according to embodiment 2 of the utility model.
In the figure: the device comprises a mounting seat 1, a hollow block 2, a first groove 3, a second groove 4, an arc-shaped block 5, an insulator 6, a telescopic rod 7, a first spring 8, a rectangular notch 9, a 10C-shaped frame, a limiting rod 11, a second spring 12, a pull rod 13, a pull rod 14, a slide rod 15, a fixed block 16, a slideway 17, a slide block 18 and a magnet 19.
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.
Example 1
Referring to fig. 1-3, a novel post insulator for lightning protection comprises an insulator 6, a hollow block 2 and a mounting base 1, wherein the bottom end of the insulator 6 is vertically and fixedly connected with the center of the top of the hollow block 2, a first groove 3 is horizontally arranged at the center of the top of the mounting seat 1, the mounting seat 1 is hollow and is provided with a second groove 4, the first groove 3 is communicated with the second groove 4, the hollow block 2 slides in the first groove 3 and is matched with the first groove 3, and one side of the hollow block 2 is provided with a rectangular notch 9, the arc-shaped block 5 slides in the hollow block 2 and passes through the rectangular notch 9, a first limiting mechanism for limiting the arc-shaped block 5 is arranged in the hollow block 2, a fixed block 16 slides in the mounting seat 1, and the fixed block 16 passes through one side of the second groove 4 and slides in the second groove 4, and a moving mechanism for moving the fixed block 16 is arranged in the mounting seat 1.
In the embodiment, the first limiting mechanism comprises a telescopic rod 7, the end of the telescopic rod 7 is horizontally arranged on one side of the inside of the hollow block 2, the top of the telescopic end of the telescopic rod 7 is arranged at the center of one end of the arc block 5, and the surface of the telescopic end of the telescopic rod 7 is sleeved with a first spring 8.
In this embodiment, the moving mechanism includes pull rod 13, and pull rod 13 horizontal slip is inside mount pad 1, the vertical fixedly connected with slide bar 15 in pull rod 13 top and slide inside mount pad 1, and 16 one end fixed connection of fixed block locates in slide bar 15 one side center, pull rod 13 top horizontal fixedly connected with pull rod 14 and slide inside mount pad 1, and pull rod 14 top passes mount pad 1 one side, the inside second stop gear who is used for spacing pull rod 13 that is equipped with of mount pad 1.
In this embodiment, the second limiting mechanism includes C-shaped frame 10, and the horizontal side horizontal installation of C-shaped frame 10 is in pull rod 13 bottom center department and slides inside mount pad 1, and the inside horizontal fixedly connected with gag lever post 11 of mount pad 1.
In this embodiment, the limiting rod 11 penetrates through two vertical edges of the C-shaped frame 10 and slides inside the two vertical edges, the surface of the limiting rod 11 is sleeved with the second spring 12, and the second spring 12 is located between one of the vertical edges of the C-shaped frame 10 and one side inside the mounting base 1.
The working principle of the embodiment is as follows: in practical use, when the insulator 6 needs to be installed, only the hollow block 2 needs to be aligned to the first groove 3 and the hollow block 2 enters the first groove 3, the arc-shaped block 5 firstly contacts the top of the installation seat 1, so that the arc-shaped block 5 has force to move towards the inside of the hollow block 2, the arc-shaped block 5 can move towards the inside of the hollow block 2, at the moment, the first spring 8 is compressed to generate elastic force, then when the arc-shaped block 5 and the second groove 4 are positioned at the same height, the elastic force generated by the first spring 8 can bounce the arc-shaped block 5 into the second groove 4 and install and fix the hollow block 2, further, the insulator 6 is installed and fixed, the situation that the installation through bolts needs tools is avoided, the installation efficiency is low, the efficiency during the installation of the insulator 6 is further improved, when the insulator 6 needs to be disassembled, only the pull rod 14 needs to drive the pull rod 13 to move, the pull rod 13 moves to drive the slide rod 15 to move, the slide rod 15 moves to drive the fixing block 16 to move, the fixing block 16 moves to extrude the arc block 5 and enable the arc block 5 to enter the hollow block 2, then the installation of the hollow block 2 can be released and fixed, the further installation of the insulator 6 can be released and fixed, therefore the insulator 6 can be easily disassembled, in addition, the C-shaped frame 10, the limiting rod 11 and the second spring 12 are arranged, the stability of the pull rod 13 in the moving process is ensured, and the disassembling efficiency of the insulator 6 is further improved.
Example 2
Referring to fig. 1, 2 and 4, a novel post insulator for lightning protection comprises an insulator 6, a hollow block 2 and a mounting base 1, wherein the bottom end of the insulator 6 is vertically and fixedly connected to the center of the top of the hollow block 2, a first groove 3 is horizontally arranged at the center of the top of the mounting seat 1, the mounting seat 1 is hollow and is provided with a second groove 4, the first groove 3 is communicated with the second groove 4, the hollow block 2 slides in the first groove 3 and is matched with the first groove 3, and one side of the hollow block 2 is provided with a rectangular notch 9, the arc-shaped block 5 slides in the hollow block 2 and passes through the rectangular notch 9, a first limiting mechanism for limiting the arc-shaped block 5 is arranged in the hollow block 2, a fixed block 16 slides in the mounting seat 1, and the fixed block 16 passes through one side of the second groove 4 and slides in the second groove 4, and a moving mechanism for moving the fixed block 16 is arranged in the mounting seat 1.
In the embodiment, the first limiting mechanism comprises a telescopic rod 7, the end of the telescopic rod 7 is horizontally arranged on one side of the inside of the hollow block 2, the top of the telescopic end of the telescopic rod 7 is arranged at the center of one end of the arc block 5, and the surface of the telescopic end of the telescopic rod 7 is sleeved with a first spring 8.
In this embodiment, the moving mechanism includes pull rod 13, and pull rod 13 horizontal slip is inside mount pad 1, the vertical fixedly connected with slide bar 15 in pull rod 13 top and slide inside mount pad 1, and 16 one end fixed connection of fixed block locates in slide bar 15 one side center, pull rod 13 top horizontal fixedly connected with pull rod 14 and slide inside mount pad 1, and pull rod 14 top passes mount pad 1 one side, the inside second stop gear who is used for spacing pull rod 13 that is equipped with of mount pad 1.
In this embodiment, the second limiting mechanism includes a slide 17 and a magnet 19, and two ends of the slide 17 are respectively and fixedly connected to centers of two opposite sides inside the mounting base 1, and a sliding block 18 slides inside the slide 17.
In this embodiment, two magnets 19 are repulsive, the two magnets 19 are respectively adhered to one side of the slider 18 and one side of the inside of the slide rail 17, and the magnet 19 adhered to the side surface of the slider 18 slides inside the slide rail 17.
The working principle of the embodiment is as follows: when in actual use, when insulator 6 needs to be dismantled, only need to drive pull rod 13 through pull rod 14 and remove, pull rod 13 removes and drives slide bar 15 and remove, slide bar 15 removes and drives fixed block 16 and removes, fixed block 16 removes can extrude arc piece 5 and make arc piece 5 get into hollow block 2 inside, then can remove the installation fixed to hollow block 2, further remove the installation fixed to insulator 6, thereby can relax dismantles insulator 6, in addition through slide 17, slider 18 and two magnet 19's setting, pull rod 13 has been guaranteed to remove the stability of in-process, and then the efficiency of dismantling insulator 6 has been improved.
Having shown and described the basic principles and essential features of the utility model and its advantages, it will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as illustrative and not restrictive in all respects, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, any reference signs in the claims being therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The novel lightning protection post insulator comprises an insulator (6), a hollow block (2) and a mounting seat (1), and is characterized in that the bottom end of the insulator (6) is vertically and fixedly connected to the center of the top of the hollow block (2), a first groove (3) is horizontally formed in the center of the top of the mounting seat (1), the mounting seat (1) is hollow and provided with a second groove (4), the first groove (3) is communicated with the second groove (4), the hollow block (2) slides in the first groove (3) and is matched with the first groove (3), a rectangular notch (9) is formed in one side of the hollow block (2), an arc-shaped block (5) slides in the hollow block (2) and penetrates through the rectangular notch (9), a first limiting mechanism for limiting the arc-shaped block (5) is arranged in the hollow block (2), a fixed block (16) slides in the mounting seat (1), and the fixed block (16) passes through one side of the second groove (4) and slides in the second groove (4), and a moving mechanism for moving the fixed block (16) is arranged in the mounting seat (1).
2. The novel lightning protection post insulator is characterized in that the first limiting mechanism comprises a telescopic rod (7), the tail end of the telescopic rod (7) is horizontally arranged on one side inside the hollow block (2), the top of the telescopic end of the telescopic rod (7) is arranged at the center of one end of the arc-shaped block (5), and the surface of the telescopic end of the telescopic rod (7) is sleeved with a first spring (8).
3. The novel lightning protection post insulator is characterized in that the moving mechanism comprises a pull rod (13), the pull rod (13) horizontally slides inside the mounting seat (1), a top end of the top of the pull rod (13) is vertically and fixedly connected with a slide rod (15) and slides inside the mounting seat (1), one end of a fixed block (16) is fixedly connected to the center of one side of the slide rod (15), a top end of the pull rod (13) is horizontally and fixedly connected with a pull rod (14) and slides inside the mounting seat (1), the top end of the pull rod (14) passes through one side of the mounting seat (1), and a second limiting mechanism for limiting the pull rod (13) is arranged inside the mounting seat (1).
4. A novel post insulator for lightning protection according to claim 3, wherein the second limiting mechanism comprises a C-shaped frame (10), and the transverse side of the C-shaped frame (10) is horizontally installed at the center of the bottom of the pull rod (13) and slides inside the installation base (1), and a limiting rod (11) is horizontally and fixedly connected inside the installation base (1).
5. A novel post insulator for lightning protection according to claim 4, characterized in that the limiting rod (11) passes through and slides inside two vertical edges of the C-shaped frame (10), and a second spring (12) is sleeved on the surface of the limiting rod (11), and the second spring (12) is positioned between one vertical edge of the C-shaped frame (10) and one side inside the mounting seat (1).
6. The novel lightning protection post insulator is characterized in that the second limiting mechanism comprises a slide way (17) and a magnet (19), two ends of the slide way (17) are respectively and fixedly connected to centers of two opposite sides in the installation seat (1), and a sliding block (18) slides in the slide way (17).
7. The novel post insulator for lightning protection according to claim 6 is characterized in that two magnets (19) are mutually repulsive, the two magnets (19) are respectively adhered to one side of the sliding block (18) and one side of the inner part of the sliding rail (17), and the magnet (19) adhered to the side surface of the sliding block (18) slides in the sliding rail (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121583627.6U CN215417707U (en) | 2021-07-13 | 2021-07-13 | Novel be used for lightning protection post insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121583627.6U CN215417707U (en) | 2021-07-13 | 2021-07-13 | Novel be used for lightning protection post insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215417707U true CN215417707U (en) | 2022-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121583627.6U Active CN215417707U (en) | 2021-07-13 | 2021-07-13 | Novel be used for lightning protection post insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215417707U (en) |
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2021
- 2021-07-13 CN CN202121583627.6U patent/CN215417707U/en active Active
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Denomination of utility model: A New Type of Lightning Protection Post Insulator Effective date of registration: 20230529 Granted publication date: 20220104 Pledgee: China Construction Bank Corporation Baoding Tianwei West Road Branch Pledgor: Baoding zhuoze Electric Technology Co.,Ltd. Registration number: Y2023980042051 |