CN216480656U - Support frame for broadcast beacon - Google Patents
Support frame for broadcast beacon Download PDFInfo
- Publication number
- CN216480656U CN216480656U CN202123105276.0U CN202123105276U CN216480656U CN 216480656 U CN216480656 U CN 216480656U CN 202123105276 U CN202123105276 U CN 202123105276U CN 216480656 U CN216480656 U CN 216480656U
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- side wall
- vertical pipe
- installation vertical
- fixedly connected
- mounting plate
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Abstract
The utility model discloses a support frame for a broadcast beacon, which relates to the technical field of the broadcast beacon, and comprises an installation vertical pipe, a base fixedly connected on the bottom side wall of the installation vertical pipe and a lampshade fixedly installed on the bottom side wall of the installation vertical pipe, wherein the top side wall of the base is fixedly connected with a central pipe which is positioned inside the installation vertical pipe, the side wall of the central pipe is sleeved with a mounting plate in a sliding way, the bottom side wall of the mounting plate is fixedly connected with a plurality of side brackets, one side of each side bracket, which is opposite to the inner side wall of the installation vertical pipe, is provided with a pulley block, the inner side wall of the installation vertical pipe is provided with a plurality of sliding grooves, the pulley blocks on the side walls of the side brackets are respectively abutted against the inner side walls of the corresponding sliding grooves, the top side wall of the base is fixedly provided with a rolling device, the tail end of the rolling device is fixedly connected on the top side wall of the mounting plate, the utility model can automatically lower lamps or signal playing equipment in the beacon, need not artifical climbing to the top of the tower, it is comparatively convenient.
Description
Technical Field
The utility model relates to a broadcasting beacon technical field especially relates to a support frame for broadcasting beacon.
Background
The mast of the lighthouse can be used for installing lighting lamps, such as ball lamps or LED lamps, and the like, is used for road lighting, traffic facilities and lighting of industrial places, and can also be used for installing a broadcast generator to transmit signals such as sound or electromagnetic waves;
among the prior art, the top at the mast is installed mostly to lamps and lanterns and signal playback equipment for the broadcast beacon, when lamps and lanterns or signal playback equipment break down, need the manual work to change it, and current change mode, mostly through artifical climbing beacon to the top of the tower, change lamps and lanterns or signal playback equipment, have great potential safety hazard, and install, change the mode also very inconvenient, be not convenient for the later stage to maintain lamps and lanterns or signal playback equipment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that the lamps and lanterns for the broadcast beacon and the signal playback equipment that exist among the prior art install, change comparatively inconvenient, and the support frame for the broadcast beacon that proposes.
In order to realize the purpose, the utility model adopts the following technical scheme:
a supporting frame for a broadcast lighthouse comprises an installation vertical pipe, a base fixedly connected to the bottom side wall of the installation vertical pipe and a lampshade fixedly installed on the bottom side wall of the installation vertical pipe, wherein a central pipe is fixedly connected to the top side wall of the base and is positioned inside the installation vertical pipe, a mounting plate is slidably sleeved on the side wall of the central pipe, a plurality of side brackets are fixedly connected to the bottom side wall of the mounting plate, pulley blocks are arranged on one sides of the side brackets, opposite to the inner side wall of the installation vertical pipe, a plurality of sliding grooves are formed in the inner side wall of the installation vertical pipe, the pulley blocks on the side walls of the side brackets are respectively abutted against the inner side walls of the corresponding sliding grooves, a winding device is fixedly installed on the top side wall of the base, the tail end of the winding device is fixedly connected to the top side wall of the mounting plate, and a plurality of maintenance ports are formed in a penetrating manner on the side wall of the installation vertical pipe, all rotate on the inside wall of a plurality of access holes and be connected with the access door.
The above technical solution further comprises:
the winding device comprises a support fixedly mounted on the side wall of the top end of the base, a winding drum is connected to the side wall of the support in a rotating mode, a suspension cable is wound on the side wall of the winding drum, the tail end of the suspension cable penetrates through the side wall of the central tube and penetrates into the central tube, the tail end of the suspension cable extends upwards and penetrates out of the top end of the central tube, the tail end of the suspension cable is fixedly connected to the side wall of the top end of the mounting plate, and a driving device used for driving the winding drum to rotate is fixedly mounted on the side wall of the support.
And guide wheels for guiding the suspension cable are arranged at the penetrating positions of the suspension cable and the side wall of the central pipe and on the side wall of the top end of the central pipe.
And the bottom end side wall of the side support is fixedly connected with a fixing ring.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, use through the cooperation between coiling mechanism, center tube, mounting panel, collateral branch frame, the assembly pulley, when installing, changing lamps and lanterns or signal playback equipment, through controlling the coiling mechanism, directly transfer the mounting panel to the access hole position, can open corresponding access door on the installation riser lateral wall, come to maintain lamps and lanterns or signal playback equipment on the mounting panel, need not the manual work and scrambles the top of the tower and maintain, comparatively safety, and efficiency is higher.
2. The utility model discloses in, use through the cooperation between mounting panel, collateral branch frame, assembly pulley, spout and the solid fixed ring, set up the assembly pulley in the below of mounting panel, cooperate through assembly pulley and the last spout of installation riser inside wall, can fix a position the direction to reciprocating of mounting panel, effectively guarantee the stability that the mounting panel reciprocated, ensure equipment steady operation.
Drawings
Fig. 1 is an external view of a support frame for a broadcast beacon according to the present invention;
fig. 2 is a schematic structural diagram of a support frame for a broadcast beacon according to the present invention;
fig. 3 is an enlarged view of a portion a of fig. 2 of a support frame for a broadcast beacon according to the present invention;
fig. 4 is an enlarged view of a portion B in fig. 2 of a support frame for a broadcast beacon according to the present invention.
In the figure: 1. installing a vertical pipe; 2. a lamp shade; 3. a central tube; 4. mounting a plate; 5. a side bracket; 6. a pulley block; 7. a chute; 8. a reel; 9. hoisting cables; 10. a guide wheel; 11. a drive device; 12. an access hole; 13. an access door; 14. a base.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.
Example one
As shown in figures 1-4, the utility model provides a support frame for a broadcast beacon, including an installation vertical pipe 1, a base 14 fixedly connected on the bottom side wall of the installation vertical pipe 1 and a lampshade 2 fixedly installed on the bottom side wall of the installation vertical pipe 1, a central pipe 3 is fixedly connected on the top side wall of the base 14, the central pipe 3 is located inside the installation vertical pipe 1, a mounting plate 4 is slidably sleeved on the side wall of the central pipe 3, a plurality of side brackets 5 are fixedly connected on the bottom side wall of the mounting plate 4, pulley blocks 6 are arranged on one side of the side brackets 5 opposite to the inner side wall of the installation vertical pipe 1, a plurality of chutes 7 are arranged on the inner side wall of the installation vertical pipe 1, the pulley blocks 6 on the side walls of the side brackets 5 respectively abut against the inner side wall of the corresponding chutes 7, the pulley blocks 6 slide on the inner side wall of the chutes 7 to position and guide the up and down movement of the mounting plate 4, the up-and-down movement stability of the mounting plate 4 is ensured, a winding device is fixedly mounted on the top side wall of the base 14, the tail end of the winding device is fixedly connected to the top side wall of the mounting plate 4, the winding device comprises a support fixedly mounted on the top side wall of the base 14, a winding drum 8 is rotatably connected to the side wall of the support, a hanging cable 9 is wound on the side wall of the winding drum 8, the tail end of the hanging cable 9 penetrates through the side wall of the central tube 3 and penetrates into the central tube 3, the tail end of the hanging cable 9 extends upwards and penetrates out of the top end of the central tube 3, the tail end of the hanging cable 9 is fixedly connected to the top side wall of the mounting plate 4, a driving device 11 for driving the winding drum 8 to rotate is fixedly mounted on the side wall of the support, the driving device 11 can adopt but is not limited to a servo motor, and can drive the winding drum 8 to rotate forwards and reversely;
a plurality of access holes 12 are formed in the side wall of the mounting vertical pipe 1 in a penetrating manner, access doors 13 are rotatably connected to the inner side walls of the access holes 12, and equipment maintenance can be conveniently carried out on different positions on the mounting plate 4 through the arrangement of the access holes 12, so that the maintenance is convenient;
in this embodiment, when installing and replacing the lamp or the signal playing device, the driving device 11 is controlled to start, the winding drum 8 is driven to rotate, the suspension cable 9 is made to pay off, the mounting plate 4 moves downwards along the side wall of the central tube 3 under the action of gravity, the mounting plate 4 is placed downwards, when the mounting plate 4 is placed down to the position of the access hole 12, the driving device 11 is turned off, the suspension cable 9 is made to stop paying off, at this time, the corresponding access door 13 on the side wall of the mounting vertical tube 1 can be opened, so as to maintain the lamp or the signal playing device on the mounting plate 4, otherwise, the driving device 11 is controlled to rotate the winding drum 8 reversely, so as to take up the suspension cable 9, the mounting plate 4 can be lifted upwards, so that the lamp or the signal playing device returns to the lampshade 2, so as to be used normally.
Example two
As shown in fig. 3 and 4, according to the first embodiment, the through part of the hoist cable 9 and the side wall of the central tube 3 and the side wall of the top end of the central tube 3 are provided with guide wheels 10 for guiding the hoist cable 9;
in this embodiment, through the setting of two leading wheels 10, guide hoist cable 9, can avoid hoist cable 9 and the hard friction of the lateral wall of center tube 3 and produce excessive wearing and tearing, guarantee the normal receiving and releasing use of hoist cable 9.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. A supporting frame for a broadcast beacon comprises an installation vertical pipe (1), a base (14) fixedly connected to the bottom side wall of the installation vertical pipe (1) and a lampshade (2) fixedly installed on the bottom side wall of the installation vertical pipe (1), and is characterized in that a central pipe (3) is fixedly connected to the top side wall of the base (14), the central pipe (3) is located inside the installation vertical pipe (1), a mounting plate (4) is sleeved on the side wall of the central pipe (3) in a sliding manner, a plurality of side brackets (5) are fixedly connected to the bottom side wall of the mounting plate (4), pulley blocks (6) are arranged on the side brackets (5) relative to one side of the inner side wall of the installation vertical pipe (1), a plurality of sliding grooves (7) are formed in the inner side wall of the installation vertical pipe (1), and the pulley blocks (6) on the side walls of the side brackets (5) respectively abut against the inner side walls of the corresponding sliding grooves (7), the top lateral wall fixed mounting of base (14) has the coiling mechanism, the terminal fixed connection of coiling mechanism is on the top lateral wall of mounting panel (4), run through on the lateral wall of installation riser (1) and seted up a plurality of access holes (12), all rotate on the inside wall of a plurality of access holes (12) and be connected with access door (13).
2. The support frame for the broadcast lighthouse according to claim 1, wherein the winding device comprises a support fixedly mounted on the top side wall of the base (14), the side wall of the support is rotatably connected with a winding drum (8), a suspension cable (9) is wound on the side wall of the winding drum (8), the end of the suspension cable (9) penetrates through the side wall of the central tube (3) and penetrates into the central tube (3), the end of the suspension cable (9) extends upwards and penetrates out from the top end of the central tube (3), the end of the suspension cable (9) is fixedly connected to the top side wall of the mounting plate (4), and a driving device (11) for driving the winding drum (8) to rotate is fixedly mounted on the side wall of the support.
3. A support frame for a broadcast lighthouse according to claim 2, characterized in that the through-going part of the suspension cable (9) and the side wall of the central tube (3) and the top side wall of the central tube (3) are provided with guide wheels (10) for guiding the suspension cable (9).
4. A support frame for a broadcast lighthouse according to claim 1, characterized in that the side walls of the bottom ends of the side frames (5) are fixedly connected with a fixing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123105276.0U CN216480656U (en) | 2021-12-12 | 2021-12-12 | Support frame for broadcast beacon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123105276.0U CN216480656U (en) | 2021-12-12 | 2021-12-12 | Support frame for broadcast beacon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216480656U true CN216480656U (en) | 2022-05-10 |
Family
ID=81420997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123105276.0U Active CN216480656U (en) | 2021-12-12 | 2021-12-12 | Support frame for broadcast beacon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216480656U (en) |
-
2021
- 2021-12-12 CN CN202123105276.0U patent/CN216480656U/en active Active
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| GR01 | Patent grant | ||
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