JP3238007U - New active lightning protection device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a new type active lightning arrester which simplifies the installation of a lightning arrester, avoids the inconvenience of removal due to a rusted bolt, saves time and labor, and improves the work efficiency of removal. A new type of active lightning arrester includes a base 1, a lightning arrester 4, and a mounting rod, and a plurality of first bolts 2 are screw-connected to the base, and the base is fixedly connected to the ground via the first bolt. , The mounting pipe 3 is fixedly connected to the upper part of the base, the mounting hole is installed on one side of the mounting pipe, the stop plate 7 is fixedly connected to the mounting pipe outside the mounting hole, and the stop plate is the second. It is fixedly connected to the mounting pipe via bolts, a screw is rotatably connected to the lower part of the inner wall of the mounting pipe, a drive motor is fixedly connected to the inner side wall of the mounting pipe, and it rotates to the output end of the drive motor. The shaft is fixedly connected. [Selection diagram] Fig. 1

Description

This utility model relates to the field of lightning protection technology, especially to the new active lightning protection device.

Conventional technique

Background Technology In this computerized era, computer networks and communication equipment have become more and more precise, and the requirements for their working environment have become more and more sophisticated. Invasion of indoor electrical or network equipment through equipment or other lines, damage to equipment or parts, human death or injury, interference or loss of data to be transmitted or stored, malfunction or temporary collapse of electrical equipment, system Outages, interruptions in data transmission, destruction of local and wide area networks, etc. occur more and more frequently, the harm is disastrous, and indirect losses are far greater than direct economic losses. The lightning protection device is
A device for preventing direct lightning strikes through modern electrical engineering and other techniques.
The arrester on the arrester is usually attached using bolts, but the arrester that has been used for a long time and is damaged needs to be replaced. Since bolts are used, they are easily rusted by being exposed to wind and rain for a long period of time, which is very inconvenient to remove, takes time and effort, and the efficiency of removal work is low. To solve this problem, we will submit a new active lightning protection device.

Contents of the utility model The purpose of this utility model is to submit a new active lightning protection device to solve the shortcomings of the prior art.
In order to achieve the above objectives, this utility model adopts the following technical solutions.
A new type of active lightning arrester, equipped with a base, a lightning arrester and a mounting rod, with a plurality of first bolts screwed to the base, the base fixedly connected to the ground via the first bolt, and the top of the base. The mounting pipe is fixedly connected to the mounting pipe, a mounting hole is installed on one side of the mounting pipe, a stop plate is fixedly connected to the mounting pipe outside the mounting hole, and the stop plate is connected to the mounting pipe via a second bolt. Fixedly connected, a screw is rotatably connected to the lower portion of the inner wall of the mounting pipe, a drive motor is fixedly connected to the inner side wall of the mounting pipe, and a rotary shaft is fixedly connected to the output end of the drive motor to drive. A gear plate is fixedly connected to one end of the rotating shaft away from the motor, a gear block is fixedly connected to the outer wall of the screw, and the gear plate and the gear block are installed in perfect meshing with each other.
An elevating plate is screwed to the outer wall of the screw, a plurality of mounting holes are installed at the bottom of the arrester and above the elevating plate, and connection chambers are installed on the lightning arrester and the elevating plate on both sides of the mounting holes. A plurality of telescopic springs are fixedly connected to the connection chamber, and an L-shaped plate is fixedly connected to one side of the telescopic spring away from the connection chamber. A sliding rod is slidably connected to one end of the L-shaped plate located outside the elevating plate, and a plurality of insertion rods are fixedly connected to one side of the L-shaped plate away from the telescopic spring.
Preferably, a plurality of sliding holes are provided on both sides of the mounting hole, the insertion rod extends into the mounting hole through the sliding hole, and the insertion rod is slidably connected to the sliding hole. A plurality of insertion holes are installed on both sides of the mounting rod, and the insertion rod is adjusted to the size of the insertion hole.
Preferably, a plurality of sliding holes are installed in the bottom of the arrester, and the sliding rod fixes the L-shaped plate and the arrester through the sliding holes.
Preferably, a plurality of sliding holes are provided in the lower part of the arrester, and the sliding rod has a rotary groove in the lower part of the inner wall of the mounting pipe for fixing the L-shaped plate and the arrester through the sliding holes. Installed, the screw rotatably connects to the mounting pipe via a rotary groove.
Preferably, a connecting groove is installed in the upper part of the mounting pipe, the size of the connecting groove is matched to the size of the elevating plate, and the elevating plate and the connecting groove are slidably installed.
Preferably, the mounting rod is matched to the size of the mounting hole, and the mounting rod and the mounting hole are slidably installed.

Compared with the prior art, the useful effects of this utility model are as follows.
In this practical proposal, a new type of active lightning protection device is submitted, and when mounting the lightning protection device by linking the lifting plate, L-shaped plate, sliding rod, telescopic spring and insertion rod, the lightning protection device is aligned with the mounting hole on the lifting plate. Then, pull the L-shaped plates on both sides, pull out the insertion rod from the mounting hole, fix the L-shaped plate via the sliding rod, insert the mounting rod into the mounting hole, remove the sliding rod, and act of the telescopic spring. Underneath, an L-shaped plate is used to insert the insertion rod into the insertion holes on both sides of the mounting rod. Such settings simplify the installation of the arrester, avoid the inconvenience of removal due to rusted bolts, save time and effort, and improve the work efficiency of removal.
2. In this practical proposal, a new active lightning protection device is submitted, and the drive motor operates by energizing in forward or reverse rotation by the cooperation of the drive motor, rotary shaft, gear plate, gear block and screw, and the gear plate and gear The screw is rotated by the cooperation of the blocks, and the elevating plate is moved up and down by the screw. With such a setting, the mounting efficiency is improved, the danger when the worker climbs to a high place is avoided, and the work safety of the worker is enhanced.

It is a structural schematic diagram of the new active lightning protection device submitted by this utility model; It is a schematic cross-sectional structure of the new active lightning protection device submitted by this utility model; It is a schematic cross-sectional structure of a lifting plate and a lightning arrester ;; It is an enlarged view of the B part of FIG. It is an enlarged view of the part A of FIG. 2.

[Explanation of sign]
Here, 1 base, 2 1st bolt, 3 mounting pipe, 4 arrester, 401 elevating plate, 402L-shaped plate, 40
3 sliding rods, 404 telescopic springs, 405 insertion rods, 5 drive motors, 501 rotary shafts, 502 gear plates, 503 gear blocks, 504 screws, 6 mounting rods, 7 stop plates.

Specific Embodiment Here, the technical solution in the embodiment of the present utility model will be clearly and completely described with reference to the accompanying drawings in the embodiment of the present utility model. However, the embodiments described here are only a part of the embodiments of the present utility model, and are not all the embodiments.

As shown in Fig. 1, Fig. 2, Fig. 4, and Fig. 5, it is a new type of active lightning arrester, which is equipped with a base 1, a lightning arrester 4, and a mounting rod 6, and the mounting rod 6 is a mounting rod according to the size of the mounting hole. 6 and the mounting hole are slidably installed, the upper part of the arrester 6 is an arc-shaped cover, and the arc-shaped cover on the upper part of the arrester 4 effectively suppresses the generation of the lightning passage and prevents the direct hit of lightning. .. A plurality of first bolts 2 are screwed to the base 1, the base 1 is fixedly connected to the ground via the first bolt 2, the mounting pipe 3 is fixedly connected to the upper part of the base 1, and one side of the mounting pipe 3 is connected. A mounting hole is installed, the stop plate 7 is fixedly connected to the mounting pipe 3 located outside the mounting hole, the stop plate 7 is fixedly connected to the mounting pipe 3 via the second bolt, and the lower part of the inner wall of the mounting pipe 3 is fixed. The screw 504 is rotatably connected to the mounting pipe 3 and a rotary groove is installed at the bottom of the inner wall of the mounting pipe 3.
The screw 504 is rotatably connected to the mounting pipe 3 via a rotary groove, the drive motor 5 is fixedly connected to the inner side wall of the mounting pipe 3, and the rotary shaft 501 is fixedly connected to the output end of the drive motor 5.
A gear plate 502 is fixedly connected to one end of the rotary shaft 501 away from the drive motor 5, and the screw 5
The gear block 503 is fixedly connected to the outer wall of 04, and the gear plate 502 and the gear block 503 are completely engaged and installed.

As shown in FIGS. 2, 3, and 4, the elevating plate 401 is screwed to the outer wall of the screw 504, a connecting groove is installed at the top of the mounting pipe 3, and the size of the connecting groove is the size of the elevating plate 401. Match and
The elevating plate 401 and the connection groove are slidably installed, multiple mounting holes are installed at the bottom of the arrester 4 and above the elevating plate 401, and the connection chamber is installed on the lightning arrester 4 and the elevating plate 401 on both sides of the mounting holes. Being done
Multiple telescopic springs 404 are fixedly connected to the connection chamber, and the telescopic spring 404 is separated from the connection chamber.
The L-shaped plate 402 is fixedly connected to one side, and the L-shaped plate 402 extends to the outside of the arrester 4 and the elevating plate 401, respectively, and slides on one end of the L-shaped plate 402 located outside the lightning arrester 4 and the elevating plate 401. The rod 403 is slidably connected, and a plurality of sliding holes are installed at the bottom of the arrester 4, and the sliding rod 403 fixes the L-shaped plate 402 and the arrester 4 through the sliding holes, and is connected to the telescopic spring 404. Multiple insertion rods 405 are fixedly connected to one side of the separated L-shaped plate 402, and multiple sliding holes are installed on both sides of the mounting hole, and the insertion rod 4
05 extends into the inside of the mounting hole through the sliding hole, the insertion rod 405 and the sliding hole are slidably connected, and a plurality of insertion holes are installed on both sides of the mounting rod 6, and the insertion rod 405 has an insertion hole. To fit the size of.

As shown in Figure 1-5, this utility model explains its function and principle by the following operation method: Lightning arrester 4
When replacing, first remove the second bolt, remove the stop plate 7, then flip the drive motor 5 and turn on the drive motor 5 to move it, and when the drive motor 5 operates, the rotary shaft 501 It is rotated, and the gear plate 502 is rotated by the rotation of the rotating shaft 501, and the screw 504 is rotated by the meshing action of the gears of the gear plate 502 and the gear block 503, and the elevating plate 401 is lowered.

When the elevating plate 401 is lowered to an appropriate position, the L-shaped plate 402 is pulled and the insertion rod 405 is slid into the connecting chamber by the L-shaped plate 402, the insertion rod 405 is separated from the mounting rod 6, and the insertion rod 405 is mounted. After completely separating from the rod 6, the sliding rod 403 is inserted into the sliding rod 403 through the sliding hole.
Fix the glyph plate 402, then remove the mounting rod 6 to complete the removal of the arrester 4, and replace the new arrester 4. After replacing the lightning arrester 4, rotate the drive motor 5 in the forward direction and screw 504.
Raises the elevating plate 401 under the action of. Such settings simplify the installation of the arrester 4, avoid the inconvenience of removal due to rusted bolts, save time and effort, and improve the work efficiency of removal.

The above description is merely a preferred embodiment of the present invention, but the scope of protection of the utility model is not limited thereto. To the extent of the technical scope disclosed by the Utility Model, those skilled in the art shall include the technical solution of the Utility Model and any equivalent substitutions or modifications made in accordance with the concept of the Utility Model within the scope of protection of the Utility Model. do.

Claims (6)

A new type of active lightning arrester with a base (1), a lightning arrester (4) and a mounting rod (6).
A plurality of first bolts (2) are screwed to the base (1), the base (1) is fixedly connected to the ground via the first bolt (2), and a mounting pipe is attached to the upper part of the base (1). (3) is fixedly connected, a mounting hole is installed on one side of the mounting (3), a stop plate is fixedly connected to the mounting pipe outside the mounting hole, and the lower part of the inner wall of the mounting pipe (3) is fixedly connected. A screw (504) is rotatably connected to the mounting pipe (3), and a drive motor (5) is fixedly connected to the inner side wall of the mounting pipe (3).
) Is fixedly connected to the gear plate (502), the gear block (503) is fixedly connected to the outer wall of the screw (504), and the gear plate (502) is completely meshed with the gear block (503). Installed and installed
An elevating plate (401) is screwed to the outer wall of the screw (504), and a plurality of mounting holes are installed under the lightning arrester (4) and on the elevating plate (401). A connection chamber is installed in the arrester (4) and the elevating plate (401), and a plurality of telescopic springs (404) are fixedly connected to the connection chamber, and L is on one side of the telescopic spring (404) away from the connection chamber. The character plate (402) is fixedly connected, and the L-shaped plate (402) extends to the outside of the arrester (4) and the elevating plate (401), respectively, and is located outside the lightning arrester (4) and the elevating plate (401). A sliding rod (403) is slidably connected to one end of the L-shaped plate (402), and a plurality of insertion rods (405) are connected to one side of the L-shaped plate (402) away from the telescopic spring (404).
Is characterized by being fixedly connected. The new type of active lightning protection device according to claim 1, wherein a plurality of sliding holes are installed on both sides of the mounting hole, and the insertion rod (405) extends into the mounting hole through the sliding hole, and the above-mentioned The insertion rod (405) is slidably connected to the sliding hole, and a plurality of insertion holes are provided on both sides of the mounting rod (6), and the insertion rod (405) is characterized in that it matches the size of the insertion hole. And. The new type of active lightning arrester according to claim 1, wherein a plurality of sliding holes are installed in the bottom of the arrester (4), and the sliding rod (403) is an L-shaped plate (402) via the sliding holes. ) And the arrester (4) are fixed. The new type of active lightning protection device according to claim 1, wherein a rotary groove is installed in the lower part of the inner wall of the mounting pipe (3), and the screw (504) can rotate with the mounting pipe (3) via the rotary groove. It is characterized by connecting to. The new type of active lightning protection device according to claim 1, wherein a connection groove is installed in the upper part of the mounting pipe (3), and the size of the connection groove matches the size of the elevating plate (401). (40
The feature is that 1) and the connection groove are installed so as to be slidable. The new type of active lightning protection device according to claim 1, wherein the mounting rod (6) is matched to the size of the mounting hole, and the mounting rod and the mounting hole are slidably installed.

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