CN219779410U - Lightning protection device convenient to height-adjusting for medium wave transmitter of broadcasting station - Google Patents
Lightning protection device convenient to height-adjusting for medium wave transmitter of broadcasting station Download PDFInfo
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- CN219779410U CN219779410U CN202320265839.2U CN202320265839U CN219779410U CN 219779410 U CN219779410 U CN 219779410U CN 202320265839 U CN202320265839 U CN 202320265839U CN 219779410 U CN219779410 U CN 219779410U
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Abstract
The utility model discloses a lightning protection device for a medium wave emitter of a broadcasting station, which is convenient for height adjustment, and comprises a lightning protection device shell, a base for supporting and a medium wave emitter body penetrating through the upper end of the lightning protection device shell, and a mounting plate, wherein the mounting plate is used for bearing the medium wave emitter body, fixing clamping plates for limiting are arranged on the left side and the right side of the mounting plate, the fixing clamping plates are used for clamping and fixing the medium wave emitter body, and an adjusting mechanism is arranged at the lower end of the mounting plate. This wave emitter is with lightning protection device in broadcasting station convenient to height-adjusting's, the upper end at the mounting panel is fixed to the installation of wave emitter body in will, and through the setting of lead screw and dead lever in addition, the wave emitter body and arrester go up and down in being convenient for drive, adjusts its height, combines the setting of arrester, lightning protection wire and lightning protection device casing, holistic lightning protection is effectual.
Description
Technical Field
The utility model relates to the technical field of lightning protection auxiliary equipment of medium wave transmitters, in particular to a lightning protection device for a medium wave transmitter of a broadcasting station, which is convenient to adjust the height.
Background
The main task of the wave transmitter in the television station is to modulate the useful low frequency signal and high frequency carrier wave, change it to have certain bandwidth at a certain central frequency, and suitable for the electromagnetic wave transmitted through the aerial, use very widely, and the wave transmitter is installed in the higher position of the open air usually, thus need to defend thunder with the help of the corresponding lightning protection device;
however, the lightning protection device of the medium wave transmitter which is usually used is fixed in height in the actual use process, the use height of the lightning protection device is inconvenient to adjust according to the actual use condition in the use process, and the lightning protection device is inconvenient to quickly install and fix between the medium wave transmitter and an external lightning protection device shell, so that the tightness is poor;
therefore, we propose a lightning protection device for a broadcast station medium wave transmitter, which is convenient for height adjustment, and is used for solving the problems.
Disclosure of Invention
The utility model aims to provide a lightning protection device for a medium wave transmitter of a broadcasting station, which is convenient for adjusting the height, so as to solve the problems that the lightning protection device for the medium wave transmitter which is usually used in the background art is fixed in height in the actual use process, the use height of the lightning protection device is inconvenient to adjust according to the actual use condition in the use process, and the lightning protection device is inconvenient to quickly install and fix the medium wave transmitter and an external lightning protection device shell and is poor in tightness.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a lightning protection device for a broadcast station medium wave transmitter convenient for height adjustment comprises a lightning protection device shell, a base used for supporting and a medium wave transmitter body penetrating through the upper end of the lightning protection device shell;
wherein, the lightning protection device shell is fixedly arranged at the upper end of the base;
further comprises:
the mounting plate is used for bearing the medium wave emitter body, fixing clamping plates used for limiting are arranged on the left side and the right side of the mounting plate, and the fixing clamping plates are used for clamping and fixing the medium wave emitter body;
wherein, the mounting plate drives the medium wave emitter body to form a lifting structure at the upper end of the lightning protection device shell;
the adjusting mechanism is arranged at the lower end of the mounting plate and drives the supporting rod to slide with the auxiliary rod.
Preferably, the lightning arrester is installed to the upper end of well ripples transmitter body, and the lightning protection wire is all installed to the left and right sides of well ripples transmitter body upper end to lightning protection wire is connected with lightning protection device casing.
Preferably, the fixed clamping plate is fixedly connected to the upper end of the supporting rod, the lower end of the supporting rod is inserted with an auxiliary rod, and the auxiliary rod is fixedly connected to the left end and the right end of the mounting plate;
wherein, sliding connection between bracing piece and the mounting panel.
Preferably, the adjusting mechanism comprises a connecting column fixedly connected to the lower end of the mounting plate through a bolt, a connecting cap used for adjusting, a connecting plate sleeved on the upper surface of the connecting cap and a connecting rod used for connecting.
Preferably, the connecting post is connected with the connecting cap in a threaded manner, and the connecting cap is connected with the connecting plate in a rotating manner.
Preferably, both ends all hinge connection has the connecting rod about the connecting plate, and the connecting rod rotates the lower extreme of connecting at the bracing piece.
Preferably, the right end of the mounting plate is connected with the screw rod in a threaded manner, the left end of the mounting plate is connected with the fixing rod in a vertical state in a sliding manner, and the fixing rod is fixedly connected to the inner side wall of the left end of the lightning protection device shell.
Preferably, the lead screw is fixedly connected to the output end of the servo motor for driving, and the servo motor drives the lead screw to rotate on the inner side wall of the right end of the lightning protection device shell.
Compared with the prior art, the utility model has the beneficial effects that: this be convenient for height-adjusting's radio station medium wave emitter is with lightning protection device, in the in-service use, bear the weight of medium wave emitter body through the mounting panel, combine the setting of fixed splint, bracing piece and adjustment mechanism, can be very convenient install the upper end fixed at the mounting panel with medium wave emitter body, and through the setting of lead screw and dead lever, be convenient for drive medium wave emitter body and arrester go up and down, adjust its height, combine the setting of arrester, lightning protection wire and lightning protection device casing, holistic lightning protection effect is good;
1. the lightning protection device is characterized in that the lightning protection device is provided with a lightning protection device shell, a lightning arrester and a lightning protection wire, the lightning arrester is arranged at the upper end of the medium wave emitter body, and the medium wave emitter body is connected with the lightning protection device shell through the lightning protection wire, so that a very good lightning protection effect can be achieved, the medium wave emitter body and the lightning arrester are combined to lift in the lightning protection device shell, the heights of the medium wave emitter body and the lightning arrester are convenient to adjust, and a better lightning protection effect is achieved;
2. the lightning arrester is conveniently carried through the arrangement of the mounting plate, and the medium wave emitter body is conveniently and fixedly arranged at the upper end of the mounting plate by combining the arrangement of the fixing clamp plate and the support rod, so that the tightness is good;
3. be equipped with adjustment mechanism, adjustment mechanism includes spliced pole, connecting cap, connecting plate and connecting rod, through adjustment mechanism's setting, can drive and slide between bracing piece and the auxiliary rod, and then make the bracing piece drive the fixed splint and carry out the centre gripping spacing to the lightning protection device casing of installing in the mounting panel upper end.
Drawings
FIG. 1 is a schematic view of the front cut-away structure of the present utility model;
FIG. 2 is a schematic diagram showing the front view of the connection of the fixed splint, the support rod and the adjusting mechanism of the present utility model;
FIG. 3 is a schematic diagram showing the front view of the connection of the fixing clamp plate, the support rod and the auxiliary rod;
FIG. 4 is a schematic view of the overall structure of the adjusting mechanism of the present utility model;
fig. 5 is a schematic diagram of the overall structure of the connection of the lightning protection device shell, the base and the medium wave emitter body.
In the figure: 1. a lightning protection device housing; 2. a base; 3. a medium wave emitter body; 4. a lightning arrester; 5. a lightning protection wire; 6. a mounting plate; 7. a fixed clamping plate; 8. a support rod; 9. an auxiliary lever; 10. an adjusting mechanism; 11. a connecting column; 12. a connecting cap; 13. a connecting plate; 14. a connecting rod; 15. a servo motor; 16. a screw rod; 17. and a fixing rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a lightning protection device for broadcasting station medium wave emitter convenient to height-adjusting, includes lightning protection device casing 1, base 2, medium wave emitter body 3, arrester 4, lightning protection wire 5, mounting panel 6, fixed splint 7, bracing piece 8, auxiliary rod 9, adjustment mechanism 10, spliced pole 11, connecting cap 12, connecting plate 13, connecting rod 14, servo motor 15, lead screw 16 and dead lever 17.
When the lightning protection device for the medium wave transmitter of the broadcasting station, which is convenient for height adjustment, is used, as shown in fig. 1 and 5, a lightning protection device shell 1 is fixedly arranged at the upper end of a base 2, the base 2 is arranged on the ground at a corresponding position of an outdoor high place through a stud, meanwhile, a mounting plate 6 which is in a horizontal state and is used for supporting is arranged in the lightning protection device shell 1, a medium wave transmitter body 3 is directly arranged at the upper end of the mounting plate 6, the medium wave transmitter body 3 in the scheme has the same structure as the existing medium wave transmitter, is well known to the prior art, and is not described in detail herein, and in combination with fig. 2, 3 and 4, auxiliary rods 9 are fixedly connected at the left end and the right end of the mounting plate 6, the auxiliary rods 9 are in sliding connection with a supporting rod 8, the upper end of the supporting rod 8 is fixedly connected with a fixed clamping plate 7, and meanwhile, through the arrangement of an adjusting mechanism 10, the adjusting mechanism 10 comprises a connecting post 11 fixedly connected at the lower end of the mounting plate 6 through a bolt, a connecting cap 12 used for adjusting, a connecting plate 13 sleeved on the upper surface of the connecting cap 12 and a connecting rod 14 used for connecting;
the connecting cap 12 is connected to the outer surface of the connecting column 11 through rotating threads, the connecting cap 12 and the connecting plate 13 rotate, the connecting plate 13 is driven to move downwards, at the moment, the connecting plate 13 and the connecting rod 14 rotate, the upper end of the connecting rod 14 and the supporting rod 8 rotate, thereby driving the supporting rod 8 to slide with the auxiliary rod 9, and meanwhile, the supporting rod 8 and the mounting plate 6 slide, so that the supporting rod 8 drives the fixing clamp plate 7 to clamp the outer side of the medium wave emitter body 3, the medium wave emitter body 3 is convenient to mount and limit, the operation is convenient, the mounting tightness is good, the lightning arrester 4 is mounted at the upper end of the medium wave emitter body 3, the left side and the right side of the medium wave emitter body 3 are connected with the lightning protection wire 5, the lightning protection wire 5 is connected with the lightning protection device shell 1, lightning can be transmitted to the ground through the lightning arrester 4 by the lightning protection wire 5 and the lightning protection device shell 1, and the whole lightning protection effect is good;
and combine the fig. 1 to show, servo motor 15 is installed to the inside wall of lightning protection device casing 1 right-hand member, servo motor 15's output fixedly connected with lead screw 16, drive lead screw 16 through servo motor 15 and rotate, be connected through the mode of screw thread between lead screw 16 and the right-hand member of mounting panel 6, and then drive and slide between mounting panel 6 and the dead lever 17, slide between through mounting panel 6 and dead lever 17, can drive mounting panel 6 and reciprocate in lightning protection device casing 1's inside, be convenient for carry out corresponding regulation to the height of medium wave emitter body 3 and arrester 4, thereby can reach better lightning protection effect, the practicality is high.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (8)
1. The utility model provides a lightning protection device for broadcasting station medium wave emitter convenient to height-adjusting, includes lightning protection device casing (1), is used for supporting base (2) and runs through and install medium wave emitter body (3) in lightning protection device casing (1) upper end;
wherein, the lightning protection device shell (1) is fixedly arranged at the upper end of the base (2);
characterized by further comprising:
the mounting plate (6), the mounting plate (6) is used for bearing the medium wave emitter body (3), the left side and the right side of the mounting plate (6) are provided with fixed clamping plates (7) used for limiting, and the fixed clamping plates (7) are used for clamping and fixing the medium wave emitter body (3);
wherein, the mounting plate (6) drives the medium wave emitter body (3) to form a lifting structure at the upper end of the lightning protection device shell (1);
the adjusting mechanism (10) is arranged at the lower end of the mounting plate (6), and the adjusting mechanism (10) drives the supporting rod (8) to slide with the auxiliary rod (9).
2. The lightning protection device for a broadcast station medium wave transmitter convenient for height adjustment according to claim 1, wherein: the lightning arrester (4) is installed to the upper end of well ripples transmitter body (3), and lightning protection wire (5) are all installed to the left and right sides of well ripples transmitter body (3) upper end to lightning protection wire (5) are connected with lightning protection device casing (1).
3. The lightning protection device for a broadcast station medium wave transmitter convenient for height adjustment according to claim 1, wherein: the fixed clamping plate (7) is fixedly connected to the upper end of the supporting rod (8), the lower end of the supporting rod (8) is inserted with an auxiliary rod (9), and the auxiliary rod (9) is fixedly connected to the left end and the right end of the mounting plate (6);
wherein the supporting rod (8) is in sliding connection with the mounting plate (6).
4. The lightning protection device for a broadcast station medium wave transmitter convenient for height adjustment according to claim 1, wherein: the adjusting mechanism (10) comprises a connecting column (11) fixedly connected to the lower end of the mounting plate (6) through bolts, a connecting cap (12) used for adjusting, a connecting plate (13) sleeved on the upper surface of the connecting cap (12) and a connecting rod (14) used for connecting.
5. The lightning protection device for a broadcast station medium wave transmitter with height convenient adjustment according to claim 4, wherein: the connecting post (11) is connected with the connecting cap (12) in a threaded mode, and the connecting cap (12) is connected with the connecting plate (13) in a rotating mode.
6. The lightning protection device for a broadcast station medium wave transmitter with height convenient adjustment according to claim 5, wherein: the left end and the right end of the connecting plate (13) are both hinged with connecting rods (14), and the connecting rods (14) are rotatably connected with the lower ends of the supporting rods (8).
7. The lightning protection device for a broadcast station medium wave transmitter convenient for height adjustment according to claim 1, wherein: the right end of the mounting plate (6) is connected with the screw rod (16) in a threaded mode, the left end of the mounting plate (6) is connected with the fixing rod (17) in a vertical state in a sliding mode, and the fixing rod (17) is fixedly connected to the inner side wall of the left end of the lightning protection device shell (1).
8. The lightning protection device for a broadcast station medium wave transmitter for facilitating height adjustment according to claim 7, wherein: the screw rod (16) is fixedly connected to the output end of the servo motor (15) for driving, and the servo motor (15) drives the screw rod (16) to rotate on the inner side wall of the right end of the lightning protection device shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320265839.2U CN219779410U (en) | 2023-02-21 | 2023-02-21 | Lightning protection device convenient to height-adjusting for medium wave transmitter of broadcasting station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320265839.2U CN219779410U (en) | 2023-02-21 | 2023-02-21 | Lightning protection device convenient to height-adjusting for medium wave transmitter of broadcasting station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219779410U true CN219779410U (en) | 2023-09-29 |
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ID=88132857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320265839.2U Active CN219779410U (en) | 2023-02-21 | 2023-02-21 | Lightning protection device convenient to height-adjusting for medium wave transmitter of broadcasting station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219779410U (en) |
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2023
- 2023-02-21 CN CN202320265839.2U patent/CN219779410U/en active Active
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