CN214478434U

CN214478434U - Lightning rod device for broadcast television transmitting tower

Info

Publication number: CN214478434U
Application number: CN202120859587.7U
Authority: CN
Inventors: 高洁
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2021-10-22
Anticipated expiration: 2031-04-25

Abstract

The utility model discloses a lightning rod device for a broadcast and television transmitting tower, which comprises an installation part, wherein a nesting part is nested at the upper end of the installation part, and the upper end of the nesting part is provided with a lightning rod body, the lower end of the lightning rod body is fixedly connected with a butt joint threaded block and is mutually butted with the upper end of the nesting part; the accommodating groove is formed in the inner side of the mounting piece, the supporting piece is nested and butted on the inner side of the accommodating groove, the magnet piece is fixedly connected to the outer sides of the supporting piece and the nesting piece, and the first air bag is connected to the outer side of the supporting piece in an adhesive mode. This lightning rod device for broadcast and television transmitting tower, when meetting adverse weather and influencing, the lightning rod body of atress will carry out the angle activity according to the stress orientation cooperation spherical structure's nested piece, self-adaptation according to the stress state to the external force to the contact carries out the discharge force and handles, and the gasbag of synchronous pressurized simultaneously will be therewith deformation support fast the lightning rod body after the activity and reset.

Description

Lightning rod device for broadcast television transmitting tower

Technical Field

The utility model relates to a radio and television launching tower technical field specifically is a lightning rod device for radio and television launching tower.

Background

The mounted position of broadcast television launching tower needs the corresponding lightning rod device of adaptation to carry out lightning-arrest processing, but there is certain defect in the lightning rod device for current broadcast television launching tower still, just for example:

current lightning rod device for broadcast television transmitting tower is when contacting comparatively abominable weather influence, and its whole slender structure easily appears rocking etc. bad phenomenon, and it is long-term easily to make whole support intensity cause the influence, and current lightning rod device for broadcast television transmitting tower is the mounting structure of modes such as fixed welding mostly simultaneously, and it can't convenient let change maintenance work.

To solve the above problems, innovative design is urgently needed on the basis of the structure of the original lightning rod device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lightning rod device for broadcast television launching tower to when contacting comparatively abominable weather influence that proposes in solving above-mentioned background art, its whole long and thin structure easily appears rocking wait harmful phenomenon, easily make whole support intensity cause the influence for a long time, current lightning rod device for broadcast television launching tower is the mounting structure of modes such as fixed weld mostly simultaneously, and it can't be convenient lets change the problem of overhauing work.

In order to achieve the above object, the utility model provides a following technical scheme: a lightning rod device for a broadcast television transmission tower, comprising:

the upper end of the lightning rod body is fixedly connected with a butt joint threaded block, and the lower end of the lightning rod body is mutually butted with the upper end of the nested piece;

the accommodating groove is formed in the inner side of the mounting piece, a supporting piece is nested and butted on the inner side of the accommodating groove, the outer sides of the supporting piece and the nesting piece are fixedly connected with a magnet piece, the outer side of the supporting piece is connected with a first air bag in an adhesive mode, the outer end of the first air bag is provided with an air conveying hose in a penetrating mode, and meanwhile the inner side of the edge end of the air conveying hose is connected with an adhesive layer in an adhesive mode;

and the second air bag is connected to the upper end of the mounting piece in an adhesive mode, the second air bag is connected with the tail end of the air conveying hose, and meanwhile, a connecting shaft is installed on the inner side of the mounting piece in a penetrating mode.

Preferably, the nest is spherical structure just looked at, and the upper end of nest and installed part constitutes swing joint structure to the nest constitutes the screw thread dismantlement structure through the lower extreme of butt joint screw thread piece with the lightning rod body, lets the user can be convenient according to the demand, along the convenient dismantlement work of changing the lightning rod body in the upper end of nest.

Preferably, the supporting piece and the magnet piece outside the nested piece are arranged in opposite directions with the same magnetic pole, and the supporting piece forms a compression mechanism for the contacted first air bag through an opposing force, so that the inward moving supporting piece can stably push the contacted first air bag to be synchronously compressed.

Preferably, the surface of second gasbag with the outside of lightning rod body is laminated each other, and the second gasbag pass through the gas transmission hose with first gasbag is put through each other, simultaneously the surface of first gasbag with support piece's surface is laminated mutually, lets the stable gas transmission hose that passes through of pressurized first gasbag, to the inside air feed processing that carries out of second gasbag.

Preferably, the connecting shaft is provided with a traction rope and a torsion spring, the traction rope connected with the outer side of the nested piece is nested and installed on the outer side of the connecting shaft, and the torsion spring for resetting is fixedly connected to the outer side of the connecting shaft.

Preferably, the connecting shaft and the inner side of the mounting part form a reset mechanism through a torsion spring, and the connecting shaft and the outer side of the nesting part form a traction structure through a traction rope, so that the nesting part which can move angularly can reset through a butt joint structure between the connecting shaft and the traction rope.

Compared with the prior art, the beneficial effects of the utility model are that: the lightning rod device for the broadcast television transmitting tower;

1. the embedded part is nested and butted, when the lightning rod body is influenced by severe weather, the stressed lightning rod body is matched with the embedded part with a spherical structure according to the stress direction, angle activity is carried out in a self-adaptive mode according to the stress state, accordingly, stress relief treatment is carried out on the contacted external force, and meanwhile, the synchronously stressed air bag quickly supports and resets the lightning rod body after the activity along with the deformation;

2. be provided with movable lightning rod body, the user can be regularly according to the demand, along the directional rotation of the handheld lightning rod body of spherical nested piece, and the convenient dismantlement of cooperation butt joint thread piece is changed work, avoids the phenomenon that efficiency influence appears in its life cycle overlength, has avoided the troublesome drawback of change of traditional fixed mounting structure simultaneously.

Drawings

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

fig. 2 is a schematic cross-sectional structural view of the lightning rod body of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is a schematic side sectional view of the gas hose of the present invention.

In the figure: 1. a mounting member; 2. nesting; 3. a lightning rod body; 4. butting thread blocks; 5. a containing groove; 6. a support member; 7. a magnet piece; 8. a first air bag; 9. a gas hose; 10. an adhesive layer; 11. a second air bag; 12. a connecting shaft; 13. a hauling rope; 14. a torsion spring.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a lightning rod device for broadcast television launching tower, includes installed part 1, nested 2, lightning rod body 3, butt joint screw block 4, storage tank 5, support piece 6, magnet piece 7, first gasbag 8, defeated gas hose 9, adhesive linkage 10, second gasbag 11, connecting axle 12, haulage rope 13 and torsion spring 14.

The lightning rod comprises a mounting piece 1, a nesting piece 2 is nested and mounted at the upper end of the mounting piece 1, a lightning rod body 3 is further arranged at the upper end of the nesting piece 2, and a butt joint thread block 4 is fixedly connected to the lower end of the lightning rod body 3 and is mutually butted with the upper end of the nesting piece 2;

the accommodating groove 5 is formed in the inner side of the mounting piece 1, the supporting piece 6 is nested and butted on the inner side of the accommodating groove 5, the magnet piece 7 is fixedly connected to the outer sides of the supporting piece 6 and the nesting piece 2, the first air bag 8 is connected to the outer side of the supporting piece 6 in an adhesive mode, the outer end of the first air bag 8 penetrates through the air conveying hose 9, and meanwhile the adhesive layer 10 is connected to the inner side of the edge end of the air conveying hose 9 in an adhesive mode;

and a second air bag 11 which is adhesively connected to the upper end of the mounting member 1, and the second air bag 11 and the tail end of the air delivery hose 9 are connected with each other, and a connecting shaft 12 is penetratingly mounted on the inner side of the mounting member 1.

The positive of nested 2 is spherical column structure, and nested 2 constitutes swing joint structure with the upper end of installed part 1 to nested 2 constitutes the screw thread dismantlement structure through butt joint screw thread piece 4 and the lower extreme of lightning rod body 3. The supporting member 6 and the magnet member 7 outside the nest 2 are arranged in opposite directions with the same magnetic pole, and the supporting member 6 forms a compression mechanism with the first air bag 8 in contact through an opposite force. The outer surface of the second air bag 11 is attached to the outer side of the lightning rod body 3, the second air bag 11 is communicated with the first air bag 8 through the air hose 9, and the outer surface of the first air bag 8 is attached to the outer surface of the support member 6.

Lightning rod body 3 will be according to the nested 2 of atress direction cooperation spherical structure, self-adaptation carries out angle activity according to the upper end of atress state along installed part 1, thereby the external force to the contact is let out the power and is handled, nested 2 corresponds the in-process of angle activity simultaneously, support piece 6 with its corresponding position contact inwards carries out angle activity through the repulsion force between the magnet piece 7 of same name magnetic pole, and then extrude the first gasbag 8 of contact in step, make its cooperation gas transmission hose 9 to the inside air feed processing that carries out of second gasbag 11, make it correspond the position and expand, deformation therewith is to the lightning rod body 3 after the activity fast supporting reset of restoring to the throne

The connecting shaft 12 is provided with a traction rope 13 and a torsion spring 14, the traction rope 13 connected with the outer side of the nesting piece 2 is nested and installed on the outer side of the connecting shaft 12, and the torsion spring 14 for resetting is fixedly connected with the outer side of the connecting shaft 12. The connecting shaft 12 forms a reset mechanism with the inner side of the mounting piece 1 through the torsion spring 14, and the connecting shaft 12 forms a traction structure with the outer side of the nesting piece 2 through the traction rope 13.

In the process of the stress activity of the nested part 2, the traction rope 13 butted with the corresponding position of the nested part 2 rolls the torsion spring 14 butted therewith, the nested part 2 connected with each other is convenient to subsequently perform secondary reset work, meanwhile, a user can regularly and according to the requirement, the lightning rod body 3 is held by hands along the spherical nested part 2 to directionally rotate, the butt joint threaded block 4 is matched to conveniently disassemble and replace, and the phenomenon that the service cycle is too long and the efficiency is influenced is avoided

The working principle is as follows: when using this lightning rod device for radio and television launching tower, according to fig. 1-4, at first place the device in the position that needs carry out work, when meetting adverse weather influence, lightning rod body 3 will be according to the nested 2 of atress direction cooperation spherical structure, the external force to the contact is let out the power and is handled, extrude the first gasbag 8 of contact in step, make its corresponding position expand and reset the lightning rod body 3 after the activity fast supporting, the user can regularly according to the demand simultaneously, along the directional rotation of spherical nested 2 handheld lightning rod bodies 3, the convenient dismantlement change work that carries on of cooperation butt joint screw block 4, avoid the phenomenon that efficiency influence appears in its life cycle overlength, holistic practicality has been increased.

Those not described in detail in this specification are within the skill of the art.

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

1. A lightning rod device for a broadcast television transmitting tower is characterized by comprising:

the lightning rod comprises a mounting piece (1), wherein the upper end of the mounting piece (1) is nested with a nesting piece (2), the upper end of the nesting piece (2) is also provided with a lightning rod body (3), and the lower end of the lightning rod body (3) is fixedly connected with a butt joint thread block (4) and is mutually butted with the upper end of the nesting piece (2);

the accommodating groove (5) is formed in the inner side of the mounting piece (1), a supporting piece (6) is nested and butted on the inner side of the accommodating groove (5), the outer sides of the supporting piece (6) and the nested piece (2) are fixedly connected with a magnet piece (7), the outer side of the supporting piece (6) is connected with a first air bag (8) in an adhering mode, an air conveying hose (9) penetrates through the outer end of the first air bag (8), and meanwhile an adhesive layer (10) is connected to the inner side of the edge end of the air conveying hose (9) in an adhering mode;

and the second air bag (11) is connected to the upper end of the mounting piece (1) in an adhesive mode, the second air bag (11) and the tail end of the air conveying hose (9) are connected with each other, and meanwhile, a connecting shaft (12) is installed on the inner side of the mounting piece (1) in a penetrating mode.

2. A lightning rod device for a broadcast television transmission tower according to claim 1, characterized in that: the positive of nested piece (2) is spherical form structure, and nested piece (2) constitutes swing joint structure with the upper end of installed part (1) to nested piece (2) constitute the screw thread through butt joint screw thread piece (4) and the lower extreme of lightning rod body (3) and dismantle the structure.

3. A lightning rod device for a broadcast television transmission tower according to claim 1, characterized in that: the supporting piece (6) and the magnet piece (7) on the outer side of the nested piece (2) are arranged in opposite directions for like magnetic poles, and the supporting piece (6) forms a compression mechanism through a first air bag (8) which is in opposite contact with each other by means of repulsion force.

4. A lightning rod device for a broadcast television transmission tower according to claim 1, characterized in that: the outer surface of the second air bag (11) is attached to the outer side of the lightning rod body (3), the second air bag (11) is communicated with the first air bag (8) through an air hose (9), and meanwhile the outer surface of the first air bag (8) is attached to the outer surface of the supporting piece (6).

5. A lightning rod device for a broadcast television transmission tower according to claim 1, characterized in that: the connecting shaft (12) is provided with a traction rope (13) and a torsion spring (14), the traction rope (13) connected with the outer side of the nested piece (2) is nested and installed on the outer side of the connecting shaft (12), and the torsion spring (14) for resetting is fixedly connected to the outer side of the connecting shaft (12).

6. A lightning rod device for a broadcast television transmission tower according to claim 5, wherein: the connecting shaft (12) and the inner side of the mounting piece (1) form a reset mechanism through a torsion spring (14), and the connecting shaft (12) and the outer side of the nesting piece (2) form a traction structure through a traction rope (13).