CN215681785U - Two-in-one lightning protection device stable in installation - Google Patents

Abstract

The utility model relates to the technical field of lightning protection devices and discloses a stably-installed two-in-one lightning protection device which comprises an installation plate, wherein slide rails are fixedly connected to the front side and the back side of the top of the installation plate, a lightning protection device body is movably installed at the top of the installation plate, slide blocks which are in sliding connection with the slide rails are fixedly connected to the front side and the back side of the bottom of the lightning protection device body, a fixing plate which is located on the left side of the lightning protection device body is fixedly connected to the top of the installation plate, and a metal rod is fixedly connected to the left side of the lightning protection device body. This install stable two unification lightning protection devices through slider and slide rail sliding connection, and then make lightning protection device body accessible slider horizontal slip on the slide rail, and then make the quick installation of lightning protection device body and dismantle, pass through the slider at the lightning protection device body and before slide rail horizontal migration, need press the lightning protection device body hard, make gyro wheel and mounting panel in close contact with, and then make the left side spring compressed, and then make the slider but the slide rail equipment accomplish.

Description

Two-in-one lightning protection device stable in installation

Technical Field

The utility model relates to the technical field of lightning protection devices, in particular to a stably-installed two-in-one lightning protection device.

Background

With the rapid development of internet technology, the internet has become an indispensable tool for people's life and work, but when lightning occurs in the nature, induced current surge can be caused in power and communication lines, and the devices can be damaged, because on one hand, the internal structure of electronic devices is highly integrated, such as an ultra-large scale integrated circuit chip, so that the voltage resistance and overcurrent resistance of the devices are reduced, the bearing capacity for lightning such as induced lightning or operation overvoltage surge is reduced, on the other hand, because the number of signal source paths is increased, the system is more susceptible to the invasion of lightning wave than before, and surge voltage can be introduced into computer equipment from power lines or signal lines.

The two unification lightning protection devices are special lightning protection devices made according to IEC lightning protection requirements and specific characteristics of the monitoring system camera, are suitable for lightning protection of power supplies and video circuits of fixed cameras, infrared all-in-one machines and the like in the monitoring system, are installed through bolt fixed mounting in the market, are very troublesome when installing and disassembling the two unification lightning protection devices, reduce the work efficiency of workers, and provide a two unification lightning protection devices with stable installation so as to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a stably-installed two-in-one lightning arrester, which has the advantages of stable installation and convenient disassembly and installation, and solves the problems that the two-in-one lightning arrester is fixedly installed through bolts in the market, the two-in-one lightning arrester is troublesome to install and disassemble, and the working efficiency of workers is reduced.

(II) technical scheme

In order to realize the purposes of stable installation and convenient disassembly and installation, the utility model provides the following technical scheme: a two-in-one lightning arrester with stable installation comprises a mounting plate, wherein slide rails are fixedly connected to the front side and the back side of the top of the mounting plate, a lightning arrester body is movably mounted at the top of the mounting plate, slide blocks which are in sliding connection with the slide rails are fixedly connected to the front side and the back side of the bottom of the lightning arrester body, a fixing plate which is positioned on the left side of the lightning arrester body is fixedly connected to the top of the mounting plate, a metal rod is fixedly connected to the left side of the lightning arrester body, a metal bin is movably mounted outside the metal rod, limiting rods with one ends penetrating through and extending to the top and the bottom of the metal bin are fixedly connected to the top and the bottom of the metal rod respectively, a limiting ring is fixedly connected to the left side of the outside of the metal bin, a buffer spring positioned between the limiting ring and the limiting rod is movably mounted outside the metal bin, a threaded rod with one end penetrating through and extending to the left side of the fixing plate is movably mounted inside the metal bin, the left side fixedly connected with turning block of threaded rod, the bottom fixedly connected with of lightning protection device body is located the extrusion storehouse between two sliders, the interior roof fixedly connected with left side spring in extrusion storehouse, the inside movable mounting in extrusion storehouse has one end to run through and extend to the spin that extrudes the storehouse bottom, the bottom fixedly connected with of lightning protection device body is located the connecting block on extrusion storehouse right side, the bottom fixedly connected with of lightning protection device body is located the fixed storehouse on connecting block right side, the interior roof fixedly connected with right side spring in fixed storehouse, the draw-in groove that is located the fixed storehouse bottom is seted up at the top of mounting panel, the bottom fixedly connected with one end of right side spring runs through and extends to the inside kelly of draw-in groove.

Preferably, the fixed plate is perpendicular with the mounting panel, the mounting panel passes through the mounting bolt fixed mounting of top left and right sides.

Preferably, the right side of the metal bin is provided with a first through hole corresponding to the metal rod, and the two limiting rods are identical and symmetrical to each other and are vertical to the metal rod.

Preferably, the top and the bottom of the metal bin are provided with first rectangular through holes, the length of each rectangular through hole is equal to the distance between the limiting ring and the limiting rod, and the width of each rectangular through hole is equal to the diameter of the limiting rod.

Preferably, the metal bin is cylindrical, a thread groove in threaded connection with the threaded rod is formed in the inner peripheral wall of the metal bin, a second rectangular through hole is formed in the right side of the fixing plate, the size of the second rectangular through hole corresponds to that of the rotating block, and the height of the second rectangular through hole is the same as the diameter of the threaded rod.

Preferably, the bottom of the extrusion bin is provided with a second through hole, and the diameter of the second through hole is smaller than that of the rolling ball.

Preferably, the bottom of the fixed bin is provided with a third through hole corresponding to the clamping rod, the clamping groove is matched with the clamping rod, and the bottom of the clamping rod is arc-shaped.

(III) advantageous effects

Compared with the prior art, the utility model provides a stably-installed two-in-one lightning protection device, which has the following beneficial effects:

the stably-installed two-in-one lightning arrester is connected with the slide rail in a sliding manner through the slide block, so that the lightning arrester body can horizontally slide on the slide rail through the slide block, the lightning arrester body can be quickly installed and disassembled, the lightning arrester body needs to be pressed forcibly before the lightning arrester body horizontally moves through the slide block and the slide rail, the roller is in close contact with the installation plate, the left spring is compressed, so that the slide block can be assembled by the slide rail, meanwhile, the clamping rod is extruded, so that the right spring is compressed, after the lightning arrester body is installed, the left spring and the right spring are under an upward force due to tension, so that the slide block is in close contact with the slide rail, the lightning arrester body is stably installed, and when the lightning arrester body horizontally moves through the slide block and the slide rail, the rotating block can pass through the second rectangular through hole, make spacing ring and fixed plate in close contact with, rotatable turning block, make the threaded rod rotate, make the threaded rod accessible and thread groove threaded connection and take place the displacement, make the turning block remove to the right side, make the turning block not correspond with second rectangle through-hole, thereby it is fixed between metal storehouse and the fixed plate, remove to the left side through promoting the lightning protection device body, make the kelly receive right side spring tension and extrude downwards until the card goes into draw-in groove department, thereby make whole device installation more stable, during the dismantlement, only need rotate the turning block to corresponding with second rectangle through-hole, take out the lightning protection device body hard can, make whole device dismantlement and installation convenience more, staff's work efficiency has been improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of A of FIG. 1;

FIG. 3 is an enlarged view of B of FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of C in FIG. 1 according to the present invention.

In the figure: the lightning protection device comprises a mounting plate 1, a sliding rail 2, a connecting block 3, a sliding block 4, a lightning protection device body 5, a rotating block 6, a fixing plate 7, a metal bin 8, a limiting ring 9, a buffer spring 10, a limiting rod 11, a metal rod 12, a threaded rod 13, a spring on the left side 14, a spring on the extrusion bin 15, a rolling ball 16, a fixing bin 17, a spring on the right side 18, a clamping rod 19 and a clamping groove 20.

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.

Referring to fig. 1-4, a stably installed two-in-one lightning protection device includes a mounting plate 1, a slide rail 2 is fixedly connected to both the front and back of the top of the mounting plate 1, a lightning protection device body 5 is movably installed on the top of the mounting plate 1, a slide block 4 slidably connected to the slide rail 2 is fixedly connected to both the front and back of the bottom of the lightning protection device body 5, a fixing plate 7 positioned on the left side of the lightning protection device body 5 is fixedly connected to the top of the mounting plate 1, the fixing plate 7 is perpendicular to the mounting plate 1, the mounting plate 1 is fixedly installed by mounting bolts on the left and right sides of the top, a metal rod 12 is fixedly connected to the left side of the lightning protection device body 5, a metal bin 8 is movably installed outside the metal rod 12, the metal bin 8 is cylindrical, a first through hole corresponding to the metal rod 12 is formed on the right side of the metal bin 8, a limiting rod 11 is fixedly connected to both the top and the bottom of the metal rod 12, one end of which penetrates and extends to the top and the bottom of the metal bin 8 respectively, the two limiting rods 11 are the same and symmetrical to each other, and are both vertical to the metal rod 12, the left side outside the metal bin 8 is fixedly connected with a limiting ring 9, the top and the bottom of the metal bin 8 are both provided with first rectangular through holes, the length of each rectangular through hole is the same as the distance between the limiting ring 9 and the limiting rod 11, the width of each rectangular through hole is the same as the diameter of the limiting rod 11, when the threaded rod 13 rotates, the threaded groove in the metal bin 8 is in threaded connection with the threaded rod 13, the metal bin 8 cannot rotate, but the metal bin 8 can move on the first rectangular through hole through the limiting rod 11 to generate displacement, the outside of the metal bin 8 is movably provided with a buffer spring 10 positioned between the limiting ring 9 and the limiting rod 11, the inside of the metal bin 8 is movably provided with a threaded rod 13, one end of the threaded rod 13 penetrates through and extends to the left side of the fixing plate 7, the inner peripheral wall of the metal bin 8 is provided with a threaded groove in threaded connection with the threaded rod 13, the left side of the threaded rod 13 is fixedly connected with a rotating block 6, the right side of the fixed plate 7 is provided with a second rectangular through hole, the size of the second rectangular through hole corresponds to that of the rotating block 6, the height of the second rectangular through hole is the same as the diameter of the threaded rod 13, the bottom of the lightning arrester body 5 is fixedly connected with an extrusion bin 15 positioned between the two sliders 4, the inner top wall of the extrusion bin 15 is fixedly connected with a left spring 14, the interior of the extrusion bin 15 is movably provided with a rolling ball 16, one end of the rolling ball 16 penetrates through and extends to the bottom of the extrusion bin 15, the bottom of the extrusion bin 15 is provided with a second through hole, the diameter of the second through hole is smaller than that of the rolling ball 16, when the rolling ball 16 is stressed due to the tension of the left spring 14 to extrude the mounting plate 1, the lightning arrester body 5 does not feel too hard due to the roller 16 when moving, the bottom of the lightning arrester body 5 is fixedly connected with a connecting block 3 positioned on the right side of the extrusion bin 15, the bottom of the connecting block 3 is fixedly connected with an antiskid rubber pad which is in close contact with the mounting plate 1, so that the friction force between the antiskid rubber pad and the mounting plate 1 is increased, the whole device is more stably mounted, the bottom of the lightning protector body 5 is fixedly connected with a fixed bin 17 which is positioned at the right side of the connecting block 3, the inner top wall of the fixed bin 17 is fixedly connected with a right side spring 18, the top of the mounting plate 1 is provided with a clamping groove 20 which is positioned at the bottom of the fixed bin 17, the bottom of the right side spring 18 is fixedly connected with a clamping rod 19, one end of the clamping rod 19 penetrates through and extends into the clamping groove 20, the bottom of the fixed bin 17 is provided with a third through hole corresponding to the clamping rod 19, the clamping groove 20 is matched with the clamping rod 19, the bottom of the clamping rod 19 is arc-shaped, so that the clamping rod 19 is subjected to a horizontal force, when the force is large, the clamping rod 19 can move upwards and is in sliding connection with the sliding rail 2 through the sliding block 4, so that the lightning protector body 5 can horizontally slide on the sliding rail 2 through the block 4, further, the lightning protection device body 5 can be rapidly installed and disassembled, before the lightning protection device body 5 horizontally moves through the sliding block 4 and the sliding rail 2, the lightning protection device body 5 needs to be pressed forcefully, the roller 16 is in tight contact with the installation plate 1, the left side spring 14 is compressed, the sliding block 4 can be assembled on the sliding rail 2, the clamping rod 19 is also extruded, the right side spring 18 is compressed, after the lightning protection device body 5 is installed, the left side spring 14 and the right side spring 18 are under tension, the lightning protection device body 5 is further stressed by an upward force, the sliding block 4 is further in tight contact with the sliding rail 2, the lightning protection device body 5 is stably installed, when the lightning protection device body 5 horizontally moves through the sliding block 4 and the sliding rail 2, the rotating block 6 can penetrate through the second rectangular through hole, the limiting ring 9 is in tight contact with the fixed plate 7, the rotating block 6 can be rotated, make threaded rod 13 rotate, make threaded rod 13 accessible and thread groove threaded connection and take place the displacement, make turning block 6 remove to the right side, make turning block 6 not correspond with second rectangle through-hole, thereby it is fixed between metal bin 8 and fixed plate 7, remove to the left side through promoting lightning protection device body 5, make kelly 19 receive right side spring 18 tension and extrude downwards until card income draw-in groove 20 department, thereby make whole device installation more stable, during the dismantlement, only need to rotate turning block 6 to corresponding with second rectangle through-hole, take lightning protection device body 5 hard out can, make whole device dismantle with install convenience more, staff's work efficiency has been improved.

In conclusion, the stably installed two-in-one lightning protection device is slidably connected with the slide rail 2 through the slider 4, so that the lightning protection device body 5 can horizontally slide on the slide rail 2 through the slider 4, and the lightning protection device body 5 can be rapidly installed and disassembled, before the lightning protection device body 5 horizontally moves through the slider 4 and the slide rail 2, the lightning protection device body 5 needs to be pressed with force, so that the roller 16 is in close contact with the installation plate 1, and the left side spring 14 is compressed, so that the slider 4 can be assembled on the slide rail 2, and the clamping rod 19 is also pressed, so that the right side spring 18 is compressed, after the lightning protection device body 5 is installed, the left side spring 14 and the right side spring 18 are under an upward force due to tension, so that the slider 4 is in close contact with the slide rail 2, and the lightning protection device body 5 is stably installed, when the lightning protection device body 5 horizontally moves with the slide rail 2 through the slide block 4, the rotating block 6 can pass through the second rectangular through hole, the limit ring 9 is in close contact with the fixed plate 7, the rotating block 6 can be rotated, the threaded rod 13 can rotate, the threaded rod 13 can be in threaded connection with the threaded groove to displace, the rotating block 6 can move towards the right side, the rotating block 6 is not corresponding to the second rectangular through hole, the metal bin 8 and the fixed plate 7 are fixed, the clamping rod 19 is downwards extruded until being clamped into the clamping groove 20 under the tension of the right spring 18 by pushing the lightning protection device body 5 to move towards the left side, so that the whole device is more stably installed, when the lightning protection device is disassembled, the rotating block 6 only needs to be rotated to be corresponding to the second rectangular through hole, the lightning protection device body 5 is forcibly drawn out, the whole device is more convenient to disassemble and install, and the working efficiency of workers is improved, the problem of two unification lightning protection devices in the market all be through bolt fixed mounting, troublesome when installing and dismantling two unification lightning protection devices, reduced staff's work efficiency is solved.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a stable two unification lightning protection devices of installation, includes mounting panel (1), its characterized in that: the front and the equal fixedly connected with slide rail in the back (2) at mounting panel (1) top, the top movable mounting of mounting panel (1) has lightning protection device body (5), the front and the equal fixedly connected with in the back and slide rail (2) sliding connection's slider (4) of lightning protection device body (5) bottom, the top fixedly connected with of mounting panel (1) is located lightning protection device body (5) left fixed plate (7), the left side fixedly connected with metal pole (12) of lightning protection device body (5), the outside movable mounting of metal pole (12) has metal storehouse (8), the equal fixedly connected with one end in top and bottom of metal pole (12) runs through respectively and extends to gag lever post (11) at metal storehouse (8) top and bottom, the outside left side fixedly connected with spacing ring (9) in metal storehouse (8), the outside movable mounting of metal storehouse (8) has the buffering bullet that is located between spacing ring (9) and gag lever post (11) A spring (10), the inside movable mounting of metal storehouse (8) has one end to run through and extend to the left threaded rod (13) of fixed plate (7), the left side fixedly connected with turning block (6) of threaded rod (13), the bottom fixedly connected with of lightning protection device body (5) is located extrusion storehouse (15) between two sliders (4), the interior roof fixedly connected with left side spring (14) of extrusion storehouse (15), the inside movable mounting of extrusion storehouse (15) has one end to run through and extend to spin (16) of extrusion storehouse (15) bottom, the bottom fixedly connected with of lightning protection device body (5) is located connecting block (3) on extrusion storehouse (15) right side, the bottom fixedly connected with of lightning protection device body (5) is located fixed storehouse (17) on connecting block (3) right side, the interior roof fixedly connected with right side spring (18) of fixed storehouse (17), draw-in groove (20) that are located fixed storehouse (17) bottom are seted up at the top of mounting panel (1), the inside kelly (19) of draw-in groove (20) are run through and extend to the bottom fixedly connected with one end of right side spring (18).

2. The stably installed two-in-one lightning protection device according to claim 1, wherein: the fixing plate (7) is vertical to the mounting plate (1), and the mounting plate (1) is fixedly mounted through mounting bolts on the left side and the right side of the top.

3. The stably installed two-in-one lightning protection device according to claim 1, wherein: the right side of the metal bin (8) is provided with a first through hole corresponding to the metal rod (12), and the two limiting rods (11) are identical and symmetrical to each other and are vertical to the metal rod (12).

4. The stably installed two-in-one lightning protection device according to claim 1, wherein: the metal bin is characterized in that first rectangular through holes are formed in the top and the bottom of the metal bin (8), the length of each rectangular through hole is equal to the distance between the limiting ring (9) and the limiting rod (11), and the width of each rectangular through hole is equal to the diameter of the limiting rod (11).

5. The stably installed two-in-one lightning protection device according to claim 1, wherein: the shape of metal storehouse (8) is a cylinder, the internal perisporium in metal storehouse (8) is seted up the thread groove with threaded rod (13) threaded connection, the second rectangle through-hole has been seted up on the right side of fixed plate (7), the size of second rectangle through-hole corresponds with turning block (6), the height of second rectangle through-hole is the same with the diameter of threaded rod (13).

6. The stably installed two-in-one lightning protection device according to claim 1, wherein: and a second through hole is formed in the bottom of the extrusion bin (15), and the diameter of the second through hole is smaller than that of the rolling ball (16).

7. The stably installed two-in-one lightning protection device according to claim 1, wherein: the bottom of the fixed bin (17) is provided with a third through hole corresponding to the clamping rod (19), the clamping groove (20) is matched with the clamping rod (19), and the bottom of the clamping rod (19) is arc-shaped.

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