CN215070869U - Lightning protection device of guarding against - Google Patents

Abstract

The utility model discloses a lightning protection electricity guard device, including the lightning rod, fixed the cup jointing has the installation component on the lower extreme outer wall of lightning rod, sliding mounting has clamping component respectively on the both ends bottom surface of installation component, fixed mounting has the rubber pad on semi-circular splint's the inner wall, when the operator needs cup joint the lightning rod is fixed on the earthing post, then the accessible is twisted soon and is twisted the post soon, screw thread on first screw thread post and second screw thread post is under the opposite effect that sets up of equidistance, make the spliced pole drive semi-circular splint carry out relative motion, setting through the rubber pad, thereby realize fastening the lightning rod on the earthing post, this kind of setting not only makes the installation that the lightning rod can be used for different diameter earthing posts, the simultaneous operation is got up convenient and fast, and convenient to use.

Description

Lightning protection device of guarding against

Technical Field

The utility model relates to a lightning protection equipment technical field specifically is a lightning protection electricity is guarded against device.

Background

Lightning protection devices are devices that are protected from lightning strikes by modern electrical and other techniques. Lightning protection devices can be broadly classified into the following types: the lightning protection device comprises a power supply lightning protection device, a power supply protection socket, an antenna feeder protector, a signal lightning protection device, a lightning protection test tool, a measurement and control system lightning protection device, a ground pole protector and a lightning rod, wherein the lightning rod is a common building lightning protection electric guard device.

The current lightning rod is generally fixed on the ground post of corresponding diameter size when using through the screw when the lightning rod, and this kind of mode makes the installation adaptability of lightning rod limited, can't install on the ground post of diameter size difference, and the lightning rod also can't place the ground connection alone, and it is inconvenient to use.

Aiming at the problems, the lightning protection guard device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lightning protection electricity is spared device adopts this device to work to solved among the above-mentioned background lightning rod and generally all when the lightning rod passes through the fix with screw on the ground post of corresponding diameter size when using, this kind of mode makes the installation adaptability of lightning rod limited, can't install on the ground post of diameter variation in size, and the lightning rod also can't place ground connection alone, awkward problem.

In order to achieve the above object, the utility model provides a following technical scheme: a lightning protection electric guard device comprises a lightning rod, wherein a mounting component is fixedly sleeved on the outer wall of the lower end of the lightning rod, clamping components are respectively installed on the bottom surfaces of two ends of the mounting component in a sliding mode, and the mounting component comprises a mounting shell and a bidirectional screwed threaded column of which the output end is movably installed in the inner cavity of the mounting shell;

the clamping assembly comprises a semicircular clamping plate and a connecting column, the lower end of the connecting column is installed on the outer wall of the upper end of the back face of the semicircular clamping plate, and the upper end of the connecting column penetrates through the installation shell and is movably sleeved on the bidirectional screwing threaded column through threads.

Further, the bottom surface middle part of installation shell is provided with and runs through the slip, and circular through-hole sets up respectively in the top surface middle part of installation shell and runs through the gliding middle part, and the both ends both sides punishment of installation shell bottom surface is provided with the arc slide respectively, and the embedding is installed the bearing on the one end outer wall of installation shell.

Further, two-way wrong screw thread post is including revolving wrong post and one end fixed mounting revolve the first screw thread post of twisting the post output end, the other end fixed mounting of first screw thread post has the second screw thread post, revolves the output movable mounting who revolves the post on the bearing.

Further, the threads on the first threaded column and the second threaded column are arranged in an equidistant and opposite mode.

Furthermore, a rubber pad is fixedly arranged on the inner wall of the semicircular clamping plate.

Further, the spliced pole includes center pillar and the T type thread piece of fixed mounting on the center pillar top surface, and the lower extreme of center pillar is through connecting pivot movable mounting on the outer wall of semicircle splint.

Furthermore, the top surfaces of the two ends of the middle column are respectively provided with a small ball, and the small balls are arranged on the through sliding.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a pair of lightning protection electricity guard device, fixed mounting has the rubber pad on semicircular clamping plate's the inner wall, when the operator need with the lightning rod fixed cup joint on the earthing post, then the accessible is twisted soon and is twisted the post soon, the screw thread on first screw thread post and second screw thread post is under the effect that the equidistance set up in the opposite direction, make the spliced pole drive semicircular clamping plate carry out relative motion, setting through the rubber pad, thereby realize fastening the lightning rod on the earthing post, this kind of setting not only makes the lightning rod can be used for the installation of different diameter earthing posts, the simultaneous operation convenient and fast that gets up, and convenient to use.

2. The utility model provides a pair of lightning protection electricity guard device, the lower extreme of center pillar is through connecting pivot movable mounting on the outer wall of semicircle splint, and this kind of setting makes the operator can directly be ninety degrees with semicircle splint and buckle around connecting the pivot, under semicircle splint structure effect to can make the lightning rod carry out standing vertically that stabilizes, convenient direct use.

3. The utility model provides a pair of lightning protection electricity is spared device is provided with little ball on the both ends top surface of center pillar respectively, and little ball sets up on running through the slip, and the setting of little ball has not only reduced the wearing and tearing of center pillar when the installation shell bottom surface slides, has also played the effect that reduces frictional force between center pillar and the installation shell simultaneously, and the operator of being convenient for rotates two-way screw thread post of twisting soon.

Drawings

Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the mounting housing of the present invention;

fig. 3 is a schematic perspective view of the bidirectional screwing threaded column of the present invention;

fig. 4 is a schematic perspective view of the clamping assembly of the present invention;

fig. 5 is an enlarged view of a portion a of fig. 4 according to the present invention.

In the figure: 1. a lightning rod; 2. mounting the component; 21. installing a shell; 211. sliding in a penetrating way; 212. a circular through hole; 213. an arc-shaped slideway; 214. a bearing; 22. bidirectionally screwing the threaded column; 221. screwing the post; 222. a first threaded post; 223. a second threaded post; 3. a clamping assembly; 31. a semicircular clamping plate; 311. a rubber pad; 32. connecting columns; 321. a center pillar; 3211. a small ball; 322. a T-shaped thread block; 323. is connected with the rotating shaft.

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.

Please refer to fig. 1, a lightning protection device, including lightning rod 1, the fixed cover of the lower extreme outer wall of lightning rod 1 has been connected with installation component 2, sliding mounting has clamping component 3 on the both ends bottom surface of installation component 2 respectively, installation component 2 includes that installation shell 21 and output movable mounting revolve the screw thread post 22 in the two-way of installing in the inner chamber of installation shell 21, clamping component 3 includes that semicircle splint 31 and lower extreme install the spliced pole 32 on the outer wall of semicircle splint 31 back upper end, the upper end of spliced pole 32 runs through installation shell 21 and cup joints on revolving the screw thread post 22 in two-way through the screw thread activity.

Referring to fig. 1-3, a lightning protection device includes a through slide 211 disposed in the middle of the bottom surface of a mounting housing 21, circular through holes 212 respectively disposed in the middle of the top surface of the mounting housing 21 and the middle of the through slide 211, arc slides 213 disposed on two sides of the bottom surface of the mounting housing 21, a bearing 214 embedded in the outer wall of one end of the mounting housing 21, a bi-directional screwing threaded column 22 including a screwing column 221 and a first threaded column 222 having one end fixedly mounted on the output end of the screwing column 221, a second threaded column 223 fixedly mounted on the other end of the first threaded column 222, an output end of the screwing column 221 movably mounted on the bearing 214, and threads on the first threaded column 222 and the second threaded column 223 are disposed in opposite and equidistant arrangement.

Referring to fig. 1, 4 and 5, a rubber pad 311 is fixedly installed on an inner wall of a semicircular clamping plate 31, when an operator needs to fixedly sleeve a lightning rod 1 on a grounding post, a screw column 221 can be screwed by screwing, under the action that threads on a first threaded column 222 and a second threaded column 223 are arranged in opposite equal intervals, a connecting column 32 drives the semicircular clamping plate 31 to move relatively, the lightning rod 1 is fastened on the grounding post through the arrangement of the rubber pad 311, the arrangement not only enables the lightning rod 1 to be used for installing grounding posts with different diameters, but also is convenient and fast to operate and use, the connecting column 32 comprises a central column 321 and a T-shaped threaded block 322 fixedly installed on the top surface of the central column 321, the lower end of the central column 321 is movably installed on the outer wall of the semicircular clamping plate 31 through a connecting rotating shaft 323, the arrangement enables the operator to directly bend the clamping plate 31 in ninety degrees around the connecting rotating shaft 323, under semicircle splint 31 structural action to can make lightning rod 1 carry out the upright that stabilizes, convenient direct use is provided with little ball 3211 on the both ends top surface of center pillar 321 respectively, and little ball 3211 sets up on running through slip 211, and little ball 3211's setting has not only reduced the wearing and tearing of center pillar 321 when installation shell 21 bottom surface slides, has also played the effect that reduces frictional force between center pillar 321 and the installation shell 21 simultaneously, the operator of being convenient for rotates two-way screw thread post 22 of twisting.

The working principle is as follows: when the operator need cup joint the lightning rod 1 fixedly on the ground post, then the accessible is twisted soon and is twisted post 221, the screw thread on first screw thread post 222 and second screw thread post 223 is under the effect of equidistance opposite setting, make spliced pole 32 drive semicircle splint 31 carry out relative motion, setting through rubber pad 311, thereby the realization fastens lightning rod 1 on the ground post, this kind of setting makes the operator can directly be ninety degrees bending around connecting pivot 323 with semicircle splint 31, under semicircle splint 31 structure effect, thereby can make lightning rod 1 carry out firm upright.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a lightning protection electric guard device, includes lightning rod (1), its characterized in that: the lightning rod is characterized in that a mounting component (2) is fixedly sleeved on the outer wall of the lower end of the lightning rod (1), clamping components (3) are respectively installed on the bottom surfaces of two ends of the mounting component (2) in a sliding mode, and the mounting component (2) comprises a mounting shell (21) and a bidirectional screwing threaded column (22) of which the output end is movably installed in the inner cavity of the mounting shell (21);

clamping component (3) include that semicircle splint (31) and lower extreme install spliced pole (32) on semicircle splint (31) back upper end outer wall, the upper end of spliced pole (32) runs through installation shell (21) and cup joints on two-way screw post (22) soon through the screw thread activity.

2. The lightning protection device of claim 1, wherein: the bottom surface middle part of installation shell (21) is provided with runs through slip (211), and circular through-hole (212) set up respectively in the top surface middle part of installation shell (21) and the middle part that runs through slip (211), and the both ends both sides department of installation shell (21) bottom surface is provided with arc slide (213) respectively, and embedding is installed bearing (214) on the one end outer wall of installation shell (21).

3. The lightning protection device of claim 1, wherein: the bidirectional screwing threaded column (22) comprises a screwing column (221) and a first threaded column (222) with one end fixedly mounted at the output end of the screwing column (221), a second threaded column (223) is fixedly mounted at the other end of the first threaded column (222), and the output end of the screwing column (221) is movably mounted on a bearing (214).

4. The lightning protection device of claim 3, wherein: the threads on the first threaded column (222) and the second threaded column (223) are arranged in an equidistant and opposite manner.

5. The lightning protection device of claim 1, wherein: and a rubber pad (311) is fixedly arranged on the inner wall of the semicircular clamping plate (31).

6. The lightning protection device of claim 1, wherein: the connecting column (32) comprises a middle column (321) and a T-shaped thread block (322) fixedly mounted on the top surface of the middle column (321), and the lower end of the middle column (321) is movably mounted on the outer wall of the semicircular clamping plate (31) through a connecting rotating shaft (323).

7. The lightning protection device of claim 6, wherein: the top surfaces of two ends of the middle column (321) are respectively provided with a small ball (3211), and the small balls (3211) are arranged on the through sliding (211).

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