CN218386194U

CN218386194U - Lightning rod device of broadcast television transmitting tower

Info

Publication number: CN218386194U
Application number: CN202222824980.XU
Authority: CN
Inventors: 王昊天
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-01-24
Anticipated expiration: 2032-10-26

Abstract

The utility model discloses a radio and television emission tower lightning rod device, the on-line screen storage device comprises a base, fixed pipe, lightning rod and fixed cover, through setting up movable base at the base top, the movable base top sets up the fixed column, fixed capital portion swing joint has the carousel, the carousel top is provided with the threaded rod, set up the lifter plate bottom the lightning rod, the lifter plate bottom is provided with the dead lever, the threaded rod rotation stretches into dead lever bottom threaded hole portion, it is rotatory to drive the threaded rod through rotating the carousel, utilize lead screw structure to promote the dead lever and drive lifter plate and lightning rod vertical migration during the threaded rod rotation, conveniently adjust the height of lightning rod, install the lightning rod at different heights.

Description

Lightning rod device of broadcast television transmitting tower

Technical Field

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

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 radio and television launching tower is when contacting comparatively abominable weather influence, and its whole long and thin 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 radio and television launching tower is the mounting structure of modes such as fixed welding most simultaneously, and it can't convenient let change maintenance work. Application number 202 fixed column (120) 859587.7 discloses a lightning rod device for a broadcast television emission tower, which comprises a mounting piece, wherein a nesting piece is nested at the upper end of the mounting piece, a lightning rod body is further arranged at the upper end of the nesting piece, and a butt-joint threaded block is fixedly connected at the lower end of the lightning rod body and is mutually butted with the upper end of the nesting piece; 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. In the installation of lightning rod, the most advanced height in lightning rod top needs the high building top twenty to forty meters, but some building top highest positions are inconvenient to be installed the lightning rod, need install the lightning rod device at high lower position sometimes, do not have the device of adjusting the lightning rod height in this application, inconvenient use of installing the lightning rod.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the abstract and the title of the present application to avoid obscuring the purpose of this section, the abstract and the title of the present application, and such simplifications or omissions cannot be used to limit the scope of the present invention.

The utility model discloses a problem that exists among the above-mentioned and/or current broadcast television launching tower lightning rod device has been proposed.

Therefore, the utility model aims at providing a radio and television transmitting tower lightning rod device, through setting up the movable base at the base top, the movable base top sets up the fixed column, fixed column top swing joint has the carousel, the carousel top is provided with the threaded rod, set up the lifter plate bottom the lightning rod, the lifter plate bottom is provided with the dead lever, the threaded rod is rotatory to be stretched into dead lever bottom threaded hole inside, it is rotatory to drive the threaded rod through rotating the carousel, it promotes the dead lever and drives lifter plate and lightning rod vertical migration to utilize the lead screw structure to promote when the threaded rod is rotatory, conveniently adjust the height of lightning rod, install the lightning rod at different high.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

a broadcast television transmission tower lightning rod apparatus, comprising:

the top of the base is provided with a movable base, the top of the movable base is provided with a fixed column, the top of the fixed column is provided with a bearing, the top of the bearing is provided with a turntable, and the center of the top of the turntable is provided with a threaded rod;

the fixed pipe is positioned at the top of the rotary table;

the lightning rod, the lifter plate is installed to the lightning rod bottom, the lifter plate is located inside the fixed tube, the dead lever is installed to the lifter plate bottom, the threaded hole is seted up to the dead lever bottom, the threaded rod is rotatory to be stretched into threaded hole inside.

As a preferred scheme of radio and television launching tower lightning rod device, wherein, the locating plate is installed to base symmetry lateral wall, the locating hole has been seted up at the locating plate top.

As a preferred scheme of radio and television launching tower lightning rod device, wherein, the guide way has been seted up to the fixed inside pipe wall.

As a preferred scheme of radio and television emission tower lightning rod device, wherein, the guide block is installed to the lifter plate outer wall, the guide block is located inside the guide way.

As a preferred scheme of radio and television emission tower lightning rod device, wherein, the fixed plate is installed to the fixed outside of tubes wall, the spring is installed to the fixed plate bottom, the limiting plate is installed to the spring bottom, the spacing groove has been seted up to the limiting plate bottom.

As an optimal selection scheme of a radio and television launching tower lightning rod device, wherein, still including fixed cover, fixed cover is two and installs respectively the fixed column outer wall with fixed pipe outer wall, two be connected with the connecting rod between the fixed cover.

Compared with the prior art: through set up the movable base at the base top, the movable base top sets up the fixed column, fixed column top swing joint has the carousel, the carousel top is provided with the threaded rod, set up the lifter plate bottom the lightning rod, the lifter plate bottom is provided with the dead lever, the threaded rod is rotatory to be stretched into dead lever bottom threaded hole inside, it is rotatory to drive the threaded rod through rotating the carousel, utilize lead screw structure to promote the dead lever and drive lifter plate and lightning rod vertical migration when the threaded rod is rotatory, conveniently adjust the height of lightning rod, install the lightning rod at different height.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

fig. 1 is an overall structure diagram of a lightning rod device of a broadcast television transmitting tower of the utility model;

fig. 2 is a partial structure diagram of a lightning rod device of a broadcast television transmitting tower of the utility model;

fig. 3 is a partial structure diagram of a lightning rod device of a broadcast television transmitting tower of the utility model.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides a radio and television emission tower lightning rod device, through set up the movable base at the base top, the movable base top sets up the fixed column, fixed column top swing joint has the carousel, the carousel top is provided with the threaded rod, set up the lifter plate bottom the lightning rod, the lifter plate bottom is provided with the dead lever, the threaded rod is rotatory to stretch into dead lever bottom threaded hole inside, it is rotatory to drive the threaded rod through rotating the carousel, utilize lead screw structure to promote the dead lever and drive lifter plate and lightning rod vertical migration when the threaded rod is rotatory, conveniently adjust the height of lightning rod, install the lightning rod at different high.

Fig. 1-3 show a schematic structural diagram of an embodiment of a lightning rod device of a broadcast television launch tower of the present invention, please refer to fig. 1-3, and a lightning rod device of a broadcast television launch tower of the present embodiment includes a base 100, a fixing tube 200, a lightning rod 300 and a fixing sleeve 400.

The top of the base 100 is provided with a movable base 110, the top of the base 100 is provided with an air bag, the movable base 110 can be turned over at the top of the base 100, the wind power at the top of a high-rise building is discharged, the air bag is used for helping the movable base 110 to reset, a fixed column 120 is installed at the top of the movable base 110, a bearing 130 is installed at the top of the fixed column 120, a rotary table 140 is installed at the top of the bearing 130, the inner ring of the bearing 130 is connected with the top of the fixed column 120, the outer ring of the bearing 130 is connected with the bottom of the rotary table 140, the rotation of the rotary table 140 is not influenced when the rotary table 140 is connected with the fixed column 120, a threaded rod 150 is installed at the central position of the top of the rotary table 140, a positioning plate 160 is installed on the symmetrical side wall of the base 100, a positioning hole 170 is formed in the top of the positioning plate 160, a pin penetrates through the positioning hole 170 and is nailed into the ground, and the base 100 is fixed.

Fixed pipe 200 is located carousel 140 top, guide way 210 has been seted up to fixed pipe 200 inner wall, fixed plate 220 is installed to fixed pipe 200 outer wall, spring 230 is installed to fixed plate 220 bottom, limiting plate 240 is installed to spring 230 bottom, limiting groove 250 has been seted up to limiting plate 240 bottom, carousel 140 outer lane is provided with intensive latch, limiting groove 250 inner circle seted up with this latch complex intensive tooth's socket, promote limiting plate 240 downstream through spring 230, carousel 140 imbeds inside limiting groove 250, it is spacing to carry out carousel 140 direction of rotation, can increase direction stop device between fixed pipe 200 and the limiting plate 240, for example, be provided with spacing direction spout at fixed pipe outer wall, set up spacing direction slide with fixed pipe 200 laminating position in limiting plate 240 bottom, prevent that limiting plate 240 from following carousel 140 and rotate.

Lifter plate 310 is installed to lightning rod 300 bottom, lifter plate 310 is located inside fixed pipe 200, dead lever 320 is installed to lifter plate 310 bottom, dead lever 320 bottom set up threaded hole 330, threaded rod 150 is rotatory to be stretched into inside threaded hole 330, deflector 340 is installed to lifter plate 310 outer wall, deflector 340 is located inside guide way 210, it is rotatory to drive threaded rod 150 through rotating carousel 140, utilize the lead screw structure to promote dead lever 320 and drive lifter plate 310 and lightning rod 300 vertical migration when threaded rod 150 is rotatory, adjust lightning rod 300 height, deflector 340 slides inside guide way 210 simultaneously, increase the stability when lifter plate 310 goes up and down, also can carry on spacingly to lifter plate 310 rotation direction, prevent that lifter plate 310 from following threaded rod 150 and rotating.

The two fixing sleeves 400 are respectively arranged on the outer wall of the fixing column 120 and the outer wall of the fixing tube 200, and a connecting rod 410 is connected between the two fixing sleeves 400 and used for connecting the fixing column 120 and the fixing tube 200 without influencing the rotation of the turntable 140.

With reference to fig. 1-3, in the lightning rod device of the broadcast television transmission tower according to the embodiment, the base 100 is fixed at a suitable position, the rotary table 140 is rotated to drive the threaded rod 150 to rotate, the threaded rod 150 pushes the lifting plate 310 to drive the lightning rod 300 to vertically move by using the screw rod structure when rotating, and the height of the lightning rod 300 is adjusted to meet the requirement of the lightning rod 300 when the highest position of the top end of a high building cannot be installed.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of these combinations not exhaustive in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. A kind of radio and television emission tower lightning rod device, characterized by that, comprising:

the device comprises a base (100), wherein a movable base (110) is arranged at the top of the base (100), a fixed column (120) is installed at the top of the movable base (110), a bearing (130) is installed at the top of the fixed column (120), a rotary table (140) is installed at the top of the bearing (130), and a threaded rod (150) is installed at the center of the top of the rotary table (140);

a stationary tube (200), the stationary tube (200) being located on top of the carousel (140);

the lightning rod (300), lifter plate (310) is installed to lightning rod (300) bottom, lifter plate (310) are located inside fixed pipe (200), dead lever (320) is installed to lifter plate (310) bottom, threaded hole (330) have been seted up to dead lever (320) bottom, threaded rod (150) rotation is stretched into inside screw hole (330).

2. The lightning rod device of the broadcast television emission tower is characterized in that the positioning plates (160) are installed on the symmetrical side walls of the base (100), and the top of the positioning plate (160) is provided with a positioning hole (170).

3. The lightning rod device of the transmitting tower of the radio and television as claimed in claim 2, characterized in that the inner wall of the fixed tube (200) is provided with a guide groove (210).

4. A lightning rod device of a radio and television emission tower according to claim 3, characterized in that a guide block (340) is installed on the outer wall of the lifting plate (310), and the guide block (340) is located inside the guide slot (210).

5. The lightning rod device of the broadcast television emission tower as claimed in claim 4, wherein the fixed tube (200) is provided with a fixed plate (220) on the outer wall thereof, a spring (230) is mounted at the bottom of the fixed plate (220), a limiting plate (240) is mounted at the bottom of the spring (230), and a limiting groove (250) is formed at the bottom of the limiting plate (240).

6. The lightning rod device of a broadcast and television emission tower as claimed in claim 5, further comprising two fixing sleeves (400), wherein the two fixing sleeves (400) are respectively installed on the outer wall of the fixing post (120) and the outer wall of the fixing tube (200), and a connecting rod (410) is connected between the two fixing sleeves (400).