CN220030087U - Lightning protection module extracting tool - Google Patents

Abstract

The utility model discloses a lightning protection module pulling-out tool which comprises a fixed support, wherein a lightning protection module and a lightning protection base which are connected are arranged below the fixed support, clamping parts are arranged on two sides of the lightning protection module, a plurality of parallel clamping grooves are arranged in the clamping parts, at least two through holes are formed in the fixed support, wing plates are movably arranged in the through holes and are respectively positioned on two sides of the lightning protection module, clamping heads are arranged at the end parts of the wing plates, and clamping teeth which are annularly arranged are arranged on the clamping heads and are matched with the clamping grooves. The fixing support is placed on the lightning protection base, the clamping teeth are meshed with the clamping grooves, and after the fin plates are rotated, the clamping heads rotate and can drive the clamping grooves to vertically move, so that the lightning protection module is separated from the lightning protection base. The lightning protection base has the beneficial effects that an operator can conveniently and quickly separate the lightning protection module from the lightning protection base.

Description

Lightning protection module extracting tool

Technical Field

The utility model belongs to the technical field of lightning protection modules, and particularly relates to a lightning protection module pulling-out tool.

Background

In order to reduce the influence of lightning stroke on power supply, a lightning protection module is usually installed in a power system at present, and a lightning protection base for fixing the lightning protection module is required to be arranged in order to prevent the lightning protection module from falling off.

Most of the prior lightning protection modules and lightning protection bases are in pluggable design, namely, the lightning protection base is provided with a mounting groove, the lightning protection modules are directly inserted into the mounting groove, and when the lightning protection modules are required to be detached, operators directly pull out the lightning protection modules from the lightning protection base.

However, in the practical use process, the connection between the lightning protection module and the lightning protection base is often too tight, so that an operator is difficult to pull out the lightning protection module by hand, and the lightning protection module is inconvenient to maintain and replace, so that a tool capable of rapidly pulling out the lightning protection module is necessary to be designed pertinently.

Disclosure of Invention

Aiming at the problem that the lightning protection module is difficult to be pulled out from the lightning protection base by bare hands, the following utility model is proposed:

the utility model provides a lightning protection module pulls out instrument which characterized in that: including the fixed bolster, the fixed bolster below is equipped with lightning protection module and the lightning protection base that is connected, lightning protection module both sides all are equipped with the block portion, movable mounting has the fin in the fixed bolster, the fin is equipped with two to be located lightning protection module both sides, be equipped with at the fin tip with block portion matched with block head.

When the lightning protection device is used, the fixing support is placed on the lightning protection base, the clamping head is matched with the clamping part, and after the fin plate is rotated, the clamping head can drive the clamping part to vertically move so as to separate the lightning protection module from the lightning protection base.

Further, a support side plate is arranged on the fixed support, through holes positioned on two sides of the lightning protection module are formed in the support side plate, a rotating shaft is movably mounted in the through holes, and the rotating shaft is connected with the fin plate fixed plate.

Further, a plurality of parallel arranged clamping grooves are formed in the clamping portion, annular arranged clamping teeth are arranged on the clamping head, and the clamping teeth are meshed with the clamping grooves, so that the resistance between the clamping head and the clamping portion is improved on the premise that rotation of the clamping head is not affected.

Further, the other end part of the fin plate is provided with a hook-shaped structure, so that an operator can conveniently rotate the fin plate.

Further, the through hole is in an oblong shape for the rotating shaft to move in, so that the clamping head and the clamping part are matched with each other.

Further, two ends of the rotating shaft are respectively provided with a limiting head, and the limiting heads are positioned on the outer side parts of the side plates of the support.

Advantageous effects

The utility model provides a lightning protection module pulling-out tool which comprises a fixed support, wherein the fixed support is arranged on a lightning protection module and a lightning protection base, a clamping part is arranged on the lightning protection module, a fin plate is arranged in the fixed support, a clamping head is arranged on the fin plate, and the lightning protection module can be pulled out of the lightning protection base by matching the clamping head with the clamping part and rotating the fin plate downwards.

Drawings

FIG. 1 is a schematic perspective view of a tool for extracting a lightning protection module according to the present utility model;

FIG. 2 is a schematic perspective view of a lightning protection module according to the present utility model;

FIG. 3 is a schematic perspective view of a lightning protection base in the present utility model;

FIG. 4 is a schematic perspective view of a fin plate according to the present utility model;

fig. 5 is a schematic perspective view of a fixing bracket according to the present utility model.

The correspondence between the reference numerals and the component names in the drawings is as follows:

1. a lightning protection module; 2. a fixed bracket; 3. a fin plate; 4. a rotating shaft; 11. a lightning protection base; 12. an engagement portion; 13. a mounting groove; 14. a clamping groove; 21. a bracket base plate; 22. a bracket side plate; 23. a through hole; 31. a clamping head; 32. a clamping tooth; 33. a hook-like structure; 41. a limiting head.

Detailed Description

The technical scheme of the present utility model will be clearly and completely described in the following examples.

It will be apparent that the described embodiments are merely some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

The terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed or inherent to such process, method, article, or apparatus.

As shown in fig. 1-5, a lightning protection module 1 and a lightning protection module extracting tool, the lightning protection module 1 is inserted into a mounting groove 13 on a lightning protection base 11, the lightning protection module 1 extracting tool comprises a fixing support 2, a rotating shaft 4 and a fin plate 3, a hole-shaped structure for the lightning protection module 1 to pass through is arranged in the fixing support 2, the lightning protection base 11 is attached to the bottom of the fixing support 2, two clamping parts 12 are respectively arranged on two sides of the lightning protection module 1, a through hole 23 is arranged on the fixing support 2, in the embodiment, the through holes 23 are obliquely arranged and respectively arranged on two sides of the lightning protection module 1, a rotating shaft 4 is arranged in the through hole 23, the rotating shaft 4 can rotate relative to the through hole 23 or move along the through hole 23, a sleeve fixedly connected with the rotating shaft 4 is arranged at the end part of the fin plate 3, and a clamping head 31 matched with the clamping parts 12 is arranged on the outer side part of the sleeve.

During the use, establish fixed bolster 2 cover on lightning protection module 1 for two block portions 12 just cooperate with block head 31 through adjustment wing plate 3's position and angle, lightning protection module 1 is inwards extruded by wing plate 3, at this moment, fixed bolster 2 supports and presses on lightning protection base 11, rotates two wing plates 3 outside simultaneously, block head 31 upwards moves, and drives block portion 12 vertical movement through frictional force, lightning protection module 1 is also upwards lifted, until with lightning protection base 11 separation.

The specific structure of the parts of the extraction tool is further described below.

In this embodiment, the fixing bracket 2 includes two bracket bottom plates 21 and two bracket side plates 22, the bracket bottom plates 21 are respectively disposed at the side of the lightning protection module 1 and are attached to the lightning protection base 11, the bracket side plates 22 are respectively disposed at the front and rear sides of the lightning protection module 1, two through holes 23 are respectively disposed on each bracket side plate 22, and the through holes 23 are paired in pairs for inserting the rotating shaft 4; the engaging portion 12 is provided with a plurality of engaging grooves 14 arranged in parallel, the engaging head 31 is provided with engaging teeth 32 arranged in an annular shape, and the engaging teeth 32 are matched with the engaging grooves 14 in shape.

By moving the rotating shaft 4 obliquely in the through hole 23 and adjusting the angle of the fin plate 3, the engagement teeth 32 and the engagement grooves 14 can be engaged with each other, and then the fin plate 3 is pressed downwards, and the engagement grooves 14 vertically move along with the rotation of the engagement teeth 32, so that the lightning protection module 1 is separated from the lightning protection base 11.

In this embodiment, the outer end of the fin 3 is provided with a hook structure 33, the hook structure 33 extends toward the inner side of the fixing bracket 2, and the hook structure 33 facilitates the operator to rotate the fin 3.

In order to prevent the rotating shaft 4 from separating from the fixed support 2, two ends of the rotating shaft 4 are respectively provided with a limiting head 41, and the limiting heads 41 are positioned on the outer side part of the support side plate 22 and have a diameter larger than the width of the through hole 23.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims (6)

1. The utility model provides a lightning protection module pulls out instrument which characterized in that: including fixed bolster (2), fixed bolster (2) below is equipped with lightning protection module (1) and lightning protection base (11) that are connected, lightning protection module (1) both sides all are equipped with joint portion (12), movable mounting has fin (3) in fixed bolster (2), fin (3) are equipped with two to be located lightning protection module (1) both sides, be equipped with at fin (3) tip with joint portion (12) matched with joint head (31), after fin (3) rotate, joint head (31) drive joint portion (12) vertical migration to separate lightning protection module (1) and lightning protection base (11).

2. The extraction tool of claim 1, wherein: the lightning protection device is characterized in that a support side plate (22) is arranged on the fixed support (2), through holes (23) are formed in the support side plate (22) and located on two sides of the lightning protection module (1), a rotating shaft (4) is movably installed in the through holes (23), and the rotating shaft (4) is fixedly connected with the fin plate (3).

3. The extraction tool of claim 1, wherein: a plurality of parallel-arranged clamping grooves (14) are formed in the clamping portion (12), annular-arranged clamping teeth (32) are arranged on the clamping head (31), and the clamping teeth (32) are meshed with the clamping grooves (14).

4. The extraction tool of claim 1, wherein: the other end of the fin plate (3) is provided with a hook-shaped structure (33).

5. The extraction tool of claim 2, wherein: the through hole (23) is in an oblong shape for the rotating shaft (4) to move therein.

6. The extraction tool of claim 2, wherein: two ends of the rotating shaft (4) are respectively provided with a limiting head (41), and the limiting heads (41) are positioned at the outer side parts of the side plates (22) of the bracket.