CN216355918U

CN216355918U - Protection device of position level lightning protection equipment

Info

Publication number: CN216355918U
Application number: CN202122993157.7U
Authority: CN
Inventors: 高攀亮; 董娜; 霍小梅; 孟博; 任利斌
Original assignee: Zhongke Tianji Technology Co ltd
Current assignee: Zhongke Tianji Technology Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-04-19
Anticipated expiration: 2031-12-01

Abstract

The utility model relates to the technical field of lightning protection equipment, and discloses a protection device of a location-level lightning protection equipment, which comprises a base, wherein the top of the base is fixedly connected with a shell, the interior of the shell is of a hollow structure, the left surface and the right surface of the shell are both rotatably connected with a first baffle, the right side of the first baffle is provided with a movable groove, the top of the base is rotatably connected with a threaded rod, and the lower side of the surface of the threaded rod is fixedly connected with a worm wheel. This protection device of position level lightning protection equipment makes the structure of device inside obtain certain protection through the casing, prevents the inside of a large amount of access devices of pollutants such as sleet dust to a certain extent, and pile up structurally in device inside, the condition that the card is dead and damage appears in the operation that makes the device, prevent simultaneously that birds from appearing the condition of the destruction of device inside, and make bad weather obtain reducing the damage of device inner structure, make the life of device inner structure obtain certain extension.

Description

Protection device of position level lightning protection equipment

Technical Field

The utility model relates to the technical field of lightning protection equipment, in particular to a protection device of position-level lightning protection equipment.

Background

However, people often neglect to protect the lightning protection mechanism, electrical equipment on the top of a building is easily corroded by rainwater and exposed to the sun, and is easily damaged, and the service life of the electrical equipment is influenced.

According to the above problems, the patent publication: CN212935496U discloses a protection device of electrical equipment lightning protection mechanism, sets up the bottom plate, the top of bottom plate is fixed with the bracing piece, the top of bracing piece is fixed with the second axle sleeve, the second pivot has been cup jointed in the second axle sleeve rotation, has solved lightning protection mechanism and has very easily caused the damage to it, influences its life's problem, but following problem still can appear at the in-process that uses of this scheme: the device in the scheme is in the protection process to lightning protection mechanism, the inside mechanism of device directly exposes externally, make pollutants such as dust easily pile up on the inside mechanism of device to make the device in the in-process of operation, the pollutant easily wears and teares to the mechanism of device, the condition of damage appears in messenger's device, some birds are easily to exposing device operating device outside simultaneously, destroy, make the life of device obtain reducing, and the condition of damage appears in messenger's device, make the device reduce lightning protection equipment's protecting effect.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a protection device of a position-level lightning protection device, which has the advantages of protecting the internal structure of the device to a certain extent and the like, and solves the problem that the device is easy to damage.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a protection device of position level lightning protection equipment, the on-line screen storage device comprises a base, the top fixedly connected with casing of base, the inside of casing is hollow structure, the surface all rotates and is connected with first baffle about the casing, the movable groove has been seted up on the right side of first baffle, the top of base is rotated and is connected with the threaded rod, the downside fixedly connected with worm wheel on threaded rod surface, the surperficial threaded connection of threaded rod have with movable inslot sliding connection's support frame, the top fixedly connected with and the inside sliding connection's of support frame spacing axle of base, the top fixedly connected with supporting shoe of base, the inside of supporting shoe is rotated and is connected with the worm with worm wheel surface intermeshing, the front end of worm rotates the inside of running through the casing and extends to the outside of casing, the spout has been seted up at the top of base, the inside of spout is provided with installation disassembly body and constructs.

Preferably, the left side of the cross section of the first baffle is arc-shaped, the movable groove is T-shaped, and the front side and the rear side of the support frame are provided with lugs which are slidably connected with the inner part of the movable groove.

Preferably, the rear side in the shell is connected with a second baffle in a sliding mode, and a positioning groove in a transverse T shape is formed in the bottom of the second baffle.

Preferably, the installation disassembly body includes the axis of rotation, and the front end of axis of rotation is connected with the inside rotation of spout, and the rear end of axis of rotation rotates the inside of running through the base and extends to the outside of base, and the fixed surface of axis of rotation is connected with wire rope.

Preferably, the steel wire rope is fixedly connected with the surface of the rotating shaft at the midpoint, the left end and the right end of the steel wire rope are fixedly connected with fixing frames in sliding connection with the inside of the sliding groove, and the surface of each fixing frame is in sliding connection with the inside of the positioning groove.

Preferably, the right side fixedly connected with extension spring of mount, the right-hand member of extension spring and the inner wall fixed connection of spout.

(III) advantageous effects

Compared with the prior art, the utility model provides a protection device of a position-level lightning protection device, which has the following beneficial effects:

1. this protection device of position level lightning protection equipment makes the structure of device inside obtain certain protection through the casing, prevents the inside of a large amount of access devices of pollutants such as sleet dust to a certain extent, and pile up structurally in device inside, the condition that the card is dead and damage appears in the operation that makes the device, prevent simultaneously that birds from appearing the condition of the destruction of device inside, and make bad weather obtain reducing the damage of device inner structure, make the life of device inner structure obtain certain extension.

2. This protection device of position level lightning protection equipment, the left side through first baffle cross-section is the arc, when making first baffle protect equipment in sleet weather, sleet can be more smooth from the surface landing of first baffle, thereby prevent to a certain extent that sleet from piling up on the surface of first baffle, make the weight of first baffle increase, and make first baffle under sleet gravity, the dead circumstances of damage card appear, thereby make that first baffle can be more smooth protect equipment.

3. This protection device of position level lightning protection equipment, the fixed removal through the second baffle, make the dismantlement of second baffle more convenient, thereby make the staff when the device is inside to break down, the staff can be more smooth maintains the structure to the device inside, make the staff when the device breaks down to a certain extent, can be timely maintain the device internal mechanism, and make maintenance speed obtain certain promotion, simultaneously through the fixing of second baffle, make the second baffle protect with the device internal mechanism that the casing can be more comprehensive, make the operation that the device can be more smooth.

Drawings

FIG. 1 is a schematic structural diagram of a protection device of the lightning protection apparatus of the present invention;

FIG. 2 is a schematic view of the top structure of the base of the present invention;

FIG. 3 is a schematic front plan view of the stand of the present invention;

FIG. 4 is a rear sectional view of the housing of the present invention;

FIG. 5 is an enlarged view of A in FIG. 4 according to the present invention.

In the figure: the device comprises a base 1, a shell 2, a worm 3, a first baffle 4, a supporting block 5, a threaded rod 6, a worm wheel 7, a supporting frame 8, a limiting shaft 9, a moving groove 10, a positioning groove 11, a moving groove 12, a second baffle 13, a rotating shaft 14, a steel wire rope 15, a fixed frame 16, a tension spring 17 and a sliding groove 18.

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. 1-5, the present invention provides a technical solution: a protection device of a location-level lightning protection device comprises a base 1, wherein the base 1 is fixed on the device through bolts, the top of the base 1 is fixedly connected with a shell 2, the inside of the shell 2 is of a hollow structure, the shell 2 is not provided with a rear side plate, the cross section of the shell 2 is of an isosceles trapezoid shape, the left surface and the right surface of the shell 2 are both rotatably connected with a first baffle 4, the left side of the cross section of the first baffle 4 is of an arc shape, the right side of the first baffle 4 is provided with a movable groove 12, the movable groove 12 is of a T shape, the top of the base 1 is rotatably connected with a threaded rod 6, the lower side of the surface of the threaded rod 6 is fixedly connected with a worm wheel 7, the surface of the threaded rod 6 is in threaded connection with a support frame 8 which is slidably connected with the inside of the movable groove 12, the cross section of the support frame 8 is of an inverted isosceles trapezoid shape, the inverted isosceles trapezoid shape of the support frame 8 is not provided with a top, the front side and the back side of the support frame 8 are both provided with convex blocks which are slidably connected with the inside of the movable groove 12, the supporting frame 8 can more smoothly push the first baffle 4 to rotate by mutually matching the convex blocks arranged at the front side and the rear side of the supporting frame 8 with the movable groove 12 in a T shape, meanwhile, the first baffle 4 can be driven to rotate up and down by the up-and-down movement of the supporting frame 8, the device is prevented from being blocked to a certain extent, the top of the base 1 is fixedly connected with a limiting shaft 9 which is in sliding connection with the inside of the supporting frame 8, the limiting shaft 9 is positioned right behind the threaded rod 6, the moving direction of the supporting frame 8 can be limited by the limiting shaft 9, the supporting frame 8 can only move up and down by the rotation of the threaded rod 6, the top of the base 1 is fixedly connected with a supporting block 5, the inside of the supporting block 5 is rotatably connected with a worm 3 which is meshed with the surface of the worm wheel 7, and the front end of the worm 3 rotatably penetrates through the inside of the shell 2 and extends to the outside of the shell 2, a second baffle 13 is connected to the rear side inside the shell 2 in a sliding manner, a transverse T-shaped positioning groove 11 is formed in the bottom of the second baffle 13, a sliding groove 18 opposite to the positioning groove 11 is formed in the top of the base 1, and an installation and disassembly mechanism is arranged inside the sliding groove 18;

in the weather of wind, sand and rain, snow and weather, the worm 3 is rotated, so that the worm 3 drives the worm wheel 7 and the threaded rod 6 to rotate through meshing, the threaded rod 6 rotates to enable the support frame 8 to move upwards, the support frame 8 further pushes the two first baffle plates 4 to rotate upwards through the movable groove 12, the bottoms of the two first baffle plates 4 are parallel to the top of the base 1, the first baffle plates 4 can protect equipment, meanwhile, the structure in the device is protected to a certain extent through the shell 2, pollutants such as rain, snow, dust and the like are prevented from entering the device to a certain extent and being accumulated on the structure in the device, the device is prevented from being stuck and damaged during operation, meanwhile, the birds are prevented from damaging the inside of the device, the damage to the structure in the device in severe weather is reduced, and the service life of the structure in the device is prolonged to a certain extent, meanwhile, the left side of the cross section of the first baffle plate 4 is arc-shaped, so that when the first baffle plate 4 protects equipment in rainy and snowy weather, rain and snow can smoothly slide off the surface of the first baffle plate 4, the rain and snow can be prevented from being accumulated on the surface of the first baffle plate 4 to a certain extent, the weight of the first baffle plate 4 is increased, and the first baffle plate 4 is damaged and stuck under the action of the gravity of the rain and snow, so that the equipment can be protected by the first baffle plate 4 more smoothly;

the mounting and dismounting mechanism comprises a rotating shaft 14, the front end of the rotating shaft 14 is rotatably connected with the inside of a sliding groove 18, the rear end of the rotating shaft 14 rotatably penetrates through the inside of the base 1 and extends to the outside of the base 1, a steel wire rope 15 is fixedly connected to the surface of the rotating shaft 14 at the midpoint of the rotating shaft 14, fixing frames 16 which are slidably connected with the inside of the sliding groove 18 are fixedly connected to the left end and the right end of the steel wire rope 15, the surface of the fixing frame 16 is slidably connected with the inside of the positioning groove 11, a tension spring 17 is fixedly connected to the right side of the fixing frame 16, the right end of the tension spring 17 is fixedly connected with the inner wall of the sliding groove 18, and the tension spring 17 can be stretched and reset by the left-right movement of the fixing frame 16;

rotating shaft 14 makes two mount 16 of wire rope 15 pulling carry out the relative approach and remove, extension spring 17 stretches, and make two mount 16 remove to the inside of the vertical groove of constant head tank 11, make the inside of second baffle 13 roll-off casing 2, realize the fixed release of second baffle 13, make the dismantlement of second baffle 13 more convenient, thereby make the staff when the device is inside to break down, the staff can be more smooth maintain the structure of device inside, make the staff when the device breaks down to a certain extent, can be timely maintain the device internal mechanism, and make maintenance speed obtain certain promotion, pass through the fixing of second baffle 13 simultaneously, make second baffle 13 and casing 2 can more comprehensive device internal mechanism protect, make the device can more smooth move.

The working principle is as follows:

when the protection device of the array ground level lightning protection equipment is used, the worm 3 rotates, so that the worm 3 drives the worm wheel 7 and the threaded rod 6 to rotate through meshing, the threaded rod 6 rotates to enable the support frame 8 to move upwards, so that the support frame 8 pushes the two first baffle plates 4 to rotate upwards through the movable groove 12, the bottoms of the two first baffle plates 4 are parallel to the top of the base 1, the first baffle plates 4 can protect the equipment, meanwhile, the structure in the device is protected to a certain extent through the shell 2, the rotating shaft 14 is rotated to enable the steel wire rope 15 to pull the two fixing frames 16 to move relatively close to each other, the tension spring 17 stretches, and the two fixing frames 16 are moved to the inside of the longitudinal groove of the positioning groove 11, so that the second baffle 13 slides out of the inside of the shell 2, the fixation of the second baffle 13 is released, and the second baffle 13 is more convenient to disassemble.

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

1. The utility model provides a protection device of position level lightning protection equipment, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a shell (2), the inside of the shell (2) is of a hollow structure, the left surface and the right surface of the shell (2) are rotatably connected with a first baffle (4), the right side of the first baffle (4) is provided with a movable groove (12), the top of the base (1) is rotatably connected with a threaded rod (6), the lower side of the surface of the threaded rod (6) is fixedly connected with a worm wheel (7), the surface of the threaded rod (6) is in threaded connection with a supporting frame (8) which is in sliding connection with the inner part of the movable groove (12), the top of the base (1) is fixedly connected with a limiting shaft (9) which is in sliding connection with the inner part of the supporting frame (8), the top of the base (1) is fixedly connected with a supporting block (5), the inner part of the supporting block (5) is rotatably connected with a worm (3) which is mutually meshed with the surface of the worm wheel (7), the front end of the worm (3) rotates to penetrate through the inner part of the shell (2) and extend to the outer part of the shell (2), the top of the base (1) is provided with a sliding chute (18), and an installation and disassembly mechanism is arranged inside the sliding chute (18).

2. The protection device of the position-level lightning protection equipment according to claim 1, characterized in that: the left side of the section of the first baffle (4) is arc-shaped, the movable groove (12) is T-shaped, and the front side and the rear side of the support frame (8) are provided with convex blocks which are connected with the movable groove (12) in a sliding mode.

3. The protection device of the position-level lightning protection equipment according to claim 1, characterized in that: the rear side of the interior of the shell (2) is connected with a second baffle (13) in a sliding mode, and a positioning groove (11) in a transverse T shape is formed in the bottom of the second baffle (13).

4. The protection device of the position-level lightning protection equipment according to claim 1, characterized in that: the installation disassembly body includes axis of rotation (14), and the front end of axis of rotation (14) is connected with the inside rotation of spout (18), and the rear end of axis of rotation (14) is rotated and is run through the inside of base (1) and extend to the outside of base (1), and the fixed surface of axis of rotation (14) is connected with wire rope (15).

5. The protection device of the position-level lightning protection equipment according to claim 4, characterized in that: the steel wire rope (15) is fixedly connected with the surface of the rotating shaft (14) at the midpoint, the left end and the right end of the steel wire rope (15) are fixedly connected with fixing frames (16) which are in sliding connection with the inner portion of the sliding groove (18), and the surface of each fixing frame (16) is in sliding connection with the inner portion of the positioning groove (11).

6. The protection device of the position-level lightning protection equipment according to claim 5, characterized in that: the right side fixedly connected with extension spring (17) of mount (16), the right-hand member and the inner wall fixed connection of spout (18) of extension spring (17).